I40 347572M
I40 347572M in .6 M NE Of Westview AVE, Knox County, Tennessee received a condition grade of B (65/100). Built in 1965, the bridge carries 123K vehicles daily on I40 347572M over Middlebrook/RR/E 3rd Ck.
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 347572M is a 61-year-old bridge located .6 M NE Of Westview AVE in Knox County, Tennessee. The bridge carries I40 347572M over Middlebrook/RR/E 3rd Ck with 11 traffic lanes, handling approximately 123K vehicles per day. Built in 1965 and reconstructed in 2001, the structure spans 211.8 meters.
The bridge received a Condition Grade of B (65/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 7/9 (good), and substructure 5/9 (fair).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
I40 347572M has a Condition Score of 65/100 (Grade B). Its deck is rated 7/9, superstructure 7/9, and substructure 5/9 on the NBI scale. The bridge is not classified as structurally deficient.
I40 347572M was built in 1965 and reconstructed in 2001, making it 61 years old. The average bridge age in the United States is 48 years.
I40 347572M carries approximately 123K vehicles per day (average daily traffic). The bridge has 11 traffic lanes. It is 211.8 meters long and located on I40 347572M in .6 M NE Of Westview AVE, Knox County, Tennessee.
No, I40 347572M 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 347572M is located .6 M NE Of Westview AVE in Knox County, Tennessee. The bridge carries I40 347572M over Middlebrook/RR/E 3rd Ck. Its coordinates are 35.961917, -83.953231. It is maintained by State Highway Agency.
I40 347572M carries I40 347572M over Middlebrook/RR/E 3rd Ck. The bridge is 211.8 meters long and was built in 1965, with reconstruction in 2001.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.