Castro Valley, California

Castro Valley Blvd. Bridge (Alameda County, California)
; rehabilitated 1917
Concrete arch bridge over Lake Chabot Creek on Castro Valley Blvd. in Castro Valley
Open to traffic

Center Street Bridge (Alameda County, California)
Built 1913
Concrete arch bridge over San Lorenzo Creek on Center Street in Castro Valley
Open to traffic

Crow Creek Bridge (Alameda County, California)
Built 1913, replaced unknown year, current bridge installed, 1988
Lost Open-spandrel arch bridge over Crow Creek on Grove Way
Replaced by new bridge

Old Dublin Road Bridge (Alameda County, California)
Built 1927
Concrete arch bridge over San Lorenzo Creek on Old Dublin Road in Castro Valley
Open to traffic