Facts
- Overview
- Pony truss bridge over Willow River on Canal Street in Missouri Valley
- Location
- Harrison County, Iowa
- Status
- Open to traffic
- History
- Built 1916; rehabilitated 1967
- Design
- Pony truss
- Dimensions
-
Length of largest span: 80.1 ft.
Total length: 109.9 ft.
Deck width: 17.7 ft.
- Approximate latitude, longitude
- +41.54992, -95.90296 (decimal degrees)
41°32'60" N, 95°54'11" W (degrees°minutes'seconds") - Land survey
- T. 78 N., R. 44 W., Sec. 21
- Inventory numbers
- IA 177720 (Iowa bridge number)
BH 13605 (Bridgehunter.com ID) - Inspection (as of 01/2006)
- Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 49.3 (out of 100) - Average daily traffic (as of 2000)
- 320