Pr 18 Southbound over Pr 21
Fair Condition61 years old84,550 vehicles/day
Location
| State | Puerto Rico |
| County | San Juan Municipio |
| Location | 5.8 Km N E Of Guaynabo |
| Carries | Pr 18 Southbound |
| Crosses | Pr 21 |
| Coordinates | 18.38955, -66.07213 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 251.6 ft (76.7 m) |
| Max Span | 84.0 ft (25.6 m) |
| Deck Width | 93.2 ft (28.4 m) |
| Deck Area | 2178.3 sq m |
| Main Spans | 4 |
| Year Built | 1965 (reconstructed 1999) |
Traffic
| Avg Daily Traffic | 84,550 (2017) |
| Truck Traffic | 7% |
| Lanes On Bridge | 5 |
| Lanes Under Bridge | 8 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 009592 |