State Route 74 over San Juan Creek
Fair Condition39 years old9,800 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 12-ora-074-10.44-sjcp |
| Carries | State Route 74 |
| Crosses | San Juan Creek |
| Coordinates | 33.57335, -117.54134 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 190.0 ft (57.9 m) |
| Max Span | 94.2 ft (28.7 m) |
| Deck Width | 43.6 ft (13.3 m) |
| Deck Area | 770.1 sq m |
| Main Spans | 2 |
| Year Built | 1987 |
Traffic
| Avg Daily Traffic | 9,800 (2014) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55 0062 |