State Route 150 over Happy Valley Drain
Fair Condition54 years old5,500 vehicles/day
Location
| State | California |
| County | Ventura |
| Location | 07-ven-150-r13.84 |
| Carries | State Route 150 |
| Crosses | Happy Valley Drain |
| Coordinates | 34.42648, -119.29640 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 27.6 ft (8.4 m) |
| Max Span | 25.9 ft (7.9 m) |
| Deck Width | 126.0 ft (38.4 m) |
| Deck Area | 322.6 sq m |
| Main Spans | 1 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 5,500 (2020) |
| Truck Traffic | 9% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 52 0345 |