Castleberry Road over Sawmill Branch
GoodForsyth County, Georgia · 2 MI SW Cumming · Structure no. 000000011750230
- Built
- 1975
- 50 years old
- Condition
- Good
- inspected May 2023
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 3 main spans
- Daily traffic
- 10,900
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Castleberry Road over Sawmill Branch is a concrete culvert carrying Castleberry Road over Sawmill Branch in Forsyth 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 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 10,900 vehicles a day, roughly 1% of them trucks, projected to reach 9,645 by 2032. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Castleberry Road over Sawmill Branch built?
It was built in 1975, making it 50 years old in 2025.
What condition is Castleberry Road over Sawmill Branch 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 May 2023.
How much traffic does Castleberry Road over Sawmill Branch carry?
About 10,900 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is Castleberry Road over Sawmill Branch?
The structure is 26 ft (7.9 m) long with a longest span of 8 ft (2.4 m).
Who owns Castleberry Road over Sawmill Branch?
It is owned by the County Highway Agency.