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Big Lost River Bridge

Map 

Facts 

Overview
Lost Pony truss bridge over Big Lost River on 2400 Road North
Location
Butte County, Idaho
Status
Replaced by a new bridge
History
Built 1920; Replaced 2012
Design
Pony truss
Dimensions
Length of largest span: 60.0 ft.
Total length: 61.0 ft.
Deck width: 16.1 ft.
Approximate latitude, longitude
+43.62389, -113.31222   (decimal degrees)
43°37'26" N, 113°18'44" W   (degrees°minutes'seconds")
Approximate UTM coordinates
12/313450/4832698 (zone/easting/northing)
Quadrangle map:
Arco South
Inventory numbers
ID 31490 (Idaho bridge number)
BH 14851 (Bridgehunter.com ID)
Inspection (as of 07/2011)
Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 23.4 (out of 100)
Average daily traffic (as of 2010)
80

Update Log 

  • January 28, 2016: Updated by Dave King: Bridge has been replaced

Sources 

  • Dave King - DKinghawkfan [at] hotmail [dot] com