Interstate 405 over Santa Ana Delhi Channel
Good Condition58 years old233,000 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 12-ora-405-9.38-cms |
| Carries | Interstate 405 |
| Crosses | Santa Ana Delhi Channel |
| Coordinates | 33.68736, -117.88342 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 43.0 ft (13.1 m) |
| Max Span | 14.1 ft (4.3 m) |
| Deck Width | 205.4 ft (62.6 m) |
| Deck Area | 820.1 sq m |
| Main Spans | 3 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 233,000 (2014) |
| Truck Traffic | 4% |
| Lanes On Bridge | 13 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55 0484 |