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Sweet Grass Creek Bridge

Photos 

Highway 191 Bridge Over Sweet Grass Creek

View from southeast

Photo taken by David Jones in July 2016

Enlarge

BH Photo #359165

Map 

Facts 

Overview
Steel stringer bridge over Sweet Grass Creek on US 191
Location
Sweet Grass County, Montana
Status
Open to traffic
History
Built 1947
Design
Steel stringer
Dimensions
Length of largest span: 70.9 ft.
Total length: 184.1 ft.
Deck width: 24.0 ft.
Approximate latitude, longitude
+46.07893, -109.93581   (decimal degrees)
46°04'44" N, 109°56'09" W   (degrees°minutes'seconds")
Approximate UTM coordinates
12/582285/5103367 (zone/easting/northing)
Inventory number
BH 72891 (Bridgehunter.com ID)
Inspection (as of 11/2015)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Fair (5 out of 9)
Sufficiency rating: 36.7 (out of 100)
Average daily traffic (as of 2009)
1,040

Categories 

Beam (11,965)
Built 1947 (252)
Built during 1940s (3,571)
Continuous (1,905)
Montana (751)
Open (36,582)
Owned by state (13,690)
Span length 50-75 feet (8,902)
Steel stringer (4,694)
Sweet Grass County, Montana (16)
Total length 175-250 feet (3,767)

Update Log 

  • July 24, 2016: Added by David Jones

Sources 

  • David Jones - david2jpix [at] yahoo [dot] com