I40 I85
I40 I85 in 0.65 MI.N. Sr1928, Alamance County, North Carolina received a condition grade of B (74/100). Built in 1994, the bridge carries 125K vehicles daily on I40 I85 over Back Creek.
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 I85 is a 32-year-old bridge located 0.65 MI.N. Sr1928 in Alamance County, North Carolina. The bridge carries I40 I85 over Back Creek with 8 traffic lanes, handling approximately 125K vehicles per day. Built in 1994, the structure spans 53.9 meters.
The bridge received a Condition Grade of B (74/100) 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
I40 I85 has a Condition Score of 74/100 (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.
I40 I85 was built in 1994, making it 32 years old. The average bridge age in the United States is 48 years.
I40 I85 carries approximately 125K vehicles per day (average daily traffic). The bridge has 8 traffic lanes. It is 53.9 meters long and located on I40 I85 in 0.65 MI.N. Sr1928, Alamance County, North Carolina.
No, I40 I85 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 I85 is located 0.65 MI.N. Sr1928 in Alamance County, North Carolina. The bridge carries I40 I85 over Back Creek. Its coordinates are 36.068650, -79.344600. It is maintained by State Highway Agency.
I40 I85 carries I40 I85 over Back Creek. The bridge is 53.9 meters long and was built in 1994.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.