Facts
- Overview
- Pony truss bridge over Twelve Mile Creek on a local road
- Location
- Union County, Iowa
- Status
- Closed to all traffic
- History
- Built 1900
- Design
- Pony truss
- Dimensions
-
Length of largest span: 50.9 ft.
Total length: 100.1 ft.
Deck width: 13.8 ft.
- Approximate latitude, longitude
- +41.00542, -94.18534 (decimal degrees)
41°00'20" N, 94°11'07" W (degrees°minutes'seconds") - Land survey
- T. 72 N., R. 29 W., Sec. 27
- Inventory numbers
- IA 325730 (Iowa bridge number)
BH 14543 (Bridgehunter.com ID) - Inspection (as of 09/2003)
- Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Critical (2 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 17.4 (out of 100) - Average daily traffic (as of 2004)
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