SR1318 over Duke Swamp
GoodGates County, North Carolina · 1.2 MI.E.JCT.SR1313 · Structure no. 000000000730024
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected January 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 72 ft
- 1 main span
- Daily traffic
- 300
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
SR1318 over Duke Swamp is a prestressed concrete slab carrying SR1318 over Duke Swamp in Gates County, North Carolina. It was built in 2014, so it is 11 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 300 vehicles a day, roughly 6% of them trucks, projected to reach 600 by 2040. The structure is 72 ft (21.9 m) long and 30 ft wide. If it were closed, the detour would be 0.6 mi (1 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 SR1318 over Duke Swamp built?
It was built in 2014, making it 11 years old in 2025.
What condition is SR1318 over Duke Swamp 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 January 2024.
How much traffic does SR1318 over Duke Swamp carry?
About 300 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is SR1318 over Duke Swamp?
The structure is 72 ft (21.9 m) long with a longest span of 69 ft (21 m) and a deck 30 ft wide.
Who owns SR1318 over Duke Swamp?
It is owned by the State Highway Agency.