McCormack-Williamson Tract Levee Modification and Habitat Restoration Project - Phase B
SIR - Supplemental EIR
Present Land Use
The Phase B project consists of levee modifications and habitat restoration. Levee modifications include lowering sections of the MWT East and Southwest Levees and a section of the Mokelumne River Levee and repairing a small section of the MWT West Levee. Habitat restoration consists of enhancing the landside levee slope and habitat for the MWT East and Southwest Levees and modifying landform to restore previous agriculture land to habitats–subtidal open water/shallow subtidal, tidal marsh, and riparian scrub/mixed riparian woodland/valley oak woodland habitats. Additionally, the Phase B project includes decommissioning utilities on MWT, including abandoned gas lines and gas wells and relocating SMUD distribution lines off MWT.
Adjacent to Interstate 5. The project site is off Levee Road.
1-5, SR 160
Walnut Grove Elementary
Mokelumne River, Snodgrass Slough, Sacramento River
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Air Resources Board (ARB), California Department of Fish and Wildlife, North Central Region 2 (CDFW), California Department of Parks and Recreation, California Department of State Parks, Division of Boating and Waterways, California Department of Transportation, District 3 (DOT), California Department of Water Resources (DWR), California Fish and Game Commission (CDFGC), California Governor's Office of Emergency Services (OES), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California San Joaquin River Conservancy (SJRC), Central Valley Flood Protection Board, Delta Protection Commission, Delta Stewardship Council, Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Division of Water Rights, State Water Resources Control Board, Divison of Financial Assistance, California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB), California State Lands Commission (SLC)
State Reviewing Agency Comments
California Department of Conservation (DOC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB), California State Lands Commission (SLC)
Other (Levee Modification and Habitat Restoration)
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Recreation, Transportation, Vegetation, Wetland/Riparian
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