| Code | Label | Definition |
|---|---|---|
| N | No longer necessary i.e. restructure or enlarge of other WSZ | |
| O | Other reasons i.e. the supply has changed to somewhere else | |
| W | Water quality reason i.e. high values (non-compliance) of one or more parameters and derogation or remedial action are not possible |
European Environment Agency
Kgs. Nytorv 6, DK-1050 Copenhagen K, Denmark