| Crop/Area |
Surface water category |
Minimum distance |
| Head cabbage (Brassica oleracea L. convar. capitata) |
1st category water |
15 m |
| Head cabbage (Brassica oleracea L. convar. capitata) |
2nd category water |
10 m |
| Leek (Allium porrum L.) |
1st category water |
15 m |
| Leek (Allium porrum L.) |
2nd category water |
10 m |
| Lettuce (Lactuca sativa L.) |
1st category water |
15 m |
| Lettuce (Lactuca sativa L.) |
2nd category water |
10 m |
| Potato (Solanum tuberosum L.) |
1st category water |
15 m |
| Potato (Solanum tuberosum L.) |
2nd category water |
10 m |
| Spinach (Spinacia oleracea L.) |
1st category water |
15 m |
| Spinach (Spinacia oleracea L.) |
2nd category water |
10 m |