SR 99 over Round Island Creek
GoodLimestone County, Alabama · 3.6 M N JCT SR 99 & SR 3 · Structure no. 019296
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected June 2024
- Type
- Culvert
- Concrete
- Length
- 38 ft
- 3 main spans
- Daily traffic
- 7,960
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SR 99 over Round Island Creek is a concrete culvert carrying SR 99 over Round Island Creek in Limestone County, Alabama. It was built in 2006, so it is 19 years old, younger than the Alabama average of 51.1 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 7,960 vehicles a day, roughly 3% of them trucks, projected to reach 10,721 by 2033. The structure is 38 ft (11.6 m) long. If it were closed, the detour would be 6.2 mi (10 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 SR 99 over Round Island Creek built?
It was built in 2006, making it 19 years old in 2025.
What condition is SR 99 over Round Island Creek 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 June 2024.
How much traffic does SR 99 over Round Island Creek carry?
About 7,960 vehicles per day (2024 count), of which roughly 3% are trucks.
How long is SR 99 over Round Island Creek?
The structure is 38 ft (11.6 m) long with a longest span of 12 ft (3.7 m).
Who owns SR 99 over Round Island Creek?
It is owned by the State Highway Agency.