S-6-163 over Trib to Rosemary Ck
FairBarnwell County, South Carolina · In Williston · Structure no. 000000000005666
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected June 2023
- Type
- Slab
- Concrete
- Length
- 45 ft
- 3 main spans
- Daily traffic
- 650
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-6-163 over Trib to Rosemary Ck is a concrete slab carrying S-6-163 over Trib to Rosemary Ck in Barnwell County, South Carolina. It was built in 1970, so it is 55 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.
It carries about 650 vehicles a day, roughly 2% of them trucks, projected to reach 949 by 2043. The structure is 45 ft (13.7 m) long and 33 ft wide. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-6-163 over Trib to Rosemary Ck built?
It was built in 1970, making it 55 years old in 2025.
What condition is S-6-163 over Trib to Rosemary Ck 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 June 2023.
How much traffic does S-6-163 over Trib to Rosemary Ck carry?
About 650 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is S-6-163 over Trib to Rosemary Ck?
The structure is 45 ft (13.7 m) long with a longest span of 15 ft (4.6 m) and a deck 33 ft wide.
Who owns S-6-163 over Trib to Rosemary Ck?
It is owned by the State Highway Agency.