| Country | Germany (DE) |
| UN/LOCODE | HVL |
| Name | Havelsee |
| Name Without Diacritics | Havelsee |
| Region | BB |
| Function Code | --3--6-- |
| Function | Road, Multi-use Location |
| Status Code | RL (Recognised Location) |
| Date | 1307 |
| Timezone | Europe/Berlin |
| Location (UN Format) | 5229N 01228E |
| Latitude Longitude | 52.4929, 12.4667 |