id,agency_id,docket_id,title,document_type,subtype,posted_date,posted_year,posted_month,comment_start_date,comment_end_date,last_modified,fr_doc_num,open_for_comment,withdrawn,object_id
EPA-HQ-OW-2025-0322-0026,EPA,EPA-HQ-OW-2025-0322,Park et al.; Seasonality of inundation in geographically isolated wetlands across the United States. Res. Lett. 17 054005,Supporting & Related Material,Publication,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:18Z,,0,0,09000064b8f18c3e
EPA-HQ-OW-2025-0322-0033,EPA,EPA-HQ-OW-2025-0322,"Perennial Stream Field Identification Protocol (Fairfax County, Virginia)",Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:20Z,,0,0,09000064b8f19961
EPA-HQ-OW-2025-0322-0036,EPA,EPA-HQ-OW-2025-0322,Corps of Engineers Wetlands Delineation Manual,Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:21Z,,0,0,09000064b8f19964
EPA-HQ-OW-2025-0322-0038,EPA,EPA-HQ-OW-2025-0322,16 U.S.C. Section 3801 - Definitions in the Food Security Act,Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:21Z,,0,0,09000064b8f19966
EPA-HQ-OW-2025-0322-0044,EPA,EPA-HQ-OW-2025-0322,Brander et al; Ecosystem service values for mangroves in Southeast Asia: A meta-analysis and value transfer application,Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:23Z,,0,0,09000064b8f1e55d
EPA-HQ-OW-2025-0322-0067,EPA,EPA-HQ-OW-2025-0322,Tang et al.; Impact of Size and Location of Wetlands on Watershed-Scale Flood Control,Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:29Z,,0,0,09000064b8f1ee6f
EPA-HQ-OW-2025-0322-0094,EPA,EPA-HQ-OW-2025-0322,U.S. Department of the Army and Environmental Protection Agency; Memorandum of Agreement: Federal Enforcement for the Section 404 Program of the Clean Water Act,Supporting & Related Material,Memorandum,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:37Z,,0,0,09000064b8f256d0
EPA-HQ-OW-2025-0322-0010,EPA,EPA-HQ-OW-2025-0322,51 FR 41206 (Corps 1986 regulations),Supporting & Related Material,Publication - Previous/Related FR Notice,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:14Z,,0,0,09000064b8f18ab8
EPA-HQ-OW-2025-0322-0034,EPA,EPA-HQ-OW-2025-0322,"Dichotomous Keys and Mapping Codes for Wetland Landscape Position, Landform, Water Flow Path, and Waterbody Type: Version 3.0",Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:20Z,,0,0,09000064b8f19962
EPA-HQ-OW-2025-0322-0037,EPA,EPA-HQ-OW-2025-0322,Regional Supplement to the Corps of Engineers Wetland Delineation Manual: Alaska Region,Supporting & Related Material,Publication,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:21Z,,0,0,09000064b8f19965
EPA-HQ-OW-2025-0322-0074,EPA,EPA-HQ-OW-2025-0322,Alaska Department of Environmental Conservation (ADEC); Alaska Pollutant Discharge Elimination System (APDES) Capacity Building Plan,Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:31Z,,0,0,09000064b8f1efe2
EPA-HQ-OW-2025-0322-0098,EPA,EPA-HQ-OW-2025-0322,U.S. Office of Management and Budget; Circular A-4: Regulatory Analysis,Supporting & Related Material,Analysis,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:38Z,,0,0,09000064b8f256d5
EPA-HQ-OW-2025-0322-0046,EPA,EPA-HQ-OW-2025-0322,Christensen et al.; Headwater streams and inland wetlands: Status and advancements of geospatial datasets and maps across the United States,Supporting & Related Material,Publication - USEPA,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:24Z,,0,0,09000064b8f1e5a1
EPA-HQ-OW-2025-0322-0076,EPA,EPA-HQ-OW-2025-0322,Cowardin et al.; Classification of wetlands and deepwater habitats of the United States,Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:32Z,,0,0,09000064b8f1f025
