Facts
- Overview
- Pony truss bridge over an unnamed creek on 307th Street, 0.9 mi. east and 3 mi. south of Tyndall
- Location
- Bon Homme County, South Dakota
- Status
- Open to traffic
- History
- Built 1930
- Design
- Pony truss
- Dimensions
-
Length of largest span: 33.5 ft.
Total length: 34.8 ft.
Deck width: 15.7 ft.
- Approximate latitude, longitude
- +42.94000, -97.83667 (decimal degrees)
42°56'24" N, 97°50'12" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 14/594914/4754808 (zone/easting/northing)
- USGS topographic map
- Tyndall
- Inventory numbers
- SD 05-169-160 (South Dakota bridge number)
BH 32118 (Bridgehunter.com ID) - Inspection (as of 09/2007)
- Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Serious (3 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 29.2 (out of 100) - Average daily traffic (as of 2005)
- 60