SR 5 over SR 280 South Cobb Drive
GoodCobb County, Georgia · 1.2 MI S of Marietta · Structure no. 000000006702010
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 194 ft
- 3 main spans
- Daily traffic
- 2,790
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 5 over SR 280 South Cobb Drive is a prestressed concrete stringer/multi-beam or girder carrying SR 5 over SR 280 South Cobb Drive in Cobb County, Georgia. It was built in 1988, so it is 37 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 2,790 vehicles a day, roughly 4% of them trucks, projected to reach 3,810 by 2032. The structure is 194 ft (59.1 m) long and 80 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 5 over SR 280 South Cobb Drive built?
It was built in 1988, making it 37 years old in 2025.
What condition is SR 5 over SR 280 South Cobb Drive 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 2023.
How much traffic does SR 5 over SR 280 South Cobb Drive carry?
About 2,790 vehicles per day (2024 count), of which roughly 4% are trucks.
How long is SR 5 over SR 280 South Cobb Drive?
The structure is 194 ft (59.1 m) long with a longest span of 116 ft (35.4 m) and a deck 80 ft wide.
Who owns SR 5 over SR 280 South Cobb Drive?
It is owned by the State Highway Agency.