Drinking water in 06773
For this postcode the responsible water supplier 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 2 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.
Stadt Gräfenhainichen, die Ortsteile Jüdenberg, Schköna, Hohenlubast, Tornau, Zschornewitz, Möhlau, die Ortsteile Radis, Uthausen, Schleesen der Stadt Kemberg, die Ortsteile Schwemsal, Gröbern, Burgkemnitz, Rösa und Brösa der Gemeinde Muldestausee
ZWAG (Zweckverband Wasserversorgung und Abwasserbeseitigung Gräfenhainichen) – Fernwasserbezug über Fernwasserversorgung Elbaue-Ostharz GmbHAssigned 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 31/12/2024. 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
16.9 °dH
Hardness range hard
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 4,9 mg/l | 50 mg/l | 10 % | Mean |
| Lead | 0,0009 mg/l | 10 µg/l | 9 % | Mean |
| Sulphate | 207,5 mg/l | 250 mg/l | 83 % | Mean |
| Sodium | 23,2 mg/l | 200 mg/l | 12 % | Mean |
Show all recorded parameters (24 — most recent value per parameter)
Chemical parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Bromate | 0,0019 mg/l | 10 µg/l | 19 % | Mean |
| Chlorite | mg/l not determined | 0.2 mg/l | — | Mean |
| Copper | 0,06 mg/l | 2 mg/l | 3 % | Mean |
| Fluoride | 0,39 mg/l | 1.5 mg/l | 26 % | Mean |
| Lead | 0,0009 mg/l | 10 µg/l | 9 % | Mean |
| Nickel | 0,0009 mg/l | 20 µg/l | 4 % | Mean |
| Nitrate | 4,9 mg/l | 50 mg/l | 10 % | Mean |
| Nitrite | 0,009 mg/l | 0.5 mg/l | 2 % | Mean |
Indicator parameters (11)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,0114 mg/l | 0.2 mg/l | 6 % | Mean |
| Ammonium | 0,049 mg/l | 0.5 mg/l | 10 % | Mean |
| Chloride | 45,45 mg/l | 250 mg/l | 18 % | Mean |
| Colour | 0,16 1/m | 0.5 m⁻¹ | — | Mean |
| Conductivity (25 °C) | 722 microS/cm | 2,790 µS/cm | — | Mean |
| Manganese | 0,004 mg/l | 50 µg/l | 8 % | Mean |
| pH | 7,9 pH | 6,5–9,5 | — | Mean |
| Sodium | 23,2 mg/l | 200 mg/l | 12 % | Mean |
| Sulphate | 207,5 mg/l | 250 mg/l | 83 % | Mean |
| Taste | ohne | für den Verbraucher annehmbar | — | Mean |
| Turbidity | 0,58 NTU | 1 NTU | — | Mean |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | mg/l not determined | — | — | Mean |
Further parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 2,46 mmol/l | — | — | Mean |
| Magnesium | 0,57 mmol/l | — | — | Mean |
| Potassium | 0,15 mmol/l | — | — | Mean |
| Total hardness | 16,9 °dH | — | — | Mean |
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.zwag-ghc.de/tabellen/tw_quali_2024.pdf · Mittelwerte vom 01.01.2024 bis 31.12.2024 · retrieved on 14/07/2026
Show 2 more supply zones in this postcode
Stadt Gräfenhainichen, die Ortsteile Jüdenberg, Schköna, Hohenlubast, Tornau, Zschornewitz, Möhlau, die Ortsteile Radis, Uthausen, Schleesen der Stadt Kemberg, die Ortsteile Schwemsal, Gröbern, Burgkemnitz, Rösa und Brösa der Gemeinde Muldestausee; Wasserbezug über die Fernwasserversorgung Elbaue-Ostharz GmbH
ZWAG (Zweckverband Wasserversorgung und Abwasserbeseitigung Gräfenhainichen) – Fernwasserbezug über Fernwasserversorgung Elbaue-Ostharz GmbHAssigned 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 31/12/2024. 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
16.9 °dH
Hardness range hard
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 4,9 mg/l | 50 mg/l | 10 % | Mean |
| Lead | 0,0009 mg/l | 10 µg/l | 9 % | Mean |
| Sulphate | 207,5 mg/l | 250 mg/l | 83 % | Mean |
| Sodium | 23,2 mg/l | 200 mg/l | 12 % | Mean |
Show all recorded parameters (24 — most recent value per parameter)
Chemical parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Bromate | 0,0019 mg/l | 10 µg/l | 19 % | Mean |
| Chlorite | mg/l not determined | 0.2 mg/l | — | Mean |
| Copper | 0,06 mg/l | 2 mg/l | 3 % | Mean |
| Fluoride | 0,39 mg/l | 1.5 mg/l | 26 % | Mean |
| Lead | 0,0009 mg/l | 10 µg/l | 9 % | Mean |
| Nickel | 0,0009 mg/l | 20 µg/l | 4 % | Mean |
| Nitrate | 4,9 mg/l | 50 mg/l | 10 % | Mean |
| Nitrite | 0,009 mg/l | 0.5 mg/l | 2 % | Mean |
Indicator parameters (11)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,0114 mg/l | 0.2 mg/l | 6 % | Mean |
| Ammonium | 0,049 mg/l | 0.5 mg/l | 10 % | Mean |
| Chloride | 45,45 mg/l | 250 mg/l | 18 % | Mean |
| Colour | 0,16 1/m | 0.5 m⁻¹ | — | Mean |
| Conductivity (25 °C) | 722 microS/cm | 2,790 µS/cm | — | Mean |
| Manganese | 0,004 mg/l | 50 µg/l | 8 % | Mean |
| pH | 7,9 pH | 6,5–9,5 | — | Mean |
