Supp 1896.09

Appendix A
Federal Register Notices Soliciting
Comment on Information Collection
Requests

Federal Register / Vol. 73, No. 110 / Friday, June 6, 2008 / Notices
requirements which have subsequently
changed; train personnel to be able to
respond to a collection of information;
search data sources; complete and
review the collection of information;
and transmit or otherwise disclose the
information.
The ICR provides a detailed
explanation of the Agency’s estimate,
which is only briefly summarized here:
Estimated total number of potential
respondents: 161,274.
Frequency of response: Varies by
requirement (i.e., on occasion, monthly,
quarterly, semi-annually, and annually).
Estimated total average number of
responses for each respondent: 72.
Estimated total annual burden hours:
9,151,424 hours.
Estimated total annual costs:
$118,653,327. This includes an
estimated burden cost of $14,698,327
and an estimated cost of $22,793,000 for
capital investment and $81,162,000 for
maintenance and operational costs.
Are There Changes in the Estimates
From the Last Approval?
There is an increase of 526,559 hours
in the total estimated respondent
burden compared with that identified in
the ICR currently approved by OMB.
This increase is primarily due to
restructuring adjustments (i.e.,
incorporation of the approved burden
hours from the previously stand-alone
ICRs for the Long Term 2 Enhanced
Surface Water Treatment Rule, and
Ground Water Rule
What Is the Next Step in the Process for
This ICR?

PWALKER on PROD1PC71 with NOTICES

EPA will consider the comments
received and amend the ICR as
appropriate. The final ICR package will
then be submitted to OMB for review
and approval pursuant to 5 CFR
1320.12. At that time, EPA will issue
another Federal Register notice
pursuant to 5 CFR 1320.5(a)(1)(iv) to
announce the submission of the ICR to
OMB and the opportunity to submit
additional comments to OMB. If you
have any questions about this ICR or the
approval process, please contact the
technical person listed under FOR
FURTHER INFORMATION CONTACT.
Dated: June 2, 2008.
Cynthia C. Dougherty,
Director, Office of Ground Water and Drinking
Water.
[FR Doc. E8–12708 Filed 6–5–08; 8:45 am]
BILLING CODE 6560–50–P

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ENVIRONMENTAL PROTECTION
AGENCY
[EPA–HQ–OW–2008–0437; FRL–8576–8]

Agency Information Collection
Activities; Proposed Collection;
Comment Request; Public Water
System Supervision Program
(Renewal); EPA ICR No. 0270.43, OMB
Control No. 2040–0090
Environmental Protection
Agency.
ACTION: Notice.
AGENCY:

In compliance with the
Paperwork Reduction Act (PRA) (44
U.S.C. 3501 et seq.), this document
announces that EPA is planning to
submit a request to renew an existing
approved Information Collection
Request (ICR) to the Office of
Management and Budget (OMB). This
ICR is scheduled to expire on September
30, 2008. Before submitting the ICR to
OMB for review and approval, EPA is
soliciting comments on specific aspects
of the proposed information collection
as described below.
DATES: Comments must be submitted on
or before August 5, 2008.
ADDRESSES: Submit your comments,
identified by Docket ID No. EPA–HQ–
OW–2008–0437, by one of the following
methods:
• http://www.regulations.gov (our
preferred method): Follow the on-line
instructions for submitting comments.
• E-mail: OW–[email protected].
• Mail: U.S. Environmental
Protection Agency, EPA Docket Center
(EPA/DC), Water Docket, MC: 2822T,
1200 Pennsylvania Ave., NW.,
Washington, DC 20460.
• Hand Delivery: EPA Docket Center,
Public Reading Room, EPA
Headquarters West Building, Room
3334, 1301 Constitution Ave., NW.,
Washington, DC. Such deliveries are
only accepted during the Docket’s
normal hours of operation, and special
arrangements should be made for
deliveries of boxed information.
Instructions: Direct your comments to
Docket ID No. EPA–HQ–OW–2008–
0437. EPA’s policy is that all comments
received will be included in the public
docket without change and may be
made available online at http://
www.regulations.gov, including any
personal information provided, unless
the comment includes information
claimed to be Confidential Business
Information (CBI) or other information
whose disclosure is restricted by statute.
Do not submit information that you
consider to be CBI or otherwise
protected through http://
SUMMARY:

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32325

www.regulations.gov or e-mail. The
http://www.regulations.gov Web site is
an ’’anonymous access’’ system, which
means EPA will not know your identity
or contact information unless you
provide it in the body of your comment.
If you send an e-mail comment directly
to EPA without going through http://
www.regulations.gov your e-mail
address will be automatically captured
and included as part of the comment
that is placed in the public docket and
made available on the Internet. If you
submit an electronic comment, EPA
recommends that you include your
name and other contact information in
the body of your comment and with any
disk or CD–ROM you submit. If EPA
cannot read your comment due to
technical difficulties and cannot contact
you for clarification, EPA may not be
able to consider your comment.
Electronic files should avoid the use of
special characters, any form of
encryption, and be free of any defects or
viruses. For additional information
about EPA’s public docket visit the EPA
Docket Center homepage at http://
www.epa.gov/epahome/dockets.htm.
FOR FURTHER INFORMATION CONTACT:

Richard Naylor, Drinking Water
Protection Division, Office of Ground
Water and Drinking Water, (MC:
4606M), Environmental Protection
Agency, 1200 Pennsylvania Ave., NW.,
Washington, DC 20460; telephone
number: 202–564–3847; fax number:
202–564–3755; e-mail address:
[email protected].
SUPPLEMENTARY INFORMATION:

How Can I Access the Docket and/or
Submit Comments?
EPA has established a public docket
for this ICR under Docket ID No. EPA–
HQ–OW–2008–0437, which is available
for online viewing at http://
www.regulations.gov, or in person
viewing at the Water Docket in the EPA
Docket Center (EPA/DC), EPA West,
Room 3334, 1301 Constitution Ave.,
NW., Washington, DC. The EPA/DC
Public Reading Room is open from 8:30
a.m. to 4:30 p.m., Monday through
Friday, excluding legal holidays. The
telephone number for the Reading Room
is 202–566–1744, and the telephone
number for the Water Docket is 202–
566–2426.
Use http://www.regulations.gov to
obtain a copy of the draft collection of
information, submit or view public
comments, access the index listing of
the contents of the docket, and to access
those documents in the public docket
that are available electronically. Once in
the system, select ‘‘search,’’ then key in

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32326

Federal Register / Vol. 73, No. 110 / Friday, June 6, 2008 / Notices

the docket ID number identified in this
document.

What Information Collection Activity or
ICR Does This Apply To?

What Information Is EPA Particularly
Interested in?

Affected entities: New and existing
public water systems (PWS), primacy
agencies, and EPA.
Title: Public Water System
Supervision Program (Renewal).
ICR numbers: EPA ICR No. 0270.43,
OMB Control No. 2040–0090.
ICR status: This ICR is currently
scheduled to expire on September 30,
2008. An Agency may not conduct or
sponsor, and a person is not required to
respond to, a collection of information,
unless it displays a currently valid OMB
control number. The OMB control
numbers for EPA’s regulations in title 40
of the CFR, after appearing in the
Federal Register when approved, are
listed in 40 CFR part 9, are displayed
either by publication in the Federal
Register or by other appropriate means,
such as on the related collection
instrument or form, if applicable. The
display of OMB control numbers in
certain EPA regulations is consolidated
in 40 CFR part 9.
Abstract: The Public Water System
Supervision (PWSS) Program Renewal
ICR examines public water system,
primacy agency, EPA and tribal operator
certification provider burden and costs
for ‘‘cross-cutting’’ recordkeeping and
reporting requirements (i.e., the burden
and costs for complying with drinking
water information requirements that are
not associated with contaminantspecific rulemakings). These activities
which have recordkeeping and reporting
requirements that are mandatory for
compliance with 40 CFR parts 141 and
142 include the following: Consumer
Confidence Reports (CCRs), Primacy
Regulation Activities, Variance and
Exemption Rule (V/E Rule), General
State Primacy Activities, Public
Notification (PN) and Proficiency
Testing Studies for Drinking Water
Laboratories. The information collection
activities for both the Operator
Certification/Expense Reimbursement
Program and the Capacity Development
Program are driven by the grant
withholding and reporting provisions
under sections 1419 and 1420,
respectively, of the Safe Drinking Water
Act. Although the Tribal Operator
Certification Program is voluntary, the
information collection is driven by grant
eligibility requirements outlined in the
Drinking Water Infrastructure Grant
Tribal Set-Aside Program Final
Guidelines and the Tribal Drinking
Water Operator Certification Program
Guidelines.
Burden Statement: The annual public
reporting and recordkeeping burden for
this collection of information is

Pursuant to section 3506(c)(2)(A) of
the PRA, EPA specifically solicits
comments and information to enable it
to:
(i) Evaluate whether the proposed
collection of information is necessary
for the proper performance of the
functions of the Agency, including
whether the information will have
practical utility;
(ii) evaluate the accuracy of the
Agency’s estimate of the burden of the
proposed collection of information,
including the validity of the
methodology and assumptions used;
(iii) enhance the quality, utility, and
clarity of the information to be
collected; and
(iv) minimize the burden of the
collection of information on those who
are to respond, including through the
use of appropriate automated electronic,
mechanical, or other technological
collection techniques or other forms of
information technology, e.g., permitting
electronic submission of responses. In
particular, EPA is requesting comments
from very small businesses (those that
employ less than 25) on examples of
specific additional efforts that EPA
could make to reduce the paperwork
burden for very small businesses
affected by this collection.

PWALKER on PROD1PC71 with NOTICES

What Should I Consider When I
Prepare My Comments for EPA?
You may find the following
suggestions helpful for preparing your
comments:
1. Explain your views as clearly as
possible and provide specific examples.
2. Describe any assumptions that you
used.
3. Provide copies of any technical
information and/or data you used that
support your views.
4. If you estimate potential burden or
costs, explain how you arrived at the
estimate that you provide.
5. Offer alternative ways to improve
the collection activity.
6. Make sure to submit your
comments by the deadline identified
under DATES.
7. To ensure proper receipt by EPA,
be sure to identify the docket ID number
assigned to this action in the subject
line on the first page of your response.
You may also provide the name, date,
and Federal Register citation.

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estimated to average 6.5 hours per
response. Burden means the total time,
effort, or financial resources expended
by persons to generate, maintain, retain,
or disclose or provide information to or
for a Federal agency. This includes the
time needed to review instructions;
develop, acquire, install, and utilize
technology and systems for the purposes
of collecting, validating, and verifying
information, processing and
maintaining information, and disclosing
and providing information; adjust the
existing ways to comply with any
previously applicable instructions and
requirements which have subsequently
changed; train personnel to be able to
respond to a collection of information;
search data sources; complete and
review the collection of information;
and transmit or otherwise disclose the
information.
The ICR provides a detailed
explanation of the Agency’s estimate,
which is only briefly summarized here:
Estimated total number of potential
respondents: 161,682.
Frequency of response: Varies by
requirement (i.e., on occasion, monthly,
quarterly, semi-annually, and annually).
Estimated total average number of
responses for each respondent: 3.1.
Estimated total annual burden hours:
3,249,695 hours.
Estimated total annual costs:
$119,174,000. This includes an
estimated burden cost of $97,636,000
and an estimated cost of $21,538,000 for
capital investment or maintenance and
operational costs.
Are There Changes in the Estimates
From the Last Approval?
There is an increase of about 23,668
hours in the total estimated respondent
burden compared with that identified in
the ICR currently approved by OMB.
This increase is due to restructuring
adjustments (i.e., incorporation of the
approved burden hours from the
previously stand-alone ICR for the
Proficiency Testing Studies for Drinking
Water Laboratories).
What Is the Next Step in the Process for
This ICR?
EPA will consider the comments
received and amend the ICR as
appropriate. The final ICR package will
then be submitted to OMB for review
and approval pursuant to 5 CFR
1320.12. At that time, EPA will issue
another Federal Register notice
pursuant to 5 CFR 1320.5(a)(1)(iv) to
announce the submission of the ICR to
OMB and the opportunity to submit
additional comments to OMB. If you
have any questions about this ICR or the
approval process, please contact the

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Federal Register / Vol. 73, No. 110 / Friday, June 6, 2008 / Notices
technical person listed under FOR
FURTHER INFORMATION CONTACT.
Dated: June 2, 2008.
Cynthia C. Dougherty,
Director, Office of Ground Water and Drinking
Water.
[FR Doc. E8–12709 Filed 6–5–08; 8:45 am]
BILLING CODE 6560–50–P

ENVIRONMENTAL PROTECTION
AGENCY
[EPA–HQ–OAR–2008–0145; FRL–8576–9]

Agency Information Collection
Activities; Submission to OMB for
Review and Approval; Comment
Request; National-Scale Activity
Survey (N–SAS); EPA ICR No. 2293.01,
OMB Control No. 2060–NEW
Environmental Protection
Agency.
ACTION: Notice.
AGENCY:

In compliance with the
Paperwork Reduction Act (PRA) (44
U.S.C. 3501 et seq.), this document
announces that an Information
Collection Request (ICR) has been
forwarded to the Office of Management
and Budget (OMB) for review and
approval. This is a request for a new
collection. The ICR, which is abstracted
below, describes the nature of the
information collection and its estimated
burden and cost.
DATES: Additional comments may be
submitted on or before July 7, 2008.
ADDRESSES: Submit your comments,
referencing Docket ID No. EPA–HQ–
OAR–2008–0145, to (1) EPA online
using www.regulations.gov (our
preferred method), by e-mail to [email protected], or by mail to: EPA
Docket Center, Environnemental
Protection Agency, Air and Radiation
Docket and Information Center, 1200
Pennsylvania Ave., NW., Washington,
DC 20460, and (2) OMB by mail to:
Office of Information and Regulatory
Affairs, Office of Management and
Budget, Attention: Desk Officer for EPA,
725 17th Street, NW., Washington, DC
20503.
SUMMARY:

PWALKER on PROD1PC71 with NOTICES

FOR FURTHER INFORMATION CONTACT:

Zachary Pekar, Health and
Environmental Impacts Division, Office
of Air Quality Planning and Standards,
U.S. Environmental Protection Agency,
Mail Code C504–06, Research Triangle
Park, NC 27711; telephone: 919–541–
3704; fax: 919–541–0237; e-mail:
[email protected].
EPA has
submitted the following ICR to OMB for
review and approval according to the

SUPPLEMENTARY INFORMATION:

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16:09 Jun 05, 2008

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procedures prescribed in 5 CFR 1320.12.
On February 28, 2008 (73 FR 10765),
EPA sought comments on this ICR
pursuant to 5 CFR 1320.8(d). EPA
received no comments. Any additional
comments on this ICR should be
submitted to EPA and OMB within 30
days of this notice.
EPA has established a public docket
for this ICR under Docket ID No. EPA–
HQ\OAR–2008–0145, which is
available for online viewing at
www.regulations.gov, or in person
viewing at the Air and Radiation Docket
in the EPA Docket Center (EPA/DC),
EPA West, Room 3334, 1301
Constitution Ave., NW., Washington,
DC. The EPA/DC Public Reading Room
is open from 8 a.m. to 4:30 p.m.,
Monday through Friday, excluding legal
holidays. The telephone number for the
Reading Room is 202–566–1744, and the
telephone number for the Air and
Radiation Docket is 202–566–1742.
Use EPA’s electronic docket and
comment system at
www.regulations.gov, to submit or view
public comments, access the index
listing of the contents of the docket, and
to access those documents in the docket
that are available electronically. Once in
the system, select ‘‘docket search,’’ then
key in the docket ID number identified
above. Please note that EPA’s policy is
that public comments, whether
submitted electronically or in paper,
will be made available for public
viewing at www.regulations.gov as EPA
receives them and without change,
unless the comment contains
copyrighted material, confidential
business information (CBI), or other
information whose public disclosure is
restricted by statute. For further
information about the electronic docket,
go to www.regulations.gov.
Title: National-Scale Activity Survey
(N–SAS).
ICR numbers: EPA ICR No. 2293.01,
OMB Control No. 2060–NEW.
ICR Status: This ICR is for a new
information collection activity. An
Agency may not conduct or sponsor,
and a person is not required to respond
to, a collection of information, unless it
displays a currently valid OMB control
number. The OMB control numbers for
EPA’s regulations in title 40 of the CFR,
after appearing in the Federal Register
when approved, are listed in 40 CFR
part 9, are displayed either by
publication in the Federal Register or
by other appropriate means, such as on
the related collection instrument or
form, if applicable. The display of OMB
control numbers in certain EPA
regulations is consolidated in 40 CFR
part 9.

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32327

Abstract: EPA supports the Air
Quality Index (AQI), a program that uses
data from air quality monitors to
forecast pollution levels and to notify
the public of health hazards associated
with air pollution, primarily ozone and
particulate matter pollution (PM). EPA,
specifically the Office of Air Quality
Planning and Standards, which manages
the AQI program, is interested in
assessing the public’s awareness,
knowledge and both stated and actual
behavioral response to AQI warnings.
To address this need, OAQPS wishes to
conduct the National-Scale Activity
Surveys (N–SAS) to gather information
on perceptions, awareness, attitudes,
and stated and actual behaviors in
response to AQI warnings.
EPA is requesting permission from
OMB to conduct a survey of 1,600
individuals age 35 or older who meet
minimal activity requirements living in
Washington, DC; Sacramento (also other
cities in San Joaquin Valley—San
Joaquin, Stanislaus, Merced, Madera,
Fresno), Chicago, Dallas, Houston,
Atlanta, Philadelphia, or St. Louis. The
data will be collected through a webbased survey of members from
Knowledge Network’s web panel.
The N–SAS consists of a series of nine
surveys. A screening survey at the
beginning and a debriefing survey at the
end will provide information on the
research participants, their awareness
and knowledge of air pollution and the
Air Quality Index (AQI), risk
perceptions regarding health effects, and
reported behaviors on high ozone days.
After the screening survey, research
participants will be administered a set
of seven activity diaries administered on
both high and low ozone days to collect
information on actual behavior.
The information obtained from N–
SAS will be used by EPA to assess
hypotheses for the N–SAS research
participants regarding:
• Extent of awareness of and
knowledge about the AQI;
• The effects of the AQI-based
warnings on behavior in eight cities
with significant pollution problems;
• The correlation between awareness,
knowledge, stated behavior on high
pollution days and data on behavior
reported in the activity diariesl;
• Differences in behavior, awareness
and knowledge among different subsamples of the N–SAS research
participants.
In addition to assessing the
effectiveness of AQI-based ozone
warnings, the data will also be used to
supplement the limited data available to
develop exposure profiles for older
Americans.

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Appendix B
Stage 1 Disinfectants/Disinfection
Byproducts Rule Spreadsheets

Exhibit 1a - Stage 1 DBPR PWS Burden and Cost Summary

Requirement

Avg. Annual Avg. Annual
Respondents Responses

Annual
Burden

Annual Burden
(Labor) Cost

Annual O&M
Cost

Annual
Capital Cost

TTHM/HAA5 Monitoring

49,463

178,310

267,465

$8,661,580

$47,248,952

N/A

TOC & Alkalinity
Monitoring

2,813

105,394

79,046

$2,559,810

$5,404,718

N/A

Bromate Monitoring

275

4,240

2,120

$68,657

$567,239

N/A

Chlorine Dioxide
Monitoring

799

312,125

52,021

$1,684,644

$5,885,548

N/A

Daily Chlorite Monitoring

644

296,814

0

$0

$0

N/A

Monthly Chlorite
Monitoring

644

23,179

7,726

$250,209

$2,518,155

N/A

Residuals Monitoring

37,109

1,128,459

188,076

$6,090,668

$30,192,296

N/A

Total

49,467

2,048,521

596,454

$19,315,568

$91,816,908

N/A

Note: Respondent detail does not add to total because some respondents are subject to multiple activities.

Exhibit 1b - Stage 1 DBPR Primacy Agency Burden and Cost Summary

Requirement

Annual
Avg. Annual
Respondents Responses

Annual
Burden

Annual Burden
(Labor) Cost

Annual O&M
Cost

Annual
Capital Cost

Recordkeeping

57

49,467

148,335

$6,495,883

N/A

N/A

Total

57

49,467

148,335

$6,495,883

N/A

N/A

September 2011
DDBP/Chem/Rads ICR - Stage 1 DBPR

B-1

Exhibit 2 - Average Number of TCR Samples per Month for Ground Water Systems
Ground Water

Population
Range

Routine
A

≤500
501-1k
1,001-2.5K
2,501-3.3K
3,301-4.1K
4,101-4.9K
4,901-5.8K
5,801-6.7K
6,701-7.6K
7,601-8.5K
8,501-10k
10,001-12.9k
12,901-17.2K
17,201-21.5K
21,501-25K
25,001-33K
33,001-41K
41,001-50K
50,001-59K
59,001-70K
70,001-83K
83,001-96K
96,001-130K
130,001-220K
220,001-320K
320,001-450K
450,001-600K
600,001-780K
780,001-970K
970,001-1,230K
1,230,001-1,520K
1,520,001-1,850K
1,850,001-2,270K
2,270,001-3,020K
3,020,001-3,960K
Over 3,960K

Total

Additonal
Routines
next mo
C

Repeat
B

1
1
2
3
4
5
6
7
8
9
10
10
15
20
25
30
40
50
60
70
80
90
100
120
150
180
210
240
270
300
330
360
390
420
450
480

4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Systems
D
4
4
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

CWSs
Samples
E=D*A

NTNCWSs
Systems
Samples*
F
G=F*A

TNCWSs
Systems
Samples*
H
I=H*A

Total PWSs
Systems Samples
J=D+F+H K=E+G+I

25,388
4,463
4,583
1,111
717
489
436
321
243
228
305
325
327
178
134
167
121
68
69
41
24
15
27
31
5
3
0
3
1
1
1
0
1
0
0
0

25,388
4,463
9,165
3,333
2,868
2,445
2,616
2,244
1,944
2,052
3,050
3,250
4,905
3,560
3,350
5,010
4,840
3,400
4,140
2,870
1,920
1,350
2,700
3,720
750
540
0
720
270
300
330
0
390
0
0
0

15,038
1,659
685
79
46
13
16
7
9
5
7
4
4
0
0
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

4,962
547
1,370
237
184
65
96
49
72
45
70
40
60
0
0
60
40
50
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

78,595
1,965
522
46
23
7
14
4
8
3
7
2
2
0
1
1
0
0
1
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0

25,936
648
1,044
138
92
35
84
28
64
27
70
20
30
0
25
30
0
0
60
70
0
0
100
0
0
0
0
0
0
0
0
0
0
0
0
0

119,021
8,087
5,790
1,236
786
509
466
332
260
236
319
331
333
178
135
170
122
69
70
42
24
15
28
31
5
3
0
3
1
1
1
0
1
0
0
0

56,287
5,659
11,579
3,708
3,144
2,545
2,796
2,321
2,080
2,124
3,190
3,310
4,995
3,560
3,375
5,100
4,880
3,450
4,200
2,940
1,920
1,350
2,800
3,720
750
540
0
720
270
300
330
0
390
0
0
0

39,825

107,883

17,576

7,948

81,203

28,502

138,603

144,332

* GW noncommunity systems serving 1,000 or fewer monitor quarterly rather than monthly.

September 2011
DDBP/Chem/Rads ICR - Stage 1 DBPR

B-2

Exhibit 3 - System Inventory and Numbers of Plants/Entry Points

Population
Category
<100
101-500
501-1,000
1,001-3,300
3,301-10K
10,001-50K
50,001-100K
100,001-1M
>1M
Total

Population
Category
<100
101-500
501-1,000
1,001-3,300
3,301-10K
10,001-50K
50,001-100K
100,001-1M
>1M

Population
Category
<100
101-500
501-1,000
1,001-3,300
3,301-10K
10,001-50K
50,001-100K
100,001-1M
>1M
Total

Systems
(SW/GWUDI)
CWS
NTNC
A
B
983
257
2,153
264
1,173
86
2,527
75
2,143
29
1,920
6
392
1
325
1
18
0
11,635
719

TNC
C
1,347
498
86
64
23
2
0
0
1
2,021

Systems
(Groundwater)
CWS
NTNC
TNC
D
E
F
11,651
8,571
59,237
13,737
6,467
19,358
4,463
1,659
1,965
5,694
764
568
2,739
103
66
1,320
12
6
152
0
3
67
0
0
3
0
0
39,825
17,576
81,203

% GW Systems
Disinfecting
CWS
NTNC
TNC
G
H
I
61%
41%
25%
73%
41%
25%
79%
41%
25%
93%
41%
25%
91%
41%
25%
93%
41%
25%
93%
41%
25%
94%
41%
25%
94%
41%
25%

Systems
(Disinfecting Groundwater)
CWS
NTNC
TNC
J=D*G
K=E*H
L=F*I
7,150
3,514
14,809
10,001
2,651
4,839
3,538
680
491
5,270
313
142
2,504
42
17
1,232
5
2
142
0
1
63
0
0
3
0
0
29,903
7,206
20,301

Plants Per System
(SW/GWUDI)
CWS
NTNC
TNC
M
N
O
1.02
1.0
1.0
1.06
1.0
1.0
1.03
1.0
1.0
1.00
1.0
1.0
1.07
1.0
1.0
1.08
1.0
1.0
1.35
1.0
1.0
1.69
1.0
1.0
1.69
1.0
1.0

Entry Points Per System
(SW/GWUDI)
CWS
NTNC
TNC
P
Q
R
1.07
1.0
1.0
1.12
1.0
1.0
1.32
1.0
1.0
1.26
1.0
1.0
1.20
1.0
1.0
1.41
1.0
1.0
1.98
1.0
1.0
3.13
1.0
1.0
3.13
1.0
1.0

Plants Per System
(Disinfecting Groundwater)
CWS
NTNC
TNC
S
T
U
1.07
1.0
1.0
1.18
1.0
1.0
1.52
1.0
1.0
1.80
1.0
1.0
2.11
1.0
1.0
3.50
1.0
1.0
6.83
1.0
1.0
12.34
1.0
1.0
12.34
1.0
1.0

Entry Points Per System
(Disinfecting Groundwater)
CWS
NTNC
TNC
V
W
X
1.07
1.0
1.0
1.18
1.0
1.0
1.52
1.0
1.0
1.80
1.0
1.0
2.11
1.0
1.0
3.50
1.0
1.0
6.83
1.0
1.0
12.34
1.0
1.0
12.34
1.0
1.0

Total Plants
Total Entry Points
(SW/GWUDI)
(SW/GWUDI)
CWS
NTNC
TNC
CWS
NTNC
TNC
Y=A*M
Z=B*N
AA=C*O AB=A*P AC=B*X AD=C*R
998
257
1,347
1,056
257
1,347
2,273
264
498
2,415
264
498
1,209
86
86
1,550
86
86
2,527
75
64
3,195
75
64
2,291
29
23
2,569
29
23
2,075
6
2
2,711
6
2
529
1
0
777
1
0
548
1
0
1,017
1
0
30
0
1
56
0
1
12,480
719
2,021
15,347
719
2,021

Total Plants
(Disinfecting Groundwater)
CWS
NTNC
TNC
AE=J*S
AF=K*T AG=L*U
7,658
3,514
14,809
11,816
2,651
4,839
5,380
680
491
9,466
313
142
5,288
42
17
4,311
5
2
968
0
1
776
0
0
35
0
0
45,697
7,206
20,301

Total Entry Points
(Disinfecting Groundwater)
CWS
NTNC
TNC
AH=J*V
AI=K*W
AJ=L*X
7,658
3,514
14,809
11,816
2,651
4,839
5,380
680
491
9,466
313
142
5,288
42
17
4,311
5
2
968
0
1
776
0
0
35
0
0
45,697
7,206
20,301

Sources: Baseline number of systems from SDWIS/FED Data from October 2010. The percent of ground water CWSs that disinfect is from the 2006 Community Water
Systems Survey. The percentages represent the number of ground water systems that disinfect at least one entry point. The percent of non-community ground water
systems disinfecting is from SDWIS/FED Data from October 2010.
Note: Source was not specified in SDWIS for some systems. These PWSs were assigned to SW or GW categories based on the ratio of SW to GW systems within a given
size category.
Entry pts for CWSs: Based on analysis of data from the 2006 Community Water System Survey. Includes treated entry points. Plants per system for SW/GWUDI systems
include only treated SW entry points.

September 2011
DDBP/Chem/Rads ICR - Stage 1 DBPR

B-3

Exhibit 4 - Derivation of Filtered System Inventory (for Systems Monitoring TOC and Alkalinity)

Population
Category
<100
101-500
501-1,000
1,001-3,300
3,301-10K
10,001-50K
50,001-100K
100,001-1M
>1M
Total

Population
Category
<100
101-500
501-1,000
1,001-3,300
3,301-10K
10,001-50K
50,001-100K
100,001-1M
>1M
Total

Surface Water
and GWUDI
CWS
NTNC
TNC
A
B
C
983
257
1,347
2,153
264
498
1,173
86
86
2,527
75
64
2,143
29
23
1,920
6
2
392
1
0
325
1
0
18
0
1
11,635
719
2,021

Plants Per System
(SW/GWUDI)
CWS
NTNC
TNC
M
N
O
1.0
1.0
1.0
1.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.1
1.0
1.0
1.1
1.0
1.0
1.3
1.0
1.0
1.7
1.0
1.0
1.7
1.0
1.0

Non-Purchased Surface
Water/GWUDI
CWS
NTNC
TNC
D
E
F
416
120
632
645
151
375
348
50
63
949
34
50
1,010
7
17
975
1
0
224
0
0
237
0
0
17
0
0
4,822
363
1,138

Unfiltered Surface Water
and GWUDI
CWS
NTNC
TNC
G
H
I
1
0
4
0
2
0
1
0
0
0
5
0
1
0
0
0
1
0
15
0

3
0
0
0
0
0
0
0
0
3

Filtered Surface Water
and GWUDI
CWS
NTNC
TNC
J=D-G
K=E-H
L=F-I
415
120
629
641
151
375
346
50
63
948
34
50
1,010
7
17
970
1
0
223
0
0
237
0
0
16
0
0
4,807
363
1,135

Total Filtered Plants
Percentage of Filtered Plants
(SW/GWUDI)
Using Conventional Filtration
CWS
NTNC
TNC
CWS
NTNC
TNC
P=J*M
Q=K*N
R=L*O
S
T
U
422
120
629
13.9%
13.9%
13.9%
677
151
375
36.3%
36.3%
36.3%
357
50
63
18.8%
18.8%
18.8%
948
34
50
56.5%
56.5%
56.5%
1,080
7
17
70.1%
70.1%
70.1%
1,048
1
0
76.0%
76.0%
76.0%
301
0
0
72.0%
72.0%
72.0%
400
0
0
82.7%
82.7%
82.7%
27
0
0
82.7%
82.7%
82.7%
5,259
363
1,135

Total Filtered Plants Using
Conventional Filtration
CWS
NTNC
TNC
V=P*S
W=Q*T
X=R*U
59
17
87
246
55
136
67
9
12
536
19
28
757
5
12
797
1
0
216
0
0
330
0
0
22
0
0
3,031
106
276

[A] - [F] Number of systems from SDWIS/FED Data from October 2010.
[G]-[I] Number of unfiltered systems from SDWIS/FED October 2010.
[M] 2006 Community Water System Survey. Includes treated entry points.
[N], [O] Assumed to be 1.0.
[S] - [U] Percentages of systems using conventional filtration from analysis of 2006 CWSS data; percentages applied to noncommunity systems since no noncommunity
percentages are available.

September 2011
DDBP/Chem/Rads ICR - Stage 1 DBPR

B-4

Exhibit 5 - TTHM/HAA5 Monitoring Burden and Costs
(Paired TTHM/HAA5 Samples)
PWSs - SW/GWUDI

Population
Category

Applicability
(Is Monitoring
Hourly
Required?)
Number of Plants
Labor
Rate
CWS NTNC Year 1 Year 2 Year 3

Annual
Samples
Required
Per Plant

Total
Samples
Required
Per Plant

G

H

Total
Sampling
Burden Per
Plant

O&M
(Analytical)
Total O&M
Cost Per
(Analytical) Total Burden
Sample
Cost Per Plant
Hours

Average
Annual
Burden
Hours

Average
Annual Labor
Cost
Total O&M Cost

Average
Annual O&M
Cost

(1.5 hr/sample)

<500
501-3,300
3,301-10K
10,001-50K
>50K

A
$32.38
$32.38
$32.38
$32.38
$32.38

B
3,471
4,745
2,569
2,711
1,851

C
521
161
29
6
2

D
Yes
Yes
Yes
Yes
Yes

E
Yes
Yes
Yes
Yes
Yes

F
Yes
Yes
Yes
Yes
Yes

1
4
4
16
16

I
3
12
12
48
48

J
5
18
18
72
72

K=H*J
$284
$284
$284
$249
$249

$853
$3,413
$3,413
$11,946
$11,946

L=I*(B+C)
17,967
88,302
46,767
195,639
133,391

Total
15,347
719
482,066
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
Source: Samples per plant carried forward from the 1998 Stage 1 DBPR RIA and ICR.
[B], [C] from "System Inventory and Number of Plants/Entry Points" (Exhibit 3) and includes both surface water and ground water treated entry points.

M=L/3
5,989
29,434
15,589
65,213
44,464
160,689

N=M*A
$193,951
$953,188
$504,836
$2,111,858
$1,439,911
$5,203,743

O=(B+C)*K
$3,406,842
$16,743,238
$8,867,703
$32,458,899
$22,131,182
83,607,865

P=O/3
$1,135,614
$5,581,079
$2,955,901
$10,819,633
$7,377,061
27,869,288

[J] Sampling cost includes analysis of both TTHM and HAA5. Laboratory cost is from the original Stage 2 DBPR ICR and is based on costs incurred for the Information Collection Rule. Shipping costs vary for small
and large systems. Only $13 shipping is added for large systems as many large systems have in-house capacity and will not have to ship. $54 is added for small systems because of higher shipping charges and
fewer samples (no bulk discounts) and because fewer small systems have in-house labs.
PWSs - Groundwater

Population
Category

Applicability
(Is Monitoring
Hourly
Required?)
Number of Plants
Labor
Rate
CWS NTNC Year 1 Year 2 Year 3

Annual
Samples
Required
Per Plant

Total
Samples
Required
Per Plant

W

X

Total
Sampling
Burden Per
Plant

O&M
(Analytical)
Total O&M
Cost Per
(Analytical) Total Burden
Sample
Cost Per Plant
Hours

Average
Annual
Burden
Hours

Average
Annual Labor
Cost
Total O&M Cost

Average
Annual O&M
Cost

(1.5 hr/sample)

<500
501-3,300
3,301-10K
10,001-50K
>50K

Q
$32.38
$32.38
$32.38
$32.38
$32.38

R
19,474
14,846
5,288
4,311
1,778

S
6,165
993
42
5
0

T
Yes
Yes
Yes
Yes
Yes

U
Yes
Yes
Yes
Yes
Yes

V
Yes
Yes
Yes
Yes
Yes

1
1
1
4
4

Y
3
3
3
12
12

Z
5
5
5
18
18

AA=X*Z
$284
$284
$284
$249
$249

$853
$853
$853
$2,986
$2,986

AB=Y(R+S)
115,379
71,277
23,988
77,681
32,003

AC=AB/3
38,460
23,759
7,996
25,894
10,668

AD=AC*Q
$1,245,478
$769,412
$258,945
$838,538
$345,464

AE=(R+S)*AA
$21,877,462
$13,515,123
$4,548,505
$12,888,179
$5,309,722

AF=AE/3
$7,292,487
$4,505,041
$1,516,168
$4,296,060
$1,769,907

Total
45,697 7,206
320,328
106,776
$3,457,837
58,138,990
19,379,663
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
Source: Samples per plant carried forward from the 1998 Stage 1 DBPR RIA and ICR.
[R], [S] from "System Inventory and Number of Plants/Entry Points" (Exhibit 3) and includes treated ground water entry points.
[Z] Sampling cost includes analysis of both TTHM and HAA5. Laboratory cost is from Stage 2 DBPR ICR and is based on costs incurred for the Information Collection Rule. $13 shipping is added for large systems
as many large systems have in-house capacity and will not have to ship. $54 is added for small systems because of higher shipping charges and fewer samples (no bulk discounts) and because fewer small
systems have in-house labs.

September 2011
DDBP/Chem/Rads ICR - Stage 1 DBPR

B-5

Exhibit 6 - Disinfection Byproduct Precursor Monitoring Burden and Costs
(Paired TOC and Alkalinity Samples)

TOC Samples
Number of
Plants

Population
Category

Hourly
Labor Rate

CWS

Number of Plants
(Reduced Monitoring)

NTNC

CWS

NTNC

Applicability
(Is Monitoring
Required?)
Year 1 Year 2 Year 3

(10% reduced after yr. 1)

A
$32.38
$32.38
$32.38
$32.38
$32.38

<500
501-3,300
3,301-10K
10,001-50K
>50K

B
304
603
757
797
569

C
72
29
5
1
0

D=B*0.1
E=C*0.1
30
7
60
3
76
0
80
0
57
0

Yes
Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes
Yes

Annual
Samples
Required
Per Plant

Annual
Samples for
Reduced
Monitoring

(2 per month)

(2 per quarter)

F

G

Yes
Yes
Yes
Yes
Yes

24
24
24
24
24

Total
Samples
Required
Per Plant

H
8
8
8
8
8

Total
Total O&M
O&M
Samples
Total O&M
Total Sampling (Analytical) (Analytical) (Analytical)
Required
Cost Per Cost Per Plant Total Burden
Per Plant Total Sampling Burden Per Plant Cost Per
Plant
(Reduced)
Sample
(Reduced) Burden Per Plant
(Reduced)
Hours
(0.75 hr per sample)

(0.75 hr per sample)

J=H*0.75

K=I*0.75

I
72
72
72
72
72

24
24
24
24
24

54
54
54
54
54

L
18
18
18
18
18

$74
$74
$74
$74
$74

M=H*L
$5,298
$5,298
$5,298
$5,298
$5,298

N=I*L
$1,766
$1,766
$1,766
$1,766
$1,766

Total
3,031
106
303
11
Notes:
1) Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
2) TOC and alkalinity samples applicable to Subpart H (SW and GWUDI) systems using conventional filtration only.
Source: Numbers of samples, applicability, and costs carried forward from the 1998 Stage 1 DBPR RIA and ICR.
[F], [G] The two samples are comprised of one sample at the plant and one sample in source water.
[O], [R] Assumes 90 percent of plants will conduct routine monitoring and 10 percent will conduct reduced monitoring.

O
18,950
31,829
38,415
40,217
28,681
158,091

Average
Annual
Burden
Hours

P=O/3
6,317
10,610
12,805
13,406
9,560
52,697

Average
Annual Labor
Cost

Total O&M
Cost

Q=P*A
$204,557
$343,582
$414,674
$434,124
$309,602

R
$1,859,031
$3,122,508
$3,768,598
$3,945,359
$2,813,693

$1,706,540

$15,509,190

Average
Annual O&M
Cost

S=R/3
$619,677
$1,040,836
$1,256,199
$1,315,120
$937,898
$5,169,730

Alkalinity Samples
Number of
Plants

Population
Category

Hourly
Labor Rate

CWS

Number of Plants
(Reduced Monitoring)

NTNC

CWS

NTNC

Applicability
(Is Monitoring
Required?)
Year 1 Year 2 Year 3

(10% reduced after yr. 1)

<500
501-3,300
3,301-10K
10,001-50K
>50K

T
$32.38
$32.38
$32.38
$32.38
$32.38

U
304
603
757
797
569

V
72
29
5
1
0

W=U*0.1
X=V*0.1
30
7
60
3
76
0
80
0
57
0

Yes
Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes
Yes

Annual
Samples
Required
Per Plant

Reduced
Monitoring

(1 per month)

(1 per quarter)

Y

Z
12
12
12
12
12

Total
Samples
Required
Per Plant

Total
Total O&M
Total O&M
O&M
Samples
Total Sampling (Analytical) (Analytical) (Analytical)
Required
Cost Per Cost Per Plant Total Burden
Per Plant Total Sampling Burden Per Plant Cost Per
(Reduced)
Plant
(Reduced)
Sample
(Reduced) Burden Per Plant
Hours
(0.75 hr per sample)

AA
4
4
4
4
4

AB
36
36
36
36
36

12
12
12
12
12

AC=AA*0.75
27
27
27
27
27

Total
3,031
106
303
11
Notes:
1) Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
2) TOC and alkalinity samples applicable to Subpart H (SW and GWUDI) systems using conventional filtration only.
Source: Numbers of samples, applicability, and costs carried forward from the 1998 Stage 1 DBPR RIA and ICR.
[AH], [AK] Assumes 90 percent of plants will conduct routine monitoring and 10 percent will conduct reduced monitoring.
[Y], [Z] Includes one sample in source water at the same time that paired TOC samples are taken.

Average
Annual
Burden
Hours

Average
Annual Labor
Cost

Total O&M
Cost

Average
Annual O&M
Cost

(0.75 hr per sample)

AD=AB*0.75

AE
9
9
9
9
9

$7
$7
$7
$7
$7

AF=AA*AE
$241
$241
$241
$241
$241

AG=AB*AE
$80
$80
$80
$80
$80

AH
9,475
15,914
19,207
20,108
14,341
79,046

AI=AH/3
3,158
5,305
6,402
6,703
4,780
26,349

AJ=AI*T
$102,278
$171,791
$207,337
$217,062
$154,801
$853,270

AK
$84,501
$141,932
$171,300
$179,334
$127,895
$704,963

AL=AK/3
$28,167
$47,311
$57,100
$59,778
$42,632
$234,988

September 2011
DDBP/Chem/Rads ICR - Stage 1 DBPR

B-6

Exhibit 7 - Bromate Monitoring Burden and Costs
PWSs - SW/GWUDI

Population
Category

Hourly
Labor
Rate

101-1,000
1,001-10K
10,001-100K
>100K

A
$32.38
$32.38
$32.38
$32.38

Percent of
Number of
Plants
Affected Plants
Using
NTNC
CWS & NTNC
Ozone

Number of
Plants
CWS

Applicability
(Is Monitoring Required?)
Year 1

Year 2

Year 3

F

G

H

Annual
Total
Samples
Samples
Required Per Required
Plant
Per Plant
(1 per month)

B
3,481
4,818
2,604
578

C
350
104
7
1

D

E=(B+C)*D

2.3%
0.7%
3.9%
15.4%

89
37
102
89

Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes

I
Yes
Yes
Yes
Yes

Total Sampling
Burden Per Plant

O&M
Total O&M
(Analytical) (Analytical)
Cost Per
Cost Per
Sample
Plant

Total
Burden
Hours

Average
Annual
Burden
Hours

Average
Annual
Labor Cost

Total O&M
Cost

Average
Annual O&M
Cost

(30 min. per sample)
J=I*3

12
12
12
12

K=J*0.5
36
36
36
36

L
18
18
18
18

$134
$134
$134
$134

M=J*L
$4,816
$4,816
$4,816
$4,816

Total
11,482
462
317
Note: Bromate is a byproduct of ozone disinfection. Surface water systems serving <100 people are not expected to use ozone (therefore no bromate sampling requirements).
Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

N=K*E
1,611
664
1,828
1,607
5,710

O=N/3
537
221
609
536
1,903

P=O*A
$17,389
$7,168
$19,735
$17,345
$61,636

Q=E*M
$430,997
$177,656
$489,134
$429,916
$1,527,703

R=Q/3
$143,666
$59,219
$163,045
$143,305
$509,234

Source: The percentage of plants using ozone is from the 2006 Community Water Systems Survey. For surface water, only treated surface water entry points are considered plants. Numbers of samples, applicability, burden, and costs carried
forward from the 1998 Stage 1 DBPR RIA and ICR. Costs are adjusted to $2010.

PWSs - Groundwater
Percent of
Number of
Plants
Affected Plants
Using
NTNC
CWS & NTNC
Ozone

Number of
Plants

Population
Category

Hourly
Labor
Rate

CWS

101-1,000
1,001-10K
10,001-100K
>100K

A
$32.38
$32.38
$32.38
$32.38

B
17,196
14,755
5,278
810

C
3,332
355
5
0

D

E=(B+C)*D
0.0%
0.0%
0.6%
0.3%

0
0
34
2

Applicability
(Is Monitoring Required?)
Year 1

Year 2

Year 3

F

G

H

Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes

Annual
Total
Samples
Samples
Required Per Required
Plant
Per Plant
I

Yes
Yes
Yes
Yes

J=I*3
12
12
12
12

Total Sampling
Burden Per Plant
K=J*0.5

36
36
36
36

O&M
Total O&M
(Analytical) (Analytical)
Cost Per
Cost Per
Sample
Plant
L

18
18
18
18

$134
$134
$134
$134

M=J*L
$4,816
$4,816
$4,816
$4,816

Total
Burden
Hours

Average
Annual
Burden
Hours

N=K*E

O=N/3

0
0
611
39

0
0
204
13

Average
Annual
Labor Cost
P=O*A
$0
$0
$6,600
$421

Total O&M
Cost

Average
Annual O&M
Cost

Q=E*M

R=Q/3

$0
$0
$163,581
$10,434

Total
38,039 3,692
36
650
217
$7,021
$174,015
Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
Groundwater systems serving <100 people are not expected to use ozone (therefore no bromate sampling requirements).
Source: The percentage of plants using ozone is from the 2006 Community Water Systems Survey. For ground water, only treated ground water entry points are considered plants. Numbers of samples, applicability, burden, and costs carried
forward from the 1998 Stage 1 DBPR RIA and ICR. Costs are adjusted to $2010.

$0
$0
$54,527
$3,478
$58,005

September 2011
DDBP/Chem/Rads ICR - Stage 1 DBPR

B-7

Exhibit 8 - Chlorine Dioxide Monitoring Burden and Costs
PWSs - SW/GWUDI

Population
Category

Hourly
Labor
Rate

Number of Entry Points
CWS

NTNC

TNC

Percent
Chlorine
Dioxide

Number of
Affected Entry
Points
All PWSs

Applicability
(Is Monitoring Required?)
Year 1

Year 2

Year 3

Annual
Samples
Required
Per Plant

Total
Samples
Required
Per Plant

(1 per day)

101-1,000
1,001-10K
10,001-100K
>100K

A
$32.38
$32.38
$32.38
$32.38

B
3,965
5,764
3,488
1,074

C
350
104
7
1

D
584
87
2
1

E
0.0%
4.8%
7.3%
5.7%

F=(B+C+D)*E

G

0
285
257
61

H
Yes
Yes
Yes
Yes

I
Yes
Yes
Yes
Yes

Total O&M
O&M
(Analytical) (Analytical) Total
Cost Per
Burden
Cost Per
Plant
Sample
Hours

Average
Annual
Burden
Hours

Average
Annual
Labor Cost

Total O&M
Cost

Average
Annual O&M
Cost

R=F*N

S=R/3

(10 min. per sample)

J
Yes
Yes
Yes
Yes

Total Sampling
Burden Per Plant
(hrs)

K
1,095
1,095
1,095
1,095

365
365
365
365

L=K*10/60

M
183
183
183
183

$27
$27
$27
$27

N=K*M
$29,297
$29,297
$29,297
$29,297

O=L*F
0
52,045
46,843
11,100

P=O/3
0
17,348
15,614
3,700

Q=P*A
$0
$561,806
$505,656
$119,825

$0
$8,354,854
$7,519,818
$1,781,972

$0
$2,784,951
$2,506,606
$593,991

Total
14,291
462
674
603
109,988
36,663 $1,187,287 $17,656,644 $5,885,548
Note: Surface water systems serving <100 people are not expected to use chlorine dioxide (therefore no sampling requirements).
Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
Source: The number of entry points is from Exhibit 3 and includes both surface water and ground water treated entry points. The percentage of entry points (both surface and ground) in surface water systems using chlorine dioxide is from the 2006
Community Water Systems Survey. Numbers of samples, applicability, burden, and costs carried forward from the 1998 Stage 1 DBPR RIA and ICR. Costs are adjusted to $2010.

PWSs - Groundwater

Population
Category

Hourly
Labor
Rate

Number of Entry Points
CWS

NTNC

TNC

Percent
Chlorine
Dioxide

Number of
Affected Entry
Points
All PWSs

Applicability
(Is Monitoring Required?)
Year 1

Year 2

Year 3

Annual
Samples
Required
Per Plant

Total
Samples
Required
Per Plant

(1 per day)

101-1,000
1,001-10K
10,001-100K
>100K

A
$32.38
$32.38
$32.38
$32.38

B
17,196
14,755
5,278
810

C
3,332
355
5
0

D
5,331
158
2
0

E
0.7%
0.5%
0.1%
0.0%

F=(B+C+D)*E
179
70
4
0

G

H
Yes
Yes
Yes
Yes

I
Yes
Yes
Yes
Yes

Average
Annual
Burden
Hours

Average
Annual
Labor Cost

Total O&M
Cost

Average
Annual O&M
Cost

(10 min. per sample)

J
Yes
Yes
Yes
Yes

Total Sampling
Burden Per Plant

O&M
Total O&M
(Analytical) (Analytical) Total
Cost Per
Cost Per
Burden
Sample
Plant
Hours

K
1,095
1,095
1,095
1,095

365
365
365
365

L=K*10/60

M
183
183
183
183

$27
$27
$27
$27

N=K*M
$29,297
$29,297
$29,297
$29,297

O=L*F
32,621
12,722
731
0

P=O/3
10,874
4,241
244
0

Q=P*A
$352,133
$137,330
$7,895
$0

R=F*N
$5,236,718
$2,042,289
$117,405
$0

Total
38,039
3,692
5,491
252
46,074
15,358
$497,357
$7,396,412
Note: Groundwater systems serving <10,000 people are not expected to use chlorine dioxide (therefore no sampling requirements).
Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
Source: The number of entry points is from Exhibit 3 and includes ground water treated entry points. The percentage of entry points using chlorine dioxide is from the 2006 Community Water Systems Survey and is the percentage of treated entry
points in ground water systems using chlorine dioxide. Numbers of samples, applicability, burden, and costs carried forward from the 1998 Stage 1 DBPR RIA and ICR. Costs are adjusted to $2010.

S=R/3
$1,745,573
$680,763
$39,135
$0
$2,465,471

September 2011
DDBP/Chem/Rads ICR - Stage 1 DBPR

B-8

Exhibit 9 - Daily Chlorite Monitoring Burden and Costs
PWSs - SW/GWUDI

Population
Category

Hourly
Labor
Rate

Number of Entry
Points
CWS

NTNC

Percent
Chlorine
Dioxide

Number of
Affected Entry
Points

Applicability
(Is Monitoring Required?)

All PWSs

Year 1

Year 2

Year 3

E=(B+C)*D

F

G

H

Annual
Samples
Required
Per Plant

Total
Samples
Required
Per Plant

(1 per day)
101-1,000
1,001-10K
10,001-100K
>100K

A
$32.38
$32.38
$32.38
$32.38

Total

B
3,965
5,764
3,488
1,074
14,291

C
350
104
7
1

D
0.0%
4.8%
7.3%
5.7%

462

0
281
257
61

Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes

I
Yes
Yes
Yes
Yes

365
365
365
365

Total Sampling
Burden Per Plant
(hrs)

Total O&M
O&M
(Analytical) (Analytical) Total
Burden
Cost Per
Cost Per
Plant
Hours
Sample

Average
Annual
Burden
Hours

Average
Annual
Labor Cost

Total O&M
Cost

Average
Annual
O&M Cost

Q=E*M

R=Q/3

(part of CLO2 daily)
J
1,095
1,095
1,095
1,095

K

L
0
0
0
0

$0
$0
$0
$0

M=J*L
$0
$0
$0
$0

598

N=K*E
0
0
0
0

O=N/3
0
0
0
0

0

0

P=O*A
$0
$0
$0
$0

$0
$0
$0
$0

$0

$0
$0
$0
$0

$0

$0

Notes:
1) Chlorite is a byproduct of chlorine dioxide use. Surface water systems serving <100 people are not expected to use chlorine dioxide (therefore no chlorite sampling requirements). TNCWSs that use chlorine dioxide are not required to monitor for
chlorite.
2) Burden and cost for daily chlorite monitoring is assumed to be a part of daily chloride dioxide burden and cost--chlorine dioxide and chlorite can be analyzed using the same method (SM 4500--ClO2 E).
3) Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
Source: The number of entry points is from Exhibit 3 and includes both surface water and ground water treated entry points. The percentage of entry points (both surface and ground) in surface water systems using chlorine dioxide is from
the 2006 Community Water Systems Survey. Numbers of samples, applicability, burden, and costs carried forward from the 1998 Stage 1 DBPR RIA and ICR. Costs are adjusted to $2010.

PWSs - Groundwater

Population
Category

Hourly
Labor
Rate

Number of Entry
Points
CWS

NTNC

Percent
Chlorine
Dioxide

Number of
Affected Entry
Points
All PWSs

Applicability
(Is Monitoring Required?)
Year 1

Year 2

Year 3

F

G

H

Annual
Samples
Required
Per Plant

Total
Samples
Required
Per Plant

(1 per day)
101-1,000
1,001-10K
10,001-100K
>100K

A
$32.38
$32.38
$32.38
$32.38

B
17,196
14,755
5,278
810

C
3,332
355
5
0

D
0.7%
0.5%
0.1%
0.0%

E=(B+C)*D
142
69
4
0

Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes

I
Yes
Yes
Yes
Yes

365
365
365
365

Total Sampling
Burden Per Plant

O&M
Total O&M
(Analytical) (Analytical) Total
Cost Per
Cost Per
Burden
Sample
Plant
Hours

Average
Annual
Burden
Hours

Average
Annual
Labor Cost

Total O&M
Cost

Average
Annual
O&M Cost

Q=E*M

R=Q/3

(part of CLO2 daily)
J
1,095
1,095
1,095
1,095

K

L
0
0
0
0

$0
$0
$0
$0

M=J*L
$0
$0
$0
$0

N=K*E
0
0
0
0

O=N/3

Total
38,039
3,692
215
0
Note :
1) Groundwater systems <10,000 are not expected to use chlorine dioxide (therefore no chlorite sampling requirements).
2) Burden and cost for daily chlorite monitoring is assumed to be a part of daily chloride dioxide burden and cost--chlorine dioxide and chlorite can be analyzed using the same method (SM 4500--ClO2 E).
3) Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

0
0
0
0
0

P=O*A
$0
$0
$0
$0
$0

$0
$0
$0
$0
$0

$0
$0
$0
$0
$0

Source: The number of entry points is from Exhibit 3 and includes ground water treated entry points. The percentage of entry points using chlorine dioxide is from the 2006 Community Water Systems Survey and is the percentage of
treated entry points in ground water systems using chlorine dioxide. Numbers of samples, applicability, burden, and costs carried forward from the 1998 Stage 1 DBPR RIA and ICR. Costs are adjusted to $2010.

September 2011
DDBP/Chem/Rads ICR - Stage 1 DBPR

B-9

Exhibit 10 - Monthly Chlorite Monitoring Burden and Costs
PWSs - SW/GWUDI

Population
Category

101-1,000
1,001-10K
10,001-100K
>100K

Hourly
Labor
Rate
A
$32.38
$32.38
$32.38
$32.38

NTNC

Percent
Chlorine
Dioxide

C

D

Number of Systems
CWS
B
3,326
4,671
2,312
343

350
104
7
1

0.0%
4.8%
7.3%
5.7%

Number of
Affected
Systems

Applicability
(Is Monitoring Required?)

All PWSs

Year 1

Year 2

Year 3

E=(B+C)*D

F

G

H

0
229
170
19

Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes

Total
Annual
Total Sampling
Samples
Samples
Required Per Required Per Burden Per System
(hrs)
System
System
(3 per month)
(20 min. per sample)
I

Yes
Yes
Yes
Yes

J
36
36
36
36

K
108
108
108
108

Total O&M
O&M
(Analytical) (Analytical)
Cost Per
Cost Per
System
Sample
L

36
36
36
36

$167
$167
$167
$167

M=J*L
$18,060
$18,060
$18,060
$18,060

Total
Burden
Hours

Average
Annual
Burden
Hours

N=K*E

O=N/3

0
8,231
6,127
700

0
2,744
2,042
233

Average
Annual
Labor Cost
P=O*A
$0
$88,853
$66,144
$7,558

Total O&M
Cost
Q=E*M
$0
$4,129,285
$3,073,925
$351,254

Total
10,652
462
418
15,059
5,020
$162,555
$7,554,464
Notes:
1) Surface water systems serving <100 people are not expected to use chlorine dioxide (therefore no chlorite sampling requirements). TNCWSs that use chlorine dioxide are not required to monitor for chlorite.
2) Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
3) Monthly chlorite monitoring is performed at 3 sites in the distribution system (daily monitoring is required at each entry point). Monthly monitoring requires use of a different analytical method (EPA 300.0 or 300.1) than is used for daily monitoring.
Source: Percentage of entry points using chlorine dioxide used as proxy for percentage of systems using chlorine dioxide. The percentage of entry points (both surface and ground) in surface water systems using chlorine dioxide is from the 2006
Community Water Systems Survey. Numbers of samples, applicability, burden, and costs carried forward from the 1998 Stage 1 DBPR RIA and ICR. Costs are adjusted to $2010.

Average
Annual O&M
Cost
R=Q/3
$0
$1,376,428
$1,024,642
$117,085
$2,518,155

PWSs - Groundwater

Population
Category

101-1,000
1,001-10K
10,001-100K
>100K

Hourly
Labor
Rate
A
$32.38
$32.38
$32.38
$32.38

Number of Systems
CWS
B
18,200
8,432
1,472
70

NTNC
C
8,126
867
12
0

Percent
Chlorine
Dioxide
D
0.7%
0.5%
0.1%
0.0%

Number of
Affected
Systems
All PWSs
E=(B+C)*D
182
42
1
0

Applicability
(Is Monitoring Required?)
Year 1

Year 2

Year 3

F

G

H

Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes

Total
Annual
Total Sampling
Samples
Samples
Required Per Required Per Burden Per System
(hrs)
System
System
(3 per month)
(20 min. per sample)
I

Yes
Yes
Yes
Yes

J
36
36
36
36

K
108
108
108
108

O&M
Total O&M
(Analytical) (Analytical)
Cost Per
Cost Per
Sample
System
L

36
36
36
36

$167
$167
$167
$167

M=J*L
$18,060
$18,060
$18,060
$18,060

Total
Burden
Hours
N=K*E
6,551
1,528
41
0

Average
Annual
Burden
Hours
O=N/3
2,184
509
14
0

Average
Annual
Labor Cost
P=O*A
$70,717
$16,498
$437
$0

Total O&M
Cost
Q=E*M
$3,286,466
$766,737
$20,320
$0

Total
28,174
9,005
226
8,120
2,707
$87,653
$4,073,523
Notes:
1) Groundwater systems serving <10,000 are not expected to use chlorine dioxide (therefore no chlorite sampling requirements). TNCWSs that use chlorine dioxide are not required to monitor for chlorite.
2) Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
3) Monthly chlorite monitoring is performed at 3 sites in the distribution system (daily monitoring is required at each entry point). Monthly monitoring requires use of a different analytical method (EPA 300.0 or 300.1) than is used for daily monitoring.
Source: Percentage of entry points using chlorine dioxide used as proxy for percentage of systems using chlorine dioxide. The percentage of entry points using chlorine dioxide is from the 2006 Community Water Systems Survey and is the percentage of
treated entry points in ground water systems using chlorine dioxide. Numbers of samples, applicability, burden, and costs carried forward from the 1998 Stage 1 DBPR RIA and ICR. Costs are adjusted to $2010.

Average
Annual O&M
Cost
R=Q/3
$1,095,489
$255,579
$6,773
$0
$1,357,841

September 2011
DDBP/Chem/Rads ICR - Stage 1 DBPR

B-10

Exhibit 11 - Distribution Systems Residual Monitoring Burden and Costs
(Chlorine or Chloramines)

Disinfecting Groundwater Systems

Population
Category

Hourly
Labor
Rate

Number of Systems
CWS

NTNC

Applicability
(Is Monitoring Required?)
Year 1

Year 2

Year 3

D

E

F

Total
Samples
Annual Samples
Required
Required Per System Per System
(Based on TCR schedule)

<1,000
1,001-3,300
3,301-10K
10,001-50K
50,001-100K
100,001-1M
>1M

A
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38

B
20,690
5,270
2,504
1,232
142
63
3

C
6,846
313
42
5
0
0
0

Yes
Yes
Yes
Yes
Yes
Yes
Yes

Yes
Yes
Yes
Yes
Yes
Yes
Yes

G
Yes
Yes
Yes
Yes
Yes
Yes
Yes

Total Sampling
Burden Per
System (hrs)

Total
Burden
Hours

Average
Annual
Burden
Hours

Average
Average Annual
Annual Labor
Total O&M Cost
O&M Cost
Cost

(10 min. per sample)

H
9
26
75
257
827
1,487
4,080

O&M
Total O&M
(Analytical) (Analytical)
Cost Per
Cost Per
Sample
System

I

27
78
225
771
2,482
4,462
12,240

J
5
13
38
129
414
744
2,040

$27
$27
$27
$27
$27
$27
$27

K=H*J
$732
$2,096
$6,029
$20,639
$66,403
$119,382
$327,485

L=I*(B+C)
125,506
72,890
95,617
159,079
58,633
46,762
5,744

M=L/3
41,835
24,297
31,872
53,026
19,544
15,587
1,915

Total
29,903
7,206
564,229
188,076
Notes:
1) Surface water system residual monitoring under the SWTR satisfies this requirement for the Stage 1 DBPR. Only groundwater systems are analyzed here.
2) Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
Source: Applicability, burden, and costs carried forward from the 1998 Stage 1 DBPR RIA and ICR . Number of samples based on requirements for monthly TCR sampling (see Exhibit 2).

N=M*A
$1,354,791
$786,820
$1,032,152
$1,717,199
$632,922
$504,782
$62,002
$6,090,668

O=(B+C)*K
$20,147,660
$11,701,133
$15,349,569
$25,537,195
$9,412,456
$7,506,821
$922,056
$90,576,888

P=O/3
$6,715,887
$3,900,378
$5,116,523
$8,512,398
$3,137,485
$2,502,274
$307,352
$30,192,296

September 2011
DDBP/Chem/Rads ICR - Stage 1 DBPR

B-11

Exhibit 12 - State Data Entry/Recordkeeping Burden and Costs

States

Total
Respondents

Hourly
Labor
Rate
A

57

$ 43.79

Annual Data
Entry/Recordkeeping
(Hours Per System)

Groundwater
Systems

SW/GWUDI
Systems

Groundwater
Systems

Total
Annual
Burden
(Hours)

B

C

D

E

F=B*D+C*E

G=A*F

12,358

37,109

9

1

148,335

$6,495,883

Number of Systems
SW/GWUDI
Systems

Annual
Labor Cost

Note: [B]-[C] In addition to all CWSs and NTNCWSs, includes all TNCWSs that use chlorine dioxide (see Exhibit 8). States
will not need to review data from other TNCWSs.

September 2011
DDBP/Chem/Rads ICR - Stage 1 DBPR

B-12

Exhibit 13 - Stage I Disinfection Byproducts Rule - Summary of Original
and Revised Burden Estimates

Bromate Monitoring Burden Per Sample
2008 Burden
0.33 hr

Task
Bromate Monitoring

Revised Burden
0.5 hr

September 2011
DDBP/Chem/Rads ICR - Stage 1 DBPR

B-13

Appendix C
Stage 2 Disinfectants/Disinfection
Byproducts Rule Spreadsheets

Exhibit 1
Burden, Respondents, Responses, and Costs for the ICR Approval Period
Totals by Year and Annual Averages for CWS and NTNC Water Systems
PWSs
Year 1
Year 2
Year 3
Source
January 1, 2012 January 1, 2013 January 1, 2014 (Exhibit) December 31, 2012 December 31, 2013 December 31, 2014

Annual
Average

Total

Burden (hours)

2

12,307

32,353

47,864

92,525

30,842

Respondents (number)

3

676

24,394

47,851

47,851

24,307

Responses (number)

4

Costs (dollars)
Labor
O&M
Capital

5

6,712

14,612

$2,168,589
$473,796
$1,694,793
$0

$4,961,171
$1,122,805
$3,838,366
$0

18,909
$6,591,209
$1,550,043
$5,041,166
$0

40,233

13,411

$13,720,968
$3,146,644
$10,574,324
$0

$4,573,656
$1,048,881
$3,524,775
$0

Burden per respondent

1.27
$

Cost per respondent

188.16

States
Year 1

Year 2

Year 3

Source
January 1, 2012 January 1, 2013 January 1, 2014 (Exhibit) December 31, 2012 December 31, 2013 December 31, 2014

Annual
Average

Total

Burden (hours)

2

50,822

50,822

50,822

152,466

Respondents (number)

3

57

57

57

57

57

Responses (number)

4

114

114

114

342

114

Costs (dollars)
Labor
O&M
Capital

5

$2,225,597
$2,225,597
$0
$0

$2,225,597
$2,225,597
$0
$0

$2,225,597
$2,225,597
$0
$0

50,822

$6,676,791
$6,676,791
$0
$0

$2,225,597
$2,225,597
$0
$0
891.61

Burden per respondent
Cost per respondent

$ 39,045.56

Sum for PWSs and States
Year 1

Year 2

Year 3

Source
January 1, 2012 January 1, 2013 January 1, 2014 (Exhibit) December 31, 2012 December 31, 2013 December 31, 2014

Annual
Average

Total

Burden (hours)

2

63,129

83,175

98,686

244,991

81,664

Respondents (number)

3

733

24,451

47,908

47,908

24,364

Responses (number)

4

6,826

14,726

19,023

40,575

Costs (dollars)
Labor
O&M
Capital

5

$4,394,186
$2,699,393
$1,694,793
$0

$7,186,768
$3,348,402
$3,838,366
$0

$8,816,806
$3,775,641
$5,041,166
$0

13,525

$20,397,759
$9,823,435
$10,574,324
$0

$6,799,253
$3,274,478
$3,524,775
$0
3.35

Burden per respondent
$

Cost per respondent

279.07

Note: Detail may not appear to add to total due to rounding.
The number of state respondents is not added; rather the maximum number of respondents for the 3 years for a given activity is used to avoid doublecounting.

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-1

September 2011

Exhibit 2:
Burden for the ICR Approval Period
PWSs
Year 1

Year 2

Year 3

January 1, 2012 December 31, 2012

January 1, 2013 December 31, 2013

January 1, 2014 December 31, 2014

Source

(Exhibit)
Subpart H and Mixed CWSs
Implementation [1]
IDSE (monitoring, system studies or
additional sample sites) [2]
Monitoring Plans
Routine Monitoring
Operational Evaluations
Disinfecting Ground Water CWSs
Implementation [1]
IDSE (monitoring, system studies or
additional sample sites) [2]
Monitoring Plans
Routine Monitoring
Operational Evaluations
Subpart H and Mixed NTNCWSs
Implementation [1]
IDSE (monitoring, system studies or
additional sample sites) [2]
Monitoring Plans
Routine Monitoring
Operational Evaluations
Disinfecting Ground Water NTNCWSs
Implementation [1]
IDSE (monitoring, system studies or
additional sample sites) [2]
Monitoring Plans [3]
Routine Monitoring
Operational Evaluations
Yearly Total

Annual
Average

Total

19a

-

-

-

-

-

19a
19a
19a
19a

9,628
4,739

18,017
11,384

23,476
16,528

51,121
32,651

17,040
10,884

19a

-

-

-

-

-

19a
19a
19a
19a

(2,116.73)
-

571.63
-

3,161.95
-

19b

-

-

-

19b
19b
19b
19b

48.00
-

135.00
-

222.00
-

19b

-

-

-

19b
19b
19b
19b

9.26
12,307.40

2,245.43
32,353.42

4,476.59
47,864.49

1,617
-

539
-

-

-

405
-

135
-

-

-

6,731
92,525

2,244
30,842

States
Year 1

Year 2

Year 3

January 1, 2012 December 31, 2012

January 1, 2013 December 31, 2013

January 1, 2014 December 31, 2014

Source
(Exhibit)
States and Territories
State rule implementation activities [5]
State IDSE activities [6]
State Monitoring Plans
State Routine Monitoring
State Operational Evaluation
Yearly Total

19a
19a
19a
19a
19a

47,424.00
3,398.00
50,822.00

47,424.00
3,398.00
50,822.00

47,424.00
3,398.00
50,822.00

Total
142,272
10,194
152,466

Annual
Average
47,424
3,398
10,164

Sum for PWSs and States

CWSs
NTNCWSs
States and Territories
Yearly Total

Year 1

Year 2

Year 3

January 1, 2012 December 31, 2012
12,250.13
57.26
50,822.00
63,129.40

January 1, 2013 December 31, 2013
29,972.99
2,380.43
50,822.00
83,175.42

January 1, 2014 December 31, 2014
43,165.89
4,698.59
50,822.00
98,686.49

Total
85,389
7,136
152,466
244,991

Annual
Average
28,463
2,379
50,822
81,664

Note: Detail may not appear to add to total due to rounding.
[1] Implementation was completed in the previous ICR period.
[2] IDSE: Systems serving fewer than 50,000 people are assumed to have completed their IDSE activities during the previous ICR period.
[3] Systems are assumed to have completed monitoring plans during the previous ICR period.
[4] Shows the difference in burden for total compliance monitoring from Stage 1 to Stage 2 for disinfecting systems and systems predicted to install disinfection for the GWR. Note
that the burden required may decrease in the transition from Stage 1 to Stage 2.
[5] State implementation activities are assumed to have been completed during the previous ICR period.
[6] State cost and burden associated with IDSE are allocated based on the numbers of systems conducting IDSEs.

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-2

September 2011

Exhibit 3:
Respondents for the ICR Approval Period [1]
PWSs [2]
Year 1

Year 2

Year 3

January 1, 2012 December 31, 2012

January 1, 2013 December 31, 2013

January 1, 2014 December 31, 2014

Source
(Exhibit)
Subpart H and Mixed CWSs
Implementation* [3]
IDSE (monitoring, system studies or
additional sample sites) [4]
Monitoring Plans [5]
Routine Monitoring
Operational Evaluations
Disinfecting Ground Water CWSs
Implementation* [3]
IDSE (monitoring, system studies or
additional sample sites) [4]
Monitoring Plans [5]
Routine Monitoring
Operational Evaluations
Subpart H and Mixed NTNCWSs
Implementation* [3]
IDSE (monitoring, system studies or
additional sample sites) [4]
Monitoring Plans [5]
Routine Monitoring
Operational Evaluations
Disinfecting Ground Water NTNCWSs
Implementation* [3]
IDSE (monitoring, system studies or
additional sample sites) [4]
Monitoring Plans [5]
Routine Monitoring
Operational Evaluations
Yearly Total [8]

7
8a & 8b
12
13a
14
7
8a & 8b
12
13a
14

Annual
Average

Total [5]

0

0

0

0

0

0
0
544
118

0
0
6,187
304

0
0
11,635
452

0
0
11,635
452

0
0
6,122
291

0

0

0

0

0

0
0
130
0

0
0
14,244
0

0
0
28,290
0

0
0
28,290
0

0
0
14,221
0

7

0

0

0

0

0

8a & 8b
12
13a
14

0
0
2
0

0
0
361
0

0
0
719
0

0
0
719
0

0
0
361
0

7

0

0

0

0

0

0
0
0
0
676

0
0
3,603
0
24,394

0
0
7,206
0
47,851

0
0
7,206
0
47,851

0
0
3,603
0
24,307

8a & 8b
12
13a
14

States [6]
Year 1

Year 2

Year 3

January 1, 2012 December 31, 2012

January 1, 2013 December 31, 2013

January 1, 2014 December 31, 2014

Source
(Exhibit)
States and Territories
State rule implementation activities [6]
State IDSE activities [7]
State Monitoring Plans
State Routine Monitoring
State Operational Evaluations
Yearly Total [8]

26
26
26
26
26

0
0
0
57
57
57

0
0
0
57
57
57

Annual
Average

Total [5]

0
0
0
57
57
57

0
0
0
57
57
57

0
0
0
57
57
57

January 1, 2012 January 1, 2013 January 1, 2014 December 31, 2012 December 31, 2013 December 31, 2014
674
20,431
39,925
2
3,964
7,925
57
57
57
733
24,451
47,908

Total [5]
39,925
7,925
57
47,908

Annual
Average
20,343
3,964
57
24,364

Sum for PWSs and States
Year 1

CWSs
NTNCWSs
States and Territories
Yearly Total

Year 2

Year 3

Note: Detail may not appear to add to total due to rounding.
[1] Non-treatment-related rule activities, in addition to those shown in the table, also include routine compliance monitoring. Some systems are expected to take more samples and
some are expected to take less in the transition from Stage 1 to Stage 2, depending on the number of plants in their systems. Overall, the Stage 2 DBPR results in an increase in the
total number of compliance samples taken from the Stage 1 DBPR. See Exhibit 13a column I, for the change in total samples for different system size categories.
[2] Each PWS is assumed to be a respondent.
[3] Implementation was completed in the previous ICR period.
[4] IDSE: Systems serving fewer than 50,000 are assumed to have completed the IDSE during the previous ICR period.
[5] Systems are assumed to have completed monitoring plans in the previous ICR period.
[6] State implementation activities were completed during the previous ICR period.
[7] State cost and burden associated with IDSE are allocated based on the number of systems conducting IDSEs.
[8] In order to not double-count the number of respondents, the highest number of respondents for each PWS category represents the number of respondents for that year.

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-3

September 2011

Exhibit 4:
Responses for the ICR Approval Period
PWSs
Year 1

Year 2

Year 3

January 1, 2012 December 31, 2012

January 1, 2013 December 31, 2013

January 1, 2014 December 31, 2014

Source
(Exhibit)
Subpart H and Mixed CWSs
Implementation [1]
IDSE (monitoring, system studies or additional
sample sites) [2]
Monitoring Plans [3]
Routine Monitoring
Operational Evaluations
Disinfecting Ground Water CWSs
Implementation [1]
IDSE (monitoring, system studies or additional
sample sites) [2]
Monitoring Plans [3]
Routine Monitoring [4]
Operational Evaluations
Subpart H and Mixed NTNCWSs
Implementation [1]
IDSE (monitoring, system studies or additional
sample sites) [2]
Monitoring Plans [3]
Routine Monitoring
Operational Evaluations
Disinfecting Ground Water NTNCWSs
Implementation [1]
IDSE (monitoring, system studies or additional
sample sites) [2]
Monitoring Plans [3]
Routine Monitoring
Operational Evaluations
Yearly Total

7
9, 10, 11
12
13
14

0

0

0

0

0

0
0
6,419
118

0
0
10,969
304

0
0
13,566
452

0
0
30,955
874

0
0
10,318
291

0

0

0

0

0

0
0
(1,411)
0

0
0
206
0

0
0
1,758
0

0
0
554
0

0
0
185
0

7
9, 10, 11
12
13
14

Annual
Average

Total

7

0

0

0

0

0

9, 10, 11
12
13
14

0
0
90
0

0
0
148
0

0
0
148
0

0
0
386
0

0
0
129
0

7

0

0

0

0

0

0
0
1,496
0
6,712

0
0
2,984
0
14,612

0
0
2,984
0
18,909

0
0
7,464
0
40,233

0
0
2,488
0
13,411

9, 10, 11
12
13
14

States
Year 1

Year 2

Year 3

January 1, 2012 December 31, 2012

January 1, 2013 December 31, 2013

January 1, 2014 December 31, 2014

Source
(Exhibit)
States and Territories
State rule implementation activities [5]
State IDSE activities [6]
State Monitoring Plans
State Routine Monitoring
Operational Evaluations
Yearly Total

26
26
26
26
26

0
0
0
57
57
114

0
0
0
57
57
114

Annual
Average

Total

0
0
0
57
57
114

171
171
342

January 1, 2012 January 1, 2013 January 1, 2014 December 31, 2012 December 31, 2013 December 31, 2014
5,126
11,480
15,777
1,586
3,132
3,132
114
114
114
6,826
14,726
19,023

Total
32,383
7,850
342
40,575

57
57
114

Sum for PWSs and States
Year 1

CWSs
NTNCWSs
States and Territories
Yearly Total

Year 2

Year 3
Annual
Average
10,794
2,617
114
13,525

Note: Detail may not appear to add to total due to rounding.
[1] Implementation is assumed to have been completed in the previous ICR period.
[2] IDSEs are assumed to have been completed during the previous ICR period.
[3] Systems are expected to have completed routine monitoring plans in the previous ICR period.
[4] Shows the difference in responses for total compliance monitoring from Stage 1 to Stage 2 for disinfecting systems and systems predicted to install disinfection for the GWR.
Note that the number of responses required may decrease in the transition from Stage 1 to Stage 2.
[5] States are assumed to have completed implementation during the previous ICR period.
[6] Systems serving fewer than 50,000 are expected to have completed IDSEs during the previous ICR period.

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-4

September 2011

Exhibit 5:
Cost for the ICR Approval Period
PWSs
Source
(Exhibit)
Subpart H and Mixed CWSs
Implementation [1]

Year 1
January 1, 2012 - December 31, 2012
Labor
O&M
Capital

Year 2
January 1, 2013 - December 31, 2013
Labor
O&M
Capital

Year 3
January 1, 2014 - December 31, 2014
Labor
O&M
Capital

Total
Labor

O&M

Capital

Annual
Average

Total

20a

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

Monitoring Plans [3]
Routine Monitoring
Operational Evaluations

20a
20a
20a
20a

$0
$0
$311,793
$153,464

$0
$0
$1,597,401
$0

$0
$0
$0
$0

$0
$0
$583,474
$368,659

$0
$0
$2,865,948
$0

$0
$0
$0
$0

$0
$0
$760,245
$535,243

$0
$0
$3,648,242
$0

$0
$0
$0
$0

$0
$0
$1,655,512
$1,057,366

$0
$0
$8,111,592
$0

$0
$0
$0
$0

$0
$0
$9,767,104
$1,057,366

$0
$0
$3,255,701
$352,455

Disinfecting Ground Water
CWSs
Implementation [1]

20a

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

Monitoring Plans [3]
Routine Monitoring [4]
Operational Evaluations

20a
20a
20a
20a

$0
$0
$(68,548)
$0

$0
$0
$(351,192)
$0

$0
$0
$0
$0

$0
$0
$18,512
$0

$0
$0
$85,580
$0

$0
$0
$0
$0

$0
$0
$102,396
$0

$0
$0
$506,086
$0

$0
$0
$0
$0

$0
$0
$52,360
$0

$0
$0
$240,474
$0

$0
$0
$0
$0

$0
$0
$292,834
$0

$0
$0
$97,611
$0

Subpart H and Mixed NTNCWSs
Implementation [1]

20b

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

20b
20b
20b
20b
Disinfecting Ground Water NTNCWSs
Implementation [1]
20b

$0
$0
$4,372
$0

$0
$0
$24,460
$0

$0
$0
$0
$0

$0
$0
$7,189
$0

$0
$0
$40,957
$0

$0
$0
$0
$0

$0
$0
$7,189
$0

$0
$0
$40,957
$0

$0
$0
$0
$0

$0
$0
$18,750
$0

$0
$0
$106,373
$0

$0
$0
$0
$0

$0
$0
$125,124
$0

$0
$0
$41,708
$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0

$0
$0
$72,716
$0
$473,796

$0
$0
$424,123
$0
$1,694,793

$0
$0
$0
$0
$0

$0
$0
$144,970
$0
$1,122,805

$0
$0
$845,881
$0
$3,838,366

$0
$0
$0
$0
$0

$0
$0
$144,970
$0
$1,550,043

$0
$0
$845,881
$0
$5,041,166

$0
$0
$0
$0
$0

$0
$0
$362,656
$0
$3,146,644

$0
$0
$2,115,885
$0
$10,574,324

$0
$0
$0
$0
$0

$0
$0
$2,478,541
$0
$13,720,968

$0
$0
$826,180
$0
$4,573,656

IDSE (monitoring, system studies
or additional sample sites) [2]

IDSE (monitoring, system studies
or additional sample sites) [2]

IDSE (monitoring, system studies
or additional sample sites) [2]

Monitoring Plans [3]
Routine Monitoring
Operational Evaluations

IDSE (monitoring, system studies
or additional sample sites) [2]

Monitoring Plans [3]
Routine Monitoring
Operational Evaluations

20b
20b
20b
20b

Yearly Total

States
Source
(Exhibit)
States and Territories
State rule implementation activities
[5]
State IDSE activities [6]

Year 1
January 1, 2012 - December 31, 2012
Labor
O&M
Capital

Year 2
January 1, 2013 - December 31, 2013
Labor
O&M
Capital

Year 3
January 1, 2014 - December 31, 2014
Labor
O&M
Capital

Total
Labor

O&M

Capital

Total

Annual
Average

State Monitoring Plans
State Routine Monitoring

20a
20a
20a
20a

$0
$0
$0
$2,076,792

$0
$0
$0
$0

$0
$0
$0
$0

$0
$0
$0
$2,076,792

$0
$0
$0
$0

$0
$0
$0
$0

$0
$0
$0
$2,076,792

$0
$0
$0
$0

$0
$0
$0
$0

$0
$0
$0
$6,230,375

$0
$0
$0
$0

$0
$0
$0
$0

$0
$0
$0
$6,230,375

$0
$0
$0
$2,076,792

State Operational Evaluations

20a

$148,805
$2,225,597

$0
$0

$0
$0

$148,805
$2,225,597

$0
$0

$0
$0

$148,805
$2,225,597

$0
$0

$0
$0

$446,416
$6,676,791

$0
$0

$0
$0

$446,416
$6,676,791

$148,805
$2,225,597

Total
$11,117,304
$2,603,665
$6,676,791
$20,397,759

Annual
Average
$3,705,768
$867,888
$2,225,597
$6,799,253

Yearly Total

Sum for PWSs and States
Year 1
Year 2
Year 3
Total
January 1, 2012 - December 31, 2012
January 1, 2013 - December 31, 2013
January 1, 2014 - December 31, 2014
Labor
O&M
Capital
Labor
O&M
Capital
Labor
O&M
Capital
Labor
O&M
Capital
CWSs
$396,708
$1,246,209
$0
$970,645
$2,951,529
$0
$1,397,884
$4,154,328
$0
$2,765,238
$8,352,066
$0
NTNCWSs
$77,088
$448,584
$0
$152,159
$886,837
$0
$152,159
$886,837
$0
$381,406
$2,222,258
$0
States and Territories
$2,225,597
$0
$0
$2,225,597
$0
$0
$2,225,597
$0
$0
$6,676,791
$0
$0
Yearly Total
$2,699,393
$1,694,793
$0
$3,348,402
$3,838,366
$0
$3,775,641
$5,041,166
$0
$9,823,435
$10,574,324
$0
Note: Detail may not appear to add to total due to rounding.
[1] Implementation is assumed to have been completed in the previous ICR period.
[2] IDSE: Systems are assumed to have completed the IDSE during the previous ICR period.
[3] Systems are expected to have completed their routine monitoring plans in the previous ICR period.
[4] Shows the difference in costs for total compliance monitoring from Stage 1 to Stage 2 for disinfecting systems and systems predicted to install disinfection for the GWR. Note that the costs required may decrease in the transition from Stage 1 to Stage 2.
[5] State implementation activities are assumed to have been completed during the previous ICR period.
[6] State cost and burden associated with IDSE are allocated based on the number of systems conducting IDSEs.

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-5

September 2011

Exhibit 6: Baseline Number of 100 Percent Purchasing Systems and Producing Systems
Total Number of Systems

Systems Subject to Stage 2 DBPR

NonPurchased

Purchased

Total

Percent of
Purchased
Systems that Buy
all of Their Water
(100% Purchasing
Systems)

A

B

C=A+B

D

Size Category

100% Purchasing Systems
Plants
Per
System

Percent
Disinfecting

E

F

Systems
G=Round
[B*D*F]

Producing Systems

Plants
H=Round
[E*G]

Systems
I=Round [(C(B*D))*F]

Plants
J=Round
[E*I]

Subpart H and Mixed CWSs
<500

1,039

2,043

3,081

80%

1.0

100%

1,644

1,725

1,437

1,508

500-3,300

1,320

2,434

3,755

80%

1.0

100%

1,959

1,979

1,796

1,814

3,301-9,999

1,006

1,131

2,137

80%

1.1

100%

910

973

1,227

1,313

10,000-49,999

978

944

1,922

80%

1.1

100%

760

821

1,162

1,255

50,000-249,999

381

243

624

80%

1.4

100%

196

269

428

588

250,000-999,999

81

15

96

80%

1.7

100%

12

20

84

142

1,000,000-4,999,999

16

2

18

80%

3.7

100%

7

16

59

1

80%

3.7

100%



1

National Totals

4,822

100% Ground Water CWSs (Disinfecting)
23,880
<500
500-9,999
10,000-99,999

6,813

11,635

2
-

-

1

5,483

4

5,794

6,151

6,683

1,277

25,157

100%

1.1

65%

830

943

15,521

17,625

12,048

1,079

13,127

100%

1.7

80%

866

1,496

9,668

16,697

1,427

45

1,472

100%

3.8

91%

41

155

1,302

4,933

62

1

63

100%

12.3

90%

1

12

56

681

7

100%

12.3

90%

100,000-499,999

7

> 500,000

-

-

-

1,738

2,606

6

77

26,553

40,013

37,423

2,402

39,825

Subpart H and Mixed NTNCWSs
266
<500

241

507

85%

1.0

100%

205

205

302

302

89

86

175

85%

1.0

100%

73

73

102

102

3,301-9,999

7

22

29

85%

1.0

100%

19

19

10

10

10,000-49,999

1

5

6

85%

1.0

100%

4

4

2

2

2

85%

1.0

100%

2

2

National Totals

500-3,300

-

250,000-999,999

-

-

-

85%

1.0

100%

-

-

-

-

1,000,000-4,999,999

-

-

-

85%

1.0

100%

-

-

-

-

85%

1.0

100%



-

-

-

National Totals

363

356

719

100% Ground Water NTNCWSs (Disinfecting)
14,721
<500
500-9,999

National Totals

-

-

-

-

303

303

416

416

98

14,819

100%

1.0

41%

40

40

6,036

6,036

37

2,745

100%

1.0

41%

15

15

1,110

1,110

10

2

12

100%

1.0

41%

1

1

4

-

100%

1.0

41%

-

-

100%

1.0

41%

-

-

> 500,000

-

2,708

10,000-99,999
100,000-499,999

-

2

50,000-249,999

17,439

137

17,576

-

-

56

56

4
-

-

-

7,150

7,150

60,047
9,708
69,755
7,580
8,759
40,270
54,262
Grand Total
Sources: (A), (B) October 2010 SDWIS frozen database. Source was not specified for some systems. These PWSs were assigned to SW or GW categories based on the ratio of SW
to GW systems within a given size category.
(D) Percentage of purchased systems that are 100% purchasing is estimated from SDWIS data.
(E) Based on analysis of data from 2006 Community Water Systems Survey.
(F) For ground water CWSs, percentage of systems that disinfect is based on 2006 CWSS; percentages include systems that disinfect at least one entry point.
For ground water NTNCWSs, the percentage disinfecting is based on SDWIS FY2010 data. All surface water systems are required to disinfect under the Surface
Water Treatment Rule.

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-6

September 2011

Exhibit 7: Rule Implementation Costs for Systems
(Activity Completed in Previous ICR Period)
Number of
Systems

Read Hours
per PWS

Train Hours
per PWS

Cost per
Labor Hour

Total Cost

Total Burden
(Hours)

Total Burden
(FTEs)

A

B

C

D

E = A*(B+C)*D

F = A*(B+C)

G = F/2,080

Size Category

<500

3,081

8

15

$

32.38

$

2,295,187

70,874

34.1

500-3,300

3,755

8

15

$

32.38

$

2,796,634

86,359

41.5

3,301-9,999

2,137

8

15

$

32.38

$

1,592,033

49,161

23.6

10,000-49,999

1,922

40

15

$

32.38

$

3,423,313

105,710

50.8
16.5

50,000-249,999

624

40

15

$

32.38

$

1,111,419

34,320

250,000-999,999

96

40

75

$

32.38

$

357,519

11,040

5.3

1,000,000-4,999,999

18

40

75

$

32.38

$

67,035

2,070

1.0

1

40

75

$

32.38


National Totals

11,635

$

3,724

115

0.1

$

11,646,864

359,649

172.9

100% Ground Water CWSs (Disinfecting)
<500

16,350

8

15

$

32.38

$

12,178,258

376,058

180.8

500-9,999

10,534

8

15

$

32.38

$

7,846,209

242,287

116.5

1,343

40

15

$

32.38

$

2,392,248

73,871

35.5

57

40

15

$

32.38

$

100,664

3,108

1.5

6

40

15

$

32.38

$

11,185

345

0.2

$

22,528,564

695,670

334.5

10,000-99,999
100,000-499,999
> 500,000
National Totals

28,290

Surface Water NTNCWSs
<500

507

8

15

$

32.38

$

377,862

11,668

5.6

500-3,300

175

8

15

$

32.38

$

130,415

4,027

1.9
0.3

3,301-9,999

29

8

15

$

32.38

$

21,600

667

10,000-49,999

6

40

15

$

32.38

$

10,687

330

0.2

50,000-249,999

2

40

15

$

32.38

$

3,562

110

0.1

250,000-999,999

-

40

25

N/A

$

-

-

-

1,000,000-4,999,999

-

40

25

N/A

$

-

-

-



-

40

25

N/A

$

-

-

-

National Totals

719

$

544,127

16,802

8.1

100% Ground Water NTNCWSs (Disinfecting)
<500

6,076

8

15

$

32.38

$

4,525,348

139,740

67.2

500-9,999

1,125

8

15

$

32.38

$

838,252

25,885

12.4

5

40

15

$

32.38

$

8,763

271

0.1

-

40

15

$

32.38

$

-

-

-

-

40

15

N/A

10,000-99,999
100,000-499,999
> 500,000
National Totals
Grand Totals
Notes:

$

-

-

-

7,206

$

5,372,363

165,896

79.8

47,851

$

40,091,918

1,238,016

595.2

Detail may not add due to rounding.
1 FTE=2,080 hours (40 hours/week; 52 weeks/year).
Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

Sources:

(A) Number of disinfecting systems subject to the rule from Exhibit 6, columns G and I.
(B and C) Hours for reading the rule and training appropriate personnel are estimated based on EPA experience implementing
previous regulations.
(D) Labor rates from 2010 Bureau of Labor Statistics SOC Code 51-8031, "Local Government - Water and Liquid Waste
Treatment Plant and System Operators," updated to $2010.

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-7

September 2011

Exhibit 8a: Percent and Number of 100 Percent Purchasing Systems in Each IDSE Category
(Note: IDSE Completed in Previous ICR Period)

Size Category

Total
Number of
100%
Purchasing
Systems
A

Percentage
Percentage
Receiving a
Less than or
Very Small
Equal to
System Waiver
40/30
B

C

Percentage
Using
Studies
D

Systems
Conducting
IDSE Standard
Monitoring
E=A*(1-B)-F-G

Systems Receiving the
40/30 Certification
F=Round [A*(1-B)*C]

Systems Using Studies
G=Round [A*(1-B)*(1-C)*D]

Subpart H and Mixed CWSs
<500

1,644

0%

0%

0%

1,644

0

0

500-3,300

1,959

0%

0%

0%

1,959

0

0

3,301-9,999

910

0%

0%

0%

910

0

0

10,000-49,999

760

0%

14%

0%

654

106

0

50,000-249,999

196

0%

14%

5%

161

27

8

250,000-999,999

12

0%

14%

10%

9

2

1

2

0%

14%

10%

2

0

0

0%

14%

10%

0

0

135

9

1,000,000-4,999,999


-

National Totals

5,483

5,339

100% Ground Water CWSs (Disinfecting)
<500

830

0%

0%

0%

830

0

0

500-9,999

866

0%

0%

0%

866

0

0

41

0%

82%

0%

7

34

0

100,000-499,999

1

0%

66%

10%

0

1

0

> 500,000

0

0%

79%

10%

0

0

0

1,703

35

0

10,000-99,999

National Totals

1,738

Subpart H and Mixed NTNCWSs
205

N/A

N/A

N/A

N/A

N/A

N/A

500-3,300

73

N/A

N/A

N/A

N/A

N/A

N/A

3,301-9,999

19

N/A

N/A

N/A

N/A

N/A

N/A

10,000-49,999

4

0%

14%

0%

3

1

0

50,000-249,999

2

0%

14%

0%

2

0

0

250,000-999,999

0

0%

14%

0%

0

0

0

1,000,000-4,999,999

0

0%

14%

0%

0

0

0



0

0%

14%

0%

0

0

0

5

1

0

<500

National Totals

303

100% Ground Water NTNCWSs (Disinfecting)
<500

40

N/A

N/A

N/A

N/A

N/A

N/A

500-9,999

15

N/A

N/A

N/A

N/A

N/A

N/A

10,000-99,999

1

0%

92%

0%

0

1

0

100,000-499,999

0

0%

92%

0%

0

0

0

> 500,000

0

0%

92%

0%

0

0

0

0

1

0

National Totals

56

Grand Totals
7,580
7,046
172
9
Notes:
Detail may not add due to rounding.
Results in columns F and G are rounded to whole systems.
Column C is the percentage of systems with TTHM concentrations less than or equal to 40 ug/L and HAA5 concentrations less than or equal to 30 ug/L for
Stage 1 DBPR monitoring.
Sources:

(A) Number of disinfecting 100% purchasing systems (Exhibit 6, column G).
(B)-(C) 100% purchasing systems may not have DBP data with which to qualify for the waiver or certification. As a conservative assumption, 0% is used.
(D) Percentage of systems able to use historical data based on expert opinion.

