Walnut Avenue over El Modena-irvine Channel
Good Condition28 years old20,500 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 0.1 Mi E/o Jamboree RD |
| Carries | Walnut Avenue |
| Crosses | El Modena-irvine Channel |
| Coordinates | 33.71210, -117.80210 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 9 (Excellent) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 68.2 ft (20.8 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 160.1 ft (48.8 m) |
| Deck Area | 1015.0 sq m |
| Main Spans | 5 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 20,500 (2018) |
| Truck Traffic | 1% |
| Lanes On Bridge | 7 |
Inspection & Ownership
| Last Inspection | 322 |
| Inspection Frequency | Every 48 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55C0641 |