EPA-HQ-OW-2025-0322-0103,EPA,EPA-HQ-OW-2025-0322,U.S. Environmental Protection Agency; Clean Water Act Approved Jurisdictional Determinations,Supporting & Related Material,Data,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:40Z,,0,0,09000064b8f256da
EPA-HQ-OW-2025-0322-0108,EPA,EPA-HQ-OW-2025-0322,U.S. Environmental Protection Agency and Department of the Army; Memorandum on POH-2023-00187,Supporting & Related Material,Memorandum,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:41Z,,0,0,09000064b8f256df
EPA-HQ-OW-2025-0322-0029,EPA,EPA-HQ-OW-2025-0322,Memorandum on NWS-2023-923,Supporting & Related Material,Memorandum,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:19Z,,0,0,09000064b8f18ca2
EPA-HQ-OW-2025-0322-0041,EPA,EPA-HQ-OW-2025-0322,Ameli and Creed; Does wetland location matter when managing wetlands for watershed‐scale flood and drought resilience?,Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:22Z,,0,0,09000064b8f1e528
EPA-HQ-OW-2025-0322-0068,EPA,EPA-HQ-OW-2025-0322,"Tangen and Bansal; Soil Organic Carbon Stocks and Sequestration Rates of Inland, Freshwater Wetlands: Sources of Variability and Uncertainty.",Supporting & Related Material,Publication,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:30Z,,0,0,09000064b8f1ee92
EPA-HQ-OW-2025-0322-0091,EPA,EPA-HQ-OW-2025-0322,U.S. Army Corps of Engineers; Corps of Engineers Wetlands Delineation Manual. Wetlands Research Program Technical Report Y-87-1,Supporting & Related Material,Report,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:36Z,,0,0,09000064b8f256cd
EPA-HQ-OW-2025-0322-0105,EPA,EPA-HQ-OW-2025-0322,U.S. Environmental Protection Agency; EPA Policy for the Administration of Environmental Programs on Indian Reservations (EPA Indian Policy),Supporting & Related Material,Policy,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:40Z,,0,0,09000064b8f256dc
EPA-HQ-OW-2025-0322-0004,EPA,EPA-HQ-OW-2025-0322,Clean Water Act of 1977 (Federal Water Pollution Control Act Amendments of 1977),Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:12Z,,0,0,09000064b8f18a67
EPA-HQ-OW-2025-0322-0012,EPA,EPA-HQ-OW-2025-0322,58 FR 45008 (1993 Corps and EPA Rule),Supporting & Related Material,Publication - Previous/Related FR Notice,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:14Z,,0,0,09000064b8f18ae5
EPA-HQ-OW-2025-0322-0013,EPA,EPA-HQ-OW-2025-0322,Definition of Waters of the United States - Recodification of Pre-Existing Rules (2019 Repeal Rule),Supporting & Related Material,Publication - Previous/Related FR Notice,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:15Z,,0,0,09000064b8f18ae7
EPA-HQ-OW-2025-0322-0024,EPA,EPA-HQ-OW-2025-0322,Memorandum for the Field: Recession of the 2005 Joint Memorandum to the Field Regarding Guidance on Conducting Wetland Determinations for the Food Security Act of 1985 and Section 404 of the Clean Water Act,Supporting & Related Material,Memorandum,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:18Z,,0,0,09000064b8f18c39
EPA-HQ-OW-2025-0322-0043,EPA,EPA-HQ-OW-2025-0322,Brander et al; Using meta-analysis and GIS for value transfer and scaling up: valuing climate change induced losses of European wetlands,Supporting & Related Material,Publication,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:23Z,,0,0,09000064b8f1e556
EPA-HQ-OW-2025-0322-0053,EPA,EPA-HQ-OW-2025-0322,"Gold, A. C.; How wet must a wetland be to have federal protections in post-Sackett US?",Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:25Z,,0,0,09000064b8f1ed37
EPA-HQ-OW-2025-0322-0061,EPA,EPA-HQ-OW-2025-0322,"Mitsch et al.; Wetlands, Carbon, and Climate Change",Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:28Z,,0,0,09000064b8f1ed91
