Facts
- Overview
- Lost pony truss bridge over an unnamed creek on a county road, 0.3 mi. south of Vivian
- Location
- Lyman County, South Dakota
- Status
- No longer exists
- History
- Built ca. 1930; replaced 2004
- Design
- Pony truss
- Dimensions
-
Length of largest span: 80.1 ft.
Total length: 82.0 ft.
Deck width: 17.7 ft.
- Approximate latitude, longitude
- +43.92167, -100.29167 (decimal degrees)
43°55'18" N, 100°17'30" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 14/396305/4863983 (zone/easting/northing)
- USGS topographic map
- Vivian
- Inventory numbers
- SD 43-037-189 (South Dakota bridge number)
BH 32254 (Bridgehunter.com ID) - Inspection (as of 09/2006)
- Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Good (7 out of 9)
Sufficiency rating: 98.0 (out of 100) - Average daily traffic (as of 2004)
- 130