I-75 over Rocky Creek Trib
GoodBibb County, Georgia · In SE Macon · Structure no. 000000002100870
- Built
- 1969
- 56 years old
- Condition
- Good
- inspected April 2024
- Type
- Culvert
- Concrete
- Length
- 53 ft
- 3 main spans
- Daily traffic
- 60,000
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-75 over Rocky Creek Trib is a concrete culvert carrying I-75 over Rocky Creek Trib in Bibb County, Georgia. It was built in 1969, so it is 56 years old, older than the Georgia average of 47.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 60,000 vehicles a day, roughly 1% of them trucks, projected to reach 84,945 by 2031. The structure is 53 ft (16.2 m) long. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-75 over Rocky Creek Trib built?
It was built in 1969, making it 56 years old in 2025.
What condition is I-75 over Rocky Creek Trib in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2024.
How much traffic does I-75 over Rocky Creek Trib carry?
About 60,000 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is I-75 over Rocky Creek Trib?
The structure is 53 ft (16.2 m) long with a longest span of 17 ft (5.2 m).
Who owns I-75 over Rocky Creek Trib?
It is owned by the State Highway Agency.