US 287 over Beaver Creek
Fair Condition62 years old1,010 vehicles/day
Location
| State | Montana |
| County | Gallatin |
| Location | 24m NW West Yellowstone |
| Carries | US 287 |
| Crosses | Beaver Creek |
| Coordinates | 44.86274, -111.36768 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 125.0 ft (38.1 m) |
| Max Span | 25.9 ft (7.9 m) |
| Deck Width | 31.5 ft (9.6 m) |
| Deck Area | 365.8 sq m |
| Main Spans | 5 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 1,010 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | P00087007+01971 |