I40
I40 in 2 MI E Of I240 JCT, Shelby County, Tennessee received a condition grade of B (70/100). Built in 1997, the bridge carries 144K vehicles daily on I40 over Branch.
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
I40 is a 29-year-old bridge located 2 MI E Of I240 JCT in Shelby County, Tennessee. The bridge carries I40 over Branch with 8 traffic lanes, handling approximately 144K vehicles per day. Built in 1997, the structure spans 30.5 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 6/9 (fair), and substructure 7/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
I40 has a Condition Score of 70/100 (Grade B). Its deck is rated 6/9, superstructure 6/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
I40 was built in 1997, making it 29 years old. The average bridge age in the United States is 48 years.
I40 carries approximately 144K vehicles per day (average daily traffic). The bridge has 8 traffic lanes. It is 30.5 meters long and located on I40 in 2 MI E Of I240 JCT, Shelby County, Tennessee.
No, I40 is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
I40 is located 2 MI E Of I240 JCT in Shelby County, Tennessee. The bridge carries I40 over Branch. Its coordinates are 35.169278, -89.850442. It is maintained by State Highway Agency.
I40 carries I40 over Branch. The bridge is 30.5 meters long and was built in 1997.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.