Doherty DR over Arroyo Holon
Fair Condition12 years old6,381 vehicles/day
Location
| State | California |
| County | Marin |
| Location | At Rose Lane |
| Carries | Doherty DR |
| Crosses | Arroyo Holon |
| Coordinates | 37.93802, -122.53024 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 54.8 ft (16.7 m) |
| Max Span | 52.2 ft (15.9 m) |
| Deck Width | 70.2 ft (21.4 m) |
| Deck Area | 357.4 sq m |
| Main Spans | 1 |
| Year Built | 2014 |
Traffic
| Avg Daily Traffic | 6,381 (2011) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 27C0161 |