Dataset contains hydrogeological zones with attached basic informations to the extent given to edict of Ministry of Agriculture Decree no.391/2004 Coll., i.e. information about zone name, numerical identifier, river basin managers and territorial identification, additional data on natural characteristics. The basic natural characteristics of zone include geological unit, group of zones, lithology, stratigraphy of Cretaceous group of zones, type of Quarternary sediment in laden layer of zones, type of aquifer-saturation, the character of the collector, the average power of the collector, the character of the groundwater level, the type of permeability, the predominant mineralization of groundwater and predominant chemical type of groundwater.
The project Hydrogeological Zones 2005 is a development of the older classification of hydrogeological zones created in 1965, 1973 and 1986. The project updates the last version and incorporates the most recent knowledge using modern data processing technology compatible with the requirements of information systems used by the public administration under the EU Groundwater Directive (2000/60/ES).
1GE:digitizingMethod=Direct input in GIS software