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

Noyo River TMDL

The Noyo River Watershed is listed on the 303(d) List due to impairment and/or threat of impairment to water quality by sediment.

The U.S. EPA established the Noyo River TMDL for Sediment on December 16, 1999. Please refer to the U.S. EPA Region 9 TMDL Webpage for more information.

Updated November 23, 2011