Sd022 over Big Sioux Rv
Fair Condition69 years old1,096 vehicles/day
Location
| State | South Dakota |
| County | Hamlin |
| Location | 3.2 E Jct US 81 |
| Carries | Sd022 |
| Crosses | Big Sioux Rv |
| Coordinates | 44.73156, -97.04363 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 253.6 ft (77.3 m) |
| Max Span | 64.0 ft (19.5 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 819.4 sq m |
| Main Spans | 5 |
| Year Built | 1957 (reconstructed 2001) |
Traffic
| Avg Daily Traffic | 1,096 (2024) |
| Truck Traffic | 13% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000029222050 |