Pr 53 over Unknown Creek
Fair Condition32 years old21,700 vehicles/day
Location
| State | Puerto Rico |
| County | Guayama Municipio |
| Location | 6 Km Northwest Of Guayama |
| Carries | Pr 53 |
| Crosses | Unknown Creek |
| Coordinates | 17.98915, -66.16292 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 25.3 ft (7.7 m) |
| Max Span | 12.5 ft (3.8 m) |
| Deck Area | 256.4 sq m |
| Main Spans | 2 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 21,700 (2017) |
| Truck Traffic | 4% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 023491 |