IRR Sd106 over Little Minnesota Rv
Fair Condition61 years old509 vehicles/day
Location
| State | South Dakota |
| County | Roberts |
| Location | 3.2 W Jct Sd 127 |
| Carries | IRR Sd106 |
| Crosses | Little Minnesota Rv |
| Coordinates | 45.84847, -97.08543 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 119.1 ft (36.3 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 381.1 sq m |
| Main Spans | 3 |
| Year Built | 1965 |
Traffic
| Avg Daily Traffic | 509 (2024) |
| Truck Traffic | 26% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000055068060 |