EPA-HQ-OW-2025-0322-0063,EPA,EPA-HQ-OW-2025-0322,Nahlik and Fennessy; Carbon Storage in US Wetlands,Supporting & Related Material,Publication,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:28Z,,0,0,09000064b8f1edbf
EPA-HQ-OW-2025-0322-0066,EPA,EPA-HQ-OW-2025-0322,Simmons et al.; A murky ruling threatens the fate of millions of US wetlands,Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:29Z,,0,0,09000064b8f1ee47
EPA-HQ-OW-2025-0322-0071,EPA,EPA-HQ-OW-2025-0322,Whitcomb et al.; Wetlands map of Alaska using L-Band radar satellite imagery,Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:30Z,,0,0,09000064b8f1eebc
EPA-HQ-OW-2025-0322-0077,EPA,EPA-HQ-OW-2025-0322,"Cowdery et al.; The hydrologic benefits of wetland and prairie restoration in western Minnesota - Lessons learned at the Glacial Ridge National Wildlife Refuge, 2002–15",Supporting & Related Material,Report,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:32Z,,0,0,09000064b8f1f02a
EPA-HQ-OW-2025-0322-0085,EPA,EPA-HQ-OW-2025-0322,"U.S. Environmental Protection Agency; Letter from Nancy Stoner, Acting Assistant Adm’r, EPA Office of Water, to Lamar Smith, Chairman, Comm. on Science, Space, and Tech., U.S. House of Representatives",Supporting & Related Material,Letter,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:34Z,,0,0,09000064b8f256c7
EPA-HQ-OW-2025-0322-0093,EPA,EPA-HQ-OW-2025-0322,James et al.; User Manual for Beta Streamflow Duration Assessment Methods for the Northeast and Southeast of the United States,Supporting & Related Material,Report,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:36Z,,0,0,09000064b8f256cf
EPA-HQ-OW-2025-0322-0019,EPA,EPA-HQ-OW-2025-0322,40 CFR Part 120 - Definition of Waters of the United States (EPA's regulations defining waters of the United States),Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:16Z,,0,0,09000064b8f18b0e
EPA-HQ-OW-2025-0322-0028,EPA,EPA-HQ-OW-2025-0322,Lichvar et al.; Testing Wetland Delineation Indicators in New England Boulder Fields,Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:19Z,,0,0,09000064b8f18c94
EPA-HQ-OW-2025-0322-0047,EPA,EPA-HQ-OW-2025-0322,"De Groot et al.; The wetland book I: Structure and function, management and methods",Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:24Z,,0,0,09000064b8f1e5b4
EPA-HQ-OW-2025-0322-0082,EPA,EPA-HQ-OW-2025-0322,"U.S. Department of the Interior, Indian Affairs; Frequently Asked Questions",Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:33Z,,0,0,09000064b8f256c4
EPA-HQ-OW-2025-0322-0097,EPA,EPA-HQ-OW-2025-0322,"U.S. Environmental Protection Agency and U.S. Army Corps of Engineers; Memorandum to Assert Jurisdiction for 
NWP-2007-945",Supporting & Related Material,Memorandum,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:37Z,,0,0,09000064b8f256d4
EPA-HQ-OW-2025-0322-0106,EPA,EPA-HQ-OW-2025-0322,Hall et al.; Status of Alaska Wetlands,Supporting & Related Material,Report,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:40Z,,0,0,09000064b8f256dd
EPA-HQ-OW-2025-0322-0111,EPA,EPA-HQ-OW-2025-0322,U.S. Environmental Protection Agency and U.S. Department of the Army; Economic Analysis for the Navigable Waters Protection Rule: Definition of “Waters of the United States”,Supporting & Related Material,Economic Analysis,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:42Z,,0,0,09000064b8f256e2
EPA-HQ-OW-2025-0322-0114,EPA,EPA-HQ-OW-2025-0322,"House Committee on Transportation and Infrastructure; Impacts of the Proposed ""Waters of the United States"" Rule on State and Local Governments",Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:42Z,,0,0,09000064b8f256e5
