Lerdo Highway over California Aqueduct
Poor Condition60 years old2,492 vehicles/day
Location
| State | California |
| County | Kern |
| Location | 6 Mi West Of Interstate 5 |
| Carries | Lerdo Highway |
| Crosses | California Aqueduct |
| Coordinates | 35.49926, -119.64782 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Tee Beam |
| Total Length | 191.9 ft (58.5 m) |
| Max Span | 71.9 ft (21.9 m) |
| Deck Width | 32.5 ft (9.9 m) |
| Deck Area | 579.1 sq m |
| Main Spans | 3 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 2,492 (2011) |
| Truck Traffic | 30% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | Other State Agencies |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 50C0105 |