Interstate 15 over Ontario Mills Parkway
Fair Condition51 years old211,000 vehicles/day
Location
| State | California |
| County | San Bernardino |
| Location | 08-sbd-015-2.56-ont |
| Carries | Interstate 15 |
| Crosses | Ontario Mills Parkway |
| Coordinates | 34.06983, -117.54489 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 123.0 ft (37.5 m) |
| Max Span | 123.0 ft (37.5 m) |
| Deck Width | 229.7 ft (70 m) |
| Deck Area | 2,625 sq m |
| Main Spans | 1 |
| Year Built | 1975 (reconstructed 2011) |
Traffic
| Avg Daily Traffic | 211,000 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 11 |
| Lanes Under Bridge | 4 |
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 | 54 0911 |