Nb-us77 over I129
Good Condition49 years old14,555 vehicles/day
Location
| State | Nebraska |
| County | Dakota |
| Location | I129/us77 Interchg |
| Carries | Nb-us77 |
| Crosses | I129 |
| Coordinates | 42.44900, -96.43580 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 246.1 ft (75 m) |
| Max Span | 122.0 ft (37.2 m) |
| Deck Width | 50.5 ft (15.4 m) |
| Deck Area | 1,155 sq m |
| Main Spans | 2 |
| Year Built | 1977 (reconstructed 2021) |
Traffic
| Avg Daily Traffic | 14,555 (2016) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S129 00039 |