I-24 EB
I-24 EB in I24-I40 Interchange-C8, Davidson County, Tennessee received a condition grade of C (56/100). Built in 1963, the bridge carries 133K vehicles daily on I-24 EB over Cumberland River.
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-24 EB is a 63-year-old bridge located I24-I40 Interchange-C8 in Davidson County, Tennessee. The bridge carries I-24 EB over Cumberland River with 4 traffic lanes, handling approximately 133K vehicles per day. Built in 1963 and reconstructed in 1973, the structure spans 719.9 meters.
The bridge received a Condition Grade of C (56/100) based on Federal Highway Administration inspection data. Its deck is rated 6/9 (fair), superstructure 6/9 (fair), and substructure 5/9 (fair).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
I-24 EB has a Condition Score of 56/100 (Grade C). Its deck is rated 6/9, superstructure 6/9, and substructure 5/9 on the NBI scale. The bridge is not classified as structurally deficient.
I-24 EB was built in 1963 and reconstructed in 1973, making it 63 years old. The average bridge age in the United States is 48 years.
I-24 EB carries approximately 133K vehicles per day (average daily traffic). The bridge has 4 traffic lanes. It is 719.9 meters long and located on I-24 EB in I24-I40 Interchange-C8, Davidson County, Tennessee.
No, I-24 EB 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-24 EB is located I24-I40 Interchange-C8 in Davidson County, Tennessee. The bridge carries I-24 EB over Cumberland River. Its coordinates are 36.162317, -86.761200. It is maintained by State Highway Agency.
I-24 EB carries I-24 EB over Cumberland River. The bridge is 719.9 meters long and was built in 1963, with reconstruction in 1973.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.