Facts
- Overview
- Pony truss bridge over Allen Creek on 220th Street
- Location
- Harrison County, Iowa
- Status
- Open to traffic
- History
- Built ca. 1940; rehabilitated 1959
- Design
- Pony truss
- Dimensions
-
Length of largest span: 60.0 ft.
Total length: 61.0 ft.
Deck width: 18.7 ft.
- Approximate latitude, longitude
- +41.68959, -95.95541 (decimal degrees)
41°41'23" N, 95°57'19" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 15/254041/4619533 (zone/easting/northing)
- Land survey
- T. 79 N., R. 44 W., Sec. 3
- USGS topographic map
- Missouri Valley NW
- Inventory numbers
- IA 178230 (Iowa bridge number)
BH 13590 (Bridgehunter.com ID) - Inspection (as of 01/2006)
- Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Good (7 out of 9)
Sufficiency rating: 50.8 (out of 100) - Average daily traffic (as of 2000)
- 30