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 101 to 120.[First/Prev] 2, 3, 4, 5, 6, 7, 8, 9 [Next/Last]
Date of Issuance State Title EPA Region/Headquarters Office Document Type
08/25/2016 VI St. Croix Manholes Rehabilitation 2 CATEX
06/01/2016 LA St. Bernard Parish Sewer Lift Station Upgrade Project Request for Categorical Exclusion 6 CATEX
04/28/2025 MA Springfield Water and Sewer Commission for New West Parish Filters Water Treatment Plant 1 CATEX
12/06/2023 OH Southwest Licking Community Water and Sewer District 161 Water Tower Project 5 EA/FONSI
06/20/2025 CA South Tahoe Public Utility District for Critical Water Infrastructure Replacements 9 CATEX
08/08/2024 NV Southern Nevada Water Authority's Septic Conversion Program 9 CATEX
07/26/2024 NH Southern District YMCA Camp Lincoln at Great Pond, Kingston NH, erosion mitigation project 1 CATEX
10/02/2017 MN South Bend Township, Blue Earth County, MN Water Supply Well 5 CATEX
09/10/2024 CA Soquel Creek Water District for a Water Reliability Improvement Project 9 CATEX
11/26/2024 CA Solano Irrigation District CATEX for Quail Canyon Project 9 CATEX
12/23/2024 RI Smithfield RI 2023 Community Grant for Route 116 Water Main Project 1 CATEX
08/25/2015 DC Small Diameter Water Main Replacements 11 3 CATEX
08/01/2017 DC Small Diameter Water Main Replacements: Contracts 12A 12B1 and 12B2 3 CATEX
06/13/2018 DC Small Diameter Water Main Replacements: Contract 13A 3 CATEX
08/01/2013 DC Small Diameter Water Main Replacement Drinking Water Improvements District of Columbia 3 CATEX
06/13/2019 CA Silicon Valley Clean Water Regional Environmental Sewer Conveyance Upgrade (RESCU) Project 3 CATEX
09/06/2023 TX Sharyland Water System Infrastructure Improvements CATEX HQ CATEX
02/14/2024 MN Shakopee Mdewakanton Sioux Community FY2023 CDS Recycling Project 5 EA/FONSI
12/29/2013 KY Sewer System Extensions and Improvements Project South Campbellsville Kentucky 4 EA/FONSI
12/10/2013 MS Sewer Rehabilitation Project Brookhaven Mississippi 4 CATEX
1,276 items found, displaying 101 to 120.[First/Prev] 2, 3, 4, 5, 6, 7, 8, 9 [Next/Last]