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

EPA Comment Letter Date (mm/dd/yyyy)

From To

Agency

State or Territory

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.
439 items found, displaying 1 to 20.[First/Prev] 1, 2, 3, 4, 5, 6, 7, 8 [Next/Last]
Title Document EPA Comment Letter Date Federal Register Date Agency State Download Documents
Dallas CBD Second Light Rail Alignment (D2 Subway) Final 04/09/2021 Federal Transit Administration TX Download EIS

Flower Garden Banks National Marine Sanctuary Expansion Final 01/06/2021 12/11/2020 National Oceanic and Atmospheric Administration Multi Download EIS

Download Comment Letters
Texas Gulflink Deepwater Port License Application Draft 01/21/2021 11/27/2020 U.S. Coast Guard Multi Download EIS

Download Comment Letters
Coastal Texas Protection and Restoration Feasibility Study Draft 12/07/2020 10/30/2020 U.S. Army Corps of Engineers TX Download EIS

Download Comment Letters
North Houston Highway Improvement Project Final 10/28/2020 10/09/2020 Texas Department of Transportation TX Download EIS

Download Comment Letters
B-21 Main Operating Base (MOB 1) Beddown at Dyess AFB, Texas or Ellsworth AFB South Dakota Draft 10/28/2020 09/25/2020 United States Air Force Multi Download EIS

Download Comment Letters
F-35A Operational Beddown - Air Force Reserve Command Final 08/21/2020 United States Air Force Multi Download EIS

Download Comment Letters
Dallas to Houston High-Speed Rail Final 06/24/2020 05/29/2020 Department of Transportation TX Download EIS

Download Comment Letters
Dallas CBD Second Light Rail Alignment (D2 Subway) Draft Supplement 06/18/2020 05/15/2020 Federal Transit Administration TX Download EIS

Download Comment Letters
Environmental Impact Statement for Interim Storage Partners LLC’s License Application for a Consolidated Interim Storage Facility for Spent Nuclear Fuel in Andrews County, Texas Draft 08/21/2020 05/08/2020 Nuclear Regulatory Commission TX Download EIS

Download Comment Letters
F-35A Operational Beddown - Air Force Reserve Command Draft 03/30/2020 02/14/2020 United States Air Force Multi Download EIS

Download Comment Letters
SPOT Terminals LLC Deepwater Port License Application Draft 02/07/2020 U.S. Coast Guard TX Download EIS

Download Comment Letters
Houston Ship Channel Expansion Channel Improvement Project Final 03/04/2020 02/07/2020 U.S. Army Corps of Engineers TX Download EIS

Download Comment Letters
Lake Ralph Hall Regional Water Supply Reservoir Project Final 09/27/2019 U.S. Army Corps of Engineers TX Download EIS

Download Comment Letters
Authorization of Incidental Take and Implementation of the LCRA Transmission Services Corporation Habitat Conservation Plan Final 09/06/2019 Fish and Wildlife Service TX Download EIS

Download Comment Letters
Matagorda Ship Channel, Port Lavaca, Texas Final 08/30/2019 U.S. Army Corps of Engineers TX Download EIS

Download Comment Letters
Gulf Intracoastal Waterway, Brazos River Floodgates and Colorado River Locks, Texas Final 07/09/2019 08/02/2019 U.S. Army Corps of Engineers TX Download EIS

Download Comment Letters
Gulf Intracoastal Waterway, Brazos River Floodgates and Colorado River Locks, Texas Draft 04/11/2018 07/19/2019 U.S. Army Corps of Engineers TX Download EIS

Download Comment Letters
ADOPTION – Rio Grande LNG Project Final 05/17/2019 Department of Energy TX Download EIS

ADOPTION - Annova LNG Brownsville Project Final 05/03/2019 Department of Energy TX Download EIS

439 items found, displaying 1 to 20.[First/Prev] 1, 2, 3, 4, 5, 6, 7, 8 [Next/Last]