Facts
- Overview
- Lost pony truss bridge over Little Sioux River on a local road
- Location
- Dickinson County, Iowa
- Status
- No longer exists
- History
- Built ca. 1910; replaced 1999
- Design
- Pony truss
- Dimensions
-
Length of largest span: 64.0 ft.
Total length: 65.0 ft.
Deck width: 15.1 ft.
- Land survey
- T. 100 N., R. 37 W., Sec. 21
- Inventory numbers
- IA 145330 (Iowa bridge number)
BH 13414 (Bridgehunter.com ID)
- Inspection (as of 07/1999)
- Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Serious (3 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 19.9 (out of 100)
- Average daily traffic (as of 1987)
- 40