I - 65
I - 65 in I65 * 6th AVE. South, Jefferson County, Alabama received a condition grade of B (60/100). Built in 1970, the bridge carries 138K vehicles daily on I - 65 over 6th AVE. South.
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 56-year-old bridge located I65 * 6th AVE. South in Jefferson County, Alabama. The bridge carries I - 65 over 6th AVE. South with 7 traffic lanes, handling approximately 138K vehicles per day. Built in 1970 and reconstructed in 1988, the structure spans 58.5 meters.
The bridge received a Condition Grade of B (60/100) based on Federal Highway Administration inspection data. Its deck is rated 6/9 (fair), superstructure 5/9 (fair), 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 60/100 (Grade B). Its deck is rated 6/9, superstructure 5/9, and substructure 6/9 on the NBI scale. The bridge is not classified as structurally deficient.
I - 65 was built in 1970 and reconstructed in 1988, making it 56 years old. The average bridge age in the United States is 48 years.
I - 65 carries approximately 138K vehicles per day (average daily traffic). The bridge has 7 traffic lanes. It is 58.5 meters long and located on I - 65 in I65 * 6th AVE. South, Jefferson County, Alabama.
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 I65 * 6th AVE. South in Jefferson County, Alabama. The bridge carries I - 65 over 6th AVE. South. Its coordinates are 33.500300, -86.814200. It is maintained by State Highway Agency.
I - 65 carries I - 65 over 6th AVE. South. The bridge is 58.5 meters long and was built in 1970, with reconstruction 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.