Facts
- Overview
- Lost pony truss bridge over Dry Choteau Creek on Stone House Road, 1.7 mi. west and 1.5 mi. south of Avon S.D
- Location
- Bon Homme County, South Dakota
- Status
- No longer exists
- History
- Built ca. 1910; replaced 2001
- Design
- Pony truss
- Dimensions
-
Length of largest span: 50.2 ft.
Total length: 51.8 ft.
Deck width: 17.7 ft.
- Approximate latitude, longitude
- +42.99000, -98.10833 (decimal degrees)
42°59'24" N, 98°06'30" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 14/572690/4760090 (zone/easting/northing)
- USGS topographic map
- Niobrara NE
- Inventory numbers
- SD 05-033-125 (South Dakota bridge number)
BH 32121 (Bridgehunter.com ID) - Inspection (as of 06/2007)
- Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Very Good (8 out of 9)
Substructure condition rating: Good (7 out of 9)
Sufficiency rating: 95.0 (out of 100) - Average daily traffic (as of 2005)
- 60