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 841 to 860.[First/Prev] 39, 40, 41, 42, 43, 44, 45, 46 [Next/Last]
Date of Issuance State Title EPA Region/Headquarters Office Document Type
04/18/2024 ME High St Pump Station Replacement, Ellsworth, ME 1 EA/FONSI
12/22/2020 WI Hoffman's Wissota Court Mobile Home Community Water Supply, Chippewa County, WI 5 CATEX
04/28/2025 HI Honolulu Board of Water supply: Kahilinai Place and Aiea Heights Drive Water System Improvements Project, Honolulu, HI 9 CATEX
05/05/2022 MD Howard County, Maryland's Safe & Sound Plan OW CATEX
06/21/2016 VI Humbug Pipeline 2 CATEX
02/08/2016 LA Hydrologic Restoration and Vegetative Planting in the Lac Des Allemands Swamp 6 EA/FONSI
02/24/2022 CA Inland Empire Utilities Agency Regional Wastewater System Improvements Program OW CATEX
04/13/2020 CA Inland Empire Utilities Agency Regional Water Recycling Plant No. 5 Expansion Project OW CATEX
06/14/2024 CA INSY Small scale Sorting and Transfer Station 9 CATEX
12/21/2011 00 Issuance of a new source NPDES general permit for stormwater discharges from construction activities OW FONSI
12/21/2011 NAT Issuance of a new source NPDES general permit for stormwater discharges from construction activities OW EA
09/04/2013 MS Itta Bena Pump Station and Stormwater Project Leflore County Mississippi 4 CATEX
06/10/2024 MI Jackson, MI CATEX for Pearl Loop 5 CATEX
05/10/2024 NH Jaffrey NH Wheeler Street Water Main Replacement Project 1 CATEX
02/12/2014 NJ Jefferson Township Wastewater Infrastructure Improvements 2 CATEX
05/08/2015 Jordan Valley WCD Groundwater Extraction and Treatment Remedial Project in Southwest Jordan Valley (Final) 8 FONSI
03/18/2015 UT Jordan Valley WCD Groundwater Extraction and Treatment Remedial Project in Southwest Jordan Valley Environmental Assessment/Preliminary FONSI 8 EA/FONSI
11/15/2023 AK Juneau Compost Facility 10 EA/FONSI
01/03/2024 AK Klawock Baling Facility Renovation Project 10 EA/FONSI
05/15/2015 CA LADWP Elysian Park 9 EA/FONSI
1,042 items found, displaying 841 to 860.[First/Prev] 39, 40, 41, 42, 43, 44, 45, 46 [Next/Last]