Westside Road over Dry Creek
Fair Condition92 years old6,100 vehicles/day
Location
| State | California |
| County | Sonoma |
| Location | 0.5 Mi West Of US 101 |
| Carries | Westside Road |
| Crosses | Dry Creek |
| Coordinates | 38.60435, -122.88294 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 330.1 ft (100.6 m) |
| Max Span | 82.0 ft (25 m) |
| Deck Width | 25.3 ft (7.7 m) |
| Deck Area | 774.6 sq m |
| Main Spans | 4 |
| Year Built | 1934 |
Traffic
| Avg Daily Traffic | 6,100 (2015) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 20C0040 |