San Antonio Creek Bridge, State Highway 1, Lompoc, Santa Barbara County, CA

Significance: The bridge is considered significant as it appears to be a singular entity. This is based on Criterion C, representing a type (reinforced concrete through girder), period (early twentieth century), method of construction (arch-rib floor system), and is the work of a master (the firm of Mayberry and Parker, important early reinforced concrete engineers), with its significance in the area of engineering.

Survey number: HAER CA-18

Building/structure dates: 1916 Initial Construction

concrete girder bridges civil engineering bridge construction vehicular bridges concrete parapets concrete abutments lompoc village bridge san antonio creek bridge highway state highway lompoc barbara santa barbara county san antonio california historic american engineering record mayberry and parker ultra high resolution high resolution library of congress

1969 - 1980

Library of Congress

http://www.loc.gov/

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