Natomas Cross Canal Berm and Channel Enhancements Project

Natomas Cross Canal Berm and Channel Enhancements Project

The primary purpose of the Natomas Cross Canal Berm and Channel Enhancements Project (Proposed Project) is to improve flood protection by strengthening the levee in areas that have not been previously repaired and enhance the aquatic and riparian habitat within the NCC channel. This effort will utilize waterside berm plantings of varietal native understory and native plant species; thus, providing a natural wind-wave buffer that will also provide shaded riverine aquatic habitat over an additional 3,600 linear feet (ft), along the channel edge. The Proposed Project will also enhance local aquatic and riparian habitat through vegetation management and grading portions of the central islands to create off-channel non-natal rearing habitat for winter-run Chinook salmon with potential ancillary benefits to other native fishes; terracing and grading the in-channel geometry, near the NCC and Sacramento River confluence; and reconfiguring downstream portions of the NCC into a more meandering channel. These habitat enhancements and channel modifications will benefit non-natal rearing habitat for juvenile salmon – particularly winter-run salmon and other commercially or recreationally important fishes including fall-run Chinook salmon, California Central Valley (CCV) steelhead, and green sturgeon.

Sacramento, West Sacramento

Sacramento, Sutter, Yolo

Citywide, Countywide

California Air Resources Board (ARB), California Department of Conservation (DOC), California Department of Parks and Recreation, California Department of State Parks, Division of Boating and Waterways, California Department of Toxic Substances Control (DTSC), 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 Native American Heritage Commission (NAHC), California Natural Resources Agency, California State Lands Commission (SLC), Central Valley Flood Protection Board, Delta Protection Commission, Delta Stewardship Council, Office of Historic Preservation, Sierra Nevada Conservancy, State Water Resources Control Board, Division of Water Quality, State Water Resources Control Board, Division of Water Rights, California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB), California Department of Fish and Wildlife, North Central Region 2 (CDFW)

California Regional Water Quality Control Board, Central Valley Sacramento Region 5 (RWQCB), California Department of Fish and Wildlife, North Central Region 2 (CDFW)

Other (Restoration)

restoration

Air Quality, Biological Resources, Cultural Resources, Flood Plain/Flooding, Greenhouse Gas Emissions, Hazards & Hazardous Materials, Hydrology/Water Quality, Noise, Tribal Cultural Resources, Vegetation, Wetland/Riparian