Facts
- Overview
- Pony truss bridge over Sun River on CR 530 in Vaughn
- Location
- Cascade County, Montana
- Status
- Open to traffic
- History
- Built 1922; rehabilitated 1969
- Design
- Pony truss
- Dimensions
-
Length of largest span: 105.0 ft.
Total length: 215.9 ft.
Deck width: 19.0 ft.
- Approximate latitude, longitude
- +47.54750, -111.53000 (decimal degrees)
47°32'51" N, 111°31'48" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 12/460119/5266144 (zone/easting/northing)
- USGS topographic map
- Vaughn
- Inventory number
- BH 22999 (Bridgehunter.com ID)
- Inspection (as of 05/2006)
- Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 47.2 (out of 100) - Average daily traffic (as of 2002)
- 200