National Park Service Lost and Found Report

OMB 1024-0279

The National Park Service Act of 1916, 38 Stat 535, 54 U.S.C. §100101, et seq., requires that the NPS preserve national parks for the enjoyment, education, and inspiration of this and future generations. The NPS cooperates with partners to extend the benefits of natural and cultural resource conservation and outdoor recreation throughout this country and the world. Each year, visitors to the various units of the National Park System file reports of lost or found items. The NPS utilizes Form 10-166, “Lost – Found Report” to collect pertinent information from the visitor filing the report in order to properly identify and reunite the owners with their lost items, if found.

The latest form for National Park Service Lost and Found Report expires 2023-04-30 and can be found here.

Latest Forms, Documents, and Supporting Material

Document Name
Form 10-166 Lost-Found Report Form
1024-0279 SSA 8-30-2022.docx Supporting Statement A
1024-0279 Lost and Found 30-day FRN 87 FR 57921 9-22-22.pdf Supplementary Document
Central Files--Interior, NPS-10, - April 11, 1977, 48 FR 19075.pdf Supplementary Document
36 CFR 2-22 Property.pdf Supplementary Document
54 USC 100101.pdf Supplementary Document
1024-0276 Lost and Found 87FR8877 2-16-22.pdf Supplementary Document
Lost-Found Report Form

All Historical Document Collections

202203-1024-002 Approved without change	Extension without change of a currently approved collection	2022-09-23
201911-1024-003 Approved without change	Extension without change of a currently approved collection	2020-01-30
201512-1024-001 Approved without change	Existing collection in use without an OMB Control Number	2016-09-22