S-46-720 over Big Dutchmans Creek
GoodYork County, South Carolina · City of Rock Hill · Structure no. 000000000004240
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected April 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 100 ft
- 1 main span
- Daily traffic
- 650
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-46-720 over Big Dutchmans Creek is a prestressed concrete slab carrying S-46-720 over Big Dutchmans Creek in York County, South Carolina. It was built in 2010, so it is 15 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 650 vehicles a day, roughly 5% of them trucks, projected to reach 832 by 2043. The structure is 100 ft (30.5 m) long and 39 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-46-720 over Big Dutchmans Creek built?
It was built in 2010, making it 15 years old in 2025.
What condition is S-46-720 over Big Dutchmans Creek 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 April 2023.
How much traffic does S-46-720 over Big Dutchmans Creek carry?
About 650 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S-46-720 over Big Dutchmans Creek?
The structure is 100 ft (30.5 m) long with a longest span of 70 ft (21.3 m) and a deck 39 ft wide.
Who owns S-46-720 over Big Dutchmans Creek?
It is owned by the State Highway Agency.