Nicassio Vly RD over Nicasio Drain No 2
Fair Condition58 years old1,750 vehicles/day
Location
| State | California |
| County | Marin |
| Location | S Pt. Reyes - Petalm |
| Carries | Nicassio Vly RD |
| Crosses | Nicasio Drain No 2 |
| Coordinates | 38.09673, -122.73316 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Area | 89.8 sq m |
| Main Spans | 2 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 1,750 (1975) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 27C0033 |