Facts
- Overview
- Pony truss bridge over Patterson Creek on a local road
- Location
- Allamakee County, Iowa
- Status
- Open to traffic
- History
- Built 1938
- Design
- Pony truss
- Dimensions
-
Length of largest span: 69.9 ft.
Total length: 73.2 ft.
Deck width: 19.0 ft.
- Approximate latitude, longitude
- +43.36019, -91.57520 (decimal degrees)
43°21'37" N, 91°34'31" W (degrees°minutes'seconds") - Land survey
- T. 99 N., R. 6 W., Sec. 29
- Inventory numbers
- IA 62950 (Iowa bridge number)
BH 12806 (Bridgehunter.com ID) - Inspection (as of 01/2006)
- Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 53.8 (out of 100) - Average daily traffic (as of 2005)
- 60