Drinking water in 59964
For this postcode Stadtwerke Medebach AöR publishes several supply zones. Which of them serves an individual address is not published — below are the values of the zone with the most documented parameters, the remaining 3 underneath.
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.
Medebach ON Ferienpark Center Parcs Heizzentrale
Stadtwerke Medebach AöRAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 31/12/2022. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
Water hardness
6.8 °dH
Hardness range soft
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 7,3 mg/l | 50 mg/l | 15 % | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Lead | <0,002 mg/l below limit of quantification | 10 µg/l | < 20 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Sulphate | 17,9 mg/l | 250 mg/l | 7 % | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Sodium | 11,3 mg/l | 200 mg/l | 6 % | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
* 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 (61 — 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 · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
Chemical parameters (32)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,001 mg/l below limit of quantification | 3 µg/l | < 33 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Antimony | <0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Arsenic | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Benzene | <0,0005 mg/l below limit of quantification | 1 µg/l | < 50 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Benzo(a)pyrene | <0,000005 mg/l below limit of quantification | 10 ng/l | < 50 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Benzo(b)fluoranthene | <0,000005 mg/l below limit of quantification | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Benzo(ghi)perylene | <0,000005 mg/l below limit of quantification | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Benzo(k)fluoranthene | <0,000005 mg/l below limit of quantification | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Boron | <0,05 mg/l below limit of quantification | 1 mg/l | < 5 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Bromate | <0,005 mg/l below limit of quantification | 10 µg/l | < 50 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Bromodichloromethane | <0,001 mg/l below limit of quantification | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Cadmium | <0,0002 mg/l below limit of quantification | 3 µg/l | < 7 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Chromium | <0,005 mg/l below limit of quantification | 25 µg/l | < 20 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Copper | 0,015 mg/l | 2 mg/l | 0.8 % | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Cyanide | <0,01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Dibromochloromethane | <0,001 mg/l below limit of quantification | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Fluoranthene | <0,000005 mg/l below limit of quantification | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Fluoride | 0,09 mg/l | 1.5 mg/l | 6 % | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Indeno(1,2,3-cd)pyrene | <0,000005 mg/l below limit of quantification | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Lead | <0,002 mg/l below limit of quantification | 10 µg/l | < 20 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Mercury | <0,0002 mg/l below limit of quantification | 1 µg/l | < 20 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Nickel | <0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Nitrate | 7,3 mg/l | 50 mg/l | 15 % | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Nitrite | <0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Selenium | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Tetrachloroethene | <0,001 mg/l below limit of quantification | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Tetrachloroethene and Trichloroethene (sum) | nicht nachweisbar mg/l not detectable | 10 µg/l | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Tribromomethane (bromoform) | <0,001 mg/l below limit of quantification | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Trichloroethene | <0,001 mg/l below limit of quantification | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Trichloromethane (chloroform) | <0,001 mg/l below limit of quantification | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Trihalomethanes — Total | nicht nachweisbar mg/l not detectable | 50 µg/l | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Uranium | 0,00022 mg/l | 10 µg/l | 2 % | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
* 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.
