Us085 over Belle Fourche Rv
Fair Condition68 years old10,476 vehicles/day
Location
| State | South Dakota |
| County | Butte |
| Location | 0.4 S Jct US 212 |
| Carries | Us085 |
| Crosses | Belle Fourche Rv |
| Coordinates | 44.67631, -103.85365 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 583.3 ft (177.8 m) |
| Max Span | 140.1 ft (42.7 m) |
| Deck Width | 64.0 ft (19.5 m) |
| Deck Area | 3467.1 sq m |
| Main Spans | 7 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 10,476 (2024) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000010098371 |