Pr 53 24.8 Km over Unknown Creek
Good Condition30 years old20,100 vehicles/day
Location
| State | Puerto Rico |
| County | Humacao Municipio |
| Location | 5.5 Km N E Humacao |
| Carries | Pr 53 24.8 Km |
| Crosses | Unknown Creek |
| Coordinates | 18.19309, -65.78700 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 33.1 ft (10.1 m) |
| Max Span | 15.7 ft (4.8 m) |
| Deck Area | 349.5 sq m |
| Main Spans | 2 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 20,100 (2017) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 024941 |