I 580 over SR 431 Mt Rose
Good Condition14 years old23,000 vehicles/day
Location
| State | Nevada |
| County | Washoe |
| Location | SW Of Reno |
| Carries | I 580 |
| Crosses | SR 431 Mt Rose |
| Coordinates | 39.39689, -119.75822 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 357.6 ft (109 m) |
| Max Span | 191.9 ft (58.5 m) |
| Deck Width | 62.0 ft (18.9 m) |
| Deck Area | 2060.1 sq m |
| Main Spans | 2 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 23,000 (2021) |
| Truck Traffic | 3% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 7 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | I1949S |