Search EPA NEPA Compliance Documents

EPA's NEPA Compliance Database contains EPA's NEPA documents, issued after August 1, 2013, for its own actions. The database includes:

  • Categorical Exclusions (CATEX)
  • Environmental Assessments (EA)
  • Findings of No Significant Impacts (FONSI)

Search the NEPA database by:

Title

NEPA titles containing the following words or phrases. Including and/or creates a multiple word search.
Example: Mountain and Roadway.

Document Number

Document Type

For information on Environmental Impact Statements (EIS) prepared by EPA for its actions, go to the Environmental Impact Statement (EIS) Database.

State or Territory

EPA Region/Headquarters Office

Date of Issuance (mm/dd/yyyy)

From To
1,275 items found, displaying 1 to 20.[First/Prev] 1, 2, 3, 4, 5, 6, 7, 8 [Next/Last]
Date of Issuance State Title EPA Region/Headquarters Office Document Type
05/08/2015 Jordan Valley WCD Groundwater Extraction and Treatment Remedial Project in Southwest Jordan Valley (Final) 8 FONSI
01/16/2015 00 Reissuance of the National Pollutant Discharge Elimination System (NPDES) Multi-Sector General Permit for Stormwater Discharges Associated with Industrial Activity (MSGP) OW EA/FONSI
02/04/2014 00 Wastewater Collection Rehabilitation for Main Lines in Tijuana Mexico 9 EA
02/04/2014 00 Wastewater Collection Rehabilitation for Main Lines in Tijuana Mexico 9 FONSI
11/13/2013 00 Camargo Wastewater Collection Project Camargo Tamaulipas Mexico 6 EA/FONSI
12/21/2011 00 Issuance of a new source NPDES general permit for stormwater discharges from construction activities OW FONSI
07/21/2025 AK Aleut Corp Adak Island Solid Waste and Recycling Program HQ CATEX
07/02/2025 AK FY23 Community Grant - Tagiugmiullu Nunamiullu Housing Authority for Wastewater Replacement Project 10 CATEX
06/25/2025 AK ANCSA Ukpeagvik Inupiat Corporation NARL Old Powerhouse Site Characterization and Hazardous Building Materials Survey 10 CATEX
06/13/2025 AK Central Council Tlingit & Haida Indian Tribes of Alaska Southeast Alaska Tribal Composting & Recycling Program 10 CATEX
06/12/2025 AK ANCSA Aleut Corporation Public Works Building T1470 Monofill 10 CATEX
06/05/2025 AK Dillingham Landfill Improvements 10 EA/FONSI
04/17/2025 AK FY23 Community Grant for the City of Seldovia, Alaska for the Lower Section of Raw Water Transmission Line Replacement Project 10 CATEX
04/17/2025 AK FY24 Community Grant - Ketchikan Gateway Borough Water Distribution Main Improvements 10 CATEX
01/14/2025 AK FY23 Community Grant City of Palmer Wastewater Treatment System Upgrade Project 10 CATEX
12/23/2024 AK FY23 Community Grant for Municipality of Anchorage AK for Powder Reserve Project 10 CATEX
12/23/2024 AK FY23 Community Grant for Municipality of Anchorage AK for Ruane Road Culvert Replacement Project 10 CATEX
12/16/2024 AK FY 2023 Community Grant Nome Joint Utility Board Potable Water Distribution and Wastewater Collection Systems 10 CATEX
10/11/2024 AK City of Gustavus Recycling and Waste Management Improvements, FY24 Congressional Directed Spending 10 CATEX
09/19/2024 AK FY24 City of Pelican Sewer and Solid Waste Improvements (Phase 1 only) 10 CATEX
1,275 items found, displaying 1 to 20.[First/Prev] 1, 2, 3, 4, 5, 6, 7, 8 [Next/Last]