County Road over Mine Haul Road
Fair Condition28 years old25 vehicles/day
Location
| State | North Dakota |
| County | McLean |
| Location | 4 South 1 West Underwood |
| Carries | County Road |
| Crosses | Mine Haul Road |
| Coordinates | 47.40075, -101.16365 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 86.9 ft (26.5 m) |
| Max Span | 86.9 ft (26.5 m) |
| Deck Width | 37.4 ft (11.4 m) |
| Deck Area | 302.1 sq m |
| Main Spans | 1 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 25 (2019) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000028154310 |