Facts
- Overview
- Pony truss bridge over Whetstone River on 483rd Avenue, 4.8 mi. east and 3.2 mi. north of Milbank in Big Stone Township
- Location
- Grant County, South Dakota
- Status
- Open to traffic
- History
- Built 1962
- Design
- Pony truss
- Dimensions
-
Length of largest span: 50.9 ft.
Total length: 98.1 ft.
Deck width: 16.7 ft.
- Approximate latitude, longitude
- +45.27139, -96.54000 (decimal degrees)
45°16'17" N, 96°32'24" W (degrees°minutes'seconds") - Inventory numbers
- SD 26-338-038 (South Dakota bridge number)
BH 32216 (Bridgehunter.com ID) - Inspection (as of 08/2006)
- Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 37.9 (out of 100) - Average daily traffic (as of 2004)
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