S-1331 over Trib to Waccamaw River
GoodHorry County, South Carolina · Socastee · Structure no. 000000000009974
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected August 2023
- Type
- Slab
- Concrete
- Length
- 45 ft
- 3 main spans
- Daily traffic
- 25
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-1331 over Trib to Waccamaw River is a concrete slab carrying S-1331 over Trib to Waccamaw River in Horry County, South Carolina. It was built in 1990, so it is 35 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 25 vehicles a day, projected to reach 32 by 2043. The structure is 45 ft (13.7 m) long and 38 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-1331 over Trib to Waccamaw River built?
It was built in 1990, making it 35 years old in 2025.
What condition is S-1331 over Trib to Waccamaw River 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 August 2023.
How much traffic does S-1331 over Trib to Waccamaw River carry?
About 25 vehicles per day (2023 count).
How long is S-1331 over Trib to Waccamaw River?
The structure is 45 ft (13.7 m) long with a longest span of 15 ft (4.6 m) and a deck 38 ft wide.
Who owns S-1331 over Trib to Waccamaw River?
It is owned by the State Highway Agency.