Drinking water in Bärau
4 supply zones — values can differ depending on the district. Below is the zone with the most documented parameters, the others collapsed underneath. To determine the exact match, look up the postcode.
How to read the share of the parametric value
12 % Share of the parametric value. The proportion of the permitted maximum that the measured value uses — here 12 %, so just over an eighth.
< 10 % * Below the limit of quantification. The substance was not detectable. The mark shows where the detection limit lies relative to the parametric value — the actual share of the parametric value is below that.
Several samples per year: for chemical parameters the mean value is given, for microbiological ones the highest measured value. There the parametric value is zero — a single finding would disappear in the average, and it is precisely that finding which is the information. Which reference applies is stated in the last column of the table.
Ortsnetz Lengenfeld, Hohe Druckzone
Marktgemeinde LengenfeldAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Lengenfeld, Hohe Druckzone |
Show all recorded parameters (7 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Lengenfeld, Hohe Druckzone |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Lengenfeld, Hohe Druckzone |
Metabolites (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Dimethylsulfamide (DMS) | 0,170 µg/l | — | — | Single value · Ortsnetz Lengenfeld, Hohe Druckzone |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Lengenfeld, Hohe Druckzone |
| Conductivity (25 °C) | 775 µS/cm | 2,500 µS/cm | — | Single value · Ortsnetz Lengenfeld, Hohe Druckzone |
| pH | 7,4 | 6,5–9,5 | — | Single value · Ortsnetz Lengenfeld, Hohe Druckzone |
| Temperature | 8,6 °C | — | — | Single value · Ortsnetz Lengenfeld, Hohe Druckzone |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Source: https://www.lengenfeld.gv.at/system/web/getDocument.ashx?cts=1778226200&fileid=3678323&useFlipbook=true · 06.05.2026 · Probenahme 09.03.2026, Analytik 09.03.2026 bis 12./16.03.2026 · retrieved on 14/08/2026
Postcodes in this zone: 3552
Show 3 more supply zones
Ortsnetz Lengenfeld, Niedere Druckzone
Marktgemeinde LengenfeldAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Lengenfeld, Niedere Druckzone |
Show all recorded parameters (7 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Lengenfeld, Niedere Druckzone |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Lengenfeld, Niedere Druckzone |
Metabolites (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Dimethylsulfamide (DMS) | < 0,015 µg/l below limit of quantification | — | — | Single value · Ortsnetz Lengenfeld, Niedere Druckzone |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Lengenfeld, Niedere Druckzone |
| Conductivity (25 °C) | 550 µS/cm | 2,500 µS/cm | — | Single value · Ortsnetz Lengenfeld, Niedere Druckzone |
| pH | 7,3 | 6,5–9,5 | — | Single value · Ortsnetz Lengenfeld, Niedere Druckzone |
| Temperature | 8,6 °C | — | — | Single value · Ortsnetz Lengenfeld, Niedere Druckzone |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Source: https://www.lengenfeld.gv.at/system/web/getDocument.ashx?cts=1778226200&fileid=3678323&useFlipbook=true · 06.05.2026 · Probenahme 09.03.2026, Analytik 09.03.2026 bis 12./16.03.2026 · retrieved on 14/08/2026
Postcodes in this zone: 3552
UV-Desinfektionsanlage Niedere Druckzone, nach Desinfektion
Marktgemeinde LengenfeldAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/250ml | 0/100 ml | — | Single value · UV-Desinfektionsanlage Niedere Druckzone, nach Desinfektion |
Show all recorded parameters (11 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/250ml | 0/100 ml | — | Single value · UV-Desinfektionsanlage Niedere Druckzone, nach Desinfektion |
| Intestinal enterococci | 0 KBE/250ml | 0/100 ml | — | Single value · UV-Desinfektionsanlage Niedere Druckzone, nach Desinfektion |
| Pseudomonas aeruginosa | 0 KBE/250ml | 0/100 ml | — | Single value · UV-Desinfektionsanlage Niedere Druckzone, nach Desinfektion |
Indicator parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcite dissolution capacity | 32,9 mg/l CaCO3 | — | — | Single value · UV-Desinfektionsanlage Niedere Druckzone, nach Desinfektion |
| Clostridium perfringens (including spores) | 0 KBE/250ml | 0/100 ml | — | Single value · UV-Desinfektionsanlage Niedere Druckzone, nach Desinfektion |
| Coliform bacteria | 0 KBE/250ml | 0/100 ml | — | Single value · UV-Desinfektionsanlage Niedere Druckzone, nach Desinfektion |
| Conductivity (25 °C) | 541 µS/cm | 2,500 µS/cm | — | Single value · UV-Desinfektionsanlage Niedere Druckzone, nach Desinfektion |
| pH | 7,1 | 6,5–9,5 | — | Single value · UV-Desinfektionsanlage Niedere Druckzone, nach Desinfektion |
| Temperature | 8,8 °C | — | — | Single value · UV-Desinfektionsanlage Niedere Druckzone, nach Desinfektion |
Further parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Free carbon dioxide | 35,7 mg/l CO2 | — | — | Single value · UV-Desinfektionsanlage Niedere Druckzone, nach Desinfektion |
| Saturation index | -0,42 | — | — | Single value · UV-Desinfektionsanlage Niedere Druckzone, nach Desinfektion |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Source: https://www.lengenfeld.gv.at/system/web/getDocument.ashx?cts=1778226200&fileid=3678323&useFlipbook=true · 06.05.2026 · Probenahme 09.03.2026, Analytik 09.03.2026 bis 12./16.03.2026 · retrieved on 14/08/2026
Postcodes in this zone: 3552
WVA Stratzing + Wasser der WVA Krems-Nord; Ortsnetz Stratzing Zentral, Bereich Rathaus (Wasserhahn WC)
WVA Stratzing (Wasserverband)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
22.3 °dH
Hardness range hard
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0,0071 µg/l | 0.1 µg/l | 7 % | Single value |