EPA-HQ-OW-2025-0322-0040,EPA,EPA-HQ-OW-2025-0322,Connectivity of Streams and Wetlands to Downstream Waters: A Review and Synthesis of the Scientific Evidence (Final Report),Supporting & Related Material,Publication - USEPA,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:22Z,,0,0,09000064b8f19d1c
EPA-HQ-OW-2025-0322-0079,EPA,EPA-HQ-OW-2025-0322,U.S. Environmental Protection Agency; Tribal and State Section 404 Assumption Efforts,Supporting & Related Material,Publication - USEPA,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:33Z,,0,0,09000064b8f254f6
EPA-HQ-OW-2025-0322-0050,EPA,EPA-HQ-OW-2025-0322,"Ewel, K. C.; Water Quality Improvement by Wetlands",Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:25Z,,0,0,09000064b8f1cc3e
EPA-HQ-OW-2025-0322-0052,EPA,EPA-HQ-OW-2025-0322,Ghermandi et al.; Values of natural and human-made wetlands: a meta-analysis,Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:25Z,,0,0,09000064b8f1ed35
EPA-HQ-OW-2025-0322-0073,EPA,EPA-HQ-OW-2025-0322,Wu and Johnston; Hydrologic Comparison Between a Forested and a Wetland/Lake Dominated Watershed Using SWAT,Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:31Z,,0,0,09000064b8f1eee6
EPA-HQ-OW-2025-0322-0092,EPA,EPA-HQ-OW-2025-0322,U.S. Environmental Protection Agency and Department of the Army; WOTUS Notice: The Final Response to SCOTUS,Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:36Z,,0,0,09000064b8f256ce
EPA-HQ-OW-2025-0322-0102,EPA,EPA-HQ-OW-2025-0322,Michigan Department of Environment Great Lakes and Energy; Section 404 Program Annual Report Fiscal Year 2023,Supporting & Related Material,Report,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:39Z,,0,0,09000064b8f256d9
EPA-HQ-OW-2025-0322-0107,EPA,EPA-HQ-OW-2025-0322,"New Jersey Department of Environmental Protection; State of New Jersey Thirtieth Annual Report to USEPA, Region II For a State-Assumed Freshwater Wetlands Regulatory Program",Supporting & Related Material,Report,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:41Z,,0,0,09000064b8f256de
EPA-HQ-OW-2025-0322-0112,EPA,EPA-HQ-OW-2025-0322,Idaho Department of Environmental Quality (IDEQ); Idaho Pollutant Discharge Elimination System Program Description: Program Description,Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:42Z,,0,0,09000064b8f256e3
EPA-HQ-OW-2025-0322-0117,EPA,EPA-HQ-OW-2025-0322,Antecedent Precipitation Tool (APT) Version 3.0: Technical and User Guide,Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:57Z,,0,0,09000064b90871a3
EPA-HQ-OW-2025-0322-0119,EPA,EPA-HQ-OW-2025-0322,"The Daniel Ball, 10 Wall. (77 U.S.) 557 (1871)",Supporting & Related Material,Decision,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:57Z,,0,0,09000064b90871a5
EPA-HQ-OW-2025-0322-0120,EPA,EPA-HQ-OW-2025-0322,Regulatory Impact Analysis for the Proposed Rule,Supporting & Related Material,Analysis,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:57Z,,0,0,09000064b9088685
EPA-HQ-OW-2025-0322-0030,EPA,EPA-HQ-OW-2025-0322,Regulatory Guidance Letter 16-01 (Jurisdictional Determinations),Supporting & Related Material,Guidance,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:19Z,,0,0,09000064b8f18852
EPA-HQ-OW-2025-0322-0005,EPA,EPA-HQ-OW-2025-0322,"Solid Waste Agency of Northern Cook County v. U.S. Army Corps of Engineers, 531 U.S. 159 (2001)",Supporting & Related Material,Decision,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:12Z,,0,0,09000064b8f18a6a
EPA-HQ-OW-2025-0322-0011,EPA,EPA-HQ-OW-2025-0322,53 FR 20764 (1988 EPA Regulations),Supporting & Related Material,Publication - Previous/Related FR Notice,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:14Z,,0,0,09000064b8f18ae3
EPA-HQ-OW-2025-0322-0018,EPA,EPA-HQ-OW-2025-0322,33 CFR Part 328 - Definition of Waters of the United States (Corps' regulations defining waters of the United States),Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:16Z,,0,0,09000064b8f18b0c
