State Route 18 over Lucerne Valley Storm Drn
Good Condition53 years old9,000 vehicles/day
Location
| State | California |
| County | San Bernardino |
| Location | 08-sbd-018-73.90 |
| Carries | State Route 18 |
| Crosses | Lucerne Valley Storm Drn |
| Coordinates | 34.44392, -116.95158 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 26.9 ft (8.2 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 105.0 sq m |
| Main Spans | 2 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 9,000 (2022) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 54 1047 |