Interstate 15 over Drift Wash
Good Condition68 years old64,000 vehicles/day
Location
| State | California |
| County | San Bernardino |
| Location | 08-sbd-015-68.19 |
| Carries | Interstate 15 |
| Crosses | Drift Wash |
| Coordinates | 34.84455, -117.08736 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 9 (Excellent) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 29.9 ft (9.1 m) |
| Max Span | 8.9 ft (2.7 m) |
| Deck Area | 387.7 sq m |
| Main Spans | 3 |
| Year Built | 1958 (reconstructed 2003) |
Traffic
| Avg Daily Traffic | 64,000 (2022) |
| Truck Traffic | 25% |
| Lanes On Bridge | 8 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 54 0573 |