Oso Parkway over Oso Creek
Good Condition54 years old55,000 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 0.4 Mi. E/o Route 5 FWY |
| Carries | Oso Parkway |
| Crosses | Oso Creek |
| Coordinates | 33.58202, -117.66471 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 44.9 ft (13.7 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 121.4 ft (37 m) |
| Deck Area | 506.9 sq m |
| Main Spans | 3 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 55,000 (2020) |
| Truck Traffic | 1% |
| Lanes On Bridge | 8 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55C0280 |