San Antonio Creek Bridge Seismic Retrofit

4 Documents in Project


SCH Number
Lead Agency
California Department of Transportation, District 5
Document Title
San Antonio Creek Bridge Seismic Retrofit
Document Type
MND - Mitigated Negative Declaration
Present Land Use
rural ag
Document Description
Caltrans proposes to seismically retrofit the San Antonio Creek Bridge to withstand a future credible seismic event. The bridge is located in Santa Barbara County on SR 135 at PM R7.72, seven miles west of Los Alamos. The work would involve constructing anchor piles behind the north and south abutments, reinforcing the existing bridge columns, installation of four Cast-in-Steel Shell concrete piles and upgrading the bridge rail and treatments.

Contact Information

Cecilia Boudreau
Agency Name
California Department of Transportation, District 5
Contact Types
Lead/Public Agency


Santa Barbara
Total Acres
Parcel #
state ROW
State Highways
San Antonio Creek
Other Location Info
Los Alamos

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Conservation (DOC), California Department of Fish and Wildlife, Central Region 4 (CDFW), California Department of Parks and Recreation, California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, Central Coast Region 3 (RWQCB), Department of Water Resources, Office of Emergency Services, California, Office of Historic Preservation, Resources Agency
Development Types
Transportation:Other (bridge seismic retrofit)
Project Issues
Biological Resources, Public Services

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613.

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