N87 over Niobrara River
Good Condition30 years old1,070 vehicles/day
Location
| State | Nebraska |
| County | Sheridan |
| Location | 14s Hay Springs |
| Carries | N87 |
| Crosses | Niobrara River |
| Coordinates | 42.48270, -102.69430 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 183.1 ft (55.8 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 38.4 ft (11.7 m) |
| Deck Area | 652.9 sq m |
| Main Spans | 3 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 1,070 (2018) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S087 03059 |