SR 21 over Billys Branch
GoodJenkins County, Georgia · 5.6 MI E of Millen · Structure no. 000000016550270
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected December 2024
- Type
- Culvert
- Concrete
- Length
- 37 ft
- 3 main spans
- Daily traffic
- 2,450
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 21 over Billys Branch is a concrete culvert carrying SR 21 over Billys Branch in Jenkins County, Georgia. It was built in 2004, so it is 21 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 2,450 vehicles a day, roughly 1% of them trucks, projected to reach 2,310 by 2031. The structure is 37 ft (11.3 m) long. If it were closed, the detour would be 14.3 mi (23 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 21 over Billys Branch built?
It was built in 2004, making it 21 years old in 2025.
What condition is SR 21 over Billys 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 December 2024.
How much traffic does SR 21 over Billys Branch carry?
About 2,450 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is SR 21 over Billys Branch?
The structure is 37 ft (11.3 m) long with a longest span of 12 ft (3.7 m).
Who owns SR 21 over Billys Branch?
It is owned by the State Highway Agency.