Extension Road over US 60
Fair Condition48 years old10,618 vehicles/day
Location
| State | Arizona |
| County | Maricopa |
| Location | 6.90 Mi E Jct I 10 |
| Carries | Extension Road |
| Crosses | US 60 |
| Coordinates | 33.38560, -111.84870 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 237.9 ft (72.5 m) |
| Max Span | 118.1 ft (36 m) |
| Deck Width | 80.7 ft (24.6 m) |
| Deck Area | 1783.5 sq m |
| Main Spans | 2 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 10,618 (2019) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 14 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 01873 |