Drinking water in 71570
For this postcode NOW Zweckverband Wasserversorgung Nordostwürttemberg 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 11 underneath. The water supplier publishes 1 further local networks that cannot be clearly assigned to this postcode — they are listed on the water supplier page.
How to read the share of the parametric value
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.
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.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 27,7 mg/L | 50 mg/l | 55 % | Single value |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Escherichia coli (E. coli) | 0 Anz./100 mL | 0/100 ml | — | Single value |
| Sulphate | 12,0 mg/L | 250 mg/l | 5 % | Single value |
| Sodium | 10,4 mg/L | 200 mg/l | 5 % | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Show all recorded parameters (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 | — | Single value |
| Intestinal enterococci | 0 Anz./100 mL | 0/100 ml | — | Single value |
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 % * | Single value |
| Acrylamide | n.e. mg/L not determined | 0.1 µg/l | — | Single value |
| Antimony | < 0,0005 mg/L below limit of quantification | 5 µg/l | < 10 % * | Single value |
| Arsenic | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Benzene | < 0,00010 mg/L below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Benzo(a)pyrene | < 0,000002 mg/L below limit of quantification | 10 ng/l | < 20 % * | Single value |
| Bisphenol A | < 0,00005 mg/L below limit of quantification | 2.5 µg/l | < 2 % * | Single value |
| Boron | 0,03 mg/L | 1 mg/l | 3 % | Single value |
| Bromate | < 0,003 mg/L below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Cadmium | < 0,0003 mg/L below limit of quantification | 3 µg/l | < 10 % * | Single value |
| Chlorate | n.e. mg/L not determined | 70 µg/l | — | Single value |
| Chromium | < 0,00050 mg/L below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Copper | < 0,005 mg/L below limit of quantification | 2 mg/l | < 0.3 % * | Single value |
| Cyanide | < 0,0050 mg/L below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Epichlorohydrin | n.e. mg/L not determined | 0.1 µg/l | — | Single value |
| Fluoride | 0,21 mg/L | 1.5 mg/l | 14 % | Single value |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Mercury | < 0,0001 mg/L below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Nickel | < 0,002 mg/L below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Nitrate | 27,7 mg/L | 50 mg/l | 55 % | Single value |
| Nitrite | 0,011 mg/L | 0.5 mg/l | 2 % | Single value |
| Selenium | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Single value |
| Tetrachloroethene and Trichloroethene (sum) | < 0,0002 mg/L below limit of quantification | 10 µg/l | < 2 % * | Single value |
| Trihalomethanes — Total | < 0,0003 mg/L below limit of quantification | 50 µg/l | < 0.6 % * | Single value |
| Uranium | 0,00013 mg/L | 10 µg/l | 1 % | Single value |
| Vinyl chloride | < 0,0001 mg/L below limit of quantification | 0.5 µg/l | < 20 % * | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
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 % * | Single value |
| Ammonium | < 0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Calcite dissolution capacity | -6,90 mg/L | 5 mg/l CaCO3 | — | Single value |
| Chloride | 34,7 mg/L | 250 mg/l | 14 % | Single value |
| Clostridium perfringens (including spores) | 0 Anz./100 mL | 0/100 ml | — | Single value |
| Coliform bacteria | 0 Anz./100 mL | 0/100 ml | — | Single value |
| Colony count 22 °C | 0 Anzahl/mL | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 Anzahl/mL | ohne anormale Veränderung | — | Single value |
| Colour | < 0,10 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 515 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | < 0,005 mg/L below limit of quantification | 0.2 mg/l | < 3 % * | Single value |
| Manganese | < 0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Odour | 1 TON | für den Verbraucher annehmbar | — | Single value |
| Oxidisability | 0,2 mg/L O2 | 5 mg/l O2 | — | Single value |
| pH | 7,64 | 6,5–9,5 | — | Single value |
| Sodium | 10,4 mg/L | 200 mg/l | 5 % | Single value |
| Sulphate | 12,0 mg/L | 250 mg/l | 5 % | Single value |
| Taste | neutral | für den Verbraucher annehmbar | — | Single value |
| Turbidity | < 0,05 FNU below limit of quantification | 1 NTU | — | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Radiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Indicative dose | n.d. mSv/Jahr not determined | 0.1 mSv/a | — | Single value |
| Tritium | n.d. Bq/L not determined | 100 Bq/l | — | Single value |
Treatment substances (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | - | — | — | Single value · WW Murrtal |
| Ozone | - | — | — | Single value · WW Murrtal |
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,78 mol/m3 | — | — | Single value |
| Calcium | 63,9 mg/L | — | — | Single value |
| Carbonate hardness | 10,4 °dH | — | — | Single value |
| Hardness range (WRMG) | mittel (2) | — | — | Single value |
| Magnesium | 21,1 mg/L | — | — | Single value |
| Potassium | 1,7 mg/L | — | — | Single value |
| Sum of alkaline earth metals | 2,46 mol/m3 | — | — | Single value |
