Catchment areas with tightened phosphorus ceiling

The theme shows the demarcation of catchment areas to the lakes covered by both river basin management plans 2015-2021 and where a stricter phosphorus ceiling is required. The Opland delimitation is laid down in the Order on the delimitation of catchment areas for lakes with requirements for tightened phosphorus ceilings. The stricter phosphorus ceiling is set out in the Order on professional animal husbandry, livestock manure, silage, etc..1 (the Animal Manure Order).