South Fork Milk River Bridge

Photo

HAER

BH Photo #447256

Overview: Concrete arch bridge over South Fork Milk River on US 89
Location: Glacier County, Montana
Status: Open to traffic
History: Built 1928
Builders: - Angus McGuire of Great Falls, Montana
- Evarts Blakeslee of Great Falls, Montana
- Mark S. Hopkins (MTDOT Designer)
- Montana Department of Transportation (Design)
Design: Arch
Dimensions: Length of largest span: 20.7 ft.
Total length: 30.5 ft.
Deck width: 21.0 ft.
Approximate latitude, longitude: +48.65139, -113.32027 (decimal degrees)
48°39'05" N, 113°19'13" W (degrees°minutes'seconds")
Approximate UTM coordinates: 12/329114/5391301 (zone/easting/northing)
Quadrangle map:: Fox Creek
Average daily traffic (as of 2017): 1,261
Inventory number: BH 23048 (Bridgehunter.com ID)
Inspection report (as of March 2018): Overall condition: Fair
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 77.9 (out of 100)
View more at BridgeReports.com