Hyalite Creek RD over Big Creek 065
Fair Condition36 years old100 vehicles/day
Location
| State | Montana |
| County | Park |
| Location | 9m SW Emigrant |
| Carries | Hyalite Creek RD |
| Crosses | Big Creek 065 |
| Coordinates | 45.31112, -110.89737 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 18.0 ft (5.5 m) |
| Deck Area | 50.0 sq m |
| Main Spans | 1 |
| Year Built | 1990 (reconstructed 2004) |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L34321000+02001 |