- Ecological status/potential of surface water bodies - Data sources: SPW-DGO3-DEE 2013; MDDI, Administration de la gestion de l'eau 2015; MUEFF 2015; GDI-SL 2015; Agences de l'eau, RM-SN-RMC 2015. Harmonization: IGEAT 2018

Drinking water shortage (level « orange »)

Drinking water shortage (level « red »)

This layer contains the locations of public drinking water dispensers in the various municipalities

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

This layer contains the locations of public drinking water dispensers in the various municipalities

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

Device intended to collect and store drinking water.

- Chemical and quantitative status of groundwater bodies - Data sources: SPW-DGO3-DEE 2013; MDDI - Administration de la gestion de l'eau 2015; MUEFF 2015; GDI-SL 2015; Agences de l'eau RM-SN-RMC 2015. Harmonization: IGEAT 2018

Waterway network of the Greater Region - Data sources: EuroGeographics EuroRegionalMap v3.0 - 2010; ESRI 2006. Harmonization: SIG-GR / GIS-GR 2012