I-65
I-65 in 2.6 MI N Of Ky 1747, Jefferson County, Kentucky received a condition grade of B (70/100). Built in 1988, the bridge carries 130K vehicles daily on I-65 over I-65 Ramp 8.
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-65 is a 38-year-old bridge located 2.6 MI N Of Ky 1747 in Jefferson County, Kentucky. The bridge carries I-65 over I-65 Ramp 8 with 6 traffic lanes, handling approximately 130K vehicles per day. Built in 1988, the structure spans 30.3 meters.
The bridge received a Condition Grade of B (70/100) based on Federal Highway Administration inspection data. Its deck is rated 6/9 (fair), superstructure 7/9 (good), and substructure 6/9 (fair).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
I-65 has a Condition Score of 70/100 (Grade B). Its deck is rated 6/9, superstructure 7/9, and substructure 6/9 on the NBI scale. The bridge is not classified as structurally deficient.
I-65 was built in 1988, making it 38 years old. The average bridge age in the United States is 48 years.
I-65 carries approximately 130K vehicles per day (average daily traffic). The bridge has 6 traffic lanes. It is 30.3 meters long and located on I-65 in 2.6 MI N Of Ky 1747, Jefferson County, Kentucky.
No, I-65 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-65 is located 2.6 MI N Of Ky 1747 in Jefferson County, Kentucky. The bridge carries I-65 over I-65 Ramp 8. Its coordinates are 38.192222, -85.730833. It is maintained by State Highway Agency.
I-65 carries I-65 over I-65 Ramp 8. The bridge is 30.3 meters long and was built in 1988.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.