Aquifères From Administration de la gestion de l'eau Partie du terrain ou roche, suffisamment poreuse et perméable, qui contient l'eau souterraine. URL for the map: https://map.geoportail.lu/theme/main?version=3&zoom=10&X=678662&Y=6411219&lang=fr&rotation=0&layers=631&opacities=0.75&time=&bgLayer=topo_bw_jpeg&crosshair=false Link to Geocatalog:… Metadata quality: Metadata quality: Data description filled Files documented License filled Update frequency not set File formats are open Temporal coverage not set Spatial coverage filled Learn more about this indicator Metadata quality: 67.0% Updated on December 13, 2025 Creative Commons Zero (CC0) 0 reuses 0 favorites