SCH Number 2026060465

Project Info

Title

Mokelumne River Confluence Multi-Benefit Project

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 excavation of the existing levee at the setback levee, to construct a habitat bench above Mean Lower Low Water. The habitat bench and setback levee waterside slope will be planted with native riparian species, creating approximately 1 acre of Delta Levee Waterside Habitat. Plantings will be monitored and maintained to ensure success criteria are met.

2 documents in project