S-46-235 over Fork Big Allison Ck
PoorPosted for loadYork County, South Carolina · 6.4 MI N York · Structure no. 000000000003555
- Built
- 1960
- 65 years old
- Condition
- Poor
- inspected February 2025
- Type
- Slab
- Concrete
- Length
- 75 ft
- 5 main spans
- Daily traffic
- 350
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-46-235 over Fork Big Allison Ck is a concrete slab carrying S-46-235 over Fork Big Allison Ck in York County, South Carolina. It was built in 1960, so it is 65 years old, older than the South Carolina average of 48 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 350 vehicles a day, roughly 5% of them trucks, projected to reach 448 by 2043. The structure is 75 ft (22.9 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 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 4 Poor | Advanced section loss, deterioration, 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-46-235 over Fork Big Allison Ck built?
It was built in 1960, making it 65 years old in 2025.
What condition is S-46-235 over Fork Big Allison Ck in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2025.
How much traffic does S-46-235 over Fork Big Allison Ck carry?
About 350 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S-46-235 over Fork Big Allison Ck?
The structure is 75 ft (22.9 m) long with a longest span of 15 ft (4.6 m) and a deck 28 ft wide.
Who owns S-46-235 over Fork Big Allison Ck?
It is owned by the State Highway Agency.