Welcome to the California Regional Water Quality Control Board, Central Valley Region Welcome to the California Environmental Protection Agency

Upper Sacramento River TMDL for Cadmium, Copper & Zinc

Please direct questions to Patrick Morris at (916) 464-4621 or by email at pmorris@waterboards.ca.gov

TMDL Reports:

  • April 2002 Final TMDL Report, 6.48 MB*, PDF (PDF info)
    This document is the final technical TMDL for cadmium, copper and zinc in the upper Sacramento River submitted to the U.S. Environmental Protection Agency.
  • April 2002 Final TMDL Report - Cover Letter, 108K (PDF Format)
    This document is the cover letter for the final technical TMDL for cadmium, copper and zinc in the upper Sacramento River. It provides Regional Board contact information and a brief description of the report.

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--Web page updated 08/30/2007