Highway 1 Cheney Gulch Slope Stabilization

3 Documents in Project


SCH Number
Lead Agency
Caltrans 4 (Oakland) (California Department of Transportation, District 4)
Document Title
Highway 1 Cheney Gulch Slope Stabilization
Document Type
NEG - Negative Declaration
Present Land Use
Mostly transportation/highway right of way, and a portion in the gulch. Land Extensive Agriculture is the Land Use in area.

Document Description
Repairing the embankment along the southbound Highway 1 at Postmile 7.2. Major elements of the project include: excavating the loose material on the hillside below the highway; protecting the soil surface from erosion by placing rock slope protection fabric; installing rock slope protection; filling voids with native topsoil; applying biodegradable erosion control; and reseeding to restore the original naturalized slope. The proposed project is both within and outside of the existing highway right-of-way. A temporary construction easement, and permanent easement of acquisition, would be required. The construction would take approximately 45 to 60 days. No traffic lanes would be closed during this work.

Contact Information
Michelle Ray
California Department of Transportation, District 4
855 M Street, Suite 200
Fresno, CA 93721

Phone : (559) 445-5386


Cross Streets
Highway 1
State Highways
Hwy 1
Cheney Gulch
Other Location Info
Bodega Bay

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation:Other (Highway Slope Stabilization)
Project Issues
Aesthetic/Visual Biological Resources Coastal Zone Vegetation Water Quality
Reviewing Agencies
Air Resources Board Air Resources Board, Transportation Projects California Coastal Commission California Department of Parks and Recreation California Highway Patrol Department of Fish and Wildlife, Region 3 Department of Water Resources Office of Emergency Services, California Regional Water Quality Control Board, Region 1 Resources Agency State Lands Commission Native American Heritage Commission
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