Hamilton Road over Smith Creek
Fair Condition14 years old100 vehicles/day
Location
| State | Montana |
| County | Park |
| Location | 15m NE Wilsall |
| Carries | Hamilton Road |
| Crosses | Smith Creek |
| Coordinates | 46.17600, -110.53750 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 24.6 ft (7.5 m) |
| Max Span | 21.3 ft (6.5 m) |
| Deck Width | 14.1 ft (4.3 m) |
| Deck Area | 32.2 sq m |
| Main Spans | 1 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 1 |
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 | L34991000+01001 |