SR1140 over Alarka Creek
GoodSwain County, North Carolina · 0.2 MI.E.JCT.SR1144 · Structure no. 000000001730045
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected September 2021
- Type
- Slab
- Prestressed Concrete
- Length
- 112 ft
- 3 main spans
- Daily traffic
- 390
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
SR1140 over Alarka Creek is a prestressed concrete slab carrying SR1140 over Alarka Creek in Swain County, North Carolina. It was built in 1999, so it is 26 years old, younger than the North Carolina average of 38.7 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 390 vehicles a day, roughly 6% of them trucks, projected to reach 780 by 2040. The structure is 112 ft (34.1 m) long and 33 ft wide. If it were closed, the detour would be 98.8 mi (159 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR1140 over Alarka Creek built?
It was built in 1999, making it 26 years old in 2025.
What condition is SR1140 over Alarka 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 September 2021.
How much traffic does SR1140 over Alarka Creek carry?
About 390 vehicles per day (2015 count), of which roughly 6% are trucks.
How long is SR1140 over Alarka Creek?
The structure is 112 ft (34.1 m) long with a longest span of 54 ft (16.4 m) and a deck 33 ft wide.
Who owns SR1140 over Alarka Creek?
It is owned by the State Highway Agency.