Facts
- Overview
- Pony truss bridge over Rock River on CR 73
- Location
- Rock County, Minnesota
- Status
- Open to traffic
- History
- Built 1918
- Design
- Pony truss
- Dimensions
-
Length of largest span: 73.5 ft.
Total length: 78.4 ft.
Deck width: 17.1 ft.
- Approximate latitude, longitude
- +43.78972, -96.12361 (decimal degrees)
43°47'23" N, 96°07'25" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 14/731429/4852539 (zone/easting/northing)
- USGS topographic map
- Kenneth
- Inventory numbers
- MN 2890 (Minnesota bridge number)
BH 20584 (Bridgehunter.com ID) - Inspection (as of 12/2006)
- Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 37.4 (out of 100) - Average daily traffic (as of 1990)
- 50