White Hill Road over South Fork Grand Rv
GoodPerkins County, South Dakota · 4W 8.5N Prairie City · Structure no. 000000053030205
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 180 ft
- 3 main spans
- Daily traffic
- 30
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
White Hill Road over South Fork Grand Rv is a prestressed concrete continuous stringer/multi-beam or girder carrying White Hill Road over South Fork Grand Rv in Perkins County, South Dakota. It was built in 1997, so it is 28 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 30 vehicles a day, roughly 3% of them trucks, projected to reach 30 by 2032. The structure is 180 ft (54.9 m) long and 33 ft wide. If it were closed, the detour would be 18 mi (29 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 | 8 Very Good | No problems noted. |
| 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 White Hill Road over South Fork Grand Rv built?
It was built in 1997, making it 28 years old in 2025.
What condition is White Hill Road over South Fork Grand 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 May 2023.
How much traffic does White Hill Road over South Fork Grand Rv carry?
About 30 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is White Hill Road over South Fork Grand Rv?
The structure is 180 ft (54.9 m) long with a longest span of 62 ft (18.9 m) and a deck 33 ft wide.
Who owns White Hill Road over South Fork Grand Rv?
It is owned by the County Highway Agency.