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North Fork Sun River Bridge

Map 

Facts 

Note: The following information comes from the National Bridge Inventory and has not been verified.
Overview
Pony truss bridge over North Fork Sun River on Castle Reef Road
Location
Lewis and Clark County, Montana, and Teton County, Montana
Status
Open to traffic
History
Built 1916
Design
Deck truss
Dimensions
Length of largest span: 110.9 ft.
Total length: 249.7 ft.
Deck width: 13.5 ft.
Approximate latitude, longitude
+47.61842, -112.69216   (decimal degrees)
47°37'06" N, 112°41'32" W   (degrees°minutes'seconds")
Approximate UTM coordinates
12/372845/5275277 (zone/easting/northing)
Quadrangle map:
Sawtooth Ridge
Average daily traffic (as of 2015)
30
Inventory number
BH 23081 (Bridgehunter.com ID)
Inspection report (as of March 2015)
Overall condition: Poor
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Serious (3 out of 9)
Deck condition rating: Fair (5 out of 9)
Sufficiency rating: 18.5 (out of 100)
View more at BridgeReports.com