LAPRO2009 — Permeable floors

Sensitive areas can be identified as permeable soils with low clay content as well as soils with temporarily high groundwater (gleye, floodplains), whereby the permeable soils (sandstone areas) are often covered with the existing and planned water conservation areas. Particularly sensitive with regard to near-surface groundwater are the superposition areas of high-standing groundwater and permeable soil types. These soil areas can be considered as indications of sensitive groundwater conditions that require an on-site inspection, as the groundwater conditions can change significantly in small areas. These soil areas are presented in the landscape program. s. Landscape Programme Saarland, Chapter 4.4