Facts
- Overview
- Lost pony truss bridge over West Fork Vermillion River on a county road, 1 mi. north and 0.1 mi. west of Marion
- Location
- Turner County, South Dakota
- Status
- No longer exists
- History
- Built ca. 1910; replaced 1999
- Design
- Pony truss
- Dimensions
-
Length of largest span: 69.9 ft.
Total length: 71.5 ft.
Deck width: 15.7 ft.
- Approximate latitude, longitude
- +43.44833, -97.25833 (decimal degrees)
43°26'54" N, 97°15'30" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 14/640925/4812076 (zone/easting/northing)
- USGS topographic map
- Marion
- Inventory numbers
- SD 63-069-040 (South Dakota bridge number)
BH 32414 (Bridgehunter.com ID) - Inspection (as of 08/2007)
- Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Good (7 out of 9)
Sufficiency rating: 83.1 (out of 100) - Average daily traffic (as of 2005)
- 50