Us20 over Yankton Slough
Good Condition71 years old2,635 vehicles/day
Location
| State | Nebraska |
| County | Pierce |
| Location | 3w Randolph |
| Carries | Us20 |
| Crosses | Yankton Slough |
| Coordinates | 42.36610, -97.42290 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 81.0 ft (24.7 m) |
| Max Span | 33.1 ft (10.1 m) |
| Deck Width | 44.9 ft (13.7 m) |
| Deck Area | 338.4 sq m |
| Main Spans | 3 |
| Year Built | 1955 (reconstructed 1990) |
Traffic
| Avg Daily Traffic | 2,635 (2018) |
| Truck Traffic | 14% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S020 37412 |