S-4-156 over West Br of Wilson Ck
FairAnderson County, South Carolina · 0.8MI SE Starr · Structure no. 000000000002461
- Built
- 1957
- 68 years old
- Condition
- Fair
- inspected January 2024
- Type
- Slab
- Concrete
- Length
- 45 ft
- 3 main spans
- Daily traffic
- 425
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-4-156 over West Br of Wilson Ck is a concrete slab carrying S-4-156 over West Br of Wilson Ck in Anderson County, South Carolina. It was built in 1957, so it is 68 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 425 vehicles a day, roughly 6% of them trucks, projected to reach 591 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-4-156 over West Br of Wilson Ck built?
It was built in 1957, making it 68 years old in 2025.
What condition is S-4-156 over West Br of Wilson 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 January 2024.
How much traffic does S-4-156 over West Br of Wilson Ck carry?
About 425 vehicles per day (2023 count), of which roughly 6% are trucks.
How long is S-4-156 over West Br of Wilson Ck?
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-4-156 over West Br of Wilson Ck?
It is owned by the State Highway Agency.