SR1103 over Silvermine Creek
GoodSwain County, North Carolina · .7 MI.N.JCT.SR1104 · Structure no. 000000001730121
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected September 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 32 ft
- 1 main span
- Daily traffic
- 220
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR1103 over Silvermine Creek is a prestressed concrete slab carrying SR1103 over Silvermine Creek in Swain County, North Carolina. It was built in 2016, so it is 9 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 220 vehicles a day, roughly 6% of them trucks, projected to reach 440 by 2040. The structure is 32 ft (9.7 m) long and 30 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR1103 over Silvermine Creek built?
It was built in 2016, making it 9 years old in 2025.
What condition is SR1103 over Silvermine 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 2023.
How much traffic does SR1103 over Silvermine Creek carry?
About 220 vehicles per day (2023 count), of which roughly 6% are trucks.
How long is SR1103 over Silvermine Creek?
The structure is 32 ft (9.7 m) long with a longest span of 29 ft (8.8 m) and a deck 30 ft wide.
Who owns SR1103 over Silvermine Creek?
It is owned by the State Highway Agency.