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-8

September 2011

Exhibit 8b: Percent and Number of Producing Systems in Each IDSE Category
(Note: IDSE Completed in Previous ICR Period)

Size Category

Total Number of
Producing Systems
A

Percentage
Receiving a
Very Small
System
Waiver

Percentage Having
Concentrations
Less than or Equal
to 40/30

Percentage
Using
Studies

B

C

D

Systems
Conducting IDSE
Standard
Monitoring
E=A*(1-B)-F-G

Systems Receiving the
40/30 Certification
F=Round [A*(1-B)*C]

Systems Using Studies
G=Round [A*(1-B)*(1-C)*D]

Subpart H and Mixed CWSs
<500

1,437

100%

0%

0%

-

0

0

500-3,300

1,796

0%

14%

0%

1,545

251

0
0

3,301-9,999

1,227

0%

14%

0%

1,055

172

10,000-49,999

1,162

0%

14%

0%

999

163

0

50,000-249,999

428

0%

14%

5%

350

60

18

250,000-999,999

84

0%

14%

10%

65

12

7

1,000,000-4,999,999

16

0%

14%

10%

13

2

1

1

0%

14%

10%

1

0

0

4,029

660

26


National Totals

6,152

100% Ground Water CWSs (Disinfecting)
15,521
<500

100%

0%

0%

0

0

0

500-9,999

9,668

0%

89%

0%

1,084

8,584

0

10,000-99,999

1,302

0%

82%

0%

230

1,072

0

56

0%

66%

10%

18

36

2

6

0%

79%

10%

1

5

0

1,333

9,697

2

100,000-499,999
> 500,000
National Totals

26,553

Subpart H and Mixed NTNCWSs
<500

302

N/A

N/A

N/A

N/A

N/A

N/A

500-3,300

102

N/A

N/A

N/A

N/A

N/A

N/A

10

N/A

N/A

N/A

N/A

N/A

N/A

10,000-49,999

2

0%

14%

0%

2

0

0

50,000-249,999

0

0%

14%

0%

0

0

0

250,000-999,999

0

0%

14%

0%

0

0

0

1,000,000-4,999,999

0

0%

14%

0%

0

0

0



0

0%

14%

0%

0

0

3,301-9,999

National Totals

416

2

0

-

-

100% Ground Water NTNCWSs (Disinfecting)
6,035
<500

N/A

N/A

N/A

N/A

N/A

N/A

500-9,999

1,110

N/A

N/A

N/A

N/A

N/A

N/A

10,000-99,999

4

0%

92%

0%

0

4

0

100,000-499,999

0

0%

92%

0%

0

0

0

> 500,000

0

0%

92%

0%

0

0

0

4

5,364

10,361

National Totals

7,150

Grand Totals
40,271
Notes:
Detail may not add due to rounding.
Results in columns F and G are rounded to whole systems.

Sources:

0
28

Column C is the percentage of systems with TTHM concentrations less than or equal to 40 ug/L and HAA5 concentrations less than or equal to 30 ug/L for Stage 1 DBPR
monitoring.
(A) Number of producing disinfecting systems (Exhibit 6, column I).
(B) The percentage of small systems to receive a very small system waiver is an assumption based on EPA experience with small systems. 100% purchasing systems may
not have DBP data with which to qualify for small system waivers. As a conservative estimate 0% is assumed.
(C) Percentage of systems with all data < 40/30 for medium and large surface water and mixed systems and all groundwater systems based on Information Collection Rule
data. Percentages for small surface water systems are from National Rural Water Association data.
(D) Percentage of systems able to use historical data based on expert opinion.

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-9

September 2011

Exhibit 9: IDSE Costs for Systems Using SMPs
(Activity Completed in Previous ICR Period)
Develop IDSE Monitoring Plan & Report

Sampling

Number of
Total Number Dual Sample
Sets per
of Systems
System
that Monitor
Size Category

B

A

Hours
per
Sample

Sampling
Cost per
Labor Hour

Laboratory
Cost per
Sample

Preparation
of IDSE
Monitoring
Plan

Preparation
of IDSE
Report

Reporting
Cost per
Labor Hour

Total Labor Cost

Total Non-Labor
Cost

Total Cost

Total Burden
(Hours)

Total
Burden
(FTEs)

C

D

E

F

G

H

I=A*(B*C*D + (F+G)*H)

J=A*E*B

K=I+J

L=A*(B*C+(F+G))

M=L/2,080

Subpart H and Mixed CWSs
<500

1,644

2

1.5 $

32.38

$

284

6

16 $

32.38

$

1,331,077

$

935,242

$

2,266,319

41,103

19.8

500-3,300

3,504

8

1.5 $

32.38

$

284

6

16 $

32.38

$

3,857,790

$

7,972,244

$

11,830,034

119,126

57.3

3,301-9,999

1,965

16

1.5 $

32.38

$

284

6

16 $

32.38

$

2,927,844

$

8,944,191

$

11,872,035

90,410

43.5

10,000-49,999

1,653

48

1.5 $

32.38

$

249

20

16 $

32.38

$

5,781,321

$

19,746,203

$

25,527,525

178,524

85.8

50,000-249,999

511

96

1.5 $

32.38

$

249

20

24 $

32.38

$

3,111,066

$

12,208,481

$

15,319,548

96,068

46.2

250,000-999,999

74

144

1.5 $

32.38

$

249

80

40 $

32.38

$

805,196

$

2,651,940

$

3,457,136

24,864

12.0

1,000,000-4,999,999

15

192

1.5 $

32.38

$

249

100

60 $

32.38

$

217,620

$

716,741

$

934,361

6,720

3.2

1

240

1.5 $

32.38

$

249

100

60 $

32.38

$

16,840

$

59,728

$

76,568

520

$

18,048,754

$

53,234,771

$

71,283,525

557,336

267.9


National Totals

9,367

0.3

100% Ground Water CWSs (Disinfecting)
<500
500-9,999

830

2

1.5 $

32.38

$

284

6

16 $

32.38

$

671,733

$

471,974

$

1,143,707

20,743

10.0

1,950

8

1.5 $

32.38

$

284

6

16 $

32.38

$

2,147,279

$

4,437,420

$

6,584,699

66,307

31.9

237

24

1.5 $

32.38

$

249

12

16 $

32.38

$

491,437

$

1,416,245

$

1,907,682

15,175

7.3

18

32

1.5 $

32.38

$

249

30

24 $

32.38

$

58,203

$

140,325

$

198,528

1,797

0.86

1

48

1.5 $

32.38

$

249

90

24 $

32.38

$

7,708

$

15,287

$

22,995

$

3,376,361

$

6,481,251

$

9,857,612

10,000-99,999
100,000-499,999
> 500,000
National Totals

3,036

238

0.1

104,260

50.1

Subpart H and Mixed NTNCWSs
<500

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

500-3,300

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

3,301-9,999

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

5

48

10,000-49,999

1.5 $

32.38

$

1.5 $

32.38

249

20

16 $

32.38

$

17,487

$

59,728

$

77,216

540

32.38

N/A
0.3

50,000-249,999

2

96

$

249

20

24 $

$

12,176

$

47,783

$

59,959

376

0.2

250,000-999,999

0

144

1.5 N/A

$

249

80

40 N/A

$

-

$

-

$

-

-

-

1,000,000-4,999,999

0

192

1.5 N/A

$

249

100

60 N/A

$

-

$

-

$

-

-

-



0

240

1.5 N/A

$

249

100

60 N/A

$

-

$

-

$

-

-

-

National Totals

7

$

29,664

$

107,511

$

137,175

916

0.4

100% Ground Water NTNCWSs (Disinfecting)
<500

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

500-9,999

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

10,000-99,999

0

24

1.5 $

32.38

$

249

12

16 $

32.38

$

207

$

597

$

805

100,000-499,999

0

32

1.5 $

32.38

$

249

30

24 $

32.38

$

-

$

-

$

-

-

> 500,000

0

48

1.5 N/A

$

249

90

24 N/A

$

-

$

-

$

-

-

National Totals

0

$

207

$

597

$

805

6

0.0

$

21,454,986

$

59,824,130

$

81,279,116

662,518

318.5

Grand Totals
12,410
Detail may not add due to rounding.
Notes:

6

0.0
-

Shaded areas represent systems that are not subject to IDSE requirements.
1 FTE=2,080 hours (40 hours/week; 52 weeks/year).
Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
Sources:

(A) From Exhibits 8a and 8b, column E.
(B) Number of IDSE samples per system based on rule requirements for conducting IDSE monitoring. (Number of sites multiplied by frequency of samples for one year.)
(C) Labor hours per sample reflects EPA estimate.
(D) Labor rates from 2010 Bureau of Labor Statistics SOC Code 51-8031, "Local Government - Water and Liquid Waste Treatment Plant and System Operators."
(E) Laboratory cost for TTHM and HAA5 analyses per sample based on costs incurred for the Information Collection Rule, updated to $2010. $11 shipping is added for large systems as many large systems have in-house capacity and
will not have to ship. $45 is added for small systems because of higher shipping charges and fewer samples (no bulk discounts) and because fewer small systems have in-house labs.
(F and G) Labor hours for site selection and reporting based on expert opinion received during regulatory development process.
(H) Labor rates from 2010 Bureau of Labor Statistics SOC Code 51-8031, "Local Government - Water and Liquid Waste Treatment Plant and System Operators."

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-10

September 2011

Exhibit 10: IDSE Costs for Systems Using SSSs
(Activity Completed in Previous ICR Period)
Number of
Systems Qualifying for Preparation of
SSS
IDSE Study Plan Conduct Study
Size Category

A

B

C

Preparation of
IDSE Study
Report

Cost per
Labor Hour

Total Cost

Total Burden
(Hours)

Total Burden
(FTEs)

D

E

F = A*(B+C+D)*E

G = A*(B+C+D)

H = G/2,080

Subpart H and Mixed CWSs
<500

-

-

-

-

$

-

$

-

-

-

500-3,300

-

-

-

-

$

-

$

-

-

-

3,301-9,999

-

-

-

-

$

-

$

-

-

-

10,000-49,999

-

-

-

-

$

-

$

-

-

-

50,000-249,999

26

40

100

40

$

32.38

$

151,557

4,680

2.3

250,000-999,999

8

40

100

40

$

32.38

$

46,633

1,440

0.7

1,000,000-4,999,999

1

40

100

40

$

32.38

$

5,829

180

0.1

$

-

$

-

-

-

$

204,019



-

National Total

-

-

-

35

6,300

3.0

100% Ground Water CWSs (Disinfecting)
<500

-

-

-

-

$

-

$

-

-

500-9,999

-

-

-

-

$

-

$

-

-

-

10,000-99,999

-

-

-

-

$

-

$

-

-

-

$

32.38

$

11,658

$

-

$

-

$

11,658

2

100,000-499,999
-

> 500,000
National Total

40
-

100

40

-

-

2

-

360

0.2

-

-

360

0.2

Subpart H and Mixed NTNCWSs
<500

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

500-3,300

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

3,301-9,999

N/A

N/A

N/A

N/A

N/A

N/A

10,000-49,999

-

-

-

-

$

-

$

-

-

-

50,000-249,999

-

-

-

-

$

-

$

-

-

-

250,000-999,999

-

-

-

-

$

-

$

-

-

-

1,000,000-4,999,999

-

-

-

-

$

-

$

-

-

-



-

-

-

-

$

-

$

-

-

-

National Total

-

$

-

-

-

N/A

N/A

100% Ground Water NTNCWSs (Disinfecting)
N/A
<500

N/A

N/A

N/A

N/A

N/A

N/A

N/A

500-9,999

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

10,000-99,999

-

-

-

-

$

-

$

-

-

-

100,000-499,999

-

-

-

-

$

-

$

-

-

-

> 500,000

-

-

-

-

$

-

National Total

-

Grand Totals
Notes:

37

$

-

-

-

$

-

-

-

$

215,677

6,660

3.2

Detail may not add due to rounding.
Shaded areas represent systems that are not subject to IDSE requirements.
Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

Sources:

SSS stands for systems using System-Specific Studies.
(A) Number of systems using studies to satisfy IDSE requirements from Exhibits 8a and 8b, column G.
(B), (C), (D) Reporting hours required per system based on expert opinion.
(E) Labor rates from 2010 Bureau of Labor Statistics SOC Code 51-8031, "Local Government - Water and Liquid Waste Treatment Plant and System Operators."

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-11

September 2011

Exhibit 11: IDSE Costs for Systems Qualifying for the 40/30 Certification
(Activity Completed in Previous ICR Period)
Selecting Additional Sites

Preparing IDSE Report

Systems
Receiving 40/30
Certification but
Adding Stage 2
site(s)

Hours per
System

Number of
Systems
Receiving 40/30
Certification

Reporting
Hours per
System

Cost per Labor
Hour

Total Cost

Total Burden
(Hours)

Total Burden
(FTEs)

A

B

C

D

E

F = (A*B+C*D)*E

G = A*B+C*D

H = G/2,080

Size Category
Subpart H and Mixed CWSs
<500

-

3

-

4

$

32.38

$

-

-

500-3,300

-

4

251

4

$

32.38

$

32,514

1,004

0.5

3,301-9,999

172

4

172

4

$

32.38

$

44,560

1,376

0.7

10,000-49,999

-

8

269

6

$

32.38

$

52,268

1,614

0.8

50,000-249,999

87

8

87

6

$

32.38

$

39,444

1,218

0.6

250,000-999,999

14

8

14

6

$

32.38

$

6,347

196

0.1

2

8

2

6

$

32.38

$

907

28

6

$

32.38

$

-

1,000,000-4,999,999


-

National Totals

275

8

100% Ground Water CWSs (Disinfecting)
<500
500-9,999

8,584

10,000-99,999

795

$

176,039
-

-

0.0
-

5,436
-

2.6

3

-

4

$

32.38

$

4

8,584

4

$

32.38

$

2,223,874

68,672

33.0

-

1,106

8

1,106

6

$

32.38

$

501,434

15,484

7.4

100,000-499,999

-

8

37

6

$

32.38

$

7,189

222

0.1

> 500,000

-

8

5

6

$

32.38

$

972

30

0.0

$

2,733,469

84,408

40.6

National Totals

9,690

9,732

Subpart H and Mixed NTNCWSs
<500

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

500-3,300

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A
N/A

3,301-9,999

N/A

N/A

N/A

N/A

N/A

N/A

10,000-49,999

-

8

1

6

$

32.38

$

194

6

50,000-249,999

-

8

6

$

32.38

$

-

-

N/A

-

0.0
-

250,000-999,999

-

8

-

6

N/A

$

-

-

-

1,000,000-4,999,999

-

8

-

6

N/A

$

-

-

-



-

8

-

6

N/A

$

-

-

National Totals

-

$

194

1

100% Ground Water NTNCWSs (Disinfecting)
N/A
<500
500-9,999

0.0
N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

5

8

5

6

$

32.38

$

70

0.0

$

32.38

$

-

-

N/A

$

-

-

$

2,267

10,000-99,999
100,000-499,999

-

8

-

6

> 500,000

-

8

-

6

National Totals

6

5

5

2,267

70

Grand Totals
9,970
10,533
$
2,911,969
89,920
Shaded areas represent systems that are not subject to IDSE requirements.
Notes:
Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
Sources:
(A) Number of systems less than or equal to 40/30 from Exhibit 8a and 8b (column F) for only those system size categories that are predicted to have
additional routine monitoring in the transition from Stage 1 to Stage 2 (see Exhibit 13a, column H).

0.0
43.2

(B) Hours per system required to select new sites for Stage 2 based on expert opinion.
(C) Number of systems that qualify for 40/30 certification from Exhibit 8a and 8b, column F.
(D) Reporting hours are based on best professional judgment and experience with similar rules.
(E) Labor rates from 2010 Bureau of Labor Statistics SOC Code 51-8031, "Local Government - Water and Liquid Waste Treatment Plant and System
Operators."

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-12

September 2011

Exhibit 12: Monitoring Plan Costs for Systems
(Activity Completed in Previous ICR Period)
Number
Systems
Performing
IDSE, SSS, or
40/30
Certification
Size Category

Number of
Systems
Number of
Receiving Very
Systems Adding
Small System Disinfection for the
Waiver or Small
GWR Preparing
NTNCWS
Monitoring Plans

A

B

Hours to
Prepare
Stage 2
Monitoring
Plan

Hours to
Update
Existing
Stage 1
Monitoring
Plan

Labor Cost

Total Cost

Total
Burden
(hours)

Total
Burden
(FTEs)

D

E

F

G = F*((A+C)*D + B*E)

H = G/F

I = H/2080

C

Surface Water and Mixed CWSs
<500

1,644

1,437

-

5

-

$

32.38

$

266,215

8,221

4.0

500-3,300

3,755

-

-

5

8

$

32.38

$

607,964

18,774

9.0

3,301-9,999

2,137

-

-

5

8

$

32.38

$

346,094

10,687

5.1

10,000-49,999

1,922

-

-

10

8

$

32.38

$

622,420

19,220

9.2

50,000-249,999

624

-

-

10

8

$

32.38

$

202,076

6,240

3.0

250,000-999,999

96

-

-

20

8

$

32.38

$

62,177

1,920

0.9

1,000,000-4,999,999

18

-

-

40

8

$

32.38

$

23,316

720

0.3

1

-

-

40

8

$

32.38

$

1,295

40

0.0

10,197

1,437

-

$

2,131,559

65,821

31.6


National Totals

Disinfecting Ground Water Only CWSs
<500
500-9,999
10,000-99,999

830

15,521

793

5

-

$

32.38

$

262,737

8,113

3.9

10,534

-

237

5

2

$

32.38

$

1,744,022

53,854

25.9

1,343

-

11

10

2

$

32.38

$

438,436

13,539

6.5

57

-

2

15

2

$

32.38

$

28,279

873

0.4

20

2

$

32.38

$

4,121

127

0.1

$

2,477,596

76,507

36.8

100,000-499,999
> 500,000
National Totals

6

-

0

12,770

15,521

1,042

Surface Water and Mixed NTNCWSs
<500

-

507

-

5

-

$

32.38

$

-

-

500-3,300

-

175

-

5

2

$

32.38

$

11,340

350

3,301-9,999

-

29

-

5

2

$

32.38

$

1,878

58

0.0

10,000-49,999

6

-

-

10

2

$

32.38

$

1,943

60

0.0

50,000-249,999

2

-

-

10

2

$

32.38

$

648

20

250,000-999,999

-

-

-

15

2

N/A

$

-

-

0.2

0.0
-

1,000,000-4,999,999

-

-

-

20

2

N/A

$

-

-

-



-

-

-

30

2

N/A

$

-

-

-

National Totals

8

711

-

$

15,809

488

0.2

Disinfecting Ground Water Only NTNCWSs
<500

-

6,076

1,241

5

-

$

32.38

$

200,956

6,205

3.0

500-9,999

-

1,125

268

5

2

$

32.38

$

116,212

3,589

1.7

10,000-99,999

5

-

1

10

2

$

32.38

$

2,017

62

0.0

100,000-499,999

-

-

0

15

2

$

32.38

$

58

2

0.0

> 500,000

-

-

-

20

2

N/A

$

-

-

-

National Totals
Grand Totals
Notes:

5

22,980
Detail may not add due to rounding.

7,201

1,510

$

319,242

9,858

24,870

2,552

$

4,944,207

152,674

4.7
73.4

Shaded areas represent systems that are not subject to IDSE requirements.
1 FTE=2,080 hours (40 hours/week; 52 weeks/year).
Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
Sources:

(A) Exhibits 8a and 8b, sum of columns E-G.
(B) From Exhibit 8a and 8b, column A (for NTNCWSs <10,000) or column A multiplied by column B (for CWSs <500)
(C), (D) Labor hours assumed to take one half the hours required to prepare the IDSE report.
(E) Labor rates from 2010 Bureau of Labor Statistics SOC Code 51-8031, "Local Government - Water and Liquid Waste Treatment Plant and System Operators."

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-13

September 2011

Exhibit 13a: System Costs for Additional Routine Monitoring
Stage 1 Sampling

Size Category

Total Systems
A

Stage 2 Sampling

Routine
Plants Per
Samples Per
System
Total Plants
Plant
B
C=A*B
D

Total Stage 1
Samples
E = C*D

Routine
Samples Per
System
F

Total Stage 2
Samples
G

<500

3,081

1.0

3,234

1

3,234

1

3,081

500-3,300

3,755

1.0

3,792

4

15,170

4

15,019

3,301-9,999

2,137

1.1

2,287

4

9,146

8

17,100

10,000-49,999

1,922

1.1

2,076

16

33,208

16

30,752

50,000-249,999

624

1.4

858

16

13,720

32

19,968

250,000-999,999

96

1.7

163

16

2,600

48

4,608

1,000,000-4,999,999

18

3.7

66

16

1,056

64

1,152

1

3.7

4

16

59

80


National Totals

11,635

12,478

80

78,193

91,760

<500

16,350

1.1

18,567

1

18,567

500-9,999

10,534

1.7

18,192

1

18,192

2

21,068

1,343

3.8

5,088

4

20,353

16

21,490

57

12.3

692

4

2,770

24

1,356

6

12.3

77

4

308

32

10,000-99,999
100,000-499,999
> 500,000
National Totals

28,290

42,617

1

16,350

201

60,189

60,466

<500

507

1.0

507

1

507

1

507

500-3,300

175

1.0

175

4

700

4

700

29

1.0

29

4

116

8

232

10,000-49,999

6

1.0

6

16

96

16

96

50,000-249,999

2

1.0

2

16

32

32

64

250,000-999,999

-

1.0

-

16

-

48

-

1,000,000-4,999,999

-

1.0

-

16

-

64



-

1.0

-

16

-

80

3,301-9,999

National Totals

719

719

-

1,452

1,600

<500

6,076

1.0

6,076

1

6,076

1

6,076

500-9,999

1,125

1.0

1,125

1

1,125

2

2,251

10,000-99,999

5

1.0

5

4

20

16

79

100,000-499,999

-

1.0

-

4

-

24

-

> 500,000

-

1.0

-

4

-

32

-

National Totals
Grand Totals
Notes:

7,206

7,206

7,221

8,405

47,851

63,020

147,055

162,231

1) Detail may not added due to rounding.
2) Systems will incur routine monitoring costs only for sites and samples that are required beyond those required under the
Stage 1 DBPR (i.e., systems that, as a result of the IDSE, only move sample sites will incur no additional costs).
3) 1 FTE = 2,080 hours (40 hours/week; 52 weeks/year).
4) Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

Sources: (A) From Exhibits 8a and 8b, column A.
(B) Number of plants per system based analysis of data from 2006 CWSS.
(D) Routine samples per plant from the 1998 Stage 1 Rule.
(F) Number of routine samples per system based on Stage 2 rule requirements (population-based approach). Number of
samples may be less for SW systems serving < 5,000 and GW systems serving < 500 if high TTHM and HAA5 locations are
the same.

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-14

September 2011

Exhibit 13a: System Costs for Additional Routine Monitoring, continued

Size Category

Additional
Samples
Required for
Stage 2
Monitoring
H = G- E

Hours per
Sample
I

Percent of
Systems with
Separate TTHM
and HAA5 Sites
J

Sampling Cost
per Labor Hour
K

Cost per
Sample
L

Additional
Labor Costs for
Systems with
Two Sites
N = I*J*K*A

Total Labor
Cost
M = H*I*K

Annual Total
Cost
P = M+N+O

Total O&M Cost
O = H*L

Annual Total
Burden (Hours)
Q = (M+N)/K

Annual Total
Burden (FTEs)
R = Q/2080

Subpart H and Mixed CWSs
<500

(152)

1.5

32% $

32.38

$

284

$

(7,396) $

47,229

$

(43,306) $

(3,472)

1,230

0.6

500-3,300

(151)

1.5

30% $

32.38

$

284

$

(7,327) $

54,011

$

(42,900) $

3,784

1,442

0.7

7,953

1.5

0% $

32.38

$

284

$

$

-

$

2,648,398

11,930

5.7

10,000-49,999

(2,456)

1.5

0% $

32.38

$

249

$

(119,312) $

-

$

(3,684)

(1.8)

50,000-249,999

6,248

1.5

0% $

32.38

$

249

$

303,487

$

-

$

1,554,846

$

1,858,333

9,372

4.5

250,000-999,999

2,008

1.5

0% $

32.38

$

249

$

97,517

$

-

$

499,608

$

597,125

3,011

1.4

1,000,000-4,999,999

96

1.5

0% $

32.38

$

249

$

4,663

$

-

$

23,891

$

28,555

144

0.1



21

1.5

0% $

32.38

$

249

$

1,036

$

-

$

5,309

$

6,345

32

0.0

$

659,004

$

101,241

$

3,648,242

$

4,408,487

23,476

11.3

(107,691) $

3,301-9,999

National Totals

13,566

100% Ground Water CWSs (Disinfecting)
(2,217)

386,336

2,262,063

$

(611,268) $

1.5

2% $

32.38

$

284

$

16,979

$

(721,261)

(2,801)

(1.3)

500-9,999

2,877

1.5

0% $

32.38

$

284

$

139,729

$

-

$

818,137

$

957,866

4,315

2.1

10,000-99,999

1,137

1.5

0% $

32.38

$

249

$

55,234

$

-

$

282,978

$

338,212

1,706

0.8

(1,413)

1.5

0% $

32.38

$

249

$

(68,646) $

-

$

(351,693) $

(420,340)

(2,120)

(1.0)

(107)

1.5

0% $

32.38

$

249

$

(5,187) $

-

$

(26,574) $

(31,761)

(160)

(0.1)

$

13,438

$

16,979

$

92,297

$

122,715

939

0.5
0.0

<500

100,000-499,999
> 500,000
National Totals

277

(630,549) $

(730,581)

Subpart H and Mixed NTNCWSs
<500

0

1.5

0% $

32.38

$

284

$

-

$

-

$

-

$

-

0

500-3,300

0

1.5

0% $

32.38

$

284

$

-

$

-

$

-

$

-

0

0.0

116

1.5

0% $

32.38

$

284

$

5,635

$

-

$

32,993

$

38,628

174

0.1

10,000-49,999

0

1.5

0% $

32.38

$

249

$

-

$

-

$

-

$

-

0

0.0

50,000-249,999

32

1.5

0% $

32.38

$

249

$

1,554

$

-

$

7,964

$

9,518

48

0.0

250,000-999,999

0

1.5

0%

N/A

$

249

$

-

$

-

$

-

$

-

0

0.0

1,000,000-4,999,999

0

1.5

0%

N/A

$

249

$

-

$

-

$

-

$

-

0

0.0



0

1.5

0%

N/A

$

249

$

-

$

-

$

-

$

-

0

0.0

$

7,189

$

-

$

40,957

$

48,146

222

0.1

3,301-9,999

National Totals

148

100% Ground Water NTNCWSs (Disinfecting)
0

1.5

0% $

32.38

$

284

$

-

$

-

$

-

$

-

0

0.0

1,125

1.5

0% $

32.38

$

284

$

54,669

$

-

$

320,094

$

374,763

1,688

0.8

<500

500-9,999

59

1.5

0% $

32.38

$

249

$

2,868

$

-

$

14,693

$

17,561

89

0.0

100,000-499,999

0

1.5

0% $

32.38

$

249

$

-

$

-

$

-

$

-

0

0.0

> 500,000

0

1.5

0%

N/A

$

249

$

-

$

-

$

-

$

-

0

0.0

1,184

$

57,537

$

-

$

334,787

$

392,324

1,777

0.9

15,176

$

737,168

$

118,220

$

4,116,284

$

4,971,672

26,414

12.7

10,000-99,999

National Totals
Grand Totals
Notes:

1) Detail may not added due to rounding.
2) Systems will incur routine monitoring costs only for sites and samples that are required beyond those required under the Stage 1 DBPR (i.e., systems that, as a result of the IDSE, only move sample
sites will incur no additional costs).
3) FTE = 2,080 hours (40 hours/week; 52 weeks/year).
4) Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
5) Columns N and O for SW < 3,300 and GW < 500 add in an hour extra sampling time for systems which only take 1 dual sample but at two different sites. This additional labor is calculated by A*K*L

Sources:

(H) The number of samples required may decrease for some systems in the transition from the Stage 1 to Stage 2 DBPR.
(I) Labor hours per sample reflects EPA estimate.
(J) Estimated percent of systems that will have only one sampling site because their high TTHM and HAA5 site occur at the same location based on analysis of Information Collection Rule data from 4 distribution system
locations .
(K) Labor rates from 2010 Bureau of Labor Statistics SOC Code 51-8031, "Local Government - Water and Liquid Waste Treatment Plant and System Operators."
(L) Laboratory cost for TTHM and HAA5 analyses per sample based on costs incurred for the Information Collection Rule, updated to $2010. $11 shipping is added for large systems as many large systems have in-house
capacity and will not have to ship. $45 is added for small systems because of higher shipping charges and fewer samples (no bulk discounts) and because fewer small systems have in-house labs.

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-15

September 2011

Exhibit 13b: System Costs for Routine Monitoring for Systems Adding Disinfection to Comply with the GWR

Number of
Systems
Increasing
Disinfectant
Dose for GWR

Increased Number of
Samples per System
from Stage 1 DBPR to
Stage 2 DBPR (for
systems adding
disinfection)

Hours Per
Sample

Sampling
Cost Per
Labor Hour

Cost Per
Sample

Total Costs

Total
Burden
(Hours)

Total
Burden
(FTEs)

A

B

C

D

E

F = A*B*(C*D+E)

G = A*B*C

H = G/2080

Size Category
Surface Water and Mixed CWSs
<500

-

1

1.5

$

32.38

$

284

$

-

-

-

500-3,300

-

4

1.5

$

32.38

$

284

$

-

-

-

3,301-9,999

-

8

1.5

$

32.38

$

284

$

-

-

-

10,000-49,999

-

16

1.5

$

32.38

$

249

$

-

-

-

50,000-249,999

-

32

1.5

$

32.38

$

249

$

-

-

-

250,000-999,999

-

48

1.5

$

32.38

$

249

$

-

-

-

1,000,000-4,999,999

-

64

1.5

$

32.38

$

249

$

-

-

-



-

80

1.5

$

32.38

$

249

$

-

-

-

National Totals

-

$

-

-

-

Disinfecting Ground Water Only CWSs
793
<500

1

1.5

$

32.38

$

284

$

264,042

1,189

0.57

237

2

1.5

$

32.38

$

284

$

157,634

710

0.34

11

16

1.5

$

32.38

$

249

$

51,173

258

0.12

100,000-499,999

2

24

1.5

$

32.38

$

249

$

12,124

61

0.03

> 500,000

0

32

1.5

$

32.38

$

249

$

795

4

0.00

$

485,768

2,223

1.07

500-9,999
10,000-99,999

National Totals

1,042

Surface Water and Mixed NTNCWSs
<500

-

1

1.5

$

32.38

$

284

$

-

-

-

500-3,300

-

4

1.5

$

32.38

$

284

$

-

-

-

3,301-9,999

-

8

1.5

$

32.38

$

284

$

-

-

-

10,000-49,999

-

16

1.5

$

32.38

$

249

$

-

-

-

32.38

50,000-249,999

-

32

1.5

$

250,000-999,999

-

48

1.5

N/A

$

249

$

-

-

-

$

249

$

-

-

-

1,000,000-4,999,999

-

64

1.5

N/A

$

249

$

-

-

-



-

80

1.5

N/A

$

249

$

-

-

-

National Totals

-

$

Disinfecting Ground Water Only NTNCWSs
1,241
<500
500-9,999

0.90

1

1.5

$

32.38

$

284

$

413,277

1,862

2

1.5

$

32.38

$

284

$

178,182

803

0.39

1

16

1.5

$

32.38

$

249

$

6,223

31

0.02

24

1.5

$

32.38

$

249

$

846

4

0.00

32

1.5

N/A

$

249

$

-

-

0.00

0

100,000-499,999
National Totals

-

268

10,000-99,999
> 500,000

-

1,510

$

Grand Totals
2,552
$
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

598,527

2,700

1.30

1,084,294

4,923

2.37

(A) Best estimate based on proposed Ground Water Rule.
(B) From Exhibit 13a, column F.
(C) Labor hours per sample reflects EPA estimate.
(D) Labor rates from 2010 Bureau of Labor Statistics SOC Code 51-8031, "Local Government - Water and Liquid Waste Treatment Plant and System Operators."
(E) Laboratory cost for TTHM and HAA5 analyses per sample based on costs incurred for the Information Collection Rule, updated to $2010. $11 shipping is added fo
large systems as many large systems have in-house capacity and will not have to ship. $45 is added for small systems because of higher shipping charges and fewer
samples (no bulk discounts) and because fewer small systems have in-house labs.

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-16

September 2011

Exhibit 13c: Total System Costs for Routine Monitoring

Size Category

Total
Additional
Compliance
Samples per
Year
A

Total Labor
Costs

Total Sampling
Costs

Total Costs

B

C

D = B+C

Total
Burden
(Hours)
E

Total
Burden
(FTEs)
F= E/2080

Surface Water and Mixed CWSs
<500

(152) $

39,833

$

(43,306) $

(3,472)

1,230

0.6

500-3,300

(151) $

46,685

$

(42,900) $

3,784

1,442

0.7

386,336

$

2,648,398

11,930

5.7

(3,684)

(1.8)

7,953

3,301-9,999
10,000-49,999

$

(2,456) $

(119,312) $

2,262,063

$

(611,268) $

(730,581)

50,000-249,999

6,248

$

303,487

$

1,554,846

$

1,858,333

9,372

4.5

250,000-999,999

2,008

$

97,517

$

499,608

$

597,125

3,011

1.4

1,000,000-4,999,999

96

$

4,663

$

23,891

$

28,555

144

0.1



21

$

1,036

$

5,309

$

6,345

32

0.0

13,566

$

760,245

$

3,648,242

$

4,408,487

23,476

11.3

National Totals

Disinfecting Ground Water Only CWSs
(1,424) $
<500

(1,612)

(0.8)

500-9,999

3,350

$

162,724

$

952,776

$

1,115,499

5,025

2.4

10,000-99,999

1,309

$

63,591

$

325,794

$

389,385

1,964

0.9

(408,216)

(2,059)

(1.0)

(156)

(0.1)

100,000-499,999

(1,372) $
(104) $

> 500,000
National Totals

1,758

$

(52,195) $

(66,666) $
(5,057) $
102,396

$

(405,025) $

(341,549) $

(457,220)

(25,909) $

(30,966)

506,086

608,482

$

3,162

1.5

Surface Water and Mixed NTNCWSs
<500

-

$

-

$

-

$

-

-

500-3,300

-

$

-

$

-

$

-

-

116

$

5,635

$

32,993

$

38,628

174

-

$

-

$

-

$

-

-

32

$

1,554

$

7,964

$

9,518

48

3,301-9,999
10,000-49,999
50,000-249,999

0.1
0.0

250,000-999,999

-

$

-

$

-

$

-

-

-

1,000,000-4,999,999

-

$

-

$

-

$

-

-

-

-

$

-

$

-

$

-

-

148

$

7,189

$

40,957

$

48,146

222

0.1

Disinfecting Ground Water Only NTNCWSs
1,241 $
<500


National Totals

-

60,287

$

352,990

$

413,277

1,862

0.9

1,661

$

80,661

$

472,284

$

552,944

2,491

1.2

80

$

3,884

$

19,900

$

23,784

120

0.1

100,000-499,999

3

$

138

$

708

$

846

4

0.0

> 500,000

-

$

-

$

-

$

-

-

2,984

$

144,970

$

845,881

$

990,851

4,477

2.2

18,457

$

1,014,801

$

5,041,166

$

6,055,966

31,336

15.1

500-9,999
10,000-99,999

National Totals
Grand Totals
Notes:

-

(A) Shows the difference in total compliance monitoring samples from Stage 1 to Stage 2 for disinfecting systems and
systems predicted to install disinfection for the GWR. For disinfecting systems, derived from Exhibit 13a, column H.
For systems installing disinfection for the GWR, derived from Exhibit 13b, product of columns A and B. Note that the
number of samples required may decrease in the transition from Stage 1 to Stage 2.
(B) Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

Sources:

(A) Sum of column H from Exhibit 13a and column (A) times column (B) from Exhibit 13b
(B) - (E) Summed from Exhibits 13a - 13b.

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-17

September 2011

Exhibit 14: Total Systems Costs for Operational Evaluations

Size
Category

Estimated No. of
Locations/yr that
exceed Operational
Evaluation Levels

Reporting
Hours per
Operational
Evaluation

Cost per
Labor Hour

A

B

C

Total Cost

Total
Burden
(Hours)

Total
Burden
(FTEs)

D = A*B*C

E = A*B

F=E/2,080

Surface Water and Mixed CWSs
<500

12

24

$

32.38

$

9,327

288

0.1

500-3,300

28

24

$

32.38

$

21,762

672

0.3

3,301-9,999

57

24

$

32.38

$

44,301

1,368

0.7

10,000-49,999

199

40

$

32.38

$ 257,777

7,960

3.8

50,000-249,999

120

40

$

32.38

$ 155,443

4,800

2.3

250,000-999,999

27

40

$

32.38

$

34,975

1,080

0.5

1,000,000-4,999,999

8

40

$

32.38

$

10,363

320

0.2



1

40

$

32.38

$

1,295

40

0.0

$ 535,243

16,528

7.9

National Totals

452

Disinfecting Ground Water Only CWSs
<500

-

24

$

32.38

$

-

-

-

500-9,999

-

24

$

32.38

$

-

-

-

10,000-99,999

-

40

$

32.38

$

-

-

-

100,000-499,999

-

40

$

32.38

$

-

-

-

> 500,000

-

40

$

32.38

-

-

National Totals

-

-

-

$
$

-

Surface Water and Mixed NTNCWSs
<500

-

24

$

32.38

$

-

-

-

500-3,300

-

24

$

32.38

$

-

-

-

3,301-9,999

-

24

$

32.38

$

-

-

-

10,000-49,999

-

40

$

32.38

$

-

-

-

32.38

50,000-249,999

-

40

$

$

-

-

-

250,000-999,999

-

40

N/A

$

-

-

-

1,000,000-4,999,999

-

40

N/A

$

-

-

-



-

40

N/A

$

-

-

-

National Totals

-

-

-

$

-

Disinfecting Ground Water Only NTNCWSs
<500
-

24

$

32.38

$

-

-

-

500-9,999

24

$

32.38

$

-

-

-

-

10,000-99,999

-

40

$

32.38

$

-

-

-

100,000-499,999

-

40

$

32.38

$

-

-

-

> 500,000

-

40

N/A

$

-

-

-

National Totals

-

Grand Totals

452

$
-

-

-

$ 535,243

-

-

16,528

7.9

Notes:

Detail may not add to totals due to independent rounding.
1 FTE = 2,080 hours (40 hours/week; 52 weeks/year).
(B) Burden estimates take into account the results of the August 2011 consultation with water industry
representatives.

Sources:

(A) Based on modeling performed with DBP occurrence data from the 1996 Information Collection Rule, as
described in Exhibit H.10 of Appendix H of the Economic Analysis for the Stage 2 DBPR.
(B) Hours estimated by EPA to complete Operational Evaluations. EPA expects it to take less time for small
systems given they have simpler distribution systems.
(C) Labor rates from 2010 Bureau of Labor Statistics SOC Code 51-8031, "Local Government - Water and
Liquid Waste Treatment Plant and System Operators."

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-18

September 2011

Exhibit 15: State Costs for Rule Implementation, IDSE, and Routine Monitoring
Cost per
Labor Hour
A

FTEs per
State
B

Hours per
National
State
Cost per State Total FTEs
C=B*2,080
D=A*C
E=B*57

National Total
Hours
F=C*57

National Total
Cost
G=D*57

Implementation Activities
Public Notification
Regulation Adoption and Program Development
Training State Staff
Training PWS Staff and Technical Assistants
Updating Data Management System
Totals

$
$
$
$
$

43.79
43.79
43.79
43.79
43.79

0.10
1.00
0.25
1.00
0.25
2.60

208
2,080
520
2,080
520
5,408

$
$
$
$
$
$

9,109
91,087
22,772
91,087
22,772
236,827

5.7
57.0
14.3
57.0
14.3
148.2

11,856
118,560
29,640
118,560
29,640
308,256

$
$
$
$
$
$

519,198
5,191,980
1,297,995
5,191,980
1,297,995
13,499,147

Annual Routine Monitoring Activities
Recordkeeping and Compliance Tracking
Totals

$

43.79

0.40
0.40

832
832

$
$

36,435
36,435

22.8
22.8

47,424
47,424

$
$

2,076,792
2,076,792

3.00

6,240

273,262

171.0

355,680

Grand Totals
Notes:

Sources:

15,575,939

All states/primacy agencies are assumed to incur some costs for each activity.
Implementation activities were completed during the previous ICR period.
Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
(A) State labor rates based on 2010 Bureau of Labor Statistics SOC Code 19-2041, "State Government - Environmental Scientists and Specialists,
Including Health."
(B) FTEs per State/Primacy Agency based on EPA experience with previous regulations.

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-19

September 2011

Exhibit 16: State Costs for Monitoring Plans
(Activity Completed in Previous ICR Period)

Size Category

Number of Hours to
Average State
Review Each
Number of Systems
Employee
Developing Monitoring System's Monitoring
Hourly Wage
Plan
Plan, by Category
A

B

Average Total
Costs to States

Average
Total Costs
per State

Total
Burden

D = A*B*C

E = D/57

F = A*B

C

Surface Water and Mixed CWSs
<500

1,644

-

$

43.79

$

-

$

-

500-3,300

3,755

-

$

43.79

$

-

$

-

-

3,301-9,999

2,137

4

$

43.79

$

374,411

$

6,569

8,550

10,000-49,999

-

1,922

8

$

43.79

$

673,346

$

11,813

15,376

50,000-249,999

624

8

$

43.79

$

218,610

$

3,835

4,992

250,000-999,999

96

8

$

43.79

$

33,632

$

590

768

1,000,000-4,999,999

18

8

$

43.79

$

6,306

$

111

144

1

8

$

43.79

$

350

$

6

8

1,306,655 $

22,924

29,838


National Totals

10,197

$

Ground Water Only CWSs
<500
500-9,999
10,000-99,999
100,000-499,999
> 500,000
National Totals

1,623

-

$

43.79

$

-

$

-

-

10,771

-

$

43.79

$

-

$

-

-

1,354

-

$

43.79

$

-

$

-

-

58

-

$

43.79

$

-

$

-

-

6

-

$

43.79

$

-

$

-

$

13,812

-

$

-

-

Surface Water and Mixed NTNCWSs
<500

-

-

$

43.79

$

-

$

-

-

500-3,300

-

-

$

43.79

$

-

$

-

-

3,301-9,999

-

4

$

43.79

$

-

$

-

-

10,000-49,999

6

8

$

43.79

$

2,102

$

37

48

50,000-249,999

2

8

$

43.79

$

701

$

12

16

250,000-999,999

-

8

$

43.79

$

-

$

-

-

1,000,000-4,999,999

-

8

$

43.79

$

-

$

-

-



-

8

$

43.79

National Totals

8

$

-

$

-

-

$

2,803

$

49

64

Disinfecting Ground Water Only NTNCWSs
1,241

-

$

43.79

$

-

$

-

-

268

-

$

43.79

$

-

$

-

-

10,000-99,999

6

-

$

43.79

$

-

$

-

-

100,000-499,999

0

-

$

43.79

$

-

$

-

-

> 500,000

-

-

$

43.79

$

-

$

-

-

<500
500-9,999

National Totals
Grand Totals
Notes:

1,515

$

-

$

-

-

25,532

$

1,309,458

$

22,973

29,902

Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

Sources:

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

[A]

From column A in Exhibit 12

[B]
[C]

From EPA experience with other regulations.
State labor rates based on 2010 Bureau of Labor Statistics SOC Code 19-2041, "State Government - Environmental Scientists and
Specialists, Including Health."

C-20

September 2011

Exhibit 17: State IDSE Costs
(Activity Completed in Previous ICR Period)
Number of Systems Conducting IDSE, by
Category

Size Category

Number of Hours to Work with Systems
on IDSE and Review IDSE Reports

Standard
Monitoring
Program

SystemSpecific
Study

40/30
Certification

Standard
Monitoring
Program

SystemSpecific
Study

40/30
Certification

Average State
Employee
Hourly Wage

Average Total Costs
to States

Average
Total Costs
per State

Total
Burden

Average
Burden/
State

A

B

C

D

E

F

G

H = G*(A*D+B*E+C*F)

I = H / 57

J = A*D +
B*E + C*F

K = J / 57

Surface Water and Mixed CWSs
<500

1,644

-

-

4

12

0.5 $

43.79

$

287,997

$

5,053

6,576

115.4

500-3,300

3,504

-

251

4

12

0.5 $

43.79

$

619,235

$

10,864

14,140

248.1

3,301-9,999

1,965

-

172

4

12

0.5 $

43.79

$

348,048

$

6,106

7,948

139.4

10,000-49,999

1,653

-

269

8

16

0.5 $

43.79

$

584,995

$

10,263

13,359

234.4

50,000-249,999

511

26

87

8

16

0.5 $

43.79

$

199,144

$

3,494

4,548

79.8

250,000-999,999

74

8

14

10

24

0.5 $

43.79

$

41,121

$

721

939

16.5

1,000,000-4,999,999

15

1

2

12

32

0.5 $

43.79

$

9,328

$

164

213

3.7

1

-

-

12

32

0.5 $

43.79

$

526

$

9

12

0.2

9,367

35

795

$

2,090,393

$

36,674

47,735

837.4


National Totals
Ground Water Only CWSs
<500
500-9,999
10,000-99,999
100,000-499,999
> 500,000
National Totals

830

-

-

4

4

0.5 $

43.79

$

145,339

$

2,550

3,319

58.2

1,950

-

8,584

4

4

0.5 $

43.79

$

529,568

$

9,291

12,093

212.2

237

-

1,106

8

8

0.5 $

43.79

$

107,287

$

1,882

2,450

43.0

18

2

37

8

8

0.5 $

43.79

$

7,684

$

135

175

3.1

1

-

5

12

16

0.5 $

43.79

$

782

$

14

18

0.3

3,036

2

9,732

$

790,659

$

13,871

18,055

316.8

Surface Water and Mixed NTNCWSs
<500

-

-

-

-

-

- $

-

$

-

$

-

-

-

500-3,300

-

-

-

-

-

- $

-

$

-

$

-

-

-

3,301-9,999

-

-

-

-

-

- $

-

10,000-49,999

5

-

1

8

8

0.5 $

50,000-249,999

2

-

-

8

8

250,000-999,999

-

-

-

10

12

1,000,000-4,999,999

-

-

-

12

16



-

-

-

12

16

National Totals

7

-

1

-

$

-

$

43.79

$

1,774

$

-

-

31

41

0.7

0.5 $

43.79

$

701

$

0.5 $

43.79

$

-

$

-

12

16

0.3

-

0.5 $

43.79

$

-

$

-

-

-

0.5 $

43.79

$

-

$

-

-

-

$

2,474

$

-

57

1.0
-

43

Disinfecting Ground Water Only NTNCWSs
<500

-

-

-

-

-

- $

-

$

-

$

-

-

500-9,999

-

-

-

-

-

- $

-

$

-

$

-

-

-

10,000-99,999

0

-

5

8

8

0.5 $

43.79

$

145

$

3

0.1

100,000-499,999

-

-

-

8

8

0.5 $

43.79

$

-

$

-

-

-

> 500,000

-

-

-

12

16

0.5 $

43.79

$

-

$

-

-

-

National Totals

0

-

5

$

145

$

3

3

0.1

12,410

37

10,533

$

2,883,671

$

50,591

65,849

1,155.3

Grand Totals

3

Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
Sources:
A, B, C
D, E, F

From columns E, F, and G in Exhibits 8a and 8b
From EPA experience with other regulations.

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-21

September 2011

Exhibit 18: State Operational Evaluation Costs

Size Category

Number of
Operational
Evaluation
Level
Exceedances
per Year

Number of
Hours to
Review
Operational
Evaluations
per System

Average
State
Employee
Hourly
Wage

A

B

C

Average Total
Average
Costs to
Total Costs
States
per State
D = A*B*C

E = D/57

Total
Burden
F = A*B

Surface Water and Mixed CWSs
<500

12

4

$

43.79

$

2,102

$

37

48

500-3,300

28

6

$

43.79

$

7,357

$

129

168

3,301-9,999

57

6

$

43.79

$

14,977

$

263

342

10,000-49,999

199

8

$

43.79

$

69,717

$

1,223

1,592

50,000-249,999

120

8

$

43.79

$

42,040

$

738

960

250,000-999,999

27

8

$

43.79

$

9,459

$

166

216
64

1,000,000-4,999,999

8

8

$

43.79

$

2,803

$

49



1

8

$

43.79

$

350

$

6

8

$

148,805

$

2,611

3,398

National Totals

452

Ground Water Only CWSs
<500

-

4

$

43.79

$

-

$

-

-

500-9,999

-

6

$

43.79

$

-

$

-

-

10,000-99,999

-

8

$

43.79

$

-

$

-

-

100,000-499,999

-

8

$

43.79

$

-

$

-

-

> 500,000

-

8

$

43.79

$

-

$

-

-

National Totals

-

$

-

$

-

-

Surface Water and Mixed NTNCWSs
<500

-

4

$

43.79

$

-

$

-

-

500-3,300

-

6

$

43.79

$

-

$

-

-

3,301-9,999

-

6

$

43.79

$

-

$

-

-

10,000-49,999

-

8

$

43.79

$

-

$

-

-

50,000-249,999

-

8

$

43.79

$

-

$

-

-

250,000-999,999

-

8

$

43.79

$

-

$

-

-

1,000,000-4,999,999

-

8

$

43.79

$

-

$

-

-



-

8

$

43.79

$

-

$

-

-

National Totals

-

$

-

$

-

-

Disinfecting Ground Water Only NTNCWSs
<500

-

4

$

43.79

$

-

$

-

-

500-9,999

-

6

$

43.79

$

-

$

-

-

10,000-99,999

-

8

$

43.79

$

-

$

-

-

100,000-499,999

-

8

$

43.79

$

-

$

-

-

> 500,000

-

8

$

43.79

$

-

$

-

-

National Totals

-

$

-

$

-

-

452

$

148,805

$

2,611

3,398

Grand Totals

Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
Sources:

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

[A]

From column A in Exhibit 14.

[B]
[C]

From EPA experience with other regulations.
State labor rates based on 2010 Bureau of Labor Statistics SOC Code 19-2041, "State Government Environmental Scientists and Specialists, Including Health."

C-22

September 2011

Exhibit 19
Stage 2 DBPR - Summary of Original and Revised Burden Estimates
No changes in burden estimates based on August 2011 consultations.

DDBP/Chem/Rads ICR - Stage 2 D/DBPR

C-23

September 2011

Appendix D
Chemical Phase Regulation Spreadsheets

Chems Total

Exhibit 1a - Chemical Phase Rules PWS Burden and Cost Summary
Avg. Annual
Respondents

Avg. Annual
Responses

Annual
Burden

Annual Burden
(Labor) Cost

Monitoring

141,345

521,256

365,561

$11,838,320

$70,936,061

N/A

Total

141,345

521,256

365,561

$11,838,320

$70,936,061

N/A

Requirement

Annual O&M
Annual
Cost
Capital Cost

Exhibit 1b - Chemical Phase Rules Primacy Agency Burden and Cost Summary
Avg. Annual
Respondents

Avg. Annual
Responses

Annual
Burden

Annual Burden
(Labor) Cost

Reporting and
Recordkeeping

57

565,379

1,354,532

$59,317,665

N/A

N/A

Total

57

565,379

1,354,532

$59,317,665

N/A

N/A

Requirement

Annual O&M
Annual
Cost
Capital Cost

State burden based on original State Workload Model, minus 28,210 hours associated with arsenic. This
burden is assumed to remain the same from year to year and does not fluctuate with the number of
responses.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-1

September 2011

Exhibit 2 - Monitoring Summary

Compound
Phase I
Phase I VOCs

Annual Burden
Hours

Labor Cost

Annual Cost
O&M

Total Cost

Annual
Responses

118,393

$

3,834,043

$

4,786,196

$

8,620,239

46,516

6,756
13,861
13,861
14,790
13,637
86,126
978
13,327
163,336
27,755

$
$
$
$
$
$
$
$
$
$
$
$

218,785
448,881
448,881
478,967
441,623
2,789,090
31,664
431,590
5,289,481
898,819

$
$
$
$
$
$
$
$
$
$
$
$

1,223,402
376,507
376,507
401,742
823,154
2,599,335
19,673
804,454
6,624,775
8,573,261
30,156,054

$
$
$
$
$
$
$
$
$
$
$
$

1,442,188
825,389
825,389
880,709
1,264,776
5,388,424
51,338
1,236,044
11,914,256
8,573,261
31,054,873

2,122
21,723
21,723
23,197
21,363
149,402
1,131
20,876
261,536
29,746
21,398

13,381

$

433,324

$

363,458

$

796,782

20,956

-

$

Phase II
Arsenic*
Asbestos
Cadmium
Chromium
Fluoride
Mercury
Nitrate
Nitrite
Selenium
Subtotal: Phase II IOCs
Phase II VOCs
Phase II SOCs
Phase IIb
Barium
Pentachlorophenol

-

$

-

$

-

7,554

Phase V
Adipates, Phthalates
PAH Benzo(a)pyrene
Dioxin
Diquat, Endothall, Glyphosate
y
Oxamyl
Dinoseb
Endrin, hexachlorobenzene, and
hexachlorocyclopentadiene
Dalapon
Picloram
Simazine
Subtotal: Phase V SOCs

14,049
6,518
3,408
-

$
$
$
$
$
$

454,969
211,078
110,373
-

$
$
$
$
$
$

6,360,232
2,032,563
8,852,265
2,057,281
-

$
$
$
$
$
$

6,815,202
2,032,563
9,063,342
2,167,654
-

21,652
6,570
4,973
5,021
6,253
,
6,585

23,975

$
$
$
$
$

776,420

$
$
$
$
$

19,302,341

$
$
$
$
$

20,078,761

6,553
57,608

Phase V VOCs
Phase V IOCs, except sulfate

18,720

$
$

606,233

$
$

1,129,976

$
$

1,736,209

46,516
29,425

Grand Total
365,561
*Now considered separately in the Arsenic Rule

$

11,838,320

$

70,936,061

$

82,774,381

521,256

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-2

September 2011

Exhibit 3 - Number of Non-Purchased Systems
Number of Non-Purchased Systems
CWSs
A

NTNCWSs
B
GW
SW
8,518
120
6,418
151
1,644
50
750
34
99
7
10
1
0
0
0
0
0
0
17,439
363

CWSs + NTNCWSs
C=A+B
GW
SW
19,842
536
19,181
796
5,688
398
5,962
983
2,684
1,017
1,288
976
149
224
66
237
3
17
54,862
5,185

TNCWSs
(nitrate & nitrite only)
D
GW
SW
58,321
632
19,276
375
1,936
63
557
50
63
17
5
0
2
0
0
0
0
0
80,160
1,138

GW
SW
Size Category
0-100
11,324
416
101-500
12,763
645
501-1,000
4,044
348
1,001-3,300
5,212
949
3,301-10,000
2,585
1,010
10,001-50,000
1,278
975
50,001-100,000
149
224
100,001-1,000,000
66
237
>1,000,000
3
17
Total
37,423
4,822
Source: SDWIS/FED Data from October 2010
Note: Source was not specified for some systems. These PWSs were assigned to SW or GW categories based on the ratio of SW to GW
systems within a given size category.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-3

September 2011

Exhibit 4 - Sampling Points
Number of Entry Points per System
Size Category

0-100
101-500
501-1,000
1001-3,300
3301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Sources/Assumptions:
Entry pts:
Compositing:

DDBP/Chem/Rads ICR - Chemical Phase Regulation

GW
A

SW
B
1.09
1.22
1.58
1.86
2.19
3.53
9.42
12.56
12.56

Number of Composited Sampling Points per System
GW
≤10K: C = (A*0.5)+(1*0.5)
>10K: C = A

1.07
1.12
1.32
1.28
1.26
1.58
1.98
3.30
3.30

SW
≤10K: D = (B*0.5)+(1*0.5)
>10K: D = B

1.05
1.11
1.29
1.43
1.60
3.53
9.42
12.56
12.56

1.04
1.06
1.16
1.14
1.13
1.58
1.98
3.30
3.30

Based on an analysis of data from the 2006 Community Water System Survey. Includes both treated and
untreated entry points.
Assumed that 50% of systems serving <10,000 people will composite all of their samples. EPA experience
regarding large systems (serving >10,000 people) is that they generally do not composite samples.

D-4

September 2011

Exhibit 5 - Burden by Chemical

Compound

Hrs. Per Sample

$ Per sample

Reference

Comments

Phase I

Phase I VOCs
Phase II
Arsenic
Asbestos
Cadmium
Chromium
Fluoride
Mercury
Nitrate
Nitrite
Selenium

Phase II VOCs

2.0

0.0
2.5
0.5
0.5
0.5
0.5
0.5
0.75
0.5

0.0

Phase II SOCs

1.0

Phase IIb
Barium
Pentachlorophenol

0.5
0.0

Phase V
Adipates, Phthalates
PAH Benzo(a)pyrene
Dioxin

0.5
0.0
1.0

Phase V VOCs
Phase V IOCs, except sulfate
Diquat, Endothall, Glyphosate
Oxamyl

0.0
0.5
0.5
0

Dinoseb

0

1993 PWSS
$81 Program ICR

$0
$453
$14
$14
$14
$30
$15
$15
$30

Burden is now covered under the Arsenic Rule
p. 24
pp. 24, a-23, a-8
pp. 24, a-33
Assumption
pp. 24, a-43
pp. 24, a-53
pp. 24, a-87
pp. 24, a-97

$226 pp. 24, b-20

$1,087 pp. 24, b-4

$14 p. III
$0 p. 15

Assumed to impose burden similar to other IOCs.

Includes cis-1,2,-Dichloroethylene, Monochlorobenzene, o-Dichlorobenzene, 1,2Dichloropropane, Tetrachloroethylene, trans-1,2-Dichloroethylene, toluene, Ethylbenzene,
Xylenes, Styrene
Includes Alachlor, Atrazine, Carbofuran, Chlordane, Dibromochloropropane, EDB,
Acrylamide, Heptachlor, Heptachlorepoxide, Lindane, Methoxchlor, PCBs, Toxaphene, 2,4D, 2,4,5-TP(silvex), Epichlorohydrin

Originally under Phase II
No incremental burden above Phase II SOCs

$226 pp. 20, A-48
$226 pp. 20, A-37
$1,358 p. 20, p. A-26
$0
$30
$302
$0

Includes 1-1-Dichloroethylene, 1,1,1-Trichloroethane, 1,2-Dichloroethane, Benzene, Carbon
tetrachloride, p-Dichlorobenzene, Trichloroethylene, Vinyl Chloride.
Burden hours based on burden per response in the 1990 and 1993 PWSS Program ICRs.
Cost per sample based 1993 ICR total cost/total annual responses.

Text says $175. Appendix says $150.
Text says $175. Appendix says $150.
Includes Dichloromethane and 1,1,2-Trichloroethane. No incremental burden above Phase
II VOCs.
Includes Antimony, Beryllium, Cyanide, Nickel, Thallium.

p. 20
p. A-2
p. A-20
p. 20

No incremental burden above Phase II SOCs
No incremental burden above Phase II SOCs since use patterns and analytical methods are
the same as those used for 2,4-D and 2,4,5-TP (silvex)

$0 p. 20

Assumed that no systems would be vulnerable after compliance w/ Phase II. But ICR
Endrin, hexachloroadmits that this may be an underestimate because they showed up in the National Pesticide
benzene, and hexachlorocyclopentadiene
Survey.
0
$0 p. 20
Dalapon
0
$0 p. 20
No incremental burden above Phase II SOCs
Picloram
0
$0 p. 20
No incremental burden above Phase II SOCs
Simazine
0
$0 p. 20
No incremental burden above Phase II SOCs
Note:
1) Burden estimates are based on a conservative assumption that the following inorganics are separately tested: barium, cadmium, selenium, and chromium.
2) Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
Sampling costs inflated from 1993 to 2010 dollars.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-5

September 2011

Exhibit 6 - Frequency
Scenario 4
Scenario 2
Scenario 3
Scenario 1
Above trigger & below MCL
Below trigger & waiver
Above MCL
Below trigger & no waiver
GW
SW
GW
SW
GW
SW
GW
SW
≤3300 >3300 ≤3300 >3300 ≤3300 >3300 ≤3300 >3300 ≤3300 >3300 ≤3300 >3300 ≤3300 >3300 ≤3300 >3300
0.33
0.33
1
1
0.22
0.22
0.33
0.33
4
4
4
4
1.67
1.67
2.33
2.33

Compound
Trigger
Phase I
Phase I VOCs
MDL
Phase II
Arsenic***
MCL
Asbestos*
MCL
0.11
0.11
0.11
0.11
0
0
0
0
4
4
4
4
Cadmium*
MCL
0.33
0.33
1
1
0.11
0.11
0.11
0.11
4
4
4
4
Chromium*
MCL
0.33
0.33
1
1
0.11
0.11
0.11
0.11
4
4
4
4
Fluoride*
MCL
0.33
0.33
1
1
0.11
0.11
0.11
0.11
4
4
4
4
Mercury*
MCL
0.33
0.33
1
1
0.11
0.11
0.11
0.11
4
4
4
4
Nitrate**
1/2 MCL
1
1
1
1
4
4
4
4
4
Nitrite**
1/2 MCL
0
0
0
0
4
4
4
4
4
Selenium*
MCL
0.33
0.33
1
1
0.11
0.11
0.11
0.11
4
4
4
4
Phase II VOCs
MDL
0.33
0.33
1
1
0.22
0.22
0.33
0.33
4
4
4
4
1.67
Phase II SOCs
MDL
0.33
0.67
0.33
0.67
0
0
0
0
4
4
4
4
1.67
Phase IIb
Barium*
MCL
0.33
0.33
1
1
0.11
0.11
0.11
0.11
4
4
4
4
Pentachlorophenol
MDL
0.33
0.67
0.33
0.67
0
0
0
0
4
4
4
4
1.67
Phase V
Adipates, Phthalates
MDL
0.33
0.67
0.33
0.67
0
0
0
0
4
4
4
4
1.67
PAH Benzo(a)pyrene
MDL
0.33
0.67
0.33
0.67
0
0
0
0
4
4
4
4
1.67
Dioxin
MDL
0.33
0.67
0.33
0.67
0
0
0
0
4
4
4
4
1.67
Phase V VOCs
MDL
0.33
0.33
1
1
0.22
0.22
0.33
0.33
4
4
4
4
1.67
Phase V IOCs, except sulfate*
MCL
0.33
0.33
1
1
0.11
0.11
0.11
0.11
4
4
4
4
Diquat, Endothall, Glyphosate
MDL
0.33
0.67
0.33
0.67
0
0
0
0
4
4
4
4
1.67
Oxamyl
MDL
0.33
0.67
0.33
0.67
0
0
0
0
4
4
4
4
1.67
Dinoseb
MDL
0.33
0.67
0.33
0.67
0
0
0
0
4
4
4
4
1.67
Endrin, hexachlorobenzene, and
hexachlorocyclopentadiene
MDL
0.33
0.67
0.33
0.67
0
0
0
0
4
4
4
4
1.67
Dalapon
MDL
0.33
0.67
0.33
0.67
0
0
0
0
4
4
4
4
1.67
Picloram
MDL
0.33
0.67
0.33
0.67
0
0
0
0
4
4
4
4
1.67
Simazine
MDL
0.33
0.67
0.33
0.67
0
0
0
0
4
4
4
4
1.67
* Because the MCL is the trigger for IOCs (except nitrate and nitrite), there is no "Scenario 4" in which the monitoring results are below the MCL but above the trigger.
**Waivers are not available for nitrate and nitrite.
***Now considered separately in the Arsenic Rule
Source: 40 CFR 141.23 & 141.24

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-6

4
4

4
4

4
4

1.67
1.67

2.33
2.33

2.33
2.33

1.67

2.33

2.33

1.67
1.67
1.67
1.67

2.33
2.33
2.33
2.33

2.33
2.33
2.33
2.33

1.67
1.67
1.67

2.33
2.33
2.33

2.33
2.33
2.33

1.67
1.67
1.67
1.67

2.33
2.33
2.33
2.33

2.33
2.33
2.33
2.33

September 2011

Exhibit 7 - Waivers

Statewide Waivers
A
Percent of Systems Under the
Trigger that Receive Statewide
Waivers
Compound

System-Specific Waivers
B

C

Percent of Systems Under the
Percent of Eligible Systems
Trigger that Are Eligible for SystemAssumed to Receive SystemSpecific Waivers
Specific Waivers Where Available**

D=B*C
Total Percent of Eligible Systems
Assumed to Receive SystemSpecific Waivers

E=A+D
Total Percent of Eligible Systems Assumed to
Receive Waivers

Trigger

GW
SW
GW
SW
GW
SW
GW
SW
GW
SW
≤3300
≤3300
≤3300
≤3300
≤3300
≤3300
≤3300
≤3300
≤3300
≤3300
Phase I
>3300
>3300
>3300
>3300
>3300
>3300
>3300
>3300
>3300
>3300
Phase I VOCs
MDL
0.0%
0.0%
0.0%
0.0%
53.1%
53.1%
53.1%
53.1%
90.0%
90.0%
40.0%
40.0%
47.8%
47.8%
21.2%
21.2%
47.8%
47.8%
21.2%
21.2%
Phase II
Arsenic***
MCL
0.0%
0.0%
0.0%
0.0%
Asbestos
MCL
30.5%
30.5%
30.5%
30.5%
61.6%
61.6%
61.6%
61.6%
90.0%
90.0%
40.0%
40.0%
55.4%
55.4%
24.6%
24.6%
85.9%
85.9%
55.1%
55.1%
Cadmium
MCL
0.0%
0.0%
0.0%
0.0%
22.2%
22.2%
22.2%
22.2%
90.0%
90.0%
40.0%
40.0%
20.0%
20.0%
8.9%
8.9%
20.0%
20.0%
8.9%
8.9%
Chromium
MCL
0.0%
0.0%
0.0%
0.0%
22.2%
22.2%
22.2%
22.2%
90.0%
90.0%
40.0%
40.0%
20.0%
20.0%
8.9%
8.9%
20.0%
20.0%
8.9%
8.9%
Fluoride
MCL
0.0%
0.0%
0.0%
0.0%
22.2%
22.2%
22.2%
22.2%
90.0%
90.0%
40.0%
40.0%
20.0%
20.0%
8.9%
8.9%
20.0%
20.0%
8.9%
8.9%
Mercury
MCL
0.0%
0.0%
0.0%
0.0%
22.2%
22.2%
22.2%
22.2%
90.0%
90.0%
40.0%
40.0%
20.0%
20.0%
8.9%
8.9%
20.0%
20.0%
8.9%
8.9%
Nitrate*
1/2 MCL
0.0%
0.0%
0.0%
0.0%
Nitrite*
1/2 MCL
0.0%
0.0%
0.0%
0.0%
Selenium
MCL
0.0%
0.0%
0.0%
0.0%
22.2%
22.2%
22.2%
22.2%
90.0%
90.0%
40.0%
40.0%
20.0%
20.0%
8.9%
8.9%
20.0%
20.0%
8.9%
8.9%
Phase II VOCs
MDL
0.0%
0.0%
0.0%
0.0%
53.1%
53.1%
53.1%
53.1%
90.0%
90.0%
40.0%
40.0%
47.8%
47.8%
21.2%
21.2%
47.8%
47.8%
21.2%
21.2%
Phase II SOCs
MDL
1.6%
1.6%
1.6%
1.6%
83.2%
83.2%
83.2%
83.2%
90.0%
90.0%
40.0%
40.0%
74.9%
74.9%
33.3%
33.3%
76.5%
76.5%
34.9%
34.9%
Phase IIb
Barium
MCL
0.0%
0.0%
0.0%
0.0%
22.2%
22.2%
22.2%
22.2%
90.0%
90.0%
40.0%
40.0%
20.0%
20.0%
8.9%
8.9%
20.0%
20.0%
8.9%
8.9%
Pentachlorophenol
MDL
0.0%
0.0%
0.0%
0.0%
83.2%
83.2%
83.2%
83.2%
90.0%
90.0%
40.0%
40.0%
74.9%
74.9%
33.3%
33.3%
74.9%
74.9%
33.3%
33.3%
Phase V
Adipates, Phthalates
MDL
5.0%
5.0%
5.0%
5.0%
77.6%
77.6%
77.6%
77.6%
90.0%
90.0%
40.0%
40.0%
69.8%
69.8%
31.0%
31.0%
74.8%
74.8%
36.0%
36.0%
PAH Benzo(a)pyrene
MDL
6.5%
6.5%
6.5%
6.5%
79.0%
79.0%
79.0%
79.0%
90.0%
90.0%
40.0%
40.0%
71.1%
71.1%
31.6%
31.6%
77.6%
77.6%
38.1%
38.1%
Dioxin
MDL
57.8%
57.8%
57.8%
57.8%
38.6%
38.6%
38.6%
38.6%
90.0%
90.0%
40.0%
40.0%
34.7%
34.7%
15.4%
15.4%
92.5%
92.5%
73.2%
73.2%
Phase V VOCs
MDL
0.0%
0.0%
0.0%
0.0%
53.1%
53.1%
53.1%
53.1%
90.0%
90.0%
40.0%
40.0%
47.8%
47.8%
21.2%
21.2%
47.8%
47.8%
21.2%
21.2%
Phase V IOCs, except sulfate
MCL
0.0%
0.0%
0.0%
0.0%
22.2%
22.2%
22.2%
22.2%
90.0%
90.0%
40.0%
40.0%
20.0%
20.0%
8.9%
8.9%
20.0%
20.0%
8.9%
8.9%
Diquat, Endothall, Glyphosate
MDL
34.8%
34.8%
34.8%
34.8%
56.3%
56.3%
56.3%
56.3%
90.0%
90.0%
40.0%
40.0%
50.7%
50.7%
22.5%
22.5%
85.5%
85.5%
57.3%
57.3%
Oxamyl
MDL
2.0%
2.0%
2.0%
2.0%
83.2%
83.2%
83.2%
83.2%
90.0%
90.0%
40.0%
40.0%
74.9%
74.9%
33.3%
33.3%
76.9%
76.9%
35.3%
35.3%
90.0%
90.0%
40.0%
40.0%
72.2%
72.2%
32.1%
32.1%
77.6%
77.6%
37.5%
37.5%
Dinoseb
MDL
5.4%
5.4%
5.4%
5.4%
80.2%
80.2%
80.2%
80.2%
Endrin, hexachlorobenzene, and
hexachlorocyclopentadiene
MDL
11.3%
11.3%
11.3%
11.3%
76.3%
76.3%
76.3%
76.3%
90.0%
90.0%
40.0%
40.0%
68.7%
68.7%
30.5%
30.5%
80.0%
80.0%
41.8%
41.8%
Dalapon
MDL
7.7%
7.7%
7.7%
7.7%
77.8%
77.8%
77.8%
77.8%
90.0%
90.0%
40.0%
40.0%
70.0%
70.0%
31.1%
31.1%
77.7%
77.7%
38.8%
38.8%
Picloram
MDL
0.0%
0.0%
0.0%
0.0%
83.2%
83.2%
83.2%
83.2%
90.0%
90.0%
40.0%
40.0%
74.9%
74.9%
33.3%
33.3%
74.9%
74.9%
33.3%
33.3%
Simazine
MDL
0.0%
0.0%
0.0%
0.0%
83.2%
83.2%
83.2%
83.2%
90.0%
90.0%
40.0%
40.0%
74.9%
74.9%
33.3%
33.3%
74.9%
74.9%
33.3%
33.3%
* Waivers are not available for nitrate and nitrite.
** For GW systems, assumed that 90% of systems below the trigger receive system-specific waivers if available in their State. For SW systems, assumed that 40% of systems below the trigger receive system-specific waivers where available.
***Now considered separately in the Arsenic Rule
Source for Columns A&B: Data collected from 44 States during on-site data verifications conducted 1997-2001. Data are weighted based on the number of CWSs and NTNCWSs in each State.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-7

September 2011

Exhibit 8 - Occurrence

Compound
Phase I
Phase I VOCs
Phase II
Arsenic
Asbestos
Cadmium
Chromium
Fluoride
Mercury
Nitrate
Nitrite
Selenium
Phase II VOCs
Phase II SOCs
Phase IIb
Barium
Pentachlorophenol
Phase V
Adipates, Phthalates
PAH Benzo(a)pyrene
Dioxin
Phase V VOCs
Phase V IOCs, except sulfate
Diquat, Endothall, Glyphosate
Oxamyl
Dinoseb
Endrin, hexachlorobenzene, and
hexachlorocyclopentadiene
Dalapon
Picloram
Simazine

Percent < MDL

Percent > MDL but < 1/2 MCL

Percent > 1/2 MCL but < MCL

Percent > MCL

Percent < Trigger

A

B

C

D

E

GW
SW
GW
SW
GW
SW
GW
SW
GW
SW
≤3300
≤3300
>3300 ≤3300
>3300 ≤3300 >3300 ≤3300 >3300 ≤3300 >3300 ≤3300 >3300 ≤3300 >3300 ≤3300
>3300
>3300
Note Trigger ≤3300 >3300
3
MDL
80.1%
80.1%
58.9% 58.9%
12.0% 12.0% 25.7% 25.7%
1.8%
1.8%
7.2%
7.2%
6.1%
6.1%
8.2%
8.2%
80.1%
80.1%
58.9%
58.9%
6

4
5

3
1

2

MCL
MCL
MCL
MCL
MCL
MCL
1/2 MCL
1/2 MCL
MCL
MDL
MDL

91.5%
95.1%
86.8%
27.5%
95.5%
13.1%
85.7%
91.4%
93.6%
86.6%

91.5%
95.1%
86.8%
27.5%
95.5%
13.1%
85.7%
91.4%
93.6%
86.6%

91.1%
94.9%
89.5%
22.2%
91.0%
13.1%
85.7%
88.8%
88.9%
79.6%

91.1%
94.9%
89.5%
22.2%
91.0%
13.1%
85.7%
88.8%
88.9%
79.6%

7.6%
3.7%
12.7%
69.1%
3.8%
85.0%
14.1%
8.3%
2.5%
11.5%

7.6%
3.7%
12.7%
69.1%
3.8%
85.0%
14.1%
8.3%
2.5%
11.5%

8.2%
3.8%
10.2%
77.0%
7.7%
85.0%
14.1%
11.0%
6.6%
19.2%

8.2%
3.8%
10.2%
77.0%
7.7%
85.0%
14.1%
11.0%
6.6%
19.2%

0.5%
0.6%
0.3%
2.1%
0.3%
1.9%
0.0%
0.1%
0.7%
0.9%

0.5%
0.6%
0.3%
2.1%
0.3%
1.9%
0.0%
0.1%
0.7%
0.9%

0.0%
1.1%
0.1%
0.3%
0.8%
1.9%
0.0%
0.2%
1.6%
0.3%

0.0%
1.1%
0.1%
0.3%
0.8%
1.9%
0.0%
0.2%
1.6%
0.3%

0.4%
0.6%
0.2%
1.3%
0.4%
0.0%
0.2%
0.2%
3.2%
1.0%

0.4%
0.6%
0.2%
1.3%
0.4%
0.0%
0.2%
0.2%
3.2%
1.0%

0.7%
0.2%
0.2%
0.5%
0.5%
0.0%
0.2%
0.0%
2.9%
0.9%

0.7%
0.2%
0.2%
0.5%
0.5%
0.0%
0.2%
0.0%
2.9%
0.9%

99.6%
99.4%
99.8%
98.7%
99.6%
98.1%
99.8%
99.8%
93.6%
86.6%

99.6%
99.4%
99.8%
98.7%
99.6%
98.1%
99.8%
99.8%
93.6%
86.6%

99.3%
99.8%
99.8%
99.5%
99.5%
98.1%
99.8%
100.0%
88.9%
79.6%

99.3%
99.8%
99.8%
99.5%
99.5%
98.1%
99.8%
100.0%
88.9%
79.6%

MCL
MDL

52.7%
99.3%

52.7%
99.3%

50.9%
96.9%

50.9%
96.9%

46.5%
0.6%

46.5%
0.6%

48.5%
2.7%

48.5%
2.7%

0.6%
0.1%

0.6%
0.1%

0.1%
0.2%

0.1%
0.2%

0.2%
0.0%

0.2%
0.0%

0.5%
0.2%

0.5%
0.2%

99.8%
99.3%

99.8%
99.3%

99.5%
96.9%

99.5%
96.9%

MDL
MDL
MDL
MDL
MCL
MDL
MDL
MDL

86.6%
99.5%
98.7%
80.1%
16.5%
99.2%
99.9%
99.6%

86.6%
99.5%
98.7%
80.1%
16.5%
99.2%
99.9%
99.6%

79.6% 79.6%
99.5% 99.5%
100.0% 100.0%
58.9% 58.9%
16.3% 16.3%
96.5% 96.5%
100.0% 100.0%
97.5% 97.5%

11.5%
0.4%
0.0%
12.0%
74.3%
0.8%
0.1%
0.4%

11.5%
0.4%
0.0%
12.0%
74.3%
0.8%
0.1%
0.4%

19.2%
0.5%
0.0%
25.7%
76.9%
3.5%
0.0%
2.5%

19.2%
0.5%
0.0%
25.7%
76.9%
3.5%
0.0%
2.5%

0.9%
0.0%
0.0%
1.8%
5.0%
0.0%
0.0%
0.0%

0.9%
0.0%
0.0%
1.8%
5.0%
0.0%
0.0%
0.0%

0.3%
0.0%
0.0%
7.2%
4.3%
0.0%
0.0%
0.0%

0.3%
0.0%
0.0%
7.2%
4.3%
0.0%
0.0%
0.0%

1.0%
0.1%
1.3%
6.1%
4.2%
0.0%
0.0%
0.0%

1.0%
0.1%
1.3%
6.1%
4.2%
0.0%
0.0%
0.0%

0.9%
0.0%
0.0%
8.2%
2.5%
0.0%
0.0%
0.0%

0.9%
0.0%
0.0%
8.2%
2.5%
0.0%
0.0%
0.0%

86.6%
99.5%
98.7%
80.1%
95.8%
99.2%
99.9%
99.6%

86.6%
99.5%
98.7%
80.1%
95.8%
99.2%
99.9%
99.6%

79.6%
99.5%
100.0%
58.9%
97.5%
96.5%
100.0%
97.5%

79.6%
99.5%
100.0%
58.9%
97.5%
96.5%
100.0%
97.5%

MDL
MDL
MDL
MDL

99.9%
99.2%
99.5%
98.6%

99.9%
99.2%
99.5%
98.6%

0.1%
0.8%
0.5%
1.4%

0.1%
0.8%
0.5%
1.4%

8.6%
9.2%
3.7%
13.4%

8.6%
9.2%
3.7%
13.4%

0.0%
0.0%
0.0%
0.0%

0.0%
0.0%
0.0%
0.0%

0.4%
0.0%
0.0%
1.5%

0.4%
0.0%
0.0%
1.5%

0.0%
0.0%
0.0%
0.0%

0.0%
0.0%
0.0%
0.0%

0.6%
0.2%
0.0%
1.0%

0.6%
0.2%
0.0%
1.0%

99.9%
99.2%
99.5%
98.6%

99.9%
99.2%
99.5%
98.6%

90.4%
90.6%
96.3%
84.1%

90.4%
90.6%
96.3%
84.1%

90.4%
90.6%
96.3%
84.1%

90.4%
90.6%
96.3%
84.1%

Source: A Review of Contaminant Occurrence in Public Drinking Water Systems (EPA 816-R-99-006, November 1999).
Note 1 Used Diquat
Note 2 Used Hexachlorocyclopentadiene
Note 3 Used VOCs-All Regulated
Note 4 Used VOCs-Group 2
Note 5 Used SOCs-Group 2
Note 6 Now covered in the Arsenic Rule

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-8

September 2011

Exhibit 9 - Percent by Scenario
Scenario 1
A
Below trigger & no waiver
(=E from "occurrence" * (1-E)
from "waivers")

Scenario 2
B
Below trigger & waiver
(=E from "occurrence" * E from
"waivers")

Scenario 3
C
Above MCL
(=D from "occurrence")

Scenario 4
D
Above trigger & below MCL
(=(1-E) - D from "occurrence")

GW
SW
GW
SW
GW
SW
Compound
Trigger
GW
SW
≤3300 >3300 ≤3300 >3300 ≤3300 >3300 ≤3300 >3300 ≤3300 >3300 ≤3300 >3300 ≤3300
Phase I
>3300 ≤3300 >3300
Phase I VOCs
MDL
41.8% 41.8% 46.4% 46.4% 38.3% 38.3% 12.5% 12.5%
6.1%
6.1%
8.2%
8.2%
13.8% 13.8% 32.9% 32.9%
Phase II
Arsenic***
MCL
Asbestos*
MCL
14.0% 14.0% 44.5% 44.5% 85.6% 85.6% 54.8% 54.8%
0.4%
0.4%
0.7%
0.7%
Cadmium*
MCL
79.5% 79.5% 90.9% 90.9% 19.9% 19.9%
8.9%
8.9%
0.6%
0.6%
0.2%
0.2%
Chromium*
MCL
79.9% 79.9% 90.9% 90.9% 19.9% 19.9%
8.9%
8.9%
0.2%
0.2%
0.2%
0.2%
Fluoride*
MCL
79.0% 79.0% 90.7% 90.7% 19.7% 19.7%
8.8%
8.8%
1.3%
1.3%
0.5%
0.5%
Mercury*
MCL
79.7% 79.7% 90.7% 90.7% 19.9% 19.9%
8.8%
8.8%
0.4%
0.4%
0.5%
0.5%
Nitrate**
1/2 MCL
98.1% 98.1% 98.1% 98.1%
0.0%
0.0%
0.0%
0.0%
1.9%
1.9%
1.9%
1.9%
Nitrite**
1/2 MCL
99.8% 99.8% 99.8% 99.8%
0.2%
0.2%
0.2%
0.2%
0.0%
0.0%
0.0%
0.0%
Selenium*
MCL
79.9% 79.9% 91.1% 91.1% 19.9% 19.9%
8.9%
8.9%
0.2%
0.2%
0.0%
0.0%
Phase II VOCs
MDL
48.9% 48.9% 70.0% 70.0% 44.7% 44.7% 18.9% 18.9%
3.2%
3.2%
2.9%
2.9%
3.2%
3.2%
8.2%
8.2%
Phase II SOCs
MDL
20.4% 20.4% 51.8% 51.8% 66.2% 66.2% 27.8% 27.8%
1.0%
1.0%
0.9%
0.9%
12.4% 12.4% 19.5% 19.5%
Phase IIb
Barium*
MCL
79.9% 79.9% 90.7% 90.7% 19.9% 19.9%
8.8%
8.8%
0.2%
0.2%
0.5%
0.5%
Pentachlorophenol
MDL
24.9% 24.9% 64.7% 64.7% 74.4% 74.4% 32.2% 32.2%
0.0%
0.0%
0.2%
0.2%
0.7%
0.7%
2.9%
2.9%
Phase V
Adipates, Phthalates
MDL
21.8% 21.8% 50.9% 50.9% 64.8% 64.8% 28.7% 28.7%
1.0%
1.0%
0.9%
0.9%
12.4% 12.4% 19.5% 19.5%
PAH Benzo(a)pyrene
MDL
22.3% 22.3% 61.6% 61.6% 77.2% 77.2% 37.9% 37.9%
0.1%
0.1%
0.0%
0.0%
0.4%
0.4%
0.5%
0.5%
Dioxin
MDL
7.4%
7.4% 26.8% 26.8% 91.3% 91.3% 73.2% 73.2%
1.3%
1.3%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
Phase V VOCs
MDL
41.8% 41.8% 46.4% 46.4% 38.3% 38.3% 12.5% 12.5%
6.1%
6.1%
8.2%
8.2%
13.8% 13.8% 32.9% 32.9%
Phase V IOCs, except sulfate*
MCL
76.7% 76.7% 88.8% 88.8% 19.1% 19.1%
8.7%
8.7%
4.2%
4.2%
2.5%
2.5%
Diquat, Endothall, Glyphosate
MDL
14.4% 14.4% 41.2% 41.2% 84.8% 84.8% 55.3% 55.3%
0.0%
0.0%
0.0%
0.0%
0.8%
0.8%
3.5%
3.5%
Oxamyl
MDL
23.1% 23.1% 64.7% 64.7% 76.8% 76.8% 35.3% 35.3%
0.0%
0.0%
0.0%
0.0%
0.1%
0.1%
0.0%
0.0%
Dinoseb
MDL
22.3% 22.3% 61.0% 61.0% 77.3% 77.3% 36.5% 36.5%
0.0%
0.0%
0.0%
0.0%
0.4%
0.4%
2.5%
2.5%
Endrin, hexachlorobenzene, and
hexachlorocyclopentadiene
MDL
20.0% 20.0% 52.6% 52.6% 79.9% 79.9% 37.8% 37.8%
0.0%
0.0%
0.6%
0.6%
0.1%
0.1%
9.0%
9.0%
Dalapon
MDL
22.1% 22.1% 55.4% 55.4% 77.1% 77.1% 35.2% 35.2%
0.0%
0.0%
0.2%
0.2%
0.8%
0.8%
9.2%
9.2%
Picloram
MDL
25.0% 25.0% 64.3% 64.3% 74.5% 74.5% 32.0% 32.0%
0.0%
0.0%
0.0%
0.0%
0.5%
0.5%
3.7%
3.7%
Simazine
MDL
24.8% 24.8% 56.1% 56.1% 73.8% 73.8% 28.0% 28.0%
0.0%
0.0%
1.0%
1.0%
1.4%
1.4% 14.9% 14.9%
* Because the MCL is the trigger for IOCs (except nitrate and nitrite), there is no "Scenario 4" in which the monitoring results are below the MCL but above the trigger.
**Waivers are not available for nitrate and nitrite.
***Now considered separately in the Arsenic Rule.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-9

September 2011

Exhibit 10 - Phase I VOCs, Part 1

Phase I VOCs
Ground Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from "systems")

Percent of Systems by Scenario
(from "% by scenario")

Number of Systems by Scenario

B

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

A
Scen. 1
Below
trigger &
no waiver
Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

Phase I VOCs
Surface Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from "systems")

41.8%
41.8%
41.8%
41.8%
41.8%
41.8%
41.8%
41.8%
41.8%

38.3%
38.3%
38.3%
38.3%
38.3%
38.3%
38.3%
38.3%
38.3%

Phase I VOCs:
GRAND TOTAL

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

6.1%
6.1%
6.1%
6.1%
6.1%
6.1%
6.1%
6.1%
6.1%

13.8%
13.8%
13.8%
13.8%
13.8%
13.8%
13.8%
13.8%
13.8%

8,298
8,021
2,379
2,493
1,122
539
62
28
1
22,943

7,595
7,342
2,178
2,282
1,027
493
57
25
1
21,001

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

1,210
1,170
347
364
164
79
9
4
0
3,347

2,738
2,647
785
823
370
178
21
9
0
7,571

Number of Systems by Scenario

B

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

Scen. 1
Below
trigger &
no waiver
536
796
398
983
1,017
976
224
237
17
5,185

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

Percent of Systems by Scenario
(from "% by scenario")

A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Scen. 3
Above
MCL

Scen. 2
Below
trigger &
waiver

46.4%
46.4%
46.4%
46.4%
46.4%
46.4%
46.4%
46.4%
46.4%

Scen. 2
Below
trigger &
waiver
12.5%
12.5%
12.5%
12.5%
12.5%
12.5%
12.5%
12.5%
12.5%

Scen. 3
Above
MCL

8.2%
8.2%
8.2%
8.2%
8.2%
8.2%
8.2%
8.2%
8.2%

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver
32.9%
32.9%
32.9%
32.9%
32.9%
32.9%
32.9%
32.9%
32.9%

Annual Sampling Frequency by Scenario
(from "frequency")

0.22
0.22
0.22
0.22
0.22
0.22
0.22
0.22
0.22

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Scen. 1
Scen. 4
Above
Above
trigger & trigger & no
waiver
below
MCL
1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67

Annual Sampling Frequency by Scenario
(from "frequency")

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

249
369
185
456
472
453
104
110
8
2,405

67
100
50
123
127
122
28
30
2
649

44
65
33
81
83
80
18
19
1
425

176
262
131
323
335
321
74
78
6
1,706

25,349

21,650

3,772

9,277

D-10

0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33

D
Scen. 2
Below
trigger &
waiver

1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00

D
Scen. 2
Below
trigger &
waiver
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Annual Sampling Events by Scenario

2,738
2,647
785
823
370
178
21
9
0
7,571

1,671
1,615
479
502
226
108
13
6
0
4,620

E=C*D
Scen. 3
Above
MCL

4,841
4,680
1,388
1,455
655
314
36
16
1
13,386

Scen. 4
Above
trigger &
below MCL
4,573
4,420
1,311
1,374
618
297
34
15
1
12,643

Total

13,823
13,363
3,963
4,153
1,870
897
104
46
2
38,221

Annual Sampling Events by Scenario

Scen. 1
Scen. 4
Below
Above
trigger & trigger & no
waiver
below
MCL
2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33

Scen. 2
Above
trigger &
waiver

Scen. 2
Below
trigger &
waiver

E=C*D
Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below MCL

Total

249
369
185
456
472
453
104
110
8
2,405

22
33
16
41
42
40
9
10
1
214

176
261
131
322
334
320
73
78
6
1,701

411
610
305
754
780
748
172
182
13
3,975

858
1,274
637
1,573
1,627
1,561
358
379
27
8,295

9,977

4,834

15,087

16,618

46,516

September 2011

Exhibit 11 - Phase I VOCs, Part 2
Phase I VOCs (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Burden
Cost
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
2.0
0-100
13,823
1.05
14,452
28,905
$81
$1,168,512
2.0
101-500
13,363
1.11
14,834
29,668
$81
$1,199,384
2.0
501-1,000
3,963
1.29
5,116
10,233
$81
$413,670
2.0
1,001-3,300
4,153
1.43
5,930
11,860
$81
$479,447
2.0
3,301-10,000
1,870
1.60
2,985
5,970
$81
$241,344
2.0
10,001-50,000
897
3.53
3,172
6,343
$81
$256,425
2.0
50,001-100,000
104
9.42
977
1,955
$81
$79,030
2.0
100,001-1,000,000
46
12.56
577
1,155
$81
$46,690
2.0
>1,000,000
2
12.56
26
52
$81
$2,122
Total
38,221
48,071
96,141
$3,886,626

