Whitewood Valleyrd over Belle Fourche Rv
FairButte County, South Dakota · East Edge of Nisland · Structure no. 000000010250375
- Built
- 1980
- 45 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 251 ft
- 3 main spans
- Daily traffic
- 55
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Whitewood Valleyrd over Belle Fourche Rv is a prestressed concrete stringer/multi-beam or girder carrying Whitewood Valleyrd over Belle Fourche Rv in Butte County, South Dakota. It was built in 1980, so it is 45 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 55 vehicles a day, roughly 3% of them trucks, projected to reach 55 by 2032. The structure is 251 ft (76.4 m) long and 33 ft wide. If it were closed, the detour would be 9.9 mi (16 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Whitewood Valleyrd over Belle Fourche Rv built?
It was built in 1980, making it 45 years old in 2025.
What condition is Whitewood Valleyrd over Belle Fourche Rv 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 Whitewood Valleyrd over Belle Fourche Rv carry?
About 55 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is Whitewood Valleyrd over Belle Fourche Rv?
The structure is 251 ft (76.4 m) long with a longest span of 87 ft (26.5 m) and a deck 33 ft wide.
Who owns Whitewood Valleyrd over Belle Fourche Rv?
It is owned by the County Highway Agency.