I-240 EB 348578G
I-240 EB 348578G in 1.8 MI From I-40 JCT., Shelby County, Tennessee received a condition grade of B (67/100). Built in 1962, the bridge carries 206K vehicles daily on I-240 EB 348578G over Pedestrian Facility.
I-240 EB 348578G carries a B on the BridgeSafety Condition Score with 67/100. Most component ratings are solid; one or two may show wear consistent with the structure’s age, but the bridge is not flagged as structurally deficient.
The bridge was built in 1962 and is now 64 years old, at or past the typical 50-year design life for bridges of its vintage. Maintenance and inspection cycles are correspondingly more involved than for newer structures. I-240 EB 348578G carries an average daily traffic count of 206,483 vehicles, with 6 lane(s) crossing Pedestrian Facility. The owning agency is State Highway Agency; bridge inspection records flow into the federal NBI database annually.
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-240 EB 348578G is a 64-year-old bridge located 1.8 MI From I-40 JCT. in Shelby County, Tennessee. The bridge carries I-240 EB 348578G over Pedestrian Facility with 6 traffic lanes, handling approximately 206K vehicles per day. Built in 1962 and reconstructed in 2016, the structure spans 37 meters.
The bridge received a Condition Grade of B (67/100) based on Federal Highway Administration inspection data. Its deck is rated 6/9 (fair), superstructure 7/9 (good), and substructure 7/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
I-240 EB 348578G has a Condition Score of 67/100 (Grade B). Its deck is rated 6/9, superstructure 7/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
I-240 EB 348578G was built in 1962 and reconstructed in 2016, making it 64 years old. The average bridge age in the United States is 48 years.
I-240 EB 348578G carries approximately 206K vehicles per day (average daily traffic). The bridge has 6 traffic lanes. It is 37 meters long and located on I-240 EB 348578G in 1.8 MI From I-40 JCT., Shelby County, Tennessee.
No, I-240 EB 348578G 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-240 EB 348578G is located 1.8 MI From I-40 JCT. in Shelby County, Tennessee. The bridge carries I-240 EB 348578G over Pedestrian Facility. Its coordinates are 35.149811, -89.880914. It is maintained by State Highway Agency.
I-240 EB 348578G carries I-240 EB 348578G over Pedestrian Facility. The bridge is 37 meters long and was built in 1962, with reconstruction in 2016.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.
Source: FHWA National Bridge Inventory, 2026.