Sd071 over Alabaugh Canyon
Fair Condition28 years old382 vehicles/day
Location
| State | South Dakota |
| County | Fall River |
| Location | 8.1 S Of Hot Springs |
| Carries | Sd071 |
| Crosses | Alabaugh Canyon |
| Coordinates | 43.33746, -103.55510 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 22.6 ft (6.9 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Area | 75.9 sq m |
| Main Spans | 2 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 382 (2024) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000024257097 |