US 20 over Niobrara River
Good Condition7 years old538 vehicles/day
Location
| State | Wyoming |
| County | Niobrara |
| Location | Lusk - Nebr Line |
| Carries | US 20 |
| Crosses | Niobrara River |
| Coordinates | 42.66282, -104.09835 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 140.1 ft (42.7 m) |
| Max Span | 67.9 ft (20.7 m) |
| Deck Width | 39.4 ft (12 m) |
| Deck Area | 512.4 sq m |
| Main Spans | 3 |
| Year Built | 2019 |
Traffic
| Avg Daily Traffic | 538 (2024) |
| Truck Traffic | 19% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | NCH |