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
04/12/2024 CA Final San Bernardino Desert Knolls Wash Phase III Construction Channel Project 9 EA/FONSI
04/02/2024 CA Community Grant - City of Yucaipa Wilson III Basin Project 9 EA/FONSI
03/05/2024 CA CATEX for the Palmdale Water District's Pure Water Antelope Valley Project OW CATEX
01/31/2024 CA Draft Environmental Assessment of San Bernardino County Department of Public Works for the Desert Knolls Wash Phase III Construction Channel Project 9 EA/FONSI
10/27/2023 CA CATEX for Geotechnical Investigations and Design and Planning for the proposed Pacheco Reservoir Expansion OW CATEX
09/22/2023 CA Community Grant CATEX - EBMUD USL Project 9 CATEX
02/10/2023 CA Categorical Exclusion for the Upper Santa Ana River Watershed Infrastructure Financing Authority's Watershed Connect Phase 1 Program-Yucaipa Valley Water District Loan 1 Projects OW CATEX
02/10/2023 CA Categorical Exclusion for the Santa Clara Valley Water District's Safe, Clean Water and Natural Flood Protection Program (Safe Clean Water) OW CATEX
02/24/2022 CA Inland Empire Utilities Agency Regional Wastewater System Improvements Program OW CATEX
12/07/2021 CA Categorical Exclusion for the Sacramento County Water Agency Pipe Realignment and Meter Installation Project, WIFIA OW CATEX
08/16/2021 CA Categorical Exclusion for Orange County Water District¿s PFAS Treatment Facilities Project HQ CATEX
08/16/2021 CA Orange County Water District PFAS Groundwater Treatment Project 9 CATEX
10/27/2020 CA Categorical Exclusion for the City of Sunnyvale¿s Cleanwater Program Phase 2 Project HQ CATEX
09/09/2020 CA City of Stockton Regional Wastewater Control Facility Modifications Project 3 CATEX
04/13/2020 CA Inland Empire Utilities Agency Regional Water Recycling Plant No. 5 Expansion Project OW CATEX
04/13/2020 CA San Mateo-Foster City Public Financing Authority Wastewater Treatment Plant (WWTP) Upgrade and Expansion Project OW CATEX
06/13/2019 CA Silicon Valley Clean Water Regional Environmental Sewer Conveyance Upgrade (RESCU) Project 3 CATEX
06/20/2018 CA Biosolids Digester Facilities Project 3 CATEX
06/14/2018 CA Groundwater Replenishment System Project Final Expansion and Groundwater Replenishment System Water Conveyance Facilities Project 3 CATEX
12/23/2016 CA Chino Valley Municipal Water System Improvements project 9 EA/FONSI
1,034 items found, displaying 81 to 100.[First/Prev] 1, 2, 3, 4, 5, 6, 7, 8 [Next/Last]