Sediment (TMDL)

by Dylan Freebairn-Smith, Conservation Analyst One of the first projects that Dylan has tackled is analyzing the TMDL program for the Gualala. Summary The Gualala River has been listed as impaired under the federal Clean Water Act due to elevated sediment levels since 1993 and has exceeded the Environmental Protection Agency’s Total Maximum Daily Load (TMDL) of sediment since 2001. …

After Friends of Gualala River (FoGR) filed suit in 2021 against the State and Regional Water Boards for failing to create a plan to improve water quality conditions in the watershed as required by federal law, the Water Boards have finally agreed to do so. FoGR reached an agreement with the Water Boards in early 2023 requiring the launch of …

Friends of Gualala River (FoGR) achieved a major accomplishment that will help improve water quality and reduce sediment pollution in the Gualala River and its tributaries – a pivotal step in assisting salmonid recovery efforts. After nearly two years of legal actions and negotiations, a settlement agreement was reached last month between FoGR, the State Water Resources Control Board (State …

By: FoGR Vice President, Lynn Walton Adult Steelhead, photo by Peter Baye For nearly a year Friends of Gualala River (FoGR) has been engaged in an effort to prompt the North Coast Regional Water Quality Control Board and the State Water Resources Control Board to perform their duty to incorporate the Gualala River’s Total Maximum Daily Load (TMDL) for sediment …

Historically, the Gualala River was home to abundant coho salmon and steelhead trout populations that numbered in the tens of thousands. Today, the endangered coho salmon are all but gone and threatened steelhead are struggling to survive in the home river they evolved and adapted to over millennia. The dwindling salmonid population is a critical indicator of the declining health …