IR-75
IR-75 in .10mi.S. Of JCT. SR-49, Montgomery County, Ohio received a condition grade of A (89/100). Built in 2014, the bridge carries 124K vehicles daily on IR-75 over Salem AVE Second First.
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 12-year-old bridge located .10mi.S. Of JCT. SR-49 in Montgomery County, Ohio. The bridge carries IR-75 over Salem AVE Second First with 6 traffic lanes, handling approximately 124K vehicles per day. Built in 2014, the structure spans 82.2 meters.
The bridge received a Condition Grade of A (89/100) based on Federal Highway Administration inspection data. Its deck is rated 8/9 (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 89/100 (Grade A). Its deck is rated 8/9, superstructure 8/9, and substructure 8/9 on the NBI scale. The bridge is not classified as structurally deficient.
IR-75 was built in 2014, making it 12 years old. The average bridge age in the United States is 48 years.
IR-75 carries approximately 124K vehicles per day (average daily traffic). The bridge has 6 traffic lanes. It is 82.2 meters long and located on IR-75 in .10mi.S. Of JCT. SR-49, Montgomery 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 .10mi.S. Of JCT. SR-49 in Montgomery County, Ohio. The bridge carries IR-75 over Salem AVE Second First. Its coordinates are 39.760700, -84.201900. It is maintained by State Highway Agency.
IR-75 carries IR-75 over Salem AVE Second First. The bridge is 82.2 meters long and was built in 2014.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.