BELGIUM · LANDSCAPE · WATER
Passes à poissons
ProDrawn as pointsVisible at national scaleIn the app's radius search
What this layer shows
The fish passes and obstacle removals built on Walloon watercourses, with their type, year and effectiveness. Useful for a project on a watercourse.
Publisher and licence
Source : Service public de Wallonie (SPW) · Circulation des poissons (2025-07-04) https://geodata.wallonie.be/id/efed0c92-48db-42a1-b7d8-88291bbc3fe3, Licence CC-BY 4.0
Source : Service public de Wallonie (SPW) - Circulation des poissons (2025-07-04) https://geodata.wallonie.be/id/efed0c92-48db-42a1-b7d8-88291bbc3fe3, 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
Type · Watercourse · Year · Effectiveness