Chamblin Road over I-20
GoodColumbia County, Georgia · 1.2 MI N of SR-223 · Structure no. 000000007300250
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 271 ft
- 4 main spans
- Daily traffic
- 12,800
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Chamblin Road over I-20 is a steel continuous stringer/multi-beam or girder carrying Chamblin Road over I-20 in Columbia County, Georgia. It was built in 1966, so it is 59 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 12,800 vehicles a day, roughly 1% of them trucks, projected to reach 735 by 2032. The structure is 271 ft (82.6 m) long and 30 ft wide. 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Chamblin Road over I-20 built?
It was built in 1966, making it 59 years old in 2025.
What condition is Chamblin Road over I-20 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 June 2023.
How much traffic does Chamblin Road over I-20 carry?
About 12,800 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Chamblin Road over I-20?
The structure is 271 ft (82.6 m) long with a longest span of 78 ft (23.8 m) and a deck 30 ft wide.
Who owns Chamblin Road over I-20?
It is owned by the State Highway Agency.