Interstate 15 over Rocky Wash
Good Condition62 years old44,000 vehicles/day
Location
| State | California |
| County | San Bernardino |
| Location | 08-sbd-015-r116.82 |
| Carries | Interstate 15 |
| Crosses | Rocky Wash |
| Coordinates | 35.08688, -116.32572 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 23.0 ft (7 m) |
| Max Span | 20.7 ft (6.3 m) |
| Deck Area | 166.6 sq m |
| Main Spans | 1 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 44,000 (2019) |
| Truck Traffic | 20% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 54 0239 |