I-240 EXIT RAMP
I-240 EXIT RAMP in I-240-EB Ramp To Airport, Shelby County, Tennessee received a condition grade of C (58/100). Built in 1958, the bridge carries 134K vehicles daily on I-240 EXIT RAMP over Nonconnah Creek.
I-240 EXIT RAMP carries a C on the BridgeSafety Condition Score with 58/100. Component ratings sit in the middle of the FHWA NBI distribution; rehabilitation programming is likely on the owning agency’s medium-term horizon.
The bridge was built in 1958 and is now 68 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 EXIT RAMP carries an average daily traffic count of 133,838 vehicles, with 1 lane(s) crossing Nonconnah Creek. 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 EXIT RAMP is a 68-year-old bridge located I-240-EB Ramp To Airport in Shelby County, Tennessee. The bridge carries I-240 EXIT RAMP over Nonconnah Creek with 1 traffic lane, handling approximately 134K vehicles per day. Built in 1958, the structure spans 131.4 meters.
The bridge received a Condition Grade of C (58/100) based on Federal Highway Administration inspection data. Its deck is rated 6/9 (fair), superstructure 6/9 (fair), and substructure 6/9 (fair).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
I-240 EXIT RAMP has a Condition Score of 58/100 (Grade C). Its deck is rated 6/9, superstructure 6/9, and substructure 6/9 on the NBI scale. The bridge is not classified as structurally deficient.
I-240 EXIT RAMP was built in 1958, making it 68 years old. The average bridge age in the United States is 48 years.
I-240 EXIT RAMP carries approximately 134K vehicles per day (average daily traffic). The bridge has 1 traffic lane. It is 131.4 meters long and located on I-240 EXIT RAMP in I-240-EB Ramp To Airport, Shelby County, Tennessee.
No, I-240 EXIT RAMP 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 EXIT RAMP is located I-240-EB Ramp To Airport in Shelby County, Tennessee. The bridge carries I-240 EXIT RAMP over Nonconnah Creek. Its coordinates are 35.073417, -89.986611. It is maintained by State Highway Agency.
I-240 EXIT RAMP carries I-240 EXIT RAMP over Nonconnah Creek. The bridge is 131.4 meters long and was built in 1958.
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.