Groundwater quality data Groundwater report 2022 Lower Saxony
Description
The FeatureClass contains the current concentrations of selected groundwater quality parameters for the groundwater measuring stations of the measurement programs Water Framework Directive quality and groundwater quality. It is used to present the quality data in the context of the groundwater report for Lower Saxony. The presentation takes place in separate layers for the individual quality parameters. By clicking on a measuring point, further information on the parameter or measuring point can be retrieved:- Parameter data sheet - Data sheet with tabular representation of the annual mean values and time series of the concentration development.- Measuring point report - Latest concentrations of the quality parameters determined at the measuring point.- Measuring point profile - Information on the expansion of the measuring point. The FeatureClass contains the current concentrations of selected groundwater quality parameters for the groundwater measuring stations of the measurement programs Water Framework Directive quality and groundwater quality. It is used to present the quality data in the context of the groundwater report for Lower Saxony. The data is displayed in separate layers for the individual quality parameters.
Specifically, the following layers are included:
Gwb_Al - Aluminium,
Gwb_NH4 - Ammonium,
Gwb_AOX - AOX,
Gwb_As - Arsenic,
Gwb_Pb - lead,
Gwb_KS8.2 - Base capacity pH 8.2,
Gwb_B - Boron,
Gwb_Ca - Calcium,
Gwb_Cd - Cadmium,
Gwb_Cr - Chrome,
Gwb_Cl - Chloride,
Gwb_CN - cyanide,
Gwb_DOC – dissolved organic carbon (DOC),
Gwb_Fe - Iron,
Gwb_F - Fluoride,
Gwb_K - Potassium,
Gwb_Cu - Copper,
Gwb_LHKW - LHKW,
Gwb_LF - electrical conductivity,
Gwb_Mg - Magnesium,
Gwb_Mn - Manganese,
Gwb_Na sodium,
Gwb_Ni - Nickel,
Gwb_NO3 - Nitrate,
Gwb_NO2 - nitrite,
Gwb_PO4 - Ortho-phosphate,
Gwb_PSM - Plant protection products (PSM),
Gwb_pH - pH value,
Gwb_Hg - mercury,
Gwb_SAK254 -SAK 254 / UV adsorption,
Gwb_SAK436 - SAK 436 / Adsorption of visible light,
Gwb_O2 - Oxygen,
Gwb_Si - Silicon,
Gwb_SO4 - sulphate,
Gwb_KS43 - acid capacity pH 4,3,
Gwb_Zn - Zinc.
Resources
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Description |
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https://www.umweltkarten-niedersachsen.de/arcgis/services/Hydro_wms/MapServer/WMSServer?VERSION=1.3.0.&SERVICE=WMS&REQUEST=GetCapabilities |
Tags
- phosphat
- fluorid
- calcium
- eisen
- pflanzenschutzmittel
- chlorid
- chrom
- natrium
- regional
- grundwassergüte
- opendata
- arsen
- eg-wrrl
- ph-wert
- doc
- magnesium
- niedersachsen
- ammonium
- nitrat
- quecksilber
- aox
- zink
- aluminium
- sauerstoff
- silicium
- gelöster-organischer-kohlenstoff
- bor
- kupfer
- nitrit
- cyanid
- mangan
- grundwassermessstelle
- sulfat
- nickel
- cadmium
- kalium