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Davidson Road Bridge

Photos 

Davidson Road Bridge

Photo taken by K. A. Erickson on December 31, 2011

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BH Photo #222599

Map 

Facts 

Overview
Pony truss bridge over Tilton River on Davidson Road
Location
Lewis County, Washington
Status
Open to traffic
History
Built 1924; rehabilitated 1964
Design
Polygonal Warren pony truss with alternating verticals
Dimensions
Length of largest span: 100.1 ft.
Total length: 101.1 ft.
Deck width: 17.1 ft.
Approximate latitude, longitude
+46.57114, -122.31629   (decimal degrees)
46°34'16" N, 122°18'59" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/552394/5157734 (zone/easting/northing)
Quadrangle map:
Morton
Average daily traffic (as of 2015)
170
Inventory number
BH 34382 (Bridgehunter.com ID)
Inspection report (as of March 2017)
Overall condition: Fair
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Deck condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 49.5 (out of 100)
View more at BridgeReports.com

Sources 

  • K. A. Erickson