Us81 over Yankton Slough Trib
Good Condition4 years old4,245 vehicles/day
Location
| State | Nebraska |
| County | Pierce |
| Location | Jct Us81/us20 8s |
| Carries | Us81 |
| Crosses | Yankton Slough Trib |
| Coordinates | 42.24530, -97.42648 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 125.0 ft (38.1 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 46.6 ft (14.2 m) |
| Deck Area | 541.0 sq m |
| Main Spans | 3 |
| Year Built | 2022 |
Traffic
| Avg Daily Traffic | 4,245 (2018) |
| Truck Traffic | 18% |
| 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 | S081 17161 |