S-12-503 over Beaver Dam Creek
FairPosted for loadChester County, South Carolina · 3.3MI SE Richburg · Structure no. 000000000004283
- Built
- 1964
- 61 years old
- Condition
- Fair
- inspected February 2025
- Type
- Channel Beam
- Prestressed Concrete
- Length
- 75 ft
- 1 main span
- Daily traffic
- 200
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-12-503 over Beaver Dam Creek is a prestressed concrete channel beam carrying S-12-503 over Beaver Dam Creek in Chester County, South Carolina. It was built in 1964, so it is 61 years old, older 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 200 vehicles a day, roughly 5% of them trucks, projected to reach 256 by 2024. The structure is 75 ft (22.9 m) long and 27 ft wide. If it were closed, the detour would be 13 mi (21 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-12-503 over Beaver Dam Creek built?
It was built in 1964, making it 61 years old in 2025.
What condition is S-12-503 over Beaver Dam 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 February 2025.
How much traffic does S-12-503 over Beaver Dam Creek carry?
About 200 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S-12-503 over Beaver Dam Creek?
The structure is 75 ft (22.9 m) long with a longest span of 30 ft (9.1 m) and a deck 27 ft wide.
Who owns S-12-503 over Beaver Dam Creek?
It is owned by the State Highway Agency.