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 161 to 180.[First/Prev] 5, 6, 7, 8, 9, 10, 11, 12 [Next/Last]
Date of Issuance State Title EPA Region/Headquarters Office Document Type
10/02/2025 NV City of Reno Booth Street Sewer Siphon 9 CATEX
09/30/2025 NV 3 Mile Reservoir Rehabilitation, City of West Wendover, NV 9 CATEX
09/23/2025 AZ Maricopa-Stanfield Irrigation and Drainage District for Santa Rosa Canal Project 9 EA
09/15/2025 CA City of Turlock for Tully Road Sewer Line Rehabilitation 9 CATEX
09/12/2025 CA Adoption of a Categorical Exclusion for the Santa Clarita Valley Water Agency for Per- and Polyfluoroalkyl (PFAS) Treatment and Disinfection Facilities 9 CATEX
09/12/2025 CA Cambria Community Services District Water tanks Project 9 CATEX
09/11/2025 CA Rainbow MWD Lift Station and Sewer Improvements 9 CATEX
08/22/2025 CA Valley Center MWD Pipeline Replacement Project 9 CATEX
08/19/2025 CA Construction of Groundwater Wells at La Cienega Park to Enhance Local Water Supply, City of Beverly Hills, CA 9 CATEX
08/19/2025 CA Avenida Cordoba/Via Avila Storm Drain Improvements, San Clemente, CA 9 CATEX
07/30/2025 CA Dos Palos Water Meter Replacement Project 9 CATEX
07/23/2025 CA City of Oceanside for the Loma Alta Creek Sewer Relocation 9 CATEX
07/02/2025 CA City of Loyalton, CA 9 CATEX
06/30/2025 CA City of Lomita's Lomita Water System Improvement Project 9 CATEX
06/20/2025 CA South Tahoe Public Utility District for Critical Water Infrastructure Replacements 9 CATEX
06/12/2025 CA Olivenhain MWD for San Dieguito Valley Brackish Groundwater Desalination Project 9 CATEX
06/05/2025 CA City of Pomona CATEX for Well 34 Project EPA Community Grant 9 CATEX
05/08/2025 CA City of Pico Rivera PFAS Groundwater Treatment Project 9 CATEX
04/28/2025 HI Honolulu Board of Water supply: Kahilinai Place and Aiea Heights Drive Water System Improvements Project, Honolulu, HI 9 CATEX
04/23/2025 CA EPA Clean School Bus Program Grant to Porterville Unified School District for Installation of Electric Vehicle Charging Stations 9 CATEX
1,276 items found, displaying 161 to 180.[First/Prev] 5, 6, 7, 8, 9, 10, 11, 12 [Next/Last]