Sd025 over Rock Ck
Fair Condition50 years old485 vehicles/day
Location
| State | South Dakota |
| County | Miner |
| Location | 7.5 S Jct Sd 34 |
| Carries | Sd025 |
| Crosses | Rock Ck |
| Coordinates | 43.90078, -97.67050 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 106.3 ft (32.4 m) |
| Max Span | 38.1 ft (11.6 m) |
| Deck Width | 38.7 ft (11.8 m) |
| Deck Area | 382.3 sq m |
| Main Spans | 3 |
| Year Built | 1976 |
Traffic
| Avg Daily Traffic | 485 (2024) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 622 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000049089205 |