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
1,034 items found, displaying 81 to 100.[First/Prev] 1, 2, 3, 4, 5, 6, 7, 8 [Next/Last]
Date of Issuance State Title EPA Region/Headquarters Office Document Type
03/20/2023 PA Categorical Exclusion Pittsburgh Water and Sewer Authority's Clearwell Replacement Projects Phase 1 HQ CATEX
01/15/2021 PRO Categorical Exclusion - Reissuance of EPA¿s National Pollutant Discharge Elimination System (NPDES) General Permit for Stormwater Discharges from Industrial Activities HQ CATEX
04/11/2024 NH CATEX Determination for Cascade Flats Water Service Line Replacement Project, Gorham, NH 1 CATEX
06/09/2024 AL CATEX for Birmingham Water Works Board Infrastructure Repair and Rehabilitation Project OW CATEX
02/26/2024 MI CATEX for City of Grand Rapids 5 CATEX
12/30/2024 MI CATEX for City of Richmond, MI FY24 Community Grant 5 CATEX
02/21/2025 IL CATEX for City of Waukegan Water Works Improvement Project - Community Grant 5 CATEX
11/21/2023 OH CATEX for Cleveland Water Potable Water System Upgrade Community Grant 5 CATEX
03/14/2025 CA CATEX for Community Grant # CG 97T27401-0 North Tahoe PUD Waterline Replacement 9 CATEX
10/27/2023 CA CATEX for Geotechnical Investigations and Design and Planning for the proposed Pacheco Reservoir Expansion OW CATEX
02/19/2025 MI CATEX for Great Lakes Water Authority FY22 Community Grant 5 CATEX
06/10/2024 MI CATEX for Grosse Ile, MI WWTP 5 CATEX
11/26/2024 WA CATEX for King County's Wastewater Improvements Project- Tranche 2 OW CATEX
01/18/2024 WA CATEX for King County Wastewater Treatment Division's Wastewater Improvements Project OW CATEX
02/21/2025 IL CATEX for Lake County New Century Town Wastewater Treatment Plant Project - Community Grant 5 CATEX
03/27/2024 MI CATEX for Leoni Township WWTP Improvements 5 CATEX
12/06/2018 FL CATEX for Miami-Dade Water and Sewer Department Ocean Outfall Discharge Reduction and Resiliency Enhancement Project 3 CATEX
11/22/2024 NH CATEX for Nashua Street Water Main Replacement in Milford, NH 1 CATEX
10/29/2024 DE CATEX for New Castle's Christina River Force Main Rehabilitation Project OW CATEX
07/12/2024 UT CATEX for Ogden City Corporation's Ogden Wellfield and Canyon Water Line Replacement HQ CATEX
1,034 items found, displaying 81 to 100.[First/Prev] 1, 2, 3, 4, 5, 6, 7, 8 [Next/Last]