County Highway over Cannonball Creek
Good Condition14 years old100 vehicles/day
Location
| State | North Dakota |
| County | Slope |
| Location | 11 N 3 W Of Marmarth |
| Carries | County Highway |
| Crosses | Cannonball Creek |
| Coordinates | 46.45743, -104.00113 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 30.8 ft (9.4 m) |
| Max Span | 15.1 ft (4.6 m) |
| Deck Area | 77.1 sq m |
| Main Spans | 2 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 100 (2018) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 821 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000044103121 |