Urban Waste Water Treatment Directive Catchment of Sensitive area defined in the sense of Article 5.5 of the UWWTD (the sensitive area is downstream/outside the catchment) Urban Waste Water Treatment Directive coast area Sensitive area Urban Waste Water Treatment Directive coast line Sensitive area Urban Waste Water Treatment Directive Catchment of Sensitive area (the sensitive area is inside the catchment) Urban Waste Water Treatment Directive lake Sensitive area Urban Waste Water Treatment Directive river Sensitive area Urban Waste Water Treatment Directive Transitional water Sensitive area