Interst North Pwy over Rottenwood Creek
FairCobb County, Georgia · 6 MI SE of Marietta · Structure no. 000000006751290
- Built
- 1975
- 50 years old
- Condition
- Fair
- inspected March 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 180 ft
- 4 main spans
- Daily traffic
- 4,470
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Interst North Pwy over Rottenwood Creek is a steel stringer/multi-beam or girder carrying Interst North Pwy over Rottenwood Creek in Cobb County, Georgia. It was built in 1975, so it is 50 years old, older than the Georgia average of 47.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 4,470 vehicles a day, roughly 1% of them trucks, projected to reach 13,470 by 2032. The structure is 180 ft (54.9 m) long and 58 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Interst North Pwy over Rottenwood Creek built?
It was built in 1975, making it 50 years old in 2025.
What condition is Interst North Pwy over Rottenwood Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2023.
How much traffic does Interst North Pwy over Rottenwood Creek carry?
About 4,470 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Interst North Pwy over Rottenwood Creek?
The structure is 180 ft (54.9 m) long with a longest span of 60 ft (18.3 m) and a deck 58 ft wide.
Who owns Interst North Pwy over Rottenwood Creek?
It is owned by the County Highway Agency.