Construction restrictions in groundwater protection zones. For more details, please refer to the following links: Grand-Ducal Regulation of July 9, 2013 (http://legilux.public.lu/eli/etat/leg/rgd/2013/07/09/n20/jo) Specific grand-ducal regulations creating groundwater protection zones (https://eau.gouvernement.lu/fr/administration/Legislation/Reglements-grand-ducaux-portant-creation-de-zone-de-protection.html)

Zones AGE national warning system LU-Alert

scenario of the flood hazard map which shows the floodplain of a modeled 10-year flood event, as demanded by the floods directive 2007/60/EC

(drinking water) safeguard zones created by grand-ducal regulation used to protect sources and drillings.

scenario of the flood hazard map which shows the floodplain of a modeled extreme flood event, as demanded by the floods directive 2007/60/EC.

(drinking water) safeguard zones (ongoing public procedure).

By prohibitions or conditions protected zones to prevent contamination of the lake as a drinking water reservoir.

scenario of the flood hazard map which shows the floodplain of a modeled 100-year flood event, as demanded by the floods directive 2007/60/EC