Sc 22 WB over Maple Swamp
GoodHorry County, South Carolina · 8 MI NE of Conway · Structure no. 000000000009685
- Built
- 2000
- 25 years old
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 322 ft
- 8 main spans
- Daily traffic
- 7,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Sc 22 WB over Maple Swamp is a prestressed concrete box beam or girders - multiple carrying Sc 22 WB over Maple Swamp in Horry County, South Carolina. It was built in 2000, so it is 25 years old, younger than the South Carolina average of 48 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 7,000 vehicles a day, roughly 8% of them trucks, projected to reach 12,180 by 2043. The structure is 322 ft (98 m) long and 41 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sc 22 WB over Maple Swamp built?
It was built in 2000, making it 25 years old in 2025.
What condition is Sc 22 WB over Maple 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 September 2024.
How much traffic does Sc 22 WB over Maple Swamp carry?
About 7,000 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is Sc 22 WB over Maple Swamp?
The structure is 322 ft (98 m) long with a longest span of 40 ft (12.2 m) and a deck 41 ft wide.
Who owns Sc 22 WB over Maple Swamp?
It is owned by the State Highway Agency.