| Nitrate | 7,8 mg/l | 50 mg/l | 16 % | Single value |
| Lead | < 0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Sulphate | 47 mg/l | 250 mg/l | 19 % | Single value |
| Sodium | 26 mg/l | 200 mg/l | 13 % | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Show all recorded parameters (137 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value |
| Pseudomonas aeruginosa | 0 KBE/100ml | 0/100 ml | — | Single value |
Chemical parameters (84)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,1,1-Trichloroethane | < 0,05 µg/l below limit of quantification | — | — | Single value |
| 1,2-dichloroethane | < 0,05 µg/l below limit of quantification | 3 µg/l | < 2 % * | Single value |
| 2,4-D | < 0,025 µg/l below limit of quantification | — | — | Single value |
| 2,6-Dichlorobenzamide (BAM) | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Alachlor | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Aldrin | < 0,007 µg/l below limit of quantification | — | — | Single value |
| Antimony | < 0,003 mg/l below limit of quantification | 5 µg/l | < 60 % * | Single value |
| Arsenic | < 0,002 mg/l below limit of quantification | 10 µg/l | < 20 % * | Single value |
| Atrazine | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Azoxystrobin | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Bentazone | < 0,015 µg/l below limit of quantification | — | — | Single value |
| Benzene | < 0,1 µg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Benzo(a)pyrene | < 0,0042 µg/l below limit of quantification | 10 ng/l | < 42 % * | Single value |
| Benzo(b)fluoranthene | < 0,0035 µg/l below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | < 0,0061 µg/l below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | < 0,0042 µg/l below limit of quantification | — | — | Single value |
| Bisphenol A | < 0,05 µg/l below limit of quantification | 2.5 µg/l | < 2 % * | Single value |
| Boron | 0,054 mg/l | 1 mg/l | 5 % | Single value |
| Bromacil | < 0,015 µg/l below limit of quantification | — | — | Single value |
| Bromate | < 3 µg/l below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Bromodichloromethane | < 0,05 µg/l below limit of quantification | — | — | Single value |
| Cadmium | < 0,0015 mg/l below limit of quantification | 5 µg/l | < 30 % * | Single value |
| Chloridazon | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Chlorothalonil | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Chromium | < 0,004 mg/l below limit of quantification | 50 µg/l | < 8 % * | Single value |
| Clopyralid | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Clothianidin | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Copper | 0,020 mg/l | 2 mg/l | 1 % | Single value |
| Cyanide | < 0,01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Single value |
| Dibromochloromethane | < 0,05 µg/l below limit of quantification | — | — | Single value |
| Dicamba | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Dichloromethane | < 0,2 µg/l below limit of quantification | — | — | Single value |
| Dichlorprop | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Dieldrin | < 0,007 µg/l below limit of quantification | — | — | Single value |
| Dimethachlor | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Dimethenamid | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Diuron | < 0,015 µg/l below limit of quantification | — | — | Single value |
| Ethofumesate | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Flufenacet | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Fluoride | 0,26 mg/l | 1.5 mg/l | 17 % | Single value |
| Glyphosate | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Heptachlor | < 0,007 µg/l below limit of quantification | — | — | Single value |
| Hexazinone | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Imidacloprid | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Indeno(1,2,3-cd)pyrene | < 0,0041 µg/l below limit of quantification | — | — | Single value |
| Iodosulfuron-methyl | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Isoproturon | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Lead | < 0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value |
| MCPA | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Mecoprop | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Mercury | < 0,00025 mg/l below limit of quantification | 1 µg/l | < 25 % * | Single value |
| Mesosulfuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Metamitron | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Metazachlor | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Metolachlor | < 0,015 µg/l below limit of quantification | — | — | Single value |
| Metribuzin | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Metsulfuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Nickel | 0,0059 mg/l | 20 µg/l | 30 % | Single value |
| Nicosulfuron | < 0,015 µg/l below limit of quantification | — | — | Single value |
| Nitrate | 7,8 mg/l | 50 mg/l | 16 % | Single value |
| Nitrite | < 0,006 mg/l below limit of quantification | 0.1 mg/l | < 6 % * | Single value |
| Pesticides — Total | < 0,05 µg/l below limit of quantification | 0.5 µg/l | < 10 % * | Single value |
| Pethoxamid | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Propazine | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Propiconazole | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Selenium | < 0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Simazine | < 0,015 µg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | < 0,1 µg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene and Trichloroethene (sum) | < 0,1 µg/l below limit of quantification | 10 µg/l | < 1 % * | Single value |
| Tetrachloromethane | < 0,1 µg/l below limit of quantification | — | — | Single value |
