I-75
I-75 in In N Atlanta, Fulton County, Georgia received a condition grade of B (68/100). Built in 1964, the bridge carries 190K vehicles daily on I-75 over SR 3 Northside Parkway.
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 62-year-old bridge located In N Atlanta in Fulton County, Georgia. The bridge carries I-75 over SR 3 Northside Parkway with 10 traffic lanes, handling approximately 190K vehicles per day. Built in 1964 and reconstructed in 1983, the structure spans 91.4 meters.
The bridge received a Condition Grade of B (68/100) 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
I-75 has a Condition Score of 68/100 (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.
I-75 was built in 1964 and reconstructed in 1983, making it 62 years old. The average bridge age in the United States is 48 years.
I-75 carries approximately 190K vehicles per day (average daily traffic). The bridge has 10 traffic lanes. It is 91.4 meters long and located on I-75 in In N 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 N Atlanta in Fulton County, Georgia. The bridge carries I-75 over SR 3 Northside Parkway. Its coordinates are 33.862911, -84.437553. It is maintained by State Highway Agency.
I-75 carries I-75 over SR 3 Northside Parkway. The bridge is 91.4 meters long and was built in 1964, with reconstruction in 1983.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.