Mabry Road over Sweat Mountain Creek
GoodPosted for loadCobb County, Georgia · 9.7 MI NE of Marietta · Structure no. 000000006750350
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected August 2023
- Type
- Channel Beam
- Concrete
- Length
- 40 ft
- 2 main spans
- Daily traffic
- 7,720
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Mabry Road over Sweat Mountain Creek is a concrete channel beam carrying Mabry Road over Sweat Mountain Creek in Cobb County, Georgia. It was built in 1976, 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. Its operating status is: posted for load restriction.
It carries about 7,720 vehicles a day, roughly 1% of them trucks, projected to reach 9,165 by 2032. The structure is 40 ft (12.2 m) long and 26 ft wide. If it were closed, the detour would be 6.2 mi (10 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 Mabry Road over Sweat Mountain Creek built?
It was built in 1976, making it 49 years old in 2025.
What condition is Mabry Road over Sweat Mountain 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 August 2023.
How much traffic does Mabry Road over Sweat Mountain Creek carry?
About 7,720 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Mabry Road over Sweat Mountain Creek?
The structure is 40 ft (12.2 m) long with a longest span of 20 ft (6.1 m) and a deck 26 ft wide.
Who owns Mabry Road over Sweat Mountain Creek?
It is owned by the County Highway Agency.