Miraloma Avenue over Carbon Cyn Diversion Cha
Good Condition66 years old11,600 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 0.3 Mi. W/o Miller Street |
| Carries | Miraloma Avenue |
| Crosses | Carbon Cyn Diversion Cha |
| Coordinates | 33.85924, -117.85491 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 48.9 ft (14.9 m) |
| Max Span | 47.9 ft (14.6 m) |
| Deck Width | 64.0 ft (19.5 m) |
| Deck Area | 290.6 sq m |
| Main Spans | 1 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 11,600 (2019) |
| Truck Traffic | 13% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55C0317 |