Environmental Impact Statement (EIS) Database

The Environmental Impact Statement (EIS) Database provides information about EISs prepared by federal agencies, as well as EPA's comments concerning the EISs.

All EISs are filed with EPA, and EPA publishes a "Notice of Availability" each week in the Federal Register. The "Notice of Availability" is the start of the 45-day public comment period for Draft EISs. This notice is also the start of the 30-day "wait period" for Final EISs, in which agencies are generally required to wait 30 days before making a decision on a proposed action.

This database contains:

  • Records of all EISs received by EPA since 1987
  • EPA comment letters on EISs since 2001
  • Electronic (PDF) versions of EISs received by EPA since October 2012

For questions regarding the project, the EIS, or the list of cooperating agencies (where applicable), please contact the lead agency directly.



Search the EIS database by:

Title

EIS titles containing the following words or phrases. Including and/or creates a multiple word search.
Example: Mountain and Roadway.

Federal Register Publication Date (mm/dd/yyyy)

From To

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Agency

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Only EISs with Comment Letters?

Check the box to search for EISs with EPA comment letters.
*If all search criteria are left empty, all EIS records will be returned.
25 items found, displaying 1 to 20.[First/Prev] 1, 2 [Next/Last]
Title Document EPA Comment Letter Date Federal Register Date Agency State Download Documents
Gold Butterfly Project Final Supplement 02/03/2023 Forest Service MT Download EIS

Final Supplemental Environmental Impact Statement for the Willow Master Development Plan, Alaska Final Supplement 02/03/2023 Bureau of Land Management AK Download EIS - Set 1
Download EIS - Set 2


Canadian Pacific Acquisition of Kansas City Southern Final 02/03/2023 Surface Transportation Board MO Download EIS - Set 1
Download EIS - Set 2
Download EIS - Set 3


Beddown of a Foreign Military Sales Pilot Training Center at Ebbing Air National Guard Base, Arkansas or Selfridge Air National Guard Base, Michigan Final 02/03/2023 United States Air Force Multi Download EIS

Expansion and Modernization of the Raul Hector Castro Land Port of Entry and Proposed Commercial Land Port of Entry in Douglas, Arizona Draft 01/27/2023 General Services Administration AZ Download EIS

Valley Connector Expansion Project Final 01/27/2023 Federal Energy Regulatory Commission Multi Download EIS

CP2 LNG and CP Express Project Draft 01/27/2023 Federal Energy Regulatory Commission Multi Download EIS

Three Rivers Interconnection Project Final 01/20/2023 Federal Energy Regulatory Commission IL Download EIS

US 380 McKinney Draft 01/20/2023 Texas Department of Transportation TX Download EIS - Set 1
Download EIS - Set 2
Download EIS - Set 3


Lava Ridge Wind Project Draft 01/20/2023 Bureau of Land Management ID Download EIS - Set 1
Download EIS - Set 2


North Dakota Resource Management Plan Revision Draft 01/20/2023 Bureau of Land Management ND Download EIS

Gulf of Mexico OCS Oil and Gas Lease Sales 259 and 261: Final Supplemental Environmental Impact Statement Final Supplement 01/13/2023 Bureau of Ocean Energy Management Multi Download EIS

Disposal of Mine Waste at the United Nuclear Corporation Mill Site in McKinley County, New Mexico Final 01/13/2023 Nuclear Regulatory Commission NM Download EIS

Alaska LNG Project Final Supplement 01/13/2023 Department of Energy AK Download EIS

I-35 Capital Express Central Project Draft 01/06/2023 Texas Department of Transportation TX Download EIS - Set 1
Download EIS - Set 2
Download EIS - Set 3


Mendenhall Glacier Visitor Facility Improvements Draft Supplement 01/06/2023 Forest Service AK Download EIS

New England Wind Project Draft 12/23/2022 Bureau of Ocean Energy Management MA Download EIS

Mountain Valley Pipeline and Equitrans Expansion Project Draft Supplement 12/23/2022 Forest Service Multi Download EIS

Sunrise Wind Project Draft 12/16/2022 Bureau of Ocean Energy Management Multi Download EIS - Set 1
Download EIS - Set 2
Download EIS - Set 3


Coastal Virginia Offshore Wind Commercial Project Draft 12/16/2022 Bureau of Ocean Energy Management VA Download EIS

25 items found, displaying 1 to 20.[First/Prev] 1, 2 [Next/Last]