Pr 173 over Guaynabo River
Fair Condition87 years old7,500 vehicles/day
Location
| State | Puerto Rico |
| County | Guaynabo Municipio |
| Location | 6 Km North Aguas Buenas |
| Carries | Pr 173 |
| Crosses | Guaynabo River |
| Coordinates | 18.30404, -66.09151 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 64.3 ft (19.6 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 23.3 ft (7.1 m) |
| Deck Area | 139.2 sq m |
| Main Spans | 3 |
| Year Built | 1939 |
Traffic
| Avg Daily Traffic | 7,500 (2017) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 003921 |