State Route 1 Culvert Rehabilitation Project

State Route 1 Culvert Rehabilitation Project

The California Department of Transportation (Caltrans) has prepared this Final Initial Study with Mitigated Negative Declaration (IS/MND) for the State Route (SR) 1 Culvert Rehabilitation Project (Project). Caltrans proposes to replace four culverts at different locations (Locations 1, 2, and 3) in Jenner, California, in unincorporated Sonoma County. Location 1 is near Circle Drive at Post Mile (PM) 19.25, and Locations 2 and 3 are approximately 0.2 mile north of Burke Avenue at PM 21.84.

Jenner

Sonoma

Countywide, Unincorporated

California Air Resources Board (ARB), California Coastal Commission (CCC), California Department of Fish and Wildlife, Bay Delta Region 3 (CDFW), California Department of Fish and Wildlife, Marin Region 7 (CDFW), California Department of Forestry and Fire Protection (CAL FIRE), California Department of Parks and Recreation, California Department of Transportation, District 4 (DOT), California Department of Water Resources (DWR), California Highway Patrol (CHP), California Native American Heritage Commission (NAHC), California Natural Resources Agency, California Regional Water Quality Control Board, North Coast Region 1 (RWQCB), California State Lands Commission (SLC), California Transportation Commission (CATC), Department of Toxic Substances Control, Office of Historic Preservation, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Water Quality

Transportation:Highway/Freeway (SR 1 at PMs 19.25 and 21.84)

Coastal Permit

Aesthetics, Air Quality, Biological Resources, Coastal Zone, Cultural Resources, Energy, Geology/Soils, Greenhouse Gas Emissions, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mandatory Findings of Significance, Noise, Public Services, Recreation, Transportation, Tribal Cultural Resources, Utilities/Service Systems, Vegetation, Wetland/Riparian, Wildfire