Facts
- Overview
- Pony truss bridge over Silver Creek on a local road
- Location
- Shelby County, Iowa
- Status
- Closed to all traffic
- History
- Built 1954
- Design
- Pony truss
- Dimensions
-
Length of largest span: 59.1 ft.
Total length: 116.1 ft.
Deck width: 15.7 ft.
- Land survey
- T. 79 N., R. 39 W., Sec. 27
- Inventory numbers
- IA 305580 (Iowa bridge number)
BH 14406 (Bridgehunter.com ID)
- Inspection (as of 02/1997)
- Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 23.2 (out of 100)
- Average daily traffic (as of 1996)
- 20