Historic Bridges
of the United States
Harvard Mine Road Bridge
Tuolumne County
,
California
Overview
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Terraserver USA
Facts
Overview
Concrete arch bridge over Woods Creek on Harvard Mine Road in Jamestown
Location
Tuolumne County
,
California
Status
Open to traffic
History
Built 1915
Design
Arch
Dimensions
Length of largest span: 63.0 ft.
Total length: 67.9 ft.
Deck width: 22.0 ft.
Approximate latitude, longitude
+37.94694, -120.42778
(decimal degrees)
37°56'49" N, 120°25'40" W
(degrees°minutes'seconds")
Inventory numbers
CA 32C-43
(California bridge number)
BH 11716
(Bridgehunter.com ID)
Inspection
(as of 06/2006)
Superstructure condition rating:
Good
(7 out of 9)
Substructure condition rating:
Good
(7 out of 9)
Sufficiency rating: 74.0
(out of 100)
Average daily traffic
(as of 1988)
100
Categories
Arch
(7,567)
Built 1915
(688)
Built during 1910s
(3,574)
California
(1,049)
Deck arch
(6,660)
Open
(21,666)
Owned by county
(14,186)
Span length 50-75 feet
(4,671)
Total length 50-75 feet
(4,948)
Tuolumne County, California
(11)
Comments
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