Information related to Final EPA/USGS Technical Report: Protecting Aquatic Life from Effects of Hydrologic Alteration documents.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Fact Sheet: Final EPA-USGS Technical Report: Protecting Aquatic Life from Effects of Hydrologic Alteration (PDF)(2 pp, 137 K, December 2016, EPA 822-F-16-006)
- Document: Final EPA-USGS Technical Report: Protecting Aquatic Life from Effects of Hydrologic Alteration (PDF)(155 pp, 3 MB, EPA 822–R–16–007)
- Response to Public Comment: Final EPA-USGS Technical Report: Protecting Aquatic Life from Effects of Hydrologic Alteration (PDF)(15 pp, 352 K, December 1, 2016)
- Response to Peer Review Comments: Final EPA-USGS Technical Report: Protecting Aquatic Life from Effects of Hydrologic Alteration (PDF)(66 pp, 663 K, May 26, 2016)