46320 308 ST over Vermillion Rv Overflow
FairClay County, South Dakota · 1.7S & 1.8W of Hub City · Structure no. 000000014112107
- Built
- 1998
- 27 years old
- Condition
- Fair
- inspected August 2024
- Type
- Culvert
- Steel
- Length
- 48 ft
- 4 main spans
- Daily traffic
- 25
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
46320 308 ST over Vermillion Rv Overflow is a steel culvert carrying 46320 308 ST over Vermillion Rv Overflow in Clay County, South Dakota. It was built in 1998, so it is 27 years old, younger than the South Dakota average of 48.9 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, roughly 1% of them trucks, projected to reach 50 by 2032. The structure is 48 ft (14.5 m) long. If it were closed, the detour would be 0.6 mi (1 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 46320 308 ST over Vermillion Rv Overflow built?
It was built in 1998, making it 27 years old in 2025.
What condition is 46320 308 ST over Vermillion Rv Overflow 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 August 2024.
How much traffic does 46320 308 ST over Vermillion Rv Overflow carry?
About 25 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is 46320 308 ST over Vermillion Rv Overflow?
The structure is 48 ft (14.5 m) long with a longest span of 48 ft (14.5 m).
Who owns 46320 308 ST over Vermillion Rv Overflow?
It is owned by the County Highway Agency.