Mountain RD over Powerline Floodway
Good Condition35 years old4,419 vehicles/day
Location
| State | Arizona |
| County | Maricopa |
| Location | 1.75 Mi S/ Elliot RD |
| Carries | Mountain RD |
| Crosses | Powerline Floodway |
| Coordinates | 33.32520, -111.59220 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 39.0 ft (11.9 m) |
| Max Span | 36.1 ft (11 m) |
| Deck Width | 87.9 ft (26.8 m) |
| Deck Area | 318.9 sq m |
| Main Spans | 1 |
| Year Built | 1991 (reconstructed 2007) |
Traffic
| Avg Daily Traffic | 4,419 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 07784 |