IRR Sd063 over White Rv
Fair Condition56 years old177 vehicles/day
Location
| State | South Dakota |
| County | Jackson |
| Location | 3.6 S I 90 Interch |
| Carries | IRR Sd063 |
| Crosses | White Rv |
| Coordinates | 43.79712, -101.24858 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 578.4 ft (176.3 m) |
| Max Span | 162.1 ft (49.4 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 1868.8 sq m |
| Main Spans | 4 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 177 (2024) |
| Truck Traffic | 16% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000036447138 |