US 17 over RR CSXT & US 52 Bus
FairCharleston County, South Carolina · In Charleston City Limits · Structure no. 000000000009822
- Built
- 2005
- 20 years old
- Condition
- Fair
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 2,218 ft
- 17 main spans
- Daily traffic
- 94,100
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 17 over RR CSXT & US 52 Bus is a prestressed concrete continuous stringer/multi-beam or girder carrying US 17 over RR CSXT & US 52 Bus in Charleston County, South Carolina. It was built in 2005, so it is 20 years old, younger 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 94,100 vehicles a day, roughly 3% of them trucks, projected to reach 139,268 by 2043. The structure is 2,218 ft (676 m) long and 123 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 17 over RR CSXT & US 52 Bus built?
It was built in 2005, making it 20 years old in 2025.
What condition is US 17 over RR CSXT & US 52 Bus 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 May 2023.
How much traffic does US 17 over RR CSXT & US 52 Bus carry?
About 94,100 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is US 17 over RR CSXT & US 52 Bus?
The structure is 2,218 ft (676 m) long with a longest span of 140 ft (42.7 m) and a deck 123 ft wide.
Who owns US 17 over RR CSXT & US 52 Bus?
It is owned by the State Highway Agency.