Environmental Impact Statement (EIS) Database
EIS Details
EIS Title
Expansion and Modernization of Base SeattleEIS Number
20220141Document Type
DraftFederal Register Date
10/07/2022EIS Comment Due/ Review Period Date
12/16/2022Amended Notice Date
12/02/2022Amended Notice
Revision to FR Notice Published 10/07/2022; Extending the Comment Period from 12/02/2022 to 12/16/2022.Supplemental Information
Issuance of Notice of Intent to Prepare an EIS:
2021-05-07 00:00:00.0EPA Comment Letter Date
12/01/2022State or Territory
WALead Agency
U.S. Coast GuardContact Name
Dean AmundsonContact Phone
510-637-5541Rating (if Draft EIS)
NAAs of October 2018, EPA discontinued the use of ratings for Draft EISs.
You will need Adobe Reader to view some of the files on this page. See EPA's PDF page to learn more. If you need help accessing these PDF documents, please contact NEPAdatabasesupport (NEPAdatabasesupport@epa.gov) for assistance.
EIS Document(s):Base Seattle Modernization Draft PEIS_Volume 2_Appendices_OCT2022.pdf (360 pp, 11,952 K)
Base Seattle Modernization Draft PEIS_Volume 1_OCT2022.pdf (315 pp, 14,247 K)
Comment Letter(s):20220141.pdf (6 pp, 393 K)