Indicator parameters (18)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Ammonium | <0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Calcite dissolution capacity | 10,0 mg/l | 5 mg/l CaCO3 | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Chloride | 11,8 mg/l | 250 mg/l | 5 % | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Clostridium perfringens (including spores) | 0 KBE/100ml | 0/100 ml | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Colour | <0,10 m-1 below limit of quantification | 0.5 m⁻¹ | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Conductivity (25 °C) | 292 µS/cm | 2,790 µS/cm | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Iron | <0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Manganese | <0,01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Odour | kein ungewöhnlicher Geruch | für den Verbraucher annehmbar | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| pH | 7,56 | 6,5–9,5 | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Sodium | 11,3 mg/l | 200 mg/l | 6 % | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Sulphate | 17,9 mg/l | 250 mg/l | 7 % | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Taste | kein ungewöhnlicher Geschmack | für den Verbraucher annehmbar | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Temperature | 8,0 °C | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Total organic carbon (TOC) | 0,67 mg/l | ohne anormale Veränderung | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Turbidity | 0,21 NTU | 1 NTU | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
* 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 (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 2,22 mmol/l | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Calcium | 35 mg/l | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Carbonate hardness | 6,22 °dH | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Hydrogen carbonate | 135 mg/l | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Magnesium | 8 mg/l | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Potassium | 0,75 mg/l | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Sum of anion equivalents | 3,0110 mmol/l | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Sum of cation equivalents | 2,9200 mmol/l | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
| Total hardness | 1,21 mmol/l | — | — | Single value · Medebach - ON Ferienpark Center Parcs Heizzentrale |
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.medebach.de/fileadmin/user_upload/Stadtwerke/Dokumente/Trinkwasserwerte/2022-03_TWA_Medebach.pdf · 14.04.2022 (Auftrag 22-01120, Prüfbericht mit korrigierter Probe 012) / 27.04.2022 (Auftrag 22-01850) · Probenahme März 2022 (Auftrag 22-01120) und April 2022 (Auftrag 22-01850) · retrieved on 25/07/2026
Show 3 more supply zones in this postcode
Dreislar HB, Ablauf Ortsnetz, Zapfhahn
Stadtwerke Medebach AöRAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 31/12/2022. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Dreislar - HB, Ablauf Ortsnetz, Zapfhahn |
Show all recorded parameters (12 — 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 · Dreislar - HB, Ablauf Ortsnetz, Zapfhahn |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Dreislar - HB, Ablauf Ortsnetz, Zapfhahn |
Indicator parameters (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Clostridium perfringens (including spores) | 0 KBE/100ml | 0/100 ml | — | Single value · Dreislar - HB, Ablauf Ortsnetz, Zapfhahn |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Dreislar - HB, Ablauf Ortsnetz, Zapfhahn |
| Colour | <0,10 m-1 below limit of quantification | 0.5 m⁻¹ | — | Single value · Dreislar - HB, Ablauf Ortsnetz, Zapfhahn |
| Conductivity (25 °C) | 297 µS/cm | 2,790 µS/cm | — | Single value · Dreislar - HB, Ablauf Ortsnetz, Zapfhahn |
| Odour | kein ungewöhnlicher Geruch | für den Verbraucher annehmbar | — | Single value · Dreislar - HB, Ablauf Ortsnetz, Zapfhahn |
| pH | 7,46 | 6,5–9,5 | — | Single value · Dreislar - HB, Ablauf Ortsnetz, Zapfhahn |
| Taste | kein ungewöhnlicher Geschmack | für den Verbraucher annehmbar | — | Single value · Dreislar - HB, Ablauf Ortsnetz, Zapfhahn |
| Temperature | 6,0 °C | — | — | Single value · Dreislar - HB, Ablauf Ortsnetz, Zapfhahn |
| Turbidity | 0,30 NTU | 1 NTU | — | Single value · Dreislar - HB, Ablauf Ortsnetz, Zapfhahn |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Free chlorine | <0,05 mg/l below limit of quantification | — | — | Single value · Dreislar - HB, Ablauf Ortsnetz, Zapfhahn |
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.medebach.de/fileadmin/user_upload/Stadtwerke/Dokumente/Trinkwasserwerte/2022-03_TWA_Medebach.pdf · 14.04.2022 (Auftrag 22-01120, Prüfbericht mit korrigierter Probe 012) / 27.04.2022 (Auftrag 22-01850) · Probenahme März 2022 (Auftrag 22-01120) und April 2022 (Auftrag 22-01850) · retrieved on 25/07/2026
