Nd Highway 6 over Burlington Northern Rr
Good Condition36 years old6,800 vehicles/day
Location
| State | North Dakota |
| County | Morton |
| Location | 10th AVE & Main ST Mandan |
| Carries | Nd Highway 6 |
| Crosses | Burlington Northern Rr |
| Coordinates | 46.82350, -100.90487 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 395.0 ft (120.4 m) |
| Max Span | 183.1 ft (55.8 m) |
| Deck Width | 55.4 ft (16.9 m) |
| Deck Area | 2034.8 sq m |
| Main Spans | 3 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 6,800 (2019) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0006067352 |