N 1st AVE over Rillito Creek
Fair Condition65 years old26,020 vehicles/day
Location
| State | Arizona |
| County | Pima |
| Location | 1000 Ft S Bromley AVE |
| Carries | N 1st AVE |
| Crosses | Rillito Creek |
| Coordinates | 32.28860, -110.96110 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Channel Beam |
| Total Length | 362.9 ft (110.6 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 64.0 ft (19.5 m) |
| Deck Area | 2156.7 sq m |
| Main Spans | 6 |
| Year Built | 1961 |
Traffic
| Avg Daily Traffic | 26,020 (2023) |
| Truck Traffic | 10% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 09617 |