Route 133 NB over San Diego Creek
Fair Condition68 years old20,000 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 12-ora-133-8.59-irvn |
| Carries | Route 133 NB |
| Crosses | San Diego Creek |
| Coordinates | 33.65437, -117.75934 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 150.9 ft (46 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 62.0 ft (18.9 m) |
| Deck Area | 869.4 sq m |
| Main Spans | 5 |
| Year Built | 1958 (reconstructed 1999) |
Traffic
| Avg Daily Traffic | 20,000 (2019) |
| Truck Traffic | 5% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55 0290R |