US 278/ SR 12 over Lake Oconee (oconee Riv)
GoodGreene County, Georgia · 5.2 MI W of Greensboro · Structure no. 000000013300010
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 528 ft
- 6 main spans
- Daily traffic
- 3,120
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US 278/ SR 12 over Lake Oconee (oconee Riv) is a prestressed concrete stringer/multi-beam or girder carrying US 278/ SR 12 over Lake Oconee (oconee Riv) in Greene County, Georgia. It was built in 1986, so it is 39 years old, younger 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 3,120 vehicles a day, roughly 1% of them trucks, projected to reach 3,195 by 2032. The structure is 528 ft (160.9 m) long and 47 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 278/ SR 12 over Lake Oconee (oconee Riv) built?
It was built in 1986, making it 39 years old in 2025.
What condition is US 278/ SR 12 over Lake Oconee (oconee Riv) 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 US 278/ SR 12 over Lake Oconee (oconee Riv) carry?
About 3,120 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is US 278/ SR 12 over Lake Oconee (oconee Riv)?
The structure is 528 ft (160.9 m) long with a longest span of 88 ft (26.8 m) and a deck 47 ft wide.
Who owns US 278/ SR 12 over Lake Oconee (oconee Riv)?
It is owned by the State Highway Agency.