N Montana ST over Walking Path 004
Fair Condition64 years old100 vehicles/day
Location
| State | Montana |
| County | Silver Bow |
| Location | Butte-n Montana ST |
| Carries | N Montana ST |
| Crosses | Walking Path 004 |
| Coordinates | 46.01812, -112.54006 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 51.8 ft (15.8 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 59.4 ft (18.1 m) |
| Deck Area | 286.0 sq m |
| Main Spans | 3 |
| Year Built | 1962 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | M47018000+00401 |