Interstate 15 NB over Horsethief Canyon Wash
Good Condition46 years old67,500 vehicles/day
Location
| State | California |
| County | Riverside |
| Location | 08-riv-015-29.13 |
| Carries | Interstate 15 NB |
| Crosses | Horsethief Canyon Wash |
| Coordinates | 33.74149, -117.43224 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 134.8 ft (41.1 m) |
| Max Span | 134.8 ft (41.1 m) |
| Deck Width | 68.9 ft (21 m) |
| Deck Area | 863.1 sq m |
| Main Spans | 1 |
| Year Built | 1980 |
Traffic
| Avg Daily Traffic | 67,500 (2022) |
| Truck Traffic | 11% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 224 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 56 0678R |