The Western Avenue Bridge crosses the Cal Sag Canal in Blue, Island. Adjacent bridges are at Kedzie Avenue and the Metra Cal Sag Bridge. The Structure was built in 1966. Builder is unknown. It is a polygonal Warren through truss bridge.
The largest span measures 245.6 feet. Structure length is 1,122.7 feet. Roadway width measures 53.1 feet.
Bridge Inspection 9/2012
Deck Condition Rating Serious. 3 out of 8
Superstructure Condition. Rating Serious. 3 out of 8
Substructure. Condition. Rating. Serious. 3 out of 8
Appraisal. Functionally obsolete