I-95 (nbl) over Knoxboro Creek
GoodChatham County, Georgia · 3.7 MI N of JCT SR 21 · Structure no. 000000005101290
- Built
- 1976
- 49 years old, rebuilt 1996
- Condition
- Good
- inspected July 2024
- Type
- Tee Beam
- Concrete
- Length
- 1,107 ft
- 27 main spans
- Daily traffic
- 60,800
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-95 (nbl) over Knoxboro Creek is a concrete tee beam carrying I-95 (nbl) over Knoxboro Creek in Chatham County, Georgia. It was built in 1976 and reconstructed in 1996, so it is 49 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 60,800 vehicles a day, roughly 20% of them trucks, projected to reach 68,610 by 2031. The structure is 1,107 ft (337.4 m) long and 79 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 | 8 Very Good | No problems noted. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-95 (nbl) over Knoxboro Creek built?
It was built in 1976, making it 49 years old in 2025. It was reconstructed in 1996.
What condition is I-95 (nbl) over Knoxboro 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 July 2024.
How much traffic does I-95 (nbl) over Knoxboro Creek carry?
About 60,800 vehicles per day (2024 count), of which roughly 20% are trucks.
How long is I-95 (nbl) over Knoxboro Creek?
The structure is 1,107 ft (337.4 m) long with a longest span of 41 ft (12.5 m) and a deck 79 ft wide.
Who owns I-95 (nbl) over Knoxboro Creek?
It is owned by the State Highway Agency.