SR1637 over Mauls Swamp
FairCraven County, North Carolina · 0.5 MI.S.JCT.US17 · Structure no. 000000000490175
- Built
- 1977
- 48 years old
- Condition
- Fair
- inspected December 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 40 ft
- 1 main span
- Daily traffic
- 620
- 2000 count
- Owner
- State
- State Highway Agency
About this bridge
SR1637 over Mauls Swamp is a prestressed concrete slab carrying SR1637 over Mauls Swamp in Craven County, North Carolina. It was built in 1977, so it is 48 years old, older than the North Carolina average of 38.7 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 620 vehicles a day, roughly 6% of them trucks, projected to reach 1,240 by 2040. The structure is 40 ft (12.1 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
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR1637 over Mauls Swamp built?
It was built in 1977, making it 48 years old in 2025.
What condition is SR1637 over Mauls Swamp 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 December 2024.
How much traffic does SR1637 over Mauls Swamp carry?
About 620 vehicles per day (2000 count), of which roughly 6% are trucks.
How long is SR1637 over Mauls Swamp?
The structure is 40 ft (12.1 m) long with a longest span of 39 ft (11.8 m) and a deck 30 ft wide.
Who owns SR1637 over Mauls Swamp?
It is owned by the State Highway Agency.