S-15-46/RED Oak RD over Horse Pen Branch
GoodColleton County, South Carolina · 5.8 MI N Cottageville · Structure no. 000000000001619
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected January 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 50 ft
- 1 main span
- Daily traffic
- 550
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-15-46/RED Oak RD over Horse Pen Branch is a prestressed concrete box beam or girders - multiple carrying S-15-46/RED Oak RD over Horse Pen Branch in Colleton County, South Carolina. It was built in 2014, so it is 11 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 550 vehicles a day, roughly 8% of them trucks, projected to reach 803 by 2043. The structure is 50 ft (15.2 m) long and 36 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-15-46/RED Oak RD over Horse Pen Branch built?
It was built in 2014, making it 11 years old in 2025.
What condition is S-15-46/RED Oak RD over Horse Pen Branch 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 January 2025.
How much traffic does S-15-46/RED Oak RD over Horse Pen Branch carry?
About 550 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is S-15-46/RED Oak RD over Horse Pen Branch?
The structure is 50 ft (15.2 m) long with a longest span of 50 ft (15.2 m) and a deck 36 ft wide.
Who owns S-15-46/RED Oak RD over Horse Pen Branch?
It is owned by the State Highway Agency.