Us81 over N Br Big Blue River
Fair Condition41 years old3,950 vehicles/day
Location
| State | Nebraska |
| County | Polk |
| Location | Jct Us81/n66 2.2n |
| Carries | Us81 |
| Crosses | N Br Big Blue River |
| Coordinates | 41.10560, -97.59830 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 127.0 ft (38.7 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 503.1 sq m |
| Main Spans | 3 |
| Year Built | 1985 |
Traffic
| Avg Daily Traffic | 3,950 (2018) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S081 07797 |