N21 over Spring Creek
Good Condition71 years old1,455 vehicles/day
Location
| State | Nebraska |
| County | Dawson |
| Location | 1n Lexington |
| Carries | N21 |
| Crosses | Spring Creek |
| Coordinates | 40.80290, -99.74900 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 46.9 ft (14.3 m) |
| Max Span | 16.1 ft (4.9 m) |
| Deck Width | 37.4 ft (11.4 m) |
| Deck Area | 163.0 sq m |
| Main Spans | 3 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 1,455 (2018) |
| Truck Traffic | 12% |
| 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 | S021 02931 |