S-46-759 over Br to Big Allison Ck
FairPosted for loadYork County, South Carolina · 3.5 MI S Clover · Structure no. 000000000004430
- Built
- 1964
- 61 years old
- Condition
- Fair
- inspected February 2025
- Type
- Slab
- Concrete
- Length
- 60 ft
- 4 main spans
- Daily traffic
- 850
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-46-759 over Br to Big Allison Ck is a concrete slab carrying S-46-759 over Br to Big Allison Ck in York County, South Carolina. It was built in 1964, so it is 61 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 850 vehicles a day, roughly 5% of them trucks, projected to reach 1,088 by 2025. The structure is 60 ft (18.3 m) long and 28 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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-46-759 over Br to Big Allison Ck built?
It was built in 1964, making it 61 years old in 2025.
What condition is S-46-759 over Br to Big Allison 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 February 2025.
How much traffic does S-46-759 over Br to Big Allison Ck carry?
About 850 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S-46-759 over Br to Big Allison Ck?
The structure is 60 ft (18.3 m) long with a longest span of 15 ft (4.6 m) and a deck 28 ft wide.
Who owns S-46-759 over Br to Big Allison Ck?
It is owned by the State Highway Agency.