# Environmental Impact Statements; Notice of Availability
*Responsible Agency:* Office of Federal Activities, General Information 202-993-3272 or *https://www.epa.gov/nepa.*
Receipt of Environmental Impact Statements (EIS)
For Emergency Publication.
Pursuant to CEQ Guidance on 42 U.S.C. 4332.
*Notice:* Section 309(a) of the Clean Air Act requires that EPA make public its comments on EISs issued by other Federal agencies. EPA's comment letters on EISs are available at: *https://cdxapps.epa.gov/cdx-enepa-II/public/action/eis/search.*
*EIS No. 20250152, Draft Supplement, USACE, TX,* Matagorda Ship Channel Improvement Project, Port Lavaca, Texas, Comment Period Ends: 12/29/2025, Contact: Heather Briscoe 409-766-3139.
Dated: November 12, 2025.
Nancy Abrams,
Associate Director, Office of Federal Activities.