Marietta Highway over Chattahoochee River Trib
GoodFulton County, Georgia · In SW Roswell · Structure no. 000000012107300
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected September 2023
- Type
- Culvert
- Concrete
- Length
- 30 ft
- 3 main spans
- Daily traffic
- 26,500
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Marietta Highway over Chattahoochee River Trib is a concrete culvert carrying Marietta Highway over Chattahoochee River Trib in Fulton County, Georgia. It was built in 1991, so it is 34 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 26,500 vehicles a day, roughly 1% of them trucks, projected to reach 35,745 by 2031. The structure is 30 ft (9.1 m) long. 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Marietta Highway over Chattahoochee River Trib built?
It was built in 1991, making it 34 years old in 2025.
What condition is Marietta Highway over Chattahoochee River Trib 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 September 2023.
How much traffic does Marietta Highway over Chattahoochee River Trib carry?
About 26,500 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Marietta Highway over Chattahoochee River Trib?
The structure is 30 ft (9.1 m) long with a longest span of 9 ft (2.7 m).
Who owns Marietta Highway over Chattahoochee River Trib?
It is owned by the State Highway Agency.