I65
I65 in .2 M S Davidson Co Line, Williamson County, Tennessee received a condition grade of B (70/100). Built in 1993, the bridge carries 128K vehicles daily on I65 over I65 / SR 252.
I65 carries a B on the BridgeSafety Condition Score with 70/100. 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 1993, making it 33 years old — past the early-life period but still well within typical service life. Routine inspections and modest repair work are normal for bridges in this age band. I65 carries an average daily traffic count of 128,294 vehicles, with 9 lane(s) crossing I65 / SR 252. 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
I65 is a 33-year-old bridge located .2 M S Davidson Co Line in Williamson County, Tennessee. The bridge carries I65 over I65 / SR 252 with 9 traffic lanes, handling approximately 128K vehicles per day. Built in 1993, the structure spans 29.9 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
I65 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.
I65 was built in 1993, making it 33 years old. The average bridge age in the United States is 48 years.
I65 carries approximately 128K vehicles per day (average daily traffic). The bridge has 9 traffic lanes. It is 29.9 meters long and located on I65 in .2 M S Davidson Co Line, Williamson County, Tennessee.
No, I65 is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
I65 is located .2 M S Davidson Co Line in Williamson County, Tennessee. The bridge carries I65 over I65 / SR 252. Its coordinates are 36.033297, -86.783050. It is maintained by State Highway Agency.
I65 carries I65 over I65 / SR 252. The bridge is 29.9 meters long and was built in 1993.
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.