Welcome to the State Water Resources Control Board - North Coast california environmental protection agency

Trinity River, South Fork TMDL

The South Fork Trinity River Watershed is listed on the Section 303(d) List for impairment or threat of impairment to water quality associated with sediment and temperature.

US EPA was the lead agency for development of the technical TMDL for the South Fork Trinity River Sediment TMDL. The South Fork Trinity River Technical TMDL for Sediment was established by US EPA in December 1998.

Development of a South Fork Trinity River Temperature TMDL has not been scheduled.

Updated November 23, 2011