| Country | Brazil (BR) |
| UN/LOCODE | ACX |
| Name | AÁu Pt / S„o Jo„o da Barra |
| Name Without Diacritics | Acu Pt / Sao Joao da Barra |
| Region | RJ |
| Function Code | 1------- |
| Function | Port |
| Status Code | AA (Approved By National Government Agency) |
| Date | 2107 |
| Notes | CF BR SDBCf BR SDB |
| Location (UN Format) | 2149S 04101W |