S-45-118 over Br of Boggy Swamp
FairPosted for loadWilliamsburg County, South Carolina · 6.5 MI W Hemingway · Structure no. 000000000004674
- Built
- 1965
- 60 years old, rebuilt 1993
- Condition
- Fair
- inspected August 2023
- Type
- Slab
- Concrete
- Length
- 45 ft
- 3 main spans
- Daily traffic
- 800
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-45-118 over Br of Boggy Swamp is a concrete slab carrying S-45-118 over Br of Boggy Swamp in Williamsburg County, South Carolina. It was built in 1965 and reconstructed in 1993, so it is 60 years old, older than the South Carolina average of 48 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. Its operating status is: posted for load restriction.
It carries about 800 vehicles a day, roughly 19% of them trucks, projected to reach 1,168 by 2043. The structure is 45 ft (13.7 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-45-118 over Br of Boggy Swamp built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1993.
What condition is S-45-118 over Br of Boggy 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 August 2023.
How much traffic does S-45-118 over Br of Boggy Swamp carry?
About 800 vehicles per day (2023 count), of which roughly 19% are trucks.
How long is S-45-118 over Br of Boggy Swamp?
The structure is 45 ft (13.7 m) long with a longest span of 15 ft (4.6 m) and a deck 28 ft wide.
Who owns S-45-118 over Br of Boggy Swamp?
It is owned by the State Highway Agency.