Erdaufschluss - unbeabsichtigte Grundwassererschließung melden

Have you accidentally discovered groundwater while drilling? Then you must inform the competent authority, regardless of whether you reported the well in advance or not.

If you accidentally hit groundwater while drilling, you must report this to the competent authority immediately. The notification is necessary in any case, regardless of whether the drilling was previously reported to the competent authority or not.

The authority will inform you whether you may have to temporarily stop drilling.

If you unintentionally tap into groundwater, you must report this immediately.

• Contradiction

• Earth excavation Notification of receipt of unintentional groundwater development
• Unintentional groundwater development must be reported immediately, even if drilling has already been notified
• Drilling may have to be temporarily stopped after consultation with the relevant authority
• Competent:
  • Competent authorities are determined by the location of the planned drilling points
  • Lower water authorities

Please contact the lower water authorities. The responsibility of the water authorities is determined by the location of the planned drilling points.

Please contact the lower water authorities. The responsibility of the water authorities is determined by the location of the planned drilling points.