State Route 1 over Santa Ana River
Fair Condition34 years old32,000 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 12-ora-001-21.55-hntb |
| Carries | State Route 1 |
| Crosses | Santa Ana River |
| Coordinates | 33.63075, -117.95654 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 563.0 ft (171.6 m) |
| Max Span | 120.1 ft (36.6 m) |
| Deck Width | 118.1 ft (36 m) |
| Deck Area | 6177.6 sq m |
| Main Spans | 5 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 32,000 (2014) |
| Truck Traffic | 1% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55 0001 |