Crowther Avenue over Carbon Canyon Channel
Fair Condition36 years old3,300 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 0.2 Mi. W/o Orangethorpe |
| Carries | Crowther Avenue |
| Crosses | Carbon Canyon Channel |
| Coordinates | 33.86794, -117.85376 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 44.0 ft (13.4 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 63.0 ft (19.2 m) |
| Deck Area | 257.3 sq m |
| Main Spans | 1 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 3,300 (2019) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55C0587 |