Caltrans 5 (San Luis Obispo)
(California Department of Transportation, District 5)
San Antonio Creek Bridge Scour Mitigation
MND - Mitigated Negative Declaration
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.
California Department of Parks and RecreationCalifornia Highway PatrolDepartment of Fish and Wildlife, Region 5Department of Water ResourcesNative American Heritage CommissionOffice of Historic PreservationRegional Water Quality Control Board, Region 3Resources Agency