NC403 over Gilmore Swamp
GoodSampson County, North Carolina · 0.5 Mi. N. of Jct. SR1752 · Structure no. 000000001630027
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected November 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 77 ft
- 2 main spans
- Daily traffic
- 6,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
NC403 over Gilmore Swamp is a prestressed concrete slab carrying NC403 over Gilmore Swamp in Sampson County, North Carolina. It was built in 2001, so it is 24 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 6,000 vehicles a day, roughly 7% of them trucks, projected to reach 12,000 by 2040. The structure is 77 ft (23.4 m) long and 42 ft wide. If it were closed, the detour would be 3.7 mi (6 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 NC403 over Gilmore Swamp built?
It was built in 2001, making it 24 years old in 2025.
What condition is NC403 over Gilmore 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 November 2024.
How much traffic does NC403 over Gilmore Swamp carry?
About 6,000 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is NC403 over Gilmore Swamp?
The structure is 77 ft (23.4 m) long with a longest span of 50 ft (15.2 m) and a deck 42 ft wide.
Who owns NC403 over Gilmore Swamp?
It is owned by the State Highway Agency.