S-12-574 over Trib to Broad River
FairChester County, South Carolina · 13.4 MI W Chester · Structure no. 000000000007662
- Built
- 1983
- 42 years old
- Condition
- Fair
- inspected January 2025
- Type
- Channel Beam
- Prestressed Concrete
- Length
- 60 ft
- 2 main spans
- Daily traffic
- 25
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-12-574 over Trib to Broad River is a prestressed concrete channel beam carrying S-12-574 over Trib to Broad River in Chester County, South Carolina. It was built in 1983, so it is 42 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 25 vehicles a day, projected to reach 35 by 2025. The structure is 60 ft (18.3 m) long and 34 ft wide.
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 | 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-12-574 over Trib to Broad River built?
It was built in 1983, making it 42 years old in 2025.
What condition is S-12-574 over Trib to Broad River 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 January 2025.
How much traffic does S-12-574 over Trib to Broad River carry?
About 25 vehicles per day (2023 count).
How long is S-12-574 over Trib to Broad River?
The structure is 60 ft (18.3 m) long with a longest span of 30 ft (9.1 m) and a deck 34 ft wide.
Who owns S-12-574 over Trib to Broad River?
It is owned by the State Highway Agency.