I-75
I-75 in In SE Atlanta, Fulton County, Georgia received a condition grade of A (81/100). Built in 1984, the bridge carries 178K vehicles daily on I-75 over M-9094 Mt Zion Road.
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-75 is a 42-year-old bridge located In SE Atlanta in Fulton County, Georgia. The bridge carries I-75 over M-9094 Mt Zion Road with 13 traffic lanes, handling approximately 178K vehicles per day. Built in 1984, the structure spans 24.1 meters.
The bridge received a Condition Grade of A (81/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 8/9 (good), and substructure 7/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
I-75 has a Condition Score of 81/100 (Grade A). Its deck is rated 7/9, superstructure 8/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
I-75 was built in 1984, making it 42 years old. The average bridge age in the United States is 48 years.
I-75 carries approximately 178K vehicles per day (average daily traffic). The bridge has 13 traffic lanes. It is 24.1 meters long and located on I-75 in In SE Atlanta, Fulton County, Georgia.
No, I-75 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-75 is located In SE Atlanta in Fulton County, Georgia. The bridge carries I-75 over M-9094 Mt Zion Road. Its coordinates are 33.672900, -84.397675. It is maintained by State Highway Agency.
I-75 carries I-75 over M-9094 Mt Zion Road. The bridge is 24.1 meters long and was built in 1984.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.