Phase I VOCs (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
2.0
1,780
$81
$71,975
0-100
858
1.04
890
2.0
101-500
1,274
1.06
1,352
2,703
$81
$109,272
2.0
501-1,000
637
1.16
739
1,478
$81
$59,747
2.0
1,001-3,300
1,573
1.14
1,794
3,587
$81
$145,019
2.0
3,301-10,000
1,627
1.13
1,839
3,679
$81
$148,719
2.0
10,001-50,000
1,561
1.58
2,462
4,924
$81
$199,041
2.0
50,001-100,000
358
1.98
710
1,420
$81
$57,419
2.0
100,001-1,000,000
379
3.30
1,251
2,501
$81
$101,125
2.0
>1,000,000
27
3.30
90
179
$81
$7,254
Total
8,295
11,126
22,252
$899,570

Phase I VOCs
GRAND TOTAL

46,516
59,197
118,393
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-11

$4,786,196

September 2011

Exhibit 12 - Arsenic, Part 1

Arsenic
Ground Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")
A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

Arsenic
Surface Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")
A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Arsenic:
GRAND TOTAL

Percent of Systems by Scenario
Number of Systems by Scenario
Annual Sampling Frequency by Scenario
(from "% by scenario")
(from "frequency")
D
B
C=A*B
Scen. 3
Scen. 4
Scen. 2
Scen. 1
Scen. 3
Scen. 4
Scen. 2
Scen. 1
Scen. 3
Scen. 4
Scen. 2
Scen. 1
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

-

-

-

-

-

-

-

-

-

Percent of Systems by Scenario
Number of Systems by Scenario
Annual Sampling Frequency by Scenario
(from "% by scenario")
(from "frequency")
B
C=A*B
D
Scen. 3
Scen. 4
Scen. 2
Scen. 1
Scen. 3
Scen. 4
Scen. 2
Scen. 1
Scen. 3
Scen. 4
Scen. 2
Scen. 1
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL

536
796
398
983
1,017
976
224
237
17
5,185

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

-

-

-

-

-

-

-

-

-

D-12

-

-

-

-

Annual Sampling Events by Scenario

Scen. 1
Above
trigger & no
waiver
-

Scen. 2
Above
trigger &
waiver
-

E=C*D
Scen. 3
Above
MCL

-

Scen. 4
Above
trigger &
below MCL
-

Total

-

Annual Sampling Events by Scenario

Scen. 1
Above
trigger & no
waiver

Scen. 2
Above
trigger &
waiver

E=C*D
Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below MCL

Total

-

-

-

-

-

-

-

-

-

-

September 2011

Exhibit 13 - Arsenic, Part 2
Arsenic (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events Event (from B of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward of "sampling
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
pts")
(from "burden
(from
pg.)
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.0
0-100
1.05
$0
$0
0.0
101-500
1.11
$0
$0
0.0
501-1,000
1.29
$0
$0
0.0
1,001-3,300
1.43
$0
$0
0.0
3,301-10,000
1.60
$0
$0
0.0
10,001-50,000
3.53
$0
$0
0.0
50,001-100,000
9.42
$0
$0
0.0
100,001-1,000,000
12.56
$0
$0
0.0
>1,000,000
12.56
$0
$0
Total
$0

Arsenic (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events Event (from B of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward of "sampling
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
pts")
(from "burden
(from
pg.)
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.0
$0
$0
0-100
1.04
0.0
101-500
1.06
$0
$0
0.0
501-1,000
1.16
$0
$0
0.0
1,001-3,300
1.14
$0
$0
0.0
3,301-10,000
1.13
$0
$0
0.0
10,001-50,000
1.58
$0
$0
0.0
50,001-100,000
1.98
$0
$0
0.0
100,001-1,000,000
3.30
$0
$0
0.0
>1,000,000
3.30
$0
$0
Total
$0

Arsenic
GRAND TOTAL

Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-13

$0

September 2011

Exhibit 14 - Asbestos, Part 1
Asbestos
Ground Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")

Percent of Systems by Scenario
(from "% by scenario")

Number of Systems by Scenario

B

C=A*B
Scen. 2
Scen. 3
Below
Above
trigger &
MCL
waiver

A
Scen. 1
Below
trigger &
no waiver
Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

Asbestos
Surface Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")

14.0%
14.0%
14.0%
14.0%
14.0%
14.0%
14.0%
14.0%
14.0%

Scen. 2
Below
trigger &
waiver
85.6%
85.6%
85.6%
85.6%
85.6%
85.6%
85.6%
85.6%
85.6%

0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%

-

2,779
2,686
797
835
376
180
21
9
0
7,683

536
796
398
983
1,017
976
224
237
17
5,185

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

44.5%
44.5%
44.5%
44.5%
44.5%
44.5%
44.5%
44.5%
44.5%

Scen. 2
Below
trigger &
waiver
54.8%
54.8%
54.8%
54.8%
54.8%
54.8%
54.8%
54.8%
54.8%

16,984
16,418
4,869
5,103
2,297
1,102
128
56
3
46,960

Scen. 4
Scen. 1
Above
Below
trigger &
trigger &
below MCL no waiver

79
77
23
24
11
5
1
0
0
219

-

Number of Systems by Scenario

0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11

D
Scen. 2
Below
trigger &
waiver
-

Scen. 3
Above
MCL

0.7%
0.7%
0.7%
0.7%
0.7%
0.7%
0.7%
0.7%
0.7%

-

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Annual Sampling Events by Scenario

Scen. 1
Scen. 4
Above
Above
trigger & trigger & no
waiver
below
MCL
-

306
295
88
92
41
20
2
1
0
845

Scen. 2
Above
trigger &
waiver
-

Scen. 3
Above
MCL

239
355
177
438
453
435
100
106
8
2,310

294
436
218
538
557
534
123
130
9
2,839

4
6
3
7
7
7
2
2
0
36

-

9,993

49,799

256

-

D-14

0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11

Scen. 2
Below
trigger &
waiver
-

E=C*D
Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below MCL

317
307
91
95
43
21
2
1
0
878

Total

623
602
179
187
84
40
5
2
0
1,723

Annual Sampling Events by Scenario

D
Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

Scen. 2
Below
trigger &
waiver

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

Scen. 3
Above
MCL

Annual Sampling Frequency by Scenario
(from "frequency")

C=A*B

B
Scen. 1
Below
trigger &
no waiver

Asbestos:
GRAND TOTAL

Scen. 4
Scen. 1
Above
Below
trigger &
trigger &
below MCL no waiver

Percent of Systems by Scenario
(from "% by scenario")

A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Scen. 3
Above
MCL

Annual Sampling Frequency by Scenario
(from "frequency")

E=C*D
Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Scen. 1
Scen. 4
Above
Above
trigger & trigger & no
waiver
below
MCL
-

Scen. 2
Above
trigger &
waiver

Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below MCL

Total

26
39
20
48
50
48
11
12
1
254

-

15
22
11
28
28
27
6
7
0
145

-

41
61
31
76
78
75
17
18
1
399

1,099

-

1,023

-

2,122

September 2011

Exhibit 15 - Asbestos, Part 2
Asbestos (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events Event (from B of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward of "sampling
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
pts")
(from "burden
(from
pg.)
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
2.5
0-100
623
1.05
651
1,629
$453
$294,926
2.5
101-500
602
1.11
669
1,672
$453
$302,718
2.5
501-1,000
179
1.29
231
577
$453
$104,408
2.5
1,001-3,300
187
1.43
267
668
$453
$121,010
2.5
3,301-10,000
84
1.60
135
336
$453
$60,914
2.5
10,001-50,000
40
3.53
143
357
$453
$64,720
2.5
50,001-100,000
5
9.42
44
110
$453
$19,947
2.5
100,001-1,000,000
2
12.56
26
65
$453
$11,784
2.5
>1,000,000
0
12.56
1
3
$453
$536
Total
1,723
2,167
5,417
$980,962

Asbestos (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events Event (from B of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward of "sampling
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
pts")
(from "burden
(from
pg.)
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
2.5
107
$453
$19,398
0-100
41
1.04
43
2.5
101-500
61
1.06
65
163
$453
$29,450
2.5
501-1,000
31
1.16
36
89
$453
$16,102
2.5
1,001-3,300
76
1.14
86
216
$453
$39,083
2.5
3,301-10,000
78
1.13
89
221
$453
$40,081
2.5
10,001-50,000
75
1.58
118
296
$453
$53,643
2.5
50,001-100,000
17
1.98
34
85
$453
$15,475
2.5
100,001-1,000,000
18
3.30
60
151
$453
$27,254
2.5
>1,000,000
1
3.30
4
11
$453
$1,955
Total
399
536
1,339
$242,440

Asbestos
GRAND TOTAL

2,122
2,702
6,756
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-15

$1,223,402

September 2011

Exhibit 16 - Cadmium, Part 1

Cadmium
Ground Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")
A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

Cadmium
Surface Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")
A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Cadmium:
GRAND TOTAL

536
796
398
983
1,017
976
224
237
17
5,185

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

Percent of Systems by Scenario
Number of Systems by Scenario
Annual Sampling Frequency by Scenario
Annual Sampling Events by Scenario
(from "frequency")
(from "% by scenario")
C=A*B
B
D
E=C*D
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Above
Above
Above
Above
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
trigger &
MCL
trigger & trigger & no trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
below MCL
waiver
waiver
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL
79.5%
79.5%
79.5%
79.5%
79.5%
79.5%
79.5%
79.5%
79.5%

19.9%
19.9%
19.9%
19.9%
19.9%
19.9%
19.9%
19.9%
19.9%

0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%

-

15,782
15,256
4,525
4,742
2,134
1,024
119
52
2
43,637

3,941
3,809
1,130
1,184
533
256
30
13
1
10,896

119
115
34
36
16
8
1
0
0
329

-

0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33

0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

-

5,208
5,035
1,493
1,565
704
338
39
17
1
14,400

433
419
124
130
59
28
3
1
0
1,199

476
460
137
143
64
31
4
2
0
1,317

-

Number of Systems by Scenario
Annual Sampling Frequency by Scenario
Annual Sampling Events by Scenario
Percent of Systems by Scenario
(from "frequency")
(from "% by scenario")
B
C=A*B
D
E=C*D
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Above
Above
Above
Above
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
trigger &
MCL
trigger & trigger & no trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
below MCL
waiver
waiver
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL
90.9%
90.9%
90.9%
90.9%
90.9%
90.9%
90.9%
90.9%
90.9%

8.9%
8.9%
8.9%
8.9%
8.9%
8.9%
8.9%
8.9%
8.9%

0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%

-

488
724
362
894
925
888
204
216
15
4,715

48
71
35
87
90
86
20
21
2
460

1
2
1
2
2
2
0
0
0
10

-

48,352

11,355

340

-

D-16

1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00

0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

-

Total

6,118
5,914
1,754
1,838
827
397
46
20
1
16,915

Total

488
724
362
894
925
888
204
216
15
4,715

5
8
4
10
10
10
2
2
0
51

4
6
3
8
8
8
2
2
0
41

-

497
738
369
912
943
905
208
220
16
4,807

19,116

1,249

1,358

-

21,723

September 2011

Exhibit 17 - Cadmium, Part 2
Cadmium (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events Event (from B of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward of "sampling
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
pts")
(from "burden
(from
pg.)
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.5
0-100
6,118
1.05
6,396
3,198
$14
$86,868
0.5
101-500
5,914
1.11
6,565
3,283
$14
$89,163
0.5
501-1,000
1,754
1.29
2,264
1,132
$14
$30,753
0.5
1,001-3,300
1,838
1.43
2,624
1,312
$14
$35,642
0.5
3,301-10,000
827
1.60
1,321
661
$14
$17,942
0.5
10,001-50,000
397
3.53
1,404
702
$14
$19,063
0.5
50,001-100,000
46
9.42
433
216
$14
$5,875
0.5
100,001-1,000,000
20
12.56
256
128
$14
$3,471
0.5
>1,000,000
1
12.56
12
6
$14
$158
Total
16,915
21,274
10,637
$288,934

Cadmium (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events Event (from B of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward of "sampling
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
pts")
(from "burden
(from
pg.)
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.5
258
$14
$7,007
0-100
497
1.04
516
0.5
101-500
738
1.06
783
392
$14
$10,638
0.5
501-1,000
369
1.16
428
214
$14
$5,816
0.5
1,001-3,300
912
1.14
1,039
520
$14
$14,118
0.5
3,301-10,000
943
1.13
1,066
533
$14
$14,478
0.5
10,001-50,000
905
1.58
1,427
713
$14
$19,377
0.5
50,001-100,000
208
1.98
412
206
$14
$5,590
0.5
100,001-1,000,000
220
3.30
725
362
$14
$9,844
0.5
>1,000,000
16
3.30
52
26
$14
$706
Total
4,807
6,448
3,224
$87,573

Cadmium
GRAND TOTAL

21,723
27,722
13,861
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-17

$376,507

September 2011

Exhibit 18 - Chromium, Part 1

Chromium
Ground Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")

Percent of Systems by Scenario
(from "% by scenario")

Number of Systems by Scenario

B

C=A*B
Scen. 2
Scen. 3
Below
Above
trigger &
MCL
waiver

A
Scen. 1
Below
trigger &
no waiver
Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

Chromium
Surface Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")

79.5%
79.5%
79.5%
79.5%
79.5%
79.5%
79.5%
79.5%
79.5%

Scen. 2
Below
trigger &
waiver
19.9%
19.9%
19.9%
19.9%
19.9%
19.9%
19.9%
19.9%
19.9%

Chromium:
GRAND TOTAL

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%

-

15,782
15,256
4,525
4,742
2,134
1,024
119
52
2
43,637

3,941
3,809
1,130
1,184
533
256
30
13
1
10,896

Scen. 4
Scen. 1
Above
Below
trigger &
trigger &
below MCL no waiver

119
115
34
36
16
8
1
0
0
329

-

Number of Systems by Scenario

B

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

Scen. 1
Below
trigger &
no waiver
536
796
398
983
1,017
976
224
237
17
5,185

Scen. 4
Scen. 1
Above
Below
trigger &
trigger &
below MCL no waiver

Percent of Systems by Scenario
(from "% by scenario")

A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Scen. 3
Above
MCL

90.9%
90.9%
90.9%
90.9%
90.9%
90.9%
90.9%
90.9%
90.9%

Scen. 2
Below
trigger &
waiver
8.9%
8.9%
8.9%
8.9%
8.9%
8.9%
8.9%
8.9%
8.9%

Scen. 3
Above
MCL

0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver
-

Annual Sampling Frequency by Scenario
(from "frequency")

0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Scen. 1
Scen. 4
Above
Above
trigger & trigger & no
waiver
below
MCL
-

Annual Sampling Frequency by Scenario
(from "frequency")

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

488
724
362
894
925
888
204
216
15
4,715

48
71
35
87
90
86
20
21
2
460

1
2
1
2
2
2
0
0
0
10

-

48,352

11,355

340

-

D-18

0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33

D
Scen. 2
Below
trigger &
waiver

1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00

D
Scen. 2
Below
trigger &
waiver
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Annual Sampling Events by Scenario

5,208
5,035
1,493
1,565
704
338
39
17
1
14,400

433
419
124
130
59
28
3
1
0
1,199

E=C*D
Scen. 3
Above
MCL

476
460
137
143
64
31
4
2
0
1,317

Scen. 4
Above
trigger &
below MCL
-

Total

6,118
5,914
1,754
1,838
827
397
46
20
1
16,915

Annual Sampling Events by Scenario

Scen. 1
Scen. 4
Above
Above
trigger & trigger & no
waiver
below
MCL
-

Scen. 2
Above
trigger &
waiver

Scen. 2
Above
trigger &
waiver

E=C*D
Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below MCL

Total

488
724
362
894
925
888
204
216
15
4,715

5
8
4
10
10
10
2
2
0
51

4
6
3
8
8
8
2
2
0
41

-

497
738
369
912
943
905
208
220
16
4,807

19,116

1,249

1,358

-

21,723

September 2011

Exhibit 19 - Chromium, Part 2
Chromium (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Burden
Cost
Sampling Events Event (from B of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward of "sampling
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
pts")
(from "burden
(from
pg.)
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.5
0-100
6,118
1.05
6,396
3,198
$14
$86,868
0.5
101-500
5,914
1.11
6,565
3,283
$14
$89,163
0.5
501-1,000
1,754
1.29
2,264
1,132
$14
$30,753
0.5
1,001-3,300
1,838
1.43
2,624
1,312
$14
$35,642
0.5
3,301-10,000
827
1.60
1,321
661
$14
$17,942
0.5
10,001-50,000
397
3.53
1,404
702
$14
$19,063
0.5
50,001-100,000
46
9.42
433
216
$14
$5,875
0.5
100,001-1,000,000
20
12.56
256
128
$14
$3,471
0.5
>1,000,000
1
12.56
12
6
$14
$158
Total
16,915
21,274
10,637
$288,934

Chromium (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Burden
Cost
Sampling Events Event (from B of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward of "sampling
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
pts")
(from "burden
(from
pg.)
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.5
258
$14
$7,007
0-100
497
1.04
516
0.5
101-500
738
1.06
783
392
$14
$10,638
0.5
501-1,000
369
1.16
428
214
$14
$5,816
0.5
1,001-3,300
912
1.14
1,039
520
$14
$14,118
0.5
3,301-10,000
943
1.13
1,066
533
$14
$14,478
0.5
10,001-50,000
905
1.58
1,427
713
$14
$19,377
0.5
50,001-100,000
208
1.98
412
206
$14
$5,590
0.5
100,001-1,000,000
220
3.30
725
362
$14
$9,844
0.5
>1,000,000
16
3.30
52
26
$14
$706
Total
4,807
6,448
3,224
$87,573

Chromium
GRAND TOTAL

21,723
27,722
13,861
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-19

$376,507

September 2011

Exhibit 20 - Fluoride, Part 1

Fluoride
Ground Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")

Percent of Systems by Scenario (from "% by
scenario")

Number of Systems by Scenario

D

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

A
Scen. 1
Below
trigger &
no waiver
Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

Fluoride
Surface Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")

79.0%
79.0%
79.0%
79.0%
79.0%
79.0%
79.0%
79.0%
79.0%

19.7%
19.7%
19.7%
19.7%
19.7%
19.7%
19.7%
19.7%
19.7%

Fluoride:
GRAND TOTAL

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

-

15,671
15,149
4,493
4,708
2,119
1,017
118
52
2
43,330

3,913
3,782
1,122
1,176
529
254
29
13
1
10,819

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

258
249
74
77
35
17
2
1
0
713

-

Number of Systems by Scenario

D

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

Scen. 1
Below
trigger &
no waiver
536
796
398
983
1,017
976
224
237
17
5,185

1.3%
1.3%
1.3%
1.3%
1.3%
1.3%
1.3%
1.3%
1.3%

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

Percent of Systems by Scenario (from "% by
scenario")

A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Scen. 3
Above
MCL

Scen. 2
Below
trigger &
waiver

90.7%
90.7%
90.7%
90.7%
90.7%
90.7%
90.7%
90.7%
90.7%

Scen. 2
Below
trigger &
waiver
8.8%
8.8%
8.8%
8.8%
8.8%
8.8%
8.8%
8.8%
8.8%

Scen. 3
Above
MCL

0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver
-

Annual Sampling Frequency by Scenario
(from "frequency")

0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Scen. 1
Scen. 4
Above
Above
trigger & trigger & no
waiver
below
MCL
-

Annual Sampling Frequency by Scenario
(from "frequency")

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

486
722
361
891
922
885
203
215
15
4,701

47
70
35
87
90
86
20
21
2
458

3
4
2
5
5
5
1
1
0
26

-

48,031

11,277

739

-

D-20

0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33

D
Scen. 2
Below
trigger &
waiver

1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00

D
Scen. 2
Below
trigger &
waiver
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Annual Sampling Events by Scenario

5,171
4,999
1,483
1,554
699
336
39
17
1
14,299

430
416
123
129
58
28
3
1
0
1,190

E=C*D
Scen. 3
Above
MCL

1,032
997
296
310
140
67
8
3
0
2,853

Scen. 4
Above
trigger &
below MCL
-

Total

6,634
6,413
1,902
1,993
897
431
50
22
1
18,342

Annual Sampling Events by Scenario

Scen. 1
Scen. 4
Above
Above
trigger & trigger & no
waiver
below
MCL
-

Scen. 2
Above
trigger &
waiver

Scen. 2
Above
trigger &
waiver

E=C*D
Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below MCL

Total

486
722
361
891
922
885
203
215
15
4,701

5
8
4
10
10
9
2
2
0
50

11
16
8
20
20
20
4
5
0
104

-

502
746
373
921
952
914
210
222
16
4,855

19,000

1,240

2,957

-

23,197

September 2011

Exhibit 21 - Fluoride, Part 2
Fluoride (continued)
Ground Water Systems, CWSs & NTNCWSs
Samples per Total Number
Total Annual
Cost
Burden
Event
of Samples
Sampling Events
Burden per
Total
Cost per
Total Cost, $
per Year
(carrried forward (from B of
Sample, hrs. Burden, hrs. Sample, $
"sampling
from previous
(from "burden
(from
pts")
pg.)
by chem")
"burden by
chem")
Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

E

F
6,634
6,413
1,902
1,993
897
431
50
22
1
18,342

1.05
1.11
1.29
1.43
1.60
3.53
9.42
12.56
12.56

G=E*F
6,935
7,119
2,455
2,846
1,432
1,522
469
277
13
23,068

H
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

I=G*H
3,468
3,559
1,228
1,423
716
761
235
139
6
11,534

J
$14
$14
$14
$14
$14
$14
$14
$14
$14

K=G*J
$94,193
$96,681
$33,346
$38,648
$19,455
$20,670
$6,371
$3,764
$171
$313,297

Fluoride (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Burden
Cost
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.5
261
$14
$7,077
0-100
502
1.04
521
0.5
101-500
746
1.06
791
396
$14
$10,744
0.5
501-1,000
373
1.16
433
216
$14
$5,874
0.5
1,001-3,300
921
1.14
1,050
525
$14
$14,258
0.5
3,301-10,000
952
1.13
1,077
538
$14
$14,622
0.5
10,001-50,000
914
1.58
1,441
720
$14
$19,570
0.5
50,001-100,000
210
1.98
416
208
$14
$5,645
0.5
100,001-1,000,000
222
3.30
732
366
$14
$9,943
0.5
>1,000,000
16
3.30
53
26
$14
$713
Total
4,855
6,512
3,256
$88,446

Fluoride
GRAND TOTAL

23,197
29,580
14,790
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-21

$401,742

September 2011

Exhibit 22 - Mercury, Part 1

Mercury
Ground Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")
A

Percent of Systems by Scenario
(from "% by scenario")
B
Scen. 1
Below
trigger &
no waiver

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

Mercury
Surface Water Systems, CWSs & NTNCWSs
# Affected Systems (from C of
systems)
A

79.7%
79.7%
79.7%
79.7%
79.7%
79.7%
79.7%
79.7%
79.7%

Mercury:
GRAND TOTAL

536
796
398
983
1,017
976
224
237
17
5,185

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

19.9%
19.9%
19.9%
19.9%
19.9%
19.9%
19.9%
19.9%
19.9%

Scen. 3
Above
MCL

0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%

90.7%
90.7%
90.7%
90.7%
90.7%
90.7%
90.7%
90.7%
90.7%

Scen. 2
Below
trigger &
waiver
8.8%
8.8%
8.8%
8.8%
8.8%
8.8%
8.8%
8.8%
8.8%

Scen. 3
Above
MCL

0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%

Annual Sampling Frequency by Scenario
(from "frequency")
D

C=A*B

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver
-

Percent of Systems by Scenario
(from "% by scenario")
B
Scen. 1
Below
trigger &
no waiver

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Scen. 2
Below
trigger &
waiver

Number of Systems by Scenario

15,814
15,287
4,534
4,751
2,139
1,027
119
53
2
43,725

Scen. 2
Below
trigger &
waiver

Scen. 3
Above
MCL

3,949
3,817
1,132
1,186
534
256
30
13
1
10,918

79
77
23
24
11
5
1
0
0
219

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver
-

Number of Systems by Scenario
C=A*B

-

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

Scen. 3
Above
MCL

486
722
361
891
922
885
203
215
15
4,701

47
70
35
87
90
86
20
21
2
458

3
4
2
5
5
5
1
1
0
26

-

48,426

11,376

245

-

D-22

Scen. 3
Above
MCL

0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00

Scen. 2
Below
trigger &
waiver

Scen. 3
Above
MCL

0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

E=C*D

Scen. 1
Scen. 4
Above
Above
trigger & trigger & no
waiver
below
MCL
-

Annual Sampling Frequency by Scenario
(from "frequency")
D

Scen. 2
Below
trigger &
waiver

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33

Scen. 2
Below
trigger &
waiver

Annual Sampling Events by Scenario

5,219
5,045
1,496
1,568
706
339
39
17
1
14,429

434
420
125
130
59
28
3
1
0
1,201

Scen. 3
Above
MCL

317
307
91
95
43
21
2
1
0
878

Scen. 4
Above
trigger &
below MCL
-

Total

5,970
5,771
1,712
1,794
807
388
45
20
1
16,508

Annual Sampling Events by Scenario
E=C*D

Scen. 1
Scen. 4
Below
Above
trigger & trigger & no
waiver
below
MCL
-

Scen. 2
Above
trigger &
waiver

Scen. 2
Below
trigger &
waiver

Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below MCL

Total

486
722
361
891
922
885
203
215
15
4,701

5
8
4
10
10
9
2
2
0
50

11
16
8
20
20
20
4
5
0
104

-

502
746
373
921
952
914
210
222
16
4,855

19,130

1,251

981

-

21,363

September 2011

Exhibit 23 - Mercury, Part 2
Mercury (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.5
0-100
5,970
1.05
6,242
3,121
$30
$188,389
0.5
101-500
5,771
1.11
6,407
3,203
$30
$193,367
0.5
501-1,000
1,712
1.29
2,210
1,105
$30
$66,693
0.5
1,001-3,300
1,794
1.43
2,561
1,281
$30
$77,297
0.5
3,301-10,000
807
1.60
1,289
645
$30
$38,910
0.5
10,001-50,000
388
3.53
1,370
685
$30
$41,341
0.5
50,001-100,000
45
9.42
422
211
$30
$12,741
0.5
100,001-1,000,000
20
12.56
249
125
$30
$7,527
0.5
>1,000,000
1
12.56
11
6
$30
$342
Total
16,508
20,762
10,381
$626,608

Mercury (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.5
261
$30
$15,726
0-100
502
1.04
521
0.5
101-500
746
1.06
791
396
$30
$23,875
0.5
501-1,000
373
1.16
433
216
$30
$13,054
0.5
1,001-3,300
921
1.14
1,050
525
$30
$31,685
0.5
3,301-10,000
952
1.13
1,077
538
$30
$32,493
0.5
10,001-50,000
914
1.58
1,441
720
$30
$43,488
0.5
50,001-100,000
210
1.98
416
208
$30
$12,545
0.5
100,001-1,000,000
222
3.30
732
366
$30
$22,095
0.5
>1,000,000
16
3.30
53
26
$30
$1,585
Total
4,855
6,512
3,256
$196,546

Mercury
GRAND TOTAL

21,363
27,274
13,637
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-23

$823,154

September 2011

Exhibit 24 - Nitrate, Part 1

Nitrate
Ground Water Systems, CWSs, NTNCWSs, and TNCWSs
Percent of Systems by Scenario
Number of Systems by Scenario
Annual Sampling Frequency by Scenario
# of Affected Systems
(from "% by scenario")
(from "frequency")
(from C+D of "systems")
C=A*B
D
A
B
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL
Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

78,163
38,457
7,624
6,518
2,747
1,293
151
66
3
135,022

98.1%
98.1%
98.1%
98.1%
98.1%
98.1%
98.1%
98.1%
98.1%

-

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

1.9%
1.9%
1.9%
1.9%
1.9%
1.9%
1.9%
1.9%
1.9%

76,678
37,726
7,480
6,395
2,694
1,268
148
65
3
132,457

-

-

1,485
731
145
124
52
25
3
1
0
2,565

1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00

-

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Nitrate
Surface Water Systems, CWSs, NTNCWSs, and TNCWSs
Percent of Systems by Scenario
# of Affected Systems
Number of Systems by Scenario
Annual Sampling Frequency by Scenario
(from "% by scenario")
(from C+D of "systems")
(from "frequency")
A
B
C=A*B
D
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL
Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Nitrate:
GRAND TOTAL

1,169
1,171
461
1,033
1,034
976
224
237
17
6,323

141,345

DDBP/Chem/Rads ICR - Chemical Phase Regulation

98.1%
98.1%
98.1%
98.1%
98.1%
98.1%
98.1%
98.1%
98.1%

-

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

1.9%
1.9%
1.9%
1.9%
1.9%
1.9%
1.9%
1.9%
1.9%

1,147
1,149
452
1,014
1,015
957
220
232
17
6,203

-

-

22
22
9
20
20
19
4
5
0
120

138,659

-

-

2,686

D-24

1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00

-

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Annual Sampling Events by Scenario

Scen. 1
Above
trigger & no
waiver
76,678
37,726
7,480
6,395
2,694
1,268
148
65
3
132,457

Scen. 2
Above
trigger &
waiver
-

E=C*D
Scen. 3
Above
MCL

-

Scen. 4
Above
trigger &
below MCL
5,940
2,923
579
495
209
98
11
5
0
10,262

Total

82,618
40,649
8,059
6,890
2,903
1,367
160
70
3
142,718

Annual Sampling Events by Scenario

Scen. 1
Above
trigger & no
waiver

Scen. 2
Above
trigger &
waiver

E=C*D
Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below MCL

Total

1,147
1,149
452
1,014
1,015
957
220
232
17
6,203

-

-

89
89
35
79
79
74
17
18
1
481

1,236
1,238
487
1,092
1,093
1,032
237
251
18
6,683

138,659

-

-

10,742

149,402

September 2011

Exhibit 25 - Nitrate, Part 2
Nitrate (continued)
Ground Water Systems, CWSs, NTNCWSs, and TNCWSs
Total Annual
Samples per Total Number
Burden
Cost
Sampling Events
Event
of Samples
Burden per
Total
Cost per
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
Total Cost, $
from previous
"sampling
(=E*F)
(from "burden
(=G*H)
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I
J
K=G*J
0.5
0-100
82,618
1.05
86,377
43,189
$15
$1,303,468
0.5
101-500
40,649
1.11
45,124
22,562
$15
$680,943
0.5
501-1,000
8,059
1.29
10,404
5,202
$15
$157,006
0.5
1,001-3,300
6,890
1.43
9,837
4,919
$15
$148,447
0.5
3,301-10,000
2,903
1.60
4,635
2,318
$15
$69,946
0.5
10,001-50,000
1,367
3.53
4,830
2,415
$15
$72,894
0.5
50,001-100,000
160
9.42
1,503
751
$15
$22,679
0.5
100,001-1,000,000
70
12.56
876
438
$15
$13,221
0.5
>1,000,000
3
12.56
40
20
$15
$601
Total
142,718
163,628
81,814
$2,469,205

Nitrate (continued)
Surface Water Systems, CWSs, NTNCWSs, and TNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.5
641
$15
$19,341
0-100
1,236
1.04
1,282
0.5
101-500
1,238
1.06
1,314
657
$15
$19,823
0.5
501-1,000
487
1.16
566
283
$15
$8,534
0.5
1,001-3,300
1,092
1.14
1,245
623
$15
$18,794
0.5
3,301-10,000
1,093
1.13
1,236
618
$15
$18,646
0.5
10,001-50,000
1,032
1.58
1,627
813
$15
$24,545
0.5
50,001-100,000
237
1.98
469
235
$15
$7,081
0.5
100,001-1,000,000
251
3.30
826
413
$15
$12,471
0.5
>1,000,000
18
3.30
59
30
$15
$895
Total
6,683
8,623
4,312
$130,130

Nitrate
GRAND TOTAL

149,402
172,251
86,126
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-25

$2,599,335

September 2011

Exhibit 26 - Nitrite, Part 1

Nitrite
Ground Water Systems, CWSs, NTNCWSs, and TNCWSs
# of Affected Systems
Number of Systems by Scenario
Annual Sampling Frequency by Scenario
Annual Sampling Events by Scenario
Percent of Systems by Scenario
(from C+D of "systems")
(from "frequency")
(from "% by scenario")
C=A*B
D
E=C*D
A
B
Scen. 3
Scen. 4
Scen. 2
Scen. 1
Scen. 3
Scen. 4
Scen. 2
Scen. 1
Scen. 3
Scen. 4
Scen. 2
Scen. 1
Scen. 3
Scen. 4
Scen. 2
Scen. 1
Above
Above
Above
Above
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
MCL
trigger &
MCL
trigger & trigger & no trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
below MCL
waiver
waiver
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL
Size Category
0-100
78,163
99.8%
0.2%
0.0%
78,007
156
4.00
4.00
625
101-500
38,457
99.8%
0.2%
0.0%
38,380
77
4.00
4.00
308
501-1,000
7,624
99.8%
0.2%
0.0%
7,609
15
4.00
4.00
61
1,001-3,300
6,518
99.8%
0.2%
0.0%
6,505
13
4.00
4.00
52
3,301-10,000
2,747
99.8%
0.2%
0.0%
2,741
5
4.00
4.00
22
10,001-50,000
1,293
99.8%
0.2%
0.0%
1,290
3
4.00
4.00
10
50,001-100,000
151
99.8%
0.2%
0.0%
151
0
4.00
4.00
1
100,001-1,000,000
66
99.8%
0.2%
0.0%
66
0
4.00
4.00
1
4.00
4.00
0
>1,000,000
3
99.8%
0.2%
0.0%
3
0
Total
135,022
134,752
270
1,080
-

Nitrite
Surface Water Systems, CWSs, NTNCWSs, and TNCWSs
# of Affected Systems
Number of Systems by Scenario
Annual Sampling Frequency by Scenario
Percent of Systems by Scenario
(from C+D of "systems")
(from "frequency")
(from "% by scenario")
A
C=A*B
D
B
Scen. 3
Scen. 4
Scen. 2
Scen. 1
Scen. 3
Scen. 4
Scen. 2
Scen. 1
Scen. 3
Scen. 4
Scen. 2
Scen. 1
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL
Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Nitrite:
GRAND TOTAL

1,169
1,171
461
1,033
1,034
976
224
237
17
6,323

141,345

DDBP/Chem/Rads ICR - Chemical Phase Regulation

99.8%
99.8%
99.8%
99.8%
99.8%
99.8%
99.8%
99.8%
99.8%

-

0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

1,167
1,169
460
1,031
1,032
974
224
237
17
6,310

-

2
2
1
2
2
2
0
0
0
13

-

141,062

-

283

-

D-26

-

-

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Total

625
308
61
52
22
10
1
1
0
1,080

Annual Sampling Events by Scenario

Scen. 1
Above
trigger & no
waiver

Scen. 2
Above
trigger &
waiver

E=C*D
Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below MCL

Total

-

-

9
9
4
8
8
8
2
2
0
51

-

9
9
4
8
8
8
2
2
0
51

-

-

1,131

-

1,131

September 2011

Exhibit 27 - Nitrite, Part 2
Nitrite (continued)
Ground Water Systems, CWSs, NTNCWSs, and TNCWSs
Total Annual
Samples per Total Number
Burden
Cost
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.8
0-100
625
1.05
654
490
$15
$9,865
0.8
101-500
308
1.11
342
256
$15
$5,154
0.8
501-1,000
61
1.29
79
59
$15
$1,188
0.8
1,001-3,300
52
1.43
74
56
$15
$1,124
0.8
3,301-10,000
22
1.60
35
26
$15
$529
0.8
10,001-50,000
10
3.53
37
27
$15
$552
0.8
50,001-100,000
1
9.42
11
9
$15
$172
0.8
100,001-1,000,000
1
12.56
7
5
$15
$100
0.8
>1,000,000
0
12.56
0
0
$15
$5
Total
1,080
1,238
929
$18,688

Nitrite (continued)
Surface Water Systems, CWSs, NTNCWSs, and TNCWSs
Total Annual
Samples per Total Number
Burden
Cost
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.8
7
$15
$146
0-100
9
1.04
10
0.8
101-500
9
1.06
10
7
$15
$150
0.8
501-1,000
4
1.16
4
3
$15
$65
0.8
1,001-3,300
8
1.14
9
7
$15
$142
0.8
3,301-10,000
8
1.13
9
7
$15
$141
0.8
10,001-50,000
8
1.58
12
9
$15
$186
0.8
50,001-100,000
2
1.98
4
3
$15
$54
0.8
100,001-1,000,000
2
3.30
6
5
$15
$94
0.8
>1,000,000
0
3.30
0
0
$15
$7
Total
51
65
49
$985

Nitrite
GRAND TOTAL

1,131
1,304
978
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-27

$19,673

September 2011

Exhibit 28 - Selenium, Part 1

Selenium
Ground Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")

Percent of Systems by Scenario
(from "% by scenario")

Number of Systems by Scenario

B

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

A
Scen. 1
Below
trigger &
no waiver
Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

Selenium
Surface Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")

79.9%
79.9%
79.9%
79.9%
79.9%
79.9%
79.9%
79.9%
79.9%

19.9%
19.9%
19.9%
19.9%
19.9%
19.9%
19.9%
19.9%
19.9%

Selenium:
GRAND TOTAL

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%

-

15,846
15,318
4,543
4,761
2,143
1,029
119
53
2
43,813

3,956
3,825
1,134
1,189
535
257
30
13
1
10,940

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

40
38
11
12
5
3
0
0
0
110

-

Number of Systems by Scenario

B

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

Scen. 1
Below
trigger &
no waiver
536
796
398
983
1,017
976
224
237
17
5,185

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

Percent of Systems by Scenario
(from "% by scenario")

A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Scen. 3
Above
MCL

Scen. 2
Below
trigger &
waiver

91.1%
91.1%
91.1%
91.1%
91.1%
91.1%
91.1%
91.1%
91.1%

Scen. 2
Below
trigger &
waiver
8.9%
8.9%
8.9%
8.9%
8.9%
8.9%
8.9%
8.9%
8.9%

Scen. 3
Above
MCL

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver
-

489
726
363
896
927
889
204
216
15
4,725

48
71
35
87
90
87
20
21
2
460

48,538

11,400

Annual Sampling Frequency by Scenario
(from "frequency")

0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Scen. 1
Scen. 4
Above
Above
trigger & trigger & no
waiver
below
MCL
-

Annual Sampling Frequency by Scenario
(from "frequency")

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

-

-

110

-

D-28

0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33

D
Scen. 2
Below
trigger &
waiver

1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00

D
Scen. 2
Below
trigger &
waiver
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Annual Sampling Events by Scenario

5,229
5,055
1,499
1,571
707
339
39
17
1
14,458

435
421
125
131
59
28
3
1
0
1,203

E=C*D
Scen. 3
Above
MCL

159
153
46
48
21
10
1
1
0
439

Scen. 4
Above
trigger &
below MCL
-

Total

5,823
5,629
1,669
1,750
788
378
44
19
1
16,100

Annual Sampling Events by Scenario

Scen. 1
Scen. 4
Above
Above
trigger & trigger & no
waiver
below
MCL
-

Scen. 2
Above
trigger &
waiver

Scen. 2
Above
trigger &
waiver

489
726
363
896
927
889
204
216
15
4,725

5
8
4
10
10
10
2
2
0
51

19,183

1,254

E=C*D
Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below MCL

Total

-

-

494
733
367
905
937
899
206
218
16
4,775

439

-

20,876

September 2011

Exhibit 29 - Selenium, Part 2
Selenium (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events
Event
of Samples
Total Cost, $
Total
Cost per
Burden per
per Year
(carrried forward
(from B of
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from
(from "burden
pg.)
pts")
"burden by
by chem")
chem")

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

E

F
5,823
5,629
1,669
1,750
788
378
44
19
1
16,100

1.05
1.11
1.29
1.43
1.60
3.53
9.42
12.56
12.56

G=E*F
6,088
6,249
2,155
2,498
1,257
1,336
412
243
11
20,249

H
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

I=G*H
3,044
3,124
1,078
1,249
629
668
206
122
6
10,125

J
$30
$30
$30
$30
$30
$30
$30
$30
$30

K=G*J
$183,739
$188,593
$65,046
$75,389
$37,949
$40,321
$12,427
$7,342
$334
$611,140

Selenium (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Burden
Cost
Event
of Samples
Sampling Events
Burden per
Total
Cost per
Total Cost, $
(from B of
per Year
(carrried forward
Sample, hrs. Burden, hrs. Sample, $
"sampling
from previous
(from "burden
(from
pts")
pg.)
by chem")
"burden by
chem")
Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Selenium
GRAND TOTAL

E

F
494
733
367
905
937
899
206
218
16
4,775

20,876

1.04
1.06
1.16
1.14
1.13
1.58
1.98
3.30
3.30

G=E*F
512
778
425
1,033
1,059
1,417
409
720
52
6,405

26,655

H
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

I=G*H
256
389
213
516
529
709
204
360
26
3,203

J
$30
$30
$30
$30
$30
$30
$30
$30
$30

13,327

K=G*J
$15,467
$23,482
$12,839
$31,164
$31,959
$42,773
$12,339
$21,731
$1,559
$193,314

$804,454

Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-29

September 2011

Exhibit 30 - Phase II VOCs, Part 1

Phase II VOCs
Ground Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")
A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

Phase II VOCs
Surface Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")
A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Phase II VOCs:
GRAND TOTAL

536
796
398
983
1,017
976
224
237
17
5,185

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

Percent of Systems by Scenario
Number of Systems by Scenario
Annual Sampling Frequency by Scenario
Annual Sampling Events by Scenario
(from "% by scenario")
(from "frequency")
B
C=A*B
D
E=C*D
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Above
Above
Above
Above
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
trigger &
MCL
trigger & trigger & no trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
below MCL
waiver
waiver
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL
48.9%
48.9%
48.9%
48.9%
48.9%
48.9%
48.9%
48.9%
48.9%

44.7%
44.7%
44.7%
44.7%
44.7%
44.7%
44.7%
44.7%
44.7%

3.2%
3.2%
3.2%
3.2%
3.2%
3.2%
3.2%
3.2%
3.2%

3.2%
3.2%
3.2%
3.2%
3.2%
3.2%
3.2%
3.2%
3.2%

9,696
9,373
2,780
2,913
1,311
629
73
32
1
26,810

8,876
8,580
2,545
2,667
1,200
576
67
30
1
24,541

635
614
182
191
86
41
5
2
0
1,756

635
614
182
191
86
41
5
2
0
1,756

0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33

0.22
0.22
0.22
0.22
0.22
0.22
0.22
0.22
0.22

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67

3,200
3,093
917
961
433
208
24
11
0
8,847

1,953
1,888
560
587
264
127
15
6
0
5,399

2,540
2,455
728
763
343
165
19
8
0
7,022

1,060
1,025
304
319
143
69
8
4
0
2,932

Number of Systems by Scenario
Annual Sampling Frequency by Scenario
Annual Sampling Events by Scenario
Percent of Systems by Scenario
(from "frequency")
(from "% by scenario")
B
C=A*B
D
E=C*D
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Above
Above
Above
Above
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
trigger &
MCL
trigger & trigger & no trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
below MCL
waiver
waiver
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL
70.0%
70.0%
70.0%
70.0%
70.0%
70.0%
70.0%
70.0%
70.0%

18.9%
18.9%
18.9%
18.9%
18.9%
18.9%
18.9%
18.9%
18.9%

2.9%
2.9%
2.9%
2.9%
2.9%
2.9%
2.9%
2.9%
2.9%

8.2%
8.2%
8.2%
8.2%
8.2%
8.2%
8.2%
8.2%
8.2%

376
558
279
688
712
683
157
166
12
3,631

101
150
75
186
192
184
42
45
3
979

16
23
12
29
29
28
6
7
0
150

44
65
33
81
83
80
18
19
1
425

30,441

25,520

1,906

2,181

D-30

1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00

0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33

Total

8,753
8,461
2,509
2,630
1,184
568
66
29
1
24,200

Total

376
558
279
688
712
683
157
166
12
3,631

33
50
25
61
63
61
14
15
1
323

62
92
46
114
118
113
26
27
2
601

102
152
76
188
194
186
43
45
3
991

574
852
426
1,052
1,088
1,044
240
253
18
5,546

12,478

5,722

7,624

3,923

29,746

September 2011

Exhibit 31 - Phase II VOCs, Part 2
Phase II VOCs (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.0
0-100
8,753
1.05
9,151
$226
$2,071,324
0.0
101-500
8,461
1.11
9,393
$226
$2,126,049
0.0
501-1,000
2,509
1.29
3,239
$226
$733,279
0.0
1,001-3,300
2,630
1.43
3,755
$226
$849,877
0.0
3,301-10,000
1,184
1.60
1,890
$226
$427,811
0.0
10,001-50,000
568
3.53
2,008
$226
$454,544
0.0
50,001-100,000
66
9.42
619
$226
$140,090
0.0
100,001-1,000,000
29
12.56
366
$226
$82,764
0.0
>1,000,000
1
12.56
17
$226
$3,762
Total
24,200
30,437
$6,889,499

Phase II VOCs (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.0
$226
$134,718
0-100
574
1.04
595
0.0
101-500
852
1.06
904
$226
$204,530
0.0
501-1,000
426
1.16
494
$226
$111,831
0.0
1,001-3,300
1,052
1.14
1,199
$226
$271,437
0.0
3,301-10,000
1,088
1.13
1,230
$226
$278,364
0.0
10,001-50,000
1,044
1.58
1,646
$226
$372,553
0.0
50,001-100,000
240
1.98
475
$226
$107,473
0.0
100,001-1,000,000
253
3.30
836
$226
$189,279
0.0
>1,000,000
18
3.30
60
$226
$13,577
Total
5,546
7,439
$1,683,761

Phase II VOCs
GRAND TOTAL

29,746
37,875
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-31

$8,573,261

September 2011

Exhibit 32 - Phase II SOCs, Part 1

Phase II SOCs
Ground Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")
A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

Phase II SOCs
Surface Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")
A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Phase II SOCs:
GRAND TOTAL

536
796
398
983
1,017
976
224
237
17
5,185

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

Percent of Systems by Scenario
Number of Systems by Scenario
Annual Sampling Frequency by Scenario
Annual Sampling Events by Scenario
(from "% by scenario")
(from "frequency")
B
C=A*B
D
E=C*D
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Above
Above
Above
Above
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
trigger &
MCL
trigger & trigger & no trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
below MCL
waiver
waiver
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL
20.4%
20.4%
20.4%
20.4%
20.4%
20.4%
20.4%
20.4%
20.4%

66.2%
66.2%
66.2%
66.2%
66.2%
66.2%
66.2%
66.2%
66.2%

1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%

12.4%
12.4%
12.4%
12.4%
12.4%
12.4%
12.4%
12.4%
12.4%

4,041
3,907
1,159
1,214
547
262
30
13
1
11,174

13,142
12,704
3,768
3,948
1,777
853
99
44
2
36,336

198
192
57
60
27
13
1
1
0
549

2,460
2,378
705
739
333
160
18
8
0
6,803

0.33
0.33
0.33
0.33
0.67
0.67
0.67
0.67
0.67

-

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67

1,334
1,289
382
401
366
176
20
9
0
3,978

-

794
767
228
238
107
52
6
3
0
2,194

4,109
3,972
1,178
1,235
556
267
31
14
1
11,361

Number of Systems by Scenario
Annual Sampling Frequency by Scenario
Annual Sampling Events by Scenario
Percent of Systems by Scenario
(from "frequency")
(from "% by scenario")
B
C=A*B
D
E=C*D
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Above
Above
Above
Above
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
trigger &
MCL
trigger & trigger & no trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
below MCL
waiver
waiver
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL
51.8%
51.8%
51.8%
51.8%
51.8%
51.8%
51.8%
51.8%
51.8%

27.8%
27.8%
27.8%
27.8%
27.8%
27.8%
27.8%
27.8%
27.8%

0.9%
0.9%
0.9%
0.9%
0.9%
0.9%
0.9%
0.9%
0.9%

19.5%
19.5%
19.5%
19.5%
19.5%
19.5%
19.5%
19.5%
19.5%

278
413
206
510
527
506
116
123
9
2,688

149
221
111
273
282
271
62
66
5
1,440

5
7
4
9
9
9
2
2
0
47

105
155
78
192
198
190
44
46
3
1,011

13,862

37,776

595

7,814

D-32

0.33
0.33
0.33
0.33
0.67
0.67
0.67
0.67
0.67

-

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33

Total

6,236
6,028
1,788
1,874
1,029
494
57
25
1
17,533

Total

92
136
68
168
353
339
78
82
6
1,322

-

19
29
14
35
37
35
8
9
1
187

244
362
181
447
462
443
102
108
8
2,356

355
527
263
650
852
818
188
199
14
3,865

5,300

-

2,381

13,717

21,398

September 2011

Exhibit 33 - Phase II SOCs, Part 2
Phase II SOCs (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Burden
Sampling Events
Event
of Samples
Burden per
Total
Cost per
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

E

F
6,236
6,028
1,788
1,874
1,029
494
57
25
1
17,533

1.05
1.11
1.29
1.43
1.60
3.53
9.42
12.56
12.56

G=E*F
6,520
6,692
2,308
2,675
1,643
1,746
538
318
14
22,455

H
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

I=G*H
6,520
6,692
2,308
2,675
1,643
1,746
538
318
14
22,455

J
$1,087
$1,087
$1,087
$1,087
$1,087
$1,087
$1,087
$1,087
$1,087

Phase II SOCs (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Burden
Sampling Events
Event
of Samples
Burden per
Total
Cost per
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
1.0
368
$1,087
0-100
355
1.04
368
1.0
101-500
527
1.06
559
559
$1,087
1.0
501-1,000
263
1.16
306
306
$1,087
1.0
1,001-3,300
650
1.14
742
742
$1,087
1.0
3,301-10,000
852
1.13
963
963
$1,087
1.0
10,001-50,000
818
1.58
1,289
1,289
$1,087
1.0
50,001-100,000
188
1.98
372
372
$1,087
1.0
100,001-1,000,000
199
3.30
655
655
$1,087
1.0
>1,000,000
14
3.30
47
47
$1,087
Total
3,865
5,300
5,300

Phase II SOCs
GRAND TOTAL

21,398
27,755
27,755
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-33

Cost
Total Cost, $

K=G*J
$7,083,945
$7,271,103
$2,507,820
$2,906,585
$1,785,501
$1,897,073
$584,678
$345,422
$15,701
$24,397,828

Cost
Total Cost, $

K=G*J
$399,886
$607,108
$331,951
$805,710
$1,046,441
$1,400,523
$404,017
$711,550
$51,039
$5,758,226

$30,156,054

September 2011

Exhibit 34 - Barium, Part 1

Barium
Ground Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")
A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

Barium
Surface Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")
A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Barium:
GRAND TOTAL

536
796
398
983
1,017
976
224
237
17
5,185

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

Percent of Systems by Scenario
Number of Systems by Scenario
Annual Sampling Frequency by Scenario
Annual Sampling Events by Scenario
(from "% by scenario")
(from "frequency")
C=A*B
D
E=C*D
B
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Above
Above
Above
Above
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
trigger &
MCL
trigger & trigger & no trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
below MCL
waiver
waiver
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL
79.9%
79.9%
79.9%
79.9%
79.9%
79.9%
79.9%
79.9%
79.9%

19.9%
19.9%
19.9%
19.9%
19.9%
19.9%
19.9%
19.9%
19.9%

0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%

-

15,846
15,318
4,543
4,761
2,143
1,029
119
53
2
43,813

3,956
3,825
1,134
1,189
535
257
30
13
1
10,940

40
38
11
12
5
3
0
0
0
110

-

0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33

0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

-

5,229
5,055
1,499
1,571
707
339
39
17
1
14,458

435
421
125
131
59
28
3
1
0
1,203

159
153
46
48
21
10
1
1
0
439

-

Percent of Systems by Scenario
Number of Systems by Scenario
Annual Sampling Frequency by Scenario
Annual Sampling Events by Scenario
(from "% by scenario")
(from "frequency")
E=C*D
B
C=A*B
D
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Above
Above
Above
Above
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
trigger &
MCL
trigger & trigger & no trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
below MCL
waiver
waiver
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL
90.7%
90.7%
90.7%
90.7%
90.7%
90.7%
90.7%
90.7%
90.7%

8.8%
8.8%
8.8%
8.8%
8.8%
8.8%
8.8%
8.8%
8.8%

0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%

-

486
722
361
891
922
885
203
215
15
4,701

47
70
35
87
90
86
20
21
2
458

3
4
2
5
5
5
1
1
0
26

-

48,514

11,398

136

-

D-34

1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00

0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

-

Total

5,823
5,629
1,669
1,750
788
378
44
19
1
16,100

Total

486
722
361
891
922
885
203
215
15
4,701

5
8
4
10
10
9
2
2
0
50

11
16
8
20
20
20
4
5
0
104

-

502
746
373
921
952
914
210
222
16
4,855

19,159

1,254

543

-

20,956

September 2011

Exhibit 35 - Barium, Part 2
Barium (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.5
0-100
5,823
1.05
6,088
3,044
$14
$82,683
0.5
101-500
5,629
1.11
6,249
3,124
$14
$84,867
0.5
501-1,000
1,669
1.29
2,155
1,078
$14
$29,271
0.5
1,001-3,300
1,750
1.43
2,498
1,249
$14
$33,925
0.5
3,301-10,000
788
1.60
1,257
629
$14
$17,077
0.5
10,001-50,000
378
3.53
1,336
668
$14
$18,144
0.5
50,001-100,000
44
9.42
412
206
$14
$5,592
0.5
100,001-1,000,000
19
12.56
243
122
$14
$3,304
0.5
>1,000,000
1
12.56
11
6
$14
$150
Total
16,100
20,249
10,125
$275,013

Barium (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.5
261
$14
$7,077
0-100
502
1.04
521
0.5
101-500
746
1.06
791
396
$14
$10,744
0.5
501-1,000
373
1.16
433
216
$14
$5,874
0.5
1,001-3,300
921
1.14
1,050
525
$14
$14,258
0.5
3,301-10,000
952
1.13
1,077
538
$14
$14,622
0.5
10,001-50,000
914
1.58
1,441
720
$14
$19,570
0.5
50,001-100,000
210
1.98
416
208
$14
$5,645
0.5
100,001-1,000,000
222
3.30
732
366
$14
$9,943
0.5
>1,000,000
16
3.30
53
26
$14
$713
Total
4,855
6,512
3,256
$88,446

Barium
GRAND TOTAL

20,956
26,762
13,381
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-35

$363,458

September 2011

Exhibit 36 - Pentachlorophenol, Part 1

Pentachlorophenol
Ground Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")
A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

Pentachlorophenol
Surface Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")
A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

536
796
398
983
1,017
976
224
237
17
5,185

Pentachlorophenol:
GRAND TOTAL

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

Percent of Systems by Scenario
Number of Systems by Scenario
Annual Sampling Frequency by Scenario
Annual Sampling Events by Scenario
(from "% by scenario")
(from "frequency")
B
C=A*B
D
E=C*D
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Above
Above
Above
Above
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
trigger &
MCL
trigger & trigger & no trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
below MCL
waiver
waiver
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL
24.9%
24.9%
24.9%
24.9%
24.9%
24.9%
24.9%
24.9%
24.9%

74.4%
74.4%
74.4%
74.4%
74.4%
74.4%
74.4%
74.4%
74.4%

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

0.7%
0.7%
0.7%
0.7%
0.7%
0.7%
0.7%
0.7%
0.7%

4,949
4,784
1,419
1,487
669
321
37
16
1
13,685

14,754
14,262
4,230
4,433
1,995
958
111
49
2
40,793

-

139
134
40
42
19
9
1
0
0
384

0.33
0.33
0.33
0.33
0.67
0.67
0.67
0.67
0.67

-

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67

1,633
1,579
468
491
448
215
25
11
1
4,871

-

-

232
224
66
70
31
15
2
1
0
641

Percent of Systems by Scenario
Number of Systems by Scenario
Annual Sampling Frequency by Scenario
Annual Sampling Events by Scenario
(from "% by scenario")
(from "frequency")
B
C=A*B
D
E=C*D
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Above
Above
Above
Above
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
trigger &
MCL
trigger & trigger & no trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
below MCL
waiver
waiver
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL
64.7%
64.7%
64.7%
64.7%
64.7%
64.7%
64.7%
64.7%
64.7%

32.2%
32.2%
32.2%
32.2%
32.2%
32.2%
32.2%
32.2%
32.2%

0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%
0.2%

2.9%
2.9%
2.9%
2.9%
2.9%
2.9%
2.9%
2.9%
2.9%

347
515
257
636
658
631
145
153
11
3,352

173
257
128
317
328
315
72
76
5
1,672

1
2
1
2
2
2
0
0
0
10

16
23
12
29
29
28
6
7
0
150

17,037

42,465

10

534

D-36

0.33
0.33
0.33
0.33
0.67
0.67
0.67
0.67
0.67

-

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33

Total

1,865
1,803
535
560
480
230
27
12
1
5,513

Total

114
170
85
210
441
423
97
103
7
1,649

-

4
6
3
8
8
8
2
2
0
41

36
54
27
66
69
66
15
16
1
350

155
230
115
284
517
497
114
121
9
2,041

6,521

-

41

992

7,554

September 2011

Exhibit 37 - Pentachlorophenol, Part 2
Pentachlorophenol (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.0
0-100
1,865
1.05
1,950
$0
$0
0.0
101-500
1,803
1.11
2,002
$0
$0
0.0
501-1,000
535
1.29
690
$0
$0
0.0
1,001-3,300
560
1.43
800
$0
$0
0.0
3,301-10,000
480
1.60
766
$0
$0
0.0
10,001-50,000
230
3.53
814
$0
$0
0.0
50,001-100,000
27
9.42
251
$0
$0
0.0
100,001-1,000,000
12
12.56
148
$0
$0
0.0
>1,000,000
1
12.56
7
$0
$0
Total
5,513
7,428
$0

Pentachlorophenol (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.0
$0
$0
0-100
155
1.04
161
0.0
101-500
230
1.06
244
$0
$0
0.0
501-1,000
115
1.16
133
$0
$0
0.0
1,001-3,300
284
1.14
324
$0
$0
0.0
3,301-10,000
517
1.13
585
$0
$0
0.0
10,001-50,000
497
1.58
783
$0
$0
0.0
50,001-100,000
114
1.98
226
$0
$0
0.0
100,001-1,000,000
121
3.30
398
$0
$0
0.0
>1,000,000
9
3.30
29
$0
$0
Total
2,041
2,882
$0

Pentachlorophenol
GRAND TOTAL

7,554
10,310
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-37

$0

September 2011

Exhibit 38 - Adipates, Phthalates, Part 1

Adipates, Phthalates
Ground Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")
A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Percent of Systems by Scenario
Number of Systems by Scenario
Annual Sampling Frequency by Scenario
Annual Sampling Events by Scenario
(from "% by scenario")
(from "frequency")
B
C=A*B
D
E=C*D
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Above
Above
Above
Above
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
trigger &
MCL
trigger & trigger & no trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
below MCL
waiver
waiver
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

Adipates, Phthalates
Surface Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")
A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Adipates,
Phthalates :
GRAND TOTAL

536
796
398
983
1,017
976
224
237
17
5,185

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

21.8%
21.8%
21.8%
21.8%
21.8%
21.8%
21.8%
21.8%
21.8%

64.8%
64.8%
64.8%
64.8%
64.8%
64.8%
64.8%
64.8%
64.8%

1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%

12.4%
12.4%
12.4%
12.4%
12.4%
12.4%
12.4%
12.4%
12.4%

4,323
4,179
1,239
1,299
585
281
32
14
1
11,954

12,860
12,431
3,687
3,864
1,739
835
97
43
2
35,557

198
192
57
60
27
13
1
1
0
549

2,460
2,378
705
739
333
160
18
8
0
6,803

0.33
0.33
0.33
0.33
0.67
0.67
0.67
0.67
0.67

-

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67

1,427
1,379
409
429
392
188
22
10
0
4,255

-

794
767
228
238
107
52
6
3
0
2,194

4,109
3,972
1,178
1,235
556
267
31
14
1
11,361

Percent of Systems by Scenario
Number of Systems by Scenario
Annual Sampling Frequency by Scenario
Annual Sampling Events by Scenario
(from "frequency")
(from "% by scenario")
B
C=A*B
D
E=C*D
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Above
Above
Above
Above
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
trigger &
MCL
trigger & trigger & no trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
below MCL
waiver
waiver
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL
50.9%
50.9%
50.9%
50.9%
50.9%
50.9%
50.9%
50.9%
50.9%

28.7%
28.7%
28.7%
28.7%
28.7%
28.7%
28.7%
28.7%
28.7%

0.9%
0.9%
0.9%
0.9%
0.9%
0.9%
0.9%
0.9%
0.9%

19.5%
19.5%
19.5%
19.5%
19.5%
19.5%
19.5%
19.5%
19.5%

273
405
203
501
518
497
114
121
9
2,640

154
228
114
282
292
280
64
68
5
1,488

5
7
4
9
9
9
2
2
0
47

105
155
78
192
198
190
44
46
3
1,011

14,594

37,044

595

7,814

D-38

0.33
0.33
0.33
0.33
0.67
0.67
0.67
0.67
0.67

-

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33

Total

6,329
6,118
1,815
1,902
1,055
506
59
26
1
17,810

Total

90
134
67
165
347
333
76
81
6
1,299

-

19
29
14
35
37
35
8
9
1
187

244
362
181
447
462
443
102
108
8
2,356

353
524
262
647
846
812
186
197
14
3,841

5,554

-

2,381

13,717

21,652

September 2011

Exhibit 39 - Adipates, Phthalates, Part 2
Adipates, Phthalates (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Burden
Cost
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.5
0-100
6,329
1.05
6,617
3,309
$226
$1,497,829
0.5
101-500
6,118
1.11
6,792
3,396
$226
$1,537,402
0.5
501-1,000
1,815
1.29
2,343
1,171
$226
$530,254
0.5
1,001-3,300
1,902
1.43
2,715
1,358
$226
$614,568
0.5
3,301-10,000
1,055
1.60
1,684
842
$226
$381,208
0.5
10,001-50,000
506
3.53
1,789
895
$226
$405,029
0.5
50,001-100,000
59
9.42
551
276
$226
$124,830
0.5
100,001-1,000,000
26
12.56
326
163
$226
$73,748
0.5
>1,000,000
1
12.56
15
7
$226
$3,352
Total
17,810
22,832
11,416
$5,168,221

Adipates, Phthalates (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Burden
Cost
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.5
183
$226
$82,926
0-100
353
1.04
366
0.5
101-500
524
1.06
556
278
$226
$125,898
0.5
501-1,000
262
1.16
304
152
$226
$68,838
0.5
1,001-3,300
647
1.14
738
369
$226
$167,083
0.5
3,301-10,000
846
1.13
956
478
$226
$216,399
0.5
10,001-50,000
812
1.58
1,279
640
$226
$289,621
0.5
50,001-100,000
186
1.98
369
185
$226
$83,549
0.5
100,001-1,000,000
197
3.30
650
325
$226
$147,145
0.5
>1,000,000
14
3.30
47
23
$226
$10,555
Total
3,841
5,266
2,633
$1,192,012

Adipates, Phthalates
GRAND TOTAL

21,652
28,098
14,049
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-39

$6,360,232

September 2011

Exhibit 40 - PAH Benzo(a)pyrene, Part 1

PAH Benzo(a)pyrene
Ground Water Systems, CWSs & NTNCWSs
Percent of Systems by Scenario
# of Affected
(from "% by scenario")
Systems
(from C of
"systems")
A

B
Scen. 1
Below
trigger &
no waiver

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Number of Systems by Scenario

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

22.3%
22.3%
22.3%
22.3%
22.3%
22.3%
22.3%
22.3%
22.3%

Scen. 3
Above
MCL

Scen. 2
Below
trigger &
waiver
77.2%
77.2%
77.2%
77.2%
77.2%
77.2%
77.2%
77.2%
77.2%

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%

0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%

PAH Benzo(a)pyrene
Surface Water Systems, CWSs & NTNCWSs
Percent of Systems by Scenario
# of Affected
(from "% by scenario")
Systems
(from C of
"systems")
A

PAH Benzo(a)pyrene
:
GRAND TOTAL

536
796
398
983
1,017
976
224
237
17
5,185

61.6%
61.6%
61.6%
61.6%
61.6%
61.6%
61.6%
61.6%
61.6%

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

Scen. 2
Below
trigger &
waiver
37.9%
37.9%
37.9%
37.9%
37.9%
37.9%
37.9%
37.9%
37.9%

Scen. 3
Above
MCL

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

15,320
14,810
4,392
4,603
2,072
994
115
51
2
42,360

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

20
19
6
6
3
1
0
0
0
55

79
77
23
24
11
5
1
0
0
219

Number of Systems by Scenario

B
Scen. 1
Below
trigger &
no waiver

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

4,422
4,275
1,268
1,329
598
287
33
15
1
12,228

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

Annual Sampling Frequency by Scenario
(from "frequency")

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

330
490
245
606
627
601
138
146
10
3,194

203
302
151
373
386
370
85
90
6
1,966

15,421

44,326

0.33
0.33
0.33
0.33
0.67
0.67
0.67
0.67
0.67

3
4
2
5
5
5
1
1
0
26

55

D-40

-

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Scen. 4
Above
trigger &
below
MCL

Scen. 1
Above
trigger & no
waiver

1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67

1,459
1,411
418
438
401
192
22
10
0
4,353

Annual Sampling Frequency by Scenario
(from "frequency")

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

-

D
Scen. 2
Below
trigger &
waiver

Annual Sampling Events by Scenario

245

0.33
0.33
0.33
0.33
0.67
0.67
0.67
0.67
0.67

D
Scen. 2
Below
trigger &
waiver
-

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Scen. 2
Above
trigger &
waiver
-

E=C*D
Scen. 3
Above
MCL

79
77
23
24
11
5
1
0
0
219

Scen. 4
Above
trigger &
below MCL
133
128
38
40
18
9
1
0
0
366

Total

1,671
1,616
479
502
429
206
24
11
0
4,939

Annual Sampling Events by Scenario

Scen. 2
Above
trigger &
waiver

E=C*D
Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below
MCL

Scen. 1
Above
trigger & no
waiver

2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33

109
162
81
200
420
403
92
98
7
1,571

-

-

5,924

-

219

Scen. 4
Above
trigger &
below MCL

Total

6
9
5
11
12
11
3
3
0
60

115
171
86
211
432
414
95
101
7
1,632

427

6,570

September 2011

Exhibit 41 - PAH Benzo(a)pyrene, Part 2
PAH Benzo(a)pyrene (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.0
0-100
1,671
1.05
1,747
$226
$395,517
0.0
101-500
1,616
1.11
1,793
$226
$405,966
0.0
501-1,000
479
1.29
619
$226
$140,019
0.0
1,001-3,300
502
1.43
717
$226
$162,283
0.0
3,301-10,000
429
1.60
686
$226
$155,184
0.0
10,001-50,000
206
3.53
728
$226
$164,881
0.0
50,001-100,000
24
9.42
224
$226
$50,816
0.0
100,001-1,000,000
11
12.56
133
$226
$30,022
0.0
>1,000,000
0
12.56
6
$226
$1,365
Total
4,939
6,653
$1,506,051

PAH Benzo(a)pyrene (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.0
$226
$27,068
0-100
115
1.04
120
0.0
101-500
171
1.06
182
$226
$41,095
0.0
501-1,000
86
1.16
99
$226
$22,470
0.0
1,001-3,300
211
1.14
241
$226
$54,538
0.0
3,301-10,000
432
1.13
488
$226
$110,431
0.0
10,001-50,000
414
1.58
653
$226
$147,797
0.0
50,001-100,000
95
1.98
188
$226
$42,636
0.0
100,001-1,000,000
101
3.30
332
$226
$75,090
0.0
>1,000,000
7
3.30
24
$226
$5,386
Total
1,632
2,326
$526,512

PAH Benzo(a)pyrene
GRAND TOTAL

6,570
8,980
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-41

$2,032,563

September 2011

Exhibit 42 - Dioxin, Part 1

Dioxin
Ground Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")

Percent of Systems by Scenario
(from "% by scenario")

Number of Systems by Scenario

B

C=A*B
Scen. 2
Scen. 3
Below
Above
trigger &
MCL
waiver

A
Scen. 1
Below
trigger &
no waiver
Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

Dioxin
Surface Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")

7.4%
7.4%
7.4%
7.4%
7.4%
7.4%
7.4%
7.4%
7.4%

Scen. 2
Below
trigger &
waiver
91.3%
91.3%
91.3%
91.3%
91.3%
91.3%
91.3%
91.3%
91.3%

Dioxin :
GRAND TOTAL

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

1.30%
1.30%
1.30%
1.30%
1.30%
1.30%
1.30%
1.30%
1.30%

0%
0%
0%
0%
0%
0%
0%
0%
0%

1,461
1,412
419
439
198
95
11
5
0
4,040

18,123
17,519
5,196
5,445
2,451
1,176
136
60
3
50,109

Scen. 4
Scen. 1
Above
Below
trigger &
trigger &
below MCL no waiver

258
249
74
77
35
17
2
1
0
713

-

Number of Systems by Scenario

B

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

Scen. 1
Below
trigger &
no waiver
536
796
398
983
1,017
976
224
237
17
5,185

Scen. 4
Scen. 1
Above
Below
trigger &
trigger &
below MCL no waiver

Percent of Systems by Scenario
(from "% by scenario")

A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Scen. 3
Above
MCL

26.8%
26.8%
26.8%
26.8%
26.8%
26.8%
26.8%
26.8%
26.8%

Scen. 2
Below
trigger &
waiver
73.2%
73.2%
73.2%
73.2%
73.2%
73.2%
73.2%
73.2%
73.2%

Scen. 3
Above
MCL

0%
0%
0%
0%
0%
0%
0%
0%
0%

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver
0%
0%
0%
0%
0%
0%
0%
0%
0%

144
213
107
263
272
261
60
63
5
1,388

393
583
292
720
745
715
164
174
12
3,798

5,427

53,907

Annual Sampling Frequency by Scenario
(from "frequency")

-

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Scen. 1
Scen. 4
Above
Above
trigger & trigger & no
waiver
below
MCL
1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67

Annual Sampling Frequency by Scenario
(from "frequency")

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

-

-

713

-

D-42

0.33
0.33
0.33
0.33
0.67
0.67
0.67
0.67
0.67

D
Scen. 2
Below
trigger &
waiver

0.33
0.33
0.33
0.33
0.67
0.67
0.67
0.67
0.67

D
Scen. 2
Below
trigger &
waiver
-

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Annual Sampling Events by Scenario

482
466
138
145
132
64
7
3
0
1,438

-

E=C*D
Scen. 3
Above
MCL

1,032
997
296
310
140
67
8
3
0
2,853

Scen. 4
Above
trigger &
below MCL
-

Total

1,514
1,463
434
455
272
131
15
7
0
4,291

Annual Sampling Events by Scenario

Scen. 1
Scen. 4
Above
Above
trigger & trigger & no
waiver
below
MCL
2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33

Scen. 2
Above
trigger &
waiver

Scen. 2
Above
trigger &
waiver

E=C*D
Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below MCL

Total

47
70
35
87
182
175
40
42
3
683

-

-

-

47
70
35
87
182
175
40
42
3
683

2,121

-

2,853

-

4,973

September 2011

Exhibit 43 - Dioxin, Part 2
Dioxin (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
1.0
0-100
1,514
1.05
1,583
1,583
$1,358
$2,149,612
1.0
101-500
1,463
1.11
1,625
1,625
$1,358
$2,206,405
1.0
501-1,000
434
1.29
560
560
$1,358
$760,994
1.0
1,001-3,300
455
1.43
649
649
$1,358
$881,998
1.0
3,301-10,000
272
1.60
434
434
$1,358
$589,656
1.0
10,001-50,000
131
3.53
461
461
$1,358
$626,502
1.0
50,001-100,000
15
9.42
142
142
$1,358
$193,088
1.0
100,001-1,000,000
7
12.56
84
84
$1,358
$114,074
1.0
>1,000,000
0
12.56
4
4
$1,358
$5,185
Total
4,291
5,543
5,543
$7,527,514

Dioxin (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
1.0
49
$1,358
$66,739
0-100
47
1.04
49
1.0
101-500
70
1.06
75
75
$1,358
$101,323
1.0
501-1,000
35
1.16
41
41
$1,358
$55,401
1.0
1,001-3,300
87
1.14
99
99
$1,358
$134,468
1.0
3,301-10,000
182
1.13
206
206
$1,358
$279,978
1.0
10,001-50,000
175
1.58
276
276
$1,358
$374,714
1.0
50,001-100,000
40
1.98
80
80
$1,358
$108,096
1.0
100,001-1,000,000
42
3.30
140
140
$1,358
$190,377
1.0
>1,000,000
3
3.30
10
10
$1,358
$13,656
Total
683
975
975
$1,324,751

Dioxin
GRAND TOTAL

4,973
6,518
6,518
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-43

$8,852,265

September 2011

Exhibit 44 - Phase V VOCs, Part 1

Phase V VOCs
Ground Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")
A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

Phase V VOCs
Surface Water Systems, CWSs & NTNCWSs
# of Affected Systems
(from C of "systems")
A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Phase V VOCs:
GRAND TOTAL

536
796
398
983
1,017
976
224
237
17
5,185

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

Percent of Systems by Scenario
Number of Systems by Scenario
Annual Sampling Frequency by Scenario
Annual Sampling Events by Scenario
(from "% by scenario")
(from "frequency")
B
C=A*B
D
E=C*D
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Above
Above
Above
Above
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
trigger &
MCL
trigger & trigger & no trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
below MCL
waiver
waiver
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL
41.8%
41.8%
41.8%
41.8%
41.8%
41.8%
41.8%
41.8%
41.8%

38.3%
38.3%
38.3%
38.3%
38.3%
38.3%
38.3%
38.3%
38.3%

6.1%
6.1%
6.1%
6.1%
6.1%
6.1%
6.1%
6.1%
6.1%

13.8%
13.8%
13.8%
13.8%
13.8%
13.8%
13.8%
13.8%
13.8%

8,298
8,021
2,379
2,493
1,122
539
62
28
1
22,943

7,595
7,342
2,178
2,282
1,027
493
57
25
1
21,001

1,210
1,170
347
364
164
79
9
4
0
3,347

2,738
2,647
785
823
370
178
21
9
0
7,571

0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33

0.22
0.22
0.22
0.22
0.22
0.22
0.22
0.22
0.22

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67

2,738
2,647
785
823
370
178
21
9
0
7,571

1,671
1,615
479
502
226
108
13
6
0
4,620

4,841
4,680
1,388
1,455
655
314
36
16
1
13,386

4,573
4,420
1,311
1,374
618
297
34
15
1
12,643

Number of Systems by Scenario
Annual Sampling Frequency by Scenario
Annual Sampling Events by Scenario
Percent of Systems by Scenario
(from "frequency")
(from "% by scenario")
B
C=A*B
D
E=C*D
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Scen. 4
Scen. 3
Scen. 2
Scen. 1
Above
Above
Above
Above
Above
Above
Below
Below
Above
Above
Below
Below
Above
Above
Below
Below
trigger &
MCL
trigger & trigger & no trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
trigger &
MCL
trigger &
trigger &
below MCL
waiver
waiver
below
waiver
below MCL no waiver
waiver
below MCL no waiver
waiver
no waiver
MCL
46.4%
46.4%
46.4%
46.4%
46.4%
46.4%
46.4%
46.4%
46.4%

12.5%
12.5%
12.5%
12.5%
12.5%
12.5%
12.5%
12.5%
12.5%

8.2%
8.2%
8.2%
8.2%
8.2%
8.2%
8.2%
8.2%
8.2%

32.9%
32.9%
32.9%
32.9%
32.9%
32.9%
32.9%
32.9%
32.9%

249
369
185
456
472
453
104
110
8
2,405

67
100
50
123
127
122
28
30
2
649

44
65
33
81
83
80
18
19
1
425

176
262
131
323
335
321
74
78
6
1,706

25,349

21,650

3,772

9,277

D-44

1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00

0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33

Total

13,823
13,363
3,963
4,153
1,870
897
104
46
2
38,221

Total

249
369
185
456
472
453
104
110
8
2,405

22
33
16
41
42
40
9
10
1
214

176
261
131
322
334
320
73
78
6
1,701

411
610
305
754
780
748
172
182
13
3,975

858
1,274
637
1,573
1,627
1,561
358
379
27
8,295

9,977

4,834

15,087

16,618

46,516

September 2011

Exhibit 45 - Phase V VOCs, Part 2
Phase V VOCs (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Burden
Cost
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.0
0-100
13,823
1.05
14,452
$0
$0
0.0
101-500
13,363
1.11
14,834
$0
$0
0.0
501-1,000
3,963
1.29
5,116
$0
$0
0.0
1,001-3,300
4,153
1.43
5,930
$0
$0
0.0
3,301-10,000
1,870
1.60
2,985
$0
$0
0.0
10,001-50,000
897
3.53
3,172
$0
$0
0.0
50,001-100,000
104
9.42
977
$0
$0
0.0
100,001-1,000,000
46
12.56
577
$0
$0
0.0
>1,000,000
2
12.56
26
$0
$0
Total
38,221
48,071
$0

Phase V VOCs (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Burden
Cost
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.0
$0
$0
0-100
858
1.04
890
0.0
101-500
1,274
1.06
1,352
$0
$0
0.0
501-1,000
637
1.16
739
$0
$0
0.0
1,001-3,300
1,573
1.14
1,794
$0
$0
0.0
3,301-10,000
1,627
1.13
1,839
$0
$0
0.0
10,001-50,000
1,561
1.58
2,462
$0
$0
0.0
50,001-100,000
358
1.98
710
$0
$0
0.0
100,001-1,000,000
379
3.30
1,251
$0
$0
0.0
>1,000,000
27
3.30
90
$0
$0
Total
8,295
11,126
$0

Phase V VOCs
GRAND TOTAL

46,516
59,197
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-45

$0

September 2011

Exhibit 46 - Phase V IOCs, Part 1

Phase V IOCs, except sulfate
Ground Water Systems, CWSs & NTNCWSs
Percent of Systems by Scenario
# of Affected
(from "% by scenario")
Systems
(from C of
"systems")
A

B
Scen. 1
Below
trigger &
no waiver

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Number of Systems by Scenario

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

76.7%
76.7%
76.7%
76.7%
76.7%
76.7%
76.7%
76.7%
76.7%

Scen. 3
Above
MCL

Scen. 2
Below
trigger &
waiver
19.1%
19.1%
19.1%
19.1%
19.1%
19.1%
19.1%
19.1%
19.1%

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

4.2%
4.2%
4.2%
4.2%
4.2%
4.2%
4.2%
4.2%
4.2%

-

Phase V IOCs, except sulfate
Surface Water Systems, CWSs & NTNCWSs
Percent of Systems by Scenario
# of Affected
(from "% by scenario")
Systems
(from C of
"systems")
A

Phase V IOCs,
except sulfate:
GRAND TOTAL

536
796
398
983
1,017
976
224
237
17
5,185

88.8%
88.8%
88.8%
88.8%
88.8%
88.8%
88.8%
88.8%
88.8%

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

Scen. 2
Below
trigger &
waiver
8.7%
8.7%
8.7%
8.7%
8.7%
8.7%
8.7%
8.7%
8.7%

Scen. 3
Above
MCL

2.5%
2.5%
2.5%
2.5%
2.5%
2.5%
2.5%
2.5%
2.5%

3,798
3,671
1,089
1,141
514
247
29
13
1
10,501

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

833
806
239
250
113
54
6
3
0
2,304

-

Number of Systems by Scenario

B
Scen. 1
Below
trigger &
no waiver

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

15,211
14,704
4,361
4,570
2,057
987
114
51
2
42,057

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver
-

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33
0.33

D
Scen. 2
Below
trigger &
waiver
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Scen. 4
Above
trigger &
below
MCL
-

Scen. 1
Above
trigger & no
waiver
5,019
4,852
1,439
1,508
679
326
38
17
1
13,879

Annual Sampling Frequency by Scenario
(from "frequency")

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

477
707
354
873
904
867
199
211
15
4,607

46
69
34
85
88
85
19
21
1
449

13
20
10
25
25
24
6
6
0
130

-

46,663

10,950

2,434

-

D-46

Annual Sampling Events by Scenario

Annual Sampling Frequency by Scenario
(from "frequency")

1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00

D
Scen. 2
Below
trigger &
waiver
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11
0.11

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Scen. 4
Above
trigger &
below
MCL
-

Scen. 2
Above
trigger &
waiver
418
404
120
126
57
27
3
1
0
1,155

E=C*D
Scen. 3
Above
MCL

3,333
3,222
956
1,002
451
216
25
11
1
9,217

Scen. 4
Above
trigger &
below MCL
-

Total

8,771
8,478
2,514
2,635
1,186
569
66
29
1
24,251

Annual Sampling Events by Scenario

Scen. 1
Above
trigger & no
waiver

Scen. 2
Above
trigger &
waiver

E=C*D
Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below MCL

Total

477
707
354
873
904
867
199
211
15
4,607

5
8
4
9
10
9
2
2
0
49

54
80
40
98
102
98
22
24
2
519

-

535
795
397
981
1,015
974
224
237
17
5,175

18,485

1,204

9,735

-

29,425

September 2011

Exhibit 47 - Phase V IOCs, Part 2
Phase V IOCs, except sulfate (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Burden
Cost
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward
(from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.5
0-100
8,771
1.05
9,170
4,585
$30
$276,749
0.5
101-500
8,478
1.11
9,412
4,706
$30
$284,061
0.5
501-1,000
2,514
1.29
3,246
1,623
$30
$97,973
0.5
1,001-3,300
2,635
1.43
3,762
1,881
$30
$113,552
0.5
3,301-10,000
1,186
1.60
1,894
947
$30
$57,160
0.5
10,001-50,000
569
3.53
2,012
1,006
$30
$60,732
0.5
50,001-100,000
66
9.42
620
310
$30
$18,717
0.5
100,001-1,000,000
29
12.56
366
183
$30
$11,058
0.5
>1,000,000
1
12.56
17
8
$30
$503
Total
24,251
30,500
15,250
$920,505

Phase V IOCs, except sulfate (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Burden
Cost
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward
(from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.5
278
$30
$16,760
0-100
535
1.04
555
0.5
101-500
795
1.06
843
422
$30
$25,445
0.5
501-1,000
397
1.16
461
230
$30
$13,913
0.5
1,001-3,300
981
1.14
1,119
559
$30
$33,769
0.5
3,301-10,000
1,015
1.13
1,147
574
$30
$34,630
0.5
10,001-50,000
974
1.58
1,536
768
$30
$46,348
0.5
50,001-100,000
224
1.98
443
222
$30
$13,370
0.5
100,001-1,000,000
237
3.30
780
390
$30
$23,548
0.5
>1,000,000
17
3.30
56
28
$30
$1,689
Total
5,175
6,941
3,470
$209,472

Phase V IOCs, except
sulfate
GRAND TOTAL

29,425
37,440
18,720
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-47

$1,129,976

September 2011

Exhibit 48 - Diquat, Part 1
Diquat, Endothall, Glyphosate
Ground Water Systems, CWSs & NTNCWSs
Percent of Systems by Scenario
# of Affected
(from "% by scenario")
Systems
(from C of
"systems")
A

B
Scen. 1
Below
trigger &
no waiver

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Number of Systems by Scenario

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

14.4%
14.4%
14.4%
14.4%
14.4%
14.4%
14.4%
14.4%
14.4%

Scen. 3
Above
MCL

Scen. 2
Below
trigger &
waiver
84.8%
84.8%
84.8%
84.8%
84.8%
84.8%
84.8%
84.8%
84.8%

Scen. 4
Above
trigger &
below MCL

Scen. 1
Below
trigger &
no waiver

0.8%
0.8%
0.8%
0.8%
0.8%
0.8%
0.8%
0.8%
0.8%

2,860
2,765
820
859
387
186
21
10
0
7,908

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

Diquat, Endothall, Glyphosate
Surface Water Systems, CWSs & NTNCWSs
# of Affected
Percent of Systems by Scenario
Systems
(from "% by scenario")
(from C of
"systems")
A

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

536
796
398
983
1,017
976
224
237
17
5,185

Diquat, Endothall,
Glyphosate:
GRAND TOTAL

60,047

41.2%
41.2%
41.2%
41.2%
41.2%
41.2%
41.2%
41.2%
41.2%

Scen. 2
Below
trigger &
waiver
55.3%
55.3%
55.3%
55.3%
55.3%
55.3%
55.3%
55.3%
55.3%

DDBP/Chem/Rads ICR - Chemical Phase Regulation

Scen. 3
Above
MCL

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

16,823
16,263
4,823
5,055
2,275
1,092
126
56
3
46,515

Scen. 4
Above
trigger &
below MCL

Scen. 1
Below
trigger &
no waiver

159
153
46
48
21
10
1
1
0
439

0.33
0.33
0.33
0.33
0.67
0.67
0.67
0.67
0.67

-

Number of Systems by Scenario

B
Scen. 1
Below
trigger &
no waiver

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

Annual Sampling Frequency by Scenario
(from "frequency")

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

Scen. 4
Above
trigger &
below MCL

Scen. 1
Below
trigger &
no waiver

3.5%
3.5%
3.5%
3.5%
3.5%
3.5%
3.5%
3.5%
3.5%

221
328
164
405
419
402
92
98
7
2,136

297
440
220
544
563
540
124
131
9
2,868

10,043

49,384

-

Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below
MCL

Scen. 1
Above
trigger & no
waiver

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67

944
912
271
284
259
124
14
6
0
2,815

Annual Sampling Frequency by Scenario
(from "frequency")

Scen. 4
Above
trigger &
below MCL

Scen. 1
Below
trigger &
no waiver

-

19
28
14
34
36
34
8
8
1
181

0.33
0.33
0.33
0.33
0.67
0.67
0.67
0.67
0.67

-

620

D-48

D
Scen. 2
Below
trigger &
waiver

Annual Sampling Events by Scenario

D
Scen. 2
Below
trigger &
waiver
-

Scen. 2
Above
trigger &
waiver
-

E=C*D
Scen. 3
Above
MCL

-

Scen. 4
Above
trigger &
below MCL
265
256
76
80
36
17
2
1
0
733

Total

1,209
1,169
347
363
295
142
16
7
0
3,548

Annual Sampling Events by Scenario

Scen. 2
Above
trigger &
waiver

E=C*D
Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below MCL

Total

Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below
MCL

Scen. 1
Above
trigger & no
waiver

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33

73
108
54
134
281
269
62
65
5
1,051

-

-

44
65
32
80
83
80
18
19
1
423

117
173
87
214
364
349
80
85
6
1,474

3,866

-

-

1,156

5,021

September 2011

Exhibit 49 - Diquat, Part 2
Diquat, Endothall, Glyphosate (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Burden
Cost
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward
(from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

E

F
1,209
1,169
347
363
295
142
16
7
0
3,548

1.05
1.11
1.29
1.43
1.60
3.53
9.42
12.56
12.56

G=E*F
1,264
1,297
447
519
471
500
154
91
4
4,748

H
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

I=G*H
632
649
224
259
236
250
77
46
2
2,374

J
$302
$302
$302
$302
$302
$302
$302
$302
$302

K=G*J
$381,446
$391,524
$135,037
$156,510
$142,155
$151,038
$46,550
$27,501
$1,250
$1,433,012

Diquat, Endothall, Glyphosate (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Burden
Cost
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward
(from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.5
61
$302
$36,522
0-100
117
1.04
121
0.5
101-500
173
1.06
184
92
$302
$55,448
0.5
501-1,000
87
1.16
100
50
$302
$30,317
0.5
1,001-3,300
214
1.14
244
122
$302
$73,586
0.5
3,301-10,000
364
1.13
411
206
$302
$124,058
0.5
10,001-50,000
349
1.58
550
275
$302
$166,035
0.5
50,001-100,000
80
1.98
159
79
$302
$47,897
0.5
100,001-1,000,000
85
3.30
280
140
$302
$84,356
0.5
>1,000,000
6
3.30
20
10
$302
$6,051
Total
1,474
2,068
1,034
$624,269

Diquat, Endothall,
Glyphosate
GRAND TOTAL

5,021
6,817
3,408
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-49

$2,057,281

September 2011

Exhibit 50 - Oxamyl, Part 1

Oxamyl
Ground Water Systems, CWSs & NTNCWSs
# of Affected
Percent of Systems by Scenario
Systems
(from "% by scenario")
(from C of
"systems")
A

B
Scen. 1
Below
trigger &
no waiver

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Number of Systems by Scenario

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

23.1%
23.1%
23.1%
23.1%
23.1%
23.1%
23.1%
23.1%
23.1%

Scen. 3
Above
MCL

Scen. 2
Below
trigger &
waiver
76.8%
76.8%
76.8%
76.8%
76.8%
76.8%
76.8%
76.8%
76.8%

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%

Oxamyl
Surface Water Systems, CWSs & NTNCWSs
# of Affected
Percent of Systems by Scenario
Systems
(from "% by scenario")
(from C of
"systems")
A

Oxamyl:
GRAND TOTAL

536
796
398
983
1,017
976
224
237
17
5,185

64.7%
64.7%
64.7%
64.7%
64.7%
64.7%
64.7%
64.7%
64.7%

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

Scen. 2
Below
trigger &
waiver
35.3%
35.3%
35.3%
35.3%
35.3%
35.3%
35.3%
35.3%
35.3%

Scen. 3
Above
MCL

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

15,239
14,731
4,369
4,579
2,061
989
114
51
2
42,136

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

-

20
19
6
6
3
1
0
0
0
55

Number of Systems by Scenario

B
Scen. 1
Below
trigger &
no waiver

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

4,583
4,430
1,314
1,377
620
297
34
15
1
12,671

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

Annual Sampling Frequency by Scenario
(from "frequency")

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

347
515
258
636
658
632
145
153
11
3,356

189
281
140
347
359
344
79
84
6
1,829

-

16,027

43,965

-

0.33
0.33
0.33
0.33
0.67
0.67
0.67
0.67
0.67

-

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Scen. 4
Above
trigger &
below
MCL

Scen. 1
Above
trigger & no
waiver

1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67

1,512
1,462
434
454
415
199
23
10
0
4,511

Annual Sampling Frequency by Scenario
(from "frequency")

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver
-

55

D-50

D
Scen. 2
Below
trigger &
waiver

Annual Sampling Events by Scenario

0.33
0.33
0.33
0.33
0.67
0.67
0.67
0.67
0.67

D
Scen. 2
Below
trigger &
waiver
-

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Scen. 2
Above
trigger &
waiver
-

E=C*D
Scen. 3
Above
MCL

-

Scen. 4
Above
trigger &
below MCL
33
32
9
10
4
2
0
0
0
92

Total

1,545
1,494
443
464
420
201
23
10
0
4,602

Annual Sampling Events by Scenario

Scen. 2
Above
trigger &
waiver

E=C*D
Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below
MCL

Scen. 1
Above
trigger & no
waiver

2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33

115
170
85
210
441
423
97
103
7
1,651

-

-

6,162

-

-

Scen. 4
Above
trigger &
below MCL
-

92

Total

115
170
85
210
441
423
97
103
7
1,651

6,253

September 2011

Exhibit 51 - Oxamyl, Part 2
Oxamyl (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Burden
Cost
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.0
0-100
1,545
1.05
1,616
$0
$0
0.0
101-500
1,494
1.11
1,658
$0
$0
0.0
501-1,000
443
1.29
572
$0
$0
0.0
1,001-3,300
464
1.43
663
$0
$0
0.0
3,301-10,000
420
1.60
670
$0
$0
0.0
10,001-50,000
201
3.53
712
$0
$0
0.0
50,001-100,000
23
9.42
219
$0
$0
0.0
100,001-1,000,000
10
12.56
130
$0
$0
0.0
>1,000,000
0
12.56
6
$0
$0
Total
4,602
6,247
$0

Oxamyl (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Burden
Cost
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.0
$0
$0
0-100
115
1.04
119
0.0
101-500
170
1.06
180
$0
$0
0.0
501-1,000
85
1.16
99
$0
$0
0.0
1,001-3,300
210
1.14
239
$0
$0
0.0
3,301-10,000
441
1.13
499
$0
$0
0.0
10,001-50,000
423
1.58
667
$0
$0
0.0
50,001-100,000
97
1.98
192
$0
$0
0.0
100,001-1,000,000
103
3.30
339
$0
$0
0.0
>1,000,000
7
3.30
24
$0
$0
Total
1,651
2,359
$0

Oxamyl
GRAND TOTAL

6,253
8,606
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-51

$0

September 2011

Exhibit 52 - Dinoseb, Part 1

Dinoseb
Ground Water Systems, CWSs & NTNCWSs
# of Affected
Percent of Systems by Scenario
Systems
(from "% by scenario")
(from C of
"systems")
A

B
Scen. 1
Below
trigger &
no waiver

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Number of Systems by Scenario

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

22.3%
22.3%
22.3%
22.3%
22.3%
22.3%
22.3%
22.3%
22.3%

Scen. 3
Above
MCL

Scen. 2
Below
trigger &
waiver
77.3%
77.3%
77.3%
77.3%
77.3%
77.3%
77.3%
77.3%
77.3%

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%
0.4%

Dinoseb
Surface Water Systems, CWSs & NTNCWSs
Percent of Systems by Scenario
# of Affected
(from "% by scenario")
Systems
(from C of
"systems")
A

Dinoseb:
GRAND TOTAL

536
796
398
983
1,017
976
224
237
17
5,185

61.0%
61.0%
61.0%
61.0%
61.0%
61.0%
61.0%
61.0%
61.0%

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

Scen. 2
Below
trigger &
waiver
36.5%
36.5%
36.5%
36.5%
36.5%
36.5%
36.5%
36.5%
36.5%

Scen. 3
Above
MCL

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

15,332
14,821
4,395
4,606
2,074
995
115
51
2
42,392

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

-

79
77
23
24
11
5
1
0
0
219

Number of Systems by Scenario

B
Scen. 1
Below
trigger &
no waiver

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

4,431
4,283
1,270
1,331
599
288
33
15
1
12,251

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

Annual Sampling Frequency by Scenario
(from "frequency")

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver
2.5%
2.5%
2.5%
2.5%
2.5%
2.5%
2.5%
2.5%
2.5%

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

0.33
0.33
0.33
0.33
0.67
0.67
0.67
0.67
0.67

-

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Scen. 4
Above
trigger &
below
MCL

Scen. 1
Above
trigger & no
waiver

1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67

1,462
1,413
419
439
401
193
22
10
0
4,361

Annual Sampling Frequency by Scenario
(from "frequency")

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

327
485
243
599
620
595
137
144
10
3,161

196
291
145
359
372
357
82
87
6
1,895

-

13
20
10
25
25
24
6
6
0
130

15,412

44,287

-

349

D-52

D
Scen. 2
Below
trigger &
waiver

Annual Sampling Events by Scenario

0.33
0.33
0.33
0.33
0.67
0.67
0.67
0.67
0.67

D
Scen. 2
Below
trigger &
waiver
-

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Scen. 2
Above
trigger &
waiver
-

E=C*D
Scen. 3
Above
MCL

-

Scen. 4
Above
trigger &
below MCL
133
128
38
40
18
9
1
0
0
366

Total

1,595
1,542
457
479
419
201
23
10
0
4,727

Annual Sampling Events by Scenario

Scen. 2
Above
trigger &
waiver

E=C*D
Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below MCL

Total

Scen. 4
Above
trigger &
below
MCL

Scen. 1
Above
trigger & no
waiver

2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33

108
160
80
198
415
399
91
97
7
1,555

-

-

31
46
23
57
59
57
13
14
1
302

139
207
103
255
475
455
105
111
8
1,857

5,916

-

-

669

6,585

September 2011

Exhibit 53 - Dinoseb, Part 2
Dinoseb (continued)
Ground Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.0
0-100
1,595
1.05
1,667
$0
$0
0.0
101-500
1,542
1.11
1,711
$0
$0
0.0
501-1,000
457
1.29
590
$0
$0
0.0
1,001-3,300
479
1.43
684
$0
$0
0.0
3,301-10,000
419
1.60
670
$0
$0
0.0
10,001-50,000
201
3.53
711
$0
$0
0.0
50,001-100,000
23
9.42
219
$0
$0
0.0
100,001-1,000,000
10
12.56
130
$0
$0
0.0
>1,000,000
0
12.56
6
$0
$0
Total
4,727
6,389
$0

Dinoseb (continued)
Surface Water Systems, CWSs & NTNCWSs
Total Annual
Samples per Total Number
Cost
Burden
Sampling Events
Event
of Samples
Burden per
Total
Cost per
Total Cost, $
(carrried forward (from B of
per Year
Sample, hrs. Burden, hrs. Sample, $
from previous
"sampling
(from "burden
(from
pg.)
pts")
by chem")
"burden by
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.0
$0
$0
0-100
139
1.04
144
0.0
101-500
207
1.06
219
$0
$0
0.0
501-1,000
103
1.16
120
$0
$0
0.0
1,001-3,300
255
1.14
291
$0
$0
0.0
3,301-10,000
475
1.13
537
$0
$0
0.0
10,001-50,000
455
1.58
718
$0
$0
0.0
50,001-100,000
105
1.98
207
$0
$0
0.0
100,001-1,000,000
111
3.30
365
$0
$0
0.0
>1,000,000
8
3.30
26
$0
$0
Total
1,857
2,627
$0

Dinoseb
GRAND TOTAL

6,585
9,016
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-53

$0

September 2011

Exhibit 54 - Endrin, Hexachlorobenzene, and hexachlorocyclopentadiene, Part 1

Endrin, hexachlorobenzene, and hexachlorocyclopentadiene
Ground Water Systems, CWSs & NTNCWSs
Percent of Systems by Scenario
# of Affected
(from "% by scenario")
Systems
(from C of
"systems")
A

B
Scen. 1
Below
trigger &
no waiver

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

Number of Systems by Scenario

19,842
19,181
5,688
5,962
2,684
1,288
149
66
3
54,862

20.0%
20.0%
20.0%
20.0%
20.0%
20.0%
20.0%
20.0%
20.0%

Scen. 2
Below
trigger &
waiver

Scen. 3
Above
MCL

79.9%
79.9%
79.9%
79.9%
79.9%
79.9%
79.9%
79.9%
79.9%

Scen. 4
Scen. 1
Above
Below
trigger &
trigger &
below MCL no waiver

0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%
0.0%

0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%
0.1%

Endrin, hexachlorobenzene, and hexachlorocyclopentadiene
Surface Water Systems, CWSs & NTNCWSs
Percent of Systems by Scenario
# of Affected
(from "% by scenario")
Systems
(from C of
"systems")
A

Endrin, hexachlorobenzene, and
hexachlorocyclopentadiene:
GRAND TOTAL

536
796
398
983
1,017
976
224
237
17
5,185

60,047

DDBP/Chem/Rads ICR - Chemical Phase Regulation

52.6%
52.6%
52.6%
52.6%
52.6%
52.6%
52.6%
52.6%
52.6%

Scen. 2
Below
trigger &
waiver
37.8%
37.8%
37.8%
37.8%
37.8%
37.8%
37.8%
37.8%
37.8%

Scen. 3
Above
MCL

0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%
0.6%

15,852
15,323
4,544
4,763
2,144
1,029
119
53
2
43,829

Scen. 4
Scen. 1
Above
Below
trigger &
trigger &
below MCL no waiver

-

20
19
6
6
3
1
0
0
0
55

Number of Systems by Scenario

B
Scen. 1
Below
trigger &
no waiver

Size Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

3,970
3,838
1,138
1,193
537
258
30
13
1
10,978

C=A*B
Scen. 2
Scen. 3
Below
Above
trigger &
MCL
waiver

Annual Sampling Frequency by Scenario
(from "frequency")

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver
9.0%
9.0%
9.0%
9.0%
9.0%
9.0%
9.0%
9.0%
9.0%

C=A*B
Scen. 3
Scen. 2
Above
Below
MCL
trigger &
waiver

-

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Scen. 4
Scen. 1
Above
Above
trigger & trigger & no
below
waiver
MCL
1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67
1.67

Annual Sampling Frequency by Scenario
(from "frequency")

Scen. 1
Scen. 4
Below
Above
trigger &
trigger &
below MCL no waiver

282
419
209
517
535
513
118
125
9
2,727

203
301
151
372
385
369
85
90
6
1,960

3
5
2
6
6
6
1
1
0
31

48
72
36
88
92
88
20
21
2
467

13,705

45,790

31

522

D-54

0.33
0.33
0.33
0.33
0.67
0.67
0.67
0.67
0.67

D
Scen. 2
Below
trigger &
waiver

0.33
0.33
0.33
0.33
0.67
0.67
0.67
0.67
0.67

D
Scen. 2
Below
trigger &
waiver
-

Scen. 3
Above
MCL

4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00

Annual Sampling Events by Scenario

1,310
1,267
376
394
360
173
20
9
0
3,908

-

E=C*D
Scen. 3
Above
MCL

-

Scen. 4
Above
trigger &
below MCL
33
32
9
10
4
2
0
0
0
92

Total

1,343
1,299
385
404
364
175
20
9
0
3,999

Annual Sampling Events by Scenario

Scen. 1
Scen. 4
Above
Above
trigger & trigger & no
waiver
below
MCL
2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33
2.33

Scen. 2
Above
trigger &
waiver

Scen. 2
Above
trigger &
waiver

E=C*D
Scen. 3
Above
MCL

Scen. 4
Above
trigger &
below MCL

Total

93
138
69
171
358
344
79
84
6
1,342

-

13
19
10
24
24
23
5
6
0
124

112
167
83
206
213
205
47
50
4
1,087

218
324
162
400
596
572
131
139
10
2,554

5,250

-

124

1,179

6,553

September 2011

Exhibit 55 - Endrin, Hexachlorobenzene, and hexachlorocyclopentadiene, Part 2
Endrin, hexachlorobenzene, and hexachlorocyclopentadiene (continued)
Ground Water Systems, CWSs & NTNCWSs
Samples per Total Number
Total Annual
Burden
Cost
of Samples
Event
Sampling Events
Total Cost, $
Total
Cost per
Burden per
per Year
(from B of
(carrried forward
Sample, hrs. Burden, hrs. Sample, $
"sampling
from previous
(from
(from "burden
pts")
pg.)
"burden by
by chem")
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.0
0-100
1,343
1.05
1,404
0
$0
$0
0.0
101-500
1,299
1.11
1,442
0
$0
$0
0.0
501-1,000
385
1.29
497
0
$0
$0
0.0
1,001-3,300
404
1.43
576
0
$0
$0
0.0
3,301-10,000
364
1.60
582
0
$0
$0
0.0
10,001-50,000
175
3.53
618
0
$0
$0
0.0
50,001-100,000
20
9.42
190
0
$0
$0
0.0
100,001-1,000,000
9
12.56
113
0
$0
$0
0.0
>1,000,000
0
12.56
5
0
$0
$0
Total
3,999
5,427
0
$0

Endrin, hexachlorobenzene, and hexachlorocyclopentadiene (continued)
Surface Water Systems, CWSs & NTNCWSs
Samples per Total Number
Total Annual
Burden
Cost
of Samples
Event
Sampling Events
Total Cost, $
Total
Cost per
Burden per
per Year
(from B of
(carrried forward
Sample, hrs. Burden, hrs. Sample, $
"sampling
from previous
(from
(from "burden
pts")
pg.)
"burden by
by chem")
chem")
Size Category
E
F
G=E*F
H
I=G*H
J
K=G*J
0.0
0-100
218
1.04
227
0
$0
$0
0.0
101-500
324
1.06
344
0
$0
$0
0.0
501-1,000
162
1.16
188
0
$0
$0
0.0
1,001-3,300
400
1.14
457
0
$0
$0
0.0
3,301-10,000
596
1.13
674
0
$0
$0
0.0
10,001-50,000
572
1.58
902
0
$0
$0
0.0
50,001-100,000
131
1.98
260
0
$0
$0
0.0
100,001-1,000,000
139
3.30
458
0
$0
$0
0.0
>1,000,000
10
3.30
33
0
$0
$0
Total
2,554
3,542
0
$0

Endrin, hexachlorobenzene, and
hexachlorocyclopentadiene
GRAND TOTAL

6,553
8,970
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Chemical Phase Regulation

D-55

$0

September 2011

Exhibit 56 - Chemicals - Summary of Original and Revised Burden Estimates
Sampling Burden - Per Sample
Phase II
2008 Burden
0.5 hr

DDBP/Chem/Rads ICR - Chemical Phase Regulation

Task
Nitrite Sample

Revised Burden
0.75 hours

D-56

September 2011

Appendix E
Radionuclides Rule Spreadsheets

Exhibit 1a - Radionuclides PWS Burden and Cost Summary
Avg. Annual
Respondents

Avg. Annual
Responses

Annual
Burden

Annual Burden
(Labor) Cost

Annual
O&M Cost

Annual
Capital Cost

Monitoring

51,460

28,896

14,448

$467,892

$2,828,496

N/A

Total

51,460

28,896

14,448

$467,892

$2,828,496

N/A

Requirement

Note: Initial monitoring was completed under the 2004 OMB approved ICR.

Exhibit 1b - Radionuclides Primacy Agency Burden and Cost Summary
Avg. Annual
Respondents

Avg. Annual
Responses

Annual
Burden

Annual Burden
(Labor) Cost

Annual
O&M Cost

Annual
Capital Cost

Monitoring

57

28,896

1,734

$75,926

N/A

N/A

Total

57

28,896

1,734

$75,926

N/A

N/A

Requirement

Note: Initial monitoring was completed under the 2004 OMB approved ICR.

DDBP/Chem/Rads ICR - Radionuclides

E-1

September2011

Exhibit 2 - STATE BURDEN ASSOCIATED WITH RADIONUCLIDES MONITORING
Monitoring Related Burden and Costs - Primacy Agencies
Hours/1000
Labor rate
Total Cost/ 1000
Analyses
($/hr)
Analyses
Activity
Recordkeeping
12
43.79 $
526
Reporting
26
43.79 $
1,139
Compliance Tracking and Analysis
22
43.79 $
963
Total
60
43.79 $
2,628
Note: Burden estimates are carried forward from estimates in the 2000 Radionuclides Rule ICR.
Burden estimates take into account the results of the August 2011 consultation with water industry
representatives.

DDBP/Chem/Rads ICR - Radionuclides

E-2

September2011

Exhibit 3
GROSS ALPHA MONITORING
Years:
2012

2013

2014

3-Yr.Avg

1

GA<3 SM GF
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Cost per Sample
Total Cost

1.36
27,000
$60
$0

1.36
27,000
$60
$0

1.36
27,000
$60
$0

1.36
27,000
$60
$0

GA<3 LG GF2
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Cost per Sample
Total Cost

3.52
18,591
0
$60
$0

3.52
18,591
0
$60
$0

3.52
18,591
0
$60
$0

3.52
18,591
$60
$0

1.36
1,794
$60
$0

1.36
1,794
$60
$0

1.36
1,794
$60
$0

1.36
1,794
$60
$0

3.52
989
$60
$0

3.52
989
$60
$0

3.52
989
$60
$0

3.52
989
$60
$0

7.515 AND AGA<15 SM GF7
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Cost per Sample
Total Cost

1.36
426
$60
$0

1.36
426
$60
$0

1.36
426
$60
$0

1.36
426
$60
$0

3

315 AND AGA<15 LG GF8
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Cost per Sample
Total Cost

3.52
189
$60
$0

3.52
189
$60
$0

3.52
189
$60
$0

3.52
189
$60
$0

1.36
1
243
331
$60
$19,947

1.36
1
243
331
$60
$19,947

1.36
1
243
331
$60
$19,947

1.36
1
243
331
$60
$19,947

3.52
1
266
938
$60
$56,439

3.52
1
266
938
$60
$56,439

3.52
1
266
938
$60
$56,439

3.52
1
266
938
$60
$56,439

51,460
1,269
634
$76,385

3-Yr.Avg
51,460
2,871
1,436
$172,854

9

GA>15 and AGA>15 SM NO GF
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Cost per Sample
Total Cost

10

GA>15 and AGA>15 LG NO GF
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Cost per Sample
Total Cost

Years:
2000 GROSS ALPHA SCENARIO 3
Systems
Total Samples
Collection Burden (0.5 hrs/sample)
Total Cost

2012

2013
51,460
1,269
634
$76,385

51,460
6,076
3,038
$365,792

2014

Source:
Total number of systems from October 2010 SDWIS.
Distribution of systems based on 2000 Radionuclides Rule ICR.
Number of sites (entry points) per system from analysis of 2006 CWSS data.
As defined in 2000 Radionuclides Rule ICR, small systems are those serving 10,000 or fewer. Large systems serve more than 10,000.
Sampling costs from 2000 Radionuclides Rule ICR, updated from $1998 to $2010.
Notes:
ICR period covers January 2012 - December 2014.
1 - small systems with gross alpha < 3 and grandfathered data monitor every 9 years beginning in 2008
2 - large systems with gross alpha < 3 and grandfathered data monitor every 9 years beginning in 2008
3 - small systems with gross alpha between 3 and 7.5 and grandfathered data monitor every 6 years beginning in 2009
4 - large systems with gross alpha between 3 and 7.5 and grandfathered data monitor every 6 years beginning in 2009
5 - small systems with gross alpha between 7.5 and 15 and grandfathered data monitor every 3 years beginning in 2010
6 - large systems with gross alpha between 7.5 and 15 and grandfathered data monitor every 3 years beginning in 2010
7 - small systems with gross alpha higher than 15 and adjusted gross alpha less than 15 and grandfathered data monitor every 9 years beginning in
2008
8 - large systems with gross alpha higher than 15 and adjusted gross alpha lower than 15 and grandfathered data monitor every 9 years starting in
2008
9 - small systems with gross alpha higher than 15 and adjusted gross alpha higher than 15 are assumed not to grandfather data, and are assumed
to monitor annually beginning in 2005
10 - large systems with gross alpha higher than 15 and adjusted gross alpha higher than 15 are assumed not to grandfather data and to monitor
annually beginning in 2005

DDBP/Chem/Rads ICR - Radionuclides

E-4

September 2011

Exhibit 4
GROSS BETA MONITORING
Years:
2012
Not Vulnerable1
Sites per System
Samples per Site
Systems
Total Samples
Average Cost per Sample
Total Cost

2013

3-Yr.Avg

2014

1.56
49,401
0
$60
$0

1.56
49,401
0
$60
$0

1.56
49,401
0
$60
$0

1.56
49,401
0
$60
$0

3.30
11
0
$205
$0

3.30
11
0
$205
$0

3.30
11
0
$205
$0

3.30
11
0
$205
$0

Vulnerable w/o known contam., GB < 43
Sites per System
Samples per Site
Systems
Total Samples
Average Cost per Sample
Total Cost

1.56
6
2,048
19,152
$88
$1,678,150

1.56
6
2,048
19,152
$88
$1,678,150

1.56
6
2,048
19,152
$88
$1,678,150

1.56
6
2,048
19,152
$88
$1,678,150

Vulnerable w/o known contam., GB > 44
Sites per System
Samples per Site
Systems
Total Samples
Average Cost per Sample
Total Cost

1.56
20
0
$93
$0

1.56
20
0
$93
$0

1.56
20
0
$93
$0

1.56
20
0
$93
$0

Vulnerable w/ known contam.5
Sites per System
Samples per Site
Systems
Total Samples
Average Cost per Sample
Total Cost

1.56
10
0
$123
$0

1.56
10
0
$123
$0

1.56
10
0
$123
$0

1.56
10
0
$123
$0

2014
51,460
19,152
9,576
$1,678,150

3-Yr.Avg
51,460
19,152
9,576
$1,678,150

Vulnerable SW > 100,0002
Sites per System
Samples per Site
Systems
Total Samples
Average Cost per Sample
Total Cost

2000 GROSS BETA
Systems
Total Samples
Collection Burden (0.5 hrs/sample)
Total Cost

2012
51,460
19,152
9,576
$1,678,150

Years:
2013
51,460
19,152
9,576
$1,678,150

Source:
Total number of systems from October 2010 SDWIS
Distribution of systems based on 2000 Radionuclides Rule ICR
Number of sites (entry points) per system from analysis of 2006 CWSS data
Sampling costs from 2000 Radionuclides Rule ICR, updated from $1998 to $2010.
Notes:
ICR period covers January 2012 - December 2014.
1 - not vulnerable systems are not required to monitor
2 - vulnerable SW systems serving more than 100,000 are not automatically required to monitor
3 - vulnerable systems without known contamination and gross beta less than 4 take 6 samples per year beginning in 2004 (quarterly gross
beta, 1 tritium, and 1 strontium)
4 - vulnerable systems without known contamination and gross beta greater than 4 take 20 samples per year beginning in 2004 (monthly
gross beta, quarterly tritium, and quarterly strontium)
5 - vulnerable systems with known contamination take 10 samples a year beginning in 2004 (quarterly gross beta, quarterly iodine, 1
strontium, and 1 tritium)

DDBP/Chem/Rads ICR - Radionuclides

E-5

September 2011

Exhibit 5
COMBINED RADIUM MONITORING
Years:
2012

2013

2014

3-Yr.Avg

GA<5 and RA228<2.5 and CR<1 SM1
Sites per System

1.36

Sampling Frequency per Site

1.36

-

Systems

22,658

Total Samples
$

Total Cost
Discount Rate
Present Value Cost

$
$

$

-

22,658

-

147.15

1.36

-

22,658

-

Average Cost per Sample

1.36

-

22,658

-

147.15

$

-

147.15

$

147.15

$
1.07
$

$
1.14
$

$
1.23
$

-

3.52

3.52

3.52

3.52

-

2

GA<5 and RA228<2.5 and CR<1 LG
Sites per System
Sampling Frequency per Site

-

Systems

-

15,524

Total Samples

15,524

-

Average Cost per Sample

$

Total Cost
Discount Rate
Present Value Cost

$
$

-

-

147.15

$

-

15,524

15,524

-

147.15

$

-

147.15

$

147.15

$
1.07
$

$
1.14
$

$
1.23
$

-

1.36

1.36

1.36

1.36

-

3

GA<5 and RA228<2.5 and 15 SM7
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Average Cost per Sample
Total Cost
Discount Rate
Present Value Cost
GA<5 and RA228<2.5 and CR>5 LG8
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Average Cost per Sample
Total Cost
Discount Rate
Present Value Cost
GA<5 and RA228>2.5 and CR<1 SM9
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Average Cost per Sample
Total Cost
Discount Rate
Present Value Cost

$
$
$

$
$
$

$
$
$

1.36
2
234
639
133.78 $
85,429.58 $
1.07
79,840.73 $

1.36
2
234
639
133.78 $
85,429.58 $
1.14
74,938.23 $

1.36
2
234
639
133.78 $
85,429.58 $
1.23
69,454.94 $

1.36
2
234
639
133.78
85,429.58

3.52
2
161
1,131
133.78 $
151,338.13 $
1.07
141,437.50 $

3.52
2
161
1,131
133.78 $
151,338.13 $
1.14
132,752.75 $

3.52
2
161
1,131
133.78 $
151,338.13 $
1.23
123,039.13 $

3.52
2
161
1,131
133.78
151,338.13

1.36
212
147.15 $
$
1.07
$

1.36
212
147.15 $
$
1.14
$

1.36
212
147.15 $
$
1.23
$

1.36
212
147.15
-

3.52
212
147.15 $
$
1.07
$

3.52
212
147.15 $
$
1.14
$

3.52
212
147.15 $
$
1.23
$

3.52
212
147.15
-

1.36
50
147.15 $
$
1.07
$

1.36
50
147.15 $
$
1.14
$

1.36
50
147.15 $
$
1.23
$

1.36
50
147.15
-

3.52
50
147.15 $
$
1.07
$

3.52
50
147.15 $
$
1.14
$

3.52
50
147.15 $
$
1.23
$

3.52
50
147.15
-

74,744.63

132,409.79

-

10

GA<5 and RA228>2.5 and CR<1 LG
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Average Cost per Sample
Total Cost
Discount Rate
Present Value Cost

GA<5 and RA228>2.5 and 12.5 and 12.5 and 2.52.5 and 2.52.5 and CR>5 SM15
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Average Cost per Sample
Total Cost
Discount Rate
Present Value Cost
GA<5 and RA228>2.5 and CR>5 LG16
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Average Cost per Sample
Total Cost
Discount Rate
Present Value Cost
GA>5 and CR<1 w/GF SM17
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Average Cost per Sample
Total Cost
Discount Rate
Present Value Cost
GA>5 and CR<1 w/GF LG18
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Average Cost per Sample
Total Cost
Discount Rate
Present Value Cost

DDBP/Chem/Rads ICR - Radionuclides

$
$
$

$
$
$

$
$
$

$
$
$

$
$
$

$
$
$

1.36
9
147.15 $
$
1.07
$

1.36
1
9
12
147.15 $
1,747.42 $
1.14
1,532.83 $

1.36
9
147.15 $
$
1.23
$

1.36
0
9
4
147.15
582.47

3.52
9
147.15 $
$
1.07
$

3.52
1
9
31
147.15 $
4,512.79 $
1.14
3,958.59 $

3.52
9
147.15 $
$
1.23
$

3.52
0
9
10
147.15
1,504.26

1.36
2
2
5
133.78 $
706.03 $
1.07
659.84 $

1.36
2
2
5
133.78 $
706.03 $
1.14
619.32 $

1.36
2
2
5
133.78 $
706.03 $
1.23
574.01 $

1.36
2
2
5
133.78
706.03

3.52
2
2
14
133.78 $
1,823.35 $
1.07
1,704.07 $

3.52
2
2
14
133.78 $
1,823.35 $
1.14
1,599.43 $

3.52
2
2
14
133.78 $
1,823.35 $
1.23
1,482.40 $

1.36
243
133.78 $
$
1.07
$

1.36
243
133.78 $
$
1.14
$

1.36
243
133.78 $
$
1.23
$

1.36
243
133.78
-

3.52
273
133.78 $
$
1.07
$

3.52
273
133.78 $
$
1.14
$

3.52
273
133.78 $
$
1.23
$

3.52
273
133.78
-

E-8

510.94

1,319.53

617.72

3.52
2
2
14
133.78
1,823.35
1,595.30

-

-

September 2011

Exhibit 5
COMBINED RADIUM MONITORING
GA>5 and 15 and 15 and 2.55 and 2.55 and CR>5 SM23
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Average Cost per Sample
Total Cost
Discount Rate
Present Value Cost
GA>5 and CR>5 LG24
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Average Cost per Sample
Total Cost
Discount Rate
Present Value Cost

DDBP/Chem/Rads ICR - Radionuclides

$
$
$

$
$
$

$
$
$

$
$
$

$
$
$

1.36
152
133.78 $
$
1.07
$

1.36
152
133.78 $
$
1.14
$

1.36
152
133.78 $
$
1.23
$

1.36
152
133.78
-

3.52
189
133.78 $
$
1.07
$

3.52
189
133.78 $
$
1.14
$

3.52
189
133.78 $
$
1.23
$

3.52
189
133.78
-

1.36
91
133.78 $
$
1.07
$

1.36
2
91
248
133.78 $
33,183.39 $
1.14
29,108.24 $

1.36
91
133.78 $
$
1.23
$

1.36
1
91
83
133.78
11,061.13

3.52
84
133.78 $
$
1.07
$

3.52
2
84
593
133.78 $
79,315.77 $
1.14
69,575.23 $

3.52
84
133.78 $
$
1.23
$

3.52
1
84
198
133.78
26,438.59

1.36
2
426
1,161
133.78 $
155,326.51 $
1.07
145,164.96 $

1.36
2
426
1,161
133.78 $
155,326.51 $
1.14
136,251.32 $

1.36
2
426
1,161
133.78 $
155,326.51 $
1.23
126,281.72 $

1.36
2
426
1,161
133.78
155,326.51

3.52
2
189
1,329
$134
$177,777
1.07
166,146

3.52
2
189
1,329
$134
$177,777
1.14
155,944

3.52
2
189
1,329
$134
$177,777
1.23
144,534

E-9

-

-

9,702.75

23,191.74

135,899.33

3.52
2
189
1,329
$134
$177,777
155,542

September 2011

Exhibit 5
COMBINED RADIUM MONITORING
Years:
2000 COMBINED RADIUMS SCENARIO 2
2012
2013
2014
3-Yr.Avg
Sites per System
Sampling Frequency per Site
Systems
51,460
51,460
51,460
51,460
Total Samples
4,279
8,694
4,279
5,750
Collection Burden (0.5 hrs/sample)
2,139
4,347
2,139
2,875
Total Cost
$572,400
$1,210,852
$572,400
$785,217
Discount Rate
1.07
1.14
1.23
Present Value Cost
534,954
1,062,151
465,366
687,490
Source:
Total number of systems from October 2010 SDWIS
Distribution of systems based on 2000 Radionuclides Rule ICR
Number of sites (entry points) per system from analysis of 2006 CWSS data
As defined in 2000 Radionuclides ICR, small systems are those serving 10,000 or fewer. Large systems serve more than 10,000.
Sampling costs from 2000 Radionuclides Rule ICR, updated from $1998 to $2010.
Notes:
ICR period covers January 2012 - December 2014.
1 - Small systems with gross alpha less than 5, Ra-228 less than 2.5 and combined radium less than 1 monitor Ra-228 every 9 years beginning in 2008
2 - Large systems with gross alpha less than 5, Ra-228 less than 2.5 and combined radium less than 1 monitor Ra-228 every 9 years beginning in 2008
3 - Small systems with gross alpha less than 5, Ra-228 less than 2.5 and combined radium between 1 and 2.5 monitor Ra-228 every 6 years beginning in 2009
4 - Large systems with gross alpha less than 5, Radium 228 less than 2.5 and combined radium between 1 and 2.5 monitor every 6 years beginning in 2009
5 - Small systems with gross alpha less than 5, Ra-228 less than 2.5 and combined radium between 2.5 and 5 monitor Ra-228 every 3 years beginning in 2010
6 - Large systems with gross alpha less than 5, Ra-228 less than 2.5 and combined radium between 2.5 and 5 monitor Ra-228 every 3 years beginning in 2010
7 - Small systems with gross alpha less than 5, Ra-228 less than 2.5 and combined radium greater than 5 monitor Ra-226 and Ra-228 annually beginning in 2005
8 - Large systems with gross alpha less than 5, Ra-228 less than 2.5 and combined radium greater than 5 monitor Ra-226 and Ra-228 annually beginning in 2005
9 - Small systems with gross alpha less than 5, Ra-228 greater than 2.5 and combined radium less than 1 monitor Ra-228 every 9 years beginning in 2008
10 - Large systems with gross alpha less than 5, Ra-228 greater than 2.5 and combined radium less than 1 monitor Ra-228 every 9 years beginning in 2008
11 - Small systems with gross alpha less than 5, Ra-228 greater than 2.5 and combined radium between 1 and 2.5 monitor Ra-228 every 6 years beginning in 2009
12 - Large systems with gross alpha less than 5, Ra-228 greater than 2.5 and combined radium between 1 and 2.5 monitor Ra-228 every 6 years beginning in 2009
13 - Small systems with gross alpha less than 5, Ra-228 greater than 2.5 and combined radium between 2.5 and 5 monitor Ra-228 every 3 years beginning in 2010
14 - Large systems with gross alpha less than 5, Ra-228 greater than 2.5 and combined radium between 2.5 and 5 monitor Ra-228 every 3 years beginning in 2010
15 - Small systems with gross alpha less than 5, Ra-228 greater than 2.5 and combined radium greater than 5 monitor Ra-226 and Ra-228 annually beginning in 2005
16 - Large systems with gross alpha less than 5, Ra-228 greater than 2.5 and combined radium greater than 5 monitor Ra-226 and Ra-228 annually beginning in 2005
17 - Small systems with gross alpha greater than 5 and combined radium less than 1 with grandfathered data monitor Ra-226 and Ra-228 every 9 years beginning in 2008
18 - Large systems with gross alpha greater than 5 and combined radium less than 1 with grandfathered data monitor Ra-226 and Ra-228 every 9 years beginning in 2008
19 - Small systems with gross alpha greater than 5 and combined radium between 1 and 2.5 with grandfathered data monitor Ra-226 and Ra-228 every 6 years beginning in 2009
20 - Large systems with gross alpha greater than 5 and combined radium between 1 and 2.5 with grandfathered data monitor Ra-226 and Ra-228 every 6 years beginning in 2009
21 - Small systems with gross alpha greater than 5 and combined radium between 2.5 and 5 with grandfathered data monitor Ra-226 and Ra-228 every 3 years beginning in 2010
22 - Large systems with gross alpha greater than 5 and combined radium between 2.5 and 5 with grandfathered data monitor Ra-226 and Ra-228 every 3 years beginning in 2010
23 - Small systems with gross alpha greater than 5 and combined radium greater than 5 monitor Ra-226 and Ra-228 annually beginning in 2005
24 - Large systems with gross alpha greater than 5 and combined radium greater than 5 monitor Ra-226 and Ra-228 annually beginning in 2005

DDBP/Chem/Rads ICR - Radionuclides

E-10

September 2011

Exhibit 6
URANIUM MONITORING
Years:
2012

2013

2014

3-Yr.Avg

1

GA>15 AND U<30 with GF
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Cost per Sample
Total Cost

1.56
295
0
$171
$0

1.56
295
0
$171
$0

1.56
1
295
461
$171
$78,857

1.56
0
295
154
$171
$26,286

GA>15 AND U<30, No GF2
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Cost per Sample
Total Cost

1.56
1
244
380
$171
$65,154

1.56
244
$171
$0

1.56
244
$171
$0

1.56
0
244
127
$171
$21,718

GA>15 and U>303
Sites per System
Sampling Frequency per Site
Systems
Total Samples
Cost per Sample
Total Cost

1.56
1
541
843
$171
$144,270

1.56
1
541
843
$171
$144,270

1.56
1
541
843
$171
$144,270

1.56
1
541
843
$171
$144,270

2000 URANIUM SCENARIO 2
Systems
Total Samples
Collection Burden (0.5 hrs/sample)
Total Cost

2012
1,080
1,223
612
$209,425

Years:
2013
2014
1,080
1,080
843
1,303
421
652
$144,270
$223,128

3-Yr.Avg
1,080
1,123
561
$192,274

Source:
Total number of systems from October 2010 SDWIS
Distribution of systems based on 2000 Radionuclides Rule ICR
Number of sites (entry points) per system from analysis of 2006 CWSS data
Sampling costs from 2000 Radionuclides Rule ICR, updated from $1998 to $2010.
Notes:
ICR period covers January 2012 - December 2014.
Assumes uranium monitoring not required for systems with gross alpha less than 15.
1 - Systems with gross alpha greater than 15 and uranium less than 30 and grandfathered data
monitor every 3 years beginning in 2008
2 - System with gross alpha greater than 15 and uranium less than 30 with no grandfathered data
monitor every 3 years beginning in 2009
3 - Systems with gross alpha greater than 15 and uranium greater than 30 monitor annually
beginning in 2005

DDBP/Chem/Rads ICR - Radionuclides

E-11

September 2011

Exhibit 7
Radionuclides - Summary of Original and Revised Burden Estimates
No changes in burden estimates based on August 2011 consultations.

DDBP/Chem/Rads ICR - Radionuclides

E-12

September 2011

Appendix F
Disinfectant Residual Monitoring and
Associated Activities under the Surface
Water Treatment Rule Spreadsheets

Exhibit 1a - SWTR Residual Monitoring PWS Burden and Cost Summary

Requirement
Distribution System
Residuals
Entry Point Residuals Filtered Systems
Entry Point Residuals Unfiltered Systems
Total

Avg. Annual
Respondents

Avg. Annual
Responses

Annual
Burden

Annual Burden
(Labor) Cost

Annual O&M
Cost

Annual
Capital Cost

14,375

1,827,435

152,286

$4,931,637

$48,893,634

N/A

14,360

7,016,136

885,631

$28,680,283

$1,154,985

$4,972,255

15

8,036

1,339

$43,376

$6,251

$11,435

14,375

8,851,607

1,039,257

$33,655,296

$50,054,870

$4,983,690

Exhibit 1b - SWTR Residual Monitoring Primacy Agency Burden and Cost Summary

Requirement
Residual Monitoring
Review
Total

Annual
Respondents

Avg. Annual
Responses

Annual
Burden

Annual Burden
(Labor) Cost

Annual O&M
Cost

Annual
Capital Cost

57

172,504

150,462

$6,589,033

N/A

N/A

57

172,504

150,462

$6,589,033

N/A

N/A

Note: State burden associated with SWTR residual derived from the original State Workload Model and apportioned based on
the percentage of PWS burden associated with residual monitoring. The remaining SWTR state burden is discussed in the
Microbial ICR.

DDBP/Chem/Rads ICR - SWTR Rule

F-1

September 2011

Exhibit 2 - Number of Routine TCR Samples Taken per Month by Surface/GWUDI Systems
(Used to Determine Number of Disinfectant Samples in Distribution System)
SURFACE/GWUDI

Population
Range

Routine Samples
Required
A

≤500
501-1k
1,001-2.5K
2,501-3.3K
3,301-4.1K
4,101-4.9K
4,901-5.8K
5,801-6.7K
6,701-7.6K
7,601-8.5K
8,501-10k
10,001-12.9k
12,901-17.2K
17,201-21.5K
21,501-25K
25,001-33K
33,001-41K
41,001-50K
50,001-59K
59,001-70K
70,001-83K
83,001-96K
96,001-130K
130,001-220K
220,001-320K
320,001-450K
450,001-600K
600,001-780K
780,001-970K
970,001-1,230K
1,230,001-1,520K
1,520,001-1,850K
1,850,001-2,270K
2,270,001-3,020K
3,020,001-3,960K
Over 3,960K

1
1
2
3
4
5
6
7
8
9
10
10
15
20
25
30
40
50
60
70
80
90
100
120
150
180
210
240
270
300
330
360
390
420
450
480

CWSs
Systems Samples
B
C=B*A

NTNCWSs
Systems Samples
D
E=D*A

TNCWSs
Systems
Samples
F
G=F*A

Total PWSs
Systems
Samples
H=B+D+F
I=C+E+G

3,136
1,173
1,897
630
446
332
344
277
215
205
324
362
434
290
177
285
225
147
120
105
77
70
107
118
59
24
13
15
7
4
6
4
0
3
1
2

3,136
1,173
3,795
1,890
1,784
1,660
2,064
1,942
1,720
1,845
3,240
3,620
6,510
5,800
4,425
8,550
9,000
7,350
7,200
7,350
6,160
6,300
10,700
14,160
8,850
4,320
2,730
3,600
1,890
1,200
1,980
1,440
0
1,260
450
960

521
86
62
13
5
2
10
3
4
3
2
3
1
0
0
1
0
1
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0

521
86
124
39
20
10
60
21
32
27
20
30
15
0
0
30
0
50
0
0
80
0
0
120
0
0
0
0
0
0
0
0
0
0
0
0

1,845
86
51
13
5
3
6
5
0
1
3
0
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0

1,845
86
102
39
20
15
36
35
0
9
30
0
15
0
0
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
390
0
0
0

5,502
1,345
2,010
656
456
337
360
285
219
209
329
365
436
290
177
287
225
148
120
105
78
70
107
119
59
24
13
15
7
4
6
4
1
3
1
2

11,635

150,054

719

1,286

2,021

2,652

14,376

5502
1345
4021
1968
1824
1685
2160
1998
1752
1881
3290
3650
6540
5800
4425
8610
9000
7400
7200
7350
6240
6300
10700
14280
8850
4320
2730
3600
1890
1200
1980
1440
390
1260
450
960
153,992

Source: Number of PWSs from SDWIS October 2010.
DDBP/Chem/Rads ICR - SWTR Rule

F-2

September 2011

Exhibit 3 - System Inventory and Entry Points

Population
Category
<100
101-500
501-1000
1,001-3,300
3,301-10K
10,001-50K
50,001-100K
100,001-1M
>1M

Population
Category
<100
101-500
501-1,000
1,001-3,300
3,301-10K
10,001-50K
50,001-100K
100,001-1M
>1M

Systems
(SW/GWUDI)
CWS
NTNC
A
B
983
257
2,153
264
1,173
86
2,527
75
2,143
29
1,920
6
392
1
325
1
18
0

TNC
C
1,347
498
86
64
23
2
0
0
1

Entry Points Per System
(SW/GWUDI)
CWS
NTNC
TNC
J
K
L
1.0
1.0
1.0
1.1
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.1
1.0
1.0
1.1
1.0
1.0
1.3
1.0
1.0
1.7
1.0
1.0
1.7
1.0
1.0

Unfiltered Surface
Water/GWUDI
CWS
NTNC
TNC
D
E
F
0
1
4
0
2
0
1
0
0
0
5
0
1
0
0
0
1
0

3
0
0
0
0
0
0
0
0

Filtered Surface Water/GWUDI
CWS
NTNC
TNC
G
H
I
982
257
1,344
2,149
264
498
1,171
86
86
2,526
75
64
2,143
29
23
1,915
6
2
391
1
0
325
1
0
17
0
1

Total Filtered Entry Points
(SW/GWUDI)
CWS
NTNC
TNC
M=G*J
N=H*K
O=I*L
997
257
1,344
2,268
264
498
1,207
86
86
2,526
75
64
2,291
29
23
2,070
6
2
527
1
0
548
1
0
29
0
1

Total Unfiltered Entry Points
(SW/GWUDI)
CWS
NTNC
TNC
P=D*J
Q=E*K
R=F*L
1
0
3
4
0
0
2
0
0
1
0
0
0
0
0
5
0
0
1
0
0
0
0
0
2
0
0

Source: Number of systems from SDWIS/FED data from October 2010. Source was not specified for some systems.
These PWSs were assigned to SW or GW categories based on the ratio of SW to GW systems within a given size
category.
Note: This inventory is based on the assumption that all non-community SW/GWUDI systems will conduct filtration,
and all SW/GWUDI systems will conduct monitoring for disinfectant residual, whether or not they purchase their
water or treat their own. (The turbidity requirements of the Surface Water Treatment Rule, addressed in the Microbial
Rules ICR, are assumed to apply only to systems that have treatment plants).
Entry pts: From analysis of data from the 2006 Community Water System Survey. Includes treated surface water
entry points.

DDBP/Chem/Rads ICR - SWTR Rule

F-3

September 2011

Exhibit 4 - Distribution System Residual Monitoring Burden and Costs
SW/GWUDI Systems

Population
Category

< 1000
1,001-3,300
3,301-10K
10,001-50K
50,001-100K
100,001-1M
>1M

Hourly
Labor
Rate

A
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38

Number of Systems
CWS

B
4,309
2,527
2,143
1,920
392
325
18

NTNC

C
607
75
29
6
1
1
0

TNC

D
1,931
64
23
2
0
0
1

Annual Samples
Required Per System

Annual
Calculation
Burden Per
System (hrs)

(Based on TCR schedule)

(5 min. per sample)

E

F=E*5/60
12
27
80
283
872
1,618
4,389

O&M
Annual O&M
(Analytical) (Analytical)
Cost Per
Cost Per
Sample
System

G
1
2
7
24
73
135
366

$27
$27
$27
$27
$27
$27
$27

Average
Annual
Burden
Hours

H=E*G
I=F(B+C+D)
$321
6,847
$721
5,989
$2,134
14,590
$7,564
45,425
$23,318
28,543
$43,278
43,944
$117,418
6,949

Average
Average
Annual
Annual O&M
Labor Cost
Cost

J=I*A
$221,745
$193,948
$472,485
$1,471,043
$924,322
$1,423,072
$225,023

K=H(B+C+D)
$2,198,442
$1,922,854
$4,684,351
$14,584,334
$9,163,986
$14,108,730
$2,230,936

Total
11,635
719
2,021
152,286 $4,931,637 $48,893,634
Source: Burden estimates based on previous DBP/Chem ICR. Burden estimates take into account results of August 2011 consultations with water industry representatives.
O&M costs based on figures from the Stage 1 DBPR ICR, inflated to 2010 dollars. Number of samples based on requirements for monthly TCR sampling (see Exhibit 2).
Burden associated with sampling itself is addressed under the Microbial Rules ICR in the section on the TCR. Note that the burden for disinfectant residual monitoring is
underestimated because it does not include disinfectant residual measured during repeat sampling.

DDBP/Chem/Rads ICR - SWTR Rule

F-4

September 2011

Exhibit 5 - Entry Point Residual Monitoring Burden and Labor Costs (Filtered Systems)
Filtered SW/GWUDI Systems

Population
Category

Hourly
Labor
Rate

< 500
501-1,000
1,001-2,500
2,501-3,300
3,301-10K
10,001-50K
50,001-100K
100,001-1M
>1M

A
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38

Number of Filtered Entry
Points
CWS

NTNC

TNC

% Cont.
Monitoring

Annual Calculations
Required Per Entry
Point- Cont.
Monitoring

E

F

Annual
Annual Calculations
Calc/Reporting
Required Per Entry Annual Calc/Reporting Burden Per Entry
Burden Per Entry Point
Point - Grab
Point - Grab
Sampling
- Cont. Monitoring (hrs) Sampling (hrs)
(5.5 min. per calc.)

B
3,266
1,207
1,263
1,263
2,291
2,070
527
548
29

C
521
86
38
38
29
6
1
1
0

D
1,842
86
32
32
23
2
0
0
1

50%
50%
50%
50%
100%
100%
100%
100%
100%

G
365
365
365
365
365
365
365
365
365

(10.0 min. per calc.)

H=F*5.5/60
365
730
1,095
1,460
N/A
N/A
N/A
N/A
N/A

Average
Average Annual
Annual
Burden Hours Labor Cost

I=G*10/60
33
33
33
33
33
33
33
33
33

61
122
183
243
N/A
N/A
N/A
N/A
N/A

J
265,394
106,934
143,909
184,447
78,391
69,521
17,678
18,366
992

K=J*A
$8,594,523
$3,462,963
$4,660,354
$5,973,129
$2,538,603
$2,251,353
$572,472
$594,750
$32,137

Total
12,463
719
2,018
885,631 $28,680,283
Source: Burden estimates based on previous DDBP/Chem/Rads ICR. Burden estimates take into account results of August 2011 consultations with water industry representatives.
[B] - [D] Number of filtered entry points from System Inventory and Entry Points sheet (see Exhibit 3).
[E] Assumes 50 percent of systems serving 3,300 or less will conduct grab sampling and the other 50 percent will conduct continuous monitoring.
[G] According to 40 CFR 141.74(c)(2), systems conducting grab sampling and serving 500 or less must sample once per day. Systems serving 501-1,000 must sample twice a day. Systems
serving 1,001-2,500 must take 3 samples a day. Systems serving 2,501-3,300 must take 4 samples a day.
[I] Burden for collecting grab samples addressed in the Microbial Rules ICR under the section on SWTR and turbidity monitoring.
[J] = (B+C+D)(E*H+(1-E)*I)

DDBP/Chem/Rads ICR - SWTR Rule

F-5

September 2011

Exhibit 6 - Entry Point Residual Monitoring O&M and Capital Costs (Filtered Systems)
Filtered SW/GWUDI Systems
Number of Filtered
Entry Points

Population
Category

CWS

NTNC

TNC

Calculations/Entry
Point/Year - Grab
Sampling

Continuous
Monitoring
Materials (per
calc.)

< 500
501-1000
1,001-2,500
2,501-3,300
3,301-10K
10,001-50K
50,001-100K
100,001-1M
>1M

3,266
1,207
1,263
1,263
2,291
2,070
527
548
29

521
86
38
38
29
6
1
1
0

1,842
86
32
32
23
2
0
0
1

50%
50%
50%
50%
100%
100%
100%
100%
100%

365
365
365
365
365
365
365
365
365

365
730
1095
1460
N/A
N/A
N/A
N/A
N/A

Annual Capital Costs

Capital Unit Costs

Grab
Sampling

Continuous
Monitoring

Grab Sampling

Continuous
Monitoring

Grab
Sampling

Continuous
Monitoring

Grab Sampling

Materials (per
calc.)

Unit O&M costs * #
Entry Points * #
Samples

Unit O&M costs * #
Entry Points * #
Samples

In-line Analyzer

Bench-Top
Unit

1/7 of systems
replace per year

1/7 of systems replace
per year

$0.16
$0.16
$0.16
$0.16
$0.16
$0.16
$0.16
$0.16
$0.16

$0.16
$0.16
$0.16
$0.16
$0.16
$0.16
$0.16
$0.16
$0.16

Total
12,463
719 2,018
Source: Number of filtered entry points from System Inventory and Entry Points sheet (Exhibit 3).
Note: O&M and capital unit costs updated from $2000 to $2010

DDBP/Chem/Rads ICR - SWTR Rule

Annual O&M Costs

O&M Unit Costs

Calculations/Entry
% Cont.
Point/Year - Cont.
Monitoring
Monitoring

F-6

$169,118
$41,420
$40,040
$40,040
$140,777
$124,848
$31,746
$32,982
$1,782

$169,118
$82,839
$120,119
$160,158
N/A
N/A
N/A
N/A
N/A

$622,751

$532,234

$3,181
$3,181
$3,181
$3,181
$3,181
$3,181
$3,181
$3,181
$3,181

$380
$380
$380
$380
N/A
N/A
N/A
N/A
N/A

$1,279,012
$313,251
$302,813
$302,813
$1,064,673
$944,203
$240,091
$249,434
$13,478

$152,748
$37,411
$36,164
$36,164
N/A
N/A
N/A
N/A
N/A

$4,709,768

$262,487

September 2011

Exhibit 7 - Entry Point Residual Monitoring Burden and Labor Costs (Unfiltered Systems)

Unfiltered SW/GWUDI Systems

Population
Category

< 500
501-1,000
1,001-2,500
2,501-3,300
3,301-10K
10,001-50K
50,001-100K
100,001-1M
>1M

Hourly
Labor
Rate
A
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38

Number of Unfiltered
Entry Points
CWS

NTNC

B

C
5
2
1
1
0
5
1
0
2

% Cont.
Monitoring

TNC
D

0
0
0
0
0
0
0
0
0

E
3
0
0
0
0
0
0
0
0

Annual
Calculations
Required Per
Entry Point- Cont.
Monitoring

G

F
50%
50%
50%
50%
100%
100%
100%
100%
100%

Annual
Calculations
Required Per
Entry Point Grab Sampling

365
365
365
365
365
365
365
365
365

365
730
1,095
1,460
N/A
N/A
N/A
N/A
N/A

Annual
Calc/Reporting
Burden Per Entry
Point - Cont.
Monitoring (hrs)

Annual
Calc/Reporting
Burden Per Entry
Point - Grab
Sampling (hrs)

(10 min. per calc.)

(10 min. per calc.)

H

I
61
61
61
61
61
61
61
61
61

Average
Annual
Burden
Hours
J

61
122
183
243
N/A
N/A
N/A
N/A
N/A

501
188
61
76
0
329
82
0
103

Average
Annual
Labor Cost
K=J*A
$16,230
$6,088
$1,970
$2,463
$0
$10,646
$2,657
$0
$3,321

Total
17
0
3
1,339
$43,376
Source: Burden estimates based on previous DBP/Chem ICR. Burden estimates take into account results of August 2011 consultations with water industry representatives. The
calculation and reporting burden is higher for unfiltered systems because they must determine CT (i.e., calculate whether required disinfection has been achieved).
[E] Assumes 50 percent of systems serving 3,300 or less will conduct grab sampling and the other 50 percent will conduct continuous monitoring.
[G] According to 40 CFR 141.74(b)(5), systems conducting grab sampling and serving 500 or less must sample once per day. Systems serving 501-1,000 must sample twice a day.
[H]-[I] Includes burden for recording pH and temperature (used to calculate CT). Burden for collecting grab samples addressed in the Microbial Rules ICR under the section on
SWTR and turbidity monitoring.
[J] = (B+C+D)(E*H+(1-E)*I)

DDBP/Chem/Rads ICR - SWTR Rule

F-7

September 2011

Exhibit 8 - Entry Point Residual Monitoring O&M and Capital Costs (Unfiltered Systems)
Unfiltered SW/GWUDI Systems
Residual Analyzers
Number of Unfiltered
Entry Points

Population
Category

CWS

A
< 500
501-1,000
1,001-2,500
2,501-3,300
3,301-10K
10,001-50K
50,001-100K
100,001-1M
>1M
Total

NTNC

B

Annual O&M Costs

O&M Unit Costs

Calculations/Entry
Point/Year - Cont.
% Cont.
Monitoring
Monitoring

TNC

C

D

5
2
1
1
0
5
1
0
2

0
0
0
0
0
0
0
0
0

3
0
0
0
0
0
0
0
0

17

0

3

E

50%
50%
50%
50%
100%
100%
100%
100%
100%

Calculations/Entry
Point/Year - Grab
Sampling

F
365
365
365
365
365
365
365
365
365

Continuous
Monitoring

Grab Sampling

Continuous
Monitoring

Materials (per calc.)

Materials (per calc.)

Unit O&M costs * # Entry
Points * # Samples

G

H

I

J

365
730
1095
1460
N/A
N/A
N/A
N/A
N/A

$0.16
$0.16
$0.16
$0.16
$0.16
$0.16
$0.16
$0.16
$0.16

$0.16
$0.16
$0.16
$0.16
$0.16
$0.16
$0.16
$0.16
$0.16

Annual Capital Costs

Capital Unit Costs

Grab Sampling

Continuous
Monitoring

Unit O&M costs * # Entry
Points * # Samples

In-line Analyzer

$248
$62
$15
$15
$0
$325
$81
$0
$101

$248
$124
$45
$60
N/A
N/A
N/A
N/A
N/A

$847

$476

K
$3,181
$3,181
$3,181
$3,181
$3,181
$3,181
$3,181
$3,181
$3,181

Grab Sampling

Continuous
Monitoring

Grab
Sampling

Bench-Top
Unit

1/7 of systems replace
per year

1/7 of systems
replace per year

L

M

N

$380
$380
$380
$380
N/A
N/A
N/A
N/A
N/A

$1,872
$468
$114
$114
$0
$2,456
$613
$0
$766

$224
$56
$14
$14
N/A
N/A
N/A
N/A
N/A

$6,402

$307

pH Monitors
Number of Unfiltered
Entry Points

Population
Category

CWS

A
< 500
501-1,000
1,001-2,500
2,501-3,300
3,301-10K
10,001-50K
50,001-100K
100,001-1M
>1M

NTNC

B
5
2
1
1
0
5
1
0
2

TNC

C
0
0
0
0
0
0
0
0
0

Annual O&M Costs

O&M Unit Costs

Calculations/Entry
Point/Year - Cont.
% Cont.
Monitoring
Monitoring

D
3
0
0
0
0
0
0
0
0

50%
50%
50%
50%
100%
100%
100%
100%
100%

E

Calculations/Entry
Point/Year - Grab
Sampling

F
365
365
365
365
365
365
365
365
365

Continuous
Monitoring

Grab Sampling

Continuous
Monitoring

Grab Sampling

Continuous
Monitoring

Grab Sampling

Continuous
Monitoring

Grab
Sampling

Materials (per entry
point)

Materials (per entry point)

Unit O&M costs * # Entry
Points

Unit O&M costs * # Entry
Points

In-line Analyzer

Bench-Top
Unit

1/7 of systems replace
per year

1/7 of systems
replace per year

G

H

I

J

L

M

N

365
730
1095
1460
N/A
N/A
N/A
N/A
N/A

$228
$228
$228
$228
$228
$228
$228
$228
$228

$304
$304
$304
$304
$304
$304
$304
$304
$304

Total
17
0
3
Source: Number of unfiltered entry points based on System Inventory and Entry Points sheet (see Exhibit 3).
Note: O&M and capital unit costs updated from $2000 to $2010.

DDBP/Chem/Rads ICR - SWTR Rule

Annual Capital Costs

Capital Unit Costs

F-8

$939
$235
$57
$57
$0
$1,232
$307
$0
$384

$1,252
$313
$76
$76
N/A
N/A
N/A
N/A
N/A

$3,211

$1,717

K
$2,039
$2,039
$2,039
$2,039
$2,039
$2,039
$2,039
$2,039
$2,039

$772
$772
$772
$772
N/A
N/A
N/A
N/A
N/A

$1,200
$300
$73
$73
$0
$1,574
$393
$0
$491

$455
$114
$28
$28
N/A
N/A
N/A
N/A
N/A

$4,103

$623

September 2011

Exhibit 9
Surface Water Treatment Rule - Summary of Original and Revised
Burden Estimates
No changes in burden estimates based on August 2011 consultations.

DDBP/Chem/Rads ICR - SWTR Rule

F-9

September 2011

Appendix G
Arsenic Rule Spreadsheets

Exhibit 1a - Arsenic Rule PWS Burden and Cost Summary
Avg. Annual
Respondents

Avg. Annual
Responses

Annual
Burden

Annual Burden
(Labor) Cost

Sampling

20,016

20,503

71,761

$2,323,914

$1,481,440

N/A

Total

20,016

20,503

71,761

$2,323,914

$1,481,440

N/A

Requirement

Annual O&M
Annual
Cost
Capital Cost

Exhibit 1b - Arsenic Rule Primacy Agency Burden and Cost Summary
Avg. Annual
Respondents

Avg. Annual
Responses

Annual
Burden

Annual Burden
(Labor) Cost

Sampling
Recordkeeping

57

18,765

18,765

$821,764

N/A

N/A

Total

57

18,765

18,765

821,764

N/A

N/A

Requirement

DDBP/Chem/Rads ICR - Arsenic Rule

G-1

Annual O&M
Annual
Cost
Capital Cost

September2011

Exhibit 2 - System Inventory and Average Number of Entry Points
Number of Non-Purchased Systems

CWSs
A

B

NTNCWSs
D
C

CWSs + NTNCWSs
F=B+D
E=A+C

Number of Entry Points per System

CWSs
G

H

NTNCWSs
I

Composited Entry Points per System

CWSs
NTNCWSs
J=(G*0.5)+(1*0.5) K=(H*0.5)+(1*0.5)
L=I

Size Category
GW
SW
GW
SW
GW
SW
GW
SW
GW & SW
GW
SW
GW & SW
0-100
11,324
416
8,518
120
19,842
536
1.1
1.1
1.0
1.0
1.0
1.0
101-500
12,763
645
6,418
151
19,181
796
1.2
1.1
1.0
1.1
1.1
1.0
501-1,000
4,044
348
1,644
50
5,688
398
1.6
1.3
1.0
1.3
1.2
1.0
1,001-3,300
5,212
949
750
34
5,962
983
1.9
1.3
1.0
1.4
1.1
1.0
3,301-10,000
2,585
1,010
99
7
2,684
1,017
2.2
1.3
1.0
1.6
1.1
1.0
10,001-50,000
1,278
975
10
1
1,288
976
3.5
1.6
1.0
3.5
1.6
1.0
50,001-100,000
149
224
149
224
9.4
2.0
1.0
9.4
2.0
1.0
100,001-1,000,000
66
237
66
237
12.6
3.3
1.0
12.6
3.3
1.0
>1,000,000
3
17
3
17
12.6
3.3
1.0
12.6
3.3
1.0
Total
37,423
4,822
17,439
363
54,862
5,185
Sources:
[A]-[D] SDWIS/FED data from October 2010. Source was not specified for some systems. These PWSs were assigned to SW or GW categories based on the ratio of SW to GW systems within a given size
category.
[G]-[H] From analysis of data from the 2006 Community Water System Survey. Includes both treated and untreated entry points.
[I] EPA assumption.
[J]-[K] Assumed that 50% of systems serving <10,000 people will composite all of their samples. EPA experience regarding large systems (serving >10,000 people) is that they generally do not composite samples.

DDBP/Chem/Rads ICR - Arsenic Rule

G-2

September2011

Exhibit 3 - Arsenic Monitoring Burden and Costs - CWSs
Ground Water CWSs

Population
Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000

Hourly
%
Labor Number of Exceeding
Rate
Systems
MCL
A
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38

Total

B
11,324
12,763
4,044
5,212
2,585
1,278
149
66
3

C
5.33%
5.33%
5.33%
5.33%
5.33%
5.33%
5.33%
5.33%
5.33%

%
Exceeding
50% of
MCL

%
Receiving
Waiver

D
E=(1-D)*0.4
11.99%
35.20%
11.99%
35.20%
11.99%
35.20%
11.99%
35.20%
11.99%
35.20%
11.99%
35.20%
11.99%
35.20%
11.99%
35.20%
11.99%
35.20%

37,423

Number
of
Systems
Receiving
Waiver

Total Samples by Year
2012

2013

2014

F=B*E
3,987
4,493
1,424
1,835
910
450
52
23
1

G
-

H
7,671
9,180
3,383
4,821
2,674
2,927
909
537
24

I
-

13,175

-

32,128

-

Average
Annual
Samples
(2012-2014)
J=(G+H+I+)/3
2,557
3,713
1,368
1,950
1,081
1,184
368
217
10

Average
Collection Reporting
Annual
Burden per Burden per Sampling
Sample
Sample
Burden
(hrs)
(hrs)
(hrs)
K

L
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5

1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

12,447

M=(K+L)*J
8,950
12,994
4,789
6,824
3,785
4,143
1,287
760
35

Average
O&M Cost
Annual
per
Sampling
Sample
Labor Cost
$
$
$
$
$
$
$
$
$

N=A*M
289,835
420,793
155,077
220,997
122,558
134,154
41,670
24,618
1,119

$
$
$
$
$
$
$
$
$

O
62.17
62.17
62.17
62.17
62.17
62.17
62.17
62.17
62.17

43,565 $ 1,410,823

Average
Annual
O&M
Cost
$
$
$
$
$
$
$
$
$

P=J*O
158,979
230,811
85,062
121,220
67,225
73,586
22,857
13,503
614

$

773,857

Average
Annual
Respondents

Average
Annual
Responses

Q

R=J
2,446
2,757
874
1,126
558
276
32
14
1

2,557
3,713
1,368
1,950
1,081
1,184
368
217
10

8,083

12,447

Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
[C], [D] Percentage of systems exceeding the MCL is from model results in the 2000 Arsenic Rule ICR
[E] Percentage of systems receiving a waiver is based on occurrence estimates in Arsenic Occurrence in Public Water Supplies and is carried over from 2000 Arsenic Rule ICR. Twenty states (40 percent) are known to have adequate historical data to grant waivers. Therefore, EPA assumes that 40 percent of systems with levels below 50 percent
of the MCL will qualify for a waiver.
[H] Assumes that those ground water systems that do not receive waivers will monitor every 3 years.
[J] The ICR period covers January 2012 - December 2014.
[O] Sampling cost (including shipping) based on 2000 Arsenic Rule ICR, updated to $2010.
[Q] = [J] divided by composited number of entry points per system

Surface Water CWSs

Population
Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000

Hourly
%
Labor Number of Exceeding
Rate
Systems
MCL
A
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38

Total

B
416
645
348
949
1,010
975
224
237
17

C
1.12%
1.12%
1.12%
1.12%
1.12%
1.12%
1.12%
1.12%
1.12%

%
Exceeding
50% of
MCL

%
Receiving
Waiver

D
E=(1-D)*0.4
2.96%
38.82%
2.96%
38.82%
2.96%
38.82%
2.96%
38.82%
2.96%
38.82%
2.96%
38.82%
2.96%
38.82%
2.96%
38.82%
2.96%
38.82%

4,822

Number
of
Systems
Receiving
Waiver

Total Samples by Year
2012

F=B*E
162
250
135
368
392
378
87
92
7

G
264
419
247
662
699
941
272
478
34

1,872

4,016

2013
H

2014

264
419
247
662
699
941
272
478
34

I
264
419
247
662
699
941
272
478
34

4,016

4,016

Average
Annual
Samples
(2012-2014)
J=(G+H+I)/3
264
419
247
662
699
941
272
478
34
4,016

Average
Collection Reporting
Annual
Burden per Burden per Sampling
Sample
Sample
Burden
(hrs)
(hrs)
(hrs)
K

L
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5

1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

M=(K+L)*J
925
1,466
865
2,318
2,445
3,292
951
1,674
120

Average
O&M Cost
Annual
per
Sampling
Labor Cost
Sample
$
$
$
$
$
$
$
$
$

N=A*M
29,949
47,474
28,011
75,060
79,188
106,607
30,785
54,218
3,889

14,056 $

455,182

$
$
$
$
$
$
$
$
$

O
62.17
62.17
62.17
62.17
62.17
62.17
62.17
62.17
62.17

Average
Annual
O&M
Cost
$
$
$
$
$
$
$
$
$

P=J*O
16,427
26,040
15,364
41,172
43,436
58,476
16,886
29,740
2,133

$

249,674

Average
Annual
Respondents

Average
Annual
Responses

Q

R=J
255
395
213
581
618
597
137
145
10
2,950

264
419
247
662
699
941
272
478
34
4,016

Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
[C], [D] Percent of systems exceeding the MCL is from model results in the 2000 Arsenic Rule ICR
[E] Percentage of systems receiving a waiver is based on occurrence estimates in Arsenic Occurrence in Public Water Supplies and is carried over from 2000 Arsenic Rule ICR. Twenty states (40 percent) are known to have adequate historical data to grant waivers. Therefore, EPA assumes that 40 percent of systems with levels below 50 percent
of the MCL will qualify for a waiver.
[G]-[I] Assumes that those surface water systems that do not receive waivers will monitor annually.
[J] The ICR period covers January 2012 - December 2014.
[O] Sampling cost (including shipping) based on 2000 Arsenic Rule ICR, updated to $2010.
[Q] = [J] divided by composited number of entry points per system

DDBP/Chem/Rads ICR - Arsenic Rule

G-3

September2011

Exhibit 4 - Arsenic Monitoring Burden and Costs - NTNCWSs
Ground Water NTNCWSs

Population
Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000

%
Hourly Number
%
Exceeding
Labor
of
Exceeding
50% of
Rate Systems
MCL
MCL
A
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38

Total

B
8,518
6,418
1,644
750
99
10
0
0
0

C
6.14%
6.14%
6.14%
6.14%
6.14%
6.14%
6.14%
6.14%
6.14%

%
Receiving
Waiver

D
E=(1-D)*0.4
14.20%
34.32%
14.20%
34.32%
14.20%
34.32%
14.20%
34.32%
14.20%
34.32%
14.20%
34.32%
14.20%
34.32%
14.20%
34.32%
14.20%
34.32%

17,439

Number
of
Systems
Total Samples by Year
Receiving
2012
2013
2014
Waiver
F=B*E
2,923
2,203
564
257
34
3
-

G
-

H
5,594
4,215
1,080
493
65
7
-

I
-

5,985

-

11,453

-

Average
Collection Reporting
Annual
Burden per Burden per Sampling
Sample
Sample
Burden
(hrs)
(hrs)
(hrs)

Average
Annual
Samples
(2012-2014)
J=(G+H+I)/3
1,865
1,405
360
164
22
2
-

K

L
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5

1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

3,818

M=(K+L)*J
6,527
4,918
1,260
575
76
8
0
0
0

Average
Annual
Sampling
Labor Cost
$
$
$
$
$
$
$
$
$

N=A*M
211,360
159,255
40,795
18,608
2,457
248
-

13,362 $

432,722

Average
Annual
O&M
Cost

O&M Cost
per
Sample
$
$
$
$
$
$
$
$
$

O
62.17
62.17
62.17
62.17
62.17
62.17
62.17
62.17
62.17

$
$
$
$
$
$
$
$
$

P=J*O
115,934
87,354
22,376
10,207
1,347
136
-

$

237,355

Average
Average
Annual
Annual
Respondents Responses
Q
1,865
1,405
360
164
22
2
0
0
0

3,818

R=J
1,865
1,405
360
164
22
2
0
0
0

3,818

Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
[C], [D] Percentage of systems exceeding the MCL is from model results in the 2000 Arsenic Rule ICR
[E] Percentage of systems receiving a waiver is based on occurrence estimates in Arsenic Occurrence in Public Water Supplies and is carried over from 2000 Arsenic Rule ICR. Twenty states (40 percent) are known to have adequate historical data to grant waivers. Therefore, EPA assumes that 40 percent of systems
with levels below 50 percent of the MCL will qualify for a waiver.
[H] Assumes that those ground water systems that do not receive waivers will monitor every 3 years.
[O] The ICR period covers January 2012 - December 2014.
[O] Sampling cost (including shipping) based on 2000 Arsenic Rule ICR, updated to $2010.
[Q] = [J] divided by number of entry points per system

Surface Water NTNCWSs

Population
Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000
Total

%
Hourly Number
%
Exceeding
Labor
of
Exceeding
50% of
Rate Systems
MCL
MCL
A
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38

B
120
151
50
34
7
1
0
0
0

C
1.12%
1.12%
1.12%
1.12%
1.12%
1.12%
1.12%
1.12%
1.12%

%
Receiving
Waiver

D
E=(1-D)*0.4
2.96%
38.82%
2.96%
38.82%
2.96%
38.82%
2.96%
38.82%
2.96%
38.82%
2.96%
38.82%
2.96%
38.82%
2.96%
38.82%
2.96%
38.82%

363

Number
of
Systems
Total Samples by Year
Receiving
Waiver
2012
2013
2014
I

Average
Collection Reporting
Annual
Burden per Burden per Sampling
Sample
Sample
Burden
(hrs)
(hrs)
(hrs)

Average
Annual
Samples
(2012-2014)

F=B*E
47
59
19
13
3
0
-

G
73
92
31
21
4
1
-

H

-

-

73
92
31
21
4
1
-

141

222

222

222

222

73
92
31
21
4
1

J=(G+H+I)/3
73
92
31
21
4
1

K

L
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5

1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

M=(K+L)*J
257
323
107
73
15
2
0
0
0

Average
Annual
Sampling
Labor Cost
$
$
$
$
$
$
$
$
$

N=A*M
8,329
10,475
3,467
2,361
485
69
-

778 $

25,187

Average
Annual
O&M
Cost

O&M Cost
per
Sample
$
$
$
$
$
$
$
$
$

O
62.17
62.17
62.17
62.17
62.17
62.17
62.17
62.17
62.17

$
$
$
$
$
$
$
$
$

P=J*O
4,569
5,746
1,902
1,295
266
38
-

$

13,815

Average
Average
Annual
Annual
Respondents Responses
Q

R=J
73
92
31
21
4
1
0
0
0

73
92
31
21
4
1
0
0
0

222

222

Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
[C],
[ ] [D] Percent
g of ysystems exceeding
g the MCL is from model results in the 2000 Arsenic Rule ICR
with levels below 50 percent of the MCL will qualify for a waiver.

pp

y

(

p

)

q

g

,

p

y

[G]-[I] Assumes that those surface water systems that do not receive waivers will monitor annually.
[J] The ICR period covers January 2012 - December 2014.
[O] Sampling cost (including shipping) based on 2000 Arsenic Rule ICR, updated to $2010.
[Q = [J] divided by number of entry points per system

DDBP/Chem/Rads ICR - Arsenic Rule

G-4

September2011

Exhibit 5 - Primacy Agency Burden and Costs
Sampling Recordkeeping

Population
Category
0-100
101-500
501-1,000
1,001-3,300
3,301-10,000
10,001-50,000
50,001-100,000
100,001-1,000,000
>1,000,000

Hourly
Labor
Rate
A
$43.79
$43.79
$43.79
$43.79
$43.79
$43.79
$43.79
$43.79
$43.79

Average Annual
Number of
Submitted
Sampling Results
(2012-2014)
B=(C+D+E)/3
4,760
4,976
1,765
2,454
1,616
1,919
575
657
42

2012
C
338
511
278
683
703
941
272
478
34

2013
D
13,603
13,907
4,741
5,997
3,442
3,875
1,181
1,015
59

2014
E
338
511
278
683
703
941
272
478
34

18,765

4,238

47,819

4,238

Total

Total Samples by Year

Record-keeping Burden
per Sample (hrs)
F
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

Average Annual Recordkeeping Burden (hrs)
(2012-2014)
G=F*(C+D+E)/3
4,760
4,976
1,765
2,454
1,616
1,919
575
657
42

Average Annual O&M Cost
Average
Average
Average
Annual O&M
Record-Keeping
per
Annual
Annual
Labor Cost
Record
Respondents Responses
Cost
H=G*A
I
J
K
L=B
$
208,433 $
$
57
4,760
$
217,928 $
$
57
4,976
$
77,310 $
$
57
1,765
$
107,482 $
$
57
2,454
$
70,763 $
$
57
1,616
$
84,036 $
$
57
1,919
$
25,165 $
$
57
575
$
28,788 $
$
57
657
$
1,859 $
$
57
42

18,765 $

821,764

$

-

57

18,765

Notes:
The ICR covers the period January 2012 - December 2014.
Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
[C]-[E] Number of samples equals total number of samples taken by CWSs and NTNCWSs each year.

DDBP/Chem/Rads ICR - Arsenic Rule

G-5

September2011

Exhibit 6
Arsenic Rule - Summary of Original and Revised Burden
Estimates
No changes in burden estimates based on August 2011 consultations.

DDBP/Chem/Rads ICR - Arsenic Rule

G-6

September 2011

Appendix H
Lead and Copper Rule Spreadsheets

Exhibit 1 - TAP MONITORING FOR LEAD & COPPER - SYSTEM INVENTORY
GROUND WATER: CWSs
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

SURFACE WATER: CWSs
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

Total
Systems
11,651
13,737
4,463
5,694
2,739
964
356
120
32
63
4
3
39,825

Total
Systems
983
2,153
1,173
2,527
2,143
1,263
657
253
139
294
31
18
11,635

GROUND WATER: NTNCWSs
Size
Total
Category
Systems
≤100
8,571
101-500
6,467
501-1K
1,659
1K-3.3K
764
3.3K-10K
103
10K-25K
8
25K-50K
4
50K-75K
0
75K-100K
0
100K-500K
0
500K-1M
0
> 1M
0
TOTAL:
17,576

SURFACE WATER: NTNCWSs
Size
Total
Category
Systems
≤100
257
101-500
264
501-1K
86
1K-3.3K
75
3.3K-10K
29
10K-25K
4
25K-50K
2
50K-75K
1
75K-100K
0
100K-500K
1
500K-1M
0
> 1M
0
TOTAL:
719

GROUND WATER: ALL SYSTEMS
Size
Total
Category
Systems
≤100
20,222
101-500
20,204
501-1K
6,122
1K-3.3K
6,458
3.3K-10K
2,842
10K-25K
972
25K-50K
360
50K-75K
120
75K-100K
32
100K-500K
63
500K-1M
4
> 1M
3
TOTAL:
57,401
Source: SDWIS/FED Data from October 2010

SURFACE WATER: ALL SYSTEMS
Size
Total
Category
Systems
≤100
1,240
101-500
2,417
501-1K
1,259
1K-3.3K
2,602
3.3K-10K
2,172
10K-25K
1,267
25K-50K
659
50K-75K
254
75K-100K
139
100K-500K
295
500K-1M
31
> 1M
18
TOTAL:
12,354

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-1

September 2011

Exhibit 2 - TAP MONITORING FOR LEAD & COPPER - LABOR RATES
State Labor Rate

$43.79

PWS Labor Rate
Base (Hourly)

System Labor Rates

Load Factor

$20.24

2010$

1.6

National Occupational Employment and Wage Estimates, United States, BLS SOC Code 518031, "Local Government - Water and Liquid Waste Treatment Plant and System
Operators". May 2010 data (published in May 2011).

1.00

1 ECI New

Total

$32.38

1 ECI Base

$32.38

Base (Hourly)

$27.37

10K-25K

$32.38

Load Factor

25K-50K

$32.38

Inflation Factor

50K-75K

$32.38

Total

75K-100K

$32.38

100K-500K

$32.38

500K-1M

$32.38

> 1M

$32.38

≤100

$32.38

Inflation Factor

101-500

$32.38

501-1K

$32.38

1K-3.3K

$32.38

3.3K-10K

State Labor Rate
2010$

1.6

National Occupational Employment and Wage Estimates, United States, BLS SOC Code 192041, "State Government - Environmental Scientists and Specialists, Including Health". May
2010 data (published in May 2011). http://stats.bls.gov/oes/current/oes192041.htm

1.00

1 ECI New

$43.79

1 ECI Base

Sampling Cost Inflation Factor
Inflation Factor

1.31

DDBP/Chem/Rads ICR - Lead and Copper Rule

CPI All Urban Consumers (CPI-U): U.S. City Average, by Expenditure Category and Commodity and Service Group. All urban
218.056 consumers, All items, Not seasonally adjusted. 2010 Annual Average.
166.6 CPI-U Base Year

H-2

September 2011

Exhibit 3 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST ASSUMPTIONS
GROUND WATER: CWSs
Avg. # of
Samples per
Mon. Event
Size
Total
(Regular
Category Systems Schedule)
≤100
11,651
5
101-500
13,737
10
4,463
20
501-1K
5,694
20
1K-3.3K
2,739
40
3.3K-10K
964
60
10K-25K
356
60
25K-50K
120
60
50K-75K
32
60
75K-100K
63
100
100K-500K
500K-1M
4
100
> 1M
3
100
TOTAL:
39,825

Avg. # of
Samples per
Mon. Event
(Reduced
Schedule)
5
5
10
10
20
30
30
30
30
50
50
50

Average
Labor Hrs.
For Collection
and Analysis
(Per Sample)
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0

Avg. # of
Samples per
Mon. Event
Size
Total
(Regular
Category Systems Schedule)
≤100
8,571
5
101-500
6,467
10
1,659
20
501-1K
764
20
1K-3.3K
103
40
3.3K-10K
8
60
10K-25K
4
60
25K-50K
60
50K-75K
60
75K-100K
100
100K-500K
500K-1M
100
> 1M
100
TOTAL:
17,576

Avg. # of
Samples per
Mon. Event
(Reduced
Schedule)
5
5
10
10
20
30
30
30
30
50
50
50

Average
Labor Hrs.
For Collection
and Analysis
(Per Sample)
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0

Avg. # of
Samples per
Mon. Event
Size
Total
(Regular
Category Systems Schedule)
≤100
20,222
5
101-500
20,204
10
6,122
20
501-1K
6,458
20
1K-3.3K
2,842
40
3.3K-10K
972
60
10K-25K
360
60
25K-50K
120
60
50K-75K
32
60
75K-100K
63
100
100K-500K
500K-1M
4
100
> 1M
3
100
TOTAL:
57,401

Avg. # of
Samples per
Mon. Event
(Reduced
Schedule)
5
5
10
10
20
30
30
30
30
50
50
50

Average
Labor Hrs.
For Collection
and Analysis
(Per Sample)
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0

Labor Rate
For
Collection
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38

Average
O&M Cost
Per
Sample
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88

Total Average
Labor Cost Per
Mon. Event
(Regular Sched.)
$
647.68
$
1,295.36
$
2,590.72
$
2,590.72
$
5,181.44
$
7,772.16
$
7,772.16
$
7,772.16
$
7,772.16
$
12,953.60
$
12,953.60
$
12,953.60

Total Average
Labor Cost Per
Mon. Event
(Reduced Sched.)
$
647.68
$
647.68
$
1,295.36
$
1,295.36
$
2,590.72
$
3,886.08
$
3,886.08
$
3,886.08
$
3,886.08
$
6,476.80
$
6,476.80
$
6,476.80

Total Average
O&M Cost Per
Mon. Event
(Regular Sched.)
$
34.41
$
68.82
$
137.64
$
137.64
$
275.27
$
412.91
$
412.91
$
412.91
$
412.91
$
688.18
$
688.18
$
688.18

Total Average
O&M Cost Per
Mon. Event
(Reduced Sched.)
$
34.41
$
34.41
$
68.82
$
68.82
$
137.64
$
206.45
$
206.45
$
206.45
$
206.45
$
344.09
$
344.09
$
344.09

Total Average
Labor Cost Per
Mon. Event
(Reduced Sched.)
$
647.68
$
647.68
$
1,295.36
$
1,295.36
$
2,590.72
$
3,886.08
$
3,886.08
$
3,886.08
$
3,886.08
$
6,476.80
$
6,476.80
$
6,476.80

Total Average
O&M Cost Per
Mon. Event
(Regular Sched.)
$
34.41
$
68.82
$
137.64
$
137.64
$
275.27
$
412.91
$
412.91
$
412.91
$
412.91
$
688.18
$
688.18
$
688.18

Total Average
O&M Cost Per
Mon. Event
(Reduced Sched.)
$
34.41
$
34.41
$
68.82
$
68.82
$
137.64
$
206.45
$
206.45
$
206.45
$
206.45
$
344.09
$
344.09
$
344.09

Total Average
Labor Cost Per
Mon. Event
(Reduced Sched.)
$
647.68
$
647.68
$
1,295.36
$
1,295.36
$
2,590.72
$
3,886.08
$
3,886.08
$
3,886.08
$
3,886.08
$
6,476.80
$
6,476.80
$
6,476.80

Total Average
O&M Cost Per
Mon. Event
(Regular Sched.)
$
34.41
$
68.82
$
137.64
$
137.64
$
275.27
$
412.91
$
412.91
$
412.91
$
412.91
$
688.18
$
688.18
$
688.18

Total Average
O&M Cost Per
Mon. Event
(Reduced Sched.)
$
34.41
$
34.41
$
68.82
$
68.82
$
137.64
$
206.45
$
206.45
$
206.45
$
206.45
$
344.09
$
344.09
$
344.09

GROUND WATER: NTNCWSs

Labor Rate
For
Collection
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38

Average
O&M Cost
Per
Sample
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88

Total Average
Labor Cost Per
Mon. Event
(Regular Sched.)
$
647.68
$
1,295.36
$
2,590.72
$
2,590.72
$
5,181.44
$
7,772.16
$
7,772.16
$
7,772.16
$
7,772.16
$
12,953.60
$
12,953.60
$
12,953.60

GROUND WATER: ALL SYSTEMS

DDBP/Chem/Rads ICR - Lead and Copper Rule

Labor Rate
For
Collection
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38

Average
O&M Cost
Per
Sample
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88

H-3

Total Average
Labor Cost Per
Mon. Event
(Regular Sched.)
$
647.68
$
1,295.36
$
2,590.72
$
2,590.72
$
5,181.44
$
7,772.16
$
7,772.16
$
7,772.16
$
7,772.16
$
12,953.60
$
12,953.60
$
12,953.60

September 2011

Exhibit 3 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST ASSUMPTIONS (cont.)
SURFACE WATER: CWSs
Avg. # of
Samples per
Mon. Event
Size
Total
(Regular
Category Systems Schedule)
≤100
983
5
101-500
2,153
10
1,173
20
501-1K
2,527
20
1K-3.3K
2,143
40
3.3K-10K
1,263
60
10K-25K
657
60
25K-50K
253
60
50K-75K
139
60
75K-100K
294
100
100K-500K
500K-1M
31
100
> 1M
18
100
TOTAL:
11,635

Avg. # of
Samples per
Mon. Event
(Reduced
Schedule)
5
5
10
10
20
30
30
30
30
50
50
50

Average
Labor Hrs.
For Collection
and Analysis
(Per Sample)
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0

Avg. # of
Samples per
Mon. Event
Size
Total
(Regular
Category Systems Schedule)
≤100
257
5
101-500
264
10
86
20
501-1K
75
20
1K-3.3K
29
40
3.3K-10K
4
60
10K-25K
2
60
25K-50K
1
60
50K-75K
60
75K-100K
1
100
100K-500K
500K-1M
100
> 1M
100
TOTAL:
719

Avg. # of
Samples per
Mon. Event
(Reduced
Schedule)
5
5
10
10
20
30
30
30
30
50
50
50

Average
Labor Hrs.
For Collection
and Analysis
(Per Sample)
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0

Labor Rate
For
Collection
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38

Average
O&M Cost
Per
Sample
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88

Total Average
Labor Cost Per
Mon. Event
(Regular Sched.)
$
647.68
$
1,295.36
$
2,590.72
$
2,590.72
$
5,181.44
$
7,772.16
$
7,772.16
$
7,772.16
$
7,772.16
$
12,953.60
$
12,953.60
$
12,953.60

Total Average
Labor Cost Per
Mon. Event
(Reduced Sched.)
$
647.68
$
647.68
$
1,295.36
$
1,295.36
$
2,590.72
$
3,886.08
$
3,886.08
$
3,886.08
$
3,886.08
$
6,476.80
$
6,476.80
$
6,476.80

Total Average
O&M Cost Per
Mon. Event
(Regular Sched.)
$
34.41
$
68.82
$
137.64
$
137.64
$
275.27
$
412.91
$
412.91
$
412.91
$
412.91
$
688.18
$
688.18
$
688.18

Total Average
O&M Cost Per
Mon. Event
(Reduced Sched.)
$
34.41
$
34.41
$
68.82
$
68.82
$
137.64
$
206.45
$
206.45
$
206.45
$
206.45
$
344.09
$
344.09
$
344.09

Total Average
Labor Cost Per
Mon. Event
(Reduced Sched.)
$
647.68
$
647.68
$
1,295.36
$
1,295.36
$
2,590.72
$
3,886.08
$
3,886.08
$
3,886.08
$
3,886.08
$
6,476.80
$
6,476.80
$
6,476.80

Total Average
O&M Cost Per
Mon. Event
(Regular Sched.)
$
34.41
$
68.82
$
137.64
$
137.64
$
275.27
$
412.91
$
412.91
$
412.91
$
412.91
$
688.18
$
688.18
$
688.18

Total Average
O&M Cost Per
Mon. Event
(Reduced Sched.)
$
34.41
$
34.41
$
68.82
$
68.82
$
137.64
$
206.45
$
206.45
$
206.45
$
206.45
$
344.09
$
344.09
$
344.09

Total Average
O&M Cost Per
Mon. Event
(Regular Sched.)
$
34.41
$
68.82
$
137.64
$
137.64
$
275.27
$
412.91
$
412.91
$
412.91
$
412.91
$
688.18
$
688.18
$
688.18

Total Average
O&M Cost Per
Mon. Event
(Reduced Sched.)
$
34.41
$
34.41
$
68.82
$
68.82
$
137.64
$
206.45
$
206.45
$
206.45
$
206.45
$
344.09
$
344.09
$
344.09

SURFACE WATER: NTNCWSs

Labor Rate
For
Collection
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38

Average
O&M Cost
Per
Sample
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88

Total Average
Labor Cost Per
Mon. Event
(Regular Sched.)
$
647.68
$
1,295.36
$
2,590.72
$
2,590.72
$
5,181.44
$
7,772.16
$
7,772.16
$
7,772.16
$
7,772.16
$
12,953.60
$
12,953.60
$
12,953.60

SURFACE WATER: ALL SYSTEMS
Avg. # of
Avg. # of
Average
Samples per Samples per
Labor Hrs.
Total Average
Total Average
Average
Mon. Event
Mon. Event
For Collection Labor Rate O&M Cost Labor Cost Per
Labor Cost Per
(Reduced
and Analysis
For
Mon. Event
Mon. Event
Size
Total
(Regular
Per
Category Systems Schedule)
Schedule)
(Per Sample)
Collection Sample
(Regular Sched.) (Reduced Sched.)
≤100
1,240
5
5
4.0 $
32.38 $
6.88 $
647.68 $
647.68
101-500
2,417
10
5
4.0 $
32.38 $
6.88 $
1,295.36 $
647.68
1,259
20
10
4.0 $
32.38 $
6.88 $
2,590.72 $
1,295.36
501-1K
2,602
20
10
4.0 $
32.38 $
6.88 $
2,590.72 $
1,295.36
1K-3.3K
2,172
40
20
4.0 $
32.38 $
6.88 $
5,181.44 $
2,590.72
3.3K-10K
1,267
60
30
4.0 $
32.38 $
6.88 $
7,772.16 $
3,886.08
10K-25K
659
60
30
4.0 $
32.38 $
6.88 $
7,772.16 $
3,886.08
25K-50K
254
60
30
4.0 $
32.38 $
6.88 $
7,772.16 $
3,886.08
50K-75K
139
60
30
4.0 $
32.38 $
6.88 $
7,772.16 $
3,886.08
75K-100K
295
100
50
4.0 $
32.38 $
6.88 $
12,953.60 $
6,476.80
100K-500K
500K-1M
31
100
50
4.0 $
32.38 $
6.88 $
12,953.60 $
6,476.80
> 1M
18
100
50
4.0 $
32.38 $
6.88 $
12,953.60 $
6,476.80
TOTAL:
12,354
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-4

September 2011

Exhibit 4 - TAP MONITORING FOR LEAD & COPPER - MONITORING SCENARIO ALLOCATION
GROUND WATER: CWSs
1
Size
Total
Category Systems
≤100
11,651
101-500
13,737
4,463
501-1K
1K-3.3K
5,694
3.3K-10K
2,739
10K-25K
964
25K-50K
356
50K-75K
120
75K-100K
32
100K-500K
63
500K-1M
4
> 1M
3
TOTAL:
39,825

Monitor
Only
60.00%
60.00%
60.00%
60.00%
75.00%
75.00%
75.00%
98.86%
99.42%
99.23%
97.86%
98.81%

Percent of Systems Under Each Monitoring Scenario
2a
2b
3a
3b
1R
3aAR
2aAR
2bAR
Exceed, Then Exceed, Then Exceed, Treat, Exceed, Treat,
Monitor Only
Exceed, Treat, Accelerated Accelerated
Treat Works, Treat Works,
Still Exceed Then Still Exceed Reduced Mon.
Enter Accel.
Reduced
Reduced
Study Req. No Study Req.
Study Req.
No Study Req.
All-Plastic
Reduced Sched. Study Req. No Study Req.
5.53%
16.58%
0.59%
1.77%
10.00%
1.38%
4.15%
5.55%
16.65%
0.56%
1.69%
10.00%
1.39%
4.16%
5.64%
16.91%
0.45%
1.36%
10.00%
1.41%
4.23%
5.65%
16.96%
0.43%
1.30%
10.00%
1.41%
4.24%
4.54%
13.62%
0.57%
1.72%
1.14%
3.41%
4.58%
13.73%
0.53%
1.58%
1.14%
3.43%
4.53%
13.58%
0.59%
1.78%
1.13%
3.39%
1.14%
3.42%
0.00%
0.58%
1.75%
0.00%
0.77%
2.31%
0.00%
2.14%
6.43%
0.00%
1.19%
3.57%
0.00%
GROUND WATER: NTNCWSs

1
Size
Total
Category Systems
≤100
8,571
101-500
6,467
501-1K
1,659
1K-3.3K
764
3.3K-10K
103
10K-25K
8
25K-50K
4
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:
17,576

Monitor
Only
60.00%
60.00%
60.00%
60.00%
75.00%
75.00%
75.00%
100.00%
100.00%
100.00%
100.00%
100.00%

DDBP/Chem/Rads ICR - Lead and Copper Rule

Percent of Systems Under Each Monitoring Scenario
2a
2b
3a
3b
1R
3aAR
2aAR
2bAR
Exceed, Then Exceed, Then Exceed, Treat, Exceed, Treat,
Monitor Only
Exceed, Treat, Accelerated Accelerated
Treat Works, Treat Works,
Still Exceed Then Still Exceed Reduced Mon.
Enter Accel.
Reduced
Reduced
Study Req. No Study Req.
Study Req.
No Study Req.
All-Plastic
Reduced Sched. Study Req. No Study Req.
5.08%
15.24%
1.15%
3.45%
10.00%
1.27%
3.81%
4.94%
14.83%
1.32%
3.97%
10.00%
1.24%
3.71%
4.98%
14.94%
1.28%
3.83%
10.00%
1.24%
3.73%
5.00%
15.00%
1.25%
3.75%
10.00%
1.25%
3.75%
3.64%
10.91%
1.70%
5.11%
0.91%
2.73%
5.00%
15.00%
0.00%
0.00%
1.25%
3.75%
5.00%
15.00%
0.00%
0.00%
1.25%
3.75%
0.00%
0.00%
0.00%
0.00%
0.00%
-

H-5

September 2011

Exhibit 4 - TAP MONITORING FOR LEAD & COPPER - MONITORING SCENARIO ALLOCATION (cont.)
SURFACE WATER: CWSs

Size
Total
Category Systems
≤100
983
101-500
2,153
1,173
501-1K
1K-3.3K
2,527
3.3K-10K
2,143
10K-25K
1,263
25K-50K
657
50K-75K
253
75K-100K
139
100K-500K
294
500K-1M
31
> 1M
18
TOTAL:
11,635

Actual
Number
of B3
Systems
38
16
57
3
2

1
Monitor
Only
60.00%
60.00%
60.00%
60.00%
75.00%
75.00%
75.00%
98.86%
99.42%
99.23%
97.86%
98.81%

Percent of Systems Under Each Monitoring Scenario
2a
2b
3a
3b
1R
3aAR
2aAR
2bAR
Exceed, Then Exceed, Then Exceed, Treat, Exceed, Treat,
Monitor Only
Exceed, Treat, Accelerated Accelerated
Treat Works, Treat Works,
Still Exceed Then Still Exceed Reduced Mon.
Enter Accel.
Reduced
Reduced
Study Req. No Study Req.
Study Req.
No Study Req.
All-Plastic
Reduced Sched. Study Req. No Study Req.
5.53%
16.58%
0.59%
1.77%
10.00%
0.00%
1.38%
4.15%
5.55%
16.65%
0.56%
1.69%
10.00%
0.00%
1.39%
4.16%
5.64%
16.91%
0.45%
1.36%
10.00%
0.00%
1.41%
4.23%
5.65%
16.96%
0.43%
1.30%
10.00%
0.00%
1.41%
4.24%
4.54%
13.62%
0.57%
1.72%
0.00%
0.00%
1.14%
3.41%
4.58%
13.73%
0.53%
1.58%
0.00%
0.00%
1.14%
3.43%
4.53%
13.58%
0.59%
1.78%
0.00%
0.00%
1.13%
3.39%
0.00%
0.00%
1.14%
3.42%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.58%
1.75%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.77%
2.31%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
2.14%
6.43%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
1.19%
3.57%
0.00%
0.00%
0.00%
0.00%
SURFACE WATER: NTNCWSs

Size
Total
Category Systems
≤100
257
101-500
264
501-1K
86
1K-3.3K
75
3.3K-10K
29
10K-25K
4
25K-50K
2
50K-75K
1
75K-100K
100K-500K
1
500K-1M
> 1M
TOTAL:
719

Actual
Number
of B3
Systems
-

1
Monitor
Only
60.00%
60.00%
60.00%
60.00%
75.00%
75.00%
75.00%
100.00%
100.00%
100.00%
100.00%
100.00%

Percent of Systems Under Each Monitoring Scenario
2a
2b
3a
3b
1R
3aAR
2aAR
2bAR
Exceed, Then Exceed, Then Exceed, Treat, Exceed, Treat,
Monitor Only
Exceed, Treat, Accelerated Accelerated
Treat Works, Treat Works,
Still Exceed Then Still Exceed Reduced Mon.
Enter Accel.
Reduced
Reduced
Study Req. No Study Req.
Study Req.
No Study Req.
All-Plastic
Reduced Sched. Study Req. No Study Req.
5.08%
15.24%
1.15%
3.45%
10.00%
0.00%
1.27%
3.81%
4.94%
14.83%
1.32%
3.97%
10.00%
0.00%
1.24%
3.71%
4.98%
14.94%
1.28%
3.83%
10.00%
0.00%
1.24%
3.73%
5.00%
15.00%
1.25%
3.75%
10.00%
0.00%
1.25%
3.75%
3.64%
10.91%
1.70%
5.11%
0.00%
0.00%
0.91%
2.73%
5.00%
15.00%
0.00%
0.00%
0.00%
0.00%
1.25%
3.75%
5.00%
15.00%
0.00%
0.00%
0.00%
0.00%
1.25%
3.75%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%

Percentages exceeding, treating, and still exceeding based on 2004 numbers from the STR EA. 25% of small exceeding systems assumed to require study. 20% of systems
which exceed but treat and comply are assumed to qualify for reduced schedule. Numbers of systems exceeding lead action level based on SDWIS 2010 data.

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-6

September 2011

Exhibit 5 - Tap Monitoring for Lead & Copper: Number of Monitoring Events, per System, per Year

SCENARIO 1: Monitor Only
Ground Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008

2009
1
1
1
1

1
1
1
1
1

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

2015

2016

Total

1
1
1
1

3
3
3
3
3
3
3
3
3
3
3
3

1
1
1
1
1
1
1
1

Surface Water Systems
Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008

2009

2010

2011

1
1
1
1

2012

2013

2014

1
1
1
1

2016

Total

1
1
1
1

1
1
1

1
1
1

1
1
1
1
1

DDBP/Chem/Rads ICR - Lead and Copper Rule

2015

1
1
1
1
1

H-7

1
1
1
1
1
1
1
1

3
3
3
3
3
3
3
3
3
3
3
3

September 2011

SCENARIO 2a: Exceed>>Install Treatment>>No Longer Exceed (Study Required)
Ground Water Systems
Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008

2009

2010

2011

2012

2013

1
1
1
1

2014

2015

2016

1
1
1
1

1
1
1

Total
1
1
1
1

1
1
1

3
3
3
3
2
2
2
0
0
0
0
0

1
1
1

Surface Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008

2009

1
1
1

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
1
1
1
1
1
1
1
1
1
1
1

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-8

2015

2016

Total
1
1
1
1

1
1
1

3
3
3
3
3
3
3
0
0
0
0
0

September 2011

Exhibit 5 - Tap Monitoring for Lead & Copper: Number of Monitoring Events, per System, per Year (cont.)
SCENARIO 2b: Exceed>>Install Treatment>>No Longer Exceed (No Study Required)
Ground Water Systems
Years
(Representing 9-Year Compliance Cycle)

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008

2009

2010

2011

2012

1
1
1
1

2013

2014

2015

1
1
1
1

1
1
1

1
1
1

2016

Total

1
1
1
1

3
3
3
3
3
3
3
0
0
0
0
0

1
1
1

Surface Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008

2009
1
1
1
1
1
1
1

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
1
1
1
1
1
1
1
1
1
1

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-9

2015

2016
1
1
1
1

Total
3
3
3
3
3
3
3
0
0
0
0
0

September 2011

SCENARIO 3a: Exceed>>Install Treatment>>Still Exceed (Study Required)
Ground Water Systems
Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008

2009
2
2
2
2
2
2
2
2
2
2
2
2

2010
2
2
2
2
2
2
2
2
2
2
2
2

2011
2
2
2
2
2
2
2
2
2
2
2
2

2012
2
2
2
2
2
2
2
2
2
2
2
2

2013
2
2
2
2
2
2
2
2
2
2
2
2

2014
2
2
2
2
2
2
2
2
2
2
2
2

2015
2
2
2
2
2
2
2
2
2
2
2
2

2016
2
2
2
2
2
2
2
2
2
2
2
2

2
2
2
2
2
2
2
2
2
2
2
2

Total
18
18
18
18
18
18
18
18
18
18
18
18

2
2
2
2
2
2
2
2
2
2
2
2

Total
18
18
18
18
18
18
18
18
18
18
18
18

Surface Water Systems
Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008

2009
2
2
2
2
2
2
2
2
2
2
2
2

2010
2
2
2
2
2
2
2
2
2
2
2
2

DDBP/Chem/Rads ICR - Lead and Copper Rule

2011
2
2
2
2
2
2
2
2
2
2
2
2

2012
2
2
2
2
2
2
2
2
2
2
2
2

2013
2
2
2
2
2
2
2
2
2
2
2
2

H-10

2014
2
2
2
2
2
2
2
2
2
2
2
2

2015
2
2
2
2
2
2
2
2
2
2
2
2

2016
2
2
2
2
2
2
2
2
2
2
2
2

September 2011

Exhibit 5 - Tap Monitoring for Lead & Copper: Number of Monitoring Events, per System, per Year (cont.)
SCENARIO 3b: Exceed>>Install Treatment>>Still Exceed (No Study Required)
Ground Water Systems
Years
(Representing 9-Year Compliance Cycle)
Size Category

2008

≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2009
2
2
2
2
2
2
2
2
2
2
2
2

2008

2010
2
2
2
2
2
2
2
2
2
2
2
2

2009
2
2
2
2
2
2
2
2
2
2
2
2

2
2
2
2
2
2
2
2
2
2
2
2

2011
2
2
2
2
2
2
2
2
2
2
2
2

2012
2
2
2
2
2
2
2
2
2
2
2
2

2013
2
2
2
2
2
2
2
2
2
2
2
2

Surface Water Systems
Years
2010
2011
2012
2013
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-11

2014
2
2
2
2
2
2
2
2
2
2
2
2

2015
2
2
2
2
2
2
2
2
2
2
2
2

2014
2
2
2
2
2
2
2
2
2
2
2
2

2
2
2
2
2
2
2
2
2
2
2
2

2015
2
2
2
2
2
2
2
2
2
2
2
2

Total

2016
2
2
2
2
2
2
2
2
2
2
2
2

18
18
18
18
18
18
18
18
18
18
18
18

2
2
2
2
2
2
2
2
2
2
2
2

Total
18
18
18
18
18
18
18
18
18
18
18
18

2016
2
2
2
2
2
2
2
2
2
2
2
2

September 2011

SCENARIO 1R: Monitor Only - Reduced (All Plastic)
Ground Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008

2009

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014

2015

2016

Total

1
1
1
1

1
1
1
1
0
0
0
0
0
0
0
0

Surface Water Systems
Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014

2008
2009
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Note: Systems with waivers must monitor every 9 years.

DDBP/Chem/Rads ICR - Lead and Copper Rule

2015
1
1
1
1

H-12

2016

Total
1
1
1
1
0
0
0
0
0
0
0
0

September 2011

Exhibit 5 - Tap Monitoring for Lead & Copper: Number of Monitoring Events, per System, per Year (cont.)

SCENARIO 3aAR: Treat, Then Enter Accelerated Reduced Monitoring Schedule
Ground Water Systems
Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K

2008

2009

2010

75K-100K
100K-500K
500K-1M
> 1M

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K

2008

2009

2011

DDBP/Chem/Rads ICR - Lead and Copper Rule

2013

2014

2015

Total

2016

1

1

1

0
0
0
0
0
0
0
3

1
1
1
1

1
1
1
1

1
1
1
1

3
3
3
3

Surface Water Systems
Years
2011
2012
2013

2010

500K-1M
> 1M

2012

2014

2015

2016

Total

1
1
1

1
1
1

1
1
1

0
0
0
0
0
0
0
3
3
3

1
1

1
1

1
1

3
3

H-13

September 2011

SCENARIO 2aAR: Accelerated Reduced Monitoring After Treatment (Study)
Ground Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008

2009
1
1
1
1

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
1
1
1
1
1
1
1
1
1
1

2015

Total

2016

1
1
1
1

3
3
3
3
3
3
3
0
0
0
0
0

1
1
1

Surface Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K

2008

2009
1
1
1
1

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
1
1
1
1
1
1
1
1
1
1

2015

2016

Total

1
1
1
1
1
1
1

3
3
3
3
3
3
3
0

75K-100K
100K-500K

0
0

500K-1M
> 1M

0
0

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-14

September 2011

Exhibit 5 - Tap Monitoring for Lead & Copper: Number of Monitoring Events, per System, per Year (cont.)

SCENARIO 2bAR: Accelerated Reduced Monitoring After Treatment (No Study)
Ground Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K

2008

2009

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
1
1
1
1
1
1
1
1

3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

1
1
1

2015

Total

2016

1
1
1

1
1
1
1

3
3
3
3

1
1
1

3
3
3
0
0
0
0
0

Surface Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008

2009

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
1
1
1
1
1
1
1
1
1
1
1
1
1
1

2015

2016

Total
1
1
1
1
1
1
1

3
3
3
3
3
3
3
0
0
0
0
0

Under the short term revisions all systems that continue to exceed must perform semi-annual monitoring.

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-15

September 2011

Exhibit 5 - Tap Monitoring for Lead & Copper: Number of Samples, per System, per Year

SCENARIO 1: Monitor Only
Ground Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
5
5
10
10
0
0
0
0
0
0
0
0

2009
0
0
0
0
0
0
0
30
30
50
50
50

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
0
5
0
0
5
0
5
0
0
5
0
10
0
0
10
0
10
0
0
10
20
0
0
20
0
30
0
0
30
0
30
0
0
30
0
0
0
30
0
0
0
0
30
0
0
0
0
50
0
0
0
0
50
0
0
0
0
50
0
0

2015
0
0
0
0
0
0
0
30
30
50
50
50

2016
0
0
0
0
20
30
30
0
0
0
0
0

Total
15
15
30
30
60
90
90
90
90
150
150
150

Surface Water Systems
Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
5
5
10
10
0
0
0
0
0
0
0
0

2009
0
0
0
0
0
0
0
30
30
50
50
50

DDBP/Chem/Rads ICR - Lead and Copper Rule

2010
0
0
0
0
20
30
30
0
0
0
0
0

2011
5
5
10
10
0
0
0
0
0
0
0
0

H-16

2012
0
0
0
0
0
0
0
30
30
50
50
50

2013
0
0
0
0
20
30
30
0
0
0
0
0

2014
5
5
10
10
0
0
0
0
0
0
0
0

2015
0
0
0
0
0
0
0
30
30
50
50
50

2016

Total

0
0
0
0
20
30
30
0
0
0
0
0

15
15
30
30
60
90
90
90
90
150
150
150

September 2011

SCENARIO 2a: Exceed>>Install Treatment>>No Longer Exceed (Study Required)
Ground Water Systems
Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008

2009
0
0
0
0
0
0
0
0
0
0
0
0

0
0
0
0
20
30
30
0
0
0
0
0

2010
5
5
10
10
0
0
0
0
0
0
0
0

2011

2012
0
0
0
0
0
0
0
0
0
0
0
0

2013

0
0
0
0
20
30
30
0
0
0
0
0

2014

5
5
10
10
0
0
0
0
0
0
0
0

2015
0
0
0
0
0
0
0
0
0
0
0
0

0
0
0
0
20
30
30
0
0
0
0
0

2016

Total

5
5
10
10
0
0
0
0
0
0
0
0

15
15
30
30
60
90
90
0
0
0
0
0

Surface Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008

2009
0
0
0
0
0
0
0
0
0
0
0
0

0
0
0
0
20
30
30
0
0
0
0
0

DDBP/Chem/Rads ICR - Lead and Copper Rule

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
5
0
0
5
5
0
0
5
10
0
0
10
10
0
0
10
0
0
20
0
0
0
30
0
0
0
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

H-17

2015
0
0
0
0
0
0
0
0
0
0
0
0

0
0
0
0
20
30
30
0
0
0
0
0

2016

Total

5
5
10
10
0
0
0
0
0
0
0
0

15
15
30
30
60
90
90
0
0
0
0
0

September 2011

Exhibit 5 - Tap Monitoring for Lead & Copper: Number of Samples, per System, per Year (cont.)
SCENARIO 2b: Exceed>>Install Treatment>>No Longer Exceed (No Study Required)
Ground Water Systems
Years
(Representing 9-Year Compliance Cycle)

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
0
0
0
0
20
30
30
0
0
0
0
0

2009
5
5
10
10
0
0
0
0
0
0
0
0

2010

2011
0
0
0
0
0
0
0
0
0
0
0
0

0
0
0
0
20
30
30
0
0
0
0
0

2012

2013

5
5
10
10
0
0
0
0
0
0
0
0

2014
0
0
0
0
0
0
0
0
0
0
0
0

0
0
0
0
20
30
30
0
0
0
0
0

2015

2016

5
5
10
10
0
0
0
0
0
0
0
0

Total
0
0
0
0
0
0
0
0
0
0
0
0

15
15
30
30
60
90
90
0
0
0
0
0

Surface Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
0
0
0
0
20
30
30
0
0
0
0
0

2009
5
5
10
10
0
0
0
0
0
0
0
0

DDBP/Chem/Rads ICR - Lead and Copper Rule

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
0
0
5
0
0
0
0
5
0
0
0
0
10
0
0
0
0
10
0
0
0
20
0
0
20
0
30
0
0
30
0
30
0
0
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

H-18

2015
5
5
10
10
0
0
0
0
0
0
0
0

2016

Total
0
0
0
0
0
0
0
0
0
0
0
0

15
15
30
30
60
90
90
0
0
0
0
0

September 2011

SCENARIO 3a: Exceed>>Install Treatment>>Still Exceed (Study Required)
Ground Water Systems
Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
10
20
40
40
80
120
120
120
120
200
200
200

2009
10
20
40
40
80
120
120
120
120
200
200
200

2010
10
20
40
40
80
120
120
120
120
200
200
200

2011
10
20
40
40
80
120
120
120
120
200
200
200

2012
10
20
40
40
80
120
120
120
120
200
200
200

2013
10
20
40
40
80
120
120
120
120
200
200
200

2014
10
20
40
40
80
120
120
120
120
200
200
200

2015
10
20
40
40
80
120
120
120
120
200
200
200

2016
10
20
40
40
80
120
120
120
120
200
200
200

Total

2015
10
20
40
40
80
120
120
120
120
200
200
200

2016
10
20
40
40
80
120
120
120
120
200
200
200

Total

90
180
360
360
720
1080
1080
1080
1080
1800
1800
1800

Surface Water Systems
Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
10
20
40
40
80
120
120
120
120
200
200
200

2009
10
20
40
40
80
120
120
120
120
200
200
200

DDBP/Chem/Rads ICR - Lead and Copper Rule

2010
10
20
40
40
80
120
120
120
120
200
200
200

2011
10
20
40
40
80
120
120
120
120
200
200
200

H-19

2012
10
20
40
40
80
120
120
120
120
200
200
200

2013
10
20
40
40
80
120
120
120
120
200
200
200

2014
10
20
40
40
80
120
120
120
120
200
200
200

90
180
360
360
720
1080
1080
1080
1080
1800
1800
1800

September 2011

Exhibit 5 - Tap Monitoring for Lead & Copper: Number of Samples, per System, per Year (cont.)
SCENARIO 3b: Exceed>>Install Treatment>>Still Exceed (No Study Required)
Ground Water Systems
Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
10
20
40
40
80
120
120
120
120
200
200
200

2009
10
20
40
40
80
120
120
120
120
200
200
200

2010
10
20
40
40
80
120
120
120
120
200
200
200

2011
10
20
40
40
80
120
120
120
120
200
200
200

2012

2013

10
20
40
40
80
120
120
120
120
200
200
200

2014

2015

Total

2016

10
20
40
40
80
120
120
120
120
200
200
200

10
20
40
40
80
120
120
120
120
200
200
200

10
20
40
40
80
120
120
120
120
200
200
200

10
20
40
40
80
120
120
120
120
200
200
200

2013
10
20
40
40
80
120
120
120
120
200
200
200

2014
10
20
40
40
80
120
120
120
120
200
200
200

2015
10
20
40
40
80
120
120
120
120
200
200
200

2016
10
20
40
40
80
120
120
120
120
200
200
200

90
180
360
360
720
1080
1080
1080
1080
1800
1800
1800

Surface Water Systems
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
10
20
40
40
80
120
120
120
120
200
200
200

2009
10
20
40
40
80
120
120
120
120
200
200
200

DDBP/Chem/Rads ICR - Lead and Copper Rule

2010
10
20
40
40
80
120
120
120
120
200
200
200

2011
10
20
40
40
80
120
120
120
120
200
200
200

H-20

Years
2012
10
20
40
40
80
120
120
120
120
200
200
200

Total
90
180
360
360
720
1080
1080
1080
1080
1800
1800
1800

September 2011

SCENARIO 1R: Monitor Only - Reduced (All Plastic)
Ground Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008

2009
0
0
0
0
0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
0
0
0
0
0

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
0
0
0
0
5
0
0
0
0
5
0
0
0
0
10
0
0
0
0
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

2015

2016
0
0
0
0
0
0
0
0
0
0
0
0

Total
0
0
0
0
0
0
0
0
0
0
0
0

5
5
10
10
0
0
0
0
0
0
0
0

Surface Water Systems
Years
(Representing 9-Year Compliance Cycle)
2008
2009
2010
2011
2012
2013
2014
Size Category
≤100
0
0
0
0
0
0
5
101-500
0
0
0
0
0
0
5
501-1K
0
0
0
0
0
0
10
1K-3.3K
0
0
0
0
0
0
10
0
0
0
0
0
0
0
3.3K-10K
10K-25K
0
0
0
0
0
0
0
0
0
0
0
0
0
0
25K-50K
50K-75K
0
0
0
0
0
0
0
75K-100K
0
0
0
0
0
0
0
100K-500K
0
0
0
0
0
0
0
500K-1M
0
0
0
0
0
0
0
> 1M
0
0
0
0
0
0
0
Note: Systems with waivers must monitor every 9 years.

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-21

2015

2016
0
0
0
0
0
0
0
0
0
0
0
0

Total
0
0
0
0
0
0
0
0
0
0
0
0

5
5
10
10
0
0
0
0
0
0
0
0

September 2011

Exhibit 5 - Tap Monitoring for Lead & Copper: Number of Samples, per System, per Year (cont.)

SCENARIO 3aAR: Treat, Then Enter Accelerated Reduced Monitoring Schedule
Ground Water Systems
Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K

2008

75K-100K
100K-500K
500K-1M
> 1M

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2009

2010

0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
30

0
0
0
0

0
0
0
0

30
50
50
50

2008

2009

2010

0
0
0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
60
30
50

0
0

0
0

50
50

DDBP/Chem/Rads ICR - Lead and Copper Rule

2011

2012
0
0
0
0
0
0
0
0

2013

2014

2015

Total

2016

0
0
0
0
0
0
0
30

0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
30

0
0
0
0
0
0
0
90

0
0
30
0
0
50
0
0
50
0
0
50
Surface Water Systems
Years
2011
2012
2013
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
60
0
0
30
0
0
50

0
0
0
0

0
0
0
0

30
50
50
50

90
150
150
150

0
0

H-22

0
0
0
0
0
0
0
0

0
0

50
50

2014

2015

2016

Total

0
0
0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
60
30
50

0
0
0
0
0
0
0
180
90
150

0
0

0
0

50
50

150
150

September 2011

SCENARIO 2aAR: Accelerated Reduced Monitoring After Treatment (Study)
Ground Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008

2009

5
5
10
10
0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
0
0
0
0
0

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
0
5
0
0
5
0
5
0
0
5
0
10
0
0
10
0
10
0
0
10
20
0
0
20
0
30
0
0
30
0
30
0
0
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

2015

Total

2016
0
0
0
0
0
0
0
0
0
0
0
0

0
0
0
0
20
30
30
0
0
0
0
0

15
15
30
30
60
90
90
0
0
0
0
0

Surface Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K

2008

2009

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
0
5
0
0
5
0
5
0
0
5
0
10
0
0
10
0
10
0
0
10
20
0
0
20
0
30
0
0
30
0
30
0
0
30
0
0
0
0
0
0

5
5
10
10
0
0
0
0

0
0
0
0
0
0
0
0

75K-100K
100K-500K

0
0

0
0

0
0

0
0

0
0

0
0

500K-1M
> 1M

0
0

0
0

0
0

0
0

0
0

0
0

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-23

2015

2016

Total

0
0
0
0
0
0
0
0

0
0
0
0
20
30
30
0

15
15
30
30
60
90
90
0

0
0

0
0

0
0

0
0

0
0

0
0

0
0

0
0

September 2011

Exhibit 5 - Tap Monitoring for Lead & Copper: Number of Samples, per System, per Year (cont.)

SCENARIO 2bAR: Accelerated Reduced Monitoring After Treatment (No Study)
Ground Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K

2008

3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2009
0
0
0
0

0
0
0
0

0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
0

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
5
0
0
5
5
0
0
5
10
0
0
10
10
0
0
10
20
30
30
0
0
0
0
0

0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
0

20
30
30
0
0
0
0
0

2015

Total

2016

0
0
0
0

0
0
0
0

5
5
10
10

15
15
30
30

0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
0

20
30
30
0
0
0
0
0

60
90
90
0
0
0
0
0

Surface Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008

2009
0
0
0
0
0
0
0
0
0
0
0
0

0
0
0
0
0
0
0
0
0
0
0
0

DDBP/Chem/Rads ICR - Lead and Copper Rule

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
5
0
0
5
5
0
0
5
10
0
0
10
10
0
0
10
20
0
0
20
30
0
0
30
30
0
0
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

H-24

2015
0
0
0
0
0
0
0
0
0
0
0
0

2016
0
0
0
0
0
0
0
0
0
0
0
0

Total

5
5
10
10
20
30
30
0
0
0
0
0

15
15
30
30
60
90
90
0
0
0
0
0

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY
SCENARIO 1: Monitor Only
GROUND WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
6,991
8,242
2,678
3,416
2,054
723
267
119
32
63
4
3
24,592

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
34,955
41,210
26,780
34,160
137,105

2009
3,570
960
3,150
200
150
8,030

2010
41,080
21,690
8,010
70,780

2011
34,955
41,210
26,780
34,160
137,105

2012
3,570
960
3,150
200
150
8,030

2013
41,080
21,690
8,010
70,780

2014
34,955
41,210
26,780
34,160
137,105

2015
3,570
960
3,150
200
150
8,030

2016
41,080
21,690
8,010
70,780

Total
Samples

Annual
Samples

34,955
41,210
26,780
34,160
41,080
21,690
8,010
3,570
960
3,150
200
150
215,915

11,652
13,737
8,927
11,387
13,693
7,230
2,670
1,190
320
1,050
67
50
71,972

Total
Monitoring
Events
6,991
8,242
2,678
3,416
2,054
723
267
119
32
63
4
3
24,592

Annual
Monitoring
Events
2,330
2,747
893
1,139
685
241
89
40
11
21
1
1
8,197

Total
Burden
139,820
164,840
107,120
136,640
164,320
86,760
32,040
14,280
3,840
12,600
800
600
863,660

Annual
Burden
46,607
54,947
35,707
45,547
54,773
28,920
10,680
4,760
1,280
4,200
267
200
287,887

Total Labor
Cost
$ 4,527,931
$ 5,338,179
$ 3,468,974
$ 4,424,950
$ 5,321,339
$ 2,809,636
$ 1,037,583
$
462,444
$
124,355
$
408,038
$
25,907
$
19,430
$ 27,968,765

Annual Labor
Cost

Total O&M
Cost

Annual O&M
Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

1,509,310
1,779,393
1,156,325
1,474,983
1,773,780
936,545
345,861
154,148
41,452
136,013
8,636
6,477
9,322,922

$ 240,553
$ 283,598
$ 184,294
$ 235,082
$ 282,704
$ 149,266
$
55,123
$
24,568
$
6,607
$
21,678
$
1,376
$
1,032
$ 1,485,881

$
$
$
$
$
$
$
$
$
$
$
$
$

Annual Labor
Cost

Total O&M
Cost

Annual O&M
Cost

$ 1,110,124
$
837,666
$
429,628
$
197,758
$
66,495
$
7,772
$
3,886
$
$
$
$
$
$ 2,653,329

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

80,184
94,533
61,431
78,361
94,235
49,755
18,374
8,189
2,202
7,226
459
344
495,294

GROUND WATER: NTNCWSs

Size
Category

≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

5,142
3,880
995
458
77
6
3
10,561

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number of
Systems
2008
25,710
19,400
9,950
4,580
59,640

2009
-

2010
1,540
180
90
1,810

2011
25,710
19,400
9,950
4,580
59,640

2012
-

2013
1,540
180
90
1,810

2014
25,710
19,400
9,950
4,580
59,640

2015
-

2016
1,540
180
90
1,810

Total
Samples

Annual
Samples

25,710
19,400
9,950
4,580
1,540
180
90
61,450

8,570
6,467
3,317
1,527
513
60
30
20,483

Total
Monitoring
Events
5,142
3,880
995
458
77
6
3
10,561

Annual
Monitoring
Events
1,714
1,293
332
153
26
2
1
3,520

Total
Burden
102,840
77,600
39,800
18,320
6,160
720
360
245,800

Annual
Burden
34,280
25,867
13,267
6,107
2,053
240
120
81,933

Total Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

3,330,371
2,512,998
1,288,883
593,275
199,485
23,316
11,658
7,959,987

176,931
133,507
68,474
31,519
10,598
1,239
619
422,886

58,977
44,502
22,825
10,506
3,533
413
206
140,962

GROUND WATER: ALL SYSTEMS

Size
Category

≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

12,133
12,122
3,673
3,874
2,131
729
270
119
32
63
4
3
35,153

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number of
Systems
2008
60,665
60,610
36,730
38,740
196,745

2009
3,570
960
3,150
200
150
8,030

DDBP/Chem/Rads ICR - Lead and Copper Rule

2010
42,620
21,870
8,100
72,590

2011
60,665
60,610
36,730
38,740
196,745

2012
3,570
960
3,150
200
150
8,030

2013
42,620
21,870
8,100
72,590

2014
60,665
60,610
36,730
38,740
196,745

2015
3,570
960
3,150
200
150
8,030

2016
42,620
21,870
8,100
72,590

Total
Samples

Annual
Samples

60,665
60,610
36,730
38,740
42,620
21,870
8,100
3,570
960
3,150
200
150
277,365

20,222
20,203
12,243
12,913
14,207
7,290
2,700
1,190
320
1,050
67
50
92,455

H-25

Total
Monitoring
Events
12,133
12,122
3,673
3,874
2,131
729
270
119
32
63
4
3
35,153

Annual
Monitoring
Events
4,044
4,041
1,224
1,291
710
243
90
40
11
21
1
1
11,718

Total
Burden
242,660
242,440
146,920
154,960
170,480
87,480
32,400
14,280
3,840
12,600
800
600
1,109,460

Annual
Burden
80,887
80,813
48,973
51,653
56,827
29,160
10,800
4,760
1,280
4,200
267
200
369,820

Total Labor
Cost

Annual Labor
Cost

Total O&M
Cost

Annual O&M
Cost

$ 7,858,301
$ 7,851,177
$ 4,757,857
$ 5,018,225
$ 5,520,824
$ 2,832,952
$ 1,049,242
$
462,444
$
124,355
$
408,038
$
25,907
$
19,430
$ 35,928,753

$ 2,619,434
$ 2,617,059
$ 1,585,952
$ 1,672,742
$ 1,840,275
$
944,317
$
349,747
$
154,148
$
41,452
$
136,013
$
8,636
$
6,477
$ 11,976,251

$ 417,484
$ 417,105
$ 252,768
$ 266,600
$ 293,302
$ 150,505
$
55,742
$
24,568
$
6,607
$
21,678
$
1,376
$
1,032
$ 1,908,767

$
$
$
$
$
$
$
$
$
$
$
$
$

139,161
139,035
84,256
88,867
97,767
50,168
18,581
8,189
2,202
7,226
459
344
636,256

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY (cont.)
Scenario1: Monitor Only (cont.)
SURFACE WATER: CWSs

Size
Category

≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

590
1,292
704
1,516
1,608
947
493
250
138
292
30
18
7,878

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number of
Systems
2008
2,950
6,460
7,040
15,160
31,610

2009
7,500
4,140
14,600
1,500
900
28,640

2010
32,160
28,410
14,790
75,360

2011
2,950
6,460
7,040
15,160
31,610

2012
7,500
4,140
14,600
1,500
900
28,640

2013
32,160
28,410
14,790
75,360

2014
2,950
6,460
7,040
15,160
31,610

2015
7,500
4,140
14,600
1,500
900
28,640

2016
32,160
28,410
14,790
75,360

Total
Samples

Annual
Samples

2,950
6,460
7,040
15,160
32,160
28,410
14,790
7,500
4,140
14,600
1,500
900
135,610

983
2,153
2,347
5,053
10,720
9,470
4,930
2,500
1,380
4,867
500
300
45,203

Total
Monitoring
Events
590
1,292
704
1,516
1,608
947
493
250
138
292
30
18
7,878

Annual
Monitoring
Events
197
431
235
505
536
316
164
83
46
97
10
6
2,626

Total
Burden
11,800
25,840
28,160
60,640
128,640
113,640
59,160
30,000
16,560
58,400
6,000
3,600
542,440

Annual
Burden
3,933
8,613
9,387
20,213
42,880
37,880
19,720
10,000
5,520
19,467
2,000
1,200
180,813

Total Labor
Cost

Annual Labor
Cost

Total O&M
Cost

Annual O&M
Cost

$
382,131
$
836,803
$
911,933
$ 1,963,766
$ 4,165,878
$ 3,680,118
$ 1,915,837
$
971,520
$
536,279
$ 1,891,226
$
194,304
$
116,582
$ 17,566,377

$
127,377
$
278,934
$
303,978
$
654,589
$ 1,388,626
$ 1,226,706
$
638,612
$
323,840
$
178,760
$
630,409
$
64,768
$
38,861
$ 5,855,459

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

20,301
44,456
48,448
104,328
221,318
195,512
101,782
51,613
28,491
100,474
10,323
6,194
933,239

6,767
14,819
16,149
34,776
73,773
65,171
33,927
17,204
9,497
33,491
3,441
2,065
311,080

SURFACE WATER: NTNCWSs

Size
Category

≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

154
158
52
45
22
3
2
1
1
438

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number of
Systems
2008
770
790
520
450
2,530

2009
30
50
80

2010
440
90
60
590

2011
770
790
520
450
2,530

2012
30
50
80

2013
440
90
60
590

2014
770
790
520
450
2,530

2015
30
50
80

2016
440
90
60
590

Total
Samples

Annual
Samples

770
790
520
450
440
90
60
30
50
3,200

257
263
173
150
147
30
20
10
17
1,067

Total
Monitoring
Events
154
158
52
45
22
3
2
1
1
438

Annual
Monitoring
Events
51
53
17
15
7
1
1
0
0
146

Total
Burden
3,080
3,160
2,080
1,800
1,760
360
240
120
200
12,800

Annual
Burden
1,027
1,053
693
600
587
120
80
40
67
4,267

Total Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

99,743
102,333
67,359
58,291
56,996
11,658
7,772
3,886
6,477
414,515

Annual Labor
Cost

Total O&M
Cost

Annual O&M
Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

33,248
34,111
22,453
19,430
18,999
3,886
2,591
1,295
2,159
138,172

5,299
5,437
3,579
3,097
3,028
619
413
206
344
22,022

1,766
1,812
1,193
1,032
1,009
206
138
69
115
7,341

SURFACE WATER: ALL SYSTEMS

Size
Category

≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

744
1,450
756
1,561
1,630
950
495
251
138
293
30
18
8,316

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number of
Systems
2008
3,720
7,250
7,560
15,610
34,140

2009
7,530
4,140
14,650
1,500
900
28,720

DDBP/Chem/Rads ICR - Lead and Copper Rule

2010
32,600
28,500
14,850
75,950

2011
3,720
7,250
7,560
15,610
34,140

2012
7,530
4,140
14,650
1,500
900
28,720

2013
32,600
28,500
14,850
75,950

2014
3,720
7,250
7,560
15,610
34,140

2015
7,530
4,140
14,650
1,500
900
28,720

2016
32,600
28,500
14,850
75,950

Total
Samples

Annual
Samples

3,720
7,250
7,560
15,610
32,600
28,500
14,850
7,530
4,140
14,650
1,500
900
138,810

1,240
2,417
2,520
5,203
10,867
9,500
4,950
2,510
1,380
4,883
500
300
46,270

H-26

Total
Monitoring
Events
744
1,450
756
1,561
1,630
950
495
251
138
293
30
18
8,316

Annual
Monitoring
Events
248
483
252
520
543
317
165
84
46
98
10
6
2,772

Total
Burden
14,880
29,000
30,240
62,440
130,400
114,000
59,400
30,120
16,560
58,600
6,000
3,600
555,240

Annual
Burden
4,960
9,667
10,080
20,813
43,467
38,000
19,800
10,040
5,520
19,533
2,000
1,200
185,080

Total Labor
Cost

Annual Labor
Cost

Total O&M
Cost

Annual O&M
Cost

$
481,874
$
939,136
$
979,292
$ 2,022,057
$ 4,222,874
$ 3,691,776
$ 1,923,610
$
975,406
$
536,279
$ 1,897,702
$
194,304
$
116,582
$ 17,980,892

$
160,625
$
313,045
$
326,431
$
674,019
$ 1,407,625
$ 1,230,592
$
641,203
$
325,135
$
178,760
$
632,567
$
64,768
$
38,861
$ 5,993,631

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

25,600
49,893
52,026
107,425
224,346
196,131
102,195
51,820
28,491
100,818
10,323
6,194
955,261

8,533
16,631
17,342
35,808
74,782
65,377
34,065
17,273
9,497
33,606
3,441
2,065
318,420

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY
SCENARIO 2a: Exceed>>Install Treatment>>No Longer Exceed (Study Required)
GROUND WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

644
763
252
322
124
44
16
2,165

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number
of
Systems
2008
-

2009
2,480
1,320
480
4,280

2010
3,220
3,815
2,520
3,220
12,775

2011
-

2012
2,480
1,320
480
4,280

2013
3,220
3,815
2,520
3,220
12,775

2014
-

2015
2,480
1,320
480
4,280

2016
3,220
3,815
2,520
3,220
12,775

Total
Samples
3,220
3,815
2,520
3,220
2,480
1,320
480
17,055

Annual
Total
Annual
Monitoring Monitoring
Samples
Events
Events
1,073
644
215
1,272
763
254
840
252
84
1,073
322
107
827
124
41
440
44
15
160
16
5
5,685
2,165
722

Total
Burden

Annual
Burden

12,880
15,260
10,080
12,880
9,920
5,280
1,920
68,220

4,293
5,087
3,360
4,293
3,307
1,760
640
22,740

Total Labor
Total O&M
Annual
Annual
Cost
Cost
Labor Cost
O&M Cost
$ 417,106
$ 494,180
$ 326,431
$ 417,106
$ 321,249
$ 170,988
$ 62,177
$
$
$
$
$
$2,209,236

$
$
$
$
$
$
$
$
$
$
$
$
$

139,035
164,727
108,810
139,035
107,083
56,996
20,726
736,412

$
$
$
$
$
$
$
$
$
$
$
$
$

22,159
26,254
17,342
22,159
17,067
9,084
3,303
117,369

$
$
$
$
$
$
$
$
$
$
$
$
$

7,386
8,751
5,781
7,386
5,689
3,028
1,101
39,123

GROUND WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

435
320
83
38
4
880

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number
of
Systems
2008
-

2009
80
80

2010
2,175
1,600
830
380
4,985

2011
-

2012
80
80

2013
2,175
1,600
830
380
4,985

2014
-

2015
80
80

2016
2,175
1,600
830
380
4,985

Total
Samples

Annual
Samples

2,175
1,600
830
380
80
5,065

725
533
277
127
27
1,688

Total
Annual
Monitoring Monitoring
Events
Events
435
145
320
107
83
28
38
13
4
1
880
293

Total
Burden

Annual
Burden

8,700
6,400
3,320
1,520
320
20,260

2,900
2,133
1,107
507
107
6,753

Total Labor
Annual
Annual
Total O&M
Cost
O&M Cost
Labor Cost
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

281,741
207,258
107,515
49,224
10,363
656,100

$ 93,914 $ 14,968 $
$ 69,086 $ 11,011 $
$ 35,838 $
5,712 $
$ 16,408 $
2,615 $
$
3,454 $
551 $
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$ 218,700 $ 34,856 $

4,989
3,670
1,904
872
184
11,619

GROUND WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

1,079
1,083
335
360
128
44
16
3,045

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number
of
Systems
2008
-

2009
2,560
1,320
480
4,360

DDBP/Chem/Rads ICR - Lead and Copper Rule

2010
5,395
5,415
3,350
3,600
17,760

2011
-

2012
2,560
1,320
480
4,360

2013
5,395
5,415
3,350
3,600
17,760

2014
-

2015
2,560
1,320
480
4,360

2016
5,395
5,415
3,350
3,600
17,760

Total
Samples

Annual
Samples

5,395
5,415
3,350
3,600
2,560
1,320
480
22,120

1,798
1,805
1,117
1,200
853
440
160
7,373

H-27

Total
Annual
Monitoring Monitoring
Events
Events
1,079
360
1,083
361
335
112
360
120
128
43
44
15
16
5
3,045
1,015

Total
Burden

Annual
Burden

21,580
21,660
13,400
14,400
10,240
5,280
1,920
88,480

7,193
7,220
4,467
4,800
3,413
1,760
640
29,493

Total Labor
Total O&M
Annual
Annual
Cost
Cost
O&M Cost
Labor Cost
$ 698,847
$ 701,437
$ 433,946
$ 466,330
$ 331,612
$ 170,988
$ 62,177
$
$
$
$
$
$2,865,336

$
$
$
$
$
$
$
$
$
$
$
$
$

232,949
233,812
144,649
155,443
110,537
56,996
20,726
955,112

$
$
$
$
$
$
$
$
$
$
$
$
$

37,127
37,265
23,054
24,774
17,617
9,084
3,303
152,225

$
$
$
$
$
$
$
$
$
$
$
$
$

12,376
12,422
7,685
8,258
5,872
3,028
1,101
50,742

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY (cont.)
SCENARIO 2a: Exceed>>Install Treatment>>No Longer Exceed (Study Required)(cont.)
SURFACE WATER: CWSs

Size
Category

≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

54
119
66
143
97
58
30
567

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number
of
Systems
2008
-

2009
1,940
1,740
900
4,580

2010
270
595
660
1,430
2,955

2011
-

2012
1,940
1,740
900
4,580

2013
270
595
660
1,430
2,955

2014
-

2015
1,940
1,740
900
4,580

2016
270
595
660
1,430
2,955

Total
Samples
270
595
660
1,430
1,940
1,740
900
7,535

Total
Annual
Annual
Monitoring Monitoring
Samples
Events
Events
90
198
220
477
647
580
300
2,512

54
119
66
143
97
58
30
567

18
40
22
48
32
19
10
189

Total
Burden

Annual
Burden

1,080
2,380
2,640
5,720
7,760
6,960
3,600
30,140

360
793
880
1,907
2,587
2,320
1,200
10,047

Total Labor
Annual
Annual
Total O&M
Cost
O&M Cost
Labor Cost
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

34,975
77,074
85,494
185,236
251,300
225,393
116,582
976,054

$ 11,658
$ 25,691
$ 28,498
$ 61,745
$ 83,767
$ 75,131
$ 38,861
$
$
$
$
$
$ 325,351

$
1,858 $
$
4,095 $
$
4,542 $
$
9,841 $
$ 13,351 $
$ 11,974 $
$
6,194 $
$
$
$
$
$
$
$
$
$
$
$ 51,854 $

619
1,365
1,514
3,280
4,450
3,991
2,065
17,285

SURFACE WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

13
13
4
4
1
35

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number
of
Systems
2008
-

2009
20
20

2010
65
65
40
40
210

2011
-

2012
20
20

2013
65
65
40
40
210

2014
-

2015
20
20

2016
65
65
40
40
210

Total
Samples
65
65
40
40
20
230

Total
Annual
Annual
Monitoring Monitoring
Samples
Events
Events
22
13
4
22
13
4
13
4
1
13
4
1
7
1
0
77
35
12

Total
Burden

Annual
Burden

260
260
160
160
80
920

87
87
53
53
27
307

Total Labor
Annual
Annual
Total O&M
Cost
O&M Cost
Labor Cost
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

8,420
8,420
5,181
5,181
2,591
29,793

$
$
$
$
$
$
$
$
$
$
$
$
$

2,807
2,807
1,727
1,727
864
9,931

$
$
$
$
$
$
$
$
$
$
$
$
$

447
447
275
275
138
1,583

$
$
$
$
$
$
$
$
$
$
$
$
$

149
149
92
92
46
528

SURFACE WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

67
132
70
147
98
58
30
602

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number
of
Systems
2008
-

2009
1,960
1,740
900
4,600

DDBP/Chem/Rads ICR - Lead and Copper Rule

2010
335
660
700
1,470
3,165

2011
-

2012
1,960
1,740
900
4,600

2013
335
660
700
1,470
3,165

2014
-

2015
1,960
1,740
900
4,600

2016
335
660
700
1,470
3,165

Total
Samples
335
660
700
1,470
1,960
1,740
900
7,765

H-28

Total
Annual
Annual
Monitoring Monitoring
Samples
Events
Events
112
67
22
220
132
44
233
70
23
490
147
49
653
98
33
580
58
19
300
30
10
2,588
602
201

Total
Burden

Annual
Burden

1,340
2,640
2,800
5,880
7,840
6,960
3,600
31,060

447
880
933
1,960
2,613
2,320
1,200
10,353

Total Labor
Annual
Total O&M
Annual
Cost
Labor Cost
Cost
O&M Cost
$ 43,395
$ 85,494
$ 90,675
$ 190,418
$ 253,891
$ 225,393
$ 116,582
$
$
$
$
$
$1,005,847

$ 14,465
$ 28,498
$ 30,225
$ 63,473
$ 84,630
$ 75,131
$ 38,861
$
$
$
$
$
$ 335,282

$
$
$
$
$
$
$
$
$
$
$
$
$

2,305
4,542
4,817
10,116
13,488
11,974
6,194
53,437

$
$
$
$
$
$
$
$
$
$
$
$
$

768
1,514
1,606
3,372
4,496
3,991
2,065
17,812

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY
SCENARIO 2b: Exceed>>Install Treatment>>No Longer Exceed (No Study Required)
GROUND WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
1,932
2,288
755
965
373
132
48
6,493

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
7,460
3,960
1,440
12,860

2009
9,660
11,440
7,550
9,650
38,300

2010
-

2011
7,460
3,960
1,440
12,860

2012
9,660
11,440
7,550
9,650
38,300

2013
-

2014
7,460
3,960
1,440
12,860

2015
9,660
11,440
7,550
9,650
38,300

2016
-

Total
Samples
9,660
11,440
7,550
9,650
7,460
3,960
1,440
51,160

Annual
Samples
3,220
3,813
2,517
3,217
2,487
1,320
480
17,053

Total
Monitoring
Events
1,932
2,288
755
965
373
132
48
6,493

Annual
Monitoring
Events
644
763
252
322
124
44
16
2,164

Total
Burden
38,640
45,760
30,200
38,600
29,840
15,840
5,760
204,640

Annual
Burden
12,880
15,253
10,067
12,867
9,947
5,280
1,920
68,213

Total Labor
Cost

Annual
Labor Cost

Total O&M
Cost

Annual O&M
Cost

$ 1,251,318
$ 1,481,892
$ 977,997
$ 1,250,022
$ 966,339
$ 512,963
$ 186,532
$
$
$
$
$
$ 6,627,062

$ 417,106
$ 493,964
$ 325,999
$ 416,674
$ 322,113
$ 170,988
$
62,177
$
$
$
$
$
$ 2,209,021

$ 66,478
$ 78,728
$ 51,957
$ 66,409
$ 51,338
$ 27,252
$
9,910
$
$
$
$
$
$ 352,072

$
$
$
$
$
$
$
$
$
$
$
$
$

22,159
26,243
17,319
22,136
17,113
9,084
3,303
117,357

GROUND WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
1,306
959
248
115
11
1
1
2,641

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
220
30
30
280

2009
6,530
4,795
2,480
1,150
14,955

2010
-

2011
220
30
30
280

2012
6,530
4,795
2,480
1,150
14,955

2013
-

2014
220
30
30
280

2015
6,530
4,795
2,480
1,150
14,955

2016
-

Total
Samples
6,530
4,795
2,480
1,150
220
30
30
15,235

Annual
Samples
2,177
1,598
827
383
73
10
10
5,078

Total
Monitoring
Events
1,306
959
248
115
11
1
1
2,641

Annual
Monitoring
Events
435
320
83
38
4
0
0
880

Total
Burden
26,120
19,180
9,920
4,600
880
120
120
60,940

Annual
Burden
8,707
6,393
3,307
1,533
293
40
40
20,313

Total Labor
Cost

Annual
Labor Cost

Total O&M
Cost

Annual O&M
Cost

$ 845,870
$ 621,125
$ 321,249
$ 148,966
$
28,498
$
3,886
$
3,886
$
$
$
$
$
$ 1,973,481

$
$
$
$
$
$
$
$
$
$
$
$
$

281,957
207,042
107,083
49,655
9,499
1,295
1,295
657,827

$ 44,938
$ 32,998
$ 17,067
$
7,914
$
1,514
$
206
$
206
$
$
$
$
$
$ 104,844

$
$
$
$
$
$
$
$
$
$
$
$
$

Total Labor
Cost

Annual
Labor Cost

Total O&M
Cost

Annual O&M
Cost

$ 2,097,188
$ 2,103,017
$ 1,299,246
$ 1,398,989
$ 994,836
$ 516,849
$ 190,418
$
$
$
$
$
$ 8,600,543

$ 699,063
$ 701,006
$ 433,082
$ 466,330
$ 331,612
$ 172,283
$
63,473
$
$
$
$
$
$ 2,866,848

$ 111,416
$ 111,726
$ 69,024
$ 74,323
$ 52,852
$ 27,458
$ 10,116
$
$
$
$
$
$ 456,916

$
$
$
$
$
$
$
$
$
$
$
$
$

14,979
10,999
5,689
2,638
505
69
69
34,948

GROUND WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
3,238
3,247
1,003
1,080
384
133
49
9,134

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
7,680
3,990
1,470
13,140

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
16,190
16,235
10,030
10,800
53,255

2010
-

2011
7,680
3,990
1,470
13,140

2012
16,190
16,235
10,030
10,800
53,255

2013
-

2014
7,680
3,990
1,470
13,140

2015
16,190
16,235
10,030
10,800
53,255

2016
-

Total
Samples
16,190
16,235
10,030
10,800
7,680
3,990
1,470
66,395

H-29

Annual
Samples
5,397
5,412
3,343
3,600
2,560
1,330
490
22,132

Total
Monitoring
Events
3,238
3,247
1,003
1,080
384
133
49
9,134

Annual
Monitoring
Events
1,079
1,082
334
360
128
44
16
3,045

Total
Burden
64,760
64,940
40,120
43,200
30,720
15,960
5,880
265,580

Annual
Burden
21,587
21,647
13,373
14,400
10,240
5,320
1,960
88,527

37,139
37,242
23,008
24,774
17,617
9,153
3,372
152,305

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN AND COST SUMMARY (Cont.)
SCENARIO 2b: Exceed>>Install Treatment>>No Longer Exceed (No Study Required) (cont.)
SURFACE WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

163
358
198
429
292
173
89
1,702

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number of
Systems
2008
5,840
5,190
2,670
13,700

2009
815
1,790
1,980
4,290
8,875

2010
-

2011
5,840
5,190
2,670
13,700

2012
815
1,790
1,980
4,290
8,875

2013
-

2014
5,840
5,190
2,670
13,700

2015
815
1,790
1,980
4,290
8,875

2016
-

Total
Samples
815
1,790
1,980
4,290
5,840
5,190
2,670
22,575

Annual
Samples
272
597
660
1,430
1,947
1,730
890
7,525

Total
Monitoring
Events
163
358
198
429
292
173
89
1,702

Annual
Monitoring
Events
54
119
66
143
97
58
30
567

Total
Burden
3,260
7,160
7,920
17,160
23,360
20,760
10,680
90,300

Annual
Burden
1,087
2,387
2,640
5,720
7,787
6,920
3,560
30,100

Total Labor
Cost

Annual
Labor Cost

Total O&M
Cost

Annual O&M
Cost

$ 105,572
$ 231,869
$ 256,481
$ 555,709
$ 756,490
$ 672,292
$ 345,861
$
$
$
$
$
$ 2,924,275

$
$
$
$
$
$
$
$
$
$
$
$
$

35,191
77,290
85,494
185,236
252,163
224,097
115,287
974,758

$
5,609
$ 12,318
$ 13,626
$ 29,523
$ 40,190
$ 35,716
$ 18,374
$
$
$
$
$
$ 155,356

$
$
$
$
$
$
$
$
$
$
$
$
$

Total Labor
Cost

Annual
Labor Cost

Total O&M
Cost

Annual O&M
Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

1,870
4,106
4,542
9,841
13,397
11,905
6,125
51,785

SURFACE WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

39
39
13
11
3
1
106

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number of
Systems
2008
60
30
90

2009
195
195
130
110
630

2010
-

2011
60
30
90

2012
195
195
130
110
630

2013
-

2014
60
30
90

2015
195
195
130
110
630

2016
-

Total
Samples
195
195
130
110
60
30
720

Annual
Samples
65
65
43
37
20
10
240

Total
Monitoring
Events
39
39
13
11
3
1
106

Annual
Monitoring
Events
13
13
4
4
1
0
35

Total
Burden
780
780
520
440
240
120
2,880

Annual
Burden
260
260
173
147
80
40
960

25,260
25,260
16,840
14,249
7,772
3,886
93,266

8,420
8,420
5,613
4,750
2,591
1,295
31,089

1,342
1,342
895
757
413
206
4,955

447
447
298
252
138
69
1,652

SURFACE WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Samples by Year
(Representing 9-Year Compliance Cycle)

Number of
Systems
202
397
211
440
295
174
89
1,808

2008
5,900
5,220
2,670
13,790

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
1,010
1,985
2,110
4,400
9,505

2010
-

2011
5,900
5,220
2,670
13,790

2012
1,010
1,985
2,110
4,400
9,505

2013
-

2014
5,900
5,220
2,670
13,790

2015
1,010
1,985
2,110
4,400
9,505

2016
-

Total
Samples
1,010
1,985
2,110
4,400
5,900
5,220
2,670
23,295

H-30

Annual
Samples
337
662
703
1,467
1,967
1,740
890
7,765

Total
Monitoring
Events
202
397
211
440
295
174
89
1,808

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)
Annual
Total
Annual
Total Labor
Annual
Monitoring
Burden
Burden
Cost
Labor Cost
Events
67
4,040
1,347 $ 130,831 $
43,610
132
7,940
2,647 $ 257,129 $
85,710
70
8,440
2,813 $ 273,321 $
91,107
147
17,600
5,867 $ 569,958 $ 189,986
98
23,600
7,867 $ 764,262 $ 254,754
58
20,880
6,960 $ 676,178 $ 225,393
30
10,680
3,560 $ 345,861 $ 115,287
$
$
$
$
$
$
$
$
$
$
603
93,180
31,060 $ 3,017,541 $ 1,005,847

Total O&M
Cost

Annual O&M
Cost

$
6,951
$ 13,660
$ 14,521
$ 30,280
$ 40,603
$ 35,923
$ 18,374
$
$
$
$
$
$ 160,311

$
$
$
$
$
$
$
$
$
$
$
$
$

2,317
4,553
4,840
10,093
13,534
11,974
6,125
53,437

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY
SCENARIO 3a: Exceed>>Install Treatment>>Still Exceed (Study Required)
GROUND WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
69
77
20
25
16
5
2
1
215

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
690
1,540
800
1,000
1,280
600
240
120
6,270

2009
690
1,540
800
1,000
1,280
600
240
120
6,270

2010
690
1,540
800
1,000
1,280
600
240
120
6,270

2011
690
1,540
800
1,000
1,280
600
240
120
6,270

2012
690
1,540
800
1,000
1,280
600
240
120
6,270

2013
690
1,540
800
1,000
1,280
600
240
120
6,270

2014
690
1,540
800
1,000
1,280
600
240
120
6,270

2015
690
1,540
800
1,000
1,280
600
240
120
6,270

2016
690
1,540
800
1,000
1,280
600
240
120
6,270

Total
Samples

Annual
Samples

2,070
4,620
2,400
3,000
3,840
1,800
720
360
18,810

690
1,540
800
1,000
1,280
600
240
120
6,270

Total
Monitoring
Events
414
924
240
300
192
60
24
12
2,166

Annual
Monitoring
Events
138
308
80
100
64
20
8
4
722

Total
Burden

Annual
Burden

8,280
18,480
9,600
12,000
15,360
7,200
2,880
1,440
75,240

2,760
6,160
3,200
4,000
5,120
2,400
960
480
25,080

Total Labor Cost

Annual
Labor Cost

Total O&M
Cost

Annual
O&M Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

89,380
199,485
103,629
129,536
165,806
77,722
31,089
15,544
812,191

$ 14,245
$ 31,794
$ 16,516
$ 20,645
$ 26,426
$ 12,387
$
4,955
$
2,477
$
$
$
$
$ 129,446

$
4,748
$ 10,598
$
5,505
$
6,882
$
8,809
$
4,129
$
1,652
$
826
$
$
$
$
$ 43,149

Total Labor Cost

Annual
Labor Cost

Total O&M
Cost

Annual
O&M Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

20,439
35,510
17,342
8,258
3,303
84,852

$
6,813
$ 11,837
$
5,781
$
2,753
$
1,101
$
$
$
$
$
$
$
$ 28,284

268,140
598,456
310,886
388,608
497,418
233,165
93,266
46,633
2,436,572

GROUND WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
99
86
21
10
2
218

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
990
1,720
840
400
160
4,110

2009
990
1,720
840
400
160
4,110

2010
990
1,720
840
400
160
4,110

2011
990
1,720
840
400
160
4,110

2012
990
1,720
840
400
160
4,110

2013
990
1,720
840
400
160
4,110

2014
990
1,720
840
400
160
4,110

2015
990
1,720
840
400
160
4,110

2016
990
1,720
840
400
160
4,110

Total
Samples

Annual
Samples

2,970
5,160
2,520
1,200
480
12,330

990
1,720
840
400
160
4,110

Total
Monitoring
Events
594
1,032
252
120
24
2,022

Annual
Monitoring
Events
198
344
84
40
8
674

Total
Burden

Annual
Burden

11,880
20,640
10,080
4,800
1,920
49,320

3,960
6,880
3,360
1,600
640
16,440

384,722
668,406
326,431
155,443
62,177
1,597,179

128,241
222,802
108,810
51,814
20,726
532,393

GROUND WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
168
163
41
35
18
5
2
1
433

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
1,680
3,260
1,640
1,400
1,440
600
240
120
10,380

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
1,680
3,260
1,640
1,400
1,440
600
240
120
10,380

2010
1,680
3,260
1,640
1,400
1,440
600
240
120
10,380

2011
1,680
3,260
1,640
1,400
1,440
600
240
120
10,380

2012
1,680
3,260
1,640
1,400
1,440
600
240
120
10,380

2013
1,680
3,260
1,640
1,400
1,440
600
240
120
10,380

2014
1,680
3,260
1,640
1,400
1,440
600
240
120
10,380

2015
1,680
3,260
1,640
1,400
1,440
600
240
120
10,380

2016
1,680
3,260
1,640
1,400
1,440
600
240
120
10,380

Total
Samples

Annual
Samples

5,040
9,780
4,920
4,200
4,320
1,800
720
360
31,140

1,680
3,260
1,640
1,400
1,440
600
240
120
10,380

H-31

Total
Monitoring
Events
1,008
1,956
492
420
216
60
24
12
4,188

Annual
Monitoring
Events
336
652
164
140
72
20
8
4
1,396

Total
Burden

Annual
Burden

20,160
39,120
19,680
16,800
17,280
7,200
2,880
1,440
124,560

6,720
13,040
6,560
5,600
5,760
2,400
960
480
41,520

Total Labor Cost

Annual
Labor Cost

Total O&M
Cost

Annual
O&M Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$ 217,620
$ 422,287
$ 212,439
$ 181,350
$ 186,532
$ 77,722
$ 31,089
$ 15,544
$
$
$
$
$1,344,584

$ 34,684
$ 67,304
$ 33,858
$ 28,904
$ 29,729
$ 12,387
$
4,955
$
2,477
$
$
$
$
$ 214,299

$
$
$
$
$
$
$
$
$
$
$
$
$

652,861
1,266,862
637,317
544,051
559,596
233,165
93,266
46,633
4,033,751

11,561
22,435
11,286
9,635
9,910
4,129
1,652
826
71,433

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY (cont.)
Scenario 3a: Exceed>>Install Treatment>>Still Exceed (Study Required) (cont.)
SURFACE WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
6
12
5
11
12
7
4
3
1
2
1
64

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
60
240
200
440
960
840
480
360
120
400
200
4,300

2009
60
240
200
440
960
840
480
360
120
400
200
4,300

2010
60
240
200
440
960
840
480
360
120
400
200
4,300

2011
60
240
200
440
960
840
480
360
120
400
200
4,300

2012
60
240
200
440
960
840
480
360
120
400
200
4,300

2013
60
240
200
440
960
840
480
360
120
400
200
4,300

2014
60
240
200
440
960
840
480
360
120
400
200
4,300

2015
60
240
200
440
960
840
480
360
120
400
200
4,300

2016
60
240
200
440
960
840
480
360
120
400
200
4,300

Total
Samples

Annual
Samples

180
720
600
1,320
2,880
2,520
1,440
1,080
360
1,200
600
12,900

60
240
200
440
960
840
480
360
120
400
200
4,300

Total
Monitoring
Events
36
144
60
132
144
84
48
36
12
24
12
732

Annual
Monitoring
Events
12
48
20
44
48
28
16
12
4
8
4
244

Total
Burden

Annual
Burden

720
2,880
2,400
5,280
11,520
10,080
5,760
4,320
1,440
4,800
2,400
51,600

240
960
800
1,760
3,840
3,360
1,920
1,440
480
1,600
800
17,200

Total Labor Cost

Annual
Labor Cost

Total O&M
Cost

Annual
O&M Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$
7,772
$ 31,089
$ 25,907
$ 56,996
$ 124,355
$ 108,810
$ 62,177
$ 46,633
$ 15,544
$ 51,814
$ 25,907
$
$ 557,005

$
$
$
$
$
$
$
$
$
$
$
$
$

1,239
4,955
4,129
9,084
19,820
17,342
9,910
7,432
2,477
8,258
4,129
88,775

$
413
$
1,652
$
1,376
$
3,028
$
6,607
$
5,781
$
3,303
$
2,477
$
826
$
2,753
$
1,376
$
$ 29,592

23,316
93,266
77,722
170,988
373,064
326,431
186,532
139,899
46,633
155,443
77,722
1,671,014

SURFACE WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
3
3
1
1
8

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
30
60
40
40
170

2009
30
60
40
40
170

2010
30
60
40
40
170

2011
30
60
40
40
170

2012
30
60
40
40
170

2013
30
60
40
40
170

2014
30
60
40
40
170

2015
30
60
40
40
170

2016
30
60
40
40
170

Total
Samples

Annual
Samples

90
180
120
120
510

30
60
40
40
170

Total
Monitoring
Events
18
36
12
12
78

Annual
Monitoring
Events
6
12
4
4
26

Total
Burden

Annual
Burden

360
720
480
480
2,040

120
240
160
160
680

Total Labor Cost

Annual
Labor Cost

Total O&M
Cost

Annual
O&M Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

11,658
23,316
15,544
15,544
66,063

3,886
7,772
5,181
5,181
22,021

619
1,239
826
826
3,510

206
413
275
275
1,170

SURFACE WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
9
15
6
12
12
7
4
3
1
2
1
72

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
90
300
240
480
960
840
480
360
120
400
200
4,470

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
90
300
240
480
960
840
480
360
120
400
200
4,470

2010
90
300
240
480
960
840
480
360
120
400
200
4,470

2011
90
300
240
480
960
840
480
360
120
400
200
4,470

2012
90
300
240
480
960
840
480
360
120
400
200
4,470

2013
90
300
240
480
960
840
480
360
120
400
200
4,470

2014
90
300
240
480
960
840
480
360
120
400
200
4,470

2015
90
300
240
480
960
840
480
360
120
400
200
4,470

2016
90
300
240
480
960
840
480
360
120
400
200
4,470

Total
Samples

Annual
Samples

270
900
720
1,440
2,880
2,520
1,440
1,080
360
1,200
600
13,410

90
300
240
480
960
840
480
360
120
400
200
4,470

H-32

Total
Monitoring
Events
54
180
72
144
144
84
48
36
12
24
12
810

Annual
Monitoring
Events
18
60
24
48
48
28
16
12
4
8
4
270

Total
Burden

Annual
Burden

1,080
3,600
2,880
5,760
11,520
10,080
5,760
4,320
1,440
4,800
2,400
53,640

360
1,200
960
1,920
3,840
3,360
1,920
1,440
480
1,600
800
17,880

Total Labor Cost

Annual
Labor Cost

Total O&M
Cost

Annual
O&M Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$ 11,658
$ 38,861
$ 31,089
$ 62,177
$ 124,355
$ 108,810
$ 62,177
$ 46,633
$ 15,544
$ 51,814
$ 25,907
$
$ 579,026

$
$
$
$
$
$
$
$
$
$
$
$
$

$
619
$
2,065
$
1,652
$
3,303
$
6,607
$
5,781
$
3,303
$
2,477
$
826
$
2,753
$
1,376
$
$ 30,762

34,975
116,582
93,266
186,532
373,064
326,431
186,532
139,899
46,633
155,443
77,722
1,737,078

1,858
6,194
4,955
9,910
19,820
17,342
9,910
7,432
2,477
8,258
4,129
92,285

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY
SCENARIO 3b: Exceed>>Install Treatment>>Still Exceed (No Study Required)
GROUND WATER: CWSs

Size
Category

≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

207
231
61
74
47
15
6
4
1
1
647

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number of
Systems
2008
2,070
4,620
2,440
2,960
3,760
1,800
720
480
120
200
19,170

2009
2,070
4,620
2,440
2,960
3,760
1,800
720
480
120
200
19,170

2010
2,070
4,620
2,440
2,960
3,760
1,800
720
480
120
200
19,170

2011
2,070
4,620
2,440
2,960
3,760
1,800
720
480
120
200
19,170

2012
2,070
4,620
2,440
2,960
3,760
1,800
720
480
120
200
19,170

2013
2,070
4,620
2,440
2,960
3,760
1,800
720
480
120
200
19,170

2014
2,070
4,620
2,440
2,960
3,760
1,800
720
480
120
200
19,170

2015
2,070
4,620
2,440
2,960
3,760
1,800
720
480
120
200
19,170

2016
2,070
4,620
2,440
2,960
3,760
1,800
720
480
120
200
19,170

Total
Samples

Annual
Samples

6,210
13,860
7,320
8,880
11,280
5,400
2,160
1,440
360
600
57,510

2,070
4,620
2,440
2,960
3,760
1,800
720
480
120
200
19,170

Total
Monitoring
Events
1,242
2,772
732
888
564
180
72
48
12
12
6,522

Annual
Monitoring
Events
414
924
244
296
188
60
24
16
4
4
2,174

Total
Burden

Annual
Burden

24,840
55,440
29,280
35,520
45,120
21,600
8,640
5,760
1,440
2,400
230,040

8,280
18,480
9,760
11,840
15,040
7,200
2,880
1,920
480
800
76,680

Total Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

804,419
1,795,369
948,204
1,150,280
1,461,166
699,494
279,798
186,532
46,633
77,722
7,449,615

Annual Labor Total O&M
Annual
Cost
Cost
O&M Cost
$
268,140
$
598,456
$
316,068
$
383,427
$
487,055
$
233,165
$
93,266
$
62,177
$
15,544
$
25,907
$
$
$ 2,483,205

$ 42,736
$ 95,382
$ 50,375
$ 61,110
$ 77,627
$ 37,162
$ 14,865
$ 9,910
$ 2,477
$ 4,129
$
$
$ 395,772

$
$
$
$
$
$
$
$
$
$
$
$
$

14,245
31,794
16,792
20,370
25,876
12,387
4,955
3,303
826
1,376
131,924

GROUND WATER: NTNCWSs

Size
Category

≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

296
257
63
29
5
650

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number of
Systems
2008
2,960
5,140
2,520
1,160
400
12,180

2009
2,960
5,140
2,520
1,160
400
12,180

2010
2,960
5,140
2,520
1,160
400
12,180

2011
2,960
5,140
2,520
1,160
400
12,180

2012
2,960
5,140
2,520
1,160
400
12,180

2013
2,960
5,140
2,520
1,160
400
12,180

2014
2,960
5,140
2,520
1,160
400
12,180

2015
2,960
5,140
2,520
1,160
400
12,180

2016
2,960
5,140
2,520
1,160
400
12,180

Total
Samples

Annual
Samples

8,880
15,420
7,560
3,480
1,200
36,540

2,960
5,140
2,520
1,160
400
12,180

Total
Monitoring
Events
1,776
3,084
756
348
60
6,024

Annual
Monitoring
Events
592
1,028
252
116
20
2,008

Total
Burden

Annual
Burden

35,520
61,680
30,240
13,920
4,800
146,160

11,840
20,560
10,080
4,640
1,600
48,720

Total Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

1,150,280
1,997,445
979,292
450,785
155,443
4,733,245

Annual
Annual Labor Total O&M
O&M Cost
Cost
Cost
$
383,427
$
665,815
$
326,431
$
150,262
$
51,814
$
$
$
$
$
$
$
$ 1,577,748

$ 61,110
$ 106,117
$ 52,026
$ 23,949
$ 8,258
$
$
$
$
$
$
$
$ 251,460

$
$
$
$
$
$
$
$
$
$
$
$
$

20,370
35,372
17,342
7,983
2,753
83,820

GROUND WATER: ALL SYSTEMS

Size
Category

≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

503
488
124
103
52
15
6
4
1
1
1,297

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number of
Systems
2008
5,030
9,760
4,960
4,120
4,160
1,800
720
480
120
200
31,350

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
5,030
9,760
4,960
4,120
4,160
1,800
720
480
120
200
31,350

2010
5,030
9,760
4,960
4,120
4,160
1,800
720
480
120
200
31,350

2011
5,030
9,760
4,960
4,120
4,160
1,800
720
480
120
200
31,350

2012
5,030
9,760
4,960
4,120
4,160
1,800
720
480
120
200
31,350

2013
5,030
9,760
4,960
4,120
4,160
1,800
720
480
120
200
31,350

2014
5,030
9,760
4,960
4,120
4,160
1,800
720
480
120
200
31,350

2015
5,030
9,760
4,960
4,120
4,160
1,800
720
480
120
200
31,350

2016
5,030
9,760
4,960
4,120
4,160
1,800
720
480
120
200
31,350

Total
Samples

Annual
Samples

15,090
29,280
14,880
12,360
12,480
5,400
2,160
1,440
360
600
94,050

5,030
9,760
4,960
4,120
4,160
1,800
720
480
120
200
31,350

H-33

Total
Monitoring
Events
3,018
5,856
1,488
1,236
624
180
72
48
12
12
12,546

Annual
Monitoring
Events
1,006
1,952
496
412
208
60
24
16
4
4
4,182

Total
Burden

Annual
Burden

Total Labor
Cost

60,360
117,120
59,520
49,440
49,920
21,600
8,640
5,760
1,440
2,400
376,200

20,120
39,040
19,840
16,480
16,640
7,200
2,880
1,920
480
800
125,400

$ 1,954,698
$ 3,792,814
$ 1,927,496
$ 1,601,065
$ 1,616,609
$
699,494
$
279,798
$
186,532
$
46,633
$
77,722
$
$
$ 12,182,861

Annual Labor Total O&M
Annual
Cost
Cost
O&M Cost
$
651,566
$ 1,264,271
$
642,499
$
533,688
$
538,870
$
233,165
$
93,266
$
62,177
$
15,544
$
25,907
$
$
$ 4,060,954

$ 103,846
$ 201,499
$ 102,401
$ 85,059
$ 85,885
$ 37,162
$ 14,865
$ 9,910
$ 2,477
$ 4,129
$
$
$ 647,232

$
$
$
$
$
$
$
$
$
$
$
$
$

34,615
67,166
34,134
28,353
28,628
12,387
4,955
3,303
826
1,376
215,744

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY (cont.)
SCENARIO 3b: Exceed>>Install Treatment>>Still Exceed (No Study Required) (cont.)
SURFACE WATER: CWSs

Size
Category

≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

17
36
16
33
37
20
12
9
2
7
2
1
192

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number of
Systems
2008
170
720
640
1,320
2,960
2,400
1,440
1,080
240
1,400
400
200
12,970

2009
170
720
640
1,320
2,960
2,400
1,440
1,080
240
1,400
400
200
12,970

2010
170
720
640
1,320
2,960
2,400
1,440
1,080
240
1,400
400
200
12,970

2011
170
720
640
1,320
2,960
2,400
1,440
1,080
240
1,400
400
200
12,970

2012
170
720
640
1,320
2,960
2,400
1,440
1,080
240
1,400
400
200
12,970

2013
170
720
640
1,320
2,960
2,400
1,440
1,080
240
1,400
400
200
12,970

2014
170
720
640
1,320
2,960
2,400
1,440
1,080
240
1,400
400
200
12,970

2015
170
720
640
1,320
2,960
2,400
1,440
1,080
240
1,400
400
200
12,970

2016
170
720
640
1,320
2,960
2,400
1,440
1,080
240
1,400
400
200
12,970

Total
Samples

Annual
Samples

510
2,160
1,920
3,960
8,880
7,200
4,320
3,240
720
4,200
1,200
600
38,910

170
720
640
1,320
2,960
2,400
1,440
1,080
240
1,400
400
200
12,970

Total
Monitoring
Events
102
432
192
396
444
240
144
108
24
84
24
12
2,202

Annual
Monitoring
Events
34
144
64
132
148
80
48
36
8
28
8
4
734

Total
Burden

Annual
Burden

2,040
8,640
7,680
15,840
35,520
28,800
17,280
12,960
2,880
16,800
4,800
2,400
155,640

680
2,880
2,560
5,280
11,840
9,600
5,760
4,320
960
5,600
1,600
800
51,880

Total Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

66,063
279,798
248,709
512,963
1,150,280
932,659
559,596
419,697
93,266
544,051
155,443
77,722
5,040,246

Annual Labor Total O&M
Annual
Cost
O&M Cost
Cost
$
22,021
$
93,266
$
82,903
$
170,988
$
383,427
$
310,886
$
186,532
$
139,899
$
31,089
$
181,350
$
51,814
$
25,907
$ 1,680,082

$ 3,510
$ 14,865
$ 13,213
$ 27,252
$ 61,110
$ 49,549
$ 29,729
$ 22,297
$ 4,955
$ 28,904
$ 8,258
$ 4,129
$ 267,770

$
$
$
$
$
$
$
$
$
$
$
$
$

1,170
4,955
4,404
9,084
20,370
16,516
9,910
7,432
1,652
9,635
2,753
1,376
89,257

SURFACE WATER: NTNCWSs

Size
Category

≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems

9
10
3
3
1
26

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

2008
90
200
120
120
80
610

2009
90
200
120
120
80
610

2010
90
200
120
120
80
610

2011
90
200
120
120
80
610

2012
90
200
120
120
80
610

2013
90
200
120
120
80
610

2014
90
200
120
120
80
610

2015
90
200
120
120
80
610

2016
90
200
120
120
80
610

Total
Samples

Annual
Samples

270
600
360
360
240
1,830

90
200
120
120
80
610

Total
Monitoring
Events
54
120
36
36
12
258

Annual
Monitoring
Events
18
40
12
12
4
86

Total
Burden

Annual
Burden

1,080
2,400
1,440
1,440
960
7,320

360
800
480
480
320
2,440

Total Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

34,975
77,722
46,633
46,633
31,089
237,051

Annual Labor Total O&M
Annual
Cost
Cost
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

11,658
25,907
15,544
15,544
10,363
79,017

$ 1,858
$ 4,129
$ 2,477
$ 2,477
$ 1,652
$
$
$
$
$
$
$
$ 12,594

$
$
$
$
$
$
$
$
$
$
$
$
$

619
1,376
826
826
551
4,198

SURFACE WATER: ALL SYSTEMS

Size
Category

≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

26
46
19
36
38
20
12
9
2
7
2
1
218

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number of
Systems
2008
260
920
760
1,440
3,040
2,400
1,440
1,080
240
1,400
400
200
13,580

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
260
920
760
1,440
3,040
2,400
1,440
1,080
240
1,400
400
200
13,580

2010
260
920
760
1,440
3,040
2,400
1,440
1,080
240
1,400
400
200
13,580

2011
260
920
760
1,440
3,040
2,400
1,440
1,080
240
1,400
400
200
13,580

2012
260
920
760
1,440
3,040
2,400
1,440
1,080
240
1,400
400
200
13,580

2013
260
920
760
1,440
3,040
2,400
1,440
1,080
240
1,400
400
200
13,580

2014
260
920
760
1,440
3,040
2,400
1,440
1,080
240
1,400
400
200
13,580

2015
260
920
760
1,440
3,040
2,400
1,440
1,080
240
1,400
400
200
13,580

2016
260
920
760
1,440
3,040
2,400
1,440
1,080
240
1,400
400
200
13,580

Total
Samples

Annual
Samples

780
2,760
2,280
4,320
9,120
7,200
4,320
3,240
720
4,200
1,200
600
40,740

260
920
760
1,440
3,040
2,400
1,440
1,080
240
1,400
400
200
13,580

H-34

Total
Monitoring
Events
156
552
228
432
456
240
144
108
24
84
24
12
2,460

Annual
Monitoring
Events
52
184
76
144
152
80
48
36
8
28
8
4
820

Total
Burden

Annual
Burden

3,120
11,040
9,120
17,280
36,480
28,800
17,280
12,960
2,880
16,800
4,800
2,400
162,960

1,040
3,680
3,040
5,760
12,160
9,600
5,760
4,320
960
5,600
1,600
800
54,320

Total Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

101,038
357,519
295,342
559,596
1,181,368
932,659
559,596
419,697
93,266
544,051
155,443
77,722
5,277,297

Annual Labor Total O&M
Annual
Cost
Cost
O&M Cost
$
33,679
$
119,173
$
98,447
$
186,532
$
393,789
$
310,886
$
186,532
$
139,899
$
31,089
$
181,350
$
51,814
$
25,907
$ 1,759,099

$ 5,368
$ 18,994
$ 15,690
$ 29,729
$ 62,762
$ 49,549
$ 29,729
$ 22,297
$ 4,955
$ 28,904
$ 8,258
$ 4,129
$ 280,364

$
$
$
$
$
$
$
$
$
$
$
$
$

1,789
6,331
5,230
9,910
20,921
16,516
9,910
7,432
1,652
9,635
2,753
1,376
93,455

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY
SCENARIO 1R: Monitor Only - Reduced (All Plastic)
GROUND WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

1,165
1,374
446
569
3,554

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number of
Systems
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
5,825
6,870
4,460
5,690
22,845

2015
-

2016
-

Total
Samples

Annual
Samples

5,825
6,870
4,460
5,690
22,845

1,942
2,290
1,487
1,897
7,615

Total
Monitoring
Events
1,165
1,374
446
569
3,554

Annual
Monitoring
Events
388
458
149
190
1,185

Total
Burden

Annual
Burden

Total Labor
Cost

Annual
Total O&M
Labor Cost
Cost

Annual
O&M Cost

23,300
27,480
17,840
22,760
91,380

7,767
9,160
5,947
7,587
30,460

$ 754,547
$ 889,912
$ 577,731
$ 737,060
$
$
$
$
$
$
$
$
$ 2,959,250

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

251,516
296,637
192,577
245,687
986,417

$ 40,086
$ 47,278
$ 30,693
$ 39,157
$
$
$
$
$
$
$
$
$ 157,214

13,362
15,759
10,231
13,052
52,405

GROUND WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

857
647
166
76
1,746

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number of
Systems
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
4,285
3,235
1,660
760
9,940

2015
-

2016
-

Total
Samples

Annual
Samples

4,285
3,235
1,660
760
9,940

1,428
1,078
553
253
3,313

Total
Monitoring
Events
857
647
166
76
1,746

Annual
Monitoring
Events
286
216
55
25
582

Total
Burden

Annual
Burden

Total Labor
Cost

Annual
Total O&M
Labor Cost
Cost

Annual
O&M Cost

17,140
12,940
6,640
3,040
39,760

5,713
4,313
2,213
1,013
13,253

$ 555,062
$ 419,049
$ 215,030
$
98,447
$
$
$
$
$
$
$
$
$ 1,287,588

$ 185,021
$ 139,683
$ 71,677
$ 32,816
$
$
$
$
$
$
$
$
$ 429,196

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

29,488
22,263
11,424
5,230
68,405

9,829
7,421
3,808
1,743
22,802

GROUND WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

2,022
2,021
612
645
5,300

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number of
Systems
2008
-

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
-

2010
-

2011
-

2012
-

2013
-

2014
10,110
10,105
6,120
6,450
32,785

2015
-

2016
-

Total
Samples

Annual
Samples

10,110
10,105
6,120
6,450
32,785

3,370
3,368
2,040
2,150
10,928

H-35

Total
Monitoring
Events
2,022
2,021
612
645
5,300

Annual
Monitoring
Events
674
674
204
215
1,767

Total
Burden

Annual
Burden

Total Labor
Cost

Annual
Total O&M
Labor Cost
Cost

Annual
O&M Cost

40,440
40,420
24,480
25,800
131,140

13,480
13,473
8,160
8,600
43,713

$ 1,309,609
$ 1,308,961
$ 792,760
$ 835,507
$
$
$
$
$
$
$
$
$ 4,246,838

$ 436,536
$ 436,320
$ 264,253
$ 278,502
$
$
$
$
$
$
$
$
$1,415,613

$
$
$
$
$
$
$
$
$
$
$
$
$

$ 69,575
$ 69,540
$ 42,117
$ 44,388
$
$
$
$
$
$
$
$
$ 225,619

23,192
23,180
14,039
14,796
75,206

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY (cont.
SCENARIO 1R: Monitor Only - Reduced (All Plastic)(cont.)
SURFACE WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

98
215
117
253
683

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number of
Systems
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
490
1,075
1,170
2,530
5,265

2015
-

2016
-

Total
Samples

Annual
Samples

490
1,075
1,170
2,530
5,265

163
358
390
843
1,755

Total
Monitoring
Events
98
215
117
253
683

Annual
Monitoring
Events
33
72
39
84
228

Total
Burden

Annual
Burden

1,960
4,300
4,680
10,120
21,060

653
1,433
1,560
3,373
7,020

Total Labor
Cost

Total O&M
Annual
Cost
Labor Cost

Annual
O&M Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$ 21,158
$ 46,417
$ 50,519
$ 109,242
$
$
$
$
$
$
$
$
$ 227,336

$
$
$
$
$
$
$
$
$
$
$
$
$

63,473
139,251
151,557
327,726
682,007

$
$
$
$
$
$
$
$
$
$
$
$
$

3,372
7,398
8,052
17,411
36,233

1,124
2,466
2,684
5,804
12,078

SURFACE WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
26
26
9
8
69

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
130
130
90
80
430

2015
-

2016
-

Total
Samples

Annual
Samples

130
130
90
80
430

43
43
30
27
143

Total
Monitoring
Events
26
26
9
8
69

Annual
Monitoring
Events
9
9
3
3
23

Total
Burden

Annual
Burden

520
520
360
320
1,720

173
173
120
107
573

Total Labor
Cost

Annual
Total O&M
Labor Cost
Cost

Annual
O&M Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

16,840
16,840
11,658
10,363
55,700

5,613
5,613
3,886
3,454
18,567

$
$
$
$
$
$
$
$
$
$
$
$
$

895
895
619
551
2,959

298
298
206
184
986

SURFACE WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
124
241
126
261
752

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
-

2010
-

2011
-

2012
-

2013
-

2014
620
1,205
1,260
2,610
5,695

2015
-

2016
-

Total
Samples

Annual
Samples

620
1,205
1,260
2,610
5,695

207
402
420
870
1,898

H-36

Total
Monitoring
Events
124
241
126
261
752

Annual
Monitoring
Events
41
80
42
87
251

Total
Burden

Annual
Burden

2,480
4,820
5,040
10,440
22,780

827
1,607
1,680
3,480
7,593

Total Labor
Cost

Annual
Total O&M
Labor Cost
Cost

Annual
O&M Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$ 26,771
$ 52,030
$ 54,405
$ 112,696
$
$
$
$
$
$
$
$
$ 245,903

$
$
$
$
$
$
$
$
$
$
$
$
$

80,312
156,091
163,215
338,089
737,708

$
$
$
$
$
$
$
$
$
$
$
$
$

4,267
8,293
8,671
17,961
39,192

1,422
2,764
2,890
5,987
13,064

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY
SCENARIO 3aAR: Treat, Then Enter Accelerated Reduced Monitoring Schedule
GROUND WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
-

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Annual
Samples
-

Total
Monitoring
Events
-

Annual
Monitoring
Events
-

Total
Burden
-

Annual
Burden
-

Total Labor
Annual
Cost
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

-

$
$
$
$
$
$
$
$
$
$
$
$
$

-

Total O&M
Cost

Annual
O&M Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

-

-

GROUND WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
-

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Annual
Samples
-

Total
Monitoring
Events
-

Annual
Monitoring
Events
-

Total
Burden
-

Annual
Burden
-

Total Labor
Annual
Cost
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

-

$
$
$
$
$
$
$
$
$
$
$
$
$

-

Total O&M
Cost

Annual
O&M Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

-

-

GROUND WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

-

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number
of
Systems
2008
-

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

H-37

Annual
Samples
-

Total
Monitoring
Events
-

Annual
Monitoring
Events
-

Total
Burden
-

Annual
Burden
-

Total Labor
Annual
Cost
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

-

$
$
$
$
$
$
$
$
$
$
$
$
$

-

Total O&M
Cost

Annual
O&M Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

-

-

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY (cont.)
SCENARIO 3aAR: Treat, Then Enter Accelerated Reduced Monitoring Schedule (cont.)
SURFACE WATER: CWSs

Size
Category

≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

-

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number
of
Systems
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Annual
Samples

Total
Monitoring
Events

-

-

Annual
Monitoring
Events
-

Total
Burden
-

Annual
Burden
-

Total Labor
Annual
Cost
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

-

$
$
$
$
$
$
$
$
$
$
$
$
$

-

Total O&M
Cost

Annual
O&M Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

-

-

SURFACE WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

-

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number
of
Systems
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Annual
Samples
-

Total
Monitoring
Events
-

Annual
Monitoring
Events
-

Total
Burden
-

Annual
Burden
-

Total Labor
Annual
Cost
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

-

$
$
$
$
$
$
$
$
$
$
$
$
$

-

Total O&M
Cost

Annual
O&M Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

-

-

SURFACE WATER: ALL SYSTEMS

Size
Category

≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

-

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number
of
Systems
2008
-

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

H-38

Annual
Samples
-

Total
Monitoring
Events
-

Annual
Monitoring
Events
-

Total
Burden
-

Annual
Burden
-

Total Labor
Annual
Cost
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

-

$
$
$
$
$
$
$
$
$
$
$
$
$

-

Total O&M
Cost

Annual
O&M Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

-

-

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY

SCENARIO 2aAR: Accelerated Reduced Monitoring After Treatment (Study)
GROUND WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

161
191
63
80
31
11
4
541

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number
of
Systems
2008
805
955
630
800
3,190

2009
-

2010
620
330
120
1,070

2011
805
955
630
800
3,190

2012
-

2013
620
330
120
1,070

2014
805
955
630
800
3,190

2015
-

2016
620
330
120
1,070

Total
Samples

Annual
Samples

805
955
630
800
620
330
120
4,260

268
318
210
267
207
110
40
1,420

Total
Monitoring
Events
161
191
63
80
31
11
4
541

Annual
Monitoring
Events
54
64
21
27
10
4
1
180

Total
Burden

Annual
Burden

3,220
3,820
2,520
3,200
2,480
1,320
480
17,040

1,073
1,273
840
1,067
827
440
160
5,680

Total Labor Annual Labor Total O&M
Annual
Cost
Cost
Cost
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

104,276
123,707
81,608
103,629
80,312
42,747
15,544
551,823

$
$
$
$
$
$
$
$
$
$
$
$
$

34,759
41,236
27,203
34,543
26,771
14,249
5,181
183,941

$
$
$
$
$
$
$
$
$
$
$
$
$

5,540
6,572
4,336
5,505
4,267
2,271
826
29,316

$
$
$
$
$
$
$
$
$
$
$
$
$

1,847
2,191
1,445
1,835
1,422
757
275
9,772

GROUND WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

109
80
21
10
1
221

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number
of
Systems
2008
545
400
210
100
1,255

2009
-

2010
20
20

2011
545
400
210
100
1,255

2012
-

2013
20
20

2014
545
400
210
100
1,255

2015
-

2016
20
20

Total
Samples

Annual
Samples

545
400
210
100
20
1,275

182
133
70
33
7
425

Total
Monitoring
Events
109
80
21
10
1
221

Annual
Monitoring
Events
36
27
7
3
0
74

Total
Burden

Annual
Burden

2,180
1,600
840
400
80
5,100

727
533
280
133
27
1,700

Annual
Total Labor Annual Labor Total O&M
Cost
Cost
O&M Cost
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

70,597
51,814
27,203
12,954
2,591
165,158

$
$
$
$
$
$
$
$
$
$
$
$
$

23,532
17,271
9,068
4,318
864
55,053

$
$
$
$
$
$
$
$
$
$
$
$
$

3,751
2,753
1,445
688
138
8,774

$
$
$
$
$
$
$
$
$
$
$
$
$

1,250
918
482
229
46
2,925

GROUND WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

270
271
84
90
32
11
4
762

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number
of
Systems
2008
1,350
1,355
840
900
4,445

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
-

2010
640
330
120
1,090

2011
1,350
1,355
840
900
4,445

2012
-

2013
640
330
120
1,090

2014
1,350
1,355
840
900
4,445

2015
-

2016
640
330
120
1,090

Total
Samples

Annual
Samples

1,350
1,355
840
900
640
330
120
5,535

450
452
280
300
213
110
40
1,845

H-39

Total
Monitoring
Events
270
271
84
90
32
11
4
762

Annual
Monitoring
Events
90
90
28
30
11
4
1
254

Total
Burden

Annual
Burden

5,400
5,420
3,360
3,600
2,560
1,320
480
22,140

1,800
1,807
1,120
1,200
853
440
160
7,380

Annual
Total Labor Annual Labor Total O&M
Cost
O&M Cost
Cost
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

174,874
175,521
108,810
116,582
82,903
42,747
15,544
716,982

$
$
$
$
$
$
$
$
$
$
$
$
$

58,291
58,507
36,270
38,861
27,634
14,249
5,181
238,994

$
$
$
$
$
$
$
$
$
$
$
$
$

9,290
9,325
5,781
6,194
4,404
2,271
826
38,091

$ 3,097
$ 3,108
$ 1,927
$ 2,065
$ 1,468
$
757
$
275
$
$
$
$
$
$ 12,697

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY (cont.)
SCENARIO 2aAR: Accelerated Reduced Monitoring After Treatment (Study) (cont.)
SURFACE WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
14
30
17
36
24
14
7
142

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
70
150
170
360
750

2009
-

2010
480
420
210
1,110

2011
70
150
170
360
750

2012
-

2013
480
420
210
1,110

2014
70
150
170
360
750

2015
-

2016
480
420
210
1,110

Total
Samples

Annual
Samples

70
150
170
360
480
420
210
1,860

23
50
57
120
160
140
70
620

Total
Monitoring
Events
14
30
17
36
24
14
7
142

Annual
Monitoring
Events
5
10
6
12
8
5
2
47

Total
Burden

Annual
Burden

280
600
680
1,440
1,920
1,680
840
7,440

93
200
227
480
640
560
280
2,480

Annual
Total Labor Annual Labor Total O&M
Cost
Cost
O&M Cost
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

9,068
19,430
22,021
46,633
62,177
54,405
27,203
240,937

$
$
$
$
$
$
$
$
$
$
$
$
$

3,023
6,477
7,340
15,544
20,726
18,135
9,068
80,312

$
$
$
$
$
$
$
$
$
$
$
$
$

482
1,032
1,170
2,477
3,303
2,890
1,445
12,800

$
$
$
$
$
$
$
$
$
$
$
$
$

161
344
390
826
1,101
963
482
4,267

SURFACE WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
3
3
1
1
8

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
15
15
10
10
50

2009
-

2010
-

2011
15
15
10
10
50

2012
-

2013
-

2014
15
15
10
10
50

2015
-

2016
-

Total
Samples

Annual
Samples

15
15
10
10

5
5
3
3

50

17

Total
Monitoring
Events
3
3
1
1
8

Annual
Monitoring
Events
1
1
0
0
3

Total
Burden

Annual
Burden

60
60
40
40
200

20
20
13
13
67

Total Labor Annual Labor Total O&M
Annual
Cost
Cost
Cost
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

1,943
1,943
1,295
1,295
6,477

$
$
$
$
$
$
$
$
$
$
$
$
$

648
648
432
432
2,159

$
$
$
$
$
$
$
$
$
$
$
$
$

103
103
69
69
344

$
$
$
$
$
$
$
$
$
$
$
$
$

34
34
23
23
115

SURFACE WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

17
33
18
37
24
14
7
150

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number
of
Systems
2008
85
165
180
370
800

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
-

2010
480
420
210
1,110

2011
85
165
180
370
800

2012
-

2013
480
420
210
1,110

2014
85
165
180
370
800

2015
-

2016
480
420
210
1,110

Total
Samples

Annual
Samples

85
165
180
370
480
420
210
1,910

28
55
60
123
160
140
70
637

H-40

Total
Monitoring
Events
17
33
18
37
24
14
7
150

Annual
Monitoring
Events
6
11
6
12
8
5
2
50

Total
Burden

Annual
Burden

340
660
720
1,480
1,920
1,680
840
7,640

113
220
240
493
640
560
280
2,547

Total Labor Annual Labor Total O&M
Annual
Cost
Cost
Cost
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

11,011
21,373
23,316
47,928
62,177
54,405
27,203
247,414

$
$
$
$
$
$
$
$
$
$
$
$
$

3,670
7,124
7,772
15,976
20,726
18,135
9,068
82,471

$
$
$
$
$
$
$
$
$
$
$
$
$

585
1,135
1,239
2,546
3,303
2,890
1,445
13,144

$
$
$
$
$
$
$
$
$
$
$
$
$

195
378
413
849
1,101
963
482
4,381

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY
SCENARIO 2bAR: Accelerated Reduced Monitoring After Treatment (No Study)
GROUND WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

483
572
189
241
93
33
12
1,623

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number
of
Systems
2008
-

2009
-

2010
2,415
2,860
1,890
2,410
1,860
990
360
12,785

2011
-

2012
-

2013
2,415
2,860
1,890
2,410
1,860
990
360
12,785

2014
-

2015
-

2016
2,415
2,860
1,890
2,410
1,860
990
360
12,785

Total
Samples

Annual
Samples

2,415
2,860
1,890
2,410
1,860
990
360
12,785

805
953
630
803
620
330
120
4,262

Total
Monitoring
Events
483
572
189
241
93
33
12
1,623

Annual
Monitoring
Events
161
191
63
80
31
11
4
541

Total
Burden

Annual
Burden

9,660
11,440
7,560
9,640
7,440
3,960
1,440
51,140

3,220
3,813
2,520
3,213
2,480
1,320
480
17,047

Annual
Total Labor Annual Labor Total O&M
Cost
O&M Cost
Cost
Cost
$ 312,829
$ 370,473
$ 244,823
$ 312,182
$ 240,937
$ 128,241
$
46,633
$
$
$
$
$
$ 1,656,118

$
$
$
$
$
$
$
$
$
$
$
$
$

104,276
123,491
81,608
104,061
80,312
42,747
15,544
552,039

$
$
$
$
$
$
$
$
$
$
$
$
$

16,620
19,682
13,007
16,585
12,800
6,813
2,477
87,984

$ 5,540
$ 6,561
$ 4,336
$ 5,528
$ 4,267
$ 2,271
$
826
$
$
$
$
$
$ 29,328

GROUND WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
327
240
62
29
3
661

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
-

2010
1,635
1,200
620
290
60
3,805

2011
-

2012
-

2013
1,635
1,200
620
290
60
3,805

2014
-

2015
-

2016
1,635
1,200
620
290
60
3,805

Total
Samples

Annual
Samples

1,635
1,200
620
290
60
3,805

545
400
207
97
20
1,268

Total
Monitoring
Events
327
240
62
29
3
661

Annual
Monitoring
Events
109
80
21
10
1
220

Total
Burden

Annual
Burden

6,540
4,800
2,480
1,160
240
15,220

2,180
1,600
827
387
80
5,073

Total Labor Annual Labor Total O&M
Annual
Cost
Cost
Cost
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

211,791
155,443
80,312
37,565
7,772
492,884

$
$
$
$
$
$
$
$
$
$
$
$
$

70,597
51,814
26,771
12,522
2,591
164,295

$
$
$
$
$
$
$
$
$
$
$
$
$

11,252
8,258
4,267
1,996
413
26,185

$
$
$
$
$
$
$
$
$
$
$
$
$

3,751
2,753
1,422
665
138
8,728

GROUND WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
810
812
251
270
96
33
12
2,284

DDBP/Chem/Rads ICR - Lead and Copper Rule

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
-

2010
4,050
4,060
2,510
2,700
1,920
990
360
16,590

2011
-

2012
-

2013
4,050
4,060
2,510
2,700
1,920
990
360
16,590

2014
-

2015
-

2016
4,050
4,060
2,510
2,700
1,920
990
360
16,590

Total
Samples

Annual
Samples

4,050
4,060
2,510
2,700
1,920
990
360
16,590

1,350
1,353
837
900
640
330
120
5,530

H-41

Total
Monitoring
Events
810
812
251
270
96
33
12
2,284

Annual
Monitoring
Events
270
271
84
90
32
11
4
761

Total
Burden

Annual
Burden

16,200
16,240
10,040
10,800
7,680
3,960
1,440
66,360

5,400
5,413
3,347
3,600
2,560
1,320
480
22,120

Total Labor Annual Labor Total O&M
Annual
Cost
Cost
Cost
O&M Cost
$ 524,621
$ 525,916
$ 325,135
$ 349,747
$ 248,709
$ 128,241
$
46,633
$
$
$
$
$
$ 2,149,002

$
$
$
$
$
$
$
$
$
$
$
$
$

174,874
175,305
108,378
116,582
82,903
42,747
15,544
716,334

$ 27,871
$ 27,940
$ 17,273
$ 18,581
$ 13,213
$
6,813
$
2,477
$
$
$
$
$
$ 114,169

$ 9,290
$ 9,313
$ 5,758
$ 6,194
$ 4,404
$ 2,271
$
826
$
$
$
$
$
$ 38,056

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY (cont.)
SCENARIO 2bAR: Accelerated Reduced Monitoring After Treatment (No Study)(cont.)
SURFACE WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

41
90
50
107
73
43
22
426

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number
of
Systems
2008
-

2009
-

2010
205
450
500
1,070
1,460
1,290
660
5,635

2011
-

2012
-

2013
205
450
500
1,070
1,460
1,290
660
5,635

2014
-

2015
-

2016
205
450
500
1,070
1,460
1,290
660
5,635

Total
Samples

Annual
Samples

205
450
500
1,070
1,460
1,290
660
5,635

68
150
167
357
487
430
220
1,878

Total
Monitoring
Events
41
90
50
107
73
43
22
426

Annual
Monitoring
Events
14
30
17
36
24
14
7
142

Total
Burden

Annual
Burden

820
1,800
2,000
4,280
5,840
5,160
2,640
22,540

273
600
667
1,427
1,947
1,720
880
7,513

Annual
Total Labor Annual Labor Total O&M
O&M Cost
Cost
Cost
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

26,555
58,291
64,768
138,604
189,123
167,101
85,494
729,935

$
$
$
$
$
$
$
$
$
$
$
$
$

8,852
19,430
21,589
46,201
63,041
55,700
28,498
243,312

$
$
$
$
$
$
$
$
$
$
$
$
$

1,411
3,097
3,441
7,364
10,047
8,878
4,542
38,779

$
470
$ 1,032
$ 1,147
$ 2,455
$ 3,349
$ 2,959
$ 1,514
$
$
$
$
$
$ 12,926

SURFACE WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
10
10
3
3
1
27

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
-

2010
50
50
30
30
20
180

2011
-

2012
-

2013
50
50
30
30
20
180

2014
-

2015
-

2016
50
50
30
30
20
180

Total
Samples

Annual
Samples

50
50
30
30
20

17
17
10
10
7

180

60

Total
Monitoring
Events
10
10
3
3
1
27

Annual
Monitoring
Events
3
3
1
1
0
9

Total
Burden

Annual
Burden

200
200
120
120
80
720

67
67
40
40
27
240

Total Labor Annual Labor Total O&M
Annual
Cost
Cost
Cost
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

6,477
6,477
3,886
3,886
2,591
23,316

$
$
$
$
$
$
$
$
$
$
$
$
$

2,159
2,159
1,295
1,295
864
7,772

$
$
$
$
$
$
$
$
$
$
$
$
$

344
344
206
206
138
1,239

$
$
$
$
$
$
$
$
$
$
$
$
$

115
115
69
69
46
413

SURFACE WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

51
100
53
110
74
43
22
453

DDBP/Chem/Rads ICR - Lead and Copper Rule

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)

Number
of
Systems
2008
-

2009
-

2010
255
500
530
1,100
1,480
1,290
660
5,815

2011
-

2012
-

2013
255
500
530
1,100
1,480
1,290
660
5,815

2014
-

2015
-

2016
255
500
530
1,100
1,480
1,290
660
5,815

Total
Samples

Annual
Samples

255
500
530
1,100
1,480
1,290
660
5,815

85
167
177
367
493
430
220
1,938

H-42

Total
Monitoring
Events
51
100
53
110
74
43
22
453

Annual
Monitoring
Events
17
33
18
37
25
14
7
151

Total
Burden

Annual
Burden

1,020
2,000
2,120
4,400
5,920
5,160
2,640
23,260

340
667
707
1,467
1,973
1,720
880
7,753

Annual
Total Labor Annual Labor Total O&M
O&M Cost
Cost
Cost
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

33,032
64,768
68,654
142,490
191,713
167,101
85,494
753,252

$
$
$
$
$
$
$
$
$
$
$
$
$

11,011
21,589
22,885
47,497
63,904
55,700
28,498
251,084

$
$
$
$
$
$
$
$
$
$
$
$
$

1,755
3,441
3,647
7,570
10,185
8,878
4,542
40,018

$
585
$ 1,147
$ 1,216
$ 2,523
$ 3,395
$ 2,959
$ 1,514
$
$
$
$
$
$ 13,339

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY
Summary - All Scenarios
GROUND WATER: CWSs

Size
Number of
Category Systems
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

11,651
13,737
4,463
5,694
2,739
964
356
120
32
63
4
3
39,825

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
38,520
48,325
30,650
38,920
12,500
6,360
2,400
600
120
200
178,595

2009
12,420
17,600
10,790
13,610
7,520
3,720
1,440
4,170
1,080
3,350
200
150
76,050

2010
8,395
12,835
7,650
9,590
48,600
25,410
9,450
600
120
200
122,850

2011
38,520
48,325
30,650
38,920
12,500
6,360
2,400
600
120
200
178,595

2012
12,420
17,600
10,790
13,610
7,520
3,720
1,440
4,170
1,080
3,350
200
150
76,050

2013
8,395
12,835
7,650
9,590
48,600
25,410
9,450
600
120
200
122,850

2014
44,345
55,195
35,110
44,610
12,500
6,360
2,400
600
120
200
201,440

2015
12,420
17,600
10,790
13,610
7,520
3,720
1,440
4,170
1,080
3,350
200
150
76,050

2016
8,395
12,835
7,650
9,590
48,600
25,410
9,450
600
120
200
122,850

Total
Samples

Annual
Samples

65,160
85,630
53,550
67,810
68,620
35,490
13,290
5,370
1,320
3,750
200
150
400,340

21,720
28,543
17,850
22,603
22,873
11,830
4,430
1,790
440
1,250
67
50
133,447

Total
Monitoring
Events
13,032
17,126
5,355
6,781
3,431
1,183
443
179
44
75
4
3
47,656

Annual
Monitoring
Events
4,344
5,709
1,785
2,260
1,144
394
148
60
15
25
1
1
15,885

Total
Burden
260,640
342,520
214,200
271,240
274,480
141,960
53,160
21,480
5,280
15,000
800
600
1,601,360

Annual
Burden
86,880
114,173
71,400
90,413
91,493
47,320
17,720
7,160
1,760
5,000
267
200
533,787

Total Labor
Cost

Annual Labor
Cost

Total O&M
Cost

Annual O&M
Cost

$ 8,440,566
$ 11,092,168
$ 6,936,653
$ 8,783,836
$ 8,888,760
$ 4,597,233
$ 1,721,533
$
695,608
$
170,988
$
485,760
$
25,907
$
19,430
$ 51,858,442

$ 2,813,522
$ 3,697,389
$ 2,312,218
$ 2,927,945
$ 2,962,920
$ 1,532,411
$
573,844
$
231,869
$
56,996
$
161,920
$
8,636
$
6,477
$ 17,286,147

$ 448,417
$ 589,287
$ 368,520
$ 466,654
$ 472,228
$ 244,235
$
91,459
$
36,955
$
9,084
$
25,807
$
1,376
$
1,032
$ 2,755,054

$
$
$
$
$
$
$
$
$
$
$
$
$

Annual Labor
Cost

Total O&M
Cost

Annual O&M
Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$ 362,877
$ 352,416
$ 177,757
$
82,169
$
24,774
$
1,445
$
826
$
$
$
$
$
$ 1,002,263

$
$
$
$
$
$
$
$
$
$
$
$
$

Annual Labor
Cost

Total O&M
Cost

Annual O&M
Cost

$ 5,090,333
$ 5,908,569
$ 3,427,523
$ 3,443,499
$ 3,118,363
$ 1,541,478
$
579,026
$
231,869
$
56,996
$
161,920
$
8,636
$
6,477
$ 23,574,688

$ 811,294
$ 941,704
$ 546,276
$ 548,822
$ 497,003
$ 245,680
$
92,285
$
36,955
$
9,084
$
25,807
$
1,376
$
1,032
$ 3,757,318

$ 270,431
$ 313,901
$ 182,092
$ 182,941
$ 165,668
$
81,893
$
30,762
$
12,318
$
3,028
$
8,602
$
459
$
344
$ 1,252,439

149,472
196,429
122,840
155,551
157,409
81,412
30,486
12,318
3,028
8,602
459
344
918,351

GROUND WATER: NTNCWSs

Size
Number of
Category Systems
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

8,571
6,467
1,659
764
103
8
4
17,576

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
30,205
26,660
13,520
6,240
780
30
30
77,465

2009
10,480
11,655
5,840
2,710
640
31,325

2010
7,760
9,660
4,810
2,230
2,180
180
90
26,910

2011
30,205
26,660
13,520
6,240
780
30
30
77,465

2012
10,480
11,655
5,840
2,710
640
31,325

2013
7,760
9,660
4,810
2,230
2,180
180
90
26,910

2014
34,490
29,895
15,180
7,000
780
30
30
87,405

2015
10,480
11,655
5,840
2,710
640
31,325

2016
7,760
9,660
4,810
2,230
2,180
180
90
26,910

Total
Samples

Annual
Samples

52,730
51,210
25,830
11,940
3,600
210
120
145,640

17,577
17,070
8,610
3,980
1,200
70
40
48,547

Total
Monitoring
Events
10,546
10,242
2,583
1,194
180
7
4
24,756

Annual
Monitoring
Events
3,515
3,414
861
398
60
2
1
8,252

Total
Burden
210,920
204,840
103,320
47,760
14,400
840
480
582,560

Annual
Burden
70,307
68,280
34,440
15,920
4,800
280
160
194,187

Total Labor
Cost
$ 6,830,433
$ 6,633,539
$ 3,345,915
$ 1,546,660
$
466,330
$
27,203
$
15,544
$
$
$
$
$
$ 18,865,623

2,276,811
2,211,180
1,115,305
515,553
155,443
9,068
5,181
6,288,541

120,959
117,472
59,252
27,390
8,258
482
275
334,088

GROUND WATER: ALL SYSTEMS

Number of
Size
Category Systems
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

20,222
20,204
6,122
6,458
2,842
972
360
120
32
63
4
3
57,401

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
68,725
74,985
44,170
45,160
13,280
6,390
2,430
600
120
200
256,060

2009
22,900
29,255
16,630
16,320
8,160
3,720
1,440
4,170
1,080
3,350
200
150
107,375

DDBP/Chem/Rads ICR - Lead and Copper Rule

2010
16,155
22,495
12,460
11,820
50,780
25,590
9,540
600
120
200
149,760

2011
68,725
74,985
44,170
45,160
13,280
6,390
2,430
600
120
200
256,060

2012
22,900
29,255
16,630
16,320
8,160
3,720
1,440
4,170
1,080
3,350
200
150
107,375

2013
16,155
22,495
12,460
11,820
50,780
25,590
9,540
600
120
200
149,760

2014
78,835
85,090
50,290
51,610
13,280
6,390
2,430
600
120
200
288,845

2015
22,900
29,255
16,630
16,320
8,160
3,720
1,440
4,170
1,080
3,350
200
150
107,375

2016
16,155
22,495
12,460
11,820
50,780
25,590
9,540
600
120
200
149,760

Total
Samples

Annual
Samples

117,890
136,840
79,380
79,750
72,220
35,700
13,410
5,370
1,320
3,750
200
150
545,980

39,297
45,613
26,460
26,583
24,073
11,900
4,470
1,790
440
1,250
67
50
181,993

H-43

Total
Monitoring
Events
23,578
27,368
7,938
7,975
3,611
1,190
447
179
44
75
4
3
72,412

Annual
Monitoring
Events
7,859
9,123
2,646
2,658
1,204
397
149
60
15
25
1
1
24,137

Total
Burden
471,560
547,360
317,520
319,000
288,880
142,800
53,640
21,480
5,280
15,000
800
600
2,183,920

Annual
Burden
157,187
182,453
105,840
106,333
96,293
47,600
17,880
7,160
1,760
5,000
267
200
727,973

Total Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

15,270,999
17,725,706
10,282,568
10,330,496
9,355,090
4,624,435
1,737,078
695,608
170,988
485,760
25,907
19,430
70,724,065

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY (cont.)
Summary - All Scenarios (Cont.):
SURFACE WATER: CWSs

Size
Number of
Category Systems
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

983
2,153
1,173
2,527
2,143
1,263
657
253
139
294
31
18
11,635

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
3,250
7,570
8,050
17,280
9,760
8,430
4,590
1,440
360
1,800
600
200
63,330

2009
1,045
2,750
2,820
6,050
5,860
4,980
2,820
8,940
4,500
16,400
2,100
1,100
59,365

2010
705
2,005
2,000
4,260
38,020
33,360
17,580
1,440
360
1,800
600
200
102,330

2011
3,250
7,570
8,050
17,280
9,760
8,430
4,590
1,440
360
1,800
600
200
63,330

2012
1,045
2,750
2,820
6,050
5,860
4,980
2,820
8,940
4,500
16,400
2,100
1,100
59,365

2013
705
2,005
2,000
4,260
38,020
33,360
17,580
1,440
360
1,800
600
200
102,330

2014
3,740
8,645
9,220
19,810
9,760
8,430
4,590
1,440
360
1,800
600
200
68,595

2015
1,045
2,750
2,820
6,050
5,860
4,980
2,820
8,940
4,500
16,400
2,100
1,100
59,365

2016
705
2,005
2,000
4,260
38,020
33,360
17,580
1,440
360
1,800
600
200
102,330

Total
Samples

Annual
Samples

5,490
13,400
14,040
30,120
53,640
46,770
24,990
11,820
5,220
20,000
3,300
1,500
230,290

1,830
4,467
4,680
10,040
17,880
15,590
8,330
3,940
1,740
6,667
1,100
500
76,763

Total
Monitoring
Events
1,098
2,680
1,404
3,012
2,682
1,559
833
394
174
400
66
30
14,332

Annual
Monitoring
Events
366
893
468
1,004
894
520
278
131
58
133
22
10
4,777

Total
Burden
21,960
53,600
56,160
120,480
214,560
187,080
99,960
47,280
20,880
80,000
13,200
6,000
921,160

Annual
Burden
7,320
17,867
18,720
40,160
71,520
62,360
33,320
15,760
6,960
26,667
4,400
2,000
307,053

Total Labor
Cost
$
711,153
$ 1,735,782
$ 1,818,685
$ 3,901,624
$ 6,948,311
$ 6,058,399
$ 3,237,105
$ 1,531,116
$
676,178
$ 2,590,720
$
427,469
$
194,304
$ 29,830,845

Annual Labor
Cost

Total O&M
Cost

Annual O&M
Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$
37,781
$
92,216
$
96,620
$ 207,279
$ 369,139
$ 321,861
$ 171,976
$
81,343
$
35,923
$ 137,636
$
22,710
$
10,323
$ 1,584,807

$
$
$
$
$
$
$
$
$
$
$
$
$

Annual Labor
Cost

Total O&M
Cost

Annual O&M
Cost

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

237,051
578,594
606,228
1,300,541
2,316,104
2,019,466
1,079,035
510,372
225,393
863,573
142,490
64,768
9,943,615

12,594
30,739
32,207
69,093
123,046
107,287
57,325
27,114
11,974
45,879
7,570
3,441
528,269

SURFACE WATER: NTNCWSs

Size
Number of
Category Systems
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

257
264
86
75
29
4
2
1
1
719

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
905
1,065
690
620
140
30
3,450

2009
315
455
290
270
100
30
50
1,510

2010
235
375
230
230
540
90
60
1,760

2011
905
1,065
690
620
140
30
3,450

2012
315
455
290
270
100
30
50
1,510

2013
235
375
230
230
540
90
60
1,760

2014
1,035
1,195
780
700
140
30
3,880

2015
315
455
290
270
100
30
50
1,510

2016
235
375
230
230
540
90
60
1,760

Total
Samples

Annual
Samples

1,585
2,025
1,300
1,200
780
120
60
30
50
7,150

528
675
433
400
260
40
20
10
17
2,383

Total
Monitoring
Events
317
405
130
120
39
4
2
1
1
1,019

Annual
Monitoring
Events
106
135
43
40
13
1
1
0
0
340

Total
Burden
6,340
8,100
5,200
4,800
3,120
480
240
120
200
28,600

Annual
Burden
2,113
2,700
1,733
1,600
1,040
160
80
40
67
9,533

Total Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$

205,315
262,310
168,397
155,443
101,038
15,544
7,772
3,886
6,477
926,182

68,438
87,437
56,132
51,814
33,679
5,181
2,591
1,295
2,159
308,727

10,908
13,936
8,946
8,258
5,368
826
413
206
344
49,205

3,636
4,645
2,982
2,753
1,789
275
138
69
115
16,402

SURFACE WATER: ALL SYSTEMS

Number of
Size
Category Systems
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

1,240
2,417
1,259
2,602
2,172
1,267
659
254
139
295
31
18
12,354

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
4,155
8,635
8,740
17,900
9,900
8,460
4,590
1,440
360
1,800
600
200
66,780

2009
1,360
3,205
3,110
6,320
5,960
4,980
2,820
8,970
4,500
16,450
2,100
1,100
60,875

DDBP/Chem/Rads ICR - Lead and Copper Rule

2010
940
2,380
2,230
4,490
38,560
33,450
17,640
1,440
360
1,800
600
200
104,090

2011
4,155
8,635
8,740
17,900
9,900
8,460
4,590
1,440
360
1,800
600
200
66,780

2012
1,360
3,205
3,110
6,320
5,960
4,980
2,820
8,970
4,500
16,450
2,100
1,100
60,875

2013
940
2,380
2,230
4,490
38,560
33,450
17,640
1,440
360
1,800
600
200
104,090

2014
4,775
9,840
10,000
20,510
9,900
8,460
4,590
1,440
360
1,800
600
200
72,475

2015
1,360
3,205
3,110
6,320
5,960
4,980
2,820
8,970
4,500
16,450
2,100
1,100
60,875

2016
940
2,380
2,230
4,490
38,560
33,450
17,640
1,440
360
1,800
600
200
104,090

Total
Samples

Annual
Samples

7,075
15,425
15,340
31,320
54,420
46,890
25,050
11,850
5,220
20,050
3,300
1,500
237,440

2,358
5,142
5,113
10,440
18,140
15,630
8,350
3,950
1,740
6,683
1,100
500
79,147

H-44

Total
Monitoring
Events
1,415
3,085
1,534
3,132
2,721
1,563
835
395
174
401
66
30
15,351

Annual
Monitoring
Events
472
1,028
511
1,044
907
521
278
132
58
134
22
10
5,117

Total
Burden
28,300
61,700
61,360
125,280
217,680
187,560
100,200
47,400
20,880
80,200
13,200
6,000
949,760

Annual
Burden
9,433
20,567
20,453
41,760
72,560
62,520
33,400
15,800
6,960
26,733
4,400
2,000
316,587

Total Labor
Cost

Annual Labor
Cost

Total O&M
Cost

Annual O&M
Cost

$
916,467
$ 1,998,093
$ 1,987,082
$ 4,057,068
$ 7,049,349
$ 6,073,943
$ 3,244,877
$ 1,535,002
$
676,178
$ 2,597,197
$
427,469
$
194,304
$ 30,757,028

$
305,489
$
666,031
$
662,361
$ 1,352,356
$ 2,349,783
$ 2,024,648
$ 1,081,626
$
511,667
$
225,393
$
865,732
$
142,490
$
64,768
$ 10,252,343

$
48,689
$ 106,152
$ 105,567
$ 215,538
$ 374,507
$ 322,687
$ 172,389
$
81,549
$
35,923
$ 137,980
$
22,710
$
10,323
$ 1,634,011

$
$
$
$
$
$
$
$
$
$
$
$
$

16,230
35,384
35,189
71,846
124,836
107,562
57,463
27,183
11,974
45,993
7,570
3,441
544,670

September 2011

Exhibit 6 - TAP MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY (cont.)
Summary - All Scenarios (cont.)
ALL SYSTEMS

Size
Number of
Category Systems
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

21,462
22,621
7,381
9,060
5,014
2,239
1,019
374
171
358
35
21
69,755

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
72,880
83,620
52,910
63,060
23,180
14,850
7,020
2,040
480
2,000
600
200
322,840

2009
24,260
32,460
19,740
22,640
14,120
8,700
4,260
13,140
5,580
19,800
2,300
1,250
168,250

DDBP/Chem/Rads ICR - Lead and Copper Rule

2010
17,095
24,875
14,690
16,310
89,340
59,040
27,180
2,040
480
2,000
600
200
253,850

2011
72,880
83,620
52,910
63,060
23,180
14,850
7,020
2,040
480
2,000
600
200
322,840

2012
24,260
32,460
19,740
22,640
14,120
8,700
4,260
13,140
5,580
19,800
2,300
1,250
168,250

2013
17,095
24,875
14,690
16,310
89,340
59,040
27,180
2,040
480
2,000
600
200
253,850

2014
83,610
94,930
60,290
72,120
23,180
14,850
7,020
2,040
480
2,000
600
200
361,320

2015
24,260
32,460
19,740
22,640
14,120
8,700
4,260
13,140
5,580
19,800
2,300
1,250
168,250

2016
17,095
24,875
14,690
16,310
89,340
59,040
27,180
2,040
480
2,000
600
200
253,850

Total
Samples

Annual
Samples

124,965
152,265
94,720
111,070
126,640
82,590
38,460
17,220
6,540
23,800
3,500
1,650
783,420

41,655
50,755
31,573
37,023
42,213
27,530
12,820
5,740
2,180
7,933
1,167
550
261,140

H-45

Total
Monitoring
Events
24,993
30,453
9,472
11,107
6,332
2,753
1,282
574
218
476
70
33
87,763

Annual
Monitoring
Events
8,331
10,151
3,157
3,702
2,111
918
427
191
73
159
23
11
29,254

Total
Burden

Annual
Burden

499,860
609,060
378,880
444,280
506,560
330,360
153,840
68,880
26,160
95,200
14,000
6,600
3,133,680

166,620
203,020
126,293
148,093
168,853
110,120
51,280
22,960
8,720
31,733
4,667
2,200
1,044,560

Total Labor
Cost

Annual Labor
Cost

Total O&M
Cost

Annual O&M
Cost

$ 16,187,466
$ 19,723,799
$ 12,269,650
$ 14,387,564
$ 16,404,439
$ 10,698,378
$ 4,981,955
$ 2,230,610
$
847,165
$ 3,082,957
$
453,376
$
213,734
$ 101,481,093

$ 5,395,822
$ 6,574,600
$ 4,089,883
$ 4,795,855
$ 5,468,146
$ 3,566,126
$ 1,660,652
$
743,537
$
282,388
$ 1,027,652
$
151,125
$
71,245
$ 33,827,031

$ 859,982
$ 1,047,855
$ 651,843
$ 764,360
$ 871,509
$ 568,367
$ 264,674
$ 118,504
$
45,007
$ 163,787
$
24,086
$
11,355
$ 5,391,329

$ 286,661
$ 349,285
$ 217,281
$ 254,787
$ 290,503
$ 189,456
$
88,225
$
39,501
$
15,002
$
54,596
$
8,029
$
3,785
$ 1,797,110

September 2011

Exhibit 7 - WQP MONITORING FOR LEAD & COPPER - SYSTEM INVENTORY
Source: SDWIS/FED Data from October 2010
GROUND WATER: CWSs
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

DDBP/Chem/Rads ICR - Lead and Copper Rule

SURFACE WATER: CWSs
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

Total
Systems
11,651
13,737
4,463
5,694
2,739
964
356
120
32
63
4
3
39,825

Total
Systems
983
2,153
1,173
2,527
2,143
1,263
657
253
139
294
31
18
11,635

GROUND WATER: NTNCWSs
Size
Total
Category
Systems
≤100
8,571
101-500
6,467
501-1K
1,659
1K-3.3K
764
3.3K-10K
103
10K-25K
8
25K-50K
4
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:
17,576

SURFACE WATER: NTNCWSs
Size
Total
Category
Systems
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

GROUND WATER: ALL SYSTEMS
Size
Total
Category
Systems
≤100
20,222
101-500
20,204
501-1K
6,122
1K-3.3K
6,458
3.3K-10K
2,842
10K-25K
972
25K-50K
360
50K-75K
120
75K-100K
32
100K-500K
63
500K-1M
4
> 1M
3
TOTAL:
57,401

SURFACE WATER: ALL SYSTEMS
Size
Total
Category
Systems
≤100
1,240
101-500
2,417
501-1K
1,259
1K-3.3K
2,602
3.3K-10K
2,172
10K-25K
1,267
25K-50K
659
50K-75K
254
75K-100K
139
100K-500K
295
500K-1M
31
> 1M
18
TOTAL:
12,354

H-46

257
264
86
75
29
4
2
1
1
719

September 2011

Exhibit 8 - WQP MONITORING - LABOR RATES
State Labor Rate
$43.79

PWS Labor Rate

Base (Hourly)
System Labor Rates

Load Factor

≤100

$32.38

Inflation Factor

101-500

$32.38

Total

501-1K

$32.38

1K-3.3K

$32.38

2010$

1.6

National Occupational Employment and Wage Estimates, United States, BLS SOC Code 51-8031, "Local
Government - Water and Liquid Waste Treatment Plant and System Operators". May 2010 data
(published in May 2011). http://stats.bls.gov/oes/current/oes518031.htm

1.00

1 ECI New

$32.38

1 ECI Base

State Labor Rate

3.3K-10K

$32.38

Base (Hourly)

10K-25K

$32.38

Load Factor

25K-50K

$20.24

$32.38

Inflation Factor

50K-75K

$32.38

Total

75K-100K

$32.38

100K-500K

$32.38

500K-1M

$32.38

> 1M

$32.38

$27.37
1.6

2010$

National Occupational Employment and Wage Estimates, United States, BLS SOC Code 19-2041, "State
Government - Environmental Scientists and Specialists, Including Health". May 2010 data (published in
May 2011). http://stats.bls.gov/oes/current/oes192041.htm

1.00

1 ECI New

$43.79

1 ECI Base

Sampling Cost Inflation Factor

Inflation Factor

DDBP/Chem/Rads ICR - Lead and Copper Rule

1.31

CPI All Urban Consumers (CPI-U): U.S. City Average, by Expenditure Category and
Commodity and Service Group. All urban consumers, All items, Not seasonally adjusted.
218.056 2010 Annual Average.
166.6 CPI-U Base Year

H-47

September 2011

Exhibit 9 - WQP MONITORING - MONITORING, BURDEN, AND COST ASSUMPTIONS
GROUND WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

Total
Systems
11,651
13,737
4,463
5,694
2,739
964
356
120
32
63
4
3
39,825

Avg. # of
Entry Pts.
(Samples)
1.1
1.2
1.6
1.9
2.2
3.5
3.5
9.4
9.4
12.6
12.6
12.6

Avg. # of
Representative
Entry Points
(Samples)
1.1
1.2
1.6
1.9
1.1
1.8
1.8
3.1
3.1
4.2
4.2
4.2

Average
Labor Hrs.
for Collection
(Entry Point)
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

Average
Labor Hrs.
for Collection
(Tap)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Average
Labor Hrs.
for Analysis
(Entry Point)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Avg. # of
Entry Pts.
(Samples)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

Avg. # of
Representative
Entry Points
(Samples)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

Average
Labor Hrs.
for Collection
(Entry Point)
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

Average
Labor Hrs.
for Collection
(Tap)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Average
Labor Hrs.
for Analysis
(Entry Point)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Avg. # of
Entry Pts.
(Samples)
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies

Avg. # of
Representative
Entry Points
(Samples)
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies

Average
Labor Hrs.
for Collection
(Entry Point)
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4
0.4

Average
Labor Hrs.
for Collection
(Tap)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Average
Labor Hrs.
for Analysis
(Entry Point)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Average
Labor Hrs.
for Analysis
(Tap)
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0

Labor Rate
For
Collection
& Analysis
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38

Average
Material Cost
Per Sample
(Entry Point)

Average
Material Cost
Per Sample
(Tap)

$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$

32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72

52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35

Total Average
Labor Cost Per
Mon. Event
(Entry Point)
$
31.80
$
35.56
$
46.11
$
54.08
$
31.96
$
51.51
$
51.51
$
91.48
$
91.48
$
122.01
$
122.01
$
122.01

Total Average
Labor Cost Per
Mon. Event
(Tap)
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96

Total Average
O&M Cost Per
Mon. Event
(Entry Point)
$
35.70
$
39.93
$
51.77
$
60.72
$
35.88
$
57.83
$
57.83
$
102.70
$
102.70
$
136.98
$
136.98
$
136.98

Total Average
O&M Cost Per
Mon. Event
(Tap)
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35

Total Average
Labor Cost Per
Mon. Event
(Entry Point)
$
29.15
$
29.15
$
29.15
$
29.15
$
29.15
$
29.15
$
29.15
$
29.15
$
29.15
$
29.15
$
29.15
$
29.15

Total Average
Labor Cost Per
Mon. Event
(Tap)
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96

Total Average
O&M Cost Per
Mon. Event
(Entry Point)
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72

Total Average
O&M Cost Per
Mon. Event
(Tap)
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35

Total Average
Labor Cost Per
Mon. Event
(Entry Point)
$
29.15
$
29.15
$
29.15
$
29.15
$
29.15
$
29.15
$
29.15
$
29.15
$
29.15
$
29.15
$
29.15
$
29.15

Total Average
Labor Cost Per
Mon. Event
(Tap)
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96

Total Average
O&M Cost Per
Mon. Event
(Entry Point)
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72

Total Average
O&M Cost Per
Mon. Event
(Tap)
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35

GROUND WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

Total
Systems
8,571
6,467
1,659
764
103
8
4
17,576

Average
Labor Hrs.
for Analysis
(Tap)
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0

Labor Rate
For
Collection
& Analysis
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38

Average
Material Cost
Per Sample
(Entry Point)

Average
Material Cost
Per Sample
(Tap)

$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$

32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72

52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35

GROUND WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

Total
Systems
20,222
20,204
6,122
6,458
2,842
972
360
120
32
63
4
3
57,401

DDBP/Chem/Rads ICR - Lead and Copper Rule

Average
Labor Hrs.
for Analysis
(Tap)
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0

Labor Rate
For
Collection
& Analysis
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38

H-48

Average
Material Cost
Per Sample
(Entry Point)

Average
Material Cost
Per Sample
(Tap)

$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$

32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72

52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35

September 2011

Exhibit 9 - WQP MONITORING - MONITORING, BURDEN, AND COST ASSUMPTIONS (cont.)
SURFACE WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

Total
Systems
983
2,153
1,173
2,527
2,143
1,263
657
253
139
294
31
18
11,635

Avg. # of
Entry Pts.
(Samples)
1.1
1.1
1.3
1.3
1.3
1.6
1.6
2.0
2.0
3.3
3.3
3.3

Avg. # of
Representative
Entry Points
(Samples)
1.1
1.1
1.3
1.3
1.3
1.6
1.6
2.0
2.0
3.3
3.3
3.3

Average
Labor Hrs.
for Collection
(Entry Point)
-

Average
Labor Hrs.
for Collection
(Tap)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Average
Labor Hrs.
for Analysis
(Entry Point)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Avg. # of
Entry Pts.
(Samples)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

Avg. # of
Representative
Entry Points
(Samples)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

Average
Labor Hrs.
for Collection
(Entry Point)
-

Average
Labor Hrs.
for Collection
(Tap)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Average
Labor Hrs.
for Analysis
(Entry Point)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Avg. # of
Entry Pts
(Samples)
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies

Avg. # of
Representative
Entry Points
(Samples)
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies

Average
Labor Hrs.
for Collection
(Entry Point)
-

Average
Labor Hrs.
for Collection
(Tap)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Average
Labor Hrs.
for Analysis
(Entry Point)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Average
Labor Hrs.
for Analysis
(Tap)
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0

Labor Rate
For
Collection
& Analysis
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38

Average
Material Cost
Per Sample
(Entry Point)

Average
Material Cost
Per Sample
(Tap)

$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$

32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72

52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35

Total Average
Labor Cost Per
Mon. Event
(Entry Point)
$
17.40
$
18.17
$
21.38
$
20.74
$
20.41
$
25.53
$
25.53
$
32.09
$
32.09
$
53.41
$
53.41
$
53.41

Total Average
Labor Cost Per
Mon. Event
(Tap)
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96

Total Average
O&M Cost Per
Mon. Event
(Entry Point)
$
35.17
$
36.71
$
43.21
$
41.91
$
41.25
$
51.59
$
51.59
$
64.85
$
64.85
$
107.94
$
107.94
$
107.94

Total Average
O&M Cost Per
Mon. Event
(Tap)
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35

Total Average
Labor Cost Per
Mon. Event
(Entry Point)
$
16.19
$
16.19
$
16.19
$
16.19
$
16.19
$
16.19
$
16.19
$
16.19
$
16.19
$
16.19
$
16.19
$
16.19

Total Average
Labor Cost Per
Mon. Event
(Tap)
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96

Total Average
O&M Cost Per
Mon. Event
(Entry Point)
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72

Total Average
O&M Cost Per
Mon. Event
(Tap)
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35

Total Average
Labor Cost Per
Mon. Event
(Entry Point)
$
16.19
$
16.19
$
16.19
$
16.19
$
16.19
$
16.19
$
16.19
$
16.19
$
16.19
$
16.19
$
16.19
$
16.19

Total Average
Labor Cost Per
Mon. Event
(Tap)
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96
$
80.96

Total Average
O&M Cost Per
Mon. Event
(Entry Point)
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72
$
32.72

Total Average
O&M Cost Per
Mon. Event
(Tap)
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35
$
52.35

SURFACE WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

Total
Systems
257
264
86
75
29
4
2
1
1
719

Average
Labor Hrs.
for Analysis
(Tap)
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0

Labor Rate
For
Collection
& Analysis
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38

Average
Material Cost
Per Sample
(Entry Point)

Average
Material Cost
Per Sample
(Tap)

$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$

32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72

52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35

SURFACE WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:
Notes:

Total
Systems
1,240
2,417
1,259
2,602
2,172
1,267
659
254
139
295
31
18
12,354

Average
Labor Hrs.
for Analysis
(Tap)
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0

Labor Rate
For
Collection
& Analysis
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38

Average
Material Cost
Per Sample
(Entry Point)

Average
Material Cost
Per Sample
(Tap)

$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$

32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72
32.72

52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35
52.35

Samples at representative entry points account for the allowance for medium and large systems to collect from representative entry points. EPA estimates that large ground water systems will reduce their number of samples by two-thirds and
medium systems by one-half.
No WQP entry point collection burden is assumed for 20% of ground water and all surface water systems - samples assumed to be collected with other samples.
Material Costs updated from the 1999 ICR using the CPI-U index for 2010
Burden estimates do not yet take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-49

September 2011

Exhibit 10 - WQP MONITORING - MONITORING SCENARIO ALLOCATION
GROUND WATER: CWSs
Percent of Systems Under Each Monitoring Scenario
2
3a
3a
3aAR
3aAR
Actual
Accel. Reduced Accel. Reduced
Number
Monitor Only Monitor Only Don't Exceed
Don't Exceed
Exceed After
Exceed After
Exceed After
Exceed After
of B3
-- only b3s -- -- only b3s -- After Treatment After Treatment Treatment, Study Treatment, Study Treatment, Study Treatment, Study
Systems (ENTRY POINT)
(TAP)
(ENTRY POINT)
(TAP)
(Entry Point)
(Tap)
(Entry Point)
(Tap)
0.59%
0.59%
0.56%
0.56%
0.45%
0.45%
0.43%
0.43%
0.57%
0.57%
0.53%
0.53%
0.59%
0.59%
22
1.14%
1.14%
10
0.58%
0.58%
22
0.77%
0.77%
1
2.14%
2.14%
1.19%
1.19%
1

Size
Total
Category Systems
≤100
11,651
101-500
13,737
501-1K
4,463
1K-3.3K
5,694
3.3K-10K
2,739
10K-25K
964
25K-50K
356
50K-75K
120
75K-100K
32
100K-500K
63
500K-1M
4
> 1M
3
TOTAL:
39,825

1

2

3b
3b
Exceed After Exceed After
Treatment,
Treatment,
No Study
No Study
(Entry Point)
(Tap)
1.77%
1.77%
1.69%
1.69%
1.36%
1.36%
1.30%
1.30%
1.72%
1.72%
1.58%
1.58%
1.78%
1.78%
3.42%
3.42%
1.75%
1.75%
2.31%
2.31%
6.43%
6.43%
3.57%
3.57%

GROUND WATER: NTNCWSs
Percent of Systems Under Each Monitoring Scenario
2
3a
3a
3aAR
3aAR
Actual
Accel. Reduced Accel. Reduced
Number
Monitor Only Monitor Only Don't Exceed
Don't Exceed
Exceed After
Exceed After
Exceed After
Exceed After
of B3
-- only b3s -- -- only b3s -- After Treatment After Treatment Treatment, Study Treatment, Study Treatment, Study Treatment, Study
Systems (ENTRY POINT)
(TAP)
(ENTRY POINT)
(TAP)
(Entry Point)
(Tap)
(Entry Point)
(Tap)
1.15%
1.15%
1.32%
1.32%
1.28%
1.28%
1.25%
1.25%
1.70%
1.70%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
1

Size
Total
Category Systems
≤100
8,571
101-500
6,467
501-1K
1,659
1K-3.3K
764
3.3K-10K
103
10K-25K
8
25K-50K
4
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:
17,576

1

2

3b
3b
Exceed After Exceed After
Treatment,
Treatment,
No Study
No Study
(Entry Point)
(Tap)
3.45%
3.45%
3.97%
3.97%
3.83%
3.83%
3.75%
3.75%
5.11%
5.11%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
-

SURFACE WATER: CWSs
Percent of Systems Under Each Monitoring Scenario
2
3a
3a
3aAR
3aAR
3b
3b
Actual
Accel. Reduced Accel. Reduced Exceed After Exceed After
Number
Monitor Only Monitor Only Don't Exceed
Don't Exceed
Exceed After
Exceed After
Exceed After
Exceed After
Treatment,
Treatment,
No Study
No Study
of B3
-- only b3s -- -- only b3s -- After Treatment After Treatment Treatment, Study Treatment, Study Treatment, Study Treatment, Study
Systems (ENTRY POINT)
(TAP)
(ENTRY POINT)
(TAP)
(Entry Point)
(Tap)
(Entry Point)
(Tap)
(Entry Point)
(Tap)
0.59%
0.59%
0.00%
0.00%
1.77%
1.77%
0.56%
0.56%
0.00%
0.00%
1.69%
1.69%
0.45%
0.45%
0.00%
0.00%
1.36%
1.36%
0.43%
0.43%
0.00%
0.00%
1.30%
1.30%
0.57%
0.57%
0.00%
0.00%
1.72%
1.72%
0.53%
0.53%
0.00%
0.00%
1.58%
1.58%
0.59%
0.59%
0.00%
0.00%
1.78%
1.78%
38
1.14%
1.14%
0.00%
0.00%
3.42%
0.03
16
0.58%
0.58%
0.00%
0.00%
1.75%
0.02
57
0.77%
0.77%
0.00%
0.00%
2.31%
0.02
3
2.14%
2.14%
0.00%
0.00%
6.43%
0.06
2
1.19%
1.19%
0.00%
0.00%
3.57%
0.04
1

Size
Total
Category Systems
≤100
983
101-500
2,153
501-1K
1,173
1K-3.3K
2,527
3.3K-10K
2,143
10K-25K
1,263
25K-50K
657
50K-75K
253
75K-100K
139
100K-500K
294
500K-1M
31
> 1M
18
TOTAL:
11,635

1

2

SURFACE WATER: NTNCWSs
Percent of Systems Under Each Monitoring Scenario
2
3a
3a
3aAR
3aAR
3b
3b
Actual
Accel. Reduced Accel. Reduced Exceed After Exceed After
Number
Monitor Only Monitor Only Don't Exceed
Don't Exceed
Exceed After
Exceed After
Exceed After
Exceed After
Treatment,
Treatment,
No Study
No Study
of B3
-- only b3s -- -- only b3s -- After Treatment After Treatment Treatment, Study Treatment, Study Treatment, Study Treatment, Study
Systems (ENTRY POINT)
(TAP)
(ENTRY POINT)
(TAP)
(Entry Point)
(Tap)
(Entry Point)
(Tap)
(Entry Point)
(Tap)
1.15%
1.15%
0.00%
0.00%
3.45%
3.45%
1.32%
1.32%
0.00%
3.97%
3.97%
1.28%
1.28%
0.00%
3.83%
3.83%
1.25%
1.25%
0.00%
3.75%
3.75%
1.70%
1.70%
0.00%
5.11%
5.11%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
1

Size
Total
Category Systems
≤100
257
101-500
264
501-1K
86
1K-3.3K
75
3.3K-10K
29
10K-25K
4
25K-50K
2
50K-75K
1
75K-100K
100K-500K
1
500K-1M
> 1M
TOTAL:
719
Notes:

DDBP/Chem/Rads ICR - Lead and Copper Rule

1

2

For scenarios in which the system no longer exceeded an action level after treatment (i.e., 1 and 2), it was assumed that by 1999 these systems would no longer be conducting WQP monitoring.

H-50

September 2011

Exhibit 11 - WQP MONITORING: NUMBER OF MONITORING EVENTS PER SYSTEM, PER YEAR

Exhibit 11 - WQP MONITORING: NUMBER OF MONITORING EVENTS PER SYSTEM, PER YEAR

SCENARIO 3a: Exceed After Treatment>>Study Required (Entry Point)

SCENARIO 3a: Exceed After Treatment>>Study Required (Entry Point)
Ground Water Systems

Ground Water Systems

Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
26
26
26
26
26
26
26
26
26
26
26
26

2009
26
26
26
26
26
26
26
26
26
26
26
26

2010
26
26
26
26
26
26
26
26
26
26
26
26

2011
26
26
26
26
26
26
26
26
26
26
26
26

2012
26
26
26
26
26
26
26
26
26
26
26
26

2013
26
26
26
26
26
26
26
26
26
26
26
26

2014
26
26
26
26
26
26
26
26
26
26
26
26

Years
(Representing 9-Year Compliance Cycle)
2015
26
26
26
26
26
26
26
26
26
26
26
26

2016
26
26
26
26
26
26
26
26
26
26
26
26

Total
234
234
234
234
234
234
234
234
234
234
234
234

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
28
32
41
48
29
46
46
82
82
109
109
109

2009
28
32
41
48
29
46
46
82
82
109
109
109

2010
28
32
41
48
29
46
46
82
82
109
109
109

Surface Water Systems

2008
26
26
26
26
26
26
26
26
26
26
26
26

2009
26
26
26
26
26
26
26
26
26
26
26
26

2010
26
26
26
26
26
26
26
26
26
26
26
26

2011
26
26
26
26
26
26
26
26
26
26
26
26

2012
26
26
26
26
26
26
26
26
26
26
26
26

2013
26
26
26
26
26
26
26
26
26
26
26
26

2014
26
26
26
26
26
26
26
26
26
26
26
26

2015
26
26
26
26
26
26
26
26
26
26
26
26

2016
26
26
26
26
26
26
26
26
26
26
26
26

Total
234
234
234
234
234
234
234
234
234
234
234
234

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
28
29
34
33
33
41
41
52
52
86
86
86

2009
28
29
34
33
33
41
41
52
52
86
86
86

2010
28
29
34
33
33
41
41
52
52
86
86
86

2011
28
29
34
33
33
41
41
52
52
86
86
86

6
14
14
-

2010

2011

2012

2
2
4
4
-

2013
2
2
4
4

6
14
14
14
14
20
20
20

14
14
20
20
20

-

2014
-

2015

2016
2
2
4
4

6
14
14
-

14
14
20
20
20

Total
6
6
12
12
18
42
42
42
42
60
60
60

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
6
14
14
-

2009
2
2
4
4
-

2010
14
14
20
20
20

Ground Water Systems

2010
26
26
26
26
26

2011
26
26
26
26
26

2012
26
26
26
26
26

2009
26
26
26
26
26

2010
26
26
26
26
26

2011
26
26
26
26
26

2012
26
26
26
26
26

2013
26
26
26
26
26

2014
26
26
26
26
26

2015
26
26
26
26
26

2016
26
26
26
26
26

Total
234
234
234
234
234

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
82
82
109
109
109

2009
82
82
109
109
109

2010
82
82
109
109
109

2013
26
26
26
26
26

2014
26
26
26
26
26

2015
26
26
26
26
26

2016
26
26
26
26
26

Total
234
234
234
234
234

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
52
52
86
86
86

2009
52
52
86
86
86

DDBP/Chem/Rads ICR - Lead and Copper Rule

2010
-

2011
14
14
20
20
20

2012
-

Total
251.5
262.5
309.0
299.7
295.0
368.9
368.9
463.7
463.7
771.9
771.9
771.9

2011
-

2012
2
2
4
4

6
14
14
-

-

2013
14
14
20
20
20

2014
-

2015

2016
14
14
20
20
20

Total

6
14
14
-

2
2
4
4
-

6
6
12
12
18
42
42
42
42
60
60
60

2011
82
82
109
109
109

2012
82
82
109
109
109

2013
82
82
109
109
109

2014
82
82
109
109
109

2015
82
82
109
109
109

2016
82
82
109
109
109

Total

2015
52
52
86
86
86

2016
52
52
86
86
86

Total

734.5
734.5
979.6
979.6
979.6

2010
52
52
86
86
86

2011
52
52
86
86
86

2012
52
52
86
86
86

2013
52
52
86
86
86

2014
52
52
86
86
86

463.7
463.7
771.9
771.9
771.9

SCENARIO 3aAR: Accelerated Reduced Monitoring>>Exceed After Treatment>>Study Required (Tap)
All Systems

Years
(Representing 9-Year Compliance Cycle)
2009
-

2016
28
29
34
33
33
41
41
52
52
86
86
86

Surface Water Systems

All Systems

2008
14
14
20
20
20

2015
28
29
34
33
33
41
41
52
52
86
86
86

Years
(Representing 9-Year Compliance Cycle)

SCENARIO 3aAR: Accelerated Reduced Monitoring>>Exceed After Treatment>>Study Required (Tap)

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2014
28
29
34
33
33
41
41
52
52
86
86
86

Ground Water Systems

Surface Water Systems

2008
26
26
26
26
26

2013
28
29
34
33
33
41
41
52
52
86
86
86

Years
(Representing 9-Year Compliance Cycle)

Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2012
28
29
34
33
33
41
41
52
52
86
86
86

SCENARIO 3aAR: Accelerated Reduced Monitoring>>Exceed After Treatment>>Study Required (Entry Point)

Years
(Representing 9-Year Compliance Cycle)
2009
26
26
26
26
26

Total
255.3
285.5
370.2
434.2
256.6
413.5
413.5
734.5
734.5
979.6
979.6
979.6

Exhibit 11 - WQP MONITORING: NUMBER OF MONITORING EVENTS PER SYSTEM, PER YEAR (cont.)

Exhibit 11 - WQP MONITORING: NUMBER OF MONITORING EVENTS PER SYSTEM, PER YEAR (cont.)

2008
26
26
26
26
26

2016
28
32
41
48
29
46
46
82
82
109
109
109

Years
(Representing 9-Year Compliance Cycle)

SCENARIO 3aAR: Accelerated Reduced Monitoring>>Exceed After Treatment>>Study Required (Entry Point)

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2015
28
32
41
48
29
46
46
82
82
109
109
109

All Systems

Years
(Representing 9-Year Compliance Cycle)
2009

2014
28
32
41
48
29
46
46
82
82
109
109
109

SCENARIO 3a: Exceed After Treatment>>Study Required (Tap)

All Systems

2008
-

2013
28
32
41
48
29
46
46
82
82
109
109
109

Years
(Representing 9-Year Compliance Cycle)

SCENARIO 3a: Exceed After Treatment>>Study Required (Tap)

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2012
28
32
41
48
29
46
46
82
82
109
109
109

Surface Water Systems

Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2011
28
32
41
48
29
46
46
82
82
109
109
109

2013
-

2014
14
14
20
20
20

Years
(Representing 9-Year Compliance Cycle)
2015
-

2016
-

Total
42
42
60
60
60

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

H-51

2008
14
14
20
20
20

2009
-

2010
-

2011
14
14
20
20
20

2012
-

2013
-

2014
14
14
20
20
20

2015
-

2016
-

Total
42
42
60
60
60

September 2011

Exhibit 11 - WQP MONITORING: NUMBER OF MONITORING EVENTS PER SYSTEM, PER YEAR (cont.)

Exhibit 11 - WQP MONITORING: NUMBER OF MONITORING EVENTS PER SYSTEM, PER YEAR (cont.)

SCENARIO 3b: Exceed After Treatment>>No Study Required (Entry Point)

SCENARIO 3b: Exceed After Treatment>>No Study Required (Entry Point)

Ground Water Systems

Ground Water Systems

Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
26
26
26
26
26
26
26
-

2009
26
26
26
26
26
26
26
-

2010
26
26
26
26
26
26
26
-

2011
26
26
26
26
26
26
26
-

2012
26
26
26
26
26
26
26
-

2013
26
26
26
26
26
26
26
-

Years
(Representing 9-Year Compliance Cycle)

2014
26
26
26
26
26
26
26
-

2015
26
26
26
26
26
26
26
-

2016
26
26
26
26
26
26
26
-

Total
234
234
234
234
234
234
234
-

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
28
32
41
48
29
46
46
-

2009
28
32
41
48
29
46
46
-

2010
28
32
41
48
29
46
46
-

Surface Water Systems

2008
26
26
26
26
26
26
26
-

2009
26
26
26
26
26
26
26
-

2010
26
26
26
26
26
26
26
-

2011
26
26
26
26
26
26
26
-

2012
26
26
26
26
26
26
26
-

2013
26
26
26
26
26
26
26
-

2014
26
26
26
26
26
26
26
-

2015
26
26
26
26
26
26
26
-

2016
26
26
26
26
26
26
26
-

Total
234
234
234
234
234
234
234
-

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
28
29
34
33
33
41
41
-

2009
28
29
34
33
33
41
41
-

2010
28
29
34
33
33
41
41
-

2011
28
29
34
33
33
41
41
-

DDBP/Chem/Rads ICR - Lead and Copper Rule

-

2009
6
14
14
-

2010
-

2011
2
2
4
4
-

2012
-

2015
28
32
41
48
29
46
46
-

2016
28
32
41
48
29
46
46
-

Total
255.3
285.5
370.2
434.2
256.6
413.5
413.5
-

2012
28
29
34
33
33
41
41
-

2013
28
29
34
33
33
41
41
-

2014
28
29
34
33
33
41
41
-

2015
28
29
34
33
33
41
41
-

2016
28
29
34
33
33
41
41
-

Total
251.5
262.5
309.0
299.7
295.0
368.9
368.9
-

2015
-

2016
-

Total

All Systems

Years
(Representing 9-Year Compliance Cycle)
2
2
4
4

2014
28
32
41
48
29
46
46
-

SCENARIO 3b: Exceed After Treatment>>No Study Required (Tap)

All Systems

2008

2013
28
32
41
48
29
46
46
-

Surface Water Systems

SCENARIO 3b: Exceed After Treatment>>No Study Required (Tap)

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2012
28
32
41
48
29
46
46
-

Years
(Representing 9-Year Compliance Cycle)

Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2011
28
32
41
48
29
46
46
-

2013
6
14
14
-

Years
(Representing 9-Year Compliance Cycle)

2014
2
2
4
4
-

2015
-

2016
6
14
14
-

Total
6
6
12
12
18
42
42
-

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

H-52

2008
2
2
4
4
-

2009
6
14
14
-

2010
-

2011
2
2
4
4
-

2012
-

2013
6
14
14
-

2014
2
2
4
4
-

6
6
12
12
18
42
42

6
14
14
-

-

September 2011

Exhibit 12 - WQP MONITORING - MONITORING, BURDEN, AND COST SUMMARY

SCENARIO 3a: Exceed After Treatment>>Study Required (Entry Point)
GROUND WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
69
77
20
25
16
5
2
1
215

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
1,957
2,443
823
1,206
456
230
92
82
7,288

2009
1,957
2,443
823
1,206
456
230
92
82
7,288

2010
1,957
2,443
823
1,206
456
230
92
82
7,288

2011
1,957
2,443
823
1,206
456
230
92
82
7,288

2012
1,957
2,443
823
1,206
456
230
92
82
7,288

2013
1,957
2,443
823
1,206
456
230
92
82
7,288

2014
1,957
2,443
823
1,206
456
230
92
82
7,288

2015
1,957
2,443
823
1,206
456
230
92
82
7,288

2016
1,957
2,443
823
1,206
456
230
92
82
7,288

Total
Samples
5,872
7,329
2,468
3,618
1,369
689
276
245
21,865

Annual
Samples
1,957
2,443
823
1,206
456
230
92
82
7,288

Total
Annual
Monitoring Monitoring
Events
Events
5,382
1,794
6,006
2,002
1,560
520
1,950
650
1,248
416
390
130
156
52
78
26
16,770
5,590

Total
Burden
5,285
6,596
2,221
3,256
1,232
620
248
220
19,678

Annual
Burden
1,762
2,199
740
1,085
411
207
83
73
6,559

Total Labor Annual Labor
Cost
Cost
171,136 $
57,045
213,596 $
71,199
71,931 $
23,977
105,456 $
35,152
39,888 $
13,296
20,087 $
6,696
8,035 $
2,678
7,136 $
2,379
$
$
$
$
637,265 $
212,422

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
192,132
239,802
80,756
118,395
44,782
22,552
9,021
8,011
715,451

Annual O&M
Cost
$
64,044
$
79,934
$
26,919
$
39,465
$
14,927
$
7,517
$
3,007
$
2,670
$
$
$
$
$
238,484

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
252,675
219,496
53,598
25,523
5,105
556,396

Annual O&M
Cost
$
84,225
$
73,165
$
17,866
$
8,508
$
1,702
$
$
$
$
$
$
$
$
185,465

Total O&M
Cost
$ 444,808
$ 459,298
$ 134,354
$ 143,917
$
49,887
$
22,552
$
9,021
$
8,011
$
$
$
$
$ 1,271,848

Annual O&M
Cost
$
148,269
$
153,099
$
44,785
$
47,972
$
16,629
$
7,517
$
3,007
$
2,670
$
$
$
$
$
423,949

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
16,459
34,361
16,852
35,958
38,612
28,169
16,097
15,174
5,058
16,839
8,420
231,997

Annual O&M
Cost
$
5,486
$
11,454
$
5,617
$
11,986
$
12,871
$
9,390
$
5,366
$
5,058
$
1,686
$
5,613
$
2,807
$
$
77,332

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
7,657
7,657
2,552
2,552
20,418

Annual O&M
Cost
$
2,552
$
2,552
$
851
$
851
$
$
$
$
$
$
$
$
$
6,806

Total O&M
Cost
24,116
42,017
19,404
38,510
38,612
28,169
16,097
15,174
5,058
16,839
8,420
252,416

Annual O&M
Cost
$
8,039
$
14,006
$
6,468
$
12,837
$
12,871
$
9,390
$
5,366
$
5,058
$
1,686
$
5,613
$
2,807
$
$
84,139

GROUND WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
99
86
21
10
2
218

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
2,574
2,236
546
260
52
5,668

2009
2,574
2,236
546
260
52
5,668

2010
2,574
2,236
546
260
52
5,668

2011
2,574
2,236
546
260
52
5,668

2012
2,574
2,236
546
260
52
5,668

2013
2,574
2,236
546
260
52
5,668

2014
2,574
2,236
546
260
52
5,668

2015
2,574
2,236
546
260
52
5,668

2016
2,574
2,236
546
260
52
5,668

Total
Samples
7,722
6,708
1,638
780
156
17,004

Annual
Samples
2,574
2,236
546
260
52
5,668

Annual
Total
Monitoring Monitoring
Events
Events
7,722
2,574
6,708
2,236
1,638
546
780
260
156
52
17,004
5,668

Total
Burden
6,950
6,037
1,474
702
140
15,304

Annual
Burden
2,317
2,012
491
234
47
5,101

Total Labor Annual Labor
Cost
Cost
225,062 $
75,021
195,509 $
65,170
47,740 $
15,913
22,734 $
7,578
4,547 $
1,516
$
$
$
$
$
$
$
495,592 $
165,197

$
$
$
$
$
$
$
$
$
$
$
$
$

GROUND WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
168
163
41
35
18
5
2
1
433

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
4,531
4,679
1,369
1,466
508
230
92
82
#####

2009
4,531
4,679
1,369
1,466
508
230
92
82
#####

2010
4,531
4,679
1,369
1,466
508
230
92
82
12,956

2011
4,531
4,679
1,369
1,466
508
230
92
82
12,956

2012
4,531
4,679
1,369
1,466
508
230
92
82
12,956

2013
4,531
4,679
1,369
1,466
508
230
92
82
12,956

2014
4,531
4,679
1,369
1,466
508
230
92
82
12,956

2015
4,531
4,679
1,369
1,466
508
230
92
82
12,956

2016
4,531
4,679
1,369
1,466
508
230
92
82
12,956

Total
Samples
13,594
14,037
4,106
4,398
1,525
689
276
245
38,869

Annual
Samples
4,531
4,679
1,369
1,466
508
230
92
82
12,956

Total
Annual
Monitoring Monitoring
Events
Events
13,104
4,368
12,714
4,238
3,198
1,066
2,730
910
1,404
468
390
130
156
52
78
26
33,774
11,258

Total
Burden
12,234
12,633
3,695
3,958
1,372
620
248
220
34,982

Annual
Burden
4,078
4,211
1,232
1,319
457
207
83
73
11,661

Total Labor Annual Labor
Cost
Cost
$
396,198 $
132,066
$
409,105 $
136,368
$
119,671 $
39,890
$
128,190 $
42,730
$
44,435 $
14,812
$
20,087 $
6,696
$
8,035 $
2,678
$
7,136 $
2,379
$
$
$
$
$
$
$
$
$ 1,132,857 $
377,619

Exhibit 12 - WQP MONITORING - MONITORING, BURDEN, AND COST SUMMARY (cont.)
Scenario 3a: Exceed After Treatment>>Study Required (Entry Point) (cont.)
SURFACE WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
6
12
5
11
12
7
4
3
1
2
1
64

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
168
350
172
366
393
287
164
155
52
172
86
2,363

2009
168
350
172
366
393
287
164
155
52
172
86
2,363

2010
168
350
172
366
393
287
164
155
52
172
86
2,363

2011
168
350
172
366
393
287
164
155
52
172
86
2,363

2012
168
350
172
366
393
287
164
155
52
172
86
2,363

2013
168
350
172
366
393
287
164
155
52
172
86
2,363

2014
168
350
172
366
393
287
164
155
52
172
86
2,363

2015
168
350
172
366
393
287
164
155
52
172
86
2,363

2016
168
350
172
366
393
287
164
155
52
172
86
2,363

Total
Samples
503
1,050
515
1,099
1,180
861
492
464
155
515
257
7,090

Annual
Samples
168
350
172
366
393
287
164
155
52
172
86
2,363

Annual
Total
Monitoring Monitoring
Events
Events
468
156
936
312
390
130
858
286
936
312
546
182
312
104
234
78
78
26
156
52
78
26
4,992
1,664

Total
Burden
251
525
258
549
590
430
246
232
77
257
129
3,545

Annual
Burden
84
175
86
183
197
143
82
77
26
86
43
1,182

Total Labor Annual Labor
Cost
Cost
8,144 $
2,715
17,003 $
5,668
8,339 $
2,780
17,794 $
5,931
19,107 $
6,369
13,939 $
4,646
7,965 $
2,655
7,509 $
2,503
2,503 $
834
8,333 $
2,778
4,166 $
1,389
$
114,802 $
38,267

$
$
$
$
$
$
$
$
$
$
$
$
$

SURFACE WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
3
3
1
1
8

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
78
78
26
26
208

2009
78
78
26
26
208

2010
78
78
26
26
208

2011
78
78
26
26
208

2012
78
78
26
26
208

2013
78
78
26
26
208

2014
78
78
26
26
208

2015
78
78
26
26
208

2016
78
78
26
26
208

Total
Samples
234
234
78
78
624

Annual
Samples
78
78
26
26
208

Total
Annual
Monitoring Monitoring
Events
Events
234
78
234
78
78
26
78
26
624
208

Total
Burden
117
117
39
39
312

Annual
Burden
39
39
13
13
104

Total Labor Annual Labor
Cost
Cost
3,789 $
1,263
3,789 $
1,263
1,263 $
421
1,263 $
421
$
$
$
$
$
$
$
$
10,104 $
3,368

$
$
$
$
$
$
$
$
$
$
$
$
$

SURFACE WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

DDBP/Chem/Rads ICR - Lead and Copper Rule

Number
of
Systems
9
15
6
12
12
7
4
3
1
2
1
72

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
246
428
198
392
393
287
164
155
52
172
86
2,571

2009
246
428
198
392
393
287
164
155
52
172
86
2,571

2010
246
428
198
392
393
287
164
155
52
172
86
2,571

2011
246
428
198
392
393
287
164
155
52
172
86
2,571

2012
246
428
198
392
393
287
164
155
52
172
86
2,571

2013
246
428
198
392
393
287
164
155
52
172
86
2,571

2014
246
428
198
392
393
287
164
155
52
172
86
2,571

2015
246
428
198
392
393
287
164
155
52
172
86
2,571

2016
246
428
198
392
393
287
164
155
52
172
86
2,571

Total
Samples
737
1,284
593
1,177
1,180
861
492
464
155
515
257
7,714

H-53

Total
Annual
Annual Monitoring Monitoring
Samples
Events
Events
246
702
234
428
1,170
390
198
468
156
392
936
312
393
936
312
287
546
182
164
312
104
155
234
78
52
78
26
172
156
52
86
78
26
2,571
5,616
1,872

Total
Burden
368
642
297
588
590
430
246
232
77
257
129
3,857

Annual
Burden
123
214
99
196
197
143
82
77
26
86
43
1,286

Total Labor Annual Labor
Cost
Cost
11,933 $
3,978
20,792 $
6,931
9,602 $
3,201
19,057 $
6,352
19,107 $
6,369
13,939 $
4,646
7,965 $
2,655
7,509 $
2,503
2,503 $
834
8,333 $
2,778
4,166 $
1,389
$
124,906 $
41,635

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

September 2011

Exhibit 12 - WQP MONITORING - MONITORING, BURDEN, AND COST SUMMARY (cont.)

SCENARIO 3a: Exceed After Treatment>>Study Required (Tap)
GROUND WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
69
77
20
25
16
5
2
1
215

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
96
70
28
194

2009
138
154
80
100
472

2010
14
14

2011
96
70
28
194

2012
138
154
80
100
472

2013
14
14

2014
96
70
28
194

2015
138
154
80
100
472

2016
14
14

Total
Samples
138
154
80
100
96
70
28
14
680

Annual
Samples
46
51
27
33
32
23
9
5
227

Total
Annual
Monitoring Monitoring
Events
Events
138
46
154
51
80
27
100
33
96
32
70
23
28
9
14
5
680
227

Total
Burden
345
385
200
250
240
175
70
35
1,700

Annual
Burden
115
128
67
83
80
58
23
12
567

Total Labor Annual Labor
Cost
Cost
11,172 $
3,724
12,468 $
4,156
6,477 $
2,159
8,096 $
2,699
7,772 $
2,591
5,667 $
1,889
2,267 $
756
1,133 $
378
$
$
$
$
55,053 $
18,351

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
7,225
8,063
4,188
5,235
5,026
3,665
1,466
733
35,601

Annual O&M
Cost
$
2,408
$
2,688
$
1,396
$
1,745
$
1,675
$
1,222
$
489
$
244
$
$
$
$
$
11,867

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
10,366
9,005
4,398
2,094
628
26,491

Annual O&M
Cost
$
3,455
$
3,002
$
1,466
$
698
$
209
$
$
$
$
$
$
$
$
8,830

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
17,591
17,068
8,586
7,330
5,654
3,665
1,466
733
62,092

Annual O&M
Cost
$
5,864
$
5,689
$
2,862
$
2,443
$
1,885
$
1,222
$
489
$
244
$
$
$
$
$
20,697

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
628
1,257
1,047
2,304
3,770
5,131
2,932
2,199
733
2,094
1,047
23,141

Annual O&M
Cost
$
209
$
419
$
349
$
768
$
1,257
$
1,710
$
977
$
733
$
244
$
698
$
349
$
$
7,714

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
314
314
209
209
1,047

Annual O&M
Cost
$
105
$
105
$
70
$
70
$
$
$
$
$
$
$
$
$
349

Total O&M
Cost
942
1,571
1,257
2,513
3,770
5,131
2,932
2,199
733
2,094
1,047
24,188

Annual O&M
Cost
$
314
$
524
$
419
$
838
$
1,257
$
1,710
$
977
$
733
$
244
$
698
$
349
$
$
8,063

GROUND WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
99
86
21
10
2
218

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
12
12

2009
198
172
84
40
494

2010
-

2011
12
12

2012
198
172
84
40
494

2013
-

2014
12
12

2015
198
172
84
40
494

2016
-

Total
Samples
198
172
84
40
12
506

Annual
Samples
66
57
28
13
4
169

Total
Annual
Monitoring Monitoring
Events
Events
198
66
172
57
84
28
40
13
12
4
506
169

Total
Burden
495
430
210
100
30
1,265

Annual
Burden
165
143
70
33
10
422

Total Labor Annual Labor
Cost
Cost
16,030 $
5,343
13,925 $
4,642
6,801 $
2,267
3,238 $
1,079
972 $
324
$
$
$
$
$
$
$
40,966 $
13,655

$
$
$
$
$
$
$
$
$
$
$
$
$

GROUND WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
168
163
41
35
18
5
2
1
433

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
108
70
28
206

2009
336
326
164
140
966

2010
14
14

2011
108
70
28
206

2012
336
326
164
140
966

2013
14
14

2014
108
70
28
206

2015
336
326
164
140
966

2016
14
14

Total
Samples
336
326
164
140
108
70
28
14
1,186

Annual
Samples
112
109
55
47
36
23
9
5
395

Total
Annual
Monitoring Monitoring
Events
Events
336
112
326
109
164
55
140
47
108
36
70
23
28
9
14
5
1,186
395

Total
Burden
840
815
410
350
270
175
70
35
2,965

Annual
Burden
280
272
137
117
90
58
23
12
988

Total Labor Annual Labor
Cost
Cost
27,203 $
9,068
26,393 $
8,798
13,277 $
4,426
11,334 $
3,778
8,744 $
2,915
5,667 $
1,889
2,267 $
756
1,133 $
378
$
$
$
$
96,019 $
32,006

$
$
$
$
$
$
$
$
$
$
$
$
$

Exhibit 12 - WQP MONITORING - MONITORING, BURDEN, AND COST SUMMARY (cont.)
Scenario 3a: Exceed After Treatment>>Study Required (Tap) (cont.)
SURFACE WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
6
12
5
11
12
7
4
3
1
2
1
64

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
72
98
56
226

2009
12
24
20
44
100

2010
42
14
40
20
116

2011
72
98
56
226

2012
12
24
20
44
100

2013
42
14
40
20
116

2014
72
98
56
226

2015
12
24
20
44
100

2016
42
14
40
20
116

Total
Samples
12
24
20
44
72
98
56
42
14
40
20
442

Annual
Samples
4
8
7
15
24
33
19
14
5
13
7
147

Total
Annual
Monitoring Monitoring
Events
Events
12
4
24
8
20
7
44
15
72
24
98
33
56
19
42
14
14
5
40
13
20
7
442
147

Total
Burden
30
60
50
110
180
245
140
105
35
100
50
1,105

Annual
Burden
10
20
17
37
60
82
47
35
12
33
17
368

Total Labor Annual Labor
Cost
Cost
972 $
324
1,943 $
648
1,619 $
540
3,562 $
1,187
5,829 $
1,943
7,934 $
2,645
4,534 $
1,511
3,400 $
1,133
1,133 $
378
3,238 $
1,079
1,619 $
540
$
35,784 $
11,928

$
$
$
$
$
$
$
$
$
$
$
$
$

SURFACE WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
3
3
1
1
8

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
6
6
4
4
20

2010
-

2011
-

2012
6
6
4
4
20

2013
-

2014
-

2015
6
6
4
4
20

2016
-

Total
Samples
6
6
4
4
20

Annual
Samples
2
2
1
1
7

Total
Annual
Monitoring Monitoring
Events
Events
6
2
6
2
4
1
4
1
20
7

Total
Burden
15
15
10
10
50

Annual
Burden
5
5
3
3
17

Total Labor Annual Labor
Cost
Cost
486 $
162
486 $
162
324 $
108
324 $
108
$
$
$
$
$
$
$
$
1,619 $
540

$
$
$
$
$
$
$
$
$
$
$
$
$

SURFACE WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

DDBP/Chem/Rads ICR - Lead and Copper Rule

Number
of
Systems
9
15
6
12
12
7
4
3
1
2
1
72

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
72
98
56
-

2009
18
30
24
48
-

2010
42
14
40
20
116

2011
72
98
56
226

2012
18
30
24
48
120

2013
42
14
40
20
116

2014
72
98
56
226

2015
18
30
24
48
120

2016
42
14
40
20
116

Total
Samples
18
30
24
48
72
98
56
42
14
40
20
462

H-54

Annual
Samples
6
10
8
16
24
33
19
14
5
13
7
154

Total
Annual
Monitoring Monitoring
Events
Events
18
6
30
10
24
8
48
16
72
24
98
33
56
19
42
14
14
5
40
13
20
7
462
154

Total
Burden
45
75
60
120
180
245
140
105
35
100
50
1,155

Annual
Burden
15
25
20
40
60
82
47
35
12
33
17
385

Total Labor Annual Labor
Cost
Cost
1,457 $
486
2,429 $
810
1,943 $
648
3,886 $
1,295
5,829 $
1,943
7,934 $
2,645
4,534 $
1,511
3,400 $
1,133
1,133 $
378
3,238 $
1,079
1,619 $
540
$
37,404 $
12,468

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

September 2011

Exhibit 12 - WQP MONITORING - MONITORING, BURDEN, AND COST SUMMARY (cont.)

SCENARIO 3aAR: Accelerated Reduced Monitoring>>Exceed After Treatment>>Study Required (Entry Point)
GROUND WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
-

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Total
Annual
Annual Monitoring Monitoring
Samples
Events
Events
-

Total
Burden
-

Annual
Burden
-

Total Labor
Cost
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Annual Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
-

Annual O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
-

Annual O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
-

Annual O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
-

Annual O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
-

Annual O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Total O&M
Cost
-

Annual O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

GROUND WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
-

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Total
Annual
Annual Monitoring Monitoring
Samples
Events
Events
-

Total
Burden
-

Annual
Burden
-

Total Labor
Cost
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Annual Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

GROUND WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
-

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Total
Annual
Annual Monitoring Monitoring
Samples
Events
Events
-

Total
Burden
-

Annual
Burden
-

Total Labor
Cost
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Annual Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Exhibit 12 - WQP MONITORING - MONITORING, BURDEN, AND COST SUMMARY (cont.)
Scenario 3AR: Accelerated Reduction Monitoring>>Exceed After Treatment>>Study Required (Entry Point) (cont.)
SURFACE WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
-

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Annual
Total
Annual Monitoring Monitoring
Events
Events
Samples
-

Total
Burden
-

Annual
Burden
-

Total Labor
Cost
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Annual Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

SURFACE WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
-

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Total
Annual
Annual Monitoring Monitoring
Samples
Events
Events
-

Total
Burden
-

Annual
Burden
-

Total Labor
Cost
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Annual Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

SURFACE WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

DDBP/Chem/Rads ICR - Lead and Copper Rule

Number
of
Systems
-

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

H-55

Total
Annual
Annual Monitoring Monitoring
Samples
Events
Events
-

Total
Burden
-

Annual
Burden
-

Total Labor
Cost
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Annual Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

September 2011

Exhibit 12 - WQP MONITORING - MONITORING, BURDEN, AND COST SUMMARY (cont.)

SCENARIO 3aAR: Accelerated Reduced Monitoring>>Exceed After Treatment>>Study Required (Tap)
GROUND WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
-

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Total
Annual
Annual Monitoring Monitoring
Samples
Events
Events
-

Total
Burden
-

Annual
Burden
-

Total Labor
Cost
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Annual Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
-

Annual O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
-

Annual O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
-

Annual O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
-

Annual O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
-

Annual O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Total O&M
Cost
-

Annual O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

GROUND WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
-

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Annual
Total
Annual Monitoring Monitoring
Events
Samples
Events
-

Total
Burden
-

Annual
Burden
-

Total Labor
Cost
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Annual Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

GROUND WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
-

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Total
Annual
Annual Monitoring Monitoring
Samples
Events
Events
-

Total
Burden
-

Annual
Burden
-

Total Labor
Cost
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Annual Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Exhibit 12 - WQP MONITORING - MONITORING, BURDEN, AND COST SUMMARY (cont.)
Scenario 3AR: Accelerated Reduction Monitoring>>Exceed After Treatment>>Study Required (Tap) (cont.)
SURFACE WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
-

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Annual
Total
Annual Monitoring Monitoring
Events
Samples
Events
-

Total
Burden
-

Annual
Burden
-

Total Labor
Cost
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Annual Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

SURFACE WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
-

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Total
Annual
Annual Monitoring Monitoring
Events
Samples
Events
-

Total
Burden
-

Annual
Burden
-

Total Labor
Cost
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Annual Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

SURFACE WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

DDBP/Chem/Rads ICR - Lead and Copper Rule

Number
of
Systems
-

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

H-56

Total
Annual
Annual Monitoring Monitoring
Samples
Events
Events
-

Total
Burden
-

Annual
Burden
-

Total Labor
Cost
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Annual Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

September 2011

Exhibit 12 - WQP MONITORING - MONITORING, BURDEN, AND COST SUMMARY (cont.)

SCENARIO 3b: Exceed After Treatment>>No Study Required (Entry Point)
GROUND WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
207
231
61
74
47
15
6
4
1
1
647

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
5,872
7,329
2,509
3,570
1,340
689
276
21,584

2009
5,872
7,329
2,509
3,570
1,340
689
276
21,584

2010
5,872
7,329
2,509
3,570
1,340
689
276
21,584

2011
5,872
7,329
2,509
3,570
1,340
689
276
21,584

2012
5,872
7,329
2,509
3,570
1,340
689
276
21,584

2013
5,872
7,329
2,509
3,570
1,340
689
276
21,584

2014
5,872
7,329
2,509
3,570
1,340
689
276
21,584

2015
5,872
7,329
2,509
3,570
1,340
689
276
21,584

2016
5,872
7,329
2,509
3,570
1,340
689
276
21,584

Total
Samples
17,615
21,986
7,527
10,710
4,020
2,068
827
64,753

Annual
Samples
5,872
7,329
2,509
3,570
1,340
689
276
21,584

Total
Annual
Monitoring Monitoring
Events
Events
16,146
5,382
18,018
6,006
4,758
1,586
5,772
1,924
3,666
1,222
1,170
390
468
156
49,998
16,666

Total
Burden
15,854
19,787
6,775
9,639
3,618
1,861
744
58,278

Annual
Burden
5,285
6,596
2,258
3,213
1,206
620
248
19,426

Total Labor Annual Labor
Cost
Cost
$
513,407 $
171,136
$
640,789 $
213,596
$
219,389 $
73,130
$
312,150 $
104,050
$
117,171 $
39,057
$
60,262 $
20,087
$
24,105 $
8,035
$
$
$
$
$
$
$
$
$
$
$ 1,887,274 $
629,091

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
576,397
719,407
246,306
350,448
131,547
67,656
27,062
-

Annual O&M
Cost
$
192,132
$
239,802
$
82,102
$
116,816
$
43,849
$
22,552
$
9,021
$
$
$
$
$
$
706,275

Total O&M
Cost
$ 755,474
$ 655,935
$ 160,793
$
74,016
$
12,761
$
$
$
$
$
$
$
$ 1,658,979

Annual O&M
Cost
$
251,825
$
218,645
$
53,598
$
24,672
$
4,254
$
$
$
$
$
$
$
$
552,993

Total O&M
Cost
$ 1,331,871
$ 1,375,342
$ 407,099
$ 424,464
$ 144,309
$
67,656
$
27,062
$
$
$
$
$
$ 3,777,804

Annual O&M
Cost
$
443,957
$
458,447
$
135,700
$
141,488
$
48,103
$
22,552
$
9,021
$
$
$
$
$
$ 1,259,268

Total O&M
Cost
46,633
103,082
53,925
107,875
119,052
80,483
48,290
559,340

Annual O&M
Cost
$
15,544
$
34,361
$
17,975
$
35,958
$
39,684
$
26,828
$
16,097
$
$
$
$
$
$
186,447

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
22,970
25,523
7,657
7,657
2,552
66,359

Annual O&M
Cost
$
7,657
$
8,508
$
2,552
$
2,552
$
851
$
$
$
$
$
$
$
$
22,120

Total O&M
Cost
69,604
128,605
61,582
115,531
121,605
80,483
48,290
625,699

Annual O&M
Cost
$
23,201
$
42,868
$
20,527
$
38,510
$
40,535
$
26,828
$
16,097
$
$
$
$
$
$
208,566

GROUND WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
296
257
63
29
5
650

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
7,696
6,682
1,638
754
130
16,900

2009
7,696
6,682
1,638
754
130
16,900

2010
7,696
6,682
1,638
754
130
16,900

2011
7,696
6,682
1,638
754
130
16,900

2012
7,696
6,682
1,638
754
130
16,900

2013
7,696
6,682
1,638
754
130
16,900

2014
7,696
6,682
1,638
754
130
16,900

2015
7,696
6,682
1,638
754
130
16,900

2016
7,696
6,682
1,638
754
130
16,900

Total
Samples
23,088
20,046
4,914
2,262
390
50,700

Annual
Samples
7,696
6,682
1,638
754
130
16,900

Annual
Total
Monitoring Monitoring
Events
Events
23,088
7,696
20,046
6,682
4,914
1,638
2,262
754
390
130
50,700
16,900

Total
Burden
20,779
18,041
4,423
2,036
351
45,630

Annual
Burden
6,926
6,014
1,474
679
117
15,210

Total Labor Annual Labor
Cost
Cost
$
672,914 $
224,305
$
584,253 $
194,751
$
143,221 $
47,740
$
65,927 $
21,976
$
11,367 $
3,789
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$ 1,477,682 $
492,561

GROUND WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
503
488
124
103
52
15
6
4
1
1
1,297

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
13,568
14,011
4,147
4,324
1,470
689
276
38,484

2009
13,568
14,011
4,147
4,324
1,470
689
276
38,484

2010
13,568
14,011
4,147
4,324
1,470
689
276
38,484

2011
13,568
14,011
4,147
4,324
1,470
689
276
38,484

2012
13,568
14,011
4,147
4,324
1,470
689
276
38,484

2013
13,568
14,011
4,147
4,324
1,470
689
276
38,484

2014
13,568
14,011
4,147
4,324
1,470
689
276
38,484

2015
13,568
14,011
4,147
4,324
1,470
689
276
38,484

2016
13,568
14,011
4,147
4,324
1,470
689
276
38,484

Total
Samples
40,703
42,032
12,441
12,972
4,410
2,068
827
115,453

Annual
Samples
13,568
14,011
4,147
4,324
1,470
689
276
38,484

Total
Annual
Monitoring Monitoring
Events
Events
39,234
13,078
38,064
12,688
9,672
3,224
8,034
2,678
4,056
1,352
1,170
390
468
156
100,698
33,566

Total
Burden
36,633
37,829
11,197
11,675
3,969
1,861
744
103,908

Annual
Burden
12,211
12,610
3,732
3,892
1,323
620
248
34,636

Total Labor Annual Labor
Cost
Cost
$ 1,186,321 $
395,440
$ 1,225,041 $
408,347
$
362,610 $
120,870
$
378,078 $
126,026
$
128,538 $
42,846
$
60,262 $
20,087
$
24,105 $
8,035
$
$
$
$
$
$
$
$
$
$
$ 3,364,956 $ 1,121,652

Exhibit 12 - WQP MONITORING - MONITORING, BURDEN, AND COST SUMMARY (cont.)
SCENARIO 3b: Exceed After Treatment>>No Study Required (Entry Point) (cont.)
SURFACE WATER: CWSs

DDBP/Chem/Rads ICR - Lead and Copper Rule

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
17
36
16
33
37
20
12
9
2
7
2
1
192

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
9
10
3
3
1
26

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
26
46
19
36
38
20
12
9
2
7
2
1
218

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
475
1,050
549
1,099
1,213
820
492
5,698

2009
475
1,050
549
1,099
1,213
820
492
5,698

2010
475
1,050
549
1,099
1,213
820
492
5,698

2011
475
1,050
549
1,099
1,213
820
492
5,698

2012
475
1,050
549
1,099
1,213
820
492
5,698

2013
475
1,050
549
1,099
1,213
820
492
5,698

2014
475
1,050
549
1,099
1,213
820
492
5,698

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
234
260
78
78
26
676

2009
234
260
78
78
26
676

2010
234
260
78
78
26
676

2011
234
260
78
78
26
676

2012
234
260
78
78
26
676

2013
234
260
78
78
26
676

2014
234
260
78
78
26
676

2015
475
1,050
549
1,099
1,213
820
492
5,698

Total
Annual
2016
Samples Samples
475
1,425
475
1,050
3,150
1,050
549
1,648
549
1,099
3,297
1,099
1,213
3,638
1,213
820
2,460
820
492
1,476
492
5,698
17,094
5,698
SURFACE WATER: NTNCWSs

2009
709
1,310
627
1,177
1,239
820
492
6,374

2010
709
1,310
627
1,177
1,239
820
492
6,374

2011
709
1,310
627
1,177
1,239
820
492
6,374

2012
709
1,310
627
1,177
1,239
820
492
6,374

2013
709
1,310
627
1,177
1,239
820
492
6,374

2014
709
1,310
627
1,177
1,239
820
492
6,374

Total
Burden
713
1,575
824
1,648
1,819
1,230
738
8,547

Annual
Burden
238
525
275
549
606
410
246
2,849

Total Labor Annual Labor
Cost
Cost
23,076 $
7,692
51,009 $
17,003
26,684 $
8,895
53,381 $
17,794
58,912 $
19,637
39,826 $
13,275
23,896 $
7,965
$
$
$
$
$
276,785 $
92,262

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)
Total
Annual
Total
Annual Monitoring Monitoring
2015
2016
Samples Samples
Events
Events
234
234
702
234
702
234
260
260
780
260
780
260
78
78
234
78
234
78
78
78
234
78
234
78
26
26
78
26
78
26
676
676
2,028
676
2,028
676
SURFACE WATER: ALL SYSTEMS

Total
Burden
351
390
117
117
39
1,014

Annual
Burden
117
130
39
39
13
338

Total Labor Annual Labor
Cost
Cost
11,367 $
3,789
12,630 $
4,210
3,789 $
1,263
3,789 $
1,263
1,263 $
421
$
$
$
$
$
$
$
32,837 $
10,946

$
$
$
$
$
$
$
$
$
$
$
$
$

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
709
1,310
627
1,177
1,239
820
492
6,374

Annual
Total
Monitoring Monitoring
Events
Events
1,326
442
2,808
936
1,248
416
2,574
858
2,886
962
1,560
520
936
312
13,338
4,446

2015
709
1,310
627
1,177
1,239
820
492
6,374

2016
709
1,310
627
1,177
1,239
820
492
6,374

Total
Samples
2,127
3,930
1,882
3,531
3,716
2,460
1,476
19,122

H-57

Annual
Samples
709
1,310
627
1,177
1,239
820
492
6,374

Annual
Total
Monitoring Monitoring
Events
Events
2,028
676
3,588
1,196
1,482
494
2,808
936
2,964
988
1,560
520
936
312
15,366
5,122

Total
Burden
1,064
1,965
941
1,765
1,858
1,230
738
9,561

Annual
Burden
355
655
314
588
619
410
246
3,187

Total Labor Annual Labor
Cost
Cost
34,443 $
11,481
63,639 $
21,213
30,473 $
10,158
57,170 $
19,057
60,175 $
20,058
39,826 $
13,275
23,896 $
7,965
$
$
$
$
$
309,623 $
103,208

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

September 2011

Exhibit 12 - WQP MONITORING - MONITORING, BURDEN, AND COST SUMMARY (cont.)

SCENARIO 3b: Exceed After Treatment>>No Study Required (Tap)
GROUND WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
207
231
61
74
47
15
6
4
1
1
647

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
414
462
244
296
1,416

2009
282
210
84
576

2010
-

2011
414
462
244
296
1,416

2012
-

2013
282
210
84
576

2014
414
462
244
296
1,416

2015
-

2016
282
210
84
576

Total
Samples
414
462
244
296
282
210
84
1,992

Annual
Samples
138
154
81
99
94
70
28
664

Total
Annual
Monitoring Monitoring
Events
Events
414
138
462
154
244
81
296
99
282
94
210
70
84
28
1,992
664

Total
Burden
1,035
1,155
610
740
705
525
210
4,980

Annual
Burden
345
385
203
247
235
175
70
1,660

Total Labor Annual Labor
Cost
Cost
33,517 $
11,172
37,404 $
12,468
19,754 $
6,585
23,964 $
7,988
22,831 $
7,610
17,002 $
5,667
6,801 $
2,267
$
$
$
$
$
161,272 $
53,757

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
21,675
24,188
12,774
15,497
14,764
10,994
4,398
104,290

Annual O&M
Cost
$
7,225
$
8,063
$
4,258
$
5,166
$
4,921
$
3,665
$
1,466
$
$
$
$
$
$
34,763

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
30,994
26,910
13,193
6,073
1,571
78,741

Annual O&M
Cost
$
10,331
$
8,970
$
4,398
$
2,024
$
524
$
$
$
$
$
$
$
$
26,247

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
52,669
51,098
25,968
21,570
16,335
10,994
4,398
183,031

Annual O&M
Cost
$
17,556
$
17,033
$
8,656
$
7,190
$
5,445
$
3,665
$
1,466
$
$
$
$
$
$
61,010

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
1,780
3,770
3,351
6,911
11,623
14,659
8,796
50,888

Annual O&M
Cost
$
593
$
1,257
$
1,117
$
2,304
$
3,874
$
4,886
$
2,932
$
$
$
$
$
$
16,963

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
942
1,047
628
628
314
3,560

Annual O&M
Cost
$
314
$
349
$
209
$
209
$
105
$
$
$
$
$
$
$
$
1,187

Total O&M
Cost
2,722
4,817
3,979
7,539
11,937
14,659
8,796
54,449

Annual O&M
Cost
$
907
$
1,606
$
1,326
$
2,513
$
3,979
$
4,886
$
2,932
$
$
$
$
$
$
18,150

GROUND WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
296
257
63
29
5
650

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
592
514
252
116
1,474

2009
30
30

2010
-

2011
592
514
252
116
1,474

2012
-

2013
30
30

2014
592
514
252
116
1,474

2015
-

2016
30
30

Total
Samples
592
514
252
116
30
1,504

Annual
Samples
197
171
84
39
10
501

Total
Annual
Monitoring Monitoring
Events
Events
592
197
514
171
252
84
116
39
30
10
1,504
501

Total
Burden
1,480
1,285
630
290
75
3,760

Annual
Burden
493
428
210
97
25
1,253

Total Labor Annual Labor
Cost
Cost
47,928 $
15,976
41,613 $
13,871
20,402 $
6,801
9,391 $
3,130
2,429 $
810
$
$
$
$
$
$
$
121,764 $
40,588

$
$
$
$
$
$
$
$
$
$
$
$
$

GROUND WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
503
488
124
103
52
15
6
4
1
1
1,297

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
1,006
976
496
412
2,890

2009
312
210
84
606

2010
-

2011
1,006
976
496
412
2,890

2012
-

2013
312
210
84
606

2014
1,006
976
496
412
2,890

2015
-

2016
312
210
84
606

Total
Samples
1,006
976
496
412
312
210
84
3,496

Annual
Samples
335
325
165
137
104
70
28
1,165

Total
Annual
Monitoring Monitoring
Events
Events
1,006
335
976
325
496
165
412
137
312
104
210
70
84
28
3,496
1,165

Total
Burden
2,515
2,440
1,240
1,030
780
525
210
8,740

Annual
Burden
838
813
413
343
260
175
70
2,913

Total Labor Annual Labor
Cost
Cost
81,446 $
27,149
79,017 $
26,339
40,156 $
13,385
33,356 $
11,119
25,260 $
8,420
17,002 $
5,667
6,801 $
2,267
$
$
$
$
$
283,036 $
94,345

$
$
$
$
$
$
$
$
$
$
$
$
$

Exhibit 12 - WQP MONITORING - MONITORING, BURDEN, AND COST SUMMARY (cont.)
SCENARIO 3b: Exceed After Treatment>>No Study Required (Tap) (cont.)
SURFACE WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
17
36
16
33
37
20
12
9
2
7
2
1
192

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
34
72
64
132
302

2009
222
280
168
670

2010
-

2011
34
72
64
132
302

2012
-

2013
222
280
168
670

2014
34
72
64
132
302

2015
-

2016
222
280
168
670

Total
Samples
34
72
64
132
222
280
168
972

Annual
Samples
11
24
21
44
74
93
56
324

Annual
Total
Monitoring Monitoring
Events
Events
34
11
72
24
64
21
132
44
222
74
280
93
168
56
972
324

Total
Burden
85
180
160
330
555
700
420
2,430

Annual
Burden
28
60
53
110
185
233
140
810

Total Labor Annual Labor
Cost
Cost
2,753 $
918
5,829 $
1,943
5,181 $
1,727
10,687 $
3,562
17,973 $
5,991
22,669 $
7,556
13,601 $
4,534
$
$
$
$
$
78,693 $
26,231

$
$
$
$
$
$
$
$
$
$
$
$
$

SURFACE WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
9
10
3
3
1
26

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
18
20
12
12
62

2009
6
6

2010
-

2011
18
20
12
12
62

2012
-

2013
6
6

2014
18
20
12
12
62

2015
-

2016
6
6

Total
Samples
18
20
12
12
6
68

Annual
Samples
6
7
4
4
2
23

Total
Annual
Monitoring Monitoring
Events
Events
18
6
20
7
12
4
12
4
6
2
68
23

Total
Burden
45
50
30
30
15
170

Annual
Burden
15
17
10
10
5
57

Total Labor Annual Labor
Cost
Cost
1,457 $
486
1,619 $
540
972 $
324
972 $
324
486 $
162
$
$
$
$
$
$
$
5,505 $
1,835

$
$
$
$
$
$
$
$
$
$
$
$
$

SURFACE WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

DDBP/Chem/Rads ICR - Lead and Copper Rule

Number
of
Systems
26
46
19
36
38
20
12
9
2
7
2
1
218

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
52
92
76
144
364

2009
228
280
168
676

2010
-

2011
52
92
76
144
364

2012
-

2013
228
280
168
676

2014
52
92
76
144
364

2015
-

2016
228
280
168
676

Total
Samples
52
92
76
144
228
280
168
1,040

H-58

Annual
Samples
17
31
25
48
76
93
56
347

Total
Annual
Monitoring Monitoring
Events
Events
52
17
92
31
76
25
144
48
228
76
280
93
168
56
1,040
347

Total
Burden
130
230
190
360
570
700
420
2,600

Annual
Burden
43
77
63
120
190
233
140
867

Total Labor Annual Labor
Cost
Cost
4,210 $
1,403
7,448 $
2,483
6,153 $
2,051
11,658 $
3,886
18,459 $
6,153
22,669 $
7,556
13,601 $
4,534
$
$
$
$
$
84,198 $
28,066

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

September 2011

Exhibit 12 - WQP MONITORING - MONITORING, BURDEN, AND COST SUMMARY (cont.)
Summary - All Sample Types and Scenarios
GROUND WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
552
616
162
198
126
40
16
10
2
2
1,724

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
8,243
10,233
3,576
5,072
1,892
989
396
82
30,483

2009
7,967
9,925
3,412
4,876
2,078
1,129
452
82
29,921

2010
7,829
9,771
3,332
4,776
1,796
919
368
96
28,887

2011
8,243
10,233
3,576
5,072
1,892
989
396
82
30,483

2012
7,967
9,925
3,412
4,876
1,796
919
368
82
29,345

2013
7,829
9,771
3,332
4,776
2,078
1,129
452
96
29,463

2014
8,243
10,233
3,576
5,072
1,892
989
396
82
30,483

2015
7,967
9,925
3,412
4,876
1,796
919
368
82
29,345

2016
7,829
9,771
3,332
4,776
2,078
1,129
452
96
29,463

Total
Samples
24,039
29,930
10,319
14,724
5,767
3,037
1,215
259
89,290

Annual
Samples
8,013
9,977
3,440
4,908
1,922
1,012
405
86
29,763

Annual
Total
Monitoring Monitoring
Events
Events
22,080
7,360
24,640
8,213
6,642
2,214
8,118
2,706
5,292
1,764
1,840
613
736
245
92
31
69,440
23,147

Total
Burden
22,518
27,923
9,806
13,885
5,795
3,181
1,272
255
84,636

Annual
Burden
7,506
9,308
3,269
4,628
1,932
1,060
424
85
28,212

Total Labor Annual Labor
Cost
Cost
729,233 $
243,078
904,256 $
301,419
317,551 $
105,850
449,667 $
149,889
187,662 $
62,554
103,018 $
34,339
41,207 $
13,736
8,269 $
2,756
$
$
$
$
2,740,864 $
913,621

$
$
$
$
$
$
$
$
$
$
$
$
$

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
797,429
991,460
344,025
489,575
196,119
104,867
41,947
8,744
2,974,167

Annual O&M
Cost
$
265,810
$
330,487
$
114,675
$
163,192
$
65,373
$
34,956
$
13,982
$
2,915
$
$
$
$
$
991,389

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
1,049,509
911,346
231,982
107,706
20,065
2,320,608

Annual O&M
Cost
$
349,836
$
303,782
$
77,327
$
35,902
$
6,688
$
$
$
$
$
$
$
$
773,536

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
1,846,938
1,902,806
576,007
597,282
216,184
104,867
41,947
8,744
5,294,775

Annual O&M
Cost
$
615,646
$
634,269
$
192,002
$
199,094
$
72,061
$
34,956
$
13,982
$
2,915
$
$
$
$
$ 1,764,925

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
65,500
142,469
75,174
153,047
173,056
128,442
76,114
17,373
5,791
18,933
9,467
865,366

Annual O&M
Cost
$
21,833
$
47,490
$
25,058
$
51,016
$
57,685
$
42,814
$
25,371
$
5,791
$
1,930
$
6,311
$
3,156
$
$
288,455

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
31,884
34,541
11,047
11,047
2,866
91,385

Annual O&M
Cost
$
10,628
$
11,514
$
3,682
$
3,682
$
955
$
$
$
$
$
$
$
$
30,462

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
97,384
177,009
86,221
164,094
175,923
128,442
76,114
17,373
5,791
18,933
9,467
956,751

Annual O&M
Cost
$
32,461
$
59,003
$
28,740
$
54,698
$
58,641
$
42,814
$
25,371
$
5,791
$
1,930
$
6,311
$
3,156
$
$
318,917

$
$
$
$
$
$
$
$
$
$
$
$
$

Total O&M
Cost
1,944,322
2,079,815
662,228
761,375
392,107
233,309
118,060
26,117
5,791
18,933
9,467
6,251,525

Annual O&M
Cost
$
648,107
$
693,272
$
220,743
$
253,792
$
130,702
$
77,770
$
39,353
$
8,706
$
1,930
$
6,311
$
3,156
$
$ 2,083,842

GROUND WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
790
686
168
78
14
1,736

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
10,862
9,432
2,436
1,130
194
24,054

2009
10,468
9,090
2,268
1,054
212
23,092

2010
10,270
8,918
2,184
1,014
182
22,568

2011
10,862
9,432
2,436
1,130
194
24,054

2012
10,468
9,090
2,268
1,054
182
23,062

2013
10,270
8,918
2,184
1,014
212
22,598

2014
10,862
9,432
2,436
1,130
194
24,054

2015
10,468
9,090
2,268
1,054
182
23,062

2016
10,270
8,918
2,184
1,014
212
22,598

Total
Samples
31,600
27,440
6,888
3,198
588
69,714

Annual
Samples
10,533
9,147
2,296
1,066
196
23,238

Annual
Total
Monitoring Monitoring
Events
Events
31,600
10,533
27,440
9,147
6,888
2,296
3,198
1,066
588
196
69,714
23,238

Total
Burden
29,704
25,794
6,737
3,128
596
65,959

Annual
Burden
9,901
8,598
2,246
1,043
199
21,986

Total Labor Annual Labor
Cost
Cost
961,934 $
320,645
835,300 $
278,433
218,165 $
72,722
101,291 $
33,764
19,314 $
6,438
$
$
$
$
$
$
$
2,136,003 $
712,001

$
$
$
$
$
$
$
$
$
$
$
$
$

GROUND WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
1,342
1,302
330
276
140
40
16
10
2
2
3,460

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
19,105
19,665
6,012
6,202
2,086
989
396
82
54,537

2009
18,435
19,015
5,680
5,930
2,290
1,129
452
82
53,013

2010
18,099
18,689
5,516
5,790
1,978
919
368
96
51,455

2011
19,105
19,665
6,012
6,202
2,086
989
396
82
54,537

2012
18,435
19,015
5,680
5,930
1,978
919
368
82
52,407

2013
18,099
18,689
5,516
5,790
2,290
1,129
452
96
52,061

2014
19,105
19,665
6,012
6,202
2,086
989
396
82
54,537

2015
18,435
19,015
5,680
5,930
1,978
919
368
82
52,407

2016
18,099
18,689
5,516
5,790
2,290
1,129
452
96
52,061

Total
Samples
55,639
57,370
17,207
17,922
6,355
3,037
1,215
259
159,004

Annual
Samples
18,546
19,123
5,736
5,974
2,118
1,012
405
86
53,001

Total
Annual
Monitoring Monitoring
Events
Events
53,680
17,893
52,080
17,360
13,530
4,510
11,316
3,772
5,880
1,960
1,840
613
736
245
92
31
139,154
46,385

Total
Burden
52,222
53,717
16,543
17,013
6,391
3,181
1,272
255
150,595

Annual
Burden
17,407
17,906
5,514
5,671
2,130
1,060
424
85
50,198

Total Labor Annual Labor
Cost
Cost
1,691,167 $
563,722
1,739,556 $
579,852
535,715 $
178,572
550,958 $
183,653
206,976 $
68,992
103,018 $
34,339
41,207 $
13,736
8,269 $
2,756
$
$
$
$
4,876,867 $ 1,625,622

$
$
$
$
$
$
$
$
$
$
$
$
$

Exhibit 12 - WQP MONITORING - MONITORING, BURDEN, AND COST SUMMARY (cont.)
Summary - All Sample Types and Scenarios (cont.)
SURFACE WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
46
96
42
88
98
54
32
24
6
18
6
2
512

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
677
1,472
785
1,597
1,678
1,205
712
155
52
172
86
-

2009
655
1,424
741
1,509
1,828
1,387
824
155
52
172
86
-

2010
643
1,400
721
1,465
1,606
1,107
656
197
66
212
106
8,177

2011
677
1,472
785
1,597
1,678
1,205
712
155
52
172
86
8,589

2012
655
1,424
741
1,509
1,606
1,107
656
155
52
172
86
8,161

2013
643
1,400
721
1,465
1,828
1,387
824
197
66
212
106
8,847

2014
677
1,472
785
1,597
1,678
1,205
712
155
52
172
86
8,589

2015
655
1,424
741
1,509
1,606
1,107
656
155
52
172
86
8,161

2016
643
1,400
721
1,465
1,828
1,387
824
197
66
212
106
8,847

Total
Samples
1,974
4,296
2,247
4,572
5,112
3,699
2,192
506
169
555
277
25,598

Annual
Samples
658
1,432
749
1,524
1,704
1,233
731
169
56
185
92
8,533

Total
Annual
Monitoring Monitoring
Events
Events
1,840
613
3,840
1,280
1,722
574
3,608
1,203
4,116
1,372
2,484
828
1,472
491
276
92
92
31
196
65
98
33
19,744
6,581

Total
Burden
1,079
2,340
1,292
2,638
3,144
2,605
1,544
337
112
357
179
15,627

Annual
Burden
360
780
431
879
1,048
868
515
112
37
119
60
5,209

Total Labor Annual Labor
Cost
Cost
34,945 $
11,648
75,785 $
25,262
41,824 $
13,941
85,424 $
28,475
101,821 $
33,940
84,369 $
28,123
49,996 $
16,665
10,909 $
3,636
3,636 $
1,212
11,571 $
3,857
5,786 $
1,929
$
506,065 $
168,688

$
$
$
$
$
$
$
$
$
$
$
$
$

SURFACE WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
24
26
8
8
2
68

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
330
358
116
116
26
-

2009
318
344
108
108
32
-

2010
312
338
104
104
26
884

2011
330
358
116
116
26
946

2012
318
344
108
108
26
904

2013
312
338
104
104
32
890

2014
330
358
116
116
26
946

2015
318
344
108
108
26
904

2016
312
338
104
104
32
890

Total
Samples
960
1,040
328
328
84
2,740

Annual
Samples
320
347
109
109
28
913

Annual
Total
Monitoring Monitoring
Events
Events
960
320
1,040
347
328
109
328
109
84
28
2,740
913

Total
Burden
528
572
196
196
54
1,546

Annual
Burden
176
191
65
65
18
515

Total Labor Annual Labor
Cost
Cost
17,099 $
5,700
18,524 $
6,175
6,347 $
2,116
6,347 $
2,116
1,749 $
583
$
$
$
$
$
$
$
50,066 $
16,689

$
$
$
$
$
$
$
$
$
$
$
$
$

SURFACE WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
70
122
50
96
100
54
32
24
6
18
6
2
580

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
1,007
1,830
901
1,713
1,704
1,205
712
155
52
172
86
9,535

2009
973
1,768
849
1,617
1,860
1,387
824
155
52
172
86
9,741

2010
955
1,738
825
1,569
1,632
1,107
656
197
66
212
106
9,061

2011
1,007
1,830
901
1,713
1,704
1,205
712
155
52
172
86
9,535

2012
973
1,768
849
1,617
1,632
1,107
656
155
52
172
86
9,065

2013
955
1,738
825
1,569
1,860
1,387
824
197
66
212
106
9,737

2014
1,007
1,830
901
1,713
1,704
1,205
712
155
52
172
86
9,535

2015
973
1,768
849
1,617
1,632
1,107
656
155
52
172
86
9,065

2016
955
1,738
825
1,569
1,860
1,387
824
197
66
212
106
9,737

Total
Samples
2,934
5,336
2,575
4,900
5,196
3,699
2,192
506
169
555
277
28,338

Annual
Samples
978
1,779
858
1,633
1,732
1,233
731
169
56
185
92
9,446

Total
Annual
Monitoring Monitoring
Events
Events
2,800
933
4,880
1,627
683
2,050
3,936
1,312
4,200
1,400
2,484
828
1,472
491
276
92
92
31
196
65
98
33
22,484
7,495

Total
Burden
1,607
2,912
1,488
2,834
3,198
2,605
1,544
337
112
357
179
17,173

Annual
Burden
536
971
496
945
1,066
868
515
112
37
119
60
5,724

Total Labor Annual Labor
Cost
Cost
52,043 $
17,348
94,308 $
31,436
48,171 $
16,057
91,771 $
30,590
103,570 $
34,523
84,369 $
28,123
49,996 $
16,665
10,909 $
3,636
3,636 $
1,212
11,571 $
3,857
5,786 $
1,929
$
556,131 $
185,377

$
$
$
$
$
$
$
$
$
$
$
$
$

Exhibit 12 - WQP MONITORING - MONITORING, BURDEN, AND COST SUMMARY (cont.)
Summary - All Sample Types and Scenarios (cont.)
ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

DDBP/Chem/Rads ICR - Lead and Copper Rule

Number
of
Systems
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
20,112
21,496
6,913
7,915
3,790
2,194
1,107
236
52
172
86
64,072

2009
19,408
20,784
6,529
7,547
4,150
2,516
1,275
236
52
172
86
62,754

2010
19,054
20,428
6,341
7,359
3,610
2,026
1,023
292
66
212
106
60,516

2011
20,112
21,496
6,913
7,915
3,790
2,194
1,107
236
52
172
86
64,072

2012
19,408
20,784
6,529
7,547
3,610
2,026
1,023
236
52
172
86
61,472

2013
19,054
20,428
6,341
7,359
4,150
2,516
1,275
292
66
212
106
61,798

2014
20,112
21,496
6,913
7,915
3,790
2,194
1,107
236
52
172
86
64,072

2015
19,408
20,784
6,529
7,547
3,610
2,026
1,023
236
52
172
86
61,472

2016
19,054
20,428
6,341
7,359
4,150
2,516
1,275
292
66
212
106
61,798

Total
Samples
58,573
62,707
19,782
22,822
11,551
6,735
3,406
765
169
555
277
187,342

H-59

Annual
Samples
19,524
20,902
6,594
7,607
3,850
2,245
1,135
255
56
185
92
62,447

Total
Annual
Monitoring Monitoring
Events
Events
56,480
18,827
56,960
18,987
15,580
5,193
15,252
5,084
10,080
3,360
4,324
1,441
2,208
736
368
123
92
31
196
65
98
33
161,638
53,879

Total
Burden
53,829
56,629
18,030
19,847
9,589
5,786
2,816
592
112
357
179
167,768

Annual
Burden
17,943
18,876
6,010
6,616
3,196
1,929
939
197
37
119
60
55,923

Total Labor Annual Labor
Cost
Cost
1,743,211 $
581,070
1,833,865 $
611,288
583,886 $
194,629
642,728 $
214,243
310,546 $
103,515
187,387 $
62,462
91,204 $
30,401
19,178 $
6,393
3,636 $
1,212
11,571 $
3,857
5,786 $
1,929
$
5,432,998 $ 1,810,999

$
$
$
$
$
$
$
$
$
$
$
$
$

September 2011

Exhibit 13 - SOURCE WATER MONITORING FOR LEAD & COPPER - SYSTEM INVENTORY
Source: SDWIS/FED Data from October 2010
GROUND WATER: CWSs
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

SURFACE WATER: CWSs
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

Total
Systems
11,651
13,737
4,463
5,694
2,739
964
356
120
32
63
4
3
39,825

Total
Systems
983
2,153
1,173
2,527
2,143
1,263
657
253
139
294
31
18
11,635

GROUND WATER: NTNCWSs
Size
Total
Category
Systems
≤100
8,571
101-500
6,467
501-1K
1,659
1K-3.3K
764
3.3K-10K
103
10K-25K
8
25K-50K
4
50K-75K
0
75K-100K
0
100K-500K
0
500K-1M
0
> 1M
0
TOTAL:
17,576

SURFACE WATER: NTNCWSs
Size
Total
Category
Systems
≤100
257
101-500
264
501-1K
86
1K-3.3K
75
3.3K-10K
29
10K-25K
4
25K-50K
2
50K-75K
1
75K-100K
0
100K-500K
1
500K-1M
0
> 1M
0
TOTAL:
719

GROUND WATER: ALL SYSTEMS
Size
Total
Category
Systems
≤100
20,222
101-500
20,204
501-1K
6,122
1K-3.3K
6,458
3.3K-10K
2,842
10K-25K
972
25K-50K
360
50K-75K
120
75K-100K
32
100K-500K
63
500K-1M
4
> 1M
3
TOTAL:
57,401

SURFACE WATER: ALL SYSTEMS
Size
Total
Category
Systems
≤100
1,240
101-500
2,417
501-1K
1,259
1K-3.3K
2,602
3.3K-10K
2,172
10K-25K
1,267
25K-50K
659
50K-75K
254
75K-100K
139
100K-500K
295
500K-1M
31
> 1M
18
TOTAL:
12,354

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-60

September 2011

Exhibit 14 - SOURCE WATER MONITORING FOR LEAD & COPPER - LABOR RATES
State Labor Rate
System Labor Rates
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

$43.79

$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38

Base (Hourly)
Load Factor
Inflation Factor
Total

PWS Labor Rate
$20.24
1.6
1.00
$32.38

Base (Hourly)
Load Factor
Inflation Factor
Total

State Labor Rate
$27.37
1.6
1.00
$43.79

2010$ National Occupational Employment and Wage
1 ECI New
1 ECI Base

2010$ National Occupational Employment and Wage
1 ECI New
1 ECI Base

Sampling Cost Inflation Factor

Inflation Factor

1.31

DDBP/Chem/Rads ICR - Lead and Copper Rule

CPI All Urban Consumers (CPI-U): U.S. City
Average, by Expenditure Category and Commodity
and Service Group. All urban consumers, All items,
218.056 Not seasonally adjusted. 2010 Annual Average.
166.6 CPI-U Base Year

H-61

September 2011

Exhibit 15 - SOURCE WATER MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST ASSUMPTIONS
GROUND WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

Total
Systems
11,651
13,737
4,463
5,694
2,739
964
356
120
32
63
4
3
39,825

Avg. # of
Entry Pts.
(Samples)
1.1
1.2
1.6
1.9
2.2
3.5
3.5
9.4
9.4
12.6
12.6
12.6

Avg. # of
Samples per
Mon. Event
(Composited)
1.1
1.2
1.6
1.8
2.2
3.4
3.4
9.2
9.2
12.3
12.3
12.3

Average
Labor Hrs.
for Collection
(Per Sample)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Avg. # of
Entry Pts.
(Samples)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

Avg. # of
Samples per
Mon. Event
(Composited)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

Average
Labor Hrs.
for Collection
(Per Sample)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Avg. # of
Entry Pts.
(Samples)
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies

Avg. # of
Samples per
Mon. Event
(Composited)
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies

Average
Labor Hrs.
for Collection
(Per Sample)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Average
Labor Hrs.
for Analysis
(Per Sample)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

Labor Rate
For
Collection
& Analysis
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38

Average
O&M
Cost Per
Sample
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88

Total
Average Labor
Cost Per
Mon. Event
$
52.86
$
58.95
$
76.00
$
88.89
$
104.80
$
167.57
$
167.57
$
446.43
$
446.43
$
595.42
$
595.42
$
595.42

Total Average
O&M Cost Per
Mon. Event
$
7.49
$
8.35
$
10.77
$
12.59
$
14.85
$
23.74
$
23.74
$
63.25
$
63.25
$
84.35
$
84.35
$
84.35

Labor Rate
For
Collection
& Analysis
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38

Average
O&M
Cost Per
Sample
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88

Total
Average Labor
Cost Per
Mon. Event
$
48.58
$
48.58
$
48.58
$
48.58
$
48.58
$
48.58
$
48.58
$
48.58
$
48.58
$
48.58
$
48.58
$
48.58

Total Average
O&M Cost Per
Mon. Event
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88

Average
O&M
Cost Per
Sample
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88

Total
Average Labor
Cost Per
Mon. Event
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies

Total Average
O&M Cost Per
Mon. Event
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies

GROUND WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

Total
Systems
8,571
6,467
1,659
764
103
8
4
17,576

Average
Labor Hrs.
for Analysis
(Per Sample)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

GROUND WATER: ALL SYSTEMS

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

Total
Systems
20,222
20,204
6,122
6,458
2,842
972
360
120
32
63
4
3
57,401

DDBP/Chem/Rads ICR - Lead and Copper Rule

Average
Labor Hrs.
for Analysis
(Per Sample)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

H-62

Labor Rate
For
Collection
& Analysis
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38

September 2011

Exhibit 15 - SOURCE WATER MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST ASSUMPTIONS (cont.)
SURFACE WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

Total
Systems
983
2,153
1,173
2,527
2,143
1,263
657
253
139
294
31
18
11,635

Labor Rate
For
Collection
& Analysis
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38

Average
O&M
Cost Per
Sample
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88

Total
Average Labor
Cost Per
Mon. Event
$
52.10
$
54.32
$
63.68
$
61.81
$
60.86
$
75.75
$
75.75
$
94.84
$
94.84
$
156.89
$
156.89
$
156.89

Total Average
O&M Cost Per
Mon. Event
$
7.38
$
7.70
$
9.02
$
8.76
$
8.62
$
10.73
$
10.73
$
13.44
$
13.44
$
22.23
$
22.23
$
22.23

Labor Rate
For
Collection
& Analysis
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38
$
32.38

Average
O&M
Cost Per
Sample
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88

Total
Average Labor
Cost Per
Mon. Event
$
48.58
$
48.58
$
48.58
$
48.58
$
48.58
$
48.58
$
48.58
$
48.58
$
48.58
$
48.58
$
48.58
$
48.58

Total Average
O&M Cost Per
Mon. Event
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88

SURFACE WATER: ALL SYSTEMS
Average
Average
Labor Rate
Labor Hrs.
Labor Hrs.
For
for Collection
for Analysis
Collection
(Per Sample)
(Per Sample)
& Analysis
0.5
1.0 $
32.38
0.5
1.0 $
32.38
0.5
1.0 $
32.38
0.5
1.0 $
32.38
0.5
1.0 $
32.38
0.5
1.0 $
32.38
0.5
1.0 $
32.38
0.5
1.0 $
32.38
0.5
1.0 $
32.38
0.5
1.0 $
32.38
0.5
1.0 $
32.38
0.5
1.0 $
32.38

Average
O&M
Cost Per
Sample
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88
$
6.88

Total
Average Labor
Cost Per
Mon. Event
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies

Total Average
O&M Cost Per
Mon. Event
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies

Avg. # of
Entry Pts.
(Samples)
1.1
1.1
1.3
1.3
1.3
1.6
1.6
2.0
2.0
3.3
3.3
3.3

Avg. # of
Samples per
Mon. Event
(Composited)
1.1
1.1
1.3
1.3
1.3
1.6
1.6
2.0
2.0
3.2
3.2
3.2

Average
Labor Hrs.
for Collection
(Per Sample)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Avg. # of
Entry Pts.
(Samples)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

Avg. # of
Samples per
Mon. Event
(Composited)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

Average
Labor Hrs.
for Collection
(Per Sample)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Avg. # of
Entry Pts.
(Samples)
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies

Avg. # of
Samples per
Mon. Event
(Composited)
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies
varies

Average
Labor Hrs.
for Analysis
(Per Sample)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

SURFACE WATER: NTNCWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:
Notes:

Total
Systems
257
264
86
75
29
4
2
1
1
719

Total
Systems
1,240
2,417
1,259
2,602
2,172
1,267
659
254
139
295
31
18
12,354

Average
Labor Hrs.
for Analysis
(Per Sample)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

Number of composited samples per monitoring event based on the assumption that 3% of systems will composite, with a maximum of 5 samples per composited
sample.
O&M Costs per sample updated from the 1999 ICR using the CPI-U index for 2010
Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-63

September 2011

Exhibit 16 - SOURCE WATER MONITORING FOR LEAD & COPPER - MONITORING SCENARIO ALLOCATION
GROUND WATER: CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

Total
Systems
11,651
13,737
4,463
5,694
2,739
964
356
120
32
63
4
3
39,825

Actual
1b
2a
Number
of B3
B3
>AL, No SOWT,
Systems Systems
>AL after treatment
0
2.29%
0
2.17%
0
1.75%
0
1.68%
0
2.22%
0
2.04%
0
2.29%
22
18.33%
4.41%
10
31.25%
2.26%
22
34.92%
2.98%
1
25.00%
8.29%
0
4.60%

Percent of Systems Under Each Monitoring Scenario
2b
2c
3a
3b
>AL, No SOWT,
>AL, No SOWT,
>AL, SOWT,
Study,
No Study,
>AL, SOWT,
Study,
AL after treatment AL, SOWT,
No Study,
1M
TOTAL:

Total
Systems
8,571
6,467
1,659
764
103
8
4
17,576

Actual
1b
Number
of B3
B3
Systems Systems
0
0
0
0
0
0
0
0
0
0
0
0
-

2a
>AL, No SOWT,
>AL after treatment
4.45%
5.11%
4.93%
4.84%
6.59%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%

Percent of Systems Under Each Monitoring Scenario
2b
2c
3a
3b
>AL, No SOWT,
>AL, No SOWT,
>AL, SOWT,
Study,
No Study,
>AL, SOWT,
Study,
AL after treatment AL, SOWT,
No Study,
1M
TOTAL:

Total
Systems
983
2,153
1,173
2,527
2,143
1,263
657
253
139
294
31
18
11,635

Actual
1b
2a
Number
of B3
B3
>AL, No SOWT,
Systems Systems
>AL after treatment
0
2.29%
0
2.17%
0
1.75%
0
1.68%
0
2.22%
0
2.04%
0
2.29%
38
15.02%
4.41%
16
11.51%
2.26%
57
19.39%
2.98%
3
9.68%
8.29%
2
11.11%
4.60%

Percent of Systems Under Each Monitoring Scenario
2b
2c
3a
3b
>AL, No SOWT,
>AL, No SOWT,
>AL, SOWT,
Study,
No Study,
>AL, SOWT,
Study,
AL after treatment AL, SOWT,
No Study,
1M
TOTAL:
Notes:

Total
Systems
257
264
86
75
29
4
2
1
1
719

Actual
1b
Number
of B3
B3
Systems Systems
0
0
0
0
0
0
0
0
0
0
0
0
-

2a
>AL, No SOWT,
>AL after treatment
4.45%
5.11%
4.93%
4.84%
6.59%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%

Percent of Systems Under Each Monitoring Scenario
2b
2c
3a
3b
>AL, No SOWT,
>AL, No SOWT,
>AL, SOWT,
Study,
No Study,
>AL, SOWT,
Study,
AL after treatment AL, SOWT,
No Study,
1M

2008
-

2009
1
1
1
1
1

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
1
1
1
1
1
-

2015
-

Total
-

1
1
1
1
1

2016
-

Total
-

1
1
1
1
1

2016
-

3
3
3
3
3

Surface Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
-

2009
1
1
1
1
1

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
1
1
1
1
1
-

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-65

2015
-

3
3
3
3
3

September 2011

Scenario 2a: Exceed Action Level>>Not Required to Install Source Water Treatment>>Continue to Exceed
Action Level
Ground Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
-

2009
1
1
1
1
1
1
1
1

-

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
-

2015
-

2016
-

Total
-

2015
-

2016
-

Total

1
1
1
1
1
1
1
1

Surface Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
-

2009
-

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
1
1
1
1
1
1
1
1
1
1
1
1

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-66

1
1
1
1
1
1
1
1
1
1
1
1

September 2011

Exhibit 17 - SOURCE WATER MONITORING FOR LEAD & COPPER : Number of Monitoring Events, per System,
per Year (cont.)
Scenario 3a: Exceed Action Level>>Required to Install Source Water Treatment>>Continue to Exceed Action
Level
Ground Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
-

2009
-

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
1
1
1
1
1
1
1
1
1
1
1
1
-

2015
-

2016
-

Total

2015
-

2016
-

Total
-

1
1
1
1
1
1
1
1
1
1
1
1

Surface Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
-

2009
-

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
1
1
1
-

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-67

1
1
1
-

September 2011

Exhibit 18 - Source Water Monitoring: Number of Samples per System, per Year

Scenario 1b: Systems
Ground Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
-

2009
9.2
9.2
12.3
12.3
12.3

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
9.2
9.2
12.3
12.3
12.3
-

2015
9.2
9.2
12.3
12.3
12.3

2016
-

Total
27.6
27.6
36.8
36.8
36.8

2015
2.0
2.0
3.2
3.2
3.2

2016
-

Total
5.9
5.9
9.7
9.7
9.7

Surface Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
-

2009
2.0
2.0
3.2
3.2
3.2

DDBP/Chem/Rads ICR - Lead and Copper Rule

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
2.0
2.0
3.2
3.2
3.2
-

H-68

September 2011

Scenario 2a: Exceed Action Level>>Not Required to Install Source Water Treatment>>Continue to Exceed Action
Level
Ground Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
9.2
9.2
12.3
12.3
12.3

2009
2.2
3.4
3.4
-

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
-

2015
-

2016
-

Total
2.2
3.4
3.4
9.2
9.2
12.3
12.3
12.3

2015
-

2016
-

Total
1.1
1.1
1.3
1.3
1.3
1.6
1.6
2.0
2.0
3.2
3.2
3.2

Surface Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
-

2009
-

DDBP/Chem/Rads ICR - Lead and Copper Rule

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
1.1
1.1
1.3
1.3
1.3
1.6
1.6
2.0
2.0
3.2
3.2
3.2

H-69

September 2011

Exhibit 18 - Source Water Monitoring: Number of Samples per System, per Year (cont.)

Scenario 3a: Exceed Action Level>>Required to Install Source Water Treatment>>Continue to Exceed Action
Level
Ground Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
-

2009
-

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
1.1
1.2
1.6
1.8
2.2
3.4
3.4
9.2
9.2
12.3
12.3
12.3
-

2015
-

2016
-

Total
1.1
1.2
1.6
1.8
2.2
3.4
3.4
9.2
9.2
12.3
12.3
12.3

2015
-

2016
-

Total
1.3
1.6
1.6
-

Surface Water Systems

Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
-

2009
-

DDBP/Chem/Rads ICR - Lead and Copper Rule

Years
(Representing 9-Year Compliance Cycle)
2010
2011
2012
2013
2014
1.3
1.6
1.6
-

H-70

September 2011

Exhibit 19 - SOURCE WATER MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY

Scenario 1b: Systems
GROUND WATER: CWSs
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
22
10
22
1
55

2008
-

2009
202
92
270
12
576

2010
-

2011
-

2012
202
92
270
12
576

2013
-

2014
-

2015
202
92
270
12
576

2016
-

Total
Samples
202
92
270
12
576

Annual
Samples
67
31
90
4
192

Total
Monitoring
Events
22
10
22
1
55

Annual
Monitoring
Events
7
3
7
0
18

Total
Burden
303
138
404
18
864

Annual Total Labor
Cost
Burden
$
$
$
$
$
$
$
101 $
9,821
46 $
4,464
135 $ 13,099
6 $
595
$
288 $ 27,980

Annual
Labor Cost
$
$
$
$
$
$
$
$
3,274
$
1,488
$
4,366
$
198
$
$
9,327

Total
O&M
Cost
$
$
$
$
$
$
$
$ 1,391
$
632
$ 1,856
$
84
$
$ 3,964

Annual
O&M
Cost
$
$
$
$
$
$
$
$
464
$
211
$
619
$
28
$
$
1,321

GROUND WATER: NTNCWSs
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
-

2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Annual
Samples
-

Total
Monitoring
Events
-

Annual
Monitoring
Events
-

Total
Burden
-

Annual Total Labor
Burden
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
-

Annual
O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

GROUND WATER: ALL SYSTEMS
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
22
10
22
1
55

2008
-

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
202
92
270
12
576

2010
-

2011
-

2012
202
92
270
12
576

2013
-

2014
-

2015
202
92
270
12
576

2016
-

Total
Samples
202
92
270
12
576

H-71

Annual
Samples
67
31
90
4
192

Total
Monitoring
Events
22
10
22
1
55

Annual
Monitoring
Events
7
3
7
0
18

Total
Burden
303
138
404
18
864

Annual Total Labor
Burden
Cost
$
$
$
$
$
$
$
101 $
9,821
46 $
4,464
135 $ 13,099
6 $
595
$
288 $ 27,980

Annual
Labor Cost
$
$
$
$
$
$
$
$
3,274
$
1,488
$
4,366
$
198
$
$
9,327

Total
O&M
Cost
$
$
$
$
$
$
$
$ 1,391
$
632
$ 1,856
$
84
$
$ 3,964

Annual
O&M
Cost
$
$
$
$
$
$
$
$
464
$
211
$
619
$
28
$
$
1,321

September 2011

Exhibit 19 - SOURCE WATER MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY (cont.)
Scenario 1b: Systems (cont.)
SURFACE WATER: CWSs
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
38
16
57
3
2
116

2008
-

2009
74
31
184
10
6
306

2010
-

2011
-

2012
74
31
184
10
6
306

2013
-

2014
-

2015
74
31
184
10
6
306

2016
-

Total
Samples
74
31
184
10
6
306

Annual
Samples
25
10
61
3
2
102

Total
Monitoring
Events
38
16
57
3
2
116

Annual
Monitoring
Events
13
5
19
1
1
39

Total
Burden
111
47
276
15
10
459

Annual Total Labor
Cost
Burden
$
$
$
$
$
$
$
37 $
3,604
16 $
1,517
92 $
8,943
5 $
471
3 $
314
153 $ 14,849

Annual
Labor Cost
$
$
$
$
$
$
$
$
1,201
$
506
$
2,981
$
157
$
105
$
4,950

Total
O&M
Cost
$
$
$
$
$
$
$
$
511
$
215
$ 1,267
$
67
$
44
$ 2,104

Annual
O&M
Cost
$
$
$
$
$
$
$
$
170
$
72
$
422
$
22
$
15
$
701

SURFACE WATER: NTNCWSs
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
-

2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Annual
Samples
-

Total
Monitoring
Events
-

Annual
Monitoring
Events
-

Total
Burden
-

Annual Total Labor
Burden
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
-

Annual
O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

SURFACE WATER: ALL SYSTEMS
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
38
16
57
3
2
116

2008
-

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
74
31
184
10
6
306

2010
-

2011
-

2012
74
31
184
10
6
306

2013
-

2014
-

2015
74
31
184
10
6
306

2016
-

Total
Samples
74
31
184
10
6
306

H-72

Annual
Samples
25
10
61
3
2
102

Total
Monitoring
Events
38
16
57
3
2
116

Annual
Monitoring
Events
13
5
19
1
1
39

Total
Burden
111
47
276
15
10
459

Annual Total Labor
Burden
Cost
$
$
$
$
$
$
$
37 $
3,604
16 $
1,517
92 $
8,943
5 $
471
3 $
314
153 $ 14,849

Annual
Labor Cost
$
$
$
$
$
$
$
$
1,201
$
506
$
2,981
$
157
$
105
$
4,950

Total
O&M
Cost
$
$
$
$
$
$
$
$
511
$
215
$ 1,267
$
67
$
44
$ 2,104

Annual
O&M
Cost
$
$
$
$
$
$
$
$
170
$
72
$
422
$
22
$
15
$
701

September 2011

Exhibit 19 - SOURCE WATER MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY (cont.)

Scenario 2a: Exceed Action Level>>Not Required to Install Source Water Treatment>>Continue to Exceed Action Level
GROUND WATER: CWSs
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
267
298
78
96
61
20
8
5
1
2
836

2008
46
9
25
80

2009
132
69
28
228

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Annual
Samples
-

Total
Monitoring
Events
-

Annual
Monitoring
Events
-

Total
Burden
-

Annual Total Labor
Burden
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
-

Annual
O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
-

Annual
O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
-

Annual
O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

GROUND WATER: NTNCWSs
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
381
331
82
37
7
838

2008
-

2009
7
7

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Annual
Samples
-

Total
Monitoring
Events
-

Annual
Monitoring
Events
-

Total
Burden
-

Annual Total Labor
Burden
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

GROUND WATER: ALL SYSTEMS
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
648
629
160
133
68
20
8
5
1
2
1,674

2008
46
9
25
80

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
139
69
28
235

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

H-73

Annual
Samples
-

Total
Monitoring
Events
-

Annual
Monitoring
Events
-

Total
Burden
-

Annual Total Labor
Cost
Burden
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

September 2011

Exhibit 19 - SOURCE WATER MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY (cont.)
Scenario 2a: Exceed Action Level>>Not Required to Install Source Water Treatment>>Continue to Exceed Action Level (cont.)
SURFACE WATER: CWSs
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
22
47
21
43
48
26
15
11
3
9
3
1
249

2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
24
53
28
55
60
41
23
21
6
29
10
3
352

2015
-

2016
-

Total
Samples
24
53
28
55
60
41
23
21
6
29
10
3
352

Annual
Samples
8
18
9
18
20
14
8
7
2
10
3
1
117

Total
Monitoring
Events
22
47
21
43
48
26
15
11
3
9
3
1
249

Annual
Monitoring
Events
7
16
7
14
16
9
5
4
1
3
1
0
83

Total
Burden
35
79
41
82
90
61
35
32
9
44
15
5
528

Annual Total Labor
Cost
Burden
12 $
1,146
26 $
2,553
14 $
1,337
27 $
2,658
30 $
2,921
20 $
1,969
12 $
1,136
11 $
1,043
3 $
285
15 $
1,412
5 $
471
2 $
157
176 $ 17,088

Annual
Labor Cost
$
382
$
851
$
446
$
886
$
974
$
656
$
379
$
348
$
95
$
471
$
157
$
52
$
5,696

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
162
362
189
377
414
279
161
148
40
200
67
22
2,421

Annual
O&M
Cost
$
54
$
121
$
63
$
126
$
138
$
93
$
54
$
49
$
13
$
67
$
22
$
7
$
807

Total
O&M
Cost

SURFACE WATER: NTNCWSs
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
11
14
4
4
2
35

2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
11
14
4
4
2
35

2015
-

Total
Annual
2016
Samples
Samples
11
4
14
5
4
1
4
1
2
1
35
12
SURFACE WATER: ALL SYSTEMS

Number of
Systems
33
61
25
47
50
26
15
11
3
9
3
1
284

2008
-

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
-

2010
-

2011
-

2012
-

2013
-

2014
35
67
32
59
62
41
23
21
6
29
10
3
387

Annual
Monitoring
Events
4
5
1
1
1
12

Total
Burden
17
21
6
6
3
53

Annual Total Labor
Cost
Burden
6 $
534
7 $
680
2 $
194
2 $
194
1 $
97
$
$
$
$
$
$
$
18 $
1,700

Annual
Labor Cost
$
178
$
227
$
65
$
65
$
32
$
$
$
$
$
$
$
$
567

$
$
$
$
$
$
$
$
$
$
$
$
$

76
96
28
28
14
241

Annual
O&M
Cost
$
25
$
32
$
9
$
9
$
5
$
$
$
$
$
$
$
$
80

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
238
458
217
404
428
279
161
148
40
200
67
22
2,662

Annual
O&M
Cost
$
79
$
153
$
72
$
135
$
143
$
93
$
54
$
49
$
13
$
67
$
22
$
7
$
887

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Total
Monitoring
Events
11
14
4
4
2
35

2015
-

2016
-

Total
Samples
35
67
32
59
62
41
23
21
6
29
10
3
387

H-74

Annual
Samples
12
22
11
20
21
14
8
7
2
10
3
1
129

Total
Monitoring
Events
33
61
25
47
50
26
15
11
3
9
3
1
284

Annual
Monitoring
Events
11
20
8
16
17
9
5
4
1
3
1
0
95

Total
Burden
52
100
47
88
93
61
35
32
9
44
15
5
580

Annual Total Labor
Burden
Cost
17 $
1,681
33 $
3,233
16 $
1,532
29 $
2,852
31 $
3,018
20 $
1,969
12 $
1,136
11 $
1,043
3 $
285
15 $
1,412
5 $
471
2 $
157
193 $ 18,789

Annual
Labor Cost
$
560
$
1,078
$
511
$
951
$
1,006
$
656
$
379
$
348
$
95
$
471
$
157
$
52
$
6,263

September 2011

Exhibit 19 - SOURCE WATER MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY (cont.

Scenario 3a: Exceed Action Level>>Required to Install Source Water Treatment>>Continue to Exceed Action Level
GROUND WATER: CWSs
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Number of
Category Systems
≤100
9
101-500
10
501-1K
3
3
1K-3.3K
3.3K-10K
2
10K-25K
1
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total
28

2008
-

2009
-

2010
4
3
8

2011
10
12
5
5
32

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Annual
Samples
-

Total
Monitoring
Events
-

Annual
Monitoring
Events
-

Total
Burden
-

Annual Total Labor
Burden
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
-

Annual
O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
-

Annual
O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
-

Annual
O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

GROUND WATER: NTNCWSs
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Number of
Category Systems
≤100
13
101-500
11
501-1K
3
1
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total
28

2008
-

2009
-

2010
-

2011
13
11
3
1
28

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Annual
Samples
-

Total
Monitoring
Events
-

Annual
Monitoring
Events
-

Total
Burden
-

Annual Total Labor
Burden
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

GROUND WATER: ALL SYSTEMS
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Number of
Category Systems
≤100
22
101-500
21
501-1K
6
4
1K-3.3K
3.3K-10K
2
10K-25K
1
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total
56

2008
-

2009
-

DDBP/Chem/Rads ICR - Lead and Copper Rule

2010
4
3
8

2011
23
23
8
6
60

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

H-75

Annual
Samples
-

Total
Monitoring
Events
-

Annual
Monitoring
Events
-

Total
Burden
-

Annual Total Labor
Burden
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

September 2011

Exhibit 19 - SOURCE WATER MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY (cont.
Scenario 3a: Exceed Action Level>>Required to Install Source Water Treatment>>Continue to Exceed Action Level (cont.)
SURFACE WATER: CWSs
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Number of
Category Systems
≤100
1
101-500
2
501-1K
1
1K-3.3K
1
3.3K-10K
2
10K-25K
1
25K-50K
1
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total
9

2008
-

2009
-

2010
-

2011
-

2012
-

2013
3
2
2
6

2014
-

2015
-

2016
-

Total
Samples
3
2
2
6

Annual
Samples
1
1
1
2

Total
Monitoring
Events
2
1
1
4

Annual
Monitoring
Events
1
0
0
1

Total
Burden
4
2
2
8

Annual Total Labor
Burden
Cost
$
$
$
$
1 $
122
1 $
76
1 $
76
$
$
$
$
$
3 $
273

Annual
Labor Cost
$
$
$
$
$
41
$
25
$
25
$
$
$
$
$
$
91

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
17
11
11
39

Annual
O&M
Cost
$
$
$
$
$
6
$
4
$
4
$
$
$
$
$
$
13

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
-

Annual
O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
17
11
11
39

Annual
O&M
Cost
$
$
$
$
$
6
$
4
$
4
$
$
$
$
$
$
13

SURFACE WATER: NTNCWSs
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Number of
Category Systems
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total
-

2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Annual
Samples
-

Total
Monitoring
Events
-

Annual
Monitoring
Events
-

Total
Burden
-

Annual Total Labor
Burden
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

SURFACE WATER: ALL SYSTEMS
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Number of
Category Systems
≤100
1
101-500
2
501-1K
1
1
1K-3.3K
3.3K-10K
2
10K-25K
1
25K-50K
1
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total
9

2008
-

2009
-

DDBP/Chem/Rads ICR - Lead and Copper Rule

2010
-

2011
-

2012
-

2013
3
2
2
6

2014
-

2015
-

2016
-

Total
Samples
3
2
2
6

H-76

Annual
Samples
1
1
1
2

Total
Monitoring
Events
2
1
1
4

Annual
Monitoring
Events
1
0
0
1

Total
Burden
4
2
2
8

Annual Total Labor
Burden
Cost
$
$
$
$
1 $
122
1 $
76
1 $
76
$
$
$
$
$
3 $
273

Annual
Labor Cost
$
$
$
$
$
41
$
25
$
25
$
$
$
$
$
$
91

September 2011

Exhibit 19 - SOURCE WATER MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY (cont.)
Summary - All Scenarios
GROUND WATER: CWSs
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
276
308
81
99
63
21
8
27
11
24
1
919

2008
46
9
25
80

2009
132
69
28
202
92
270
12
804

2010
4
3
8

2011
10
12
5
5
32

2012
202
92
270
12
576

2013
-

2014
-

2015
202
92
270
12
576

2016
-

Total
Samples
202
92
270
12
576

Annual
Samples
67
31
90
4
192

Total
Monitoring
Events
22
10
22
1
55

Annual
Monitoring
Events
7
3
7
0
18

Total
Burden
303
138
404
18
864

Annual Total Labor
Burden
Cost
$
$
$
$
$
$
$
101 $
9,821
46 $
4,464
135 $ 13,099
6 $
595
$
288 $ 27,980

Annual
Labor Cost
$
$
$
$
$
$
$
$
3,274
$
1,488
$
4,366
$
198
$
$
9,327

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
1,391
632
1,856
84
3,964

Annual
O&M
Cost
$
$
$
$
$
$
$
$
464
$
211
$
619
$
28
$
$
1,321

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
-

Annual
O&M
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
1,391
632
1,856
84
3,964

Annual
O&M
Cost
$
$
$
$
$
$
$
$
464
$
211
$
619
$
28
$
$
1,321

GROUND WATER: NTNCWSs
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
394
342
85
38
7
866

2008
-

2009
7
7

2010
-

2011
13
11
3
1
28

2012
-

2013
-

2014
-

2015
-

2016
-

Total
Samples
-

Annual
Samples
-

Total
Monitoring
Events
-

Annual
Monitoring
Events
-

Total
Burden
-

Annual
Burden
-

Total Labor
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

GROUND WATER: ALL SYSTEMS
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
670
650
166
137
70
21
8
27
11
24
1
1,785

2008
46
9
25
80

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
139
69
28
202
92
270
12
811

2010
4
3
8

2011
23
23
8
6
60

2012
202
92
270
12
576

2013
-

2014
-

2015
202
92
270
12
576

2016
-

Total
Samples
202
92
270
12
576

H-77

Annual
Samples
67
31
90
4
192

Total
Monitoring
Events
22
10
22
1
55

Annual
Monitoring
Events
7
3
7
0
18

Total
Burden
303
138
404
18
864

Annual Total Labor
Burden
Cost
$
$
$
$
$
$
$
101 $
9,821
46 $
4,464
135 $ 13,099
6 $
595
$
288 $ 27,980

Annual
Labor Cost
$
$
$
$
$
$
$
$
3,274
$
1,488
$
4,366
$
198
$
$
9,327

September 2011

Exhibit 19 - SOURCE WATER MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY (cont.)
Summary - All Scenarios (cont.)
SURFACE WATER: CWSs
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
23
49
22
44
50
27
16
49
19
66
6
3
374

2008
-

2009
74
31
184
10
6
306

2010
-

2011
-

2012
74
31
184
10
6
306

2013
3
2
2
6

2014
24
53
28
55
60
41
23
21
6
29
10
3
352

2015
74
31
184
10
6
306

2016
-

Total
Samples
24
53
28
55
63
42
25
96
37
213
19
10
663

Annual
Samples
8
18
9
18
21
14
8
32
12
71
6
3
221

Total
Monitoring
Events
22
47
21
43
50
27
16
49
19
66
6
3
369

Annual
Monitoring
Events
7
16
7
14
17
9
5
16
6
22
2
1
123

Total
Burden
35
79
41
82
94
63
37
143
56
320
29
15
995

Annual Total Labor
Cost
Burden
12 $
1,146
26 $
2,553
14 $
1,337
27 $
2,658
31 $
3,043
21 $
2,045
12 $
1,212
48 $
4,647
19 $
1,802
107 $ 10,355
10 $
941
5 $
471
332 $ 32,210

Annual
Labor Cost
$
382
$
851
$
446
$
886
$
1,014
$
682
$
404
$
1,549
$
601
$
3,452
$
314
$
157
$
10,737

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
162
362
189
377
431
290
172
658
255
1,467
133
67
4,563

Annual
O&M
Cost
$
54
$
121
$
63
$
126
$
144
$
97
$
57
$
219
$
85
$
489
$
44
$
22
$
1,521

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
76
96
28
28
14
241

Annual
O&M
Cost
$
38
$
48
$
14
$
14
$
7
$
$
$
$
$
$
$
$
120

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
238
458
217
404
445
290
172
658
255
1,467
133
67
4,804

Annual
O&M
Cost
$
92
$
169
$
77
$
139
$
151
$
97
$
57
$
219
$
85
$
489
$
44
$
22
$
1,642

SURFACE WATER: NTNCWSs
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
11
14
4
4
2
35

2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
11
14
4
4
2
35

2015
-

Total
Total
Annual
Monitoring
2016
Samples
Samples
Events
11
6
11
14
7
14
4
2
4
4
2
4
2
1
2
35
18
35
SURFACE WATER: ALL SYSTEMS

Number of
Systems
34
63
26
48
52
27
16
49
19
66
6
3
409

2008
-

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
74
31
184
10
6
306

2010
-

2011
-

2012
74
31
184
10
6
306

2013
3
2
2
6

2014
35
67
32
59
62
41
23
21
6
29
10
3
387

Total
Burden
17
21
6
6
3
53

Annual Total Labor
Burden
Cost
8 $
534
11 $
680
3 $
194
3 $
194
2 $
97
$
$
$
$
$
$
$
26 $
1,700

Annual
Labor Cost
$
267
$
340
$
97
$
97
$
49
$
$
$
$
$
$
$
$
850

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Annual
Monitoring
Events
6
7
2
2
1
18

2015
74
31
184
10
6
306

2016
-

Total
Samples
35
67
32
59
65
42
25
96
37
213
19
10
698

H-78

Annual
Samples
13
25
11
20
22
14
8
32
12
71
6
3
239

Total
Monitoring
Events
33
61
25
47
52
27
16
49
19
66
6
3
404

Annual
Monitoring
Events
13
23
9
16
18
9
5
16
6
22
2
1
141

Total
Burden
52
100
47
88
97
63
37
143
56
320
29
15
1,047

Annual Total Labor
Cost
Burden
20 $
1,681
37 $
3,233
17 $
1,532
30 $
2,852
33 $
3,140
21 $
2,045
12 $
1,212
48 $
4,647
19 $
1,802
107 $ 10,355
10 $
941
5 $
471
358 $ 33,910

Annual
Labor Cost
$
649
$
1,191
$
543
$
983
$
1,063
$
682
$
404
$
1,549
$
601
$
3,452
$
314
$
157
$
11,587

September 2011

Exhibit 19 - SOURCE WATER MONITORING FOR LEAD & COPPER - MONITORING, BURDEN, AND COST SUMMARY (cont.)
Summary - All Scenarios (cont.)
ALL SYSTEMS
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
704
713
192
185
122
48
24
76
30
90
7
3
2,194

2008
46
9
25
80

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
139
69
28
276
123
454
22
6
1,117

2010
4
3
8

2011
23
23
8
6
60

2012
276
123
454
22
6
882

2013
3
2
2
6

2014
35
67
32
59
62
41
23
21
6
29
10
3
387

2015
276
123
454
22
6
882

2016
-

Total
Samples
35
67
32
59
65
42
25
298
129
483
32
10
1,274

H-79

Annual
Samples
13
25
11
20
22
14
8
99
43
161
11
3
431

Total
Monitoring
Events
33
61
25
47
52
27
16
71
29
88
7
3
459

Annual
Monitoring
Events
13
23
9
16
18
9
5
24
10
29
2
1
159

Total
Burden
52
100
47
88
97
63
37
447
193
724
47
15
1,911

Annual Total Labor
Burden
Cost
20 $
1,681
37 $
3,233
17 $
1,532
30 $
2,852
33 $
3,140
21 $
2,045
12 $
1,212
149 $ 14,468
64 $
6,266
241 $ 23,454
16 $
1,537
5 $
471
646 $ 61,891

Annual
Labor Cost
$
649
$
1,191
$
543
$
983
$
1,063
$
682
$
404
$
4,823
$
2,089
$
7,818
$
512
$
157
$
20,914

$
$
$
$
$
$
$
$
$
$
$
$
$

Total
O&M
Cost
238
458
217
404
445
290
172
2,050
888
3,323
218
67
8,768

Annual
O&M
Cost
$
92
$
169
$
77
$
139
$
151
$
97
$
57
$
683
$
296
$
1,108
$
73
$
22
$
2,963

September 2011

Exhibit 20 - Number of Public Water Systems, Population Served, and Service
Connections
Size
Category

Number of
Systems

Community Water Systems (CWSs)
Average
Service
Popul
Popul/Sys
Connections

Average
SCon/Sys

100 & under
101 to 500
501 to 1,000
1,001 to 3,300
3,301 to 10,000
10,001 to 25,000
25,001 to 50,000
50,001 to 75,000
75,001 to 100,000
100,001 to 500,000
500,001 to 1 Million
Over 1 Million

12,634
15,890
5,636
8,221
4,882
2,227
1,013
373
171
357
35
21

769,210
4,026,677
4,160,281
15,702,700
28,454,618
35,390,963
35,448,335
22,456,689
14,835,562
67,567,627
24,610,600
44,201,204

61
253
738
1,910
5,828
15,892
34,993
60,206
86,758
189,265
703,160
2,104,819

459,225
1,607,589
1,626,467
5,798,783
10,211,575
12,225,948
11,516,107
7,469,819
4,429,579
20,436,337
7,447,456
10,293,795

36
101
289
705
2,092
5,490
11,368
20,026
25,904
57,245
212,784
490,181

Total

51,460

297,624,466

5,784

93,522,680

1,817

Size
Category

Nontransient Noncommunity Water Systems (NTNCWSs)
Number of
Average
Service
Average
Systems
Popul
Popul/Sys
Connections
SCon/Sys

100 and under
101 to 500
501 to 1,000
1,001 to 3,300
3,301 to 10,000
10,001 to 25,000
25,001 to 50,000
50,001 to 75,000
75,001 to 100,000
100,001 to 500,000
500,001 to 1 Million
Over 1 Million

8,828
6,731
1,745
839
132
12
6
1
0
1
0
0

493,450
1,689,940
1,259,054
1,421,374
697,203
151,899
223,893
71,963
0
203,000
0
0

56
251
722
1,694
5,282
12,658
37,316
71,963
N/A
203,000
N/A
N/A

34,604
53,970
21,645
31,104
17,415
288
344
184
0
2,181
0
0

4
8
12
37
132
24
57
184
N/A
2,181
N/A
N/A

Total

18,295

6,211,776

340

161,735

9

Source: SDWIS/FED Data from October 2010

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-80

September 2011

Exhibit 21 - LSL MONITORING - MONITORING, NOTIFICATION, BURDEN, AND COST ASSUMPTIONS
State Labor Rate
System Labor Rates
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

$43.79

$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38
$32.38

PWS Labor Rate
Base (Hourly)
Load Factor
Inflation Factor
Total

$20.24
1.6
1.00
$32.38

Base (Hourly)
Load Factor
Inflation Factor
Total

State Labor Rate
$27.37
1.6
1.00
$43.79

2010$ National Occupational Employment and Wage Estimates,
1 ECI New
1 ECI Base

2010$ National Occupational Employment and Wage Estimates,
1 ECI New
1 ECI Base

# Households/Service Connection
2.3

Inflation Factor

Postage
$
Paper and Envelope (O&M) $

DDBP/Chem/Rads ICR - Lead and Copper Rule

1.31

CPI All Urban Consumers (CPI-U): U.S. City Average, by
Expenditure Category and Commodity and Service Group.
All urban consumers, All items, Not seasonally adjusted.
218.056 2010 Annual Average.
166.6 CPI-U Base Year

0.44
0.05

H-81

September 2011

Exhibit 22 - LSL MONITORING - MONITORING, NOTIFICATION, BURDEN, AND COST ASSUMPTIONS
CWSs: Study Required

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

Number of
Systems
Required to
Monitor
237
240
61
60
34
10
4
2
648

Avg. Number of
Service
Avg. Labor
Connections
Avg. Number
Hrs. for
(LSLs) per
of Households Collection &
System
per System
Analysis
36
83
2.5
101
232
2.5
289
665
2.5
705
1,622
2.5
2,092
4,812
2.5
5,490
12,627
2.5
11,368
26,146
2.5
20,026
46,060
2.5
25,904
59,579
2.5
57,245
131,664
2.5
212,784
489,403
2.5
490,181
1,127,416
2.5

Avg. Labor
Hrs. for
Notification
Preparation
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.50
0.50
0.50
0.50
0.50

Labor
Rate
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38

Avg. Material
(O&M) Cost
per Sample
$
3.44
$
3.44
$
3.44
$
3.44
$
3.44
$
3.44
$
3.44
$
3.44
$
3.44
$
3.44
$
3.44
$
3.44

Avg. Material
(O&M) Cost per
Notification
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49

Total Avg.
Labor Cost for
Collection & Total Avg. Labor Cost
Analysis
for Notification
$
80.96 $
8.10
$
80.96 $
8.10
$
80.96 $
8.10
$
80.96 $
8.10
$
80.96 $
8.10
$
80.96 $
8.10
$
80.96 $
8.10
$
80.96 $
16.19
$
80.96 $
16.19
$
80.96 $
16.19
$
80.96 $
16.19
$
80.96 $
16.19

Avg. Material
(O&M) Cost
per Sample
$
3.44
$
3.44
$
3.44
$
3.44
$
3.44
$
3.44
$
3.44
$
3.44
$
3.44
$
3.44
$
3.44
$
3.44

Avg. Material
(O&M) Cost per
Notification
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49

Total Avg.
Labor Cost for
Collection & Total Avg. Labor Cost
for Notification
Analysis
$
80.96 $
8.10
$
80.96 $
8.10
$
80.96 $
8.10
$
80.96 $
8.10
$
80.96 $
8.10
$
80.96 $
8.10
$
80.96 $
8.10
$
80.96 $
16.19
$
80.96 $
16.19
$
80.96 $
16.19
$
80.96 $
16.19
$
80.96 $
16.19

CWSs: No Study Required

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:
Notes:

Number of
Systems
Required to
Monitor
710
719
185
177
99
30
12
8
2
2
0
0
1,944

Avg. Number of
Service
Avg. Labor
Connections
Avg. Number
Hrs. for
(LSLs) per
of Households Collection &
System
per System
Analysis
36
83
2.5
101
232
2.5
289
665
2.5
705
1,622
2.5
2,092
4,812
2.5
5,490
12,627
2.5
11,368
26,146
2.5
20,026
46,060
2.5
25,904
59,579
2.5
57,245
131,664
2.5
212,784
489,403
2.5
490,181
1,127,416
2.5

Avg. Labor
Hrs. for
Notification
Preparation
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.50
0.50
0.50
0.50
0.50

Labor
Rate
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38

Number of systems required to monitor based on actual number of systems exceeding action levels - figures carried forward from previous ICR.
Average number of service connections (LSLs) per system from SDWIS database as of October 2010.
Total households per system calculated based on EPA estimate of 2.3 households per service connection (LSL) - assumption carried forward from previous ICR.
Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-82

September 2011

Exhibit 23 - LSL MONITORING - MONITORING SCENARIO ALLOCATION
CWSs: Study Required

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

Total
Systems
237
240
61
60
34
10
4
2
648

Percent of Systems Under Each Monitoring Scenario
1
2
3
4
Initial LSL
Initial LSL
Partial LSL
Partial LSL
Monitoring
Monitoring
Monitoring
Monitoring
(Study Required) (No Study Required) (Study Required) (No Study Required)
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
CWSs: No Study Required

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

DDBP/Chem/Rads ICR - Lead and Copper Rule

Total
Systems
710
719
185
177
99
30
12
8
2
2
1,944

Percent of Systems Under Each Monitoring Scenario
1
2
3
4
Initial LSL
Initial LSL
Partial LSL
Partial LSL
Monitoring
Monitoring
Monitoring
Monitoring
(Study Required) (No Study Required) (Study Required) (No Study Required)
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
-

H-83

September 2011

Exhibit 24 - LSL Monitoring: Number of Monitoring and Notification Events per System, per Year

SCENARIO 1: Initial LSL Monitoring (Study Required)
CWSs (Monitoring)
Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008

2009

2010

2011

2012

2013

2014

2015

2016

2
7
19
47
139
366
758
1,335
1,727
3,816
14,186
32,679

2
7
19
47
139
366
758
1,335
1,727
3,816
14,186
32,679

2
7
19
47
139
366
758
1,335
1,727
3,816
14,186
32,679

2
7
19
47
139
366
758
1,335
1,727
3,816
14,186
32,679

2
7
19
47
139
366
758
1,335
1,727
3,816
14,186
32,679

2
7
19
47
139
366
758
1,335
1,727
3,816
14,186
32,679

2
7
19
47
139
366
758
1,335
1,727
3,816
14,186
32,679

2
7
19
47
139
366
758
1,335
1,727
3,816
14,186
32,679

2
7
19
47
139
366
758
1,335
1,727
3,816
14,186
32,679

2015

2016

Total
22
61
173
423
1,255
3,294
6,821
12,016
15,542
34,347
127,670
294,109

SCENARIO 2: Initial LSL Monitoring (No Study Required)
CWSs (Monitoring)
Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

DDBP/Chem/Rads ICR - Lead and Copper Rule

2008
2
7
19
47
139
366
758
-

2009
2
7
19
47
139
366
758
-

2010
2
7
19
47
139
366
758
-

2011
2
7
19
47
139
366
758
-

2012
2
7
19
47
139
366
758
-

H-84

2013
2
7
19
47
139
366
758
-

2014
2
7
19
47
139
366
758
-

2
7
19
47
139
366
758
-

2
7
19
47
139
366
758
-

Total
22
61
173
423
1,255
3,294
6,821
-

September 2011

Exhibit 24 - LSL Monitoring: Number of Monitoring and Notification Events per System, per Year (cont.)
SCENARIO 3: Partial LSL Replacement (Study Required)
CWSs (Monitoring)
Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008

2009

2010

2011

2012

2013

2014

2015

2016

2
4
12
28
84
220
455
801
1,036
2,290
8,511
19,607

2
4
12
28
84
220
455
801
1,036
2,290
8,511
19,607

2
4
12
28
84
220
455
801
1,036
2,290
8,511
19,607

2
4
12
28
84
220
455
801
1,036
2,290
8,511
19,607

2
4
12
28
84
220
455
801
1,036
2,290
8,511
19,607

2
4
12
28
84
220
455
801
1,036
2,290
8,511
19,607

2
4
12
28
84
220
455
801
1,036
2,290
8,511
19,607

2
4
12
28
84
220
455
801
1,036
2,290
8,511
19,607

2
4
12
28
84
220
455
801
1,036
2,290
8,511
19,607

Total
22
36
104
254
753
1,976
4,092
7,209
9,325
20,608
76,602
176,465

CWSs (Notifications)
Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

DDBP/Chem/Rads ICR - Lead and Copper Rule

2008

2009

2010

2011

2012

2013

2014

2015

2016

6
9
27
65
192
505
1,046
1,842
2,383
5,267
19,576
45,097

6
9
27
65
192
505
1,046
1,842
2,383
5,267
19,576
45,097

6
9
27
65
192
505
1,046
1,842
2,383
5,267
19,576
45,097

6
9
27
65
192
505
1,046
1,842
2,383
5,267
19,576
45,097

6
9
27
65
192
505
1,046
1,842
2,383
5,267
19,576
45,097

6
9
27
65
192
505
1,046
1,842
2,383
5,267
19,576
45,097

6
9
27
65
192
505
1,046
1,842
2,383
5,267
19,576
45,097

6
9
27
65
192
505
1,046
1,842
2,383
5,267
19,576
45,097

6
9
27
65
192
505
1,046
1,842
2,383
5,267
19,576
45,097

H-85

Total
50
84
239
584
1,732
4,546
9,413
16,582
21,449
47,399
176,185
405,870

September 2011

Exhibit 24 - LSL Monitoring: Number of Monitoring and Notification Events per System, per Year (cont.)
SCENARIO 4: Partial LSL Replacement (No Study Required)
CWSs (Monitoring)
Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

2008
2
4
12
28
84
220
455
-

2009
2
4
12
28
84
220
455
-

2010
2
4
12
28
84
220
455
-

2011
2
4
12
28
84
220
455
-

2012

2013

2
4
12
28
84
220
455
-

2014

2
4
12
28
84
220
455
-

2
4
12
28
84
220
455
-

2015
2
4
12
28
84
220
455
-

2016
2
4
12
28
84
220
455
-

Total
22
36
104
254
753
1,976
4,092
-

CWSs (Notifications)
Years
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

DDBP/Chem/Rads ICR - Lead and Copper Rule

2008
6
9
27
65
192
505
1,046
-

2009
6
9
27
65
192
505
1,046
-

2010
6
9
27
65
192
505
1,046
-

2011
6
9
27
65
192
505
1,046
-

2012
6
9
27
65
192
505
1,046
-

H-86

2013
6
9
27
65
192
505
1,046
-

2014
6
9
27
65
192
505
1,046
-

2015
6
9
27
65
192
505
1,046
-

2016
6
9
27
65
192
505
1,046
-

Total
50
84
239
584
1,732
4,546
9,413
-

September 2011

Exhibit 25 - LSL MONITORING - MONITORING, NOTIFICATION, BURDEN, AND COST SUMMARY

SCENARIO 1: Initial LSL Monitoring (Study Required)
CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
237
240
61
60
34
10
4
2
648

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
569
1,616
1,175
2,820
4,742
3,660
3,031
2,670
20,284

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
569
1,616
1,175
2,820
4,742
3,660
3,031
2,670
20,284

2010
569
1,616
1,175
2,820
4,742
3,660
3,031
2,670
20,284

2011
569
1,616
1,175
2,820
4,742
3,660
3,031
2,670
20,284

2012
569
1,616
1,175
2,820
4,742
3,660
3,031
2,670
20,284

2013
569
1,616
1,175
2,820
4,742
3,660
3,031
2,670
20,284

2014
569
1,616
1,175
2,820
4,742
3,660
3,031
2,670
20,284

2015
569
1,616
1,175
2,820
4,742
3,660
3,031
2,670
20,284

2016
569
1,616
1,175
2,820
4,742
3,660
3,031
2,670
20,284

H-87

Total
Samples
1,706
4,848
3,526
8,460
14,226
10,980
9,094
8,010
60,851

Annual
Samples
569
1,616
1,175
2,820
4,742
3,660
3,031
2,670
20,284

Total
Burden
4,266
12,120
8,815
21,150
35,564
27,450
22,736
20,026
152,127

Annual
Burden
1,422
4,040
2,938
7,050
11,855
9,150
7,579
6,675
50,709

Total Labor Annual Labor
Cost
Cost
$
138,150 $
46,050
$
392,494 $
130,831
$
285,449 $
95,150
$
684,922 $
228,307
$ 1,151,705 $
383,902
$
888,941 $
296,314
$
736,283 $
245,428
$
648,522 $
216,174
$
$
$
$
$
$
$
$
$ 4,926,465 $ 1,642,155

Total O&M Annual O&M
Cost
Cost
$
5,872 $
1,957
$
16,681 $
5,560
$
12,132 $
4,044
$
29,110 $
9,703
$
48,949 $
16,316
$
37,781 $
12,594
$
31,293 $
10,431
$
27,563 $
9,188
$
$
$
$
$
$
$
$
$ 209,380 $
69,793

September 2011

Exhibit 25 - LSL MONITORING - MONITORING, NOTIFICATION, BURDEN, AND COST SUMMARY (cont.

SCENARIO 2: Initial LSL Monitoring (No Study Required)
CWSs

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
710
719
185
177
99
30
12
8
2
2
1,944

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
1,704
4,841
3,564
8,319
13,807
10,980
9,094
52,310

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
1,704
4,841
3,564
8,319
13,807
10,980
9,094
52,310

2010
1,704
4,841
3,564
8,319
13,807
10,980
9,094
52,310

2011
1,704
4,841
3,564
8,319
13,807
10,980
9,094
52,310

2012
1,704
4,841
3,564
8,319
13,807
10,980
9,094
52,310

2013
1,704
4,841
3,564
8,319
13,807
10,980
9,094
52,310

2014
1,704
4,841
3,564
8,319
13,807
10,980
9,094
52,310

2015
1,704
4,841
3,564
8,319
13,807
10,980
9,094
52,310

2016
1,704
4,841
3,564
8,319
13,807
10,980
9,094
52,310

H-88

Total
Samples
5,112
14,524
10,693
24,957
41,422
32,940
27,283
156,931

Annual
Samples
1,704
4,841
3,564
8,319
13,807
10,980
9,094
52,310

Total
Burden
12,780
36,310
26,733
62,393
103,554
82,350
68,208
392,327

Annual
Burden
4,260
12,103
8,911
20,798
34,518
27,450
22,736
130,776

Total Labor Annual Labor
Cost
Cost
$ 413,868 $
137,956
$ 1,175,847 $
391,949
$ 865,705 $
288,568
$ 2,020,519 $
673,506
$ 3,353,493 $ 1,117,831
$ 2,666,822 $
888,941
$ 2,208,848 $
736,283
$
$
$
$
$
$
$
$
$
$
$12,705,101 $ 4,235,034

Total O&M Annual O&M
Cost
Cost
17,590 $
5,863
49,975 $
16,658
36,793 $
12,264
85,874 $
28,625
142,527 $
47,509
113,343 $
37,781
93,879 $
31,293
$
$
$
$
$
539,981 $
179,994

$
$
$
$
$
$
$
$
$
$
$
$
$

September 2011

Exhibit 25 - LSL MONITORING - MONITORING, NOTIFICATION, BURDEN, AND COST SUMMARY (cont.)

SCENARIO 3: Partial LSL Replacement (Study Required)
CWSs (Monitoring)

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
237
240
61
60
34
10
4
2
648

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
569
970
705
1,692
2,845
2,196
1,819
1,602
12,398

2009
569
970
705
1,692
2,845
2,196
1,819
1,602
12,398

2010
569
970
705
1,692
2,845
2,196
1,819
1,602
12,398

2011
569
970
705
1,692
2,845
2,196
1,819
1,602
12,398

2012
569
970
705
1,692
2,845
2,196
1,819
1,602
12,398

2013
569
970
705
1,692
2,845
2,196
1,819
1,602
12,398

2014
569
970
705
1,692
2,845
2,196
1,819
1,602
12,398

2015
569
970
705
1,692
2,845
2,196
1,819
1,602
12,398

2016
569
970
705
1,692
2,845
2,196
1,819
1,602
12,398

Total
Samples
1,706
2,909
2,115
5,076
8,535
6,588
5,457
4,806
37,193

Annual
Samples
569
970
705
1,692
2,845
2,196
1,819
1,602
12,398

Total
Burden
4,266
7,272
5,289
12,690
21,338
16,470
13,642
12,016
92,982

Annual
Burden
1,422
2,424
1,763
4,230
7,113
5,490
4,547
4,005
30,994

Total Labor Annual Labor
Cost
Cost
$
138,150 $
46,050
$
235,496 $
78,499
$
171,269 $
57,090
$
410,953 $
136,984
$
691,023 $
230,341
$
533,364 $
177,788
$
441,770 $
147,257
$
389,113 $
129,704
$
$
$
$
$
$
$
$
$ 3,011,139 $ 1,003,713

Total O&M
Cost
5,872
10,009
7,279
17,466
29,369
22,669
18,776
16,538
127,977

$
$
$
$
$
$
$
$
$
$
$
$
$

Annual O&M
Cost
$
1,957
$
3,336
$
2,426
$
5,822
$
9,790
$
7,556
$
6,259
$
5,513
$
$
$
$
$
42,659

CWSs (Notifications)

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
237
240
61
60
34
10
4
2
648

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Notifications by Year
(Representing 9-Year Compliance Cycle)
2008
1,308
2,230
1,622
3,892
6,544
5,051
4,183
3,685
28,515

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
1,308
2,230
1,622
3,892
6,544
5,051
4,183
3,685
28,515

2010
1,308
2,230
1,622
3,892
6,544
5,051
4,183
3,685
28,515

2011
1,308
2,230
1,622
3,892
6,544
5,051
4,183
3,685
28,515

2012
1,308
2,230
1,622
3,892
6,544
5,051
4,183
3,685
28,515

2013
1,308
2,230
1,622
3,892
6,544
5,051
4,183
3,685
28,515

2014
1,308
2,230
1,622
3,892
6,544
5,051
4,183
3,685
28,515

2015
1,308
2,230
1,622
3,892
6,544
5,051
4,183
3,685
28,515

Total
Annual
2016
Notifications Notifications
1,308
3,925
1,308
2,230
6,690
2,230
1,622
4,866
1,622
3,892
11,675
3,892
6,544
19,631
6,544
5,051
15,152
5,051
4,183
12,550
4,183
3,685
11,054
3,685
28,515
85,544
28,515

H-89

Total
Burden
981
1,673
1,216
2,919
4,908
3,788
3,138
5,527
24,150

Annual
Burden
327
558
405
973
1,636
1,263
1,046
1,842
8,050

Total Labor Annual Labor
Cost
Cost
$
31,775 $
10,592
$
54,164 $
18,055
$
39,392 $
13,131
$
94,519 $
31,506
$
158,935 $
52,978
$
122,674 $
40,891
$
101,607 $
33,869
$
178,992 $
59,664
$
$
$
$
$
$
$
$
$
782,058 $
260,686

Total O&M
Cost
$
1,932
$
3,294
$
2,396
$
5,748
$
9,666
$
7,460
$
6,179
$
5,443
$
$
$
$
$
42,118

Annual O&M
Cost
$
644
$
1,098
$
799
$
1,916
$
3,222
$
2,487
$
2,060
1,814
$
$
$
$
$
$
14,039

September 2011

Exhibit 25 - LSL MONITORING - MONITORING, NOTIFICATION, BURDEN, AND COST SUMMARY (cont.)

SCENARIO 4: Partial LSL Replacement (No Study Required)
CWSs (Monitoring)

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
710
719
185
177
99
30
12
8
2
2
1,944

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
1,704
2,905
2,139
4,991
8,284
6,588
5,457
6,408
2,072
4,580
45,128

2009
1,704
2,905
2,139
4,991
8,284
6,588
5,457
6,408
2,072
4,580
45,128

2010
1,704
2,905
2,139
4,991
8,284
6,588
5,457
6,408
2,072
4,580
45,128

2011
1,704
2,905
2,139
4,991
8,284
6,588
5,457
6,408
2,072
4,580
45,128

2012
1,704
2,905
2,139
4,991
8,284
6,588
5,457
6,408
2,072
4,580
45,128

2013
1,704
2,905
2,139
4,991
8,284
6,588
5,457
6,408
2,072
4,580
45,128

2014
1,704
2,905
2,139
4,991
8,284
6,588
5,457
6,408
2,072
4,580
45,128

2015
1,704
2,905
2,139
4,991
8,284
6,588
5,457
6,408
2,072
4,580
45,128

2016
1,704
2,905
2,139
4,991
8,284
6,588
5,457
6,408
2,072
4,580
45,128

Total Samples
5,112
8,714
6,416
14,974
24,853
19,764
16,370
19,225
6,217
13,739
135,384

Annual Samples
1,704
2,905
2,139
4,991
8,284
6,588
5,457
6,408
2,072
4,580
45,128

Total
Burden
12,780
21,786
16,040
37,436
62,132
49,410
40,925
48,062
15,542
34,347
338,460

Annual
Burden
4,260
7,262
5,347
12,479
20,711
16,470
13,642
16,021
5,181
11,449
112,820

Total Labor Annual Labor
Cost
Cost
$
413,868 $
137,956
$
705,508 $
235,169
$
519,423 $
173,141
$ 1,212,311 $
404,104
$ 2,012,096 $
670,699
$ 1,600,093 $
533,364
$ 1,325,309 $
441,770
$ 1,556,453 $
518,818
$
503,325 $
167,775
$ 1,112,293 $
370,764
$
$
$
$
$10,960,679 $ 3,653,560

Total O&M
Cost
$
17,590
$
29,985
$
22,076
$
51,525
$
85,516
$
68,006
$
56,327
$
66,151
$
21,392
$
47,274
$
$
$ 465,841

Annual O&M
Cost
$
5,863
$
9,995
$
7,359
$
17,175
$
28,505
$
22,669
$
18,776
$
22,050
$
7,131
$
15,758
$
$
$
155,280

Total O&M
Cost
$
5,789
$
9,868
$
7,265
$
16,957
$
28,144
$
22,381
$
18,538
$
21,771
$
7,040
$
15,558
$
$
$ 153,311

Annual O&M
Cost
$
1,930
$
3,289
$
2,422
$
5,652
$
9,381
$
7,460
$
6,179
$
7,257
$
2,347
$
5,186
$
$
$
51,104

CWSs (Notifications)

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
710
719
185
177
99
30
12
8
2
2
1,944

Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
2008
3,919
6,681
4,919
11,480
19,054
15,152
12,550
14,739
4,766
10,533
######

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
3,919
6,681
4,919
11,480
19,054
15,152
12,550
14,739
4,766
10,533
######

2010
3,919
6,681
4,919
11,480
19,054
15,152
12,550
14,739
4,766
10,533
103,794

2011
3,919
6,681
4,919
11,480
19,054
15,152
12,550
14,739
4,766
10,533
103,794

2012
3,919
6,681
4,919
11,480
19,054
15,152
12,550
14,739
4,766
10,533
103,794

2013
3,919
6,681
4,919
11,480
19,054
15,152
12,550
14,739
4,766
10,533
103,794

2014
3,919
6,681
4,919
11,480
19,054
15,152
12,550
14,739
4,766
10,533
103,794

2015
3,919
6,681
4,919
11,480
19,054
15,152
12,550
14,739
4,766
10,533
103,794

2016
3,919
6,681
4,919
11,480
19,054
15,152
12,550
14,739
4,766
10,533
103,794

H-90

Total
Notifications
11,758
20,043
14,756
34,441
57,162
45,457
37,651
44,217
14,299
31,599
311,383

Annual
Notifications
3,919
6,681
4,919
11,480
19,054
15,152
12,550
14,739
4,766
10,533
103,794

Total
Burden
2,939
5,011
3,689
8,610
14,290
11,364
9,413
22,109
7,150
15,800
100,375

Annual
Burden
980
1,670
1,230
2,870
4,763
3,788
3,138
7,370
2,383
5,267
33,458

Total Labor Annual Labor
Cost
Cost
$
95,190 $
31,730
$
162,267 $
54,089
$
119,467 $
39,822
$
278,832 $
92,944
$
462,782 $
154,261
$
368,021 $
122,674
$
304,821 $
101,607
$
715,968 $
238,656
$
231,530 $
77,177
$
511,655 $
170,552
$
$
$
$
$ 3,250,533 $ 1,083,511

September 2011

Exhibit 25 - LSL MONITORING - MONITORING, NOTIFICATION, BURDEN, AND COST SUMMARY (cont.

Summary
All CWSs (Monitoring)
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Samples by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
947
959
246
237
133
40
16
10
2
2
2,592

2008
4,546
10,332
7,583
17,822
29,679
23,424
19,401
10,681
2,072
4,580
130,119

2009
4,546
10,332
7,583
17,822
29,679
23,424
19,401
10,681
2,072
4,580
130,119

2010
4,546
10,332
7,583
17,822
29,679
23,424
19,401
10,681
2,072
4,580
130,119

2011
4,546
10,332
7,583
17,822
29,679
23,424
19,401
10,681
2,072
4,580
130,119

2012
4,546
10,332
7,583
17,822
29,679
23,424
19,401
10,681
2,072
4,580
130,119

2013
4,546
10,332
7,583
17,822
29,679
23,424
19,401
10,681
2,072
4,580
130,119

2014
4,546
10,332
7,583
17,822
29,679
23,424
19,401
10,681
2,072
4,580
130,119

2015
4,546
10,332
7,583
17,822
29,679
23,424
19,401
10,681
2,072
4,580
130,119

2016
4,546
10,332
7,583
17,822
29,679
23,424
19,401
10,681
2,072
4,580
130,119

Total
Samples
13,637
30,995
22,750
53,467
89,036
70,272
58,204
32,042
6,217
13,739
390,358

Annual
Samples
4,546
10,332
7,583
17,822
29,679
23,424
19,401
10,681
2,072
4,580
130,119

Total
Burden
34,092
77,487
56,875
133,668
222,589
175,680
145,510
80,104
15,542
34,347
975,895

Annual
Burden
11,364
25,829
18,958
44,556
74,196
58,560
48,503
26,701
5,181
11,449
325,298

Total Labor
Cost
$ 1,104,035
$ 2,509,345
$ 1,841,846
$ 4,328,705
$ 7,208,316
$ 5,689,221
$ 4,712,209
$ 2,594,088
$
503,325
$ 1,112,293
$
$
$ 31,603,384

Annual Labor
Cost
$
368,012
$
836,448
$
613,949
$ 1,442,902
$ 2,402,772
$ 1,896,407
$ 1,570,736
$
864,696
$
167,775
$
370,764
$
$
$ 10,534,461

Total O&M
Cost
46,923
106,650
78,281
183,975
306,362
241,798
200,274
110,252
21,392
47,274
1,343,180

Annual O&M
Cost
$
15,641
$
35,550
$
26,094
$
61,325
$
102,121
$
80,599
$
66,758
$
36,751
$
7,131
$
15,758
$
$
$
447,727

Total O&M
Cost
$
7,721
$
13,162
$
9,661
$
22,705
$
37,809
$
29,841
$
24,717
$
27,213
$
7,040
$
15,558
$
$
$
195,429

Annual O&M
Cost
$
2,574
$
4,387
$
3,220
$
7,568
$
12,603
$
9,947
$
8,239
$
9,071
$
2,347
$
5,186
$
$
$
65,143

$
$
$
$
$
$
$
$
$
$
$
$
$

All CWSs (Notifications)
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Notifications by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
947
959
246
237
133
40
16
10
2
2
2,592

2008
5,227
8,911
6,541
15,372
25,598
20,203
16,734
18,424
4,766
10,533
132,309

2009
5,227
8,911
6,541
15,372
25,598
20,203
16,734
18,424
4,766
10,533
132,309

2010
5,227
8,911
6,541
15,372
25,598
20,203
16,734
18,424
4,766
10,533
132,309

2011
5,227
8,911
6,541
15,372
25,598
20,203
16,734
18,424
4,766
10,533
132,309

2012
5,227
8,911
6,541
15,372
25,598
20,203
16,734
18,424
4,766
10,533
132,309

2013
5,227
8,911
6,541
15,372
25,598
20,203
16,734
18,424
4,766
10,533
132,309

2014
5,227
8,911
6,541
15,372
25,598
20,203
16,734
18,424
4,766
10,533
132,309

2015
5,227
8,911
6,541
15,372
25,598
20,203
16,734
18,424
4,766
10,533
132,309

2016
5,227
8,911
6,541
15,372
25,598
20,203
16,734
18,424
4,766
10,533
132,309

Total
Annual
Notifications Notifications
15,682
5,227
26,733
8,911
19,622
6,541
46,115
15,372
76,793
25,598
60,610
20,203
50,201
16,734
55,272
18,424
14,299
4,766
31,599
10,533
396,927
132,309

Total
Burden
3,921
6,683
4,905
11,529
19,198
15,152
12,550
27,636
7,150
15,800
124,524

Annual
Burden
1,307
2,228
1,635
3,843
6,399
5,051
4,183
9,212
2,383
5,267
41,508

Total Labor
Cost
$
126,964
$
216,431
$
158,859
$
373,351
$
621,717
$
490,695
$
406,428
$
894,960
$
231,530
$
511,655
$
$
$ 4,032,590

Annual Labor
Cost
$
42,321
$
72,144
$
52,953
$
124,450
$
207,239
$
163,565
$
135,476
$
298,320
$
77,177
$
170,552
$
$
$ 1,344,197

All CWSs (LSL Total)
Summary of Monitoring, Burden, and Cost for ICR Period
(2012-2014)

Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
947
959
246
237
133
40
16
10
2
2
2,592

2008
9,773
19,243
14,124
33,194
55,276
43,627
36,135
29,104
6,839
15,113
262,428

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
9,773
19,243
14,124
33,194
55,276
43,627
36,135
29,104
6,839
15,113
262,428

2010
9,773
19,243
14,124
33,194
55,276
43,627
36,135
29,104
6,839
15,113
262,428

2011
9,773
19,243
14,124
33,194
55,276
43,627
36,135
29,104
6,839
15,113
262,428

2012
9,773
19,243
14,124
33,194
55,276
43,627
36,135
29,104
6,839
15,113
262,428

2013
9,773
19,243
14,124
33,194
55,276
43,627
36,135
29,104
6,839
15,113
262,428

2014
9,773
19,243
14,124
33,194
55,276
43,627
36,135
29,104
6,839
15,113
262,428

2015
9,773
19,243
14,124
33,194
55,276
43,627
36,135
29,104
6,839
15,113
262,428

2016
9,773
19,243
14,124
33,194
55,276
43,627
36,135
29,104
6,839
15,113
262,428

H-91

Total
Annual
Notifications Notifications
29,319
9,773
57,728
19,243
42,372
14,124
99,583
33,194
165,829
55,276
130,882
43,627
108,405
36,135
87,313
29,104
20,516
6,839
45,338
15,113
787,285
262,428

Total
Burden
38,013
84,170
61,781
145,197
241,787
190,832
158,061
107,740
22,692
50,147
1,100,419

Annual
Burden
12,671
28,057
20,594
48,399
80,596
63,611
52,687
35,913
7,564
16,716
366,806

Total Labor
Cost
$ 1,230,999
$ 2,725,777
$ 2,000,706
$ 4,702,055
$ 7,830,033
$ 6,179,916
$ 5,118,637
$ 3,489,048
$
734,855
$ 1,623,948
$
$
$ 35,635,974

Annual Labor
Cost
$
410,333
$
908,592
$
666,902
$ 1,567,352
$ 2,610,011
$ 2,059,972
$ 1,706,212
$ 1,163,016
$
244,952
$
541,316
$
$
$ 11,878,658

Total O&M
Cost
$
54,644
$
119,812
$
87,942
$
206,680
$
344,171
$
271,640
$
224,991
$
137,465
$
28,432
$
62,832
$
$
$ 1,538,609

Annual O&M
Cost
$
18,215
$
39,937
$
29,314
$
68,893
$
114,724
$
90,547
$
74,997
$
45,822
$
9,477
$
20,944
$
$
$
512,870

September 2011

Exhibit 26 - SYSTEM INVENTORY
GROUND WATER: CWSs
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

DDBP/Chem/Rads ICR - Lead and Copper Rule

SURFACE WATER: CWSs
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

Total
Systems
11,651
13,737
4,463
5,694
2,739
964
356
120
32
63
4
3
39,825

Total
Systems
983
2,153
1,173
2,527
2,143
1,263
657
253
139
294
31
18
11,635

GROUND WATER: NTNCWSs
Size
Total
Category
Systems
≤100
8,571
101-500
6,467
501-1K
1,659
1K-3.3K
764
3.3K-10K
103
10K-25K
8
25K-50K
4
50K-75K
0
75K-100K
0
100K-500K
0
500K-1M
0
> 1M
0
TOTAL:
17,576

SURFACE WATER: NTNCWSs
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
TOTAL:

GROUND WATER: ALL SYSTEMS
Size
Total
Category
Systems
≤100
20,222
101-500
20,204
501-1K
6,122
1K-3.3K
6,458
3.3K-10K
2,842
10K-25K
972
25K-50K
360
50K-75K
120
75K-100K
32
100K-500K
63
500K-1M
4
> 1M
3
TOTAL:
57,401
Source: SDWIS/FED Data from October 2010

SURFACE WATER: ALL SYSTEMS
Size
Total
Category
Systems
≤100
1,240
101-500
2,417
501-1K
1,259
1K-3.3K
2,602
3.3K-10K
2,172
10K-25K
1,267
25K-50K
659
50K-75K
254
75K-100K
139
100K-500K
295
500K-1M
31
> 1M
18
TOTAL:
12,354

H-92

Total
Systems
257
264
86
75
29
4
2
1
0
1
0
0
719

September 2011

Exhibit 27 - Labor Rates
State Labor Rate

$43.79

PWS Labor Rate
Base (Hourly)

Exhibit 27 - System Labor Rates

Load Factor

≤100

$32.38

Inflation Factor

101-500

$32.38

Total

501-1K

$32.38

1K-3.3K

$32.38

3.3K-10K

$32.38

Base (Hourly)

10K-25K

$32.38

Load Factor

25K-50K

$32.38

Inflation Factor

50K-75K

$32.38

Total

75K-100K

$32.38

100K-500K

$32.38

500K-1M

$32.38

> 1M

$32.38

Postage (First Class)
Paper + Envelope (O&M)
Inflation Factor

DDBP/Chem/Rads ICR - Lead and Copper Rule

$

$0.44
0.05
1.31

$20.24
1.6

p
Employment and Wage
2010$ Estimates, United States, BLS
SOC Code 51-8031, "Local
Government - Water and Liquid

1.00

1 ECI New

$32.38

1 ECI Base

State Labor Rate
$27.37
1.6

p
Employment and Wage
2010$ Estimates, United States, BLS
SOC Code 19-2041, "State
Government - Environmental

1.00

1 ECI New

$43.79

1 ECI Base

$0.03 for envelope, and $0.01 for paper, inflated to $2010.
218.056 CPI All Urban Consumers (CPI-U): U.S. City
166.6 CPI-U Base Year

H-93

September 2011

Exhibit 28 - Number of Public Water Systems, Population Served, and Service
Connections
Size
Category

Number of
Systems

Community Water Systems (CWSs)
Average
Service
Pop.
Pop./Sys.
Connections

Average
Scon./Sys.

100 & under
101 to 500
501 to 1,000
1,001 to 3,300
3,301 to 10,000
10,001 to 25,000
25,001 to 50,000
50,001 to 75,000
75,001 to 100,000
100,001 to 500,000
500,001 to 1 Million
Over 1 Million

12,634
15,890
5,636
8,221
4,882
2,227
1,013
373
171
357
35
21

769,210
4,026,677
4,160,281
15,702,700
28,454,618
35,390,963
35,448,335
22,456,689
14,835,562
67,567,627
24,610,600
44,201,204

61
253
738
1,910
5,828
15,892
34,993
60,206
86,758
189,265
703,160
2,104,819

459,225
1,607,589
1,626,467
5,798,783
10,211,575
12,225,948
11,516,107
7,469,819
4,429,579
20,436,337
7,447,456
10,293,795

36
101
289
705
2,092
5,490
11,368
20,026
25,904
57,245
212,784
490,181

Total

51,460

297,624,466

5,784

93,522,680

1,817

Size
Category

Nontransient Noncommunity Water Systems (NTNCWSs)
Number of
Average
Service
Average
Systems
Pop.
Pop./Sys.
Connections Scon./Sys.

100 & under
101 to 500
501 to 1,000
1,001 to 3,300
3,301 to 10,000
10,001 to 25,000
25,001 to 50,000
50,001 to 75,000
75,001 to 100,000
100,001 to 500,000
500,001 to 1 Million
Over 1 Million

8,828
6,731
1,745
839
132
12
6
1
0
1
0
0

493,450
1,689,940
1,259,054
1,421,374
697,203
151,899
223,893
71,963
0
203,000
0
0

56
251
722
1,694
5,282
12,658
37,316
71,963
0
203,000
N/A
N/A

34,604
53,970
21,645
31,104
17,415
288
344
184
0
2,181
0
0

4
8
12
37
132
24
57
184
N/A
2,181
N/A
N/A

Total

18,295

6,211,776

340

161,735

9

Source: SDWIS/FED Data from October 2010

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-94

September 2011

Exhibit 29 - Notification of Sampling Results for Customers Whose Taps Are Sampled

System Size
Category
CWSs:
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
NTNCWSs:
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
A

Percentage of
Systems Required
to Notify
Customers
B

Total Number
of Systems
Affected by
Reg Change
III.E
C

Subset of Systems
Affected by Regulatory
Change III.C That Are
Affected by Reg.
Change III.E
D

Total Annual
Monitoring
Events
E

12,634
15,890
5,636
8,221
4,882
2,227
1,013
373
171
357
35
21

100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%

12,634
15,890
5,636
8,221
4,882
2,227
1,013
373
171
357
35
21

299
357
102
143
112
47
24
17
4
11
3
1

6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10

8,828
6,731
1,745
839
132
12
6
1
0
1
0
0
69,754

100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%

8,828
6,731
1,745
839
132
12
6
1
0
1

406
356
89
42
9
0
0
0
0
0
0
0
2,022

4,267
3,253
843
406
64
6
3
0
0
0
0
0
33,715

69,755

Total Customer
Annual
Annual
Notification
System
System Labor
Letters
Burden (hrs)
Cost
F
G
H
30,532
38,401
13,620
19,867
11,798
5,382
2,448
901
413
863
85
51
-

Annual System
O&M Cost
I

1,527
1,920
681
993
1,311
598
272
100
46
96
9
6

$49,437.68
$62,178.63
$22,054.04
$32,169.32
$42,452.43
$19,365.33
$8,808.75
$3,243.50
$1,486.97
$3,104.37
$304.35
$182.61

$15,032.65
$18,906.82
$6,706.03
$9,781.81
$5,808.88
$2,649.81
$1,205.32
$443.82
$203.47
$424.78
$41.64
$24.99

4,267
3,253
843
406
64
6
3
0

$138,178.21
$105,355.41
$27,313.21
$13,132.25
$2,066.10
$187.83
$93.91
$15.65
$0.00
$0.00

$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$0.00
$61,230.01

16,401

$531,130.54

Notes:
[A] Number of CWS and NTNCWS systems per SDWIS/FED Data 2010.
[B] 40 CFR 141.85(d) requires all water systems to provide consumers with testing results when their drinking water is tested for lead and copper.
[C] The number of systems affected by Reg. Change III.E equals the total number of CWS and NTNCWS systems (see [A]) multiplied by the percentage of systems that currently do not
notify their customers (see [B]). For example, 89% of 12,634 CWSs serving ≤100 people do not notify customers; therefore, these 11,244 systems are affected by Reg. Change III.E.
[D] The number of systems affected by regulatory change III.C is based on the number of systems exceeding the lead action level as reported in SDWIS Fed 2010.
[E] For the subtotal of systems affected by Reg. Change III.E, it is assumed that 9% of systems use a standard monitoring schedule with 6 monitoring events in 3 years or 2 monitoring
events each year. It is also assumed that 91% of systems are on a reduced monitoring schedule with 1 monitoring event in 3 years. In addition, systems affected by Reg. Change III.C that
are also affected by Reg. Change III.E use a standard monitoring schedule with 2 monitoring events each year. (Source: USEPA Survey of States - Questions on State Implementation of
Lead and Copper Rule. July 2004). For systems affected by Reg. Change III.C, assume all systems have reverted to a standard monitoring schedule.
[F] The number of customer notification letters on lead monitoring results is based on the sampling schedule for standard and reduced monitoring as summarized in the LCR Short Term
Revisions Economic Analysis Exhibit H.21. It is assumed that one letter is sent for each sampling site required by 40 CFR 141.86(c).
[G] For CWSs, assume burden of 1 hour per 20 letters for systems serving <3,300 people. For systems serving > 3,300 people, assume burden of 1 hour per 9 letters. For NTNCWSs,
assume 1 hour per monitoring event for all system sizes. Burden estimates based on recommendations of Expert Review Panel (November 2005).
[H] For CWSs, the annual system O&M cost equals $0.49 per sample letter ($0.44 postage, $0.05 for paper envelope) multiplied by the number of sample letters. For NTNCWSs, the
O&M cost is assumed to be negligible.

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-95

September 2011

Exhibit 30 - CWS Public Education Delivery Requirements (Inserts and Pamphlets)

Size
Total CWSs
Category
A
B
≤100
12,634
101-500
15,890
501-1K
5,636
1,001-3.3K
8,221
3,301-10K
4,882
10,001-25K
2,227
25,001-50K
1,013
50,001-75K
373
75,001-100K
171
100,001-500K
357
500,001-1M
35
Over 1M
21
Total
Notes:
Assumptions:

Total
CWSs - Public
Population
Education Required
Served
[1]
C
D
770,674
299
4,020,170
357
4,159,368
102
15,702,110
143
28,452,296
112
35,391,484
47
35,447,909
24
22,456,838
17
14,835,618
4
67,567,605
11
24,610,600
3
44,201,199
1

51,460

297,615,871

1,120

Avg. Pop. Avg. No. Inserts per
Per
System [2]
(E/2.59)*4
System
E
F
61
94
253
391
738
1,140
1,910
2,950
5,828
9,001
15,892
24,544
34,993
54,043
60,206
92,982
86,758
133,989
189,265
292,301
703,160
1,085,961
2,104,819
3,250,686

Avg. No. of Avg. No. of All
Pamphlets
Materials per
per System
System
(F+G)
[3]
G
H
5
99
5
396
5
1,145
5
2,955
14
9,015
53
24,597
76
54,119
175
93,157
207
134,196
519
292,820
1,931
1,087,892
5,465
3,256,151

Training
Material
Cost per
Piece [4]
I
$
0.60
$
0.60
$
0.60
$
0.60
$
0.60
$
0.60
$
0.60
$
0.60
$
0.60
$
0.60
$
0.60
$
0.60

Training
Material
Cost per
System

Total
Training
Material
Cost

Mailing
Cost per
System [5]

Total
Mailing
Cost

(H*I)

(D*J)

(H*0.5*$0.44)

(D*L)

J

L

Total
Total
Material and
Material and
Mailing Costs Mailing (O&M)
Costs
per System
(J+L)

M

(K+M)

$
$
$
$
$
$
$
$
$
$
$
$

60
237
687
1,773
5,409
14,758
32,472
55,894
80,518
175,692
652,735
1,953,690

$
$
$
$
$
$
$
$
$
$
$
$

K
17,798
84,766
70,060
253,522
605,793
693,625
779,317
950,204
322,071
1,932,613
1,958,206
1,953,690

$
$
$
$
$
$
$
$
$
$
$
$

22
87
252
650
1,983
5,411
11,906
20,495
29,523
64,420
239,336
716,353

$
$
$
$
$
$
$
$
$
$
$
$

6,526
31,081
25,689
92,958
222,124
254,329
285,750
348,408
118,093
708,625
718,009
716,353

$
$
$
$
$
$
$
$
$
$
$
$

N
81
325
939
2,423
7,392
20,169
44,378
76,389
110,041
240,113
892,072
2,670,044

$
$
$
$
$
$
$
$
$
$
$
$

O
24,324
115,847
95,748
346,481
827,917
947,954
1,065,067
1,298,612
440,164
2,641,238
2,676,215
2,670,044

$

2,973,925

$

9,621,666

$

1,090,439

$

3,527,944

$

4,064,364

$ 13,149,610

Labor Hours
to Mail Materials
(per System) [6]
Direct Mail

P
15
15
25
25
144
183
257
354
456
852
2,836
8,248

Total Labor Hours
to Mail Materials

Bill Stuffer

Direct Mail

Bill Stuffer

Total

6
6
10
10
54
93
167
264
366
762
2,746
8,158

2,243
2,678
1,275
1,788
8,064
4,297
3,079
3,009
913
4,687
4,255
4,124

897
1,071
510
715
3,024
2,182
1,999
2,244
733
4,192
4,120
4,079

3,140
3,749
1,785
2,503
11,088
6,479
5,079
5,252
1,646
8,880
8,374
8,203

40,411

25,766

66,177

Q

Total
Labor
Unit
Burden
(Q/D)

R
10.5
10.5
17.5
17.5
99.0
137.9
211.6
309.0
411.5
807.3
2,791.4
8,203.2

Labor
Rate
S
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38

Total
Labor Cost
(Q*S)

$
$
$
$
$
$
$
$
$
$
$
$

T
101,670
121,391
57,805
81,041
359,081
209,828
164,465
170,089
53,301
287,563
271,190
265,653

$

2,143,077

Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
[1] Based on actual exceedances from SDWIS 2010.
[2] The average number of households per system receiving inserts is assumed to equal the average population served per system for a given size category divided by 2.59 (2000 Census figure for the average number of people per household) times 4 for 1 notification for each quarterly billing cycle.
[3] For systems serving > 3,300 people, the number of pamphlets and brochures was derived by assuming 90.9 doctors and 32.1 schools for every 100,000 people. This estimate is considered to be conservative enough to cover other facilities and organizations that are likely to provide services to pregnant women and children. For systems serving 3,300 or fewer people, the
number of pamphlets and brochures was estimated at 5. These systems were assumed to be too small to have their own doctors and schools, but that they would have other areas in the town where pamphlets would be beneficial to children and pregnant women. Child care centers added for STR based on 178/100,000 and 15 ob/gyns/100,000.
[4] CWSs will buy material already printed (1991 RIA assumption). The cost per piece is taken from the most recent AWWA bookstore catalog and assumes an AWWA member rate.
[5] The cost to mail public education materials is 44 cents, the first class rate. It is assumed that 50% of systems will mail public education materials separately, and 50% will mail materials with their water bills.
[6] The burden per system to conduct separate mailings (50% of systems) is assumed to be 15 hours for systems serving 500 or fewer, 25 hours for systems serving 501-3,300, and 120 hours for systems serving over 3,300. For the 50% of systems assumed to mail materials with the water bill, for systems serving 500 or fewer the burden is 6 hours, for systems serving 5013,300 the burden is 10 hours, and for systems >3,300 the burden is 1/4 of the burden for systems conducting separate mailings. In addtion, systems serving over 3,300 include an extra hour and a half burden to draw up lists of additional groups receiving pamphlets and to contact the public health agency, and 0.25 hours per 100 brochures for production.

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-96

September 2011

Exhibit 31 - CWS Public Education Delivery Requirements (PSAs)

Size
Category
A
≤100
101-500
501-1K
1,001-3.3K
3,301-10K
10,001-25K
25,001-50K
50,001-75K
75,001-100K
100,001-500K
500,001-1M
Over 1M
Total

Total CWSs
B
12,634
15,890
5,636
8,221
4,882
2,227
1,013
373
171
357
35
21
51,460

Total
Population
Served
C
770,674
4,020,170
4,159,368
15,702,110
28,452,296
35,391,484
35,447,909
22,456,838
14,835,618
67,567,605
24,610,600
44,201,199
297,615,871

CWSs - Public
Education
Required [1]
D
185
155
55
78
54
28
12
5
2
5
1
1
581

No. of Entities
Requiring
Notification [2]
E
8
8
8
8
8
8
8
8

PSA
Frequency
(per Year)
F
2
2
2
2
2
2
2
2
2
2
2
2

Avg.
Labor
Annual
Hours Burden per
per PSA
System
(F*G)
[3]
G
H
5.0
10
5.0
10
5.0
10
5.0
10
5.0
10
5.0
10
5.0
10
5.0
10

Total
Annual
PSA
Burden
(D*H)

I
540
280
120
50
20
50
10
10
1,080

PSA
Material
Cost per
Piece [4]
J
$
0.60
$
0.60
$
0.60
$
0.60
$
0.60
$
0.60
$
0.60
$
0.60
$
0.60
$
0.60
$
0.60
$
0.60

Notes:

Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

Assumptions:

[1] Based on actual exceedances between 2003 and 2007 from LCR Short Term Revisions Economic Analysis, Exhibit H.2.
[2] The LCRMR model assumes that each system serving >3,300 people will send materials to 8 facilities, but States will not require systems serving
<3,300 people to deliver PSAs or send notices to newspapers.

Mailing
Cost per
System

Material
and
Mailing
Costs per
System

Material
and
Mailing
(O&M)
Costs

(E*F*J)

(E*F*$0.44)

(K+L)

(D*M)

K

L

M

N

PSA
Material
Cost per
System

$
$
$
$
$
$
$
$
$
$
$
$

9.60
9.60
9.60
9.60
9.60
9.60
9.60
9.60

$
$
$
$
$
$
$
$
$
$
$
$

7.04
7.04
7.04
7.04
7.04
7.04
7.04
7.04

$
$
$
$
$
$
$
$
$
$
$
$

16.64
16.64
16.64
16.64
16.64
16.64
16.64
16.64

$
$
$
$
$
$
$
$
$
$
$
$
$

899
466
200
83
33
83
17
17
1,797

Labor
Rate
O
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38

Total
Annual
Labor
Cost
(I*O)

P
$
$
$
$
$ 17,487
$ 9,068
$ 3,886
$ 1,619
$
648
$ 1,619
$
324
$
324
$ 34,975

[3] Systems estimated to require 5 hours to prepare and mail notification to newspapers and radio and TV stations. It is assumed that these entities will
run the public education materials as a public service announcment, free of charge.
[4] CWSs will buy material already printed (1991 RIA assumption). The cost per piece is taken from the AWWA 2011 bookstore catalog.

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-97

September 2011

Exhibit 32 - NTNCWS Public Education Delivery Requirements (Inserts and Pamphlets)

Size
Category
A
≤100
101-500
501-1K
1,001-3.3K
3,301-10K
10,001-25K
25,001-50K
50,001-75K
75,001-100K
100,001-500K
500,001-1M
Over 1M
Total

Total
NTNCWSs
B
8,828
6,731
1,745
839
132
12
6
1
1
18,295

217
143
35
16
1
1
-

Annual System
Labor Hours
Total Annual
to Post and
System
Distribute
Burden
(C*D)
Handouts
D
E
0.5
108.5
0.5
71.5
0.5
17.5
0.5
8.0
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
-

413

206.5

NTNCWSs - Public
Education
Required [1]
C

Labor
Rate
F
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38
$ 32.38

Total Annual
Labor Cost
(E*F)

G
$
$
$
$
$
$
$
$
$
$
$
$

3,514
2,315
567
259
16
16
-

$

6,687

Notes: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
Assumptions: [1] Based on actual exceedances between 2003 and 2007 from LCR Short Term Revisions Economic Analysis, Exhibit H.2.

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-98

September 2011

Exhibit 33a - CWS Public Education Requirements from the LCR Short Term Revisions

Size
Category
A
≤100
101-500
501-1K
1,001-3.3K
3,301-10K
10,001-25K
25,001-50K
50,001-75K
75,001-100K
100,001-500K
500,001-1M
Over 1M
Total
Notes:
Assumptions:

Total CWSs
B
12,634
15,890
5,636
8,221
4,882
2,227
1,013
373
171
357
35
21

Total
Population
Served
C
769,210
4,026,677
4,160,281
15,702,700
28,454,618
35,390,963
35,448,335
22,456,689
14,835,562
67,567,627
24,610,600
44,201,204

Public Education
Required [1]
D
185
155
55
78
54
28
12
5
2
5
1
1

51,460

297,624,466

581

Avg. Pop.
Per
System
E
61
253
738
1,910
5,828
15,892
34,993
60,206
86,758
189,265
703,160
2,104,819

Burden to Prepare
Additional
Brochure
Language
F
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5

Burden for
Self
Certification
Letters to
State
G
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12

Burden for
Consulting
with State
H
2
2
2
2
2
2
2
2
2
2
2
2

O&M Cost
for
Certification
Letters [2]
I
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49

Average
Additional
Burden for
Customer
Additional
Average O&M Cost
Education
Customer
for Additional
Education
Customer Education Activities per
System [4]
Activities [3]
Activities [3]
J
K
L
$
42
1
0.85
$
48
1
0.86
$
80
1
1.25
$
118
1
1.31
$
202
3
4.99
$
674
3
13.24
$
915
3
14.13
$
1,792
3
20.79
$
2,032
3
22.03
$
1,451
3
43.29
$
1,998
3
67.29
$
3,489
3
132.75

Burden to
Post on
Total Burden
Website
Hours
M
N
0.0
1,196
0.0
1,004
0.0
378
0.0
540
0.0
1,112
0.0
1,269
0.0
576
0.0
340
0.0
143
3.5
695
3.5
211
3.5
407

$
$
$
$
$
$
$
$
$
$
$
$

7,872

$

Total Labor
Cost
O
38,742
32,504
12,242
17,500
36,011
41,101
18,655
11,009
4,644
22,505
6,833
13,192

Total O&M
Cost
P
$
$
$
$
$
$
$
$
$
$
$
$

7,832.24
7,517.42
4,425.92
9,211.14
32,792.35
56,596.03
32,940.01
26,884.79
12,190.90
21,770.26
5,994.20
10,467.72

254,937 $

228,623

Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
[1] Based on actual exceedances between 2003 and 2007 from LCR STR, Exhibit H.2.
[2] Based on $0.44 for stamp, $0.03 for envelope, and $0.01 for paper, updated to $2010.
[3] Derived from STR updated to $2010.
[4] From Exhibit H.6 of the STR EA.

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-99

September 2011

Exhibit 33b - NTNCWS Public Education Requirements from the STR

Size
Category
A
≤100
101-500
501-1K
1,001-3.3K
3,301-10K
10,001-25K
25,001-50K
50,001-75K
75,001-100K
100,001-500K
500,001-1M
Over 1M

Total
NTNCWSs
B
8,828
6,731
1,745
839
132
12
6
1
1
-

Total
Population
Served
C
493,450
1,689,940
1,259,054
1,421,374
697,203
151,899
223,893
71,963
203,000
-

Public Education
Required [1]
D
185
155
55
78
54
28
12
5
5
-

18,295

6,211,776

577

Total
Notes:
Assumptions:

Avg. Pop.
Per
System
E
56
251
722
1,694
5,282
12,658
37,316
71,963
203,000
N/A
N/A

Burden to Prepare
Additional
Brochure
Language

Burden for
Consulting
with State

[2]

[3]

F

Total
Burden
Hours
H

G
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5
3.5

2
2
2
2
2
2
2
2
2
2
2
2

Total Labor
Cost
I

1,018
853
303
429
297
154
66
28
28
-

$
$
$
$
$
$
$
$
$
$
$
$

32,951
27,607
9,796
13,893
9,618
4,987
2,137
891
891
-

3,174

$

102,771

Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
[1] Based on actual exceedances between 2003 and 2007 from LCR STR, Exhibit H.2.
[2] Carried forward from STR.
[3] From Exhibit H.6 of the STR EA

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-100

September 2011

Exhibit 34 - Summary of Public Education Burden and Costs

Size
Category
≤100
101-500
501-1K
1,001-3.3K
3,301-10K
10,001-25K
25,001-50K
50,001-75K
75,001-100K
100,001-500K
500,001-1M
Over 1M
Total

DDBP/Chem/Rads ICR - Lead and Copper Rule

Total
Systems
21,978
23,121
7,518
9,219
5,127
2,287
1,043
391
175
369
38
22
71,288

$
$
$
$
$
$
$
$
$
$
$
$

Total
Annual
O&M Cost
47,189
142,271
106,880
365,474
867,416
1,007,666
1,099,412
1,326,024
452,591
2,663,516
2,682,268
2,680,553

Total Annual
System
Burden
11,255
10,850
4,007
4,879
14,412
8,787
6,116
5,770
1,855
9,748
8,605
8,626

$
$
$
$
$
$
$
$
$
$
$
$

Total Annual
Labor Cost
364,491
351,353
129,778
157,994
466,732
284,553
198,046
186,866
60,080
315,682
278,651
279,351

$

13,441,260

94,910

$

3,073,577

H-101

September 2011

Exhibit 35 - SYSTEM REPORTING - BURDEN AND COST ASSUMPTIONS

Reporting Burden per Event
Explain
Tap
Tap
Move Tap
Treatment or
WQP
Source Water
Public
Monitoring
Sample
Sample
Monitoring
Source
Reporting
Monitoring
Education
Waiver
Letter
Calcs
Location
Change
(Annual)
Letter
Letter
Application
≤100
1.5
1.0
3.0
8.0
1.0
5.0
0.5
1.0
101-500
1.5
1.0
3.0
8.0
1.0
5.0
0.5
1.0
501-1K
1.5
1.0
3.0
8.0
1.0
5.0
0.5
1.0
1K-3.3K
1.5
1.0
3.0
8.0
1.0
5.0
0.5
1.0
3.3K-10K
1.5
1.0
3.0
8.0
N/A
5.0
0.5
1.0
10K-25K
1.5
1.25
3.0
8.0
N/A
5.0
0.5
1.0
25K-50K
1.5
1.25
3.0
8.0
N/A
5.0
0.5
1.0
50K-75K
1.5
1.25
3.0
8.0
N/A
5.0
0.5
1.0
75K-100K
1.5
1.25
3.0
8.0
N/A
5.0
0.5
1.0
100K-500K
1.5
1.5
3.0
8.0
N/A
5.0
0.5
1.0
500K-1M
1.5
1.5
3.0
8.0
N/A
5.0
0.5
1.0
> 1M
1.5
1.5
3.0
8.0
N/A
5.0
0.5
1.0
Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.
Size
Category

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-102

LSL Letter
Partial
(Annual) LSL Letter
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

$
$
$
$
$
$
$
$
$
$
$
$

Labor
Rate
32.38
32.38
32.38
32.38
32.38
32.38
32.38
32.38
32.38
32.38
32.38
32.38

O&M Cost
Per Event
(Postage,
Paper,
Envelope)
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49
$
0.49

Self
Certification
Letter for
Customer
Notification
(burden)
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12
0.12

September 2011

Exhibit 36 - LABOR RATES
State Labor Rate

$43.79

PWS Labor Rate
Base (Hourly)

System Labor Rates
≤100

Load Factor
$32.38

Inflation Factor

101-500

$32.38

Total

501-1K

$32.38

1K-3.3K

$32.38

3.3K-10K

$32.38

Base (Hourly)

10K-25K

$32.38

Load Factor

25K-50K

$32.38

Inflation Factor

50K-75K

$32.38

Total

75K-100K

$32.38

100K-500K

$32.38

500K-1M

$32.38

> 1M

$32.38

Postage
$
Paper and Envelope (O&M $

DDBP/Chem/Rads ICR - Lead and Copper Rule

0.44
0.05

$20.24

2010$

1.6

National Occupational Employment and Wage Estimates, United States, BLS SOC Code 51-8031, "Local Government Water and Liquid Waste Treatment Plant and System Operators". May 2010 data (published in May 2011).
http://stats.bls.gov/oes/current/oes518031.htm

1.00

1 ECI New

$32.38

1 ECI Base

State Labor Rate
$27.37
1.6

2010$

National Occupational Employment and Wage Estimates, United States, BLS SOC Code 19-2041, "State Government Environmental Scientists and Specialists, Including Health". May 2010 data (published in May 2011).
http://stats.bls.gov/oes/current/oes192041.htm

1.00

1 ECI New

$43.79

1 ECI Base

CPI All Urban Consumers (CPI-U): U.S. City Average, by Expenditure Category and Commodity and Service
218.056 Group. All urban consumers, All items, Not seasonally adjusted. 2010 Annual Average.
166.6 CPI-U Base Year
1.31 Inflation factor

H-103

September 2011

Exhibit 37 - TAP MONITORING - REPORTING BURDEN AND COST

Reduced Monitoring - System Performing Calculations
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
10,731
11,311
3,691
4,530
2,507
1,120
510
187
86
179
18
11
34,878

2008
7,288
8,362
2,646
3,153
580
248
117
34
8
20
6
2
22,463

2009
2,426
3,246
987
1,132
353
145
71
219
93
198
23
13
8,906

2010
1,710
2,488
735
816
2,234
984
453
34
8
20
6
2
9,488

2011
7,288
8,362
2,646
3,153
580
248
117
34
8
20
6
2
22,463

2012
2,426
3,246
987
1,132
353
145
71
219
93
198
23
13
8,906

2013
1,710
2,488
735
816
2,234
984
453
34
8
20
6
2
9,488

2014
8,361
9,493
3,015
3,606
580
248
117
34
8
20
6
2
25,489

2015
2,426
3,246
987
1,132
353
145
71
219
93
198
23
13
8,906

2016
1,710
2,488
735
816
2,234
984
453
34
8
20
6
2
9,488

Total
Monitoring
Events
12,497
15,227
4,736
5,554
3,166
1,377
641
287
109
238
35
17
43,882

Annual
Monitoring
Events
4,166
5,076
1,579
1,851
1,055
459
214
96
36
79
12
6
14,627

Total
Burden
31,241
38,066
11,840
13,884
7,915
3,785
1,763
789
300
714
105
50
110,452

Annual
Burden
10,414
12,689
3,947
4,628
2,638
1,262
588
263
100
238
35
17
36,817

Total
Labor Cost
$ 1,011,717
$ 1,232,737
$
383,427
$
449,611
$
256,319
$
122,586
$
57,085
$
25,559
$
9,707
$
23,122
$
3,400
$
1,603
$ 3,576,874

Annual Labor
Cost
$
337,239
$
410,912
$
127,809
$
149,870
$
85,440
$
40,862
$
19,028
$
8,520
$
3,236
$
7,707
$
1,133
$
534
$ 1,192,291

Total
O&M Cost
$
6,153
$
7,497
$
2,332
$
2,734
$
1,559
$
678
$
316
$
141
$
54
$
117
$
17
$
8
$ 21,605

Annual
O&M Cost
$
2,051
$
2,499
$
777
$
911
$
520
$
226
$
105
$
47
$
18
$
39
$
6
$
3
$
7,202

Total
O&M Cost
$
6,153
$
7,497
$
2,332
$
2,734
$
1,559
$
678
$
316
$
141
$
54
$
117
$
17
$
8
$ 21,605

Annual
O&M Cost
$
2,051
$
2,499
$
777
$
911
$
520
$
226
$
105
$
47
$
18
$
39
$
6
$
3
$
7,202

Reduced Monitoring - State Performing Calculations
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
10,731
11,311
3,691
4,530
2,507
1,120
510
187
86
179
18
11
34,878

2008
7,288
8,362
2,646
3,153
580
248
117
34
8
20
6
2
22,463

2009
2,426
3,246
987
1,132
353
145
71
219
93
198
23
13
8,906

2010
1,710
2,488
735
816
2,234
984
453
34
8
20
6
2
9,488

2011
7,288
8,362
2,646
3,153
580
248
117
34
8
20
6
2
22,463

2012
2,426
3,246
987
1,132
353
145
71
219
93
198
23
13
8,906

2013
1,710
2,488
735
816
2,234
984
453
34
8
20
6
2
9,488

2014
8,361
9,493
3,015
3,606
580
248
117
34
8
20
6
2
25,489

2015
2,426
3,246
987
1,132
353
145
71
219
93
198
23
13
8,906

2016
1,710
2,488
735
816
2,234
984
453
34
8
20
6
2
9,488

Total
Monitoring
Events
12,497
15,227
4,736
5,554
3,166
1,377
641
287
109
238
35
17
43,882

Annual
Monitoring
Events
4,166
5,076
1,579
1,851
1,055
459
214
96
36
79
12
6
14,627

Total
Burden
18,745
22,840
7,104
8,330
4,749
2,065
962
431
164
357
53
25
65,822

Annual
Burden
6,248
7,613
2,368
2,777
1,583
688
321
144
55
119
18
8
21,941

Total
Labor Cost
$
607,030
$
739,642
$
230,056
$
269,767
$
153,792
$
66,865
$
31,137
$
13,941
$
5,295
$
11,561
$
1,700
$
802
$ 2,131,588

Annual Labor
Cost
$
202,343
$
246,547
$
76,685
$
89,922
$
51,264
$
22,288
$
10,379
$
4,647
$
1,765
$
3,854
$
567
$
267
$
710,529

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Events by Year
(Representing 9-Year Compliance Cycle)

Total
Annual
Monitoring
Total
Annual
Size
Number of
Annual
Total
Annual Labor
Total
Monitoring
2008
2009
2010
2011
2012
2013
2014
2015
2016
Events
Burden
Category
Systems
Burden
Labor Cost
Cost
O&M Cost O&M Cost
Events
4,852
3,419
16,722
4,852
3,419
24,993
8,331
49,986
16,662 $ 1,618,747 $
539,582 $ 12,305 $
4,102
≤100
21,462
14,576
4,852
3,419
14,576
101-500
22,621
16,724
6,492
4,975
16,724
6,492
4,975
18,986
6,492
4,975
30,453
10,151
60,906
20,302 $ 1,972,380 $
657,460 $ 14,994 $
4,998
501-1K
7,381
5,291
1,974
1,469
5,291
1,974
1,469
6,029
1,974
1,469
9,472
3,157
18,944
6,315 $
613,482 $
204,494 $
4,664 $
1,555
1K-3.3K
9,060
6,306
2,264
1,631
6,306
2,264
1,631
7,212
2,264
1,631
11,107
3,702
22,214
7,405 $
719,378 $
239,793 $
5,469 $
1,823
3.3K-10K
5,014
1,159
706
4,467
1,159
706
4,467
1,159
706
4,467
6,332
2,111
12,664
4,221 $
410,111 $
136,704 $
3,118 $
1,039
918
5,850
1,950 $
189,450 $
63,150 $
1,355 $
452
10K-25K
2,239
495
290
1,968
495
290
1,968
495
290
1,968
2,753
25K-50K
1,019
234
142
906
234
142
906
234
142
906
1,282
427
2,724
908 $
88,222 $
29,407 $
631 $
210
50K-75K
374
68
438
68
68
438
68
68
438
68
574
191
1,220
407 $
39,500 $
13,167 $
283 $
94
75K-100K
171
16
186
16
16
186
16
16
186
16
218
73
463
154 $
15,002 $
5,001 $
107 $
36
100K-500K
358
40
396
40
40
396
40
40
396
40
476
159
1,071
357 $
34,683 $
11,561 $
234 $
78
11
500K-1M
35
12
46
12
12
46
12
12
46
12
70
23
158
53 $
5,100 $
1,700 $
34 $
> 1M
21
4
25
4
4
25
4
4
25
4
33
11
74
25 $
2,405 $
802 $
16 $
5
Total
69,755
44,925 17,811
18,975
44,925
17,811
18,975
50,977
17,811
18,975
87,763
29,254
176,274
58,758 $ 5,708,461 $ 1,902,820 $ 43,210 $ 14,403
Note: Half of systems conducting tap monitoring are assumed to calculate compliance with the lead and copper action levels themselves. States are assumed to perform this calculation for the other half of systems. These systems will still incur burden
to submit results and describe the sampling locations used.
DDBP/Chem/Rads ICR - Lead and Copper Rule

H-104

September 2011

Exhibit 38 - CERTIFYING CUSTOMER NOTIFICATION OF SAMPLING - REPORTING BURDEN AND COST - CWSs

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Reporting Events by Year
(Representing 9-Year Compliance Cycle)
Number
Size
of
Category Systems
≤100
12,634
101-500
15,890
501-1K
5,636
1K-3.3K
8,221
3.3K-10K
4,882
10K-25K
2,227
25K-50K
1,013
50K-75K
373
75K-100K
171
100K-500K
357
500K-1M
35
> 1M
21
Total
51,460

2008
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

2009
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

2010
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

2011
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

2012
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

2013
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

2014
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

2015
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

2016
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

Total
Annual
Reporting Reporting
Events
Events
18,319
6,106
23,041
7,680
8,172
2,724
11,920
3,973
7,079
2,360
3,229
1,076
1,469
490
541
180
248
83
518
173
51
17
30
10
74,617
24,872

Total
Burden
2,198
2,765
981
1,430
849
387
176
65
30
62
6
4
8,954

Annual
Burden
733
922
327
477
283
129
59
22
10
21
2
1
2,985

Annual
Total
Total
Labor
Labor Cost
Cost
O&M Cost
$ 71,190 $ 23,730 $ 9,020
$ 89,537 $ 29,846 $ 11,344
$ 31,758 $ 10,586 $ 4,024
$ 46,324 $ 15,441 $ 5,869
$ 27,509 $ 9,170 $ 3,485
$ 12,549 $ 4,183 $ 1,590
$
5,708 $ 1,903 $
723
$
2,102 $
701 $
266
$
964 $
321 $
122
$
2,012 $
671 $
255
$
197 $
66 $
25
$
118 $
39 $
15
$ 289,968 $ 96,656 $ 36,738

Annual
O&M Cost
$ 3,007
$ 3,781
$ 1,341
$ 1,956
$ 1,162
$
530
$
241
$
89
$
41
$
85
$
8
$
5
$ 12,246

CERTIFYING CUSTOMER NOTIFICATION OF SAMPLING - REPORTING BURDEN AND COST - NTNCWSs

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)
Number
Total
Annual
Total
Annual
Size
of
Total
Annual
Total
Annual
2008
2009
2010
2011
2012
2013
2014
2015
2016
Reporting Reporting Burden
Labor
Category Systems
Burden Labor Cost
O&M Cost O&M Cost
≤100
8,828
4,267
4,267
4,267
4,267
4,267
4,267
4,267
4,267
4,267
12,801
4,267
1,536
512 $ 49,744 $ 16,581 $ 6,302 $ 2,101
3,253
3,253
3,253
3,253
3,253
3,253
9,760
3,253
1,171
390 $ 37,928 $ 12,643 $ 4,805 $ 1,602
101-500
6,731
3,253
3,253
3,253
501-1K
1,745
843
843
843
843
843
843
843
843
843
2,530
843
304
101 $
9,833 $ 3,278 $ 1,246 $
415
1K-3.3K
839
406
406
406
406
406
406
406
406
406
1,217
406
146
49 $
4,728 $ 1,576 $
599 $
200
3.3K-10K
132
64
64
64
64
64
64
64
64
64
191
64
23
8 $
744 $
248 $
94 $
31
10K-25K
12
6
6
6
6
6
6
6
6
6
17
6
2
1 $
68 $
23 $
9 $
3
25K-50K
6
3
3
3
3
3
3
3
3
3
9
3
1
0 $
34 $
11 $
4 $
1
50K-75K
1
0
0
0
0
0
0
0
0
0
1
0
0
0 $
6 $
2 $
1 $
0
75K-100K
$
$
$
$
100K-500K
1
0
0
0
0
0
0
0
0
0
1
0
0
0 $
6 $
2 $
1 $
0
500K-1M
$
$
$
$
> 1M
$
$
$
$
Total
18,295
8,843
8,843
8,843
8,843
8,843
8,843
8,843
8,843
8,843
26,528
8,843
3,183
1,061 $ 103,089 $ 34,363 $ 13,061 $ 4,354
Note: Burden for customer notification certification is shown in this section because this activity is part of the requirements for reporting to the state. However, the total burden for this activity is included in the burden for
public education in Exhibits 33a and 34 in the public education model for the LCR rather than in the total for system reporting.
Reporting Events by Year
(Representing 9-Year Compliance Cycle)

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-105

September 2011

Exhibit 39 - MOVING TAP MONITORING LOCATION - REPORTING BURDEN AND COST

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Reporting Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
12,634
15,890
5,636
8,221
4,882
2,227
1,013
373
171
357
35
21
51,460

2008
4,177
5,590
1,935
2,810
557
247
117
34
8
20
6
2
15,501

2009
1,347
2,035
681
983
335
145
71
219
93
198
23
13
6,140

2010
910
1,484
483
693
2,166
980
451
34
8
20
6
2
7,235

2011
4,177
5,590
1,935
2,810
557
247
117
34
8
20
6
2
15,501

2012
1,347
2,035
681
983
335
145
71
219
93
198
23
13
6,140

2013
910
1,484
483
693
2,166
980
451
34
8
20
6
2
7,235

2014
4,809
6,384
2,217
3,221
557
247
117
34
8
20
6
2
17,620

2015
1,347
2,035
681
983
335
145
71
219
93
198
23
13
6,140

2016
910
1,484
483
693
2,166
980
451
34
8
20
6
2
7,235

Total
Reporting
Events
7,065
9,903
3,380
4,897
3,057
1,371
638
287
109
238
35
17
30,994

Annual
Reporting
Events
2,355
3,301
1,127
1,632
1,019
457
213
96
36
79
12
6
10,331

Total
Burden
21,195
29,709
10,139
14,690
9,170
4,113
1,914
860
327
713
105
50
92,982

Annual
Burden
7,065
9,903
3,380
4,897
3,057
1,371
638
287
109
238
35
17
30,994

Total
Labor Cost
$
686,379
$
962,096
$
328,325
$
475,705
$
296,945
$
133,195
$
61,983
$
27,834
$
10,590
$
23,074
$
3,400
$
1,603
$ 3,011,129

Annual
Labor Cost
$
228,793
$
320,699
$
109,442
$
158,568
$
98,982
$
44,398
$
20,661
$
9,278
$
3,530
$
7,691
$
1,133
$
534
$ 1,003,710

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Exhibit 40 - EXPLANATION OF CHANGES IN TREATMENT TYPE OR ADDITION OF A NEW SOURCE - REPORTING BURDEN AND COST

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Reporting Events by Year
(Representing 9-Year Compliance Cycle)
Number of
Size
2008
2009
2010
2011
2012
2013
2014
Systems
Category
≤100
429
292
97
68
292
97
68
334
101-500
452
334
130
100
334
130
100
380
501-1K
148
106
39
29
106
39
29
121
1K-3.3K
181
126
45
33
126
45
33
144
3.3K-10K
100
23
14
89
23
14
89
23
10K-25K
45
10
6
39
10
6
39
10
25K-50K
20
5
3
18
5
3
18
5
50K-75K
7
1
9
1
1
9
1
1
75K-100K
3
4
4
100K-500K
7
1
8
1
1
8
1
1
500K-1M
1
1
1
> 1M
1
1
Total
1,393
898
357
378
898
357
378
1,019
Note: Assumes 2 percent of systems conducting monitoring will change treatment or add a new source.

DDBP/Chem/Rads ICR - Lead and Copper Rule

2015
97
130
39
45
14
6
3
9
4
8
1
1
357

2016
68
100
29
33
89
39
18
1
1
378

H-106

Total
Reporting
Events
499
610
189
222
126
55
26
11
4
10
1
1
1,754

Annual
Reporting
Events
166
203
63
74
42
18
9
4
1
3
0
0
585

Total
Burden
3,992
4,880
1,512
1,776
1,008
440
208
88
32
80
8
8
14,032

Annual
Burden
1,331
1,627
504
592
336
147
69
29
11
27
3
3
4,677

Total
Labor Cost
$
129,277
$
158,034
$
48,965
$
57,514
$
32,643
$
14,249
$
6,736
$
2,850
$
1,036
$
2,591
$
259
$
259
$
454,412

Annual
Labor Cost
$
43,092
$
52,678
$
16,322
$
19,171
$
10,881
$
4,750
$
2,245
$
950
$
345
$
864
$
86
$
86
$
151,471

September 2011

Exhibit 41 - WAIVER REQUESTS - REPORTING BURDEN AND COST

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Requests by Year
(Representing 9-Year Compliance Cycle)
Size
Number of
2008
2009
2010
2011
2012
Category
Systems
≤100
2,146
101-500
2,262
501-1K
738
1K-3.3K
906
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total
6,052
Note: Assumes 10 percent of small systems will apply for waivers/waiver renewals.

2013
2,146
2,262
738
906
6,052

2014
-

2015
-

2016
-

Total
Reporting
Events
2,146
2,262
738
906
6,052

Annual
Reporting
Events
715
754
246
302
2,017

Total
Burden
2,146
2,262
738
906
6,052

Annual Burden
715
754
246
302
2,017

Total
Labor Cost
$
69,503
$
73,256
$
23,903
$
29,340
$
$
$
$
$
$
$
$
$
-

Annual
Labor Cost
$
23,168
$
24,419
$
7,968
$
9,780
$
$
$
$
$
$
$
$
$
65,334

Total
O&M Cost
$
1,057
$
1,114
$
363
$
446
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
352
$
371
$
121
$
149
$
$
$
$
$
$
$
$
$
993

Total
O&M Cost
$
2,086
$
2,103
$
561
$
549
$
354
$
139
$
71
$
50
$
12
$
30
$
9
$
3
$
5,967

Annual
O&M Cost
$
695
$
701
$
187
$
183
$
118
$
46
$
24
$
17
$
4
$
10
$
3
$
1
$
1,989

Exhibit 42 - WQP MONITORING - REPORTING BURDEN AND COST

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Reporting Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

2008
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

2009
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

DDBP/Chem/Rads ICR - Lead and Copper Rule

2010
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

2011
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

2012
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

2013
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

2014
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

2015
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

2016
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

H-107

Total
Reporting
Events
4,236
4,272
1,140
1,116
720
282
144
102
24
60
18
6
12,120

Annual
Reporting
Events
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

Total
Burden
21,180
21,360
5,700
5,580
3,600
1,410
720
510
120
300
90
30
60,600

Annual Burden
7,060
7,120
1,900
1,860
1,200
470
240
170
40
100
30
10
20,200

Total
Labor Cost
$
685,893
$
691,722
$
184,589
$
180,703
$
116,582
$
45,661
$
23,316
$
16,516
$
3,886
$
9,715
$
2,915
$
972
$ 1,962,470

Annual
Labor Cost
$
228,631
$
230,574
$
61,530
$
60,234
$
38,861
$
15,220
$
7,772
$
5,505
$
1,295
$
3,238
$
972
$
324
$
654,157

September 2011

Exhibit 43 - SOURCE WATER MONITORING - REPORTING BURDEN AND COST

CWS - Ground Water Systems
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
276
308
81
99
63
21
8
27
11
24
1
919

2008
5
1
2
8

2009
61
20
8
22
10
22
1
144

2010
-

2011
9
10
3
3
2
1

3

25

2012
22
10
22
1
55

2013
-

2014
-

2015
22
10
22
1
55

2016
-

Total
Monitoring
Events
22
10
22
1
55

Annual
Monitoring
Events
7
3
7
0
18

Total
Burden
11
5
11
1
28

Annual
Burden
4
2
4
0
9

Total
Annual Labor
Labor Cost
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
356 $
119
$
162 $
54
$
356 $
119
$
16 $
5
$
$
$
891 $
297

Total
O&M Cost
$
$
$
$
$
$
$
$
11
$
5
$
11
$
0
$
$
27

Annual
O&M Cost
$
$
$
$
$
$
$
$
4
$
2
$
4
$
0
$
$
9

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

NTNCWS - Ground Water Systems
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
394
342
85
38
7
866

2008
-

2009
-

DDBP/Chem/Rads ICR - Lead and Copper Rule

7
7

2010
-

2011
13
11
3
1
28

2012
-

2013
-

2014
-

2015
-

2016
-

H-108

Total
Monitoring
Events
-

Annual
Monitoring
Events
-

Total
Burden
-

Annual
Burden
-

Total
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

September 2011

Exhibit 43 - SOURCE WATER MONITORING - REPORTING BURDEN AND COST (cont.)

CWS - Surface Water Systems
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
23
49
22
44
50
27
16
49
19
66
6
3
374

2008
-

2009
38
16
57
3
2
116

2010
-

2011
-

2012
38
16
57
3
2
116

2013
-

2014
22
47
21
43
48
26
15
11
3
9
3
1
249

2
1
1
4

2015
38
16
57
3
2
116

2016
-

Total
Monitoring
Events
22
47
21
43
50
27
16
49
19
66
6
3
369

Annual
Monitoring
Events
7
16
7
14
17
9
5
16
6
22
2
1
123

Total
Burden
11
24
11
22
25
14
8
25
10
33
3
2
185

Annual
Burden
4
8
4
7
8
5
3
8
3
11
1
1
62

Total
Annual Labor
Labor Cost
Cost
$
356 $
119
$
761 $
254
$
340 $
113
$
696 $
232
$
810 $
270
$
437 $
146
$
259 $
86
$
793 $
264
$
308 $
103
$
1,069 $
356
$
97 $
32
$
49 $
16
$
5,975 $
1,992

Total
O&M Cost
$
11
$
23
$
10
$
21
$
25
$
13
$
8
$
24
$
9
$
32
$
3
$
1
$
182

Annual
O&M Cost
$
4
$
8
$
3
$
7
$
8
$
4
$
3
$
8
$
3
$
11
$
1
$
0
$
61

Total
O&M Cost
$
5
$
7
$
2
$
2
$
1
$
$
$
$
$
$
$
$
17

Annual
O&M Cost
$
2
$
2
$
1
$
1
$
0
$
$
$
$
$
$
$
$
6

NTNCWS - Surface Water Systems
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
11
14
4
4
2
35

2008
-

2009
-

DDBP/Chem/Rads ICR - Lead and Copper Rule

2010
-

2011
-

2012
-

2013
-

2014
11
14
4
4
2
35

2015
-

2016
-

H-109

Total
Monitoring
Events
11
14
4
4
2
35

Annual
Monitoring
Events
4
5
1
1
1
12

Total
Burden
6
7
2
2
1
18

Annual
Burden
2
2
1
1
0
6

Total
Labor Cost
$
178
$
227
$
65
$
65
$
32
$
$
$
$
$
$
$
$
567

Annual
Labor Cost
$
59
$
76
$
22
$
22
$
11
$
$
$
$
$
$
$
$
189

September 2011

Exhibit 43 - SOURCE WATER MONITORING - REPORTING BURDEN AND COST (cont.)

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
704
713
192
185
122
48
24
76
30
90
7
3
2,194

2008
5
1
2
8

2009
68
20
8
60
26
79
4
2
267

DDBP/Chem/Rads ICR - Lead and Copper Rule

2010
2
1
3

2011
22
21
6
4
53

2012
60
26
79
4
2
171

2013
-

2014

2
1
1
4

33
61
25
47
50
26
15
11
3
9
3
1
284

2015
60
26
79
4
2
171

2016
-

H-110

Total
Monitoring
Events
33
61
25
47
52
27
16
71
29
88
7
3
459

Annual
Monitoring
Events
11
20
8
16
17
9
5
24
10
29
2
1
153

Total
Burden
17
31
13
24
26
14
8
36
15
44
4
2
230

Annual
Burden
6
10
4
8
9
5
3
12
5
15
1
1
77

Total
Annual Labor
Labor Cost
Cost
534
178
988
329
405
135
761
254
842
281
437
146
259
86
1,150
383
470
157
1,425
475
113
38
49
16
7,432
2,477

Total
O&M Cost
16
30
12
23
26
13
8
35
14
43
3
1
226

Annual
O&M Cost
5
10
4
8
9
4
3
12
5
14
1
0
75

September 2011

Exhibit 44 - ANNUAL LEAD SERVICE LINE REPLACEMENT LETTER - REPORTING BURDEN AND COST

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Reporting Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
947
959
246
237
133
40
16
10
2
2
2,592

2008
947
959
246
237
133
40
16
10
2
2
2,592

2009
947
959
246
237
133
40
16
10
2
2
2,592

2010
947
959
246
237
133
40
16
10
2
2
2,592

2011
947
959
246
237
133
40
16
10
2
2
2,592

2012
947
959
246
237
133
40
16
10
2
2
2,592

2013
947
959
246
237
133
40
16
10
2
2
2,592

2014
947
959
246
237
133
40
16
10
2
2
2,592

2015
947
959
246
237
133
40
16
10
2
2
2,592

2016
947
959
246
237
133
40
16
10
2
2
2,592

Total
Reporting
Events
2,841
2,877
738
711
399
120
48
30
6
6
7,776

Annual
Reporting
Events
947
959
246
237
133
40
16
10
2
2
2,592

Total
Burden
1,421
1,439
369
356
200
60
24
15
3
3
3,888

Annual
Burden
474
480
123
119
67
20
8
5
1
1
1,296

Total
Labor Cost
$
46,001
$
46,584
$
11,950
$
11,513
$
6,461
$
1,943
$
777
$
486
$
97
$
97
$
$
$ 125,909

Annual
Labor Cost
$
15,334
$
15,528
$
3,983
$
3,838
$
2,154
$
648
$
259
$
162
$
32
$
32
$
$
$
41,970

Total
O&M Cost
$
1,399
$
1,417
$
363
$
350
$
196
$
59
$
24
$
15
$
3
$
3
$
$
$
3,829

Annual
O&M Cost
$
466
$
472
$
121
$
117
$
65
$
20
$
8
$
5
$
1
$
1
$
$
$
1,276

Total
O&M Cost
$
9,442
$
9,561
$
2,453
$
2,363
$
1,326
$
399
$
160
$
100
$
20
$
20
$
$
$ 25,843

Annual
O&M Cost
$
3,147
$
3,187
$
818
$
788
$
442
$
133
$
53
$
33
$
7
$
7
$
$
$
8,614

Exhibit 45 - PARTIAL LEAD SERVICE LINE REPLACEMENT LETTER - REPORTING BURDEN AND COST

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Reporting Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
710
719
185
178
100
30
12
8
2
2
1,944

2008
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

2010
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

2011
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

2012
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

2013
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

2014
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

2015
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

H-111

2016
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

Total
Reporting
Events
19,177
19,420
4,982
4,799
2,693
810
324
203
41
41
52,488

Annual
Reporting
Events
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

Total
Burden
9,588
9,710
2,491
2,400
1,347
405
162
101
20
20
26,244

Annual
Burden
3,196
3,237
830
800
449
135
54
34
7
7
8,748

Total
Labor Cost
$ 310,510
$ 314,445
$
80,660
$
77,709
$
43,609
$
13,116
$
5,246
$
3,279
$
656
$
656
$
$
$ 849,886

Annual
Labor Cost
$
103,503
$
104,815
$
26,887
$
25,903
$
14,536
$
4,372
$
1,749
$
1,093
$
219
$
219
$
$
$
283,295

September 2011

Exhibit 46 - PUBLIC EDUCATION - REPORTING BURDEN AND COST

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Reporting Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2008
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2009
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2010
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2011
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2012
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2013
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2014
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2015
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2016
516
500
137
159
113
48
24
17
4
11
3
1
1,533

Total
Reporting
Events
1,548
1,500
411
477
339
144
72
51
12
33
9
3
4,599

Annual
Reporting
Events
516
500
137
159
113
48
24
17
4
11
3
1
1,533

Total Burden Annual Burden
1,548
516
1,500
500
411
137
477
159
339
113
144
48
72
24
51
17
12
4
33
11
9
3
3
1
4,599
1,533

Total
Labor Cost
$
50,130
$
48,576
$
13,310
$
15,447
$
10,978
$
4,663
$
2,332
$
1,652
$
389
$
1,069
$
291
$
97
$
148,934

Annual
Labor Cost
$
16,710
$
16,192
$
4,437
$
5,149
$
3,659
$
1,554
$
777
$
551
$
130
$
356
$
97
$
32
$
49,645

Total
O&M Cost
$
762
$
739
$
202
$
235
$
167
$
71
$
35
$
25
$
6
$
16
$
4
$
1
$
2,264

Annual O&M
Cost
$
254
$
246
$
67
$
78
$
56
$
24
$
12
$
8
$
2
$
5
$
1
$
0
$
755

Exhibit 47 - REPORTING BURDEN AND COST SUMMARY (Excluding Customer Notification Certification)

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Reporting Events by Year
(Representing 9-Year Compliance Cycle)

Annual
Total
Size
Total
Annual
Total
Number of
Reporting
Annual O&M
Reporting
2008
2009
2010
2011
2012
2013
2014
2015
2016
Category
Labor Cost
O&M Cost
Systems
Events
Cost
Events
Total Burden Annual Burden Labor Cost
≤100
21,462
28,312
15,563
13,664
28,334
15,563
15,810
31,165
15,563
13,664
62,538
20,846
92,328
30,776 $ 3,596,974 $ 1,198,991 $
27,067 $
9,022
101-500
22,621
32,004
18,013
15,915
32,025
18,013
18,177
35,167
18,013
15,915
71,358
23,786
108,956
36,319 $ 4,268,081 $ 1,422,694 $
29,957 $
9,986
501-1K
7,381
9,756
5,117
4,404
9,762
5,117
5,142
10,815
5,117
4,404
21,074
7,025
33,212
11,071 $ 1,305,588 $
435,196 $
8,619 $
2,873
1K-3.3K
9,060
11,610
5,660
4,724
11,614
5,660
5,630
12,992
5,660
4,724
24,282
8,094
40,091
13,364 $ 1,568,070 $
522,690 $
9,435 $
3,145
3.3K-10K
5,014
3,122
2,506
8,107
3,122
2,438
8,107
3,172
2,438
8,105
13,718
4,573
23,604
7,868 $
918,171 $
306,057 $
5,187 $
1,729
10K-25K
2,239
1,204
913
3,440
1,204
893
3,440
1,230
893
3,439
5,562
1,854
10,371
3,457 $
402,715 $
134,238 $
2,036 $
679
25K-50K
1,019
552
420
1,571
552
412
1,572
567
412
1,571
2,550
850
4,871
1,624 $
188,872 $
62,957 $
929 $
310
50K-75K
374
237
854
232
232
854
232
243
854
232
1,328
443
2,450
817 $
93,266 $
31,089 $
507 $
169
75K-100K
171
53
337
52
52
337
52
55
337
52
443
148
829
276 $
32,125 $
10,708 $
162 $
54
100K-500K
358
110
727
108
108
727
108
117
727
108
951
317
1,907
636 $
73,309 $
24,436 $
346 $
115
500K-1M
35
27
83
27
27
83
27
30
83
27
140
47
321
107 $
12,079 $
4,026 $
51 $
17
> 1M
21
9
44
9
9
44
9
10
44
9
63
21
142
47 $
5,384 $
1,795 $
22 $
7
Total
69,755
86,993
50,236
52,252
87,038
50,140
58,305
95,561
50,140
52,249
204,005
68,002
319,079
106,360 $ 12,464,635 $ 4,154,878 $
84,319 $
28,106
Note: Burden for customer notification certification is shown in Exhibit 38 because this activity is part of the requirements for reporting to the state. However, the total burden for this activity is included in the burden for public education in Exhibits 33a and 34 in the public education model for the
LCR rather than in the total for system reporting.

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-112

September 2011

Exhibit 48 - STATE REVIEW - BURDEN AND COST ASSUMPTIONS

Review Burden per Event

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M

Tap
Sample
Letter
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0

Tap
Sample
Calcs.
0.25
0.25
0.25
0.25
0.5
0.75
0.75
0.75
0.75
1.0
1.0
1.0

Explain
Move Tap
Treatment or
Monitoring
Source
Location
Change
1.0
8.0
1.0
8.0
1.0
8.0
1.0
8.0
1.0
8.0
1.0
8.0
1.0
8.0
1.0
8.0
1.0
8.0
1.0
8.0
1.0
8.0
1.0
8.0

Monitoring
Waiver
Application
0.5
0.5
0.5
0.5
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

WQP
Monitoring
(Annual)
6.83
6.83
6.83
6.83
6.83
6.83
6.83
6.83
6.83
6.83
6.83
6.83

Source Water
Monitoring
Letter
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Public
Education
Letter
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

LSL Letter
(Annual)
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Partial
LSL
Letter
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5

Labor
Rate
$ 43.79
$ 43.79
$ 43.79
$ 43.79
$ 43.79
$ 43.79
$ 43.79
$ 43.79
$ 43.79
$ 43.79
$ 43.79
$ 43.79

Review of
O&M Cost Self
Per Event Certification
(Postage) Letter
$
0.44
1.0
$
0.44
1.0
$
0.44
1.0
$
0.44
1.0
$
0.44
1.0
$
0.44
1.0
$
0.44
1.0
$
1.0
0.44
$
0.44
1.0
$
0.44
1.0
$
0.44
1.0
$
0.44
1.0

Burden for
Consulting on
Public Education
and Reviewing
Notification
Letters
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3

Note: Burden estimates take into account the results of the August 2011 consultation with water industry representatives.

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-113

September 2011

Exhibit 49 - Labor Rates
State Labor Rate

$43.79

PWS Labor Rate
Base (Hourly)

System Labor Rates

Load Factor

≤100

$32.38

Inflation Factor

101-500

$32.38

501-1K

$32.38

Total

$32.38

1 ECI Base

$27.37

$32.38
$32.38

Base (Hourly)

10K-25K

$32.38

Load Factor

25K-50K

$32.38

Inflation Factor

50K-75K

$32.38

Total

$32.38
$32.38

500K-1M

$32.38

> 1M

$32.38

Postage

$

DDBP/Chem/Rads ICR - Lead and Copper Rule

1.6

National Occupational Employment and Wage Estimates, United States, BLS SOC Code 51-8031, "Local Government - Water
and Liquid Waste Treatment Plant and System Operators". May 2010 data (published in May 2011).
http://stats.bls.gov/oes/current/oes518031.htm

1 ECI New

3.3K-10K

100K-500K

2010$

1.00

1K-3.3K

75K-100K

$20.24

State Labor Rate

1.6

2010$

National Occupational Employment and Wage Estimates, United States, BLS SOC Code 19-2041, "State Government Environmental Scientists and Specialists, Including Health". May 2010 data (published in May 2011).
http://stats.bls.gov/oes/current/oes192041.htm

1.00

1 ECI New

$43.79

1 ECI Base

0.44

H-114

September 2011

Exhibit 50 - Review of System Certification of Customer Notice - Burden and Cost

Review of Self Certification Letters - CWS
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Event Reviews by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
12,634
15,890
5,636
8,221
4,882
2,227
1,013
373
171
357
35
21
51,460

2008
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

2009
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

2010
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

2011
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

2012
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

2013
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

2014
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

2015
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

2016
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

Total
Monitoring
Events
18,319
23,041
8,172
11,920
7,079
3,229
1,469
541
248
518
51
30
74,617

Annual
Monitoring
Events
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

Total
Burden
18,319
23,041
8,172
11,920
7,079
3,229
1,469
541
248
518
51
30
74,617

Annual
Burden
6,106
7,680
2,724
3,973
2,360
1,076
490
180
83
173
17
10
24,872

Total
Annual Labor
Labor Cost
Cost
$
802,239 $
267,413
$ 1,008,990 $
336,330
$
357,877 $
119,292
$
522,020 $
174,007
$
309,999 $
103,333
$
141,411 $
47,137
$
64,324 $
21,441
$
23,685 $
7,895
$
10,858 $
3,619
$
22,669 $
7,556
$
2,222 $
741
$
1,333 $
444
$ 3,267,628 $ 1,089,209

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Review of Self Certification Letters NTNCWSs
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Event Reviews by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
8,828
6,731
1,745
839
132
12
6
1
1
18,295

2008
4,267
3,253
843
406
64
6
3
0
0
8,843

2009
4,267
3,253
843
406
64
6
3
0
0
8,843

2010
4,267
3,253
843
406
64
6
3
0
0
8,843

2011
4,267
3,253
843
406
64
6
3
0
0
8,843

2012
4,267
3,253
843
406
64
6
3
0
0
8,843

2013
4,267
3,253
843
406
64
6
3
0
0
8,843

2014
4,267
3,253
843
406
64
6
3
0
0
8,843

2015
4,267
3,253
843
406
64
6
3
0
0
8,843

2016
4,267
3,253
843
406
64
6
3
0
0
8,843

Total
Monitoring
Events
12,801
9,760
2,530
1,217
191
17
9
1
1
26,528

Annual
Monitoring
Events
4,267
3,253
843
406
64
6
3
0
0
8,843

Total
Burden
12,801
9,760
2,530
1,217
191
17
9
1
1
26,528

Annual
Burden
4,267
3,253
843
406
64
6
3
0
0
8,843

Total
Annual Labor
Labor Cost
Cost
$
560,564 $
186,855
$
427,408 $
142,469
$
110,805 $
36,935
$
53,275 $
17,758
$
8,382 $
2,794
$
762 $
254
$
381 $
127
$
63 $
21
$
$
$
63 $
21
$
$
$
$
$ 1,161,703 $
387,234

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Event Reviews by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
21,462
22,621
7,381
9,060
5,014
2,239
1,019
374
171
358
35
21
69,755

2008
10,373
10,933
3,567
4,379
2,423
1,082
493
181
83
173
17
10
33,715

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
10,373
10,933
3,567
4,379
2,423
1,082
493
181
83
173
17
10
33,715

2010
10,373
10,933
3,567
4,379
2,423
1,082
493
181
83
173
17
10
33,715

2011
10,373
10,933
3,567
4,379
2,423
1,082
493
181
83
173
17
10
33,715

2012
10,373
10,933
3,567
4,379
2,423
1,082
493
181
83
173
17
10
33,715

2013
10,373
10,933
3,567
4,379
2,423
1,082
493
181
83
173
17
10
33,715

2014
10,373
10,933
3,567
4,379
2,423
1,082
493
181
83
173
17
10
33,715

2015
10,373
10,933
3,567
4,379
2,423
1,082
493
181
83
173
17
10
33,715

2016
10,373
10,933
3,567
4,379
2,423
1,082
493
181
83
173
17
10
33,715

H-115

Total
Monitoring
Events
31,120
32,800
10,702
13,137
7,270
3,247
1,478
542
248
519
51
30
101,145

Annual
Monitoring
Events
10,373
10,933
3,567
4,379
2,423
1,082
493
181
83
173
17
10
33,715

Total
Burden
31,120
32,800
10,702
13,137
7,270
3,247
1,478
542
248
519
51
30
101,145

Annual
Burden
10,373
10,933
3,567
4,379
2,423
1,082
493
181
83
173
17
10
33,715

Total
Annual Labor
Labor Cost
Cost
$ 1,362,803 $
454,268
$ 1,436,397 $
478,799
$
468,682 $
156,227
$
575,296 $
191,765
$
318,381 $
106,127
$
142,173 $
47,391
$
64,705 $
21,568
$
23,748 $
7,916
$
10,858 $
3,619
$
22,732 $
7,577
$
2,222 $
741
$
1,333 $
444
$ 4,429,331 $ 1,476,444

September 2011

Exhibit 51 - Review of Tap Monitoring Reports - Burden and Cost

Reduced Monitoring - State Performing Calculations
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Event Reviews by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
10,731
11,311
3,691
4,530
2,507
1,120
510
187
86
179
18
11
34,878

2008
7,288
8,362
2,646
3,153
580
248
117
34
8
20
6
2
22,463

2009
2,426
3,246
987
1,132
353
145
71
219
93
198
23
13
8,906

2010
1,710
2,488
735
816
2,234
984
453
34
8
20
6
2
9,488

2011
7,288
8,362
2,646
3,153
580
248
117
34
8
20
6
2
22,463

2012
2,426
3,246
987
1,132
353
145
71
219
93
198
23
13
8,906

2013
1,710
2,488
735
816
2,234
984
453
34
8
20
6
2
9,488

2014
8,361
9,493
3,015
3,606
580
248
117
34
8
20
6
2
25,489

2015
2,426
3,246
987
1,132
353
145
71
219
93
198
23
13
8,906

2016
1,710
2,488
735
816
2,234
984
453
34
8
20
6
2
9,488

Total
Monitoring
Events
12,497
15,227
4,736
5,554
3,166
1,377
641
287
109
238
35
17
43,882

Annual
Monitoring
Events
4,166
5,076
1,579
1,851
1,055
459
214
96
36
79
12
6
14,627

Total
Burden
15,621
19,033
5,920
6,942
4,749
2,409
1,122
502
191
476
70
33
57,067

Annual
Burden
5,207
6,344
1,973
2,314
1,583
803
374
167
64
159
23
11
19,022

Total
Annual Labor
Labor Cost
Cost
$
684,058 $
228,019
$
833,499 $
277,833
$
259,249 $
86,416
$
303,999 $
101,333
$
207,968 $
69,323
$
105,489 $
35,163
$
49,124 $
16,375
$
21,995 $
7,332
$
8,353 $
2,784
$
20,845 $
6,948
$
3,065 $
1,022
$
1,445 $
482
$ 2,499,089 $
833,030

Total
O&M Cost
$
5,498
$
6,700
$
2,084
$
2,444
$
1,393
$
606
$
282
$
126
$
48
$
105
$
15
$
7
$ 19,308

Annual
O&M Cost
$
1,833
$
2,233
$
695
$
815
$
464
$
202
$
94
$
42
$
16
$
35
$
5
$
2
$
6,436

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Total
O&M Cost
$
5,498
$
6,700
$
2,084
$
2,444
$
1,393
$
606
$
282
$
126
$
48
$
105
$
15
$
7
$ 19,308

Annual
O&M Cost
$
1,833
$
2,233
$
695
$
815
$
464
$
202
$
94
$
42
$
16
$
35
$
5
$
2
$
6,436

Reduced Monitoring - System Performing Calculations
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Event Reviews by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
10,731
11,311
3,691
4,530
2,507
1,120
510
187
86
179
18
11
34,878

2008
7,288
8,362
2,646
3,153
580
248
117
34
8
20
6
2
22,463

2009
2,426
3,246
987
1,132
353
145
71
219
93
198
23
13
8,906

2010
1,710
2,488
735
816
2,234
984
453
34
8
20
6
2
9,488

2011
7,288
8,362
2,646
3,153
580
248
117
34
8
20
6
2
22,463

2012
2,426
3,246
987
1,132
353
145
71
219
93
198
23
13
8,906

2013
1,710
2,488
735
816
2,234
984
453
34
8
20
6
2
9,488

2014
8,361
9,493
3,015
3,606
580
248
117
34
8
20
6
2
25,489

2015
2,426
3,246
987
1,132
353
145
71
219
93
198
23
13
8,906

2016
1,710
2,488
735
816
2,234
984
453
34
8
20
6
2
9,488

Total
Monitoring
Events
12,497
15,227
4,736
5,554
3,166
1,377
641
287
109
238
35
17
43,882

Annual
Monitoring
Events
4,166
5,076
1,579
1,851
1,055
459
214
96
36
79
12
6
14,627

Total
Burden
12,497
15,227
4,736
5,554
3,166
1,377
641
287
109
238
35
17
43,882

Annual
Burden
4,166
5,076
1,579
1,851
1,055
459
214
96
36
79
12
6
14,627

Annual Labor
Total
Cost
Labor Cost
$
547,247 $
182,416
$
666,799 $
222,266
$
207,399 $
69,133
$
243,199 $
81,066
$
138,645 $
46,215
$
60,280 $
20,093
$
28,071 $
9,357
$
12,568 $
4,189
$
4,773 $
1,591
$
10,422 $
3,474
$
1,533 $
511
$
723 $
241
$ 1,921,659 $
640,553

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Event Reviews by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
21,462
22,621
7,381
9,060
5,014
2,239
1,019
374
171
358
35
21
69,755

2008
14,576
16,724
5,291
6,306
1,159
495
234
68
16
40
12
4
44,925

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
4,852
6,492
1,974
2,264
706
290
142
438
186
396
46
25
17,811

2010
3,419
4,975
1,469
1,631
4,467
1,968
906
68
16
40
12
4
18,975

2011
14,576
16,724
5,291
6,306
1,159
495
234
68
16
40
12
4
44,925

2012
4,852
6,492
1,974
2,264
706
290
142
438
186
396
46
25
17,811

2013
3,419
4,975
1,469
1,631
4,467
1,968
906
68
16
40
12
4
18,975

2014
16,722
18,986
6,029
7,212
1,159
495
234
68
16
40
12
4
50,977

2015
4,852
6,492
1,974
2,264
706
290
142
438
186
396
46
25
17,811

2016
3,419
4,975
1,469
1,631
4,467
1,968
906
68
16
40
12
4
18,975

H-116

Total
Monitoring
Events
24,993
30,453
9,472
11,107
6,332
2,753
1,282
574
218
476
70
33
87,763

Annual
Monitoring
Events
8,331
10,151
3,157
3,702
2,111
918
427
191
73
159
23
11
29,254

Total
Burden
28,117
34,260
10,656
12,495
7,915
3,785
1,763
789
300
714
105
50
100,949

Annual
Burden
9,372
11,420
3,552
4,165
2,638
1,262
588
263
100
238
35
17
33,650

Total
Annual Labor
Labor Cost
Cost
$ 1,231,305 $
410,435
$ 1,500,297 $
500,099
$
466,648 $
155,549
$
547,197 $
182,399
$
346,614 $
115,538
$
165,769 $
55,256
$
77,194 $
25,731
$
34,563 $
11,521
$
13,127 $
4,376
$
31,267 $
10,422
$
4,598 $
1,533
$
2,168 $
723
$ 4,420,748 $ 1,473,583

September 2011

Exhibit 52 - Review of Tap Monitoring Location Change Letters - Burden and Cost

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Reviews by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
2008
Systems
12,634
4,177
15,890
5,590
5,636
1,935
8,221
2,810
4,882
557
2,227
247
1,013
117
373
34
171
8
357
20
35
6
21
2
51,460 15,501

2009
1,347
2,035
681
983
335
145
71
219
93
198
23
13
6,140

2010
910
1,484
483
693
2,166
980
451
34
8
20
6
2
7,235

2011
4,177
5,590
1,935
2,810
557
247
117
34
8
20
6
2
15,501

2012
1,347
2,035
681
983
335
145
71
219
93
198
23
13
6,140

2013
910
1,484
483
693
2,166
980
451
34
8
20
6
2
7,235

2014
4,809
6,384
2,217
3,221
557
247
117
34
8
20
6
2
17,620

2015
1,347
2,035
681
983
335
145
71
219
93
198
23
13
6,140

2016
910
1,484
483
693
2,166
980
451
34
8
20
6
2
7,235

Total
Reviews
7,065
9,903
3,380
4,897
3,057
1,371
638
287
109
238
35
17
30,994

Annual
Reviews
2,355
3,301
1,127
1,632
1,019
457
213
96
36
79
12
6
10,331

Total
Burden
7,065
9,903
3,380
4,897
3,057
1,371
638
287
109
238
35
17
30,994

Annual
Burden
2,355
3,301
1,127
1,632
1,019
457
213
96
36
79
12
6
10,331

Total
Labor Cost
$
309,390
$
433,672
$
147,995
$
214,428
$
133,850
$
60,039
$
27,939
$
12,546
$
4,773
$
10,401
$
1,533
$
723
$ 1,357,289

Annual
Labor Cost
$
103,130
$
144,557
$
49,332
$
71,476
$
44,617
$
20,013
$
9,313
$
4,182
$
1,591
$
3,467
$
511
$
241
$
452,430

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Exhibit 53 - Review of Explanation of Changes in Treatment Type or Addition of a New Source - Burden and Cost

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Reviews by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
429
452
148
181
100
45
20
7
3
7
1
0
1,395

2008
292
334
106
126
23
10
5
1
0
1
0
0
899

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
97
130
39
45
14
6
3
9
4
8
1
1
356

2010
68
100
29
33
89
39
18
1
0
1
0
0
380

2011
292
334
106
126
23
10
5
1
0
1
0
0
899

2012
97
130
39
45
14
6
3
9
4
8
1
1
356

2013
68
100
29
33
89
39
18
1
0
1
0
0
380

2014
334
380
121
144
23
10
5
1
0
1
0
0
1,020

2015
97
130
39
45
14
6
3
9
4
8
1
1
356

2016
68
100
29
33
89
39
18
1
0
1
0
0
380

H-117

Total
Reviews
500
609
189
222
127
55
26
11
4
10
1
1
1,755

Annual
Reviews
167
203
63
74
42
18
9
4
1
3
0
0
585

Total
Burden
3,999
4,872
1,516
1,777
1,013
440
205
92
35
76
11
5
14,042

Annual
Burden
1,333
1,624
505
592
338
147
68
31
12
25
4
2
4,681

Total
Labor Cost
$
175,119
$
213,376
$
66,368
$
77,824
$
44,367
$
19,290
$
8,983
$
4,022
$
1,527
$
3,335
$
490
$
231
$
614,931

Annual
Labor Cost
$
58,373
$
71,125
$
22,123
$
25,941
$
14,789
$
6,430
$
2,994
$
1,341
$
509
$
1,112
$
163
$
77
$
204,977

September 2011

Exhibit 54 - Review of Monitoring Waiver Requests - Burden and Cost

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Reviews by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
2,146
2,262
738
906
6,052

2008
-

2009
-

2010
-

2011
-

2012
-

2013
2,146
2,262
738
906
6,052

2014
-

2015
-

2016
-

Total
Reviews
2,146
2,262
738
906
6,052

Annual
Reviews
715
754
246
302
2,017

Total
Burden
1,073
1,131
369
453
3,026

Annual
Burden
358
377
123
151
1,009

Total
Labor Cost
$
46,993
$
49,531
$
16,161
$
19,838
$
132,523

Annual
Labor Cost
$
15,664
$
16,510
$
5,387
$
6,613
$
44,174

Total
O&M Cost
$
944
$
995
$
325
$
399
$
2,663

Annual
O&M Cost
$
315
$
332
$
108
$
133
$
888

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Exhibit 55 - Review of WQP Monitoring Reports - Burden and Cost

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Reviews by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

2008
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

2010
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

2011
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

2012
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

2013
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

2014
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

2015
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

2016
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

H-118

Total
Reviews
4,236
4,272
1,140
1,116
720
282
144
102
24
60
18
6
12,120

Annual
Reviews
1,412
1,424
380
372
240
94
48
34
8
20
6
2
4,040

Total
Burden
28,932
29,178
7,786
7,622
4,918
1,926
984
697
164
410
123
41
82,780

Annual
Burden
9,644
9,726
2,595
2,541
1,639
642
328
232
55
137
41
14
27,593

Total
Labor Cost
$ 1,266,985
$ 1,277,752
$
340,973
$
333,795
$
215,352
$
84,346
$
43,070
$
30,508
$
7,178
$
17,946
$
5,384
$
1,795
$ 3,625,084

Annual
Labor Cost
$
422,328
$
425,917
$
113,658
$
111,265
$
71,784
$
28,115
$
14,357
$
10,169
$
2,393
$
5,982
$
1,795
$
598
$ 1,208,361

September 2011

Exhibit 56 - Review of Source Water Monitoring Reports - Burden and Cost

CWS - Ground Water Systems
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
276
308
81
99
63
21
8
27
11
24
1
919

2008
5
1
2
8

2009
61
20
8
22
10
22
1
144

2010
-

2011
9
10
3
3
2
1

3

25

2012
22
10
22
1
55

2013
-

2014
-

2015
22
10
22
1
55

2016
-

Total
Monitoring
Events
22
10
22
1
55

Annual
Monitoring
Events
7
3
7
0
18

Total
Burden
11
5
11
1
28

Annual
Burden
4
2
4
0
9

Total
Annual Labor
Labor Cost
Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
$
$
482 $
161
$
219 $
73
$
482 $
161
$
22 $
7
$
$
$
1,204 $
401

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

NTNCWS - Ground Water Systems
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
394
342
85
38
7
866

2008
-

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
7
7

2010
-

2011
13
11
3
1
28

2012
-

2013
-

2014
-

2015
-

2016
-

H-119

Total
Monitoring
Events
-

Annual
Monitoring
Events
-

Total
Burden
-

Annual
Burden
-

Total
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
Labor Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

September 2011

Exhibit 56 - Review Source Water Monitoring Reports - Burden and Cost (cont.)

CWS - Surface Water Systems
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
23
49
22
44
50
27
16
49
19
66
6
3
374

2008
-

2009
38
16
57
3
2
116

2010
-

2011
-

2012
38
16
57
3
2
116

2013
-

2014
22
47
21
43
48
26
15
11
3
9
3
1
249

2
1
1
4

2015
38
16
57
3
2
116

2016
-

Total
Monitoring
Events
22
47
21
43
50
27
16
49
19
66
6
3
369

Annual
Monitoring
Events
7
16
7
14
17
9
5
16
6
22
2
1
123

Total
Burden
11
24
11
22
25
14
8
25
10
33
3
2
185

Annual
Burden
4
8
4
7
8
5
3
8
3
11
1
1
62

Total
Annual Labor
Labor Cost
Cost
$
482 $
161
$
1,029 $
343
$
460 $
153
$
942 $
314
$
1,095 $
365
$
591 $
197
$
350 $
117
$
1,073 $
358
$
416 $
139
$
1,445 $
482
$
131 $
44
$
66 $
22
$
8,080 $
2,693

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

NTNCWS - Surface Water Systems
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
11
14
4
4
2
35

2008
-

2009
-

2010
-

2011
-

2012
-

2013
-

2014
11
14
4
4
2
35

2015
-

2016
-

Total
Monitoring
Events
11
14
4
4
2
35

Annual
Monitoring
Events
4
5
1
1
1
12

Total
Burden
6
7
2
2
1
18

Annual
Burden
2
2
1
1
0
6

Total
Labor Cost
$
241
$
307
$
88
$
88
$
44
$
$
$
$
$
$
$
$
766

Annual
Labor Cost
$
80
$
102
$
29
$
29
$
15
$
$
$
$
$
$
$
$
255

Grand Total
Summary of Burden and Cost for ICR Period
(2012-2014)

Monitoring Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
704
713
192
185
122
48
24
76
30
90
7
3
2,194

2008
5
1
2
8

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
68
20
8
60
26
79
4
2
267

2010
2
1
3

2011
22
21
6
4
53

2012
60
26
79
4
2
171

2013
-

2014

2
1
1
4

33
61
25
47
50
26
15
11
3
9
3
1
284

2015
60
26
79
4
2
171

2016
-

H-120

Total
Monitoring
Events
33
61
25
47
52
27
16
71
29
88
7
3
459

Annual
Monitoring
Events
11
20
8
16
17
9
5
24
10
29
2
1
153

Total
Burden
17
31
13
24
26
14
8
36
15
44
4
2
230

Annual
Burden
6
10
4
8
9
5
3
12
5
15
1
1
77

Total
Annual Labor
Labor Cost
Cost
$
723 $
241
$
1,336 $
445
$
547 $
182
$
1,029 $
343
$
1,139 $
380
$
591 $
197
$
350 $
117
$
1,555 $
518
$
635 $
212
$
1,927 $
642
$
153 $
51
$
66 $
22
$
10,050 $
3,350

September 2011

Exhibit 57 - Review of Annual Lead Service Line Replacement Letter - Burden and Cost

Totals

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
947
959
246
237
133
40
16
10
2
2
2,592

Summary of Burden and Cost for ICR Period
(2012-2014)

Reviews by Year
(Representing 9-Year Compliance Cycle)
2008
947
959
246
237
133
40
16
10
2
2
2,592

2009
947
959
246
237
133
40
16
10
2
2
2,592

2010
947
959
246
237
133
40
16
10
2
2
2,592

2011
947
959
246
237
133
40
16
10
2
2
2,592

2012
947
959
246
237
133
40
16
10
2
2
2,592

2013
947
959
246
237
133
40
16
10
2
2
2,592

2014
947
959
246
237
133
40
16
10
2
2
2,592

2015
947
959
246
237
133
40
16
10
2
2
2,592

2016
947
959
246
237
133
40
16
10
2
2
2,592

Total
Reviews
2,841
2,877
738
711
399
120
48
30
6
6
7,776

Annual
Reviews
947
959
246
237
133
40
16
10
2
2
2,592

Total
Burden
1,421
1,439
369
356
200
60
24
15
3
3
3,888

Annual
Burden
474
480
123
119
67
20
8
5
1
1
1,296

Total
Labor Cost
$
62,207
$
62,995
$
16,159
$
15,568
$
8,737
$
2,628
$
1,051
$
657
$
131
$
131
$
$
$
170,263

Annual
Labor Cost
$
20,736
$
20,998
$
5,386
$
5,189
$
2,912
$
876
$
350
$
219
$
44
$
44
$
$
$
56,754

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Exhibit 58 - Review Partial Lead Service Line Replacement Letter - Burden and Cost

Totals

Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number
of
Systems
710
719
185
178
100
30
12
8
2
2
1,944

Summary of Burden and Cost for ICR Period
(2012-2014)

Reviews by Year
(Representing 9-Year Compliance Cycle)
2008
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

DDBP/Chem/Rads ICR - Lead and Copper Rule

2009
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

2010
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

2011
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

2012
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

2013
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

2014
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

2015
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

H-121

2016
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

Total
Reviews
19,177
19,420
4,982
4,799
2,693
810
324
203
41
41
52,488

Annual
Reviews
6,392
6,473
1,661
1,600
898
270
108
68
14
14
17,496

Total
Burden
9,588
9,710
2,491
2,400
1,347
405
162
101
20
20
26,244

Annual
Burden
3,196
3,237
830
800
449
135
54
34
7
7
8,748

Total
Labor Cost
$
419,894
$
425,215
$
109,075
$
105,084
$
58,971
$
17,736
$
7,094
$
4,434
$
887
$
887
$
$
$ 1,149,277

Annual
Labor Cost
$
139,965
$
141,738
$
36,358
$
35,028
$
19,657
$
5,912
$
2,365
$
1,478
$
296
$
296
$
$
$
383,092

September 2011

Exhibit 59 - Review of Public Education Compliance Letter - Burden and Cost

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Reviews by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2008
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2009
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2010
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2011
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2012
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2013
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2014
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2015
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2016
516
500
137
159
113
48
24
17
4
11
3
1
1,533

Total
Reviews
1,548
1,500
411
477
339
144
72
51
12
33
9
3
4,599

Annual
Reviews
516
500
137
159
113
48
24
17
4
11
3
1
1,533

Annual
Burden
258
250
69
80
57
24
12
9
2
6
2
1
767

Total Burden
774
750
206
239
170
72
36
26
6
17
5
2
2,300

Total
Labor Cost
$
33,895
$
32,844
$
8,999
$
10,444
$
7,423
$
3,153
$
1,577
$
1,117
$
263
$
723
$
197
$
66
$
100,700

Annual
Labor Cost
$
11,298
$
10,948
$
3,000
$
3,481
$
2,474
$
1,051
$
526
$
372
$
88
$
241
$
66
$
22
$
33,567

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Exhibit 60 - Employ Corrosion Control Expert - Burden and Cost

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Hours by Year
(Representing 9-Year Compliance Cycle)
FTEs

Number of
States

2008

2009

2010

2011

2012

2013

2014

2015

2016

Total
Burden

Annual
Burden

Total
Labor Cost

Annual
Labor Cost

Total
O&M Cost

Annual O&M
Cost

0.5

32

33,280

33,280

33,280

33,280

33,280

33,280

33,280

33,280

33,280

99,840

33,280

$ 4,372,193

$

1,457,398

$

-

$

-

1.0

14

29,120

29,120

29,120

29,120

29,120

29,120

29,120

29,120

29,120

87,360

29,120

$ 3,825,669

$

1,275,223

$

-

$

-

1.5

11

34,320

34,320

34,320

34,320

34,320

34,320

34,320

34,320

34,320

102,960

34,320

$ 4,508,824

$

1,502,941

$

-

$

-

Total

57

96,720

96,720

96,720

96,720

96,720

96,720

96,720

96,720

96,720

290,160

96,720

$ 12,706,687

$

4,235,562

$

-

$

-

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-122

September 2011

Exhibit 61 - Review of Public Education and Notification Activities Due to STR - Burden and Cost

Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Reviews by Year
(Representing 9-Year Compliance Cycle)
Size Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
516
500
137
159
113
48
24
17
4
11
3
1
1,533

DDBP/Chem/Rads ICR - Lead and Copper Rule

2008
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2009
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2010
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2011
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2012
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2013
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2014
516
500
137
159
113
48
24
17
4
11
3
1
1,533

2015
516
500
137
159
113
48
24
17
4
11
3
1
1,533

H-123

2016
516
500
137
159
113
48
24
17
4
11
3
1
1,533

Total
Reviews
1,548
1,500
411
477
339
144
72
51
12
33
9
3
4,599

Annual
Reviews
Total Burden
516
3,607
500
3,495
137
958
159
1,111
113
790
48
336
24
168
17
119
4
28
11
77
3
21
1
7
1,533
10,716

Annual
Burden
1,202
1,165
319
370
263
112
56
40
9
26
7
2
3,572

Total
Labor Cost
$
157,951
$
153,053
$
41,937
$
48,671
$
34,590
$
14,693
$
7,347
$
5,204
$
1,224
$
3,367
$
918
$
306
$
469,261

Annual
Labor Cost
$
52,650
$
51,018
$
13,979
$
16,224
$
11,530
$
4,898
$
2,449
$
1,735
$
408
$
1,122
$
306
$
102
$
156,420

Total
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

Annual
O&M Cost
$
$
$
$
$
$
$
$
$
$
$
$
$
-

September 2011

Exhibit 62 - State Burden and Cost Summary

Review Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Reporting Events by Year
(Representing 9-Year Compliance Cycle)
Size
Category
≤100
101-500
501-1K
1K-3.3K
3.3K-10K
10K-25K
25K-50K
50K-75K
75K-100K
100K-500K
500K-1M
> 1M
Total

Number of
Systems
21,462
22,621
7,381
9,060
5,014
2,239
1,019
374
171
358
35
21
69,755

2008
39,201
43,438
13,460
16,148
5,659
2,334
1,068
435
139
293
47
20
122,241

2009
26,452
29,447
8,822
10,198
5,036
2,043
936
1,014
407
854
100
52
85,360

2010
24,554
27,348
8,109
9,262
10,644
4,570
2,087
430
138
291
47
20
87,501

2011
39,210
43,448
13,463
16,151
5,659
2,334
1,068
430
138
291
47
20
122,258

2012
26,452
29,447
8,822
10,198
4,975
2,023
928
1,014
407
854
100
52
85,271

2013
26,700
29,610
8,847
10,168
10,642
4,569
2,087
430
138
291
47
20
93,550

2014
42,021
46,539
14,494
17,483
5,659
2,334
1,068
430
138
291
47
20
130,525

2015
26,452
29,447
8,822
10,198
4,975
2,023
928
1,014
407
854
100
52
85,271

2016
24,554
27,348
8,109
9,262
10,642
4,569
2,087
430
138
291
47
20
87,498

Total
Reporting
Events
95,207
105,657
32,188
37,896
21,328
8,953
4,099
1,922
703
1,503
200
96
309,750

Annual
Reporting
Events
31,736
35,219
10,729
12,632
7,109
2,984
1,366
641
234
501
67
32
103,250

Annual
Burden
38,571
42,523
12,815
14,837
8,901
3,885
1,822
901
309
706
118
51
125,437

Total Burden
115,712
127,568
38,444
44,510
26,704
11,655
5,465
2,703
927
2,117
354
153
376,312

Total
Labor Cost
$
5,067,264
$
5,586,468
$
1,683,544
$
1,949,174
$
1,169,422
$
510,417
$
239,310
$
118,354
$
40,604
$
92,716
$
15,496
$
6,687
$ 16,479,457

Annual
Labor Cost
$ 1,689,088
$ 1,862,156
$
561,181
$
649,725
$
389,807
$
170,139
$
79,770
$
39,451
$
13,535
$
30,905
$
5,165
$
2,229
$ 5,493,152

Total
O&M Cost
$
6,443
$
7,695
$
2,409
$
2,842
$
1,393
$
606
$
282
$
126
$
48
$
105
$
15
$
7
$ 21,971

Annual
O&M Cost
$
2,148
$
2,565
$
803
$
947
$
464
$
202
$
94
$
42
$
16
$
35
$
5
$
2
$
7,324

Employ Corrosion Control Expert Totals
Summary of Burden and Cost for ICR Period
(2012-2014)

Hours by Year
(Representing 9-Year Compliance Cycle)
FTEs

Number of
States

2008

2009

2010

2011

2012

2013

2014

2015

2016

Total Burden

Annual
Burden

Total
Labor Cost

Annual
Labor Cost

Total
O&M Cost

Annual O&M
Cost

0.5

32

33,280

33,280

33,280

33,280

33,280

33,280

33,280

33,280

33,280

99,840

33,280

$

4,372,193

$

1,457,398

$

-

$

-

1.0

14

29,120

29,120

29,120

29,120

29,120

29,120

29,120

29,120

29,120

87,360

29,120

$

3,825,669

$

1,275,223

$

-

$

-

1.5

11

34,320

34,320

34,320

34,320

34,320

34,320

34,320

34,320

34,320

102,960

34,320

$

4,508,824

$

1,502,941

$

-

$

-

Total

57

96,720

96,720

96,720

96,720

96,720

96,720

96,720

96,720

96,720

290,160

96,720

$ 12,706,687

$

4,235,562

$

-

$

-

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-124

September 2011

PWS

State
Exhibit 63a - Summary of Monitoring, Burden, and Cost for ICR Period
(Jan. 2012 - Dec. 2014)

Rule Component
Lead Service Lines
State Review and
Recordkeeping
State - Corrosion
Control Experts
Public Education
Reporting
Source Water
Tap Sampling
Water Quality
Parameter Sampling
Total LCR

Total
Responses
787,285

Annual
Responses
262,428

Total
Burden
(Hours)
1,100,419

Annual Burden
(Hours)
366,806

Total Labor
Cost
35,635,974

Annual Labor Cost
11,878,658

Total Capital
Annual
Cost
Capital Cost

Exhibit 63b - Summary of Burden and Cost for ICR Period
(Jan. 2012 - Dec. 2014)

Total O&M
Cost
$
1,538,609

Annual O&M
Annual
Total Burden
Total Responses Responses
Cost
(Hours)
$
512,870
309,750

4,599
204,005
459
87,763

1,533
68,002
159
29,254

284,731
319,079
1,911
3,133,680

94,910
106,360
646
1,044,560

$

148,934
12,464,635
$
61,891
$ 101,481,093

161,638
1,245,749

53,879
415,256

167,768
5,007,588

55,923
1,669,205

$
5,432,998
$ 155,225,525

DDBP/Chem/Rads ICR - Lead and Copper Rule

$
$
$

49,645
4,154,878
20,914
33,827,031

$
$

1,810,999
51,742,125

$

$

$
$

2,264
84,319
8,768
5,391,329

$
$

755
28,106
2,963
1,797,110

$
$

6,251,525
13,276,815

$
$

2,083,842
4,425,645

H-125

309,750

103,250

103,250

Annual Burden
(Hours)

376,312

125,437

290,160

96,720

666,472

222,157

Total
Labor Cost

$

16,479,457

Annual
Labor Cost

$

12,706,687

$

29,186,144

$

Total Capital
Annual
Cost
Capital Cost

Total
O&M Cost

Annual O&M Cost

5,493,152

$

21,971

$

7,324

4,235,562

$

-

$

-

9,728,715

$

21,971

$

7,324

September 2011

Exhibit 64 - Lead and Copper Rule - Summary of Original and Revised
Burden Estimates
No changes in burden estimates based on August 2011 consultations.

DDBP/Chem/Rads ICR - Lead and Copper Rule

H-126

September 2011