IRELAND · LANDSCAPE · GEOLOGY & SOILS
Quaternary Sediments (50k)
ProDrawn as areasAppears from zoom level 12In the app's radius search
What this layer shows
What the ground is made of ABOVE the bedrock, tills, gravels, alluvium, peat, mapped at 1:50,000. 206,336 polygons, so it draws close-in; the drainage and buildability story of a site starts here.
Where the data comes from
ARCGIS · gsi.geodata.gov.ie
Merestone asks this service live for the area on screen. Nothing is copied or stored beyond a short cache.
Facts shown for each feature
Sediment · Code
In these presets
Groundwater & geology
Aquifers, vulnerability, subsoils, bedrock and radon.