Pierson ST over Santa Rosa Creek
Fair Condition66 years old500 vehicles/day
Location
| State | California |
| County | Sonoma |
| Location | 0.2 Mi N/o West 3rd ST |
| Carries | Pierson ST |
| Crosses | Santa Rosa Creek |
| Coordinates | 38.43671, -122.72449 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 101.0 ft (30.8 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 35.8 ft (10.9 m) |
| Deck Area | 335.7 sq m |
| Main Spans | 3 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 500 (2019) |
| Truck Traffic | 1% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 20C0420 |