S-402 over Trib to Richland Creek
GoodOconee County, South Carolina · 2.9 MI W of Seneca · Structure no. 000000000010334
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected February 2025
- Type
- Culvert
- Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 11,400
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-402 over Trib to Richland Creek is a concrete culvert carrying S-402 over Trib to Richland Creek in Oconee County, South Carolina. It was built in 2010, so it is 15 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 11,400 vehicles a day, roughly 4% of them trucks, projected to reach 16,074 by 2043. The structure is 30 ft (9.1 m) long and 150 ft wide. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-402 over Trib to Richland Creek built?
It was built in 2010, making it 15 years old in 2025.
What condition is S-402 over Trib to Richland 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 February 2025.
How much traffic does S-402 over Trib to Richland Creek carry?
About 11,400 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is S-402 over Trib to Richland Creek?
The structure is 30 ft (9.1 m) long with a longest span of 30 ft (9.1 m) and a deck 150 ft wide.
Who owns S-402 over Trib to Richland Creek?
It is owned by the State Highway Agency.