Summerhome Park RD over Hillside
Fair Condition34 years old150 vehicles/day
Location
| State | California |
| County | Sonoma |
| Location | 0.4 Mi SW River Road |
| Carries | Summerhome Park RD |
| Crosses | Hillside |
| Coordinates | 38.50245, -122.93082 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 74.5 ft (22.7 m) |
| Max Span | 19.4 ft (5.9 m) |
| Deck Width | 7.5 ft (2.3 m) |
| Deck Area | 52.2 sq m |
| Main Spans | 4 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 150 (2011) |
| Truck Traffic | 1% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 20C0505 |