County Road 128 over Musselshell River 022
Poor Condition40 years old100 vehicles/day
Location
| State | Montana |
| County | Meagher |
| Location | 2m NE Martinsdale |
| Carries | County Road 128 |
| Crosses | Musselshell River 022 |
| Coordinates | 46.46909, -110.29034 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 50.9 ft (15.5 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 19.4 ft (5.9 m) |
| Deck Area | 91.5 sq m |
| Main Spans | 2 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L30171000+03001 |