San Antonio Creek Bridge Scour Mitigation

Summary

SCH Number
2018101044
Lead Agency
Caltrans 5 (San Luis Obispo) (California Department of Transportation, District 5)
Document Title
San Antonio Creek Bridge Scour Mitigation
Document Type
MND - Mitigated Negative Declaration
Received

Document Description
Caltrans proposes to prevent further scour damage on the south-western bent of the San Antonio Creek Bridge (Br. No. 51-0237 L/R), located on SR 1 at PM 33.1 in Santa Barbara County. San Antonio Creek Bridge have been listed as scour critical and scour countermeasures have been recommended as a plan of action. The project proposes to install sheet pile walls and rock slope protection to address the scour issue. The proposed work will have an effect on historic properties eligible for the National Register of Historic Places.

Contact Information
Matt Fowler
California Department of Transportation, District 5
50 Higuera St
San Luis Obispo, CA 93401

805-542-4603

Location

Coordinates
34°46'33.8"N 120°29'4.8"W
Cities
Lompoc
Counties
Santa Barbara
Cross Streets
Hwy 1/San Antonio Rd East
Zip
93437
Total Acres
<1.0
State Highways
1
Waterways
San Antonio Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Transportation:Other (bridge scour mitigation)
Project Issues
Biological Resources Archaeologic-Historic
Reviewing Agencies
California Department of Parks and Recreation California Highway Patrol Department of Fish and Wildlife, Region 5 Department of Water Resources Native American Heritage Commission Office of Historic Preservation Regional Water Quality Control Board, Region 3 Resources Agency
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