Union Hills Drive over SR 51
Good Condition23 years old23,872 vehicles/day
Location
| State | Arizona |
| County | Maricopa |
| Location | 6 Mi E I-17 & 1 Mi S L101 |
| Carries | Union Hills Drive |
| Crosses | SR 51 |
| Coordinates | 33.65520, -112.00040 |
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 | Box Beam - Single/Spread |
| Total Length | 189.0 ft (57.6 m) |
| Max Span | 91.9 ft (28 m) |
| Deck Width | 159.8 ft (48.7 m) |
| Deck Area | 2805.1 sq m |
| Main Spans | 2 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 23,872 (2022) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 9 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 01454 |