Frontier ST over Santa Rosa Cap Canal
Good Condition40 years old4,422 vehicles/day
Location
| State | Arizona |
| County | Pinal |
| Location | 5.8 Mi W Jct SR 87 |
| Carries | Frontier ST |
| Crosses | Santa Rosa Cap Canal |
| Coordinates | 32.77270, -111.58840 |
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 | Stringer/Multi-beam |
| Total Length | 71.9 ft (21.9 m) |
| Max Span | 69.9 ft (21.3 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 315.4 sq m |
| Main Spans | 1 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 4,422 (2022) |
| Truck Traffic | 12% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 11337 |