S-15-89 over Trib to Jones Swamp
GoodColleton County, South Carolina · 5.8 MI NW Waltb · Structure no. 000000000005004
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected March 2025
- Type
- Slab
- Concrete
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 75
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-15-89 over Trib to Jones Swamp is a concrete slab carrying S-15-89 over Trib to Jones Swamp in Colleton County, South Carolina. It was built in 1967, so it is 58 years old, older 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 75 vehicles a day, projected to reach 96 by 2043. The structure is 30 ft (9.1 m) long and 28 ft wide. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-15-89 over Trib to Jones Swamp built?
It was built in 1967, making it 58 years old in 2025.
What condition is S-15-89 over Trib to Jones 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 March 2025.
How much traffic does S-15-89 over Trib to Jones Swamp carry?
About 75 vehicles per day (2023 count).
How long is S-15-89 over Trib to Jones Swamp?
The structure is 30 ft (9.1 m) long with a longest span of 15 ft (4.6 m) and a deck 28 ft wide.
Who owns S-15-89 over Trib to Jones Swamp?
It is owned by the State Highway Agency.