Hickory Grove Road over I-75
GoodCobb County, Georgia · 2.8 MI North of Kennesaw · Structure no. 000000006753260
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 422 ft
- 4 main spans
- Daily traffic
- 17,700
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
Hickory Grove Road over I-75 is a prestressed concrete stringer/multi-beam or girder carrying Hickory Grove Road over I-75 in Cobb County, Georgia. It was built in 2016, so it is 9 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 17,700 vehicles a day, roughly 3% of them trucks, projected to reach 15,540 by 2035. The structure is 422 ft (128.6 m) long and 65 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hickory Grove Road over I-75 built?
It was built in 2016, making it 9 years old in 2025.
What condition is Hickory Grove Road over I-75 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 February 2024.
How much traffic does Hickory Grove Road over I-75 carry?
About 17,700 vehicles per day (2024 count), of which roughly 3% are trucks.
How long is Hickory Grove Road over I-75?
The structure is 422 ft (128.6 m) long with a longest span of 149 ft (45.4 m) and a deck 65 ft wide.
Who owns Hickory Grove Road over I-75?
It is owned by the State Highway Agency.