Facts
- Overview
- Through truss bridge over Little Calumet River on IL 1 (Halsted Street) in Chicago
- Location
- Chicago, Cook County, Illinois
- Status
- Open to traffic
- History
- Built 1931; rehabilitated 1996
- Design
- Through truss
- Dimensions
-
Length of largest span: 229.9 ft.
Total length: 420.1 ft.
Deck width: 43.9 ft.
Vertical clearance above deck: 14.9 ft.
- Approximate latitude, longitude
- +41.65833, -87.64083 (decimal degrees)
41°39'30" N, 87°38'27" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 16/446644/4612040 (zone/easting/northing)
- USGS topographic map
- Blue Island
- Inventory numbers
- IL 016-0193 (Illinois bridge number)
BH 15146 (Bridgehunter.com ID) - Inspection (as of 09/2007)
- Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 58.8 (out of 100) - Average daily traffic (as of 2007)
- 17,200