Llano Road over Roseland CR Fld Cntl Chn
Fair Condition56 years old3,000 vehicles/day
Location
| State | California |
| County | Sonoma |
| Location | 2.4 Mi N Jct With SR 116 |
| Carries | Llano Road |
| Crosses | Roseland CR Fld Cntl Chn |
| Coordinates | 38.39214, -122.77654 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 92.7 sq m |
| Main Spans | 2 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 3,000 (2018) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 20C0453 |