State Route 1 (Pacific Coast Highway) Drainage Restoration Project and Bridge Replacement at Solstice Canyon Creek

State Route 1 (Pacific Coast Highway) Drainage Restoration Project and Bridge Replacement at Solstice Canyon Creek

Caltrans pro poses a drainage restoration project at 19 locations on SR-1 / PCH in the cities of Los Angeles, Malibu, and unincorporated areas within Los Angeles County (post miles 37.67 to 62,:86) and Ventura County (post miles 0.00 to 0.92). Improvements include re pair/ rehabilitation of existing drainage facilities to rest ore full functionality, and also includes replacement of the existing bridge/culvert at Solstice Canyon Creek with a new bridge structure with an underlying natural slope creek bottom to provide improved flood water conveyance, and to improve hydraulic conditions to facilitate movement of the endangered Southern steel head t rout population in the project study area.

Malibu

Los Angeles

California Coastal Commission (CCC), California Department of Fish and Wildlife, South Coast Region 5 (CDFW), California Department of Parks and Recreation, California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB), California State Lands Commission (SLC), Caltrans, Division of Aeronautics, Department of Water Resources, Office of Emergency Services, California, Office of Historic Preservation, Resources Agency

Use Permit, Coastal Permit

Biological Resources, Coastal Zone, Cumulative Effects, Drainage/Absorption, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Public Services, Recreation, Transportation, Vegetation, Wetland/Riparian