S-40-33 over Eightmile Branch
FairRichland County, South Carolina · 1 MI E of Forest Acres · Structure no. 000000000006369
- Built
- 1950
- 75 years old, rebuilt 1973
- Condition
- Fair
- inspected November 2024
- Type
- Culvert
- Concrete
- Length
- 29 ft
- 2 main spans
- Daily traffic
- 12,400
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-40-33 over Eightmile Branch is a concrete culvert carrying S-40-33 over Eightmile Branch in Richland County, South Carolina. It was built in 1950 and reconstructed in 1973, so it is 75 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 12,400 vehicles a day, roughly 1% of them trucks, projected to reach 16,740 by 2043. The structure is 29 ft (8.8 m) long and 65 ft wide. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-40-33 over Eightmile Branch built?
It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1973.
What condition is S-40-33 over Eightmile Branch 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 2024.
How much traffic does S-40-33 over Eightmile Branch carry?
About 12,400 vehicles per day (2023 count), of which roughly 1% are trucks.
How long is S-40-33 over Eightmile Branch?
The structure is 29 ft (8.8 m) long with a longest span of 14 ft (4.3 m) and a deck 65 ft wide.
Who owns S-40-33 over Eightmile Branch?
It is owned by the State Highway Agency.