Palm Canyon Drive over Thunderbird Channel
Good Condition62 years old37,000 vehicles/day
Location
| State | California |
| County | Riverside |
| Location | 2.3 Mi. Se/o Date Palm DR |
| Carries | Palm Canyon Drive |
| Crosses | Thunderbird Channel |
| Coordinates | 33.75222, -116.42904 |
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 Continuous |
| Design | Slab |
| Total Length | 78.1 ft (23.8 m) |
| Max Span | 37.1 ft (11.3 m) |
| Deck Width | 92.2 ft (28.1 m) |
| Deck Area | 668.8 sq m |
| Main Spans | 2 |
| Year Built | 1964 (reconstructed 2000) |
Traffic
| Avg Daily Traffic | 37,000 (2022) |
| Truck Traffic | 5% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | November 2022 |
| Inspection Frequency | Every 48 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 56C0504 |