| Sodium | 23,2 mg/l | 200 mg/l | 12 % | Mean |
| Sulphate | 207,5 mg/l | 250 mg/l | 83 % | Mean |
| Taste | ohne | für den Verbraucher annehmbar | — | Mean |
| Turbidity | 0,58 NTU | 1 NTU | — | Mean |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | mg/l not determined | — | — | Mean |
Further parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 2,46 mmol/l | — | — | Mean |
| Magnesium | 0,57 mmol/l | — | — | Mean |
| Potassium | 0,15 mmol/l | — | — | Mean |
| Total hardness | 16,9 °dH | — | — | Mean |
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.zwag-ghc.de/tabellen/tw_quali_2024.pdf · 01.01.2024 bis 31.12.2024 · retrieved on 11/07/2026
WVG FW Mockritz
WVG FW MockritzAssigned 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 31/12/2023. 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 |
|---|---|---|---|---|
| Nitrate | 1,46 mg/l | 50 mg/l | 3 % | Mean · WVG FW Mockritz |
| Lead | 0,007 mg/l | 10 µg/l | 70 % | Mean · WVG FW Mockritz |
| Sulphate | 182,15909 mg/l | 250 mg/l | 73 % | Mean · WVG FW Mockritz |
| Sodium | 21,05 mg/l | 200 mg/l | 11 % | Mean · WVG FW Mockritz |
Show all recorded parameters (15 — most recent value per parameter)
Chemical parameters (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Arsenic | 0,003 mg/l | 10 µg/l | 30 % | Mean · WVG FW Mockritz |
| Boron | 0,051 mg/l | 1 mg/l | 5 % | Mean · WVG FW Mockritz |
| Chromium | 0,0001 mg/l | 25 µg/l | 0.4 % | Mean · WVG FW Mockritz |
| Copper | 0,0432 mg/l | 2 mg/l | 2 % | Mean · WVG FW Mockritz |
| Fluoride | 0,079 mg/l | 1.5 mg/l | 5 % | Mean · WVG FW Mockritz |
| Lead | 0,007 mg/l | 10 µg/l | 70 % | Mean · WVG FW Mockritz |
| Nickel | 0,0007 mg/l | 20 µg/l | 3 % | Mean · WVG FW Mockritz |
| Nitrate | 1,46 mg/l | 50 mg/l | 3 % | Mean · WVG FW Mockritz |
| Selenium | 0,003 mg/l | 10 µg/l | 30 % | Mean · WVG FW Mockritz |
| Trihalomethanes — Total | 0,00667 mg/l | 50 µg/l | 13 % | Mean · WVG FW Mockritz |
Indicator parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,0131 mg/l | 0.2 mg/l | 7 % | Mean · WVG FW Mockritz |
| Chloride | 46,611818 mg/l | 250 mg/l | 19 % | Mean · WVG FW Mockritz |
| Iron | 0,0718 mg/l | 0.2 mg/l | 36 % | Mean · WVG FW Mockritz |
| Sodium | 21,05 mg/l | 200 mg/l | 11 % | Mean · WVG FW Mockritz |
| Sulphate | 182,15909 mg/l | 250 mg/l | 73 % | Mean · WVG FW Mockritz |
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://lavst.azurewebsites.net/wasserkarte/gemeinden/15082015z.pdf · Jahresmittel 2023 · Jahresmittel 2023 · retrieved on 18/08/2026
Frequent questions about postcode 06773
- How hard is the water in Postcode 06773?
- ZWAG (Zweckverband Wasserversorgung und Abwasserbeseitigung Gräfenhainichen) – Fernwasserbezug über Fernwasserversorgung Elbaue-Ostharz GmbH publishes a total hardness of 16.9 °dH for the supply zone Stadt Gräfenhainichen, die Ortsteile Jüdenberg, Schköna, Hohenlubast, Tornau, Zschornewitz, Möhlau, die Ortsteile Radis, Uthausen, Schleesen der Stadt Kemberg, die Ortsteile Schwemsal, Gröbern, Burgkemnitz, Rösa und Brösa der Gemeinde Muldestausee (hardness range hard). 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: Publication by the water supplier, retrieved on 14/07/2026.
- How much nitrate is in the drinking water in Postcode 06773?
- ZWAG (Zweckverband Wasserversorgung und Abwasserbeseitigung Gräfenhainichen) – Fernwasserbezug über Fernwasserversorgung Elbaue-Ostharz GmbH publishes a nitrate value of 4,9 mg/l for the supply zone Stadt Gräfenhainichen, die Ortsteile Jüdenberg, Schköna, Hohenlubast, Tornau, Zschornewitz, Möhlau, die Ortsteile Radis, Uthausen, Schleesen der Stadt Kemberg, die Ortsteile Schwemsal, Gröbern, Burgkemnitz, Rösa und Brösa der Gemeinde Muldestausee. The statutory parametric value is 50 mg/l; the measured value represents 10 % of the parametric value. Basis: Publication by the water supplier, retrieved on 14/07/2026.
- Who supplies the drinking water in Postcode 06773?
- ZWAG (Zweckverband Wasserversorgung und Abwasserbeseitigung Gräfenhainichen) – Fernwasserbezug über Fernwasserversorgung Elbaue-Ostharz GmbH. The values shown here come from the supply zone Stadt Gräfenhainichen, die Ortsteile Jüdenberg, Schköna, Hohenlubast, Tornau, Zschornewitz, Möhlau, die Ortsteile Radis, Uthausen, Schleesen der Stadt Kemberg, die Ortsteile Schwemsal, Gröbern, Burgkemnitz, Rösa und Brösa der Gemeinde Muldestausee 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.