EPA-HQ-OW-2025-0322-0032,EPA,EPA-HQ-OW-2025-0322,Methodology for Identification of Intermittent and Perennial Streams and Their Origins (North Carolina),Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:20Z,,0,0,09000064b8f19960
EPA-HQ-OW-2025-0322-0051,EPA,EPA-HQ-OW-2025-0322,Fritz et al.; Comparing the Extent and Permanence of Headwater Streams From Two Field Surveys to Values From Hydrographic Databases and Maps,Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:25Z,,0,0,09000064b8f1cc43
EPA-HQ-OW-2025-0322-0045,EPA,EPA-HQ-OW-2025-0322,Chaikumbung et al.; The economic value of wetlands in developing countries: A meta-regression analysis,Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:23Z,,0,0,09000064b8f1e584
EPA-HQ-OW-2025-0322-0096,EPA,EPA-HQ-OW-2025-0322,U.S. Environmental Protection Agency; Guidelines for Preparing Economic Analyses,Supporting & Related Material,Publication - USEPA,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:37Z,,0,0,09000064b8f256d3
EPA-HQ-OW-2025-0322-0035,EPA,EPA-HQ-OW-2025-0322,Richardson et al.; A functional definition to distinguish ponds from lakes and wetlands,Supporting & Related Material,Publication,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:21Z,,0,0,09000064b8f19963
EPA-HQ-OW-2025-0322-0095,EPA,EPA-HQ-OW-2025-0322,U.S. Environmental Protection Agency; Regulatory Impact Analysis for the Final Amendments to the Oil Pollution Prevention Regulations (40 CFR PART 112): Volume I,Supporting & Related Material,Analysis,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:37Z,,0,0,09000064b8f256d2
EPA-HQ-OW-2025-0322-0113,EPA,EPA-HQ-OW-2025-0322,U.S. Environmental Protection Agency; SPCC Guidance for Regional Inspectors,Supporting & Related Material,Publication - USEPA,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:42Z,,0,0,09000064b8f256e4
EPA-HQ-OW-2025-0322-0116,EPA,EPA-HQ-OW-2025-0322,Senate Report No. 92-414 (1971),Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:56Z,,0,0,09000064b9085f5d
EPA-HQ-OW-2025-0322-0020,EPA,EPA-HQ-OW-2025-0322,2003 SWANCC Guidance,Supporting & Related Material,Publication - Previous/Related FR Notice,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:16Z,,0,0,09000064b8f18b52
EPA-HQ-OW-2025-0322-0086,EPA,EPA-HQ-OW-2025-0322,"U.S. Environmental Protection Agency; EPA Administrator Zeldin Reaffirms EPA’s Indian Policy, Hosts National Tribal Caucus Meeting in DC",Supporting & Related Material,"Press Release, Public Announcement/Notice",2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:35Z,,0,0,09000064b8f256c8
EPA-HQ-OW-2025-0322-0008,EPA,EPA-HQ-OW-2025-0322,"Sackett v. Environmental Protection Agency, 598 U.S. 651 (2023)",Supporting & Related Material,Decision,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:13Z,,0,0,09000064b8f18a7f
EPA-HQ-OW-2025-0322-0009,EPA,EPA-HQ-OW-2025-0322,"WOTUS Notice: The Final Response to SCOTUS; 90 FR 13428 (March 24, 2025)",Supporting & Related Material,Publication - Previous/Related FR Notice,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:14Z,,0,0,09000064b8f18ab7
EPA-HQ-OW-2025-0322-0015,EPA,EPA-HQ-OW-2025-0322,The Navigable Waters Protection Rule: Definition of Waters of the United States (NWPR),Supporting & Related Material,Publication - Previous/Related FR Notice,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:15Z,,0,0,09000064b8f18aea
EPA-HQ-OW-2025-0322-0022,EPA,EPA-HQ-OW-2025-0322,Memorandum to the Field Concerning the Proper Implementation of “Continuous Surface Connection” Under the Definition of “Waters of the United States” Under the Clean Water Act (2025 Continuous Surface Connection Guidance),Supporting & Related Material,Guidance,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:17Z,,0,0,09000064b8f18b61
