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Old Military Road Bridge

Photo taken by Michael Goff on July 26, 2010

Overview: Polygonal Warren pony truss bridge over Mill Creek on Old Military Road
Location: Polk County, Oregon
Status: Open to traffic
History: Built 1963
Design: Polygonal Warren pony truss
Dimensions: Length of largest span: 71.9 ft.
Total length: 118.1 ft.
Deck width: 15.1 ft.
Approximate latitude, longitude: +44.99472, -123.41944 (decimal degrees)
44°59'41" N, 123°25'10" W (degrees°minutes'seconds")
Approximate UTM coordinates: 10/466938/4982449 (zone/easting/northing)
USGS topographic map: Socialist Valley
Inventory numbers: ORNBI 53C063076600010 (Oregon bridge number on the National Bridge Inventory)
BH 30122 (Bridgehunter.com ID)
Inspection (as of 03/2012): Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 47.3 (out of 100)
Average daily traffic (as of 2010): 108