IGME - Permeability Map of Spain at scale 1/200000

Permeability Map of Spain continuous and in digital format at a scale of 1:200.000 is based on the continuous Lithostratigraphic Map of Spain at a scale of 1:200.000 and represents the mapped lithostratigraphic levels grouped by similar permeability values. Five permeability types were established: Very high, High, Medium, Low and Very low. The different lithologies were associated in 7 large groups (carbonate, detrital, Quaternary detrital, volcanic, metadetritic, igneous and evaporite), giving rise to a classification by aquifer types, established according to the formation processes of each permeability. Given the scale of detail of this cartography, the availability of the entire national territory, and the impossibility of appreciating the detail it possesses at small scales, the information is only visualised from the visualisation scale indicated in the Capabilities file