S-13-20 over Beaver Creek
FairChesterfield County, South Carolina · 8.3 MI SE Chesterfield · Structure no. 000000000007088
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected November 2024
- Type
- Slab
- Concrete
- Length
- 45 ft
- 3 main spans
- Daily traffic
- 1,050
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-13-20 over Beaver Creek is a concrete slab carrying S-13-20 over Beaver Creek in Chesterfield County, South Carolina. It was built in 1978, so it is 47 years old, younger 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 6 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 1,050 vehicles a day, roughly 7% of them trucks, projected to reach 1,533 by 2043. The structure is 45 ft (13.7 m) long and 33 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-13-20 over Beaver Creek built?
It was built in 1978, making it 47 years old in 2025.
What condition is S-13-20 over Beaver Creek 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 November 2024.
How much traffic does S-13-20 over Beaver Creek carry?
About 1,050 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is S-13-20 over Beaver Creek?
The structure is 45 ft (13.7 m) long with a longest span of 15 ft (4.6 m) and a deck 33 ft wide.
Who owns S-13-20 over Beaver Creek?
It is owned by the State Highway Agency.