Sc 160 over I-77
FairYork County, South Carolina · 1.8 MI NW of Fort Mill · Structure no. 000000000006408
- Built
- 1973
- 52 years old
- Condition
- Fair
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 263 ft
- 2 main spans
- Daily traffic
- 38,700
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Sc 160 over I-77 is a steel continuous stringer/multi-beam or girder carrying Sc 160 over I-77 in York County, South Carolina. It was built in 1973, so it is 52 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 38,700 vehicles a day, roughly 2% of them trucks, projected to reach 50,697 by 2043. The structure is 263 ft (80.2 m) long and 90 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sc 160 over I-77 built?
It was built in 1973, making it 52 years old in 2025.
What condition is Sc 160 over I-77 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 March 2024.
How much traffic does Sc 160 over I-77 carry?
About 38,700 vehicles per day (2023 count), of which roughly 2% are trucks.
How long is Sc 160 over I-77?
The structure is 263 ft (80.2 m) long with a longest span of 96 ft (29.3 m) and a deck 90 ft wide.
Who owns Sc 160 over I-77?
It is owned by the State Highway Agency.