I-475 over Colaparchee Creek
GoodBibb County, Georgia · 5 MI W of Macon Cty Limit · Structure no. 000000002101450
- Built
- 1969
- 56 years old
- Condition
- Good
- inspected February 2024
- Type
- Culvert
- Concrete
- Length
- 35 ft
- 3 main spans
- Daily traffic
- 44,000
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-475 over Colaparchee Creek is a concrete culvert carrying I-475 over Colaparchee Creek 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 44,000 vehicles a day, roughly 1% of them trucks, projected to reach 62,925 by 2031. The structure is 35 ft (10.7 m) long. 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 |
|---|---|---|
| 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-475 over Colaparchee Creek built?
It was built in 1969, making it 56 years old in 2025.
What condition is I-475 over Colaparchee 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 February 2024.
How much traffic does I-475 over Colaparchee Creek carry?
About 44,000 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is I-475 over Colaparchee Creek?
The structure is 35 ft (10.7 m) long with a longest span of 11 ft (3.4 m).
Who owns I-475 over Colaparchee Creek?
It is owned by the State Highway Agency.