Facts
- Overview
- Pony truss bridge over Snake River on CR 112 in Grasston
- Location
- Pine County, Minnesota
- Status
- Open to traffic
- History
- Built 1921
- Design
- Pony truss
- Dimensions
-
Length of largest span: 61.4 ft.
Total length: 185.0 ft.
Deck width: 17.1 ft.
- Approximate latitude, longitude
- +45.79000, -93.14167 (decimal degrees)
45°47'24" N, 93°08'30" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 15/488988/5070725 (zone/easting/northing)
- USGS topographic map
- Grasston
- Inventory numbers
- MN 3486 (Minnesota bridge number)
BH 20537 (Bridgehunter.com ID) - Inspection (as of 11/2005)
- Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 55.9 (out of 100) - Average daily traffic (as of 2001)
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