Los Alisos BLVD over Aliso Creek
Poor Condition53 years old45,250 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 0.29 Mi. S/o Muirland Bl. |
| Carries | Los Alisos BLVD |
| Crosses | Aliso Creek |
| Coordinates | 33.61337, -117.69550 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Box Beam - Multiple |
| Total Length | 89.9 ft (27.4 m) |
| Max Span | 85.0 ft (25.9 m) |
| Deck Width | 87.9 ft (26.8 m) |
| Deck Area | 734.3 sq m |
| Main Spans | 1 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 45,250 (2020) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55C0219 |