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South Fork Tuolumne River Bridge

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Photos 

View Of Substructure And Stone Abutment At West End Of Bridge

Photo taken for the Historic American Engineering Record

View photos at Library of Congress

Map 

Street View 

Description 

The South Fork Tuolumne River Bridge represents one of the last examples in Yosemite National Park of the National Park Service "rustic style" of architecture as applied to road bridges.

-- Historic American Engineering Record

Facts 

Overview
Steel stringer bridge over South Fork Tuolumne River on Tioga Road
Location
Tuolumne County, California
Status
Open to traffic
History
Built 1937
Builder
- Morrison-Knudsen Co. of Boise, Idaho
Design
Steel stringer
Dimensions
Length of largest span: 65.0 ft.
Total length: 67.9 ft.
Deck width: 24.0 ft.
Approximate latitude, longitude
+37.79222, -119.72250   (decimal degrees)
37°47'32" N, 119°43'21" W   (degrees°minutes'seconds")
Approximate UTM coordinates
11/260276/4186253 (zone/easting/northing)
Quadrangle map:
Tamarack Flat
Inventory number
BH 51194 (Bridgehunter.com ID)
Inspection (as of 07/2012)
Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Good (7 out of 9)
Sufficiency rating: 45.5 (out of 100)
Average daily traffic (as of 2012)
1,200

Update Log 

  • February 4, 2012: Added by Mike Goff

Sources 

  • Mike Goff - michael [dot] goff [at] hotmail [dot] com
  • HAER CA-108 - South Fork Tuolumne River Bridge, Spanning South Fork Tuolumne River on Tioga Road, Mather, Tuolumne County, CA