Facts
- Overview
- Through truss bridge over Bitterroot River on US 93 in Hamilton
- Location
- Ravalli County, Montana
- Status
- Open to traffic
- History
- Built 1940
- Design
- Through truss
- Dimensions
-
Length of largest span: 175.9 ft.
Total length: 392.1 ft.
Deck width: 24.0 ft.
Vertical clearance above deck: 15.9 ft.
- Approximate latitude, longitude
- +46.27806, -114.16028 (decimal degrees)
46°16'41" N, 114°09'37" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 11/718778/5128861 (zone/easting/northing)
- USGS topographic map
- Hamilton North
- Inventory number
- BH 23151 (Bridgehunter.com ID)
- Inspection (as of 03/2008)
- Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 35.5 (out of 100) - Average daily traffic (as of 2006)
- 18,000