I-285
I-285 in 2 MI W Of JCT I-75, Clayton County, Georgia received a condition grade of F (0/100). Built in 1959, the bridge carries 186K vehicles daily on I-285 over Sullivan Creek. It is classified as structurally deficient.
I-285 carries an F on the BridgeSafety Condition Score with 0/100 — the bottom tier of the FHWA NBI distribution. Component ratings flag the structure for near-term rehabilitation or replacement; the bridge may remain open to traffic but is on the priority list for action.
The bridge was built in 1959 and is now 67 years old, at or past the typical 50-year design life for bridges of its vintage. Maintenance and inspection cycles are correspondingly more involved than for newer structures. I-285 carries an average daily traffic count of 186,000 vehicles, with 13 lane(s) crossing Sullivan Creek. The owning agency is State Highway Agency; bridge inspection records flow into the federal NBI database annually.
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 67-year-old bridge located 2 MI W Of JCT I-75 in Clayton County, Georgia. The bridge carries I-285 over Sullivan Creek with 13 traffic lanes, handling approximately 186K vehicles per day. Built in 1959 and reconstructed in 2003, the structure spans 13.7 meters.
The bridge received a Condition Grade of F (0/100) based on Federal Highway Administration inspection data. Its deck is rated 0/9 (serious), superstructure 0/9 (serious), and substructure 0/9 (serious). The bridge is classified as structurally deficient, meaning at least one major component is rated 4 or below, this signals a need for repair or replacement but does not necessarily indicate an immediate safety hazard.
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
I-285 has a Condition Score of 0/100 (Grade F). Its deck is rated 0/9, superstructure 0/9, and substructure 0/9 on the NBI scale. The bridge is classified as structurally deficient.
I-285 was built in 1959 and reconstructed in 2003, making it 67 years old. The average bridge age in the United States is 48 years.
I-285 carries approximately 186K vehicles per day (average daily traffic). The bridge has 13 traffic lanes. It is 13.7 meters long and located on I-285 in 2 MI W Of JCT I-75, Clayton County, Georgia.
Yes, I-285 is classified as structurally deficient because at least one of its primary components (deck, superstructure, or substructure) is rated 4 or below on the 0-9 NBI scale. This does not necessarily mean it is unsafe, but it requires significant repair or replacement.
I-285 is located 2 MI W Of JCT I-75 in Clayton County, Georgia. The bridge carries I-285 over Sullivan Creek. Its coordinates are 33.618633, -84.433783. It is maintained by State Highway Agency.
I-285 carries I-285 over Sullivan Creek. The bridge is 13.7 meters long and was built in 1959, with reconstruction in 2003.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.
Source: FHWA National Bridge Inventory, 2026.