L-26-664 over Mitchell Swamp
GoodHorry County, South Carolina · 3 MI S of Aynor · Structure no. 000000000010900
- Built
- 2023
- 2 years old
- Condition
- Good
- inspected March 2024
- Type
- Culvert
- Concrete
- Length
- 28 ft
- 2 main spans
- Daily traffic
- 250
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
L-26-664 over Mitchell Swamp is a concrete culvert carrying L-26-664 over Mitchell Swamp in Horry County, South Carolina. It was built in 2023, so it is 2 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 250 vehicles a day, roughly 5% of them trucks, projected to reach 320 by 2043. The structure is 28 ft (8.5 m) long and 44 ft wide. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Channel and channel protection | 9 Excellent | No problems noted. |
| Culvert | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was L-26-664 over Mitchell Swamp built?
It was built in 2023, making it 2 years old in 2025.
What condition is L-26-664 over Mitchell Swamp 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 March 2024.
How much traffic does L-26-664 over Mitchell Swamp carry?
About 250 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is L-26-664 over Mitchell Swamp?
The structure is 28 ft (8.5 m) long with a longest span of 14 ft (4.3 m) and a deck 44 ft wide.
Who owns L-26-664 over Mitchell Swamp?
It is owned by the County Highway Agency.