I 90 over Sep Youngs Point Road
Good Condition56 years old6,161 vehicles/day
Location
| State | Montana |
| County | Stillwater |
| Location | 4.3m W Park City |
| Carries | I 90 |
| Crosses | Sep Youngs Point Road |
| Coordinates | 45.61243, -109.00767 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 136.2 ft (41.5 m) |
| Max Span | 71.9 ft (21.9 m) |
| Deck Width | 44.3 ft (13.5 m) |
| Deck Area | 560.2 sq m |
| Main Spans | 3 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 6,161 (2023) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | I00090421+08101 |