99th Avenue over Grand Canal
Fair Condition46 years old9,352 vehicles/day
Location
| State | Arizona |
| County | Maricopa |
| Location | 1 Mi S Glendale AVE |
| Carries | 99th Avenue |
| Crosses | Grand Canal |
| Coordinates | 33.52286, -112.27239 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 36.1 ft (11 m) |
| Max Span | 34.1 ft (10.4 m) |
| Deck Width | 87.9 ft (26.8 m) |
| Deck Area | 294.8 sq m |
| Main Spans | 1 |
| Year Built | 1980 (reconstructed 1984) |
Traffic
| Avg Daily Traffic | 9,352 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 09671 |