Sc 461 NB over RR CSXT
GoodCharleston County, South Carolina · 8.2 MI NW Charleston · Structure no. 000000000008815
- Built
- 1994
- 31 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 276 ft
- 3 main spans
- Daily traffic
- 22,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Sc 461 NB over RR CSXT is a steel continuous stringer/multi-beam or girder carrying Sc 461 NB over RR CSXT in Charleston County, South Carolina. It was built in 1994, so it is 31 years old, younger than the South Carolina average of 48 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 22,000 vehicles a day, roughly 4% of them trucks, projected to reach 60,280 by 2043. The structure is 276 ft (84.1 m) long and 59 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sc 461 NB over RR CSXT built?
It was built in 1994, making it 31 years old in 2025.
What condition is Sc 461 NB over RR CSXT in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2024.
How much traffic does Sc 461 NB over RR CSXT carry?
About 22,000 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is Sc 461 NB over RR CSXT?
The structure is 276 ft (84.1 m) long with a longest span of 104 ft (31.7 m) and a deck 59 ft wide.
Who owns Sc 461 NB over RR CSXT?
It is owned by the State Highway Agency.