US 1 over Little Alligator Creek
GoodChesterfield County, South Carolina · 5.1 MI NE of Mcbee · Structure no. 000000000010328
- Built
- 2024
- 1 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 99 ft
- 1 main span
- Daily traffic
- 1,900
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 1 over Little Alligator Creek is a prestressed concrete stringer/multi-beam or girder carrying US 1 over Little Alligator Creek in Chesterfield County, South Carolina. It was built in 2024, so it is 1 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 1,900 vehicles a day, roughly 24% of them trucks, projected to reach 3,306 by 2043. The structure is 99 ft (30.2 m) long and 47 ft wide. If it were closed, the detour would be 11.8 mi (19 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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 1 over Little Alligator Creek built?
It was built in 2024, making it 1 years old in 2025.
What condition is US 1 over Little Alligator 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 November 2024.
How much traffic does US 1 over Little Alligator Creek carry?
About 1,900 vehicles per day (2023 count), of which roughly 24% are trucks.
How long is US 1 over Little Alligator Creek?
The structure is 99 ft (30.2 m) long with a longest span of 99 ft (30.2 m) and a deck 47 ft wide.
Who owns US 1 over Little Alligator Creek?
It is owned by the State Highway Agency.