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
1,120 items found, displaying 241 to 260.[First/Prev] 9, 10, 11, 12, 13, 14, 15, 16 [Next/Last]
Date of Issuance State Title EPA Region/Headquarters Office Document Type
05/21/2014 CA Elysian Park Water Recycling Project Phase 1 City of Los Angeles California 9 EA
04/24/2014 CA Regional Recycled Water Project Phase 2 County of Los Angeles California 9 FONSI
04/24/2014 CA Regional Recycled Water Project Phase 2 County of Los Angeles California 9 EA
03/31/2014 CA Main Line Sewer Replacement City of Alhambra California 9 CATEX
03/27/2014 CA Wastewater Treatment Plan Upgrade Project for the City of Galt California 9 CATEX
03/14/2014 CA Wastewater Collection Rehabilitation for Main Lines in Tijuana Mexico 9 EA/FONSI
02/28/2014 AZ Douglas Wastewater Treatment Plant Upgrade and Bay Acres Colonia Wastewater Collection System Expansion - Public Notice for the Draft Finding of No Significant Impact Douglas AZ 9 EA/FONSI
02/04/2014 00 Wastewater Collection Rehabilitation for Main Lines in Tijuana Mexico 9 FONSI
02/04/2014 00 Wastewater Collection Rehabilitation for Main Lines in Tijuana Mexico 9 EA
01/07/2014 AZ Douglas Wastewater Treatment Plant Upgrade and Bay Acres Colonia Wastewater Collection System Expansion City of Douglas Arizona 9 FONSI
01/07/2014 AZ Douglas Wastewater Treatment Plant Upgrade and Bay Acres Colonia Wastewater Collection System Expansion City of Douglas Arizona 9 EA
09/19/2013 CA Expansion of Drinking Water Distribution and Wastewater Collection Services to Colonia Luis Donaldo Colosio and Surrounding Areas 9 EA/FONSI
08/22/2013 NV Colony Water and Sewer Upgrage Project Las Vegas Nevada 9 CATEX
05/22/2025 MT EPA Clean School Bus Program Grant to Harlow Bus Sales for Installation of Electric Vehicle Charging Stations 8 CATEX
04/15/2025 UT Community Grant to the Taylorsville-Bennion Improvement District for the Waterline Replacement Project 8 CATEX
04/01/2025 CO Community Grant to the City of Aurora for Pressure Regulating Valve Relocations 8 CATEX
03/18/2025 CO Community Grant to the City of Gunnison for Intake Structure and Well Construction for Water Treatment Plant Project 8 EA
01/15/2025 CO Community Grant to the City of Trinidad for a Water Infrastructure Project 8 CATEX
01/08/2025 CO Community Grant to the South Adams County Water and Sanitation District for PFAS Drinking Water Treatment Plant Project 8 CATEX
01/08/2025 UT Community Grant to the City of Logan, Logan City for the Biodigester project 8 CATEX
1,120 items found, displaying 241 to 260.[First/Prev] 9, 10, 11, 12, 13, 14, 15, 16 [Next/Last]