I-71
I-71 in 0.73 MI N Of Sr3, Franklin County, Ohio received a condition grade of C (59/100). Built in 1961, the bridge carries 142K vehicles daily on I-71 over 17th AVE.
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-71 is a 65-year-old bridge located 0.73 MI N Of Sr3 in Franklin County, Ohio. The bridge carries I-71 over 17th AVE with 6 traffic lanes, handling approximately 142K vehicles per day. Built in 1961, the structure spans 45 meters.
The bridge received a Condition Grade of C (59/100) based on Federal Highway Administration inspection data. Its deck is rated 6/9 (fair), superstructure 6/9 (fair), and substructure 6/9 (fair).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
I-71 has a Condition Score of 59/100 (Grade C). Its deck is rated 6/9, superstructure 6/9, and substructure 6/9 on the NBI scale. The bridge is not classified as structurally deficient.
I-71 was built in 1961, making it 65 years old. The average bridge age in the United States is 48 years.
I-71 carries approximately 142K vehicles per day (average daily traffic). The bridge has 6 traffic lanes. It is 45 meters long and located on I-71 in 0.73 MI N Of Sr3, Franklin County, Ohio.
No, I-71 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-71 is located 0.73 MI N Of Sr3 in Franklin County, Ohio. The bridge carries I-71 over 17th AVE. Its coordinates are 40.000561, -82.984581. It is maintained by State Highway Agency.
I-71 carries I-71 over 17th AVE. The bridge is 45 meters long and was built in 1961.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.