South Coast Drive over Greenville-banning Chan
Fair Condition45 years old11,000 vehicles/day
Location
| State | California |
| County | Orange |
| Location | 0.4 Mi. E/o Harbor Blvd. |
| Carries | South Coast Drive |
| Crosses | Greenville-banning Chan |
| Coordinates | 33.69147, -117.91376 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 34.1 ft (10.4 m) |
| Max Span | 16.7 ft (5.1 m) |
| Deck Width | 80.1 ft (24.4 m) |
| Deck Area | 253.8 sq m |
| Main Spans | 2 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 11,000 (2014) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 48 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 55C0467 |