Drinking water protection areas Lower Saxony highest protection purpose
Description
Drinking water protected zones without overlays (the higher-quality/safer zones were retained for statistical evaluation, among other things). Calculated layer, calculation basis Function WSG and TWGG from Feature Class SGGW_PART_ZONES. According to the Lower Saxony Water Act (NWG) in conjunction with the Water Resources Act (WHG), water protection areas are established in the interest of the public water supply or for the benefit of the general public in order to protect groundwater in the extraction or catchment area of a groundwater abstraction from adverse effects. The water protection area can be divided into zones with different protection provisions, e.g. protection zone I - enclosure area, protection zone II - narrower protection zone, protection zone III: Additional protection zone (III A and III B). On the basis of the notifications by the water authorities, in addition to the protected areas established by regulation, other areas with a different function and status are also managed. Legally binding information must be obtained from the water authorities.
Resources
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https://www.umweltkarten-niedersachsen.de/arcgis/services/Hydro_wms/MapServer/WMSServer?VERSION=1.3.0.&SERVICE=WMS&REQUEST=GetCapabilities |
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0 |
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http://www.nlwkn.niedersachsen.de/wasserwirtschaft/daten_karten/wasserbuch/downloadseite_wsg/downloadseite-schutz--und-gewinnungsgebiete-fuer-trink--und-grundwasser-sggw-46101.html |