Facts
- Overview
- Pony truss bridge over Powder River on CR 302
- Location
- Custer County, Montana
- Status
- Open to traffic
- History
- Built 1926
- Design
- Pony truss
- Dimensions
-
Length of largest span: 136.2 ft.
Total length: 455.1 ft.
Deck width: 17.4 ft.
- Approximate latitude, longitude
- +46.24500, -105.26500 (decimal degrees)
46°14'42" N, 105°15'54" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 13/479571/5121303 (zone/easting/northing)
- USGS topographic map
- Mizpah
- Inventory number
- BH 23003 (Bridgehunter.com ID)
- Inspection (as of 10/2007)
- Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 66.2 (out of 100) - Average daily traffic (as of 2004)
- 100