Potrero SB Ramp over I 19 NB
Good Condition57 years old4,010 vehicles/day
Location
| State | Arizona |
| County | Santa Cruz |
| Location | 0.3 Mi N Jct B19 |
| Carries | Potrero SB Ramp |
| Crosses | I 19 NB |
| Coordinates | 31.39530, -110.95960 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 116.1 ft (35.4 m) |
| Max Span | 107.9 ft (32.9 m) |
| Deck Width | 33.8 ft (10.3 m) |
| Deck Area | 364.6 sq m |
| Main Spans | 1 |
| Year Built | 1969 (reconstructed 2010) |
Traffic
| Avg Daily Traffic | 4,010 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 01302 |