122nd Street over Little Minnesota River
Good Condition6 years old198 vehicles/day
Location
| State | South Dakota |
| County | Roberts |
| Location | 8e & 3s Of Sisseton |
| Carries | 122nd Street |
| Crosses | Little Minnesota River |
| Coordinates | 45.61597, -96.87527 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 126.0 ft (38.4 m) |
| Max Span | 47.9 ft (14.6 m) |
| Deck Width | 32.8 ft (10 m) |
| Deck Area | 384 sq m |
| Main Spans | 3 |
| Year Built | 2020 |
Traffic
| Avg Daily Traffic | 198 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000055170220 |