BELGIUM · LANDSCAPE · NATURAL HAZARDS
Aléa d'inondation par débordement et ruissellement
What this layer shows
SPW mapping of flood hazard from watercourse overflow and runoff. The areas show hazard class and phenomenon; they do not by themselves determine a property's flood risk or permit conditions. The adoption of 4 March 2021 was annulled for Andenne by Council of State judgment no. 261.626 of 4 December 2024. Service attributes may still cite that act as adopted. Consult the legal maps, current decisions and competent authorities for a specific site. Absence of a mapped area does not guarantee absence of flood risk.
Not in the app's radius search: Too many features nationally to query by radius
Publisher and licence
Source : Service public de Wallonie (SPW) · Cartographie de l'aléa d'inondation (en vigueur) — Licence CC BY 4.0
Source : Service public de Wallonie (SPW) - Cartographie de l'aléa d'inondation (en vigueur) — Licence CC BY 4.0
Where the data comes from
ARCGIS · geoservices.wallonie.be
Merestone asks this service live for the area on screen. Nothing is copied or stored beyond a short cache.
Facts shown for each feature
Status · Act
In these presets
Water and risks
Water as defined by the Code de l'Eau and the risks that come with it: flood hazard and flood zones, protection works, karst constraints, prevention and surveillance zones around abstraction points, nitrate vulnerable zones, water bodies, hydrographic network and bathing areas.