| Country | Puerto Rico (PR) |
| UN/LOCODE | ARR |
| Name | Arroyo |
| Name Without Diacritics | Arroyo |
| Function Code | 1-3----- |
| Function | Port, Road |
| Status Code | RL (Recognised Location) |
| Date | 1807 |
| Timezone | America/Puerto_Rico |
| Location (UN Format) | 1758N 06604W |
| Latitude Longitude | 17.9658, -66.0613 |