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 961 to 980.[First/Prev] 45, 46, 47, 48, 49, 50, 51, 52 [Next/Last]
Date of Issuance State Title EPA Region/Headquarters Office Document Type
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
07/12/2024 UT CATEX for Ogden City Corporation's Ogden Wellfield and Canyon Water Line Replacement HQ CATEX
11/21/2023 TN City of Memphis' Stormwater Upgrades Project HQ CATEX
11/14/2023 IL Bloomington and Normal Water Reclamation District's Bloomington-Normal Wastewater System Modernization and Rehabilitation Program HQ CATEX
09/06/2023 TX Sharyland Water System Infrastructure Improvements CATEX HQ CATEX
09/06/2023 MO MSD Project Clear - Bissell and Lemay Service Area Improvements Project CATEX HQ CATEX
07/06/2023 OR Oregon City's Water Rehabilitation, Resiliency, and Improvements Project HQ CATEX
03/20/2023 PA Categorical Exclusion Pittsburgh Water and Sewer Authority's Clearwell Replacement Projects Phase 1 HQ CATEX
08/16/2021 CA Categorical Exclusion for Orange County Water District¿s PFAS Treatment Facilities Project HQ CATEX
08/10/2021 MA Categorical Exclusion for Springfield Water and Sewer Commission's Water and Wastewater Infrastructure Renewal Program HQ CATEX
03/09/2021 LA Categorical Exclusion for Sewerage and Water Board of New Orleans Sewer and Water Line Rehabilitation Project HQ CATEX
03/05/2021 DC Categorical Exclusion for DC Water and Sewer Authority's Comprehensive Infrastructure Repair, Rehabilitation, and Replacement Program 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
1,120 items found, displaying 961 to 980.[First/Prev] 45, 46, 47, 48, 49, 50, 51, 52 [Next/Last]