S-30-26 over Duncan Creek
GoodLaurens County, South Carolina · 6.4MI NE Clinton · Structure no. 000000000009230
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 322 ft
- 1 main span
- Daily traffic
- 100
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-30-26 over Duncan Creek is a prestressed concrete stringer/multi-beam or girder carrying S-30-26 over Duncan Creek in Laurens County, South Carolina. It was built in 1997, so it is 28 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 100 vehicles a day, roughly 22% of them trucks, projected to reach 139 by 2043. The structure is 322 ft (98.1 m) long and 36 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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-30-26 over Duncan Creek built?
It was built in 1997, making it 28 years old in 2025.
What condition is S-30-26 over Duncan 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 May 2023.
How much traffic does S-30-26 over Duncan Creek carry?
About 100 vehicles per day (2023 count), of which roughly 22% are trucks.
How long is S-30-26 over Duncan Creek?
The structure is 322 ft (98.1 m) long with a longest span of 59 ft (18 m) and a deck 36 ft wide.
Who owns S-30-26 over Duncan Creek?
It is owned by the State Highway Agency.