SR 74 over I-17
Good Condition18 years old32,554 vehicles/day
Location
| State | Arizona |
| County | Maricopa |
| Location | I-17/SR 74 Interchange |
| Carries | SR 74 |
| Crosses | I-17 |
| Coordinates | 33.79820, -112.13610 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 292.0 ft (89 m) |
| Max Span | 143.0 ft (43.6 m) |
| Deck Width | 130.2 ft (39.7 m) |
| Deck Area | 3533.3 sq m |
| Main Spans | 2 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 32,554 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 7 |
| Lanes Under Bridge | 10 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 02845 |