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Bonneville Lock & Dam Bridge #2

Photo 

Works Progress Admidinistration Photograph

View this photo at Wikimedia Commons

BH Photo #338873

Map 

Facts 

Overview
Deck plate girder bridge over Bonneville Dam on Star Route
Location
Multnomah County, Oregon
Status
Open to traffic
History
Built 1935; rehabilitated 1950
Design
Deck plate girder
Dimensions
Length of largest span: 99.7 ft.
Total length: 247.4 ft.
Deck width: 20.0 ft.
Also called
Old Lock Swing Bridge
Approximate latitude, longitude
+45.63868, -121.94849   (decimal degrees)
45°38'19" N, 121°56'55" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/581949/5054441 (zone/easting/northing)
Inventory number
BH 69529 (Bridgehunter.com ID)
Inspection (as of 09/2014)
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: 44.9 (out of 100)
Average daily traffic (as of 2010)
1,000

Update Log 

  • October 7, 2015: Added by Luke

Sources 

  • Luke