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The Forum is a collaborative partnership formed to protect and revitalize anadromous fish populations in California by promoting collaboration among public and private sectors for fish passage improvement projects and programs.

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Category: 2018

  • Neefus Gulch Wood and Fish Passage at Appian Way

    This project developed engineering plans for replacing a failing road crossing on Neefus Gulch — a tributary to the North Fork Navarro River in Mendocino County — with a stream simulation arch culvert, and for installing 14 large wood structures to arrest an active knickpoint in a severely incised 1,600-foot channel reach. The designs were…

  • Mid Klamath Fish Passage Improvement Project

    This ongoing annual project deploys trained crews each summer to assess and manually treat fish passage barriers at the mouths of up to 72 priority tributaries to the Klamath, Salmon, and Lower Scott Rivers across Humboldt and Siskiyou Counties. Barriers including debris jams, boulder cascades, and perched alluvial deltas are modified using hand tools to…

  • Davy Brown and Munch Creek Fish Passage Engineering Project

    This project completed final engineering designs for the removal of three concrete low-water crossings on Davy Brown and Munch Creeks, tributaries to Manzana Creek within Los Padres National Forest in Santa Barbara County. One Munch Creek crossing will be removed and channel restored; two Davy Brown crossings will be replaced with stream-spanning bridges. The work…