247th Street over W. Fork of Vermillion Rv
GoodMcCook County, South Dakota · 0.3E of Unityville · Structure no. 000000044083030
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected June 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 92 ft
- 1 main span
- Daily traffic
- 243
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
247th Street over W. Fork of Vermillion Rv is a prestressed concrete tee beam carrying 247th Street over W. Fork of Vermillion Rv in McCook County, South Dakota. It was built in 2010, so it is 15 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 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 243 vehicles a day, roughly 3% of them trucks, projected to reach 243 by 2032. The structure is 92 ft (28 m) long and 32 ft wide. If it were closed, the detour would be 11.8 mi (19 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 247th Street over W. Fork of Vermillion Rv built?
It was built in 2010, making it 15 years old in 2025.
What condition is 247th Street over W. Fork of Vermillion Rv 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 June 2024.
How much traffic does 247th Street over W. Fork of Vermillion Rv carry?
About 243 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is 247th Street over W. Fork of Vermillion Rv?
The structure is 92 ft (28 m) long with a longest span of 88 ft (26.7 m) and a deck 32 ft wide.
Who owns 247th Street over W. Fork of Vermillion Rv?
It is owned by the County Highway Agency.