Facts
- Overview
- Pony truss bridge over Pigeon Creek on Vienna Avenue
- Location
- Harrison County, Iowa
- Status
- Open to traffic
- History
- Built 1967; rehabilitated 1978
- Design
- Pony truss
- Dimensions
-
Length of largest span: 89.9 ft.
Total length: 91.9 ft.
Deck width: 21.0 ft.
- Approximate latitude, longitude
- +41.68283, -95.57728 (decimal degrees)
41°40'58" N, 95°34'38" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 15/285490/4617771 (zone/easting/northing)
- Land survey
- T. 79 N., R. 41 W., Sec. 01
- USGS topographic map
- Portsmouth
- Inventory numbers
- IA 177810 (Iowa bridge number)
BH 13623 (Bridgehunter.com ID) - Inspection (as of 12/2007)
- Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 51.5 (out of 100) - Average daily traffic (as of 2004)
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