| Country | Canada (CA) |
| UN/LOCODE | OON |
| Name | Halton Hills |
| Name Without Diacritics | Halton Hills |
| Region | ON |
| Function Code | 1----6-- |
| Function | Port, Multi-use Location |
| Status Code | RL (Recognised Location) |
| Date | 1201 |
| Timezone | America/Toronto |
| Location (UN Format) | 4337N 07957W |
| Latitude Longitude | 43.6403, -79.9315 |