US212 over Belle Fourche Rv
FairButte County, South Dakota · 0.3 E JCT US 85 @ B. F. · Structure no. 000000010103367
- Built
- 1992
- 33 years old
- Condition
- Fair
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 496 ft
- 5 main spans
- Daily traffic
- 2,874
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US212 over Belle Fourche Rv is a prestressed concrete continuous stringer/multi-beam or girder carrying US212 over Belle Fourche Rv in Butte County, South Dakota. It was built in 1992, so it is 33 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 2,874 vehicles a day, roughly 9% of them trucks, projected to reach 4,124 by 2044. The structure is 496 ft (151.2 m) long and 43 ft wide. If it were closed, the detour would be 29.2 mi (47 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US212 over Belle Fourche Rv built?
It was built in 1992, making it 33 years old in 2025.
What condition is US212 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 April 2024.
How much traffic does US212 over Belle Fourche Rv carry?
About 2,874 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is US212 over Belle Fourche Rv?
The structure is 496 ft (151.2 m) long with a longest span of 102 ft (31.1 m) and a deck 43 ft wide.
Who owns US212 over Belle Fourche Rv?
It is owned by the State Highway Agency.