| Thiacloprid | < 0,015 µg/l below limit of quantification | — | — | Single value |
| Thiamethoxam | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Thifensulfuron-methyl | < 0,020 µg/l below limit of quantification | — | — | Single value |
| Tolylfluanid | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Tribenuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Tribromomethane (bromoform) | < 0,05 µg/l below limit of quantification | — | — | Single value |
| Trichloroethene | < 0,1 µg/l below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | < 0,2 µg/l below limit of quantification | — | — | Single value |
| Triclopyr | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Triflusulfuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | < 0,2 µg/l below limit of quantification | 30 µg/l | < 0.7 % * | Single value |
| Tritosulfuron | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Uranium | 3,2 µg/l | 15 µg/l | 21 % | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
PFAS (21)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Perfluorobutane sulfonic acid (PFBS) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorobutanoic acid (PFBA) | 0,0025 µg/l | — | — | Single value |
| Perfluorodecane sulfonic acid (PFDS) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorodecanoic acid (PFDA) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorododecane sulfonic acid (PFDoDS) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorododecanoic acid (PFDoDA) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoroheptane sulfonic acid (PFHpS) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoroheptanoic acid (PFHpA) | 0,0011 µg/l | — | — | Single value |
| Perfluorohexane sulfonic acid (PFHxS) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorohexanoic acid (PFHxA) | 0,0017 µg/l | — | — | Single value |
| Perfluorononane sulfonic acid (PFNS) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorononanoic acid (PFNA) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorooctanesulfonic acid (PFOS) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorooctanoic acid (PFOA) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoropentanesulfonic acid (PFPeS) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoropentanoic acid (PFPeA) | 0,0018 µg/l | — | — | Single value |
| Perfluorotridecanesulfonic acid (PFTrDS) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorotridecanoic acid (PFTrDA) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoroundecanesulfonic acid (PFUnDS) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoroundecanoic acid (PFUnDA) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Sum of PFAS | 0,0071 µg/l | 0.1 µg/l | 7 % | Single value |
Metabolites (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 2-Hydroxyatrazine | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Desphenyl-chloridazon | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Dimethachlor sulfonic acid CGA 354742 | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Dimethylsulfamide (DMS) | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Flufenacet sulfonic acid M2 | < 0,01 µg/l below limit of quantification | — | — | Single value |
Indicator parameters (14)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value |
| Ammonium | < 0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value |
| Chloride | 50 mg/l | 200 mg/l | 25 % | Single value |
| Clostridium perfringens (including spores) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value |
| Colour | < 0,04 1/m below limit of quantification | — | — | Single value |
| Conductivity (25 °C) | 789 µS/cm | 2,500 µS/cm | — | Single value |
| Iron | < 0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Manganese | < 0,006 mg/l below limit of quantification | 50 µg/l | < 12 % * | Single value |
| pH | 7,5 | 6,5–9,5 | — | Single value |
| Sodium | 26 mg/l | 200 mg/l | 13 % | Single value |
| Sulphate | 47 mg/l | 250 mg/l | 19 % | Single value |
| Temperature | 13,0 °C | — | — | Single value |
| Total organic carbon (TOC) | 0,81 mg/l | — | — | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Further parameters (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,1-Dichloroethene | < 0,1 µg/l below limit of quantification | — | — | Single value |
| Acid capacity to pH 4.3 | 7,06 mmol/l | — | — | Single value |
| Barium | 0,071 mg/l | — | — | Single value |
| Calcium | 79 mg/l | 400 mg/l | 20 % | Single value |
| Carbonate hardness | 19,8 °dH | — | — | Single value |
| Magnesium | 49 mg/l | 150 mg/l | 33 % | Single value |
| Potassium | 6,6 mg/l | 50 mg/l | 13 % | Single value |
| Silver | < 0,01 mg/l below limit of quantification | — | — | Single value |
| Total hardness | 3,98 mmol/l | — | — | Single value |
| Zinc | 0,0063 mg/l | — | — | Single value |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Source: https://www.stratzing.gv.at/system/web/GetDocument.ashx?cts=1780484318&fileId=3694299&useFlipbook=true · Probenahme 15.04.2026, Analytik von 15.04.2026 bis 27.04.2026 · retrieved on 14/08/2026
Postcodes in this zone: 3552
Frequently asked questions about drinking water in Bärau
- Who supplies the drinking water in Bärau?
- Marktgemeinde Lengenfeld. The values shown here come from the supply zone Ortsnetz Lengenfeld, Hohe Druckzone and apply to the water the supplier delivers. What happens between the building connection and the tap — in old lead pipes, for example — is not covered by these analyses; information on that is provided by owners, the health authority or an examination by an accredited laboratory.
General questions — how current the data is, limit of quantification, parametric values, who is behind this site — are answered under Questions & answers.