Drinking water in 74673
For this postcode KünWerke (Stadtwerke Künzelsau); Fernwasser vom Zweckverband Wasserversorgung Nordostwürttemberg (NOW) 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 8 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.
WW Niedernhall
KünWerke (Stadtwerke Künzelsau); Fernwasser vom Zweckverband Wasserversorgung Nordostwürttemberg (NOW)Assigned 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
13.3 °dH
Hardness range mittel (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 15,3 mg/L | 50 mg/l | 31 % | Mean · WW Niedernhall · Source [1] |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · WW Niedernhall · Source [1] |
| Escherichia coli (E. coli) | 0 Anz./100 mL | 0/100 ml | — | Mean · WW Niedernhall · Source [1] |
| Sulphate | 43,4 mg/L | 250 mg/l | 17 % | Mean · WW Niedernhall · Source [1] |
| Sodium | 25,8 mg/L | 200 mg/l | 13 % | Mean · WW Niedernhall · Source [1] |
* 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 (59 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anz./100 mL | 0/100 ml | — | Mean · WW Niedernhall · Source [1] |
| Intestinal enterococci | 0 Anz./100 mL | 0/100 ml | — | Mean · WW Niedernhall · Source [1] |
Chemical parameters (26)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0005 mg/L below limit of quantification | 3 µg/l | < 17 % * | Mean · WW Niedernhall · Source [1] |
| Acrylamide | n.e. mg/L not determined | 0.1 µg/l | — | Mean · WW Niedernhall · Source [1] |
| Antimony | < 0,0005 mg/L below limit of quantification | 5 µg/l | < 10 % * | Mean · WW Niedernhall · Source [1] |
| Arsenic | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · WW Niedernhall · Source [1] |
| Benzene | < 0,00010 mg/L below limit of quantification | 1 µg/l | < 10 % * | Mean · WW Niedernhall · Source [1] |
| Benzo(a)pyrene | < 0,000002 mg/L below limit of quantification | 10 ng/l | < 20 % * | Mean · WW Niedernhall · Source [1] |
| Bisphenol A | < 0,00005 mg/L below limit of quantification | 2.5 µg/l | < 2 % * | Mean · WW Niedernhall · Source [1] |
| Boron | 0,04 mg/L | 1 mg/l | 4 % | Mean · WW Niedernhall · Source [1] |
| Bromate | < 0,003 mg/L below limit of quantification | 10 µg/l | < 30 % * | Mean · WW Niedernhall · Source [1] |
| Cadmium | < 0,0003 mg/L below limit of quantification | 3 µg/l | < 10 % * | Mean · WW Niedernhall · Source [1] |
| Chlorate | n.e. mg/L not determined | 70 µg/l | — | Mean · WW Niedernhall · Source [1] |
| Chromium | < 0,00050 mg/L below limit of quantification | 25 µg/l | < 2 % * | Mean · WW Niedernhall · Source [1] |
| Copper | < 0,005 mg/L below limit of quantification | 2 mg/l | < 0.3 % * | Mean · WW Niedernhall · Source [1] |
| Cyanide | < 0,0050 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · WW Niedernhall · Source [1] |
| Epichlorohydrin | n.e. mg/L not determined | 0.1 µg/l | — | Mean · WW Niedernhall · Source [1] |
| Fluoride | 0,14 mg/L | 1.5 mg/l | 9 % | Mean · WW Niedernhall · Source [1] |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · WW Niedernhall · Source [1] |
| Mercury | < 0,0001 mg/L below limit of quantification | 1 µg/l | < 10 % * | Mean · WW Niedernhall · Source [1] |
| Nickel | < 0,002 mg/L below limit of quantification | 20 µg/l | < 10 % * | Mean · WW Niedernhall · Source [1] |
| Nitrate | 15,3 mg/L | 50 mg/l | 31 % | Mean · WW Niedernhall · Source [1] |
| Nitrite | < 0,010 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · WW Niedernhall · Source [1] |
| Selenium | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Mean · WW Niedernhall · Source [1] |
| Tetrachloroethene and Trichloroethene (sum) | < 0,0002 mg/L below limit of quantification | 10 µg/l | < 2 % * | Mean · WW Niedernhall · Source [1] |
| Trihalomethanes — Total | < 0,0003 mg/L below limit of quantification | 50 µg/l | < 0.6 % * | Mean · WW Niedernhall · Source [1] |
| Uranium | 0,00028 mg/L | 10 µg/l | 3 % | Mean · WW Niedernhall · Source [1] |
| Vinyl chloride | < 0,0001 mg/L below limit of quantification | 0.5 µg/l | < 20 % * | Mean · WW Niedernhall · Source [1] |
* 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 (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,02 mg/L below limit of quantification | 0.2 mg/l | < 10 % * | Mean · WW Niedernhall · Source [1] |
| Ammonium | < 0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · WW Niedernhall · Source [1] |
| Calcite dissolution capacity | -10,6 mg/L | 5 mg/l CaCO3 | — | Mean · WW Niedernhall · Source [1] |
| Chloride | 30,3 mg/L | 250 mg/l | 12 % | Mean · WW Niedernhall · Source [1] |
| Clostridium perfringens (including spores) | 0 Anz./100 mL | 0/100 ml | — | Mean · WW Niedernhall · Source [1] |
| Coliform bacteria | 0 Anz./100 mL | 0/100 ml | — | Mean · WW Niedernhall · Source [1] |
| Colony count 22 °C | 0 Anzahl/mL | ohne anormale Veränderung | — | Mean · WW Niedernhall · Source [1] |
| Colony count 36 °C | 0 Anzahl/mL | ohne anormale Veränderung | — | Mean · WW Niedernhall · Source [1] |
| Colour | < 0,02 1/m below limit of quantification | 0.5 m⁻¹ | — | Mean · WW Niedernhall · Source [1] |
| Conductivity (25 °C) | 557 µS/cm | 2,790 µS/cm | — | Mean · WW Niedernhall · Source [1] |
| Iron | < 0,005 mg/L below limit of quantification | 0.2 mg/l | < 3 % * | Mean · WW Niedernhall · Source [1] |
| Manganese | < 0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · WW Niedernhall · Source [1] |
| Odour | 1 TON | für den Verbraucher annehmbar | — | Mean · WW Niedernhall · Source [1] |
| Oxidisability | 0,1 mg/L O2 | 5 mg/l O2 | — | Mean · WW Niedernhall · Source [1] |
| pH | 7,64 - | 6,5–9,5 | — | Mean · WW Niedernhall · Source [1] |
| Sodium | 25,8 mg/L | 200 mg/l | 13 % | Mean · WW Niedernhall · Source [1] |
| Sulphate | 43,4 mg/L | 250 mg/l | 17 % | Mean · WW Niedernhall · Source [1] |
| Taste | neutral - | für den Verbraucher annehmbar | — | Mean · WW Niedernhall · Source [1] |
| Turbidity | < 0,05 FNU below limit of quantification | 1 NTU | — | Mean · WW Niedernhall · Source [1] |
* 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.
Radiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Indicative dose | n.d. mSv/Jahr not determined | 0.1 mSv/a | — | Mean · WW Niedernhall · Source [1] |
| Tritium | n.d. Bq/L not determined | 100 Bq/l | — | Mean · WW Niedernhall · Source [1] |
Treatment substances (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | - | — | — | Single value · WW Niedernhall · Source [2] |
| Ozone | - | — | — | Single value · WW Niedernhall · Source [2] |
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,99 mol/m3 | — | — | Mean · WW Niedernhall · Source [1] |
| Calcium | 73,5 mg/L | — | — | Mean · WW Niedernhall · Source [1] |
| Carbonate hardness | 11,0 °dH | — | — | Mean · WW Niedernhall · Source [1] |
| Hardness range (WRMG) | mittel (2) - | — | — | Mean · WW Niedernhall · Source [1] |
| Magnesium | 13,2 mg/L | — | — | Mean · WW Niedernhall · Source [1] |
| Potassium | 2,4 mg/L | — | — | Mean · WW Niedernhall · Source [1] |
| Sum of alkaline earth metals | 2,38 mol/m3 | — | — | Mean · WW Niedernhall · Source [1] |
| Total hardness | 13,3 °dH | — | — | Mean · WW Niedernhall · Source [1] |
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.
