Facts
- Overview
- Through truss bridge over Cal Sag Channel on Ridgeland Avenue in Chicago
- Location
- Chicago, Cook County, Illinois
- Status
- Open to traffic
- History
- Built 1967
- Design
- Through truss
- Dimensions
-
Length of largest span: 301.7 ft.
Total length: 433.0 ft.
Deck width: 43.0 ft.
Vertical clearance above deck: 17.4 ft.
- Approximate latitude, longitude
- +41.67472, -87.77806 (decimal degrees)
41°40'29" N, 87°46'41" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 16/435235/4613954 (zone/easting/northing)
- USGS topographic map
- Palos Park
- Inventory numbers
- IL 016-3025 (Illinois bridge number)
BH 15161 (Bridgehunter.com ID) - Inspection (as of 06/2007)
- Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 61.0 (out of 100) - Average daily traffic (as of 2006)
- 33,200