SR 21 over Branch
FairCalhoun County, Alabama · 0.4 MI N JCT CO 36 · Structure no. 003229
- Built
- 1948
- 77 years old
- Condition
- Fair
- inspected October 2023
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 21,236
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
SR 21 over Branch is a concrete culvert carrying SR 21 over Branch in Calhoun County, Alabama. It was built in 1948, so it is 77 years old, older than the Alabama average of 51.1 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.
It carries about 21,236 vehicles a day, roughly 3% of them trucks, projected to reach 29,730 by 2042. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 1.2 mi (2 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 21 over Branch built?
It was built in 1948, making it 77 years old in 2025.
What condition is SR 21 over Branch 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 October 2023.
How much traffic does SR 21 over Branch carry?
About 21,236 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is SR 21 over Branch?
The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m).
Who owns SR 21 over Branch?
It is owned by the State Highway Agency.