Sources: [1] kuenzelsau-43d9eed0a.pdf · Mittelwerte 2024/25 · retrieved on 25/07/2026 [2] kuenzelsau-bbd5d064.pdf · Mittelwerte 2024/25 · retrieved on 11/07/2026
Show 8 more supply zones in this postcode
Mischwasser HB Fronrot
KünWerke (Stadtwerke Künzelsau); Fernwasser vom Zweckverband Wasserversorgung Nordostwürttemberg (NOW)Assigned 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
13.3 °dH
Hardness range mittel (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 27,2 mg/L | 50 mg/l | 54 % | Mean · Mischwasser HB Fronrot |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Mischwasser HB Fronrot |
| Escherichia coli (E. coli) | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser HB Fronrot |
| Sulphate | 23,8 mg/L | 250 mg/l | 10 % | Mean · Mischwasser HB Fronrot |
| Sodium | 11,8 mg/L | 200 mg/l | 6 % | Mean · Mischwasser HB Fronrot |
* 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 (57 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser HB Fronrot |
| Intestinal enterococci | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser HB Fronrot |
Chemical parameters (26)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0005 mg/L below limit of quantification | 3 µg/l | < 17 % * | Mean · Mischwasser HB Fronrot |
| Acrylamide | n.e. mg/L not determined | 0.1 µg/l | — | Mean · Mischwasser HB Fronrot |
| Antimony | < 0,0005 mg/L below limit of quantification | 5 µg/l | < 10 % * | Mean · Mischwasser HB Fronrot |
| Arsenic | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Mischwasser HB Fronrot |
| Benzene | < 0,00010 mg/L below limit of quantification | 1 µg/l | < 10 % * | Mean · Mischwasser HB Fronrot |
| Benzo(a)pyrene | < 0,000002 mg/L below limit of quantification | 10 ng/l | < 20 % * | Mean · Mischwasser HB Fronrot |
| Bisphenol A | < 0,00005 mg/L below limit of quantification | 2.5 µg/l | < 2 % * | Mean · Mischwasser HB Fronrot |
| Boron | < 0,02 mg/L below limit of quantification | 1 mg/l | < 2 % * | Mean · Mischwasser HB Fronrot |
| Bromate | < 0,003 mg/L below limit of quantification | 10 µg/l | < 30 % * | Mean · Mischwasser HB Fronrot |
| Cadmium | < 0,0003 mg/L below limit of quantification | 3 µg/l | < 10 % * | Mean · Mischwasser HB Fronrot |
| Chlorate | n.e. mg/L not determined | 70 µg/l | — | Mean · Mischwasser HB Fronrot |
| Chromium | < 0,00050 mg/L below limit of quantification | 25 µg/l | < 2 % * | Mean · Mischwasser HB Fronrot |
| Copper | < 0,005 mg/L below limit of quantification | 2 mg/l | < 0.3 % * | Mean · Mischwasser HB Fronrot |
| Cyanide | < 0,0050 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · Mischwasser HB Fronrot |
| Epichlorohydrin | n.e. mg/L not determined | 0.1 µg/l | — | Mean · Mischwasser HB Fronrot |
| Fluoride | 0,07 mg/L | 1.5 mg/l | 5 % | Mean · Mischwasser HB Fronrot |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Mischwasser HB Fronrot |
| Mercury | < 0,0001 mg/L below limit of quantification | 1 µg/l | < 10 % * | Mean · Mischwasser HB Fronrot |
| Nickel | < 0,002 mg/L below limit of quantification | 20 µg/l | < 10 % * | Mean · Mischwasser HB Fronrot |
| Nitrate | 27,2 mg/L | 50 mg/l | 54 % | Mean · Mischwasser HB Fronrot |
| Nitrite | < 0,010 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Mischwasser HB Fronrot |
| Selenium | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Mean · Mischwasser HB Fronrot |
| Tetrachloroethene and Trichloroethene (sum) | < 0,0002 mg/L below limit of quantification | 10 µg/l | < 2 % * | Mean · Mischwasser HB Fronrot |
| Trihalomethanes — Total | < 0,0003 mg/L below limit of quantification | 50 µg/l | < 0.6 % * | Mean · Mischwasser HB Fronrot |
| Uranium | 0,00080 mg/L | 10 µg/l | 8 % | Mean · Mischwasser HB Fronrot |
| Vinyl chloride | < 0,0001 mg/L below limit of quantification | 0.5 µg/l | < 20 % * | Mean · Mischwasser HB Fronrot |
* 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 (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,02 mg/L below limit of quantification | 0.2 mg/l | < 10 % * | Mean · Mischwasser HB Fronrot |
| Ammonium | 0,01 mg/L | 0.5 mg/l | 2 % | Mean · Mischwasser HB Fronrot |
| Calcite dissolution capacity | -6,60 mg/L | 5 mg/l CaCO3 | — | Mean · Mischwasser HB Fronrot |
| Chloride | 30,1 mg/L | 250 mg/l | 12 % | Mean · Mischwasser HB Fronrot |
| Clostridium perfringens (including spores) | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser HB Fronrot |
| Coliform bacteria | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser HB Fronrot |
| Colony count 22 °C | 0 Anzahl/mL | ohne anormale Veränderung | — | Mean · Mischwasser HB Fronrot |
| Colony count 36 °C | 0 Anzahl/mL | ohne anormale Veränderung | — | Mean · Mischwasser HB Fronrot |
| Colour | 0,02 1/m | 0.5 m⁻¹ | — | Mean · Mischwasser HB Fronrot |
| Conductivity (25 °C) | 508 µS/cm | 2,790 µS/cm | — | Mean · Mischwasser HB Fronrot |
| Iron | 0,005 mg/L | 0.2 mg/l | 3 % | Mean · Mischwasser HB Fronrot |
| Manganese | < 0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · Mischwasser HB Fronrot |
| Odour | 1 TON | für den Verbraucher annehmbar | — | Mean · Mischwasser HB Fronrot |
| Oxidisability | 0,4 mg/L O2 | 5 mg/l O2 | — | Mean · Mischwasser HB Fronrot |
| pH | 7,58 - | 6,5–9,5 | — | Mean · Mischwasser HB Fronrot |
| Sodium | 11,8 mg/L | 200 mg/l | 6 % | Mean · Mischwasser HB Fronrot |
| Sulphate | 23,8 mg/L | 250 mg/l | 10 % | Mean · Mischwasser HB Fronrot |
| Taste | neutral - | für den Verbraucher annehmbar | — | Mean · Mischwasser HB Fronrot |
| Turbidity | < 0,05 FNU below limit of quantification | 1 NTU | — | Mean · Mischwasser HB Fronrot |
* 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.
Radiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Indicative dose | n.d. mSv/Jahr not determined | 0.1 mSv/a | — | Mean · Mischwasser HB Fronrot |
| Tritium | n.d. Bq/L not determined | 100 Bq/l | — | Mean · Mischwasser HB Fronrot |
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,65 mol/m3 | — | — | Mean · Mischwasser HB Fronrot |
| Calcium | 77,6 mg/L | — | — | Mean · Mischwasser HB Fronrot |
| Carbonate hardness | 10,1 °dH | — | — | Mean · Mischwasser HB Fronrot |
| Hardness range (WRMG) | mittel (2) - | — | — | Mean · Mischwasser HB Fronrot |
| Magnesium | 10,5 mg/L | — | — | Mean · Mischwasser HB Fronrot |
| Potassium | 2,0 mg/L | — | — | Mean · Mischwasser HB Fronrot |
| Sum of alkaline earth metals | 2,37 mol/m3 | — | — | Mean · Mischwasser HB Fronrot |
| Total hardness | 13,3 °dH | — | — | Mean · Mischwasser HB Fronrot |
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: kuenzelsau-43d9eed0a.pdf · Mittelwerte 2024/25 · retrieved on 25/07/2026
Mischwasser HB Rudolfsberg
KünWerke (Stadtwerke Künzelsau); Fernwasser vom Zweckverband Wasserversorgung Nordostwürttemberg (NOW)Assigned 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
13.4 °dH
Hardness range mittel (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 28,6 mg/L | 50 mg/l | 57 % | Mean · Mischwasser HB Rudolfsberg |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Mischwasser HB Rudolfsberg |
| Escherichia coli (E. coli) | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser HB Rudolfsberg |
| Sulphate | 19,7 mg/L | 250 mg/l | 8 % | Mean · Mischwasser HB Rudolfsberg |
| Sodium | 12,2 mg/L | 200 mg/l | 6 % | Mean · Mischwasser HB Rudolfsberg |
* 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 (57 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser HB Rudolfsberg |
| Intestinal enterococci | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser HB Rudolfsberg |
Chemical parameters (26)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0005 mg/L below limit of quantification | 3 µg/l | < 17 % * | Mean · Mischwasser HB Rudolfsberg |
| Acrylamide | n.e. mg/L not determined | 0.1 µg/l | — | Mean · Mischwasser HB Rudolfsberg |
| Antimony | < 0,0005 mg/L below limit of quantification | 5 µg/l | < 10 % * | Mean · Mischwasser HB Rudolfsberg |
| Arsenic | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Mischwasser HB Rudolfsberg |
| Benzene | < 0,00010 mg/L below limit of quantification | 1 µg/l | < 10 % * | Mean · Mischwasser HB Rudolfsberg |
| Benzo(a)pyrene | < 0,000002 mg/L below limit of quantification | 10 ng/l | < 20 % * | Mean · Mischwasser HB Rudolfsberg |
| Bisphenol A | < 0,00005 mg/L below limit of quantification | 2.5 µg/l | < 2 % * | Mean · Mischwasser HB Rudolfsberg |
| Boron | < 0,02 mg/L below limit of quantification | 1 mg/l | < 2 % * | Mean · Mischwasser HB Rudolfsberg |
| Bromate | < 0,003 mg/L below limit of quantification | 10 µg/l | < 30 % * | Mean · Mischwasser HB Rudolfsberg |
| Cadmium | < 0,0003 mg/L below limit of quantification | 3 µg/l | < 10 % * | Mean · Mischwasser HB Rudolfsberg |
| Chlorate | n.e. mg/L not determined | 70 µg/l | — | Mean · Mischwasser HB Rudolfsberg |
| Chromium | < 0,00050 mg/L below limit of quantification | 25 µg/l | < 2 % * | Mean · Mischwasser HB Rudolfsberg |
| Copper | < 0,005 mg/L below limit of quantification | 2 mg/l | < 0.3 % * | Mean · Mischwasser HB Rudolfsberg |
| Cyanide | < 0,0050 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · Mischwasser HB Rudolfsberg |
| Epichlorohydrin | n.e. mg/L not determined | 0.1 µg/l | — | Mean · Mischwasser HB Rudolfsberg |
| Fluoride | 0,06 mg/L | 1.5 mg/l | 4 % | Mean · Mischwasser HB Rudolfsberg |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Mischwasser HB Rudolfsberg |
| Mercury | < 0,0001 mg/L below limit of quantification | 1 µg/l | < 10 % * | Mean · Mischwasser HB Rudolfsberg |
| Nickel | < 0,002 mg/L below limit of quantification | 20 µg/l | < 10 % * | Mean · Mischwasser HB Rudolfsberg |
| Nitrate | 28,6 mg/L | 50 mg/l | 57 % | Mean · Mischwasser HB Rudolfsberg |
| Nitrite | < 0,010 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Mischwasser HB Rudolfsberg |
| Selenium | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Mean · Mischwasser HB Rudolfsberg |
| Tetrachloroethene and Trichloroethene (sum) | < 0,0002 mg/L below limit of quantification | 10 µg/l | < 2 % * | Mean · Mischwasser HB Rudolfsberg |
| Trihalomethanes — Total | 0,0015 mg/L | 50 µg/l | 3 % | Mean · Mischwasser HB Rudolfsberg |
| Uranium | 0,00079 mg/L | 10 µg/l | 8 % | Mean · Mischwasser HB Rudolfsberg |
| Vinyl chloride | < 0,0001 mg/L below limit of quantification | 0.5 µg/l | < 20 % * | Mean · Mischwasser HB Rudolfsberg |
* 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 (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,02 mg/L below limit of quantification | 0.2 mg/l | < 10 % * | Mean · Mischwasser HB Rudolfsberg |
| Ammonium | < 0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Mischwasser HB Rudolfsberg |
| Calcite dissolution capacity | -14 mg/L | 5 mg/l CaCO3 | — | Mean · Mischwasser HB Rudolfsberg |
| Chloride | 31,2 mg/L | 250 mg/l | 12 % | Mean · Mischwasser HB Rudolfsberg |
| Clostridium perfringens (including spores) | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser HB Rudolfsberg |
| Coliform bacteria | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser HB Rudolfsberg |
| Colony count 22 °C | 0 Anzahl/mL | ohne anormale Veränderung | — | Mean · Mischwasser HB Rudolfsberg |
| Colony count 36 °C | 0 Anzahl/mL | ohne anormale Veränderung | — | Mean · Mischwasser HB Rudolfsberg |
| Colour | < 0,10 1/m below limit of quantification | 0.5 m⁻¹ | — | Mean · Mischwasser HB Rudolfsberg |
| Conductivity (25 °C) | 525 µS/cm | 2,790 µS/cm | — | Mean · Mischwasser HB Rudolfsberg |
| Iron | 0,007 mg/L | 0.2 mg/l | 3 % | Mean · Mischwasser HB Rudolfsberg |
| Manganese | < 0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · Mischwasser HB Rudolfsberg |
| Odour | 1 TON | für den Verbraucher annehmbar | — | Mean · Mischwasser HB Rudolfsberg |
| Oxidisability | 0,3 mg/L O2 | 5 mg/l O2 | — | Mean · Mischwasser HB Rudolfsberg |
| pH | 7,74 - | 6,5–9,5 | — | Mean · Mischwasser HB Rudolfsberg |
| Sodium | 12,2 mg/L | 200 mg/l | 6 % | Mean · Mischwasser HB Rudolfsberg |
| Sulphate | 19,7 mg/L | 250 mg/l | 8 % | Mean · Mischwasser HB Rudolfsberg |
| Taste | neutral - | für den Verbraucher annehmbar | — | Mean · Mischwasser HB Rudolfsberg |
| Turbidity | < 0,05 FNU below limit of quantification | 1 NTU | — | Mean · Mischwasser HB Rudolfsberg |
* 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.
Radiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Indicative dose | n.d. mSv/Jahr not determined | 0.1 mSv/a | — | Mean · Mischwasser HB Rudolfsberg |
| Tritium | n.d. Bq/L not determined | 100 Bq/l | — | Mean · Mischwasser HB Rudolfsberg |
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,77 mol/m3 | — | — | Mean · Mischwasser HB Rudolfsberg |
| Calcium | 78,7 mg/L | — | — | Mean · Mischwasser HB Rudolfsberg |
| Carbonate hardness | 10,4 °dH | — | — | Mean · Mischwasser HB Rudolfsberg |
| Hardness range (WRMG) | mittel (2) - | — | — | Mean · Mischwasser HB Rudolfsberg |
| Magnesium | 10,5 mg/L | — | — | Mean · Mischwasser HB Rudolfsberg |
| Potassium | 2,0 mg/L | — | — | Mean · Mischwasser HB Rudolfsberg |
| Sum of alkaline earth metals | 2,39 mol/m3 | — | — | Mean · Mischwasser HB Rudolfsberg |
| Total hardness | 13,4 °dH | — | — | Mean · Mischwasser HB Rudolfsberg |
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: kuenzelsau-43d9eed0a.pdf · Mittelwerte 2024/25 · retrieved on 25/07/2026
Mischwasser HB Schwäb. Hall
KünWerke (Stadtwerke Künzelsau); Fernwasser vom Zweckverband Wasserversorgung Nordostwürttemberg (NOW)Assigned 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
13.8 °dH
Hardness range mittel (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 26,7 mg/L | 50 mg/l | 53 % | Mean · Mischwasser HB Schwäb. Hall |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Mischwasser HB Schwäb. Hall |
| Escherichia coli (E. coli) | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser HB Schwäb. Hall |
| Sulphate | 25,4 mg/L | 250 mg/l | 10 % | Mean · Mischwasser HB Schwäb. Hall |
| Sodium | 11,2 mg/L | 200 mg/l | 6 % | Mean · Mischwasser HB Schwäb. Hall |
* 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 (57 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser HB Schwäb. Hall |
| Intestinal enterococci | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser HB Schwäb. Hall |
Chemical parameters (26)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0005 mg/L below limit of quantification | 3 µg/l | < 17 % * | Mean · Mischwasser HB Schwäb. Hall |
| Acrylamide | n.e. mg/L not determined | 0.1 µg/l | — | Mean · Mischwasser HB Schwäb. Hall |
| Antimony | < 0,0005 mg/L below limit of quantification | 5 µg/l | < 10 % * | Mean · Mischwasser HB Schwäb. Hall |
| Arsenic | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Mischwasser HB Schwäb. Hall |
| Benzene | < 0,00010 mg/L below limit of quantification | 1 µg/l | < 10 % * | Mean · Mischwasser HB Schwäb. Hall |
| Benzo(a)pyrene | < 0,000002 mg/L below limit of quantification | 10 ng/l | < 20 % * | Mean · Mischwasser HB Schwäb. Hall |
| Bisphenol A | < 0,00005 mg/L below limit of quantification | 2.5 µg/l | < 2 % * | Mean · Mischwasser HB Schwäb. Hall |
| Boron | < 0,02 mg/L below limit of quantification | 1 mg/l | < 2 % * | Mean · Mischwasser HB Schwäb. Hall |
| Bromate | < 0,003 mg/L below limit of quantification | 10 µg/l | < 30 % * | Mean · Mischwasser HB Schwäb. Hall |
| Cadmium | < 0,0003 mg/L below limit of quantification | 3 µg/l | < 10 % * | Mean · Mischwasser HB Schwäb. Hall |
| Chlorate | n.e. mg/L not determined | 70 µg/l | — | Mean · Mischwasser HB Schwäb. Hall |
| Chromium | < 0,00050 mg/L below limit of quantification | 25 µg/l | < 2 % * | Mean · Mischwasser HB Schwäb. Hall |
| Copper | < 0,005 mg/L below limit of quantification | 2 mg/l | < 0.3 % * | Mean · Mischwasser HB Schwäb. Hall |
| Cyanide | < 0,0050 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · Mischwasser HB Schwäb. Hall |
| Epichlorohydrin | n.e. mg/L not determined | 0.1 µg/l | — | Mean · Mischwasser HB Schwäb. Hall |
| Fluoride | 0,07 mg/L | 1.5 mg/l | 5 % | Mean · Mischwasser HB Schwäb. Hall |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Mischwasser HB Schwäb. Hall |
| Mercury | < 0,0001 mg/L below limit of quantification | 1 µg/l | < 10 % * | Mean · Mischwasser HB Schwäb. Hall |
| Nickel | < 0,002 mg/L below limit of quantification | 20 µg/l | < 10 % * | Mean · Mischwasser HB Schwäb. Hall |
| Nitrate | 26,7 mg/L | 50 mg/l | 53 % | Mean · Mischwasser HB Schwäb. Hall |
| Nitrite | < 0,010 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Mischwasser HB Schwäb. Hall |
| Selenium | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Mean · Mischwasser HB Schwäb. Hall |
| Tetrachloroethene and Trichloroethene (sum) | < 0,0002 mg/L below limit of quantification | 10 µg/l | < 2 % * | Mean · Mischwasser HB Schwäb. Hall |
| Trihalomethanes — Total | < 0,0003 mg/L below limit of quantification | 50 µg/l | < 0.6 % * | Mean · Mischwasser HB Schwäb. Hall |
| Uranium | 0,00090 mg/L | 10 µg/l | 9 % | Mean · Mischwasser HB Schwäb. Hall |
| Vinyl chloride | < 0,0001 mg/L below limit of quantification | 0.5 µg/l | < 20 % * | Mean · Mischwasser HB Schwäb. Hall |
* 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 (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,02 mg/L below limit of quantification | 0.2 mg/l | < 10 % * | Mean · Mischwasser HB Schwäb. Hall |
| Ammonium | < 0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Mischwasser HB Schwäb. Hall |
| Calcite dissolution capacity | -11,7 mg/L | 5 mg/l CaCO3 | — | Mean · Mischwasser HB Schwäb. Hall |
| Chloride | 29,1 mg/L | 250 mg/l | 12 % | Mean · Mischwasser HB Schwäb. Hall |
| Clostridium perfringens (including spores) | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser HB Schwäb. Hall |
| Coliform bacteria | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser HB Schwäb. Hall |
| Colony count 22 °C | 0 Anzahl/mL | ohne anormale Veränderung | — | Mean · Mischwasser HB Schwäb. Hall |
| Colony count 36 °C | 0 Anzahl/mL | ohne anormale Veränderung | — | Mean · Mischwasser HB Schwäb. Hall |
| Colour | < 0,01 1/m below limit of quantification | 0.5 m⁻¹ | — | Mean · Mischwasser HB Schwäb. Hall |
| Conductivity (25 °C) | 529 µS/cm | 2,790 µS/cm | — | Mean · Mischwasser HB Schwäb. Hall |
| Iron | 0,005 mg/L | 0.2 mg/l | 3 % | Mean · Mischwasser HB Schwäb. Hall |
| Manganese | < 0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · Mischwasser HB Schwäb. Hall |
| Odour | 1 TON | für den Verbraucher annehmbar | — | Mean · Mischwasser HB Schwäb. Hall |
| Oxidisability | 0,3 mg/L O2 | 5 mg/l O2 | — | Mean · Mischwasser HB Schwäb. Hall |
| pH | 7,65 - | 6,5–9,5 | — | Mean · Mischwasser HB Schwäb. Hall |
| Sodium | 11,2 mg/L | 200 mg/l | 6 % | Mean · Mischwasser HB Schwäb. Hall |
| Sulphate | 25,4 mg/L | 250 mg/l | 10 % | Mean · Mischwasser HB Schwäb. Hall |
| Taste | neutral - | für den Verbraucher annehmbar | — | Mean · Mischwasser HB Schwäb. Hall |
| Turbidity | < 0,05 FNU below limit of quantification | 1 NTU | — | Mean · Mischwasser HB Schwäb. Hall |
* 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.
Radiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Indicative dose | n.d. mSv/Jahr not determined | 0.1 mSv/a | — | Mean · Mischwasser HB Schwäb. Hall |
| Tritium | n.d. Bq/L not determined | 100 Bq/l | — | Mean · Mischwasser HB Schwäb. Hall |
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,87 mol/m3 | — | — | Mean · Mischwasser HB Schwäb. Hall |
| Calcium | 79,9 mg/L | — | — | Mean · Mischwasser HB Schwäb. Hall |
| Carbonate hardness | 10,7 °dH | — | — | Mean · Mischwasser HB Schwäb. Hall |
| Hardness range (WRMG) | mittel (2) - | — | — | Mean · Mischwasser HB Schwäb. Hall |
| Magnesium | 11,4 mg/L | — | — | Mean · Mischwasser HB Schwäb. Hall |
| Potassium | 2,0 mg/L | — | — | Mean · Mischwasser HB Schwäb. Hall |
| Sum of alkaline earth metals | 2,46 mol/m3 | — | — | Mean · Mischwasser HB Schwäb. Hall |
| Total hardness | 13,8 °dH | — | — | Mean · Mischwasser HB Schwäb. Hall |
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: kuenzelsau-43d9eed0a.pdf · Mittelwerte 2024/25 · retrieved on 25/07/2026
Mischwasser WT Rudelsdorf
KünWerke (Stadtwerke Künzelsau); Fernwasser vom Zweckverband Wasserversorgung Nordostwürttemberg (NOW)Assigned 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
13.3 °dH
Hardness range mittel (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 24,5 mg/L | 50 mg/l | 49 % | Mean · Mischwasser WT Rudelsdorf |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Mischwasser WT Rudelsdorf |
| Escherichia coli (E. coli) | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser WT Rudelsdorf |
| Sulphate | 28,9 mg/L | 250 mg/l | 12 % | Mean · Mischwasser WT Rudelsdorf |
| Sodium | 9,9 mg/L | 200 mg/l | 5 % | Mean · Mischwasser WT Rudelsdorf |
* 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 (57 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser WT Rudelsdorf |
| Intestinal enterococci | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser WT Rudelsdorf |
Chemical parameters (26)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0005 mg/L below limit of quantification | 3 µg/l | < 17 % * | Mean · Mischwasser WT Rudelsdorf |
| Acrylamide | n.e. mg/L not determined | 0.1 µg/l | — | Mean · Mischwasser WT Rudelsdorf |
| Antimony | < 0,0005 mg/L below limit of quantification | 5 µg/l | < 10 % * | Mean · Mischwasser WT Rudelsdorf |
| Arsenic | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Mischwasser WT Rudelsdorf |
| Benzene | < 0,00010 mg/L below limit of quantification | 1 µg/l | < 10 % * | Mean · Mischwasser WT Rudelsdorf |
| Benzo(a)pyrene | < 0,000002 mg/L below limit of quantification | 10 ng/l | < 20 % * | Mean · Mischwasser WT Rudelsdorf |
| Bisphenol A | < 0,00005 mg/L below limit of quantification | 2.5 µg/l | < 2 % * | Mean · Mischwasser WT Rudelsdorf |
| Boron | < 0,02 mg/L below limit of quantification | 1 mg/l | < 2 % * | Mean · Mischwasser WT Rudelsdorf |
| Bromate | < 0,003 mg/L below limit of quantification | 10 µg/l | < 30 % * | Mean · Mischwasser WT Rudelsdorf |
| Cadmium | < 0,0003 mg/L below limit of quantification | 3 µg/l | < 10 % * | Mean · Mischwasser WT Rudelsdorf |
| Chlorate | n.e. mg/L not determined | 70 µg/l | — | Mean · Mischwasser WT Rudelsdorf |
| Chromium | < 0,00050 mg/L below limit of quantification | 25 µg/l | < 2 % * | Mean · Mischwasser WT Rudelsdorf |
| Copper | < 0,005 mg/L below limit of quantification | 2 mg/l | < 0.3 % * | Mean · Mischwasser WT Rudelsdorf |
| Cyanide | < 0,0050 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · Mischwasser WT Rudelsdorf |
| Epichlorohydrin | n.e. mg/L not determined | 0.1 µg/l | — | Mean · Mischwasser WT Rudelsdorf |
| Fluoride | 0,09 mg/L | 1.5 mg/l | 6 % | Mean · Mischwasser WT Rudelsdorf |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Mischwasser WT Rudelsdorf |
| Mercury | < 0,0001 mg/L below limit of quantification | 1 µg/l | < 10 % * | Mean · Mischwasser WT Rudelsdorf |
| Nickel | < 0,002 mg/L below limit of quantification | 20 µg/l | < 10 % * | Mean · Mischwasser WT Rudelsdorf |
| Nitrate | 24,5 mg/L | 50 mg/l | 49 % | Mean · Mischwasser WT Rudelsdorf |
| Nitrite | < 0,010 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Mischwasser WT Rudelsdorf |
| Selenium | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Mean · Mischwasser WT Rudelsdorf |
| Tetrachloroethene and Trichloroethene (sum) | < 0,0002 mg/L below limit of quantification | 10 µg/l | < 2 % * | Mean · Mischwasser WT Rudelsdorf |
| Trihalomethanes — Total | 0,0021 mg/L | 50 µg/l | 4 % | Mean · Mischwasser WT Rudelsdorf |
| Uranium | 0,00066 mg/L | 10 µg/l | 7 % | Mean · Mischwasser WT Rudelsdorf |
| Vinyl chloride | < 0,0001 mg/L below limit of quantification | 0.5 µg/l | < 20 % * | Mean · Mischwasser WT Rudelsdorf |
* 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 (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,02 mg/L below limit of quantification | 0.2 mg/l | < 10 % * | Mean · Mischwasser WT Rudelsdorf |
| Ammonium | < 0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Mischwasser WT Rudelsdorf |
| Calcite dissolution capacity | -9,50 mg/L | 5 mg/l CaCO3 | — | Mean · Mischwasser WT Rudelsdorf |
| Chloride | 21,5 mg/L | 250 mg/l | 9 % | Mean · Mischwasser WT Rudelsdorf |
| Clostridium perfringens (including spores) | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser WT Rudelsdorf |
| Coliform bacteria | 0 Anz./100 mL | 0/100 ml | — | Mean · Mischwasser WT Rudelsdorf |
| Colony count 22 °C | 0 Anzahl/mL | ohne anormale Veränderung | — | Mean · Mischwasser WT Rudelsdorf |
| Colony count 36 °C | 0 Anzahl/mL | ohne anormale Veränderung | — | Mean · Mischwasser WT Rudelsdorf |
| Colour | < 0,02 1/m below limit of quantification | 0.5 m⁻¹ | — | Mean · Mischwasser WT Rudelsdorf |
| Conductivity (25 °C) | 504 µS/cm | 2,790 µS/cm | — | Mean · Mischwasser WT Rudelsdorf |
| Iron | 0,006 mg/L | 0.2 mg/l | 3 % | Mean · Mischwasser WT Rudelsdorf |
| Manganese | < 0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · Mischwasser WT Rudelsdorf |
| Odour | 1 TON | für den Verbraucher annehmbar | — | Mean · Mischwasser WT Rudelsdorf |
| Oxidisability | 0,2 mg/L O2 | 5 mg/l O2 | — | Mean · Mischwasser WT Rudelsdorf |
| pH | 7,64 - | 6,5–9,5 | — | Mean · Mischwasser WT Rudelsdorf |
| Sodium | 9,9 mg/L | 200 mg/l | 5 % | Mean · Mischwasser WT Rudelsdorf |
| Sulphate | 28,9 mg/L | 250 mg/l | 12 % | Mean · Mischwasser WT Rudelsdorf |
| Taste | neutral - | für den Verbraucher annehmbar | — | Mean · Mischwasser WT Rudelsdorf |
| Turbidity | < 0,05 FNU below limit of quantification | 1 NTU | — | Mean · Mischwasser WT Rudelsdorf |
* 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.
Radiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Indicative dose | n.d. mSv/Jahr not determined | 0.1 mSv/a | — | Mean · Mischwasser WT Rudelsdorf |
| Tritium | n.d. Bq/L not determined | 100 Bq/l | — | Mean · Mischwasser WT Rudelsdorf |
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,78 mol/m3 | — | — | Mean · Mischwasser WT Rudelsdorf |
| Calcium | 75,8 mg/L | — | — | Mean · Mischwasser WT Rudelsdorf |
| Carbonate hardness | 10,4 °dH | — | — | Mean · Mischwasser WT Rudelsdorf |
| Hardness range (WRMG) | mittel (2) - | — | — | Mean · Mischwasser WT Rudelsdorf |
| Magnesium | 11,9 mg/L | — | — | Mean · Mischwasser WT Rudelsdorf |
| Potassium | 1,8 mg/L | — | — | Mean · Mischwasser WT Rudelsdorf |
| Sum of alkaline earth metals | 2,38 mol/m3 | — | — | Mean · Mischwasser WT Rudelsdorf |
| Total hardness | 13,3 °dH | — | — | Mean · Mischwasser WT Rudelsdorf |
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: kuenzelsau-43d9eed0a.pdf · Mittelwerte 2024/25 · retrieved on 25/07/2026
Assigned 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
13.6 °dH
Hardness range mittel (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 24,7 mg/L | 50 mg/l | 49 % | Mean · WW Bronn |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · WW Bronn |
| Escherichia coli (E. coli) | 0 Anz./100 mL | 0/100 ml | — | Mean · WW Bronn |
| Sulphate | 35,6 mg/L | 250 mg/l | 14 % | Mean · WW Bronn |
| Sodium | 8,7 mg/L | 200 mg/l | 4 % | Mean · WW Bronn |
* 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 (57 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anz./100 mL | 0/100 ml | — | Mean · WW Bronn |
| Intestinal enterococci | 0 Anz./100 mL | 0/100 ml | — | Mean · WW Bronn |
Chemical parameters (26)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0005 mg/L below limit of quantification | 3 µg/l | < 17 % * | Mean · WW Bronn |
| Acrylamide | n.e. mg/L not determined | 0.1 µg/l | — | Mean · WW Bronn |
| Antimony | < 0,0005 mg/L below limit of quantification | 5 µg/l | < 10 % * | Mean · WW Bronn |
| Arsenic | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · WW Bronn |
| Benzene | < 0,00010 mg/L below limit of quantification | 1 µg/l | < 10 % * | Mean · WW Bronn |
| Benzo(a)pyrene | < 0,000002 mg/L below limit of quantification | 10 ng/l | < 20 % * | Mean · WW Bronn |
| Bisphenol A | < 0,00005 mg/L below limit of quantification | 2.5 µg/l | < 2 % * | Mean · WW Bronn |
| Boron | < 0,02 mg/L below limit of quantification | 1 mg/l | < 2 % * | Mean · WW Bronn |
| Bromate | < 0,003 mg/L below limit of quantification | 10 µg/l | < 30 % * | Mean · WW Bronn |
| Cadmium | < 0,0003 mg/L below limit of quantification | 3 µg/l | < 10 % * | Mean · WW Bronn |
| Chlorate | n.e. mg/L not determined | 70 µg/l | — | Mean · WW Bronn |
| Chromium | < 0,00050 mg/L below limit of quantification | 25 µg/l | < 2 % * | Mean · WW Bronn |
| Copper | < 0,005 mg/L below limit of quantification | 2 mg/l | < 0.3 % * | Mean · WW Bronn |
| Cyanide | < 0,0050 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · WW Bronn |
| Epichlorohydrin | n.e. mg/L not determined | 0.1 µg/l | — | Mean · WW Bronn |
| Fluoride | 0,12 mg/L | 1.5 mg/l | 8 % | Mean · WW Bronn |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · WW Bronn |
| Mercury | < 0,0001 mg/L below limit of quantification | 1 µg/l | < 10 % * | Mean · WW Bronn |
| Nickel | < 0,002 mg/L below limit of quantification | 20 µg/l | < 10 % * | Mean · WW Bronn |
| Nitrate | 24,7 mg/L | 50 mg/l | 49 % | Mean · WW Bronn |
| Nitrite | < 0,010 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · WW Bronn |
| Selenium | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Mean · WW Bronn |
| Tetrachloroethene and Trichloroethene (sum) | < 0,0002 mg/L below limit of quantification | 10 µg/l | < 2 % * | Mean · WW Bronn |
| Trihalomethanes — Total | 0,0023 mg/L | 50 µg/l | 5 % | Mean · WW Bronn |
| Uranium | 0,00047 mg/L | 10 µg/l | 5 % | Mean · WW Bronn |
| Vinyl chloride | < 0,0001 mg/L below limit of quantification | 0.5 µg/l | < 20 % * | Mean · WW Bronn |
* 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 (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,02 mg/L below limit of quantification | 0.2 mg/l | < 10 % * | Mean · WW Bronn |
| Ammonium | < 0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · WW Bronn |
| Calcite dissolution capacity | -6,20 mg/L | 5 mg/l CaCO3 | — | Mean · WW Bronn |
| Chloride | 13,2 mg/L | 250 mg/l | 5 % | Mean · WW Bronn |
| Clostridium perfringens (including spores) | 0 Anz./100 mL | 0/100 ml | — | Mean · WW Bronn |
| Coliform bacteria | 0 Anz./100 mL | 0/100 ml | — | Mean · WW Bronn |
| Colony count 22 °C | 0 Anzahl/mL | ohne anormale Veränderung | — | Mean · WW Bronn |
| Colony count 36 °C | 0 Anzahl/mL | ohne anormale Veränderung | — | Mean · WW Bronn |
| Colour | < 0,02 1/m below limit of quantification | 0.5 m⁻¹ | — | Mean · WW Bronn |
| Conductivity (25 °C) | 481 µS/cm | 2,790 µS/cm | — | Mean · WW Bronn |
| Iron | < 0,005 mg/L below limit of quantification | 0.2 mg/l | < 3 % * | Mean · WW Bronn |
| Manganese | < 0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · WW Bronn |
| Odour | 1 TON | für den Verbraucher annehmbar | — | Mean · WW Bronn |
| Oxidisability | 0,3 mg/L O2 | 5 mg/l O2 | — | Mean · WW Bronn |
| pH | 7,57 - | 6,5–9,5 | — | Mean · WW Bronn |
| Sodium | 8,7 mg/L | 200 mg/l | 4 % | Mean · WW Bronn |
| Sulphate | 35,6 mg/L | 250 mg/l | 14 % | Mean · WW Bronn |
| Taste | neutral - | für den Verbraucher annehmbar | — | Mean · WW Bronn |
| Turbidity | < 0,05 FNU below limit of quantification | 1 NTU | — | Mean · WW Bronn |
* 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.
Radiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Indicative dose | n.d. mSv/Jahr not determined | 0.1 mSv/a | — | Mean · WW Bronn |
| Tritium | n.d. Bq/L not determined | 100 Bq/l | — | Mean · WW Bronn |
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,77 mol/m3 | — | — | Mean · WW Bronn |
| Calcium | 73,3 mg/L | — | — | Mean · WW Bronn |
| Carbonate hardness | 10,4 °dH | — | — | Mean · WW Bronn |
| Hardness range (WRMG) | mittel (2) - | — | — | Mean · WW Bronn |
| Magnesium | 14,3 mg/L | — | — | Mean · WW Bronn |
| Potassium | 1,5 mg/L | — | — | Mean · WW Bronn |
| Sum of alkaline earth metals | 2,42 mol/m3 | — | — | Mean · WW Bronn |
| Total hardness | 13,6 °dH | — | — | Mean · WW Bronn |
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: kuenzelsau-43d9eed0a.pdf · Mittelwerte 2024/25 · retrieved on 25/07/2026
Assigned 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
13.1 °dH
Hardness range mittel (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 24,5 mg/L | 50 mg/l | 49 % | Mean · WW Wart |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · WW Wart |
| Escherichia coli (E. coli) | 0 Anz./100 mL | 0/100 ml | — | Mean · WW Wart |
| Sulphate | 28,7 mg/L | 250 mg/l | 11 % | Mean · WW Wart |
| Sodium | 11,0 mg/L | 200 mg/l | 5 % | Mean · WW Wart |
* 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 (57 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anz./100 mL | 0/100 ml | — | Mean · WW Wart |
| Intestinal enterococci | 0 Anz./100 mL | 0/100 ml | — | Mean · WW Wart |
Chemical parameters (26)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0005 mg/L below limit of quantification | 3 µg/l | < 17 % * | Mean · WW Wart |
| Acrylamide | n.e. mg/L not determined | 0.1 µg/l | — | Mean · WW Wart |
| Antimony | < 0,0005 mg/L below limit of quantification | 5 µg/l | < 10 % * | Mean · WW Wart |
| Arsenic | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · WW Wart |
| Benzene | < 0,00010 mg/L below limit of quantification | 1 µg/l | < 10 % * | Mean · WW Wart |
| Benzo(a)pyrene | < 0,000002 mg/L below limit of quantification | 10 ng/l | < 20 % * | Mean · WW Wart |
| Bisphenol A | < 0,00005 mg/L below limit of quantification | 2.5 µg/l | < 2 % * | Mean · WW Wart |
| Boron | 0,03 mg/L | 1 mg/l | 3 % | Mean · WW Wart |
| Bromate | < 0,003 mg/L below limit of quantification | 10 µg/l | < 30 % * | Mean · WW Wart |
| Cadmium | < 0,0003 mg/L below limit of quantification | 3 µg/l | < 10 % * | Mean · WW Wart |
