42 1/2 ST over Big Muddy Creek
Fair Condition71 years old5 vehicles/day
Location
| State | North Dakota |
| County | Morton |
| Location | 9 East 2 South Glen Ullin |
| Carries | 42 1/2 ST |
| Crosses | Big Muddy Creek |
| Coordinates | 46.79697, -101.63547 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 56.1 ft (17.1 m) |
| Max Span | 54.1 ft (16.5 m) |
| Deck Width | 20.0 ft (6.1 m) |
| Deck Area | 104.3 sq m |
| Main Spans | 1 |
| Year Built | 1955 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 5 (2018) |
| 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 | 000000030123130 |