Environmental Impact Statement (EIS) Database
EIS Details
EIS Title
Del Puerto Canyon ReservoirEIS Number
20250169Unique Identification Number
Document Type
DraftFederal Register Date
12/12/2025EIS Comment Due/ Review Period Date
01/12/2026Amended Notice Date
Amended Notice
Supplemental Information
Issuance of Notice of Intent to Prepare an EIS:
04/29/2020EPA Comment Letter Date
State or Territory
CALead Agency
Bureau of ReclamationContact Name
Allison JacobsonContact Phone
916-978-5075Rating (if Draft EIS)
As 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.
Del Puerto Canyon Reservoir Draft EIS Vol 4 Appendix I-N.pdf (655 pp, 60,638 K)
Del Puerto Canyon Reservoir Draft EIS Vol I.pdf (275 pp, 18,939 K)
Del Puerto Canyon Reservoir Draft EIS Vol 2 Appendix A-G.pdf (652 pp, 19,522 K)
Del Puerto Canyon Reservoir Draft EIS Vol 3 Appendix H.pdf (554 pp, 112,922 K)
Comment Letter(s):2026-01-12 EPA DEIS Comments_Del Puerto_signed.pdf (3 pp, 323 K)