Millegan RD over Smith River
Fair Condition76 years old294 vehicles/day
Location
| State | Montana |
| County | Cascade |
| Location | 5m SE Ulm |
| Carries | Millegan RD |
| Crosses | Smith River |
| Coordinates | 47.39207, -111.44925 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 129.9 ft (39.6 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 320.8 sq m |
| Main Spans | 2 |
| Year Built | 1950 |
Traffic
| Avg Daily Traffic | 294 (2023) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S00330005+00001 |