Grady Cobb Road over Dry Creek
FairPosted for loadMiller County, Georgia · App 2 MI N of JCT SR 91 · Structure no. 000000020100160
- Built
- 1955
- 70 years old
- Condition
- Fair
- inspected March 2024
- Type
- Channel Beam
- Prestressed Concrete
- Length
- 60 ft
- 3 main spans
- Daily traffic
- 640
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Grady Cobb Road over Dry Creek is a prestressed concrete channel beam carrying Grady Cobb Road over Dry Creek in Miller County, Georgia. It was built in 1955, so it is 70 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. Its operating status is: posted for load restriction.
It carries about 640 vehicles a day, roughly 1% of them trucks, projected to reach 915 by 2031. The structure is 60 ft (18.3 m) long and 27 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Grady Cobb Road over Dry Creek built?
It was built in 1955, making it 70 years old in 2025.
What condition is Grady Cobb Road over Dry 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 2024.
How much traffic does Grady Cobb Road over Dry Creek carry?
About 640 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Grady Cobb Road over Dry Creek?
The structure is 60 ft (18.3 m) long with a longest span of 20 ft (6.1 m) and a deck 27 ft wide.
Who owns Grady Cobb Road over Dry Creek?
It is owned by the County Highway Agency.