Us212 over Horse Ck
Good Condition21 years old2,454 vehicles/day
Location
| State | South Dakota |
| County | Butte |
| Location | 0.3 N Jct Sd 79 S |
| Carries | Us212 |
| Crosses | Horse Ck |
| Coordinates | 44.68064, -103.42768 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 167.0 ft (50.9 m) |
| Max Span | 54.1 ft (16.5 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 661.7 sq m |
| Main Spans | 3 |
| Year Built | 2005 |
Traffic
| Avg Daily Traffic | 2,454 (2024) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 621 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000010309368 |