Facts
- Overview
- Pony truss bridge over Little Beaver Creek on a local road in Johnston
- Location
- Polk County, Iowa
- Status
- Open to traffic
- History
- Built 1926
- Design
- Pony truss
- Dimensions
-
Length of largest span: 49.9 ft.
Total length: 54.1 ft.
Deck width: 19.4 ft.
- Approximate latitude, longitude
- +41.69537, -93.73640 (decimal degrees)
41°41'43" N, 93°44'11" W (degrees°minutes'seconds") - Land survey
- T. 80 N., R. 25 W., Sec. 35
- Inventory numbers
- IA 282290 (Iowa bridge number)
BH 14255 (Bridgehunter.com ID) - Inspection (as of 03/2004)
- Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 34.1 (out of 100) - Average daily traffic (as of 2004)
- 200