| Chlorate | n.e. mg/L not determined | 70 µg/l | — | Mean · WW Wart |
| Chromium | < 0,00050 mg/L below limit of quantification | 25 µg/l | < 2 % * | Mean · WW Wart |
| Copper | < 0,005 mg/L below limit of quantification | 2 mg/l | < 0.3 % * | Mean · WW Wart |
| Cyanide | < 0,0050 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · WW Wart |
| Epichlorohydrin | n.e. mg/L not determined | 0.1 µg/l | — | Mean · WW Wart |
| Fluoride | 0,15 mg/L | 1.5 mg/l | 10 % | Mean · WW Wart |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · WW Wart |
| Mercury | < 0,0001 mg/L below limit of quantification | 1 µg/l | < 10 % * | Mean · WW Wart |
| Nickel | < 0,002 mg/L below limit of quantification | 20 µg/l | < 10 % * | Mean · WW Wart |
| Nitrate | 24,5 mg/L | 50 mg/l | 49 % | Mean · WW Wart |
| Nitrite | < 0,010 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · WW Wart |
| Selenium | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Mean · WW Wart |
| Tetrachloroethene and Trichloroethene (sum) | < 0,0002 mg/L below limit of quantification | 10 µg/l | < 2 % * | Mean · WW Wart |
| Trihalomethanes — Total | < 0,0003 mg/L below limit of quantification | 50 µg/l | < 0.6 % * | Mean · WW Wart |
| Uranium | 0,00014 mg/L | 10 µg/l | 1 % | Mean · WW Wart |
| Vinyl chloride | < 0,0001 mg/L below limit of quantification | 0.5 µg/l | < 20 % * | Mean · WW Wart |
* 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 (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,02 mg/L below limit of quantification | 0.2 mg/l | < 10 % * | Mean · WW Wart |
| Ammonium | < 0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · WW Wart |
| Calcite dissolution capacity | -9,30 mg/L | 5 mg/l CaCO3 | — | Mean · WW Wart |
| Chloride | 15,1 mg/L | 250 mg/l | 6 % | Mean · WW Wart |
| Clostridium perfringens (including spores) | 0 Anz./100 mL | 0/100 ml | — | Mean · WW Wart |
| Coliform bacteria | 0 Anz./100 mL | 0/100 ml | — | Mean · WW Wart |
| Colony count 22 °C | 0 Anzahl/mL | ohne anormale Veränderung | — | Mean · WW Wart |
| Colony count 36 °C | 0 Anzahl/mL | ohne anormale Veränderung | — | Mean · WW Wart |
| Colour | < 0,02 1/m below limit of quantification | 0.5 m⁻¹ | — | Mean · WW Wart |
| Conductivity (25 °C) | 487 µS/cm | 2,790 µS/cm | — | Mean · WW Wart |
| Iron | < 0,005 mg/L below limit of quantification | 0.2 mg/l | < 3 % * | Mean · WW Wart |
| Manganese | < 0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · WW Wart |
| Odour | 1 TON | für den Verbraucher annehmbar | — | Mean · WW Wart |
| Oxidisability | 0,1 mg/L O2 | 5 mg/l O2 | — | Mean · WW Wart |
| pH | 7,61 - | 6,5–9,5 | — | Mean · WW Wart |
| Sodium | 11,0 mg/L | 200 mg/l | 5 % | Mean · WW Wart |
| Sulphate | 28,7 mg/L | 250 mg/l | 11 % | Mean · WW Wart |
| Taste | neutral - | für den Verbraucher annehmbar | — | Mean · WW Wart |
| Turbidity | < 0,05 FNU below limit of quantification | 1 NTU | — | Mean · WW Wart |
* 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.
Radiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Indicative dose | n.d. mSv/Jahr not determined | 0.1 mSv/a | — | Mean · WW Wart |
| Tritium | n.d. Bq/L not determined | 100 Bq/l | — | Mean · WW Wart |
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,86 mol/m3 | — | — | Mean · WW Wart |
| Calcium | 73,8 mg/L | — | — | Mean · WW Wart |
| Carbonate hardness | 10,7 °dH | — | — | Mean · WW Wart |
| Hardness range (WRMG) | mittel (2) - | — | — | Mean · WW Wart |
| Magnesium | 12,2 mg/L | — | — | Mean · WW Wart |
| Potassium | 2,0 mg/L | — | — | Mean · WW Wart |
| Sum of alkaline earth metals | 2,34 mol/m3 | — | — | Mean · WW Wart |
| Total hardness | 13,1 °dH | — | — | Mean · WW Wart |
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: kuenzelsau-43d9eed0a.pdf · Mittelwerte 2024/25 · retrieved on 25/07/2026
Assigned 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
9.1 °dH
Hardness range mittel (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 3,9 mg/L | 50 mg/l | 8 % | Mean · BWV |
| Lead | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Mean · BWV |
| Escherichia coli (E. coli) | n.n. Anz./100 mL not detectable | 0/100 ml | — | Mean · BWV |
| Sulphate | 34 mg/L | 250 mg/l | 14 % | Mean · BWV |
| Sodium | 5,6 mg/L | 200 mg/l | 3 % | Mean · BWV |
* 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 (57 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | n.n. Anz./100 mL not detectable | 0/100 ml | — | Mean · BWV |
| Intestinal enterococci | n.n. Anz./100 mL not detectable | 0/100 ml | — | Mean · BWV |
Chemical parameters (26)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0003 mg/L below limit of quantification | 3 µg/l | < 10 % * | Mean · BWV |
| Acrylamide | n.d. mg/L not determined | 0.1 µg/l | — | Mean · BWV |
| Antimony | 0,00011 mg/L | 5 µg/l | 2 % | Mean · BWV |
| Arsenic | 0,00064 mg/L | 10 µg/l | 6 % | Mean · BWV |
| Benzene | < 0,00025 mg/L below limit of quantification | 1 µg/l | < 25 % * | Mean · BWV |
| Benzo(a)pyrene | < 0,0000025 mg/L below limit of quantification | 10 ng/l | < 25 % * | Mean · BWV |
| Bisphenol A | < 0,0001 mg/L below limit of quantification | 2.5 µg/l | < 4 % * | Mean · BWV |
| Boron | 0,011 mg/L | 1 mg/l | 1 % | Mean · BWV |
| Bromate | 0,0027 mg/L | 10 µg/l | 27 % | Mean · BWV |
| Cadmium | < 0,00005 mg/L below limit of quantification | 3 µg/l | < 2 % * | Mean · BWV |
| Chlorate | < 0,003 mg/L below limit of quantification | 70 µg/l | < 4 % * | Mean · BWV |
| Chromium | 0,00010 mg/L | 25 µg/l | 0.4 % | Mean · BWV |
| Copper | 0,00041 mg/L | 2 mg/l | < 0.1 % | Mean · BWV |
| Cyanide | < 0,002 mg/L below limit of quantification | 50 µg/l | < 4 % * | Mean · BWV |
| Epichlorohydrin | n.d. mg/L not determined | 0.1 µg/l | — | Mean · BWV |
| Fluoride | 0,1 mg/L | 1.5 mg/l | 7 % | Mean · BWV |
| Lead | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Mean · BWV |
| Mercury | < 0,00005 mg/L below limit of quantification | 1 µg/l | < 5 % * | Mean · BWV |
| Nickel | < 0,0005 mg/L below limit of quantification | 20 µg/l | < 3 % * | Mean · BWV |
| Nitrate | 3,9 mg/L | 50 mg/l | 8 % | Mean · BWV |
| Nitrite | < 0,005 mg/L below limit of quantification | 0.5 mg/l | < 1 % * | Mean · BWV |
| Selenium | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · BWV |
| Tetrachloroethene and Trichloroethene (sum) | n.n. mg/L not detectable | 10 µg/l | — | Mean · BWV |
| Trihalomethanes — Total | n.n. mg/L not detectable | 50 µg/l | — | Mean · BWV |
| Uranium | 0,0011 mg/L | 10 µg/l | 11 % | Mean · BWV |
| Vinyl chloride | n.d. mg/L not determined | 0.5 µg/l | — | Mean · BWV |
* 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 (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,010 mg/L below limit of quantification | 0.2 mg/l | < 5 % * | Mean · BWV |
| Ammonium | < 0,010 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · BWV |
| Calcite dissolution capacity | -3,6 mg/L | 5 mg/l CaCO3 | — | Mean · BWV |
| Chloride | 7,7 mg/L | 250 mg/l | 3 % | Mean · BWV |
| Clostridium perfringens (including spores) | n.n. Anz./100 mL not detectable | 0/100 ml | — | Mean · BWV |
| Coliform bacteria | n.n. Anz./100 mL not detectable | 0/100 ml | — | Mean · BWV |
| Colony count 22 °C | n.n. Anzahl/mL not detectable | ohne anormale Veränderung | — | Mean · BWV |
| Colony count 36 °C | n.n. Anzahl/mL not detectable | ohne anormale Veränderung | — | Mean · BWV |
| Colour | < 0,020 1/m below limit of quantification | 0.5 m⁻¹ | — | Mean · BWV |
| Conductivity (25 °C) | 339 µS/cm | 2,790 µS/cm | — | Mean · BWV |
| Iron | < 0,005 mg/L below limit of quantification | 0.2 mg/l | < 3 % * | Mean · BWV |
| Manganese | < 0,0005 mg/L below limit of quantification | 50 µg/l | < 1 % * | Mean · BWV |
| Odour | 1 TON | für den Verbraucher annehmbar | — | Mean · BWV |
| Oxidisability | n.d. mg/L O2 not determined | 5 mg/l O2 | — | Mean · BWV |
| pH | 7,99 - | 6,5–9,5 | — | Mean · BWV |
| Sodium | 5,6 mg/L | 200 mg/l | 3 % | Mean · BWV |
| Sulphate | 34 mg/L | 250 mg/l | 14 % | Mean · BWV |
| Taste | neutral - | für den Verbraucher annehmbar | — | Mean · BWV |
| Turbidity | < 0,05 FNU below limit of quantification | 1 NTU | — | Mean · BWV |
* 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.
Radiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Indicative dose | n.d. mSv/Jahr not determined | 0.1 mSv/a | — | Mean · BWV |
| Tritium | n.d. Bq/L not determined | 100 Bq/l | — | Mean · BWV |
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 2,62 mol/m3 | — | — | Mean · BWV |
| Calcium | 50 mg/L | — | — | Mean · BWV |
| Carbonate hardness | 7,32 °dH | — | — | Mean · BWV |
| Hardness range (WRMG) | mittel (2) - | — | — | Mean · BWV |
| Magnesium | 8,6 mg/L | — | — | Mean · BWV |
| Potassium | 1,4 mg/L | — | — | Mean · BWV |
| Sum of alkaline earth metals | 1,62 mol/m3 | — | — | Mean · BWV |
| Total hardness | 9,11 °dH | — | — | Mean · BWV |
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: kuenzelsau-43d9eed0a.pdf · Mittelwerte 2024/25 · retrieved on 25/07/2026
LW-Wasser Leitungen 1, 2 und 3
KünWerke (Stadtwerke Künzelsau); Fernwasser vom Zweckverband Wasserversorgung Nordostwürttemberg (NOW)Assigned 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
13.4 °dH
Hardness range mittel (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 22,1 mg/L | 50 mg/l | 44 % | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Lead | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Escherichia coli (E. coli) | 0 Anz./100 mL | 0/100 ml | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Sulphate | 22,9 mg/L | 250 mg/l | 9 % | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Sodium | 11,9 mg/L | 200 mg/l | 6 % | Mean · LW-Wasser Leitungen 1, 2 und 3 |
* 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 (57 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anz./100 mL | 0/100 ml | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Intestinal enterococci | 0 Anz./100 mL | 0/100 ml | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
Chemical parameters (26)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0003 mg/L below limit of quantification | 3 µg/l | < 10 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Acrylamide | < 0,000025 mg/L below limit of quantification | 0.1 µg/l | < 25 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Antimony | < 0,001 mg/L below limit of quantification | 5 µg/l | < 20 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Arsenic | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Benzene | < 0,00025 mg/L below limit of quantification | 1 µg/l | < 25 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Benzo(a)pyrene | < 0,0000025 mg/L below limit of quantification | 10 ng/l | < 25 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Bisphenol A | < 0,00001 mg/L below limit of quantification | 2.5 µg/l | < 0.4 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Boron | 0,01 mg/L | 1 mg/l | 1 % | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Bromate | 0,0010 mg/L | 10 µg/l | 10 % | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Cadmium | < 0,0001 mg/L below limit of quantification | 3 µg/l | < 3 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Chlorate | 0,016 mg/L | 70 µg/l | 23 % | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Chromium | < 0,0005 mg/L below limit of quantification | 25 µg/l | < 2 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Copper | < 0,001 mg/L below limit of quantification | 2 mg/l | < < 0.1 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Cyanide | < 0,002 mg/L below limit of quantification | 50 µg/l | < 4 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Epichlorohydrin | n.e. mg/L not determined | 0.1 µg/l | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Fluoride | 0,06 mg/L | 1.5 mg/l | 4 % | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Lead | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Mercury | < 0,00005 mg/L below limit of quantification | 1 µg/l | < 5 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Nickel | < 0,001 mg/L below limit of quantification | 20 µg/l | < 5 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Nitrate | 22,1 mg/L | 50 mg/l | 44 % | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Nitrite | < 0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Selenium | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Tetrachloroethene and Trichloroethene (sum) | < 0,0001 mg/L below limit of quantification | 10 µg/l | < 1 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Trihalomethanes — Total | < 0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Uranium | 0,0010 mg/L | 10 µg/l | 10 % | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Vinyl chloride | < 0,0005 mg/L below limit of quantification | 0.5 µg/l | < 100 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
* 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 (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,01 mg/L below limit of quantification | 0.2 mg/l | < 5 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Ammonium | < 0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Calcite dissolution capacity | -5,9 mg/L | 5 mg/l CaCO3 | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Chloride | 30,5 mg/L | 250 mg/l | 12 % | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Clostridium perfringens (including spores) | 0 Anz./100 mL | 0/100 ml | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Coliform bacteria | 0 Anz./100 mL | 0/100 ml | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Colony count 22 °C | < 1 Anzahl/mL below limit of quantification | ohne anormale Veränderung | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Colony count 36 °C | < 1 Anzahl/mL below limit of quantification | ohne anormale Veränderung | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Colour | < 0,02 1/m below limit of quantification | 0.5 m⁻¹ | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Conductivity (25 °C) | 520 µS/cm | 2,790 µS/cm | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Iron | < 0,01 mg/L below limit of quantification | 0.2 mg/l | < 5 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Manganese | < 0,0025 mg/L below limit of quantification | 50 µg/l | < 5 % * | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Odour | 1 TON | für den Verbraucher annehmbar | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Oxidisability | n.e. mg/L O2 not determined | 5 mg/l O2 | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| pH | 7,62 - | 6,5–9,5 | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Sodium | 11,9 mg/L | 200 mg/l | 6 % | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Sulphate | 22,9 mg/L | 250 mg/l | 9 % | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Taste | neutral - | für den Verbraucher annehmbar | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Turbidity | 0,03 FNU | 1 NTU | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
* 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.
Radiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Indicative dose | < 0,1 mSv/Jahr below limit of quantification | 0.1 mSv/a | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Tritium | n.d. Bq/L not determined | 100 Bq/l | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,65 mol/m3 | — | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Calcium | 77 mg/L | — | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Carbonate hardness | 10,2 °dH | — | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Hardness range (WRMG) | mittel (2) - | — | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Magnesium | 10,9 mg/L | — | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Potassium | 2,2 mg/L | — | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Sum of alkaline earth metals | 2,38 mol/m3 | — | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
| Total hardness | 13,4 °dH | — | — | Mean · LW-Wasser Leitungen 1, 2 und 3 |
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: kuenzelsau-43d9eed0a.pdf · Mittelwerte 2024/25 · retrieved on 25/07/2026
Frequent questions about postcode 74673
- How hard is the water in Postcode 74673?
- KünWerke (Stadtwerke Künzelsau); Fernwasser vom Zweckverband Wasserversorgung Nordostwürttemberg (NOW) publishes a total hardness of 13.3 °dH for the supply zone WW Niedernhall (hardness range mittel (2)). 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 25/07/2026.
- How much nitrate is in the drinking water in Postcode 74673?
- KünWerke (Stadtwerke Künzelsau); Fernwasser vom Zweckverband Wasserversorgung Nordostwürttemberg (NOW) publishes a nitrate value of 15,3 mg/L for the supply zone WW Niedernhall. The statutory parametric value is 50 mg/l; the measured value represents 31 % of the parametric value. Basis: Publication by the water supplier, retrieved on 25/07/2026.
- Who supplies the drinking water in Postcode 74673?
- KünWerke (Stadtwerke Künzelsau); Fernwasser vom Zweckverband Wasserversorgung Nordostwürttemberg (NOW). The values shown here come from the supply zone WW Niedernhall 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.