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Going-To-The-Sun Road - Triple Arch Bridge

Photos 

88. Close view of Triple Arches area and slope below, view easterly - Going-to-the-Sun Road, West Glacier, Flathead County, MT

Photo taken for the Historic American Engineering Record

View this photo at lcweb2.loc.gov

BH Photo #305721

Map 

Street View 

Facts 

Overview
Concrete arch bridge over Dry Ravine on Going-To-The-Sun Road
Location
Flathead County, Montana
Status
Open to traffic
History
Built 1934
Design
Arch
Dimensions
Length of largest span: 17.1 ft.
Total length: 65.9 ft.
Deck width: 21.0 ft.
Approximate latitude, longitude
+48.71694, -113.71833   (decimal degrees)
48°43'01" N, 113°43'06" W   (degrees°minutes'seconds")
Approximate UTM coordinates
12/300059/5399555 (zone/easting/northing)
Quadrangle map:
Logan Pass
Average daily traffic (as of 2017)
2,000
Inventory numbers
MT 1430038P0000000 (Montana bridge inspection record number)
BH 23025 (Bridgehunter.com ID)
Inspection report (as of October 2017)
Overall condition: Fair
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Good (7 out of 9)
Sufficiency rating: 50.8 (out of 100)
View more at BridgeReports.com

Update Log 

  • January 9, 2020: New photo from Geoff Hubbs
  • April 20, 2010: New Street View added by J.P.

Sources 

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