Pr 1 over Piedras River
Fair Condition82 years old28,300 vehicles/day
Location
| State | Puerto Rico |
| County | San Juan Municipio |
| Location | 1 Km South Of Rio Piedras |
| Carries | Pr 1 |
| Crosses | Piedras River |
| Coordinates | 18.39441, -66.05602 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 66.3 ft (20.2 m) |
| Max Span | 66.3 ft (20.2 m) |
| Deck Width | 88.6 ft (27 m) |
| Deck Area | 545.4 sq m |
| Main Spans | 1 |
| Year Built | 1944 (reconstructed 1986) |
Traffic
| Avg Daily Traffic | 28,300 (2017) |
| Truck Traffic | 4% |
| Lanes On Bridge | 7 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 020131 |