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Facts 

Overview
Bascule bridge over South Branch Chicago River on Ashland Avenue in Chicago
Location
Chicago, Cook County, Illinois
Status
Open to traffic
History
Built 1938
Design
Bascule
Dimensions
Length of largest span: 225.0 ft.
Total length: 311.9 ft.
Deck width: 57.0 ft.
Approximate latitude, longitude
+41.84528, -87.66528   (decimal degrees)
41°50'43" N, 87°39'55" W   (degrees°minutes'seconds")
Inventory numbers
IL 016-6003 (Illinois bridge number)
BH 15100 (Bridgehunter.com ID)
Inspection (as of 11/2005)
Deck condition rating: Excellent (9 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 83.9 (out of 100)
Average daily traffic (as of 2006)
33,600