Facts
- Overview
- Through truss bridge over Cal Sag Channel on Southwest Highway (IL 7) in Chicago
- Location
- Chicago, Cook County, Illinois
- Status
- Open to traffic
- History
- Built 1931; rehabilitated 1971
- Design
- Through truss
- Dimensions
-
Length of largest span: 225.3 ft.
Total length: 345.0 ft.
Deck width: 43.6 ft.
Vertical clearance above deck: 15.6 ft.
- Approximate latitude, longitude
- +41.68083, -87.81111 (decimal degrees)
41°40'51" N, 87°48'40" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 16/432490/4614658 (zone/easting/northing)
- USGS topographic map
- Palos Park
- Inventory numbers
- IL 016-0464 (Illinois bridge number)
BH 15168 (Bridgehunter.com ID) - Inspection (as of 10/2005)
- Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Good (7 out of 9)
Sufficiency rating: 56.8 (out of 100) - Average daily traffic (as of 2005)
- 19,800