S-43-46 over Rocky Bluff Swamp #2
FairSumter County, South Carolina · 5 Mii NE of Sumter · Structure no. 000000000000464
- Built
- 1930
- 95 years old
- Condition
- Fair
- inspected November 2023
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 1,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-43-46 over Rocky Bluff Swamp #2 is a concrete culvert carrying S-43-46 over Rocky Bluff Swamp #2 in Sumter County, South Carolina. It was built in 1930, so it is 95 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.
It carries about 1,000 vehicles a day, roughly 10% of them trucks. The structure is 23 ft (7 m) long and 24 ft wide.
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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 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-43-46 over Rocky Bluff Swamp #2 built?
It was built in 1930, making it 95 years old in 2025.
What condition is S-43-46 over Rocky Bluff Swamp #2 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 November 2023.
How much traffic does S-43-46 over Rocky Bluff Swamp #2 carry?
About 1,000 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is S-43-46 over Rocky Bluff Swamp #2?
The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m) and a deck 24 ft wide.
Who owns S-43-46 over Rocky Bluff Swamp #2?
It is owned by the State Highway Agency.