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Beaverhead River Bridge

Beaverhead County, Montana

Photos 

Photo taken by John A. Jackson

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BH Photo #353691

Map 

Facts 

Overview
Pratt through truss bridge over Beaverhead River on CR 559
Location
Dillon, Beaverhead County, Montana
Status
Open to traffic
History
Built 1908
Design
Pratt through truss
Dimensions
Span length: 96.1 ft.
Total length: 96.1 ft.
Deck width: 14.1 ft.
Approximate latitude, longitude
+45.11596, -112.75080   (decimal degrees)
45°06'57" N, 112°45'03" W   (degrees°minutes'seconds")
Approximate UTM coordinates
12/362289/4997323 (zone/easting/northing)
Quadrangle map:
Dalys
Average daily traffic (as of 2006)
100
Inventory number
BH 51891 (Bridgehunter.com ID)
Inspection report (as of April 2017)
Overall condition: Poor
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Fair (5 out of 9)
Deck condition rating: Good (7 out of 9)
Sufficiency rating: 15.2 (out of 100)
View more at BridgeReports.com

Categories 

Beaverhead County, Montana (22)
Built 1908 (712)
Built during 1900s (7,252)
Dillon, Montana (1)
Montana (803)
Open (39,975)
Owned by county (20,847)
Pin-connected (3,920)
 Pratt through truss (5,423)
Pratt truss (9,344)
Span length 75-100 feet (6,453)
Structurally deficient (14,104)
Through truss (15,174)
Total length 75-100 feet (6,598)
Truss (32,954)

Update Log 

  • August 9, 2017: Updated by Christopher Finigan: Added category "Pin-connected"
  • May 19, 2016: New photos from Luke
  • March 27, 2012: Updated by Craig Philpott: corrected location

Sources 

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Comments 

Beaverhead River Bridge
Posted May 19, 2016, by John A. Jackson (jojackson [at] mt [dot] gov)

Photos