| Country | Brazil (BR) |
| UN/LOCODE | OHI |
| Name | Olho d'¡gua do PiauÌ |
| Name Without Diacritics | Olho d'Agua do Piaui |
| Region | PI |
| Function Code | --3----- |
| Function | Road |
| Status Code | AA (Approved By National Government Agency) |
| Date | 2107 |
| Location (UN Format) | 0550S 04234W |