Cazadero HWY over Austin Creek
Fair Condition70 years old1,550 vehicles/day
Location
| State | California |
| County | Sonoma |
| Location | West Of SR 1 |
| Carries | Cazadero HWY |
| Crosses | Austin Creek |
| Coordinates | 38.52469, -123.08887 |
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 | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 182.1 ft (55.5 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 31.5 ft (9.6 m) |
| Deck Area | 532.8 sq m |
| Main Spans | 3 |
| Year Built | 1956 |
Traffic
| Avg Daily Traffic | 1,550 (2015) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 20C0428 |