I-90 EB Jayne Adam
I-90 EB Jayne Adam in 0.6 MI E. Lee ST., Cook County, Illinois received a condition grade of A (85/100). Built in 2015, the bridge carries 175K vehicles daily on I-90 EB Jayne Adam over US 12-45.
Component Ratings
The riding surface — evaluated for cracking, spalling, and wear
Beams, girders, and trusses that support the deck
Piers, abutments, and foundations below the deck
Bridge Details
About This Bridge
I-90 EB Jayne Adam is a 11-year-old bridge located 0.6 MI E. Lee ST. in Cook County, Illinois. The bridge carries I-90 EB Jayne Adam over US 12-45 with 5 traffic lanes, handling approximately 175K vehicles per day. Built in 2015, the structure spans 39.2 meters.
The bridge received a Condition Grade of A (85/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 8/9 (good), and substructure 8/9 (good).
This bridge is owned and maintained by State Toll Authority.
Location Map
Frequently Asked Questions
I-90 EB Jayne Adam has a Condition Score of 85/100 (Grade A). Its deck is rated 7/9, superstructure 8/9, and substructure 8/9 on the NBI scale. The bridge is not classified as structurally deficient.
I-90 EB Jayne Adam was built in 2015, making it 11 years old. The average bridge age in the United States is 48 years.
I-90 EB Jayne Adam carries approximately 175K vehicles per day (average daily traffic). The bridge has 5 traffic lanes. It is 39.2 meters long and located on I-90 EB Jayne Adam in 0.6 MI E. Lee ST., Cook County, Illinois.
No, I-90 EB Jayne Adam is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
I-90 EB Jayne Adam is located 0.6 MI E. Lee ST. in Cook County, Illinois. The bridge carries I-90 EB Jayne Adam over US 12-45. Its coordinates are 42.001114, -87.884753. It is maintained by State Toll Authority.
I-90 EB Jayne Adam carries I-90 EB Jayne Adam over US 12-45. The bridge is 39.2 meters long and was built in 2015.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.