Lake Hughes RD over Castaic Crk
Good Condition60 years old1,530 vehicles/day
Location
| State | California |
| County | Los Angeles |
| Location | 0.6mi E/o I-5 FWY |
| Carries | Lake Hughes RD |
| Crosses | Castaic Crk |
| Coordinates | 34.49718, -118.61256 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 357.9 ft (109.1 m) |
| Max Span | 42.0 ft (12.8 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 1200.1 sq m |
| Main Spans | 9 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 1,530 (2012) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 322 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 53C0799 |