Facts
- Overview
- Three-span arch bridge over Iowa River on North/Eastbound IA 1 in Iowa City
- Location
- Johnson County, Iowa
- Status
- Open to traffic
- History
- Built 1915; rehabilitated 1986
- Design
- Open-spandrel arch
- Dimensions
-
Length of largest span: 114.2 ft.
Total length: 342.2 ft.
Deck width: 38.1 ft.
- Approximate latitude, longitude
- +41.65765, -91.54152 (decimal degrees)
41°39'28" N, 91°32'29" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 15/621434/4612794 (zone/easting/northing)
- USGS topographic map
- Iowa City West
- Inventory numbers
- IA 31720 (Iowa bridge number)
BH 13769 (Bridgehunter.com ID) - Inspection (as of 06/2007)
- Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 45.8 (out of 100) - Average daily traffic (as of 2006)
- 11,500