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
1,276 items found, displaying 61 to 80.[First/Prev] 1, 2, 3, 4, 5, 6, 7, 8 [Next/Last]
Date of Issuance State Title EPA Region/Headquarters Office Document Type
08/08/2023 CT Categorical Exclusion, Community Grant for the Lake Gaillard Water Treatment Plant HVAC and Electrical Improvements Project, South Central Connecticut Regional Water Authority 1 CATEX
08/09/2023 CT Categorical Exclusion, Community Grant for the Lake Saltonstall Water Treatment Plant Electrical Upgrades Project, South Central Connecticut Regional Water Authority 1 CATEX
08/08/2023 CT Categorical Exclusion, Community Grant for the Seymour Well Treatment Facility Generator Replacement Project, South Central Connecticut Regional Water Authority 1 CATEX
10/23/2024 MA Categorical Exclusion, FY2023 Community Grant for River Terrace Sewer Separation Project – Phase A, City of Holyoke, Massachusetts 1 CATEX
07/06/2017 Other Categorical Exclusion: Reissuance of EPA's National Pollutant Discharge Elimination System General Permit for discharges from the oil and gas extraction point source to the territorial seas of Texas 6 CATEX
07/06/2017 Other Categorical Exclusion: Reissuance of the National Pollutant Discharge Elimination System General Permit for discharges from the oil and gas extraction point source to the coastal waters of Texas 6 CATEX
12/13/2021 TX Categorical Exclusion City of Pflugerville's Water Treatment Plant Expansion Project OW CATEX
03/05/2021 DC Categorical Exclusion for DC Water and Sewer Authority's Comprehensive Infrastructure Repair, Rehabilitation, and Replacement Program HQ CATEX
08/16/2021 CA Categorical Exclusion for Orange County Water District¿s PFAS Treatment Facilities Project HQ CATEX
12/01/2021 FL Categorical Exclusion for Sarasota County Bee Ridge Water Reclamation Facility Expansion and Advanced Wastewater Treatment Conversion Project OW CATEX
03/09/2021 LA Categorical Exclusion for Sewerage and Water Board of New Orleans Sewer and Water Line Rehabilitation Project HQ CATEX
08/10/2021 MA Categorical Exclusion for Springfield Water and Sewer Commission's Water and Wastewater Infrastructure Renewal Program HQ CATEX
05/13/2020 GA Categorical Exclusion for the City of Atlanta North Fork Storage Tank & Pump Station Project OW CATEX
02/09/2020 NY Categorical Exclusion For the City of Cortland Clinton Avenue Gateway Project OW CATEX
03/02/2020 TN Categorical Exclusion For the City of Memphis T.E. Maxson WWTF Process and Biosolids Upgrades Program OW CATEX
04/29/2020 FL Categorical Exclusion For the City of North Miami Beach Norwood Water Treatment Plant Upgrade and Transmission Main Improvements and Replacements Project OW CATEX
04/24/2018 NE Categorical Exclusion for the City of Omaha's Saddle Creek Retention Treatment Basin Project OW CATEX
10/27/2020 CA Categorical Exclusion for the City of Sunnyvale¿s Cleanwater Program Phase 2 Project HQ CATEX
04/29/2020 WA Categorical Exclusion For the City of Tacoma Central Treatment Plant Electrical Distribution System Replacement Project OW CATEX
05/31/2018 MO Categorical Exclusion For the DC-02 & DC-03 Sanitary Relief (Brentwood Blvd to Conway Rd) Phase III/IV and the Deer Creek Sanitary Tunnel Pump Station OW CATEX
1,276 items found, displaying 61 to 80.[First/Prev] 1, 2, 3, 4, 5, 6, 7, 8 [Next/Last]