IR 75
IR 75 in At I-74/75 Interchange, Hamilton County, Ohio received a condition grade of A (85/100). Built in 2020, the bridge carries 128K vehicles daily on IR 75 over Ov Ramp G I-75nb - I-74w.
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
IR 75 is a 6-year-old bridge located At I-74/75 Interchange in Hamilton County, Ohio. The bridge carries IR 75 over Ov Ramp G I-75nb - I-74w with 8 traffic lanes, handling approximately 128K vehicles per day. Built in 2020, the structure spans 29.4 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 Highway Agency.
Location Map
Frequently Asked Questions
IR 75 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.
IR 75 was built in 2020, making it 6 years old. The average bridge age in the United States is 48 years.
IR 75 carries approximately 128K vehicles per day (average daily traffic). The bridge has 8 traffic lanes. It is 29.4 meters long and located on IR 75 in At I-74/75 Interchange, Hamilton County, Ohio.
No, IR 75 is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
IR 75 is located At I-74/75 Interchange in Hamilton County, Ohio. The bridge carries IR 75 over Ov Ramp G I-75nb - I-74w. Its coordinates are 39.150461, -84.540011. It is maintained by State Highway Agency.
IR 75 carries IR 75 over Ov Ramp G I-75nb - I-74w. The bridge is 29.4 meters long and was built in 2020.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.