Interstate 10 over Walnut Creek Channel
Good Condition94 years old223,000 vehicles/day
Location
| State | California |
| County | Los Angeles |
| Location | 07-la-010-38.32-wcov |
| Carries | Interstate 10 |
| Crosses | Walnut Creek Channel |
| Coordinates | 34.07163, -117.87601 |
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 | Concrete |
| Design | Tee Beam |
| Total Length | 44.0 ft (13.4 m) |
| Max Span | 41.0 ft (12.5 m) |
| Deck Width | 227.0 ft (69.2 m) |
| Deck Area | 927.3 sq m |
| Main Spans | 1 |
| Year Built | 1932 (reconstructed 1975) |
Traffic
| Avg Daily Traffic | 223,000 (2014) |
| Lanes On Bridge | 11 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 53 0105 |