Facts
- Overview
- Pony truss bridge over Little Sioux River on 180th Street
- Location
- Dickinson County, Iowa
- Status
- Open to traffic
- History
- Built ca. 1910; rehabilitated 1999
- Design
- Warren pony truss
- Dimensions
-
Length of largest span: 65.0 ft.
Total length: 66.9 ft.
Deck width: 15.1 ft.
- Approximate latitude, longitude
- +43.48856, -95.20869 (decimal degrees)
43°29'19" N, 95°12'31" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 15/321403/4817440 (zone/easting/northing)
- USGS topographic map
- Okoboji
- Inventory numbers
- IA 145331 (Iowa bridge number)
BH 13407 (Bridgehunter.com ID) - Inspection (as of 03/2008)
- Deck condition rating: Very Good (8 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Very Good (8 out of 9)
Sufficiency rating: 40.2 (out of 100) - Average daily traffic (as of 2003)
- 5