Medelon ON, Rettungswache
Stadtwerke Medebach AöRAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 31/12/2022. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Medelon - ON, Rettungswache |
Show all recorded parameters (12 — 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 · Medelon - ON, Rettungswache |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Medelon - ON, Rettungswache |
Indicator parameters (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Clostridium perfringens (including spores) | 0 KBE/100ml | 0/100 ml | — | Single value · Medelon - ON, Rettungswache |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Medelon - ON, Rettungswache |
| Colour | <0,10 m-1 below limit of quantification | 0.5 m⁻¹ | — | Single value · Medelon - ON, Rettungswache |
| Conductivity (25 °C) | 331 µS/cm | 2,790 µS/cm | — | Single value · Medelon - ON, Rettungswache |
| Odour | kein ungewöhnlicher Geruch | für den Verbraucher annehmbar | — | Single value · Medelon - ON, Rettungswache |
| pH | 7,45 | 6,5–9,5 | — | Single value · Medelon - ON, Rettungswache |
| Taste | kein ungewöhnlicher Geschmack | für den Verbraucher annehmbar | — | Single value · Medelon - ON, Rettungswache |
| Temperature | 15,8 °C | — | — | Single value · Medelon - ON, Rettungswache |
| Turbidity | 0,20 NTU | 1 NTU | — | Single value · Medelon - ON, Rettungswache |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Free chlorine | <0,05 mg/l below limit of quantification | — | — | Single value · Medelon - ON, Rettungswache |
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.medebach.de/fileadmin/user_upload/Stadtwerke/Dokumente/Trinkwasserwerte/2022-03_TWA_Medebach.pdf · 14.04.2022 (Auftrag 22-01120, Prüfbericht mit korrigierter Probe 012) / 27.04.2022 (Auftrag 22-01850) · Probenahme März 2022 (Auftrag 22-01120) und April 2022 (Auftrag 22-01850) · retrieved on 25/07/2026
Medebach ON Rathaus, EG, WC
Stadtwerke Medebach AöRAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 31/12/2022. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Medebach - ON Rathaus, EG, WC |
Show all recorded parameters (11 — 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 · Medebach - ON Rathaus, EG, WC |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Medebach - ON Rathaus, EG, WC |
Indicator parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Medebach - ON Rathaus, EG, WC |
| Colour | <0,10 m-1 below limit of quantification | 0.5 m⁻¹ | — | Single value · Medebach - ON Rathaus, EG, WC |
| Conductivity (25 °C) | 358 µS/cm | 2,790 µS/cm | — | Single value · Medebach - ON Rathaus, EG, WC |
| Odour | kein ungewöhnlicher Geruch | für den Verbraucher annehmbar | — | Single value · Medebach - ON Rathaus, EG, WC |
| pH | 7,62 | 6,5–9,5 | — | Single value · Medebach - ON Rathaus, EG, WC |
| Taste | kein ungewöhnlicher Geschmack | für den Verbraucher annehmbar | — | Single value · Medebach - ON Rathaus, EG, WC |
| Temperature | 9,3 °C | — | — | Single value · Medebach - ON Rathaus, EG, WC |
| Turbidity | 0,36 NTU | 1 NTU | — | Single value · Medebach - ON Rathaus, EG, WC |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Free chlorine | 0,13 mg/l | — | — | Single value · Medebach - ON Rathaus, EG, WC |
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.medebach.de/fileadmin/user_upload/Stadtwerke/Dokumente/Trinkwasserwerte/2022-03_TWA_Medebach.pdf · 14.04.2022 (Auftrag 22-01120, Prüfbericht mit korrigierter Probe 012) / 27.04.2022 (Auftrag 22-01850) · Probenahme März 2022 (Auftrag 22-01120) und April 2022 (Auftrag 22-01850) · retrieved on 25/07/2026
Frequent questions about postcode 59964
- How hard is the water in Postcode 59964?
- Stadtwerke Medebach AöR publishes a total hardness of 1,21 mmol/l for the supply zone Medebach ON Ferienpark Center Parcs Heizzentrale — that corresponds to 6.8 °dH. The hardness range is a classification under the German Detergents and Cleaning Products Act (soft below 8,4 °dH, medium 8,4 to 14 °dH, hard above that) and not a quality verdict — it indicates how much calcium and magnesium is dissolved in the water. Basis: 14.04.2022 (Auftrag 22-01120, Prüfbericht mit korrigierter Probe 012) / 27.04.2022 (Auftrag 22-01850), retrieved on 25/07/2026.
- How much nitrate is in the drinking water in Postcode 59964?
- Stadtwerke Medebach AöR publishes a nitrate value of 7,3 mg/l for the supply zone Medebach ON Ferienpark Center Parcs Heizzentrale. The statutory parametric value is 50 mg/l; the measured value represents 15 % of the parametric value. Basis: 14.04.2022 (Auftrag 22-01120, Prüfbericht mit korrigierter Probe 012) / 27.04.2022 (Auftrag 22-01850), retrieved on 25/07/2026.
- Who supplies the drinking water in Postcode 59964?
- Stadtwerke Medebach AöR. The values shown here come from the supply zone Medebach ON Ferienpark Center Parcs Heizzentrale 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.