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 1 to 20.[First/Prev] 1, 2, 3, 4, 5, 6, 7, 8 [Next/Last]
Date of Issuance State Title EPA Region/Headquarters Office Document Type
09/11/2025 ME City of Bath for Commercial Street Wastewater Infrastructure Upgrades 1 CATEX
08/26/2025 MA City of New Bedford for Quittacas Water Treatment Plant Upgrades Project 1 CATEX
08/22/2025 VT Edward Farrar Utility District, Waterbury, VT - Waterline Expansion Project - CatEx Determination 1 CATEX
08/20/2025 MA Town of Spencer, MA for Sewer Collection System Upgrades 1 CATEX
08/19/2025 ME Mechanic Falls Sanitary District, ME for Wastewater Infrastructure Improvements 1 CATEX
08/15/2025 MA Pioneer Valley Planning Commission for Town of Belchertown Water Project 1 CATEX
08/13/2025 MA Town of Reading Maillet Sommes and Morgan Stormwater Wetlands project 1 CATEX
08/12/2025 ME Town of Winterport Water District for Wastewater Treatment Facility Upgrades 1 CATEX
08/08/2025 MA City of Amesbury, MA for Water Main Upgrades 1 CATEX
08/07/2025 ME Town of Lubec, Maine for Wastewater Infrastructure Improvements 1 EA/FONSI
08/07/2025 MA Town of Swansea, MA for Construction of Route 6 Corridor Sewer Collection System 1 EA/FONSI
08/01/2025 MA Town of North Reading, MA Downtown Low Pressure and Gravity Sewer Construction 1 CATEX
07/30/2025 ME City of Brewer, ME Levenseller Drinking Water Tank Rehabilitation Project 1 CATEX
07/23/2025 MA Town of Wilmington, MA for Water System Improvements 1 CATEX
07/23/2025 ME Ogunquit Sewer District, ME for Wastewater Infrastructure Improvements 1 CATEX
07/22/2025 ME Richmond Utilities District for Drinking Water Infrastructure Improvements 1 CATEX
06/25/2025 ME York Sewer District, ME for Wastewater Treatment Facility Improvements Project 1 CATEX
06/05/2025 MA Burlington School District Stormwater Treatment Project 1 CATEX
06/04/2025 RI Town of Warren, RI for Pump Station Upgrades 1 CATEX
06/03/2025 MA Medway MA Green Infrastructure Project 1 CATEX
1,276 items found, displaying 1 to 20.[First/Prev] 1, 2, 3, 4, 5, 6, 7, 8 [Next/Last]