This layer contains the certificates of excellence of the different municipalities for the successful audit of the risk analysis of drinking water installations

The surveillance monitoring is carried out respecting the luxemburgish legislation (règlement grand-ducal du 15 janvier 2016) on 4 monitoring sites. Three of them are located in the international river basin district of the Rhine, one is located in the inernational river basin district of the Meuse.

Drinking water shortage (level « red »)

Measuring points of groundwater quality regarding the water framework directive.

Places where drinking water is withdrawn.

Measuring points of groundwater quantity regarding the water framework directive.

Drinking water shortage (level « orange »)

The surface water typology was determined on the basis of geographical , geological, morphological and hydrological characteristics. The Luxembourgish surface water typology comprises five types. For all five types the reference conditions, which would be achieved if there were no anthropogenic pressures impacting surface waters, are described in fact sheets. The reference conditions correspond to the high status of surface water bodies.

Measuring points of nitrates regarding the nitrate directive, which aiming to reduce nitrates in the surface water.

Syndicates supplying drinking water to their member communities.