N92 over Powell Canyon
Good Condition70 years old1,030 vehicles/day
Location
| State | Nebraska |
| County | Custer |
| Location | 4e Arnold |
| Carries | N92 |
| Crosses | Powell Canyon |
| Coordinates | 41.45190, -100.13190 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 33.1 ft (10.1 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 73.7 sq m |
| Main Spans | 3 |
| Year Built | 1956 (reconstructed 1979) |
Traffic
| Avg Daily Traffic | 1,030 (2018) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S092 25333 |