| Total hardness | 13,8 °dH | — | — | Single value |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Show 11 more supply zones in this postcode
LW-Wasser Ltg. 1 3
NOW Zweckverband Wasserversorgung NordostwürttembergAssigned 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 |
|---|---|---|---|---|
| Nitrate | 21,4 mg/L | 50 mg/l | 43 % | Mean · LW-Wasser Ltg. 1 - 3 |
| Lead | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Escherichia coli (E. coli) | 0 Anz./100 mL | 0/100 ml | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Sulphate | 25,8 mg/L | 250 mg/l | 10 % | Mean · LW-Wasser Ltg. 1 - 3 |
| Sodium | 13,7 mg/L | 200 mg/l | 7 % | Mean · LW-Wasser Ltg. 1 - 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 Ltg. 1 - 3 |
| Intestinal enterococci | 0 Anz./100 mL | 0/100 ml | — | Mean · LW-Wasser Ltg. 1 - 3 |
Chemical parameters (24)
| 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 Ltg. 1 - 3 |
| Acrylamide | < 0,00005 mg/L below limit of quantification | 0.1 µg/l | < 50 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Antimony | < 0,001 mg/L below limit of quantification | 5 µg/l | < 20 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Arsenic | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Benzene | < 0,00025 mg/L below limit of quantification | 1 µg/l | < 25 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Benzo(a)pyrene | < 0,0000025 mg/L below limit of quantification | 10 ng/l | < 25 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Boron | 0,01 mg/L | 1 mg/l | 1 % | Mean · LW-Wasser Ltg. 1 - 3 |
| Bromate | < 0,0025 mg/L below limit of quantification | 10 µg/l | < 25 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Cadmium | < 0,0001 mg/L below limit of quantification | 3 µg/l | < 3 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Chromium | < 0,0005 mg/L below limit of quantification | 25 µg/l | < 2 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Copper | < 0,001 mg/L below limit of quantification | 2 mg/l | < < 0.1 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Cyanide | < 0,002 mg/L below limit of quantification | 50 µg/l | < 4 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Epichlorohydrin | n.e. mg/L not determined | 0.1 µg/l | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Fluoride | 0,06 mg/L | 1.5 mg/l | 4 % | Mean · LW-Wasser Ltg. 1 - 3 |
| Lead | < 0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Mercury | < 0,00005 mg/L below limit of quantification | 1 µg/l | < 5 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Nickel | < 0,001 mg/L below limit of quantification | 20 µg/l | < 5 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Nitrate | 21,4 mg/L | 50 mg/l | 43 % | Mean · LW-Wasser Ltg. 1 - 3 |
| Nitrite | < 0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Selenium | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Tetrachloroethene and Trichloroethene (sum) | < 0,0001 mg/L below limit of quantification | 10 µg/l | < 1 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Trihalomethanes — Total | < 0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Uranium | 0,0010 mg/L | 10 µg/l | 10 % | Mean · LW-Wasser Ltg. 1 - 3 |
| Vinyl chloride | < 0,0005 mg/L below limit of quantification | 0.5 µg/l | < 100 % * | Mean · LW-Wasser Ltg. 1 - 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 Ltg. 1 - 3 |
| Ammonium | < 0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Calcite dissolution capacity | -2,8 mg/L | 5 mg/l CaCO3 | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Chloride | 34,6 mg/L | 250 mg/l | 14 % | Mean · LW-Wasser Ltg. 1 - 3 |
| Clostridium perfringens (including spores) | 0 Anz./100 mL | 0/100 ml | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Coliform bacteria | 0 Anz./100 mL | 0/100 ml | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Colony count 22 °C | < 1 Anzahl/mL below limit of quantification | ohne anormale Veränderung | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Colony count 36 °C | < 1 Anzahl/mL below limit of quantification | ohne anormale Veränderung | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Colour | < 0,02 1/m below limit of quantification | 0.5 m⁻¹ | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Conductivity (25 °C) | 535 µS/cm | 2,790 µS/cm | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Iron | < 0,01 mg/L below limit of quantification | 0.2 mg/l | < 5 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Manganese | < 0,0025 mg/L below limit of quantification | 50 µg/l | < 5 % * | Mean · LW-Wasser Ltg. 1 - 3 |
| Odour | 1 TON | für den Verbraucher annehmbar | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Oxidisability | n.e. mg/L O2 not determined | 5 mg/l O2 | — | Mean · LW-Wasser Ltg. 1 - 3 |
| pH | 7,59 - | 6,5–9,5 | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Sodium | 13,7 mg/L | 200 mg/l | 7 % | Mean · LW-Wasser Ltg. 1 - 3 |
| Sulphate | 25,8 mg/L | 250 mg/l | 10 % | Mean · LW-Wasser Ltg. 1 - 3 |
| Taste | neutral - | für den Verbraucher annehmbar | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Turbidity | 0,03 FNU | 1 NTU | — | Mean · LW-Wasser Ltg. 1 - 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 (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Gross alpha activity | < 0,05 Bq/L below limit of quantