Ignacio BLVD over Arroyo San Jose
Fair Condition66 years old11,820 vehicles/day
Location
| State | California |
| County | Marin |
| Location | 0.4 Mi W US 101 |
| Carries | Ignacio BLVD |
| Crosses | Arroyo San Jose |
| Coordinates | 38.06726, -122.54431 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 26.9 ft (8.2 m) |
| Max Span | 13.5 ft (4.1 m) |
| Deck Area | 167.3 sq m |
| Main Spans | 2 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 11,820 (2009) |
| Truck Traffic | 10% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 27C0095 |