Summit Avenue over Interstate 15
Fair Condition27 years old5,001 vehicles/day
Location
| State | California |
| County | San Bernardino |
| Location | 08-sbd-015-9.60-rcuc |
| Carries | Summit Avenue |
| Crosses | Interstate 15 |
| Coordinates | 34.15025, -117.47980 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 393.0 ft (119.8 m) |
| Max Span | 210.0 ft (64 m) |
| Deck Width | 85.6 ft (26.1 m) |
| Deck Area | 3126.8 sq m |
| Main Spans | 2 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 5,001 (2021) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 10 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 54 0978 |