N40 over Stream
Good Condition68 years old3,365 vehicles/day
Location
| State | Nebraska |
| County | Buffalo |
| Location | 0e Riverdale |
| Carries | N40 |
| Crosses | Stream |
| Coordinates | 40.78130, -99.15800 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 7.9 ft (2.4 m) |
| Deck Area | 55.5 sq m |
| Main Spans | 3 |
| Year Built | 1958 (reconstructed 1992) |
Traffic
| Avg Daily Traffic | 3,365 (2018) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S040 08175 |