H3Dv2 A0252, drilling with base Sands of Diest and Bolderberg within the Roerdalslenk

This layer gives the drilling through the base of A0252, as defined in the Hydrogeological 3D model of the Flemish subsurface. The Hydrogeological 3D model was drawn up in the framework of the management agreement of the Flemish government with VITO, under the name VLAKO, on behalf of the Flemish Environment Agency.