Interstate 15 over Glen Helen Road
Good Condition57 years old139,000 vehicles/day
Location
| State | California |
| County | San Bernardino |
| Location | 08-sbd-015-15.66 |
| Carries | Interstate 15 |
| Crosses | Glen Helen Road |
| Coordinates | 34.21497, -117.41174 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Box Beam - Multiple |
| Total Length | 171.3 ft (52.2 m) |
| Max Span | 94.5 ft (28.8 m) |
| Deck Width | 164.7 ft (50.2 m) |
| Deck Area | 2620.4 sq m |
| Main Spans | 3 |
| Year Built | 1969 (reconstructed 2016) |
Traffic
| Avg Daily Traffic | 139,000 (2022) |
| Truck Traffic | 11% |
| Lanes On Bridge | 10 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 54 0780 |