State Route 20 over East Fork Russian River
Fair Condition68 years old11,350 vehicles/day
Location
| State | California |
| County | Mendocino |
| Location | 01-men-020-36.36 |
| Carries | State Route 20 |
| Crosses | East Fork Russian River |
| Coordinates | 39.23604, -123.15353 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 609.9 ft (185.9 m) |
| Max Span | 151.9 ft (46.3 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 1952.0 sq m |
| Main Spans | 4 |
| Year Built | 1958 (reconstructed 2000) |
Traffic
| Avg Daily Traffic | 11,350 (2009) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 10 0184 |