Petaluma BLVD N over Petaluma River
Good Condition101 years old4,200 vehicles/day
Location
| State | California |
| County | Sonoma |
| Location | 0.2 Mi S Jct US 101 |
| Carries | Petaluma BLVD N |
| Crosses | Petaluma River |
| Coordinates | 38.26779, -122.67085 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 113.8 ft (34.7 m) |
| Max Span | 39.7 ft (12.1 m) |
| Deck Width | 33.8 ft (10.3 m) |
| Deck Area | 357.4 sq m |
| Main Spans | 3 |
| Year Built | 1925 |
Traffic
| Avg Daily Traffic | 4,200 (2010) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 20C0056L |