I-75 over Rocky Creek
GoodBibb County, Georgia · South Edge of Macon C.L. · Structure no. 000000002100790
- Built
- 1970
- 55 years old, rebuilt 1994
- Condition
- Good
- inspected March 2024
- Type
- Tee Beam
- Concrete
- Length
- 200 ft
- 5 main spans
- Daily traffic
- 39,800
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-75 over Rocky Creek is a concrete tee beam carrying I-75 over Rocky Creek in Bibb County, Georgia. It was built in 1970 and reconstructed in 1994, so it is 55 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 39,800 vehicles a day, roughly 8% of them trucks, projected to reach 48,645 by 2032. The structure is 200 ft (61 m) long and 143 ft wide. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-75 over Rocky Creek built?
It was built in 1970, making it 55 years old in 2025. It was reconstructed in 1994.
What condition is I-75 over Rocky Creek 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 March 2024.
How much traffic does I-75 over Rocky Creek carry?
About 39,800 vehicles per day (2024 count), of which roughly 8% are trucks.
How long is I-75 over Rocky Creek?
The structure is 200 ft (61 m) long with a longest span of 40 ft (12.2 m) and a deck 143 ft wide.
Who owns I-75 over Rocky Creek?
It is owned by the State Highway Agency.