IRR Sd065 over Bear Ck
Good Condition42 years old580 vehicles/day
Location
| State | South Dakota |
| County | Ziebach |
| Location | 0.2 N Jct US 212 |
| Carries | IRR Sd065 |
| Crosses | Bear Ck |
| Coordinates | 45.05416, -101.56821 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 76.8 ft (23.4 m) |
| Max Span | 26.2 ft (8 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 248.0 sq m |
| Main Spans | 3 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 580 (2024) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000069220289 |