Water permeability refers to the average vertical drainage velocity of water in soil. Its primarily depends on soil structure and texture, followed by humus content coarse fraction, soil depth, and depth of the groundwater table. The soil map distinguishes ten categories: the five primary categories of "very low", "low", "moderate", "high", and "very high", and five additional categories of "very low to low", "low to moderate", "moderate to high", "high to very high", and "not described".

Secondary sub-surface textural class of upper soil horizon of the Soil Typological Unit (STU).

Biotops and Habitats (Punkte): Wiener Arten- und Lebensraumschutzprogramm - Netzwerk Natur (Punkte) Wien

Biotops and Habitats (Punkte): Wiener Arten- und Lebensraumschutzprogramm - Netzwerk Natur (Punkte) Wien

Flächenwidmung Wien

AT_0052_INSPIRE_HB_Poly-vienna_inspire_hb_f_v3

Gebäudebestand Wien - harmonisiert

CLC 2000

Full soil code of the STU from the World Reference Base (WRB) for Soil Resources.

WMS-Service of the Agricultural Soil Map of Austria