State Route 20 over Idaho-maryland Road
Fair Condition57 years old47,000 vehicles/day
Location
| State | California |
| County | Nevada |
| Location | 03-nev-020-r13.61-gvy |
| Carries | State Route 20 |
| Crosses | Idaho-maryland Road |
| Coordinates | 39.22254, -121.05103 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete |
| Design | Box Beam - Multiple |
| Total Length | 88.9 ft (27.1 m) |
| Max Span | 86.9 ft (26.5 m) |
| Deck Width | 92.2 ft (28.1 m) |
| Deck Area | 761.5 sq m |
| Main Spans | 1 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 47,000 (2020) |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 3 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 17 0079 |