Us085 over Owl Ck
Fair Condition60 years old1,543 vehicles/day
Location
| State | South Dakota |
| County | Butte |
| Location | 10.8 N Of Belle Fourche |
| Carries | Us085 |
| Crosses | Owl Ck |
| Coordinates | 44.83518, -103.84156 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 140.1 ft (42.7 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 555.1 sq m |
| Main Spans | 5 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 1,543 (2024) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000010105261 |