Pr 177 9.6 Km over Piedras River
Fair Condition37 years old24,600 vehicles/day
Location
| State | Puerto Rico |
| County | San Juan Municipio |
| Location | 1.5 Km Int Pr 52 & Pr |
| Carries | Pr 177 9.6 Km |
| Crosses | Piedras River |
| Coordinates | 18.37042, -66.05897 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 149.3 ft (45.5 m) |
| Max Span | 70.9 ft (21.6 m) |
| Deck Width | 58.1 ft (17.7 m) |
| Deck Area | 805.4 sq m |
| Main Spans | 2 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 24,600 (2017) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 12 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 018981 |