S Shawmut RD over Musselshell River 009
Fair Condition77 years old100 vehicles/day
Location
| State | Montana |
| County | Wheatland |
| Location | S Shawmut |
| Carries | S Shawmut RD |
| Crosses | Musselshell River 009 |
| Coordinates | 46.33667, -109.52741 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 131.9 ft (40.2 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 22.0 ft (6.7 m) |
| Deck Area | 269.3 sq m |
| Main Spans | 2 |
| Year Built | 1949 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L54005000+05001 |