The documents detail California’s 2004-2006 Section 303(d) List of Impaired Waters.
You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.- EPA’s May 2008 Revised Decision for Microcystin Toxins in Klamath River (California's 2004-2006 Section 303(d) List of Impaired Waters) (PDF)(1 pg, 52 K)
- EPA’s Responsiveness Summary for Microcystin Toxins in Klamath River (California's 2004-2006 Section 303(d) List of Impaired Waters) (PDF)(8 pp, 563 K)
- EPA’s March 2008 Decision for Microcystin Toxins in Klamath River (California's 2004-2006 Section 303(d) List of Impaired Waters) (PDF)(14 pp, 115 K)
- EPA's Partial Approval Letter and Enclosure (California's 2004-2006 Section 303(d) List of Impaired Waters) (PDF)(9 pp, 124 K)
- EPA's Partial Disapproval Letter and Enclosures (California's 2004-2006 Section 303(d) List of Impaired Waters) (PDF)(23 pp, 224 K)
- EPA's Final Decision (California's 2004-2006 Section 303(d) List of Impaired Waters) (PDF)(22 pp, 338 K)