EPA-HQ-OW-2025-0322-0027,EPA,EPA-HQ-OW-2025-0322,Jones; Improved Automated Detection of Subpixel-Scale Inundation—Revised Dynamic Surface Water Extent (DSWE) Partial Surface Water Tests,Supporting & Related Material,Publication,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:18Z,,0,0,09000064b8f18c3f
EPA-HQ-OW-2025-0322-0055,EPA,EPA-HQ-OW-2025-0322,Hafen et al.; The influence of climate variability on the accuracy of NHD perennial and nonperennial stream classifications,Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:26Z,,0,0,09000064b8f1ed4a
EPA-HQ-OW-2025-0322-0088,EPA,EPA-HQ-OW-2025-0322,U.S. Environmental Protection Agency; Mapping the Truth,Supporting & Related Material,Publication - USEPA,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:35Z,,0,0,09000064b8f256ca
EPA-HQ-OW-2025-0322-0090,EPA,EPA-HQ-OW-2025-0322,U.S. Environmental Protection Agency; NPDES State Program Authorization Information,Supporting & Related Material,Fact/Data Sheet,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:36Z,,0,0,09000064b8f256cc
EPA-HQ-OW-2025-0322-0101,EPA,EPA-HQ-OW-2025-0322,U.S. Environmental Protection Agency; Public Outreach and Stakeholder Engagement Activities,Supporting & Related Material,"Press Release, Public Announcement/Notice",2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:38Z,,0,0,09000064b8f256d8
EPA-HQ-OW-2025-0322-0124,EPA,EPA-HQ-OW-2025-0322,Documentation of OMB Review Under Executive Order 12866,Supporting & Related Material,Interagency Review,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:58Z,,0,0,09000064b908a2f8
EPA-HQ-OW-2025-0322-0042,EPA,EPA-HQ-OW-2025-0322,BenDor et al.; Estimating the Size and Impact of the Ecological Restoration Economy,Supporting & Related Material,Publication,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:23Z,,0,0,09000064b8f1e553
EPA-HQ-OW-2025-0322-0070,EPA,EPA-HQ-OW-2025-0322,"Watson et al.; Quantifying Flood Mitigation Services: The Economic Value of Otter Creek Wetlands and Floodplains to Middlebury, VT",Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:30Z,,0,0,09000064b8f1eeb3
EPA-HQ-OW-2025-0322-0075,EPA,EPA-HQ-OW-2025-0322,"Commission for Environmental Cooperation; North American Land Cover, 2020 (Landsat, 30m)",Supporting & Related Material,Data,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:31Z,,0,0,09000064b8f1f021
EPA-HQ-OW-2025-0322-0023,EPA,EPA-HQ-OW-2025-0322,U.S. Environmental Protection Agency (EPA) and U.S. Army Corps of Engineers (Corps) Process for Elevating and Coordinating Specific Draft Determinations under the Clean Water Act (CWA) (June 2020),Supporting & Related Material,Memorandum,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:17Z,,0,0,09000064b8f18bf9
EPA-HQ-OW-2025-0322-0054,EPA,EPA-HQ-OW-2025-0322,"Greenhill et al.; Machine learning predicts which rivers, streams, and wetlands the Clean Water Act regulates",Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:26Z,,0,0,09000064b8f1ed42
EPA-HQ-OW-2025-0322-0057,EPA,EPA-HQ-OW-2025-0322,Hopkins et al.; A Method to Quantify and Value Floodplain Sediment and Nutrient Retention Ecosystem Services,Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:27Z,,0,0,09000064b8f1ed59
EPA-HQ-OW-2025-0322-0059,EPA,EPA-HQ-OW-2025-0322,"Lawrence et al.; Valuation of the Flood Attenuation Ecosystem Service in Difficult Run, VA, USA.",Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:27Z,,0,0,09000064b8f1ed64
EPA-HQ-OW-2025-0322-0062,EPA,EPA-HQ-OW-2025-0322,Nag et al.; Emission of Greenhouse Gases and Soil Carbon Sequestration in a Riparian Marsh Wetland in Central Ohio,Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:28Z,,0,0,09000064b8f1edb9
EPA-HQ-OW-2025-0322-0065,EPA,EPA-HQ-OW-2025-0322,Richardson et al.; Integrated stream and wetland restoration: A watershed approach to improved water quality on the landscape,Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:29Z,,0,0,09000064b8f1edf4
EPA-HQ-OW-2025-0322-0078,EPA,EPA-HQ-OW-2025-0322,Department of Commerce and National Oceanic and Atmospheric Administration; Guidance for Facility and Vessel Response Plans Fish and Wildlife and Sensitive Environments. 59 FR 7314,Supporting & Related Material,Publication - Previous/Related FR Notice,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:32Z,,0,0,09000064b8f1f02c
EPA-HQ-OW-2025-0322-0104,EPA,EPA-HQ-OW-2025-0322,"White House Office on Environmental Policy; Protecting America's Wetlands: A Fair, Flexible, and Effective Approach",Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:40Z,,0,0,09000064b8f256db
EPA-HQ-OW-2025-0322-0121,EPA,EPA-HQ-OW-2025-0322,Summary of Pre-Proposal Listening Sessions,Supporting & Related Material,Report,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:58Z,,0,0,09000064b90897d8
EPA-HQ-OW-2025-0322-0049,EPA,EPA-HQ-OW-2025-0322,"Evenson et al.; Depressional Wetlands Affect Watershed Hydrological, Biogeochemical, and Ecological Functions",Supporting & Related Material,Publication - USEPA,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:24Z,,0,0,09000064b8f1e5ed
EPA-HQ-OW-2025-0322-0056,EPA,EPA-HQ-OW-2025-0322,Harvey et al.; Ground Water Recharge and Discharge in the Central Everglades,Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:26Z,,0,0,09000064b8f1ed54
EPA-HQ-OW-2025-0322-0060,EPA,EPA-HQ-OW-2025-0322,Martinez-Martinez et al.; Modeling the Hydrological Significance of Wetland Restoration Scenarios,Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:27Z,,0,0,09000064b8f1ed87
EPA-HQ-OW-2025-0322-0064,EPA,EPA-HQ-OW-2025-0322,Pastick et al.; Distribution of near-surface permafrost in Alaska: Estimates of present and future conditions,Supporting & Related Material,Publication - Copyrighted Materials,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:29Z,,0,0,09000064b8f1edc9
EPA-HQ-OW-2025-0322-0118,EPA,EPA-HQ-OW-2025-0322,Additional Information on the Antecedent Precipitation Tool (APT),Supporting & Related Material,Fact/Data Sheet,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:57Z,,0,0,09000064b90871a4
EPA-HQ-OW-2025-0322-0031,EPA,EPA-HQ-OW-2025-0322,Regulatory Guidance Letter 05-05 (Guidance on Ordinary High water Mark Identification),Supporting & Related Material,Guidance,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:19Z,,0,0,09000064b8f18853
EPA-HQ-OW-2025-0322-0003,EPA,EPA-HQ-OW-2025-0322,Federal Water Pollution Control Act Amendments of 1972 (Clean Water Act),Supporting & Related Material,Publication - Other Governmental,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:12Z,,0,0,09000064b8f18a3a
EPA-HQ-OW-2025-0322-0006,EPA,EPA-HQ-OW-2025-0322,"Rapanos v. United States, 547 U.S. 715 (2006)",Supporting & Related Material,Decision,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:13Z,,0,0,09000064b8f18a6e
EPA-HQ-OW-2025-0322-0014,EPA,EPA-HQ-OW-2025-0322,Proposed Rule: Revised Definition of “Waters of the United States” (84 FR 4154),Supporting & Related Material,Publication - Previous/Related FR Notice,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:15Z,,0,0,09000064b8f18ae8
EPA-HQ-OW-2025-0322-0016,EPA,EPA-HQ-OW-2025-0322,"Revised Definition of ""Waters of the United States"" (2023 Rule)",Supporting & Related Material,Publication - Previous/Related FR Notice,2025-11-20T05:00:00Z,2025,11,,,2025-11-20T18:43:15Z,,0,0,09000064b8f18b05