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Historic Bridges: Leonard & Day of San Francisco, California

Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S  - Dismantled and/or in storage. L -  Severe loss of historic integrity due to alteration.


Results in this list will be limited to the first 200 results. Consider performing a more narrow search from the main BridgeSeek tool if your search here is showing 200 results.

Total Bridges Found: 2

Grand Street Bridge
HSRNational HSR. Local HSR.
Click to visit page.
Grand Street Over Dry Creek in Modesto: Stanislaus County, California, United States
Concrete Closed Spandrel Deck Arch, Fixed
Length: 160 ft. Main Span: 112 ft. Roadway: 25.6 ft. Main Spans: 1
Built 1907 By: Unknown and Leonard & Day of San Francisco, California
This bridge is an early surviving example of a concrete arch bridge.
!
Lion Bridge
7th Street Bridge
HSRNational HSR. Local HSR.
Click to visit page.
7th Street Over Toulumne River in Modesto: Stanislaus County, California, United States
Concrete Cantilever Closed Spandrel Deck Arch, Fixed
Length: 1,170 ft. Main Span: 101 ft. Roadway: 24.3 ft. Main Spans: 14
Built 1916 By: C. E. Cotton and Leonard & Day of San Francisco, California
One of the largest ever built, this is also one of the last examples of a very unusual "canticrete" type concrete arch bridge.

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