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
1,042 items found, displaying 821 to 840.[First/Prev] 38, 39, 40, 41, 42, 43, 44, 45 [Next/Last]
Date of Issuance State Title EPA Region/Headquarters Office Document Type
10/15/2024 MA Gardner MA FY2023 Community Grant for Water Transmission Main Project Environmental Determination 1 CATEX
07/25/2014 VI George Simmons Wastewater Treatment Plant Upgrades 2 CATEX
10/10/2018 NY Gerry Pond Park Water Quality Improvements Project 2 EA/FONSI
04/23/2015 IL Gillespie School District (Macoupin County) 5 EA/FONSI
11/14/2013 AL Glen Allen Waterline Extension Project Fayette County Alabama 4 EA/FONSI
01/20/2022 NJ Glenwood Avenue Stormwater Drainage System Improvements 2 CATEX
06/22/2016 CO Grand Mesa Metropolitan District #2, Colorado; Wastewater Treatment Plant and Sewer Collection Improvements 8 CATEX
08/16/2017 DC Gravity Thickeners Upgrades Phase II 3 CATEX
12/19/2023 ME Gray Water District Lagoon Sludge Dredging 1 CATEX
02/06/2025 MI Grosse Ile MI FY23 CDS CATEX 5 CATEX
06/14/2018 CA Groundwater Replenishment System Project Final Expansion and Groundwater Replenishment System Water Conveyance Facilities Project 3 CATEX
05/01/2015 TT Guam Waterworks Authority Sanitary Sewer Evaluation Survey (SSES) Based Collection System Repair for Agat-Santa Rita, Route 1-Asan to Adelup and Umatac-Merizo Service Areas, Guam 9 CATEX
09/22/2016 TT Guam Waterworks Authority SCADA system 9 CATEX
09/22/2016 TT Guam Waterworks Authority Water Booster Pump Station Rehabilitation 9 CATEX
12/05/2014 TT GWA 2014 Deep Wells Rehab Project 9 CATEX
10/29/2015 TT GWA Sanitary Sewer Evaluation Survey Based Improvements-Baza Gardens and Talofofo 9 FONSI
04/05/2024 GA Gwinnett County for Replacement and Upgrade of Aged Water Distribution Mains 4 CATEX
11/20/2024 HI Hawaii_County_Large_Water_Meter_Replacement_CATEX_11.2024 9 CATEX
11/20/2024 HI Hawaii County Large Water Meter Replacement 9 CATEX
11/14/2024 CA Highland Avenue Well Project CATEX 9 CATEX
1,042 items found, displaying 821 to 840.[First/Prev] 38, 39, 40, 41, 42, 43, 44, 45 [Next/Last]