Nd Highway 66 over Mauvais Coulee
Good Condition5 years old325 vehicles/day
Location
| State | North Dakota |
| County | Towner |
| Location | East Of 281 South |
| Carries | Nd Highway 66 |
| Crosses | Mauvais Coulee |
| Coordinates | 48.63144, -99.20193 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 67.6 ft (20.6 m) |
| Max Span | 16.1 ft (4.9 m) |
| Deck Area | 189.5 sq m |
| Main Spans | 4 |
| Year Built | 2021 |
Traffic
| Avg Daily Traffic | 325 (2018) |
| Truck Traffic | 25% |
| 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 | 0066040370 |