OMB control number
Unregulated Contaminant Monitoring Rule (UCMR 5) (Renewal)
OMB 2040-0304 · EPA/OW.
OMB 2040-0304
The information that EPA will collect under this rule fulfills the statutory requirements of §1445(a)(2) of the Safe Drinking Water Act (SDWA), as amended in 1996, 2018, and 2019. The data describe the source of the water, location, and test results for samples taken from PWSs. The information collected will support EPA’s decisions as to whether or not to regulate particular contaminants under the SDWA. Reporting is mandatory. The data are not subject to confidentiality protection.
The latest form for Unregulated Contaminant Monitoring Rule (UCMR 5) (Renewal) expires 2026-07-31 and is listed under ICR 202111-2040-003.
Latest Forms, Documents, and Supporting Material
| Document | Type |
|---|---|
 2683ssb03.docx | Supporting Statement B |
| 2683ss03.docx | Supporting Statement A |
 UCMR 5 - State Agencies |
Information collection |
| UCMR 5 - PWSs |
Information collection |
All Historical Document Collections
| Reference | Filing | Received | Concluded | Action |
|---|---|---|---|---|
| 202501-2040-001 | Extension without change of a currently approved collection | 2025-01-16 | ||
| 202111-2040-003 | New collection (Request for a new OMB Control Number) | 2021-11-15 | Approved without change | |
| 202103-2040-002 | New collection (Request for a new OMB Control Number) | 2021-03-12 | Comment filed on proposed rule |
OMB Details
UCMR 5 - PWSs
Federal Enterprise Architecture: Environmental Management - Pollution Prevention and Control