Swan Road over Rillito River
Fair Condition41 years old24,280 vehicles/day
Location
| State | Arizona |
| County | Pima |
| Location | 0.25 Mi S Of River RD |
| Carries | Swan Road |
| Crosses | Rillito River |
| Coordinates | 32.27167, -110.89251 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 482.9 ft (147.2 m) |
| Max Span | 97.1 ft (29.6 m) |
| Deck Width | 107.0 ft (32.6 m) |
| Deck Area | 4798.7 sq m |
| Main Spans | 5 |
| Year Built | 1985 (reconstructed 1998) |
Traffic
| Avg Daily Traffic | 24,280 (2022) |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 09930 |