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County Road 435 Bridge

Map 

Facts 

Overview
Pratt pony truss bridge over Elk Creek on CR 416
Location
Lewis and Clark County, Montana
Status
Open to traffic
History
Built 1901
Design
Pratt pony truss
Dimensions
Length of largest span: 60.0 ft.
Total length: 69.9 ft.
Deck width: 15.4 ft.
Approximate latitude, longitude
+47.41703, -112.47543   (decimal degrees)
47°25'01" N, 112°28'32" W   (degrees°minutes'seconds")
Approximate UTM coordinates
12/388706/5252563 (zone/easting/northing)
Quadrangle map:
Augusta
Inventory number
BH 72900 (Bridgehunter.com ID)
Inspection (as of 02/1991)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 26.0 (out of 100)
Average daily traffic (as of 1991)
31

Update Log 

  • July 25, 2016: Added by J.P.

Sources 

  • J.P. - wildcatjon2000 [at] gmail [dot] com