Fort Irwin Road over Interstate 15
Good Condition65 years old4,600 vehicles/day
Location
| State | California |
| County | San Bernardino |
| Location | 08-sbd-015-79.59 |
| Carries | Fort Irwin Road |
| Crosses | Interstate 15 |
| Coordinates | 34.90198, -116.92603 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 229.0 ft (69.8 m) |
| Max Span | 77.1 ft (23.5 m) |
| Deck Width | 34.1 ft (10.4 m) |
| Deck Area | 725.9 sq m |
| Main Spans | 2 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 4,600 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 5 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 54 0559 |