State Route 66 over Lytle Creek Channel
Good Condition81 years old21,500 vehicles/day
Location
| State | California |
| County | San Bernardino |
| Location | 08-sbd-066-21.30-sbd |
| Carries | State Route 66 |
| Crosses | Lytle Creek Channel |
| Coordinates | 34.10655, -117.33273 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 53.1 ft (16.2 m) |
| Max Span | 51.8 ft (15.8 m) |
| Deck Width | 65.0 ft (19.8 m) |
| Deck Area | 320.8 sq m |
| Main Spans | 1 |
| Year Built | 1945 |
Traffic
| Avg Daily Traffic | 21,500 (2017) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 54 0423 |