59th Avenue over Az Cnl Diversion Channel
Fair Condition42 years old19,136 vehicles/day
Location
| State | Arizona |
| County | Maricopa |
| Location | 0.2 Mi S Jct Thndrbird RD |
| Carries | 59th Avenue |
| Crosses | Az Cnl Diversion Channel |
| Coordinates | 33.60619, -112.18591 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 600.1 ft (182.9 m) |
| Max Span | 119.1 ft (36.3 m) |
| Deck Width | 82.3 ft (25.1 m) |
| Deck Area | 4590.8 sq m |
| Main Spans | 5 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 19,136 (2024) |
| Truck Traffic | 5% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 09885 |