CR 139 over Muskrat Creek
Fair Condition89 years old100 vehicles/day
Location
| State | North Dakota |
| County | Morton |
| Location | 5 West Of New Salem |
| Carries | CR 139 |
| Crosses | Muskrat Creek |
| Coordinates | 46.84773, -101.52421 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 54.4 sq m |
| Main Spans | 2 |
| Year Built | 1937 |
Traffic
| Avg Daily Traffic | 100 (2018) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000030128090 |