State Route 20 over Slacks Ravine
Fair Condition18 years old8,200 vehicles/day
Location
| State | California |
| County | Nevada |
| Location | 03-nev-020-r1.37 |
| Carries | State Route 20 |
| Crosses | Slacks Ravine |
| Coordinates | 39.20690, -121.25856 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 207.7 ft (63.3 m) |
| Max Span | 84.0 ft (25.6 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 816.6 sq m |
| Main Spans | 3 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 8,200 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 17 0105 |