I-285
I-285 in In Doraville, DeKalb County, Georgia received a condition grade of B (69/100). Built in 1958, the bridge carries 234K vehicles daily on I-285 over SR 13 Buford Highway.
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-285 is a 68-year-old bridge located In Doraville in DeKalb County, Georgia. The bridge carries I-285 over SR 13 Buford Highway with 13 traffic lanes, handling approximately 234K vehicles per day. Built in 1958 and reconstructed in 1995, the structure spans 64.9 meters.
The bridge received a Condition Grade of B (69/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), 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-285 has a Condition Score of 69/100 (Grade B). Its deck is rated 7/9, superstructure 7/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
I-285 was built in 1958 and reconstructed in 1995, making it 68 years old. The average bridge age in the United States is 48 years.
I-285 carries approximately 234K vehicles per day (average daily traffic). The bridge has 13 traffic lanes. It is 64.9 meters long and located on I-285 in In Doraville, DeKalb County, Georgia.
No, I-285 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-285 is located In Doraville in DeKalb County, Georgia. The bridge carries I-285 over SR 13 Buford Highway. Its coordinates are 33.902922, -84.273981. It is maintained by State Highway Agency.
I-285 carries I-285 over SR 13 Buford Highway. The bridge is 64.9 meters long and was built in 1958, with reconstruction in 1995.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.