Water

Mokelumne River Confluence Multi-Benefit Project

Staten Island Road and West Walnut Grove Road, Walnut Grove, California 95690

Document Stage

Environmental Review

Public comment period

Closed on July 10, 2026

Description

The purpose of the Mokelumne River Confluence Multi-Benefit Project is to rehabilitate the levee section from Station 822+00 – 1038+00 to the Delta Specific PL 84-99 Standard and create waterside habitat. Landside work includes raising the levee crown to achieve sufficient freeboard above the 100-year flood elevation and stabilizing the landside slope through the construction of a toe berm. Additionally, a setback levee will be constructed from Station 857+00 – 864+00. Waterside work includes ex...

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