S101-washington over Washington Street Creek
Fair Condition71 years old3,400 vehicles/day
Location
| State | California |
| County | Sonoma |
| Location | 04-son-101-4.80-pet |
| Carries | S101-washington |
| Crosses | Washington Street Creek |
| Coordinates | 38.24615, -122.62907 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 120.1 ft (36.6 m) |
| Max Span | 47.9 ft (14.6 m) |
| Deck Width | 27.6 ft (8.4 m) |
| Deck Area | 307.4 sq m |
| Main Spans | 3 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 3,400 (2010) |
| Truck Traffic | 2% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 20 0164K |