Facts
- Overview
- Pony truss bridge over South Branch Two Rivers on MN 21 in Greenbush
- Location
- Roseau County, Minnesota
- Status
- Open to traffic
- History
- Built 1923
- Design
- Pony truss
- Dimensions
-
Length of largest span: 42.0 ft.
Total length: 47.9 ft.
Deck width: 19.0 ft.
- Approximate latitude, longitude
- +48.69667, -96.18667 (decimal degrees)
48°41'48" N, 96°11'12" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 14/707010/5397555 (zone/easting/northing)
- USGS topographic map
- Greenbush
- Inventory numbers
- MN 3931 (Minnesota bridge number)
BH 20591 (Bridgehunter.com ID) - Inspection (as of 11/2006)
- Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Serious (3 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 33.0 (out of 100) - Average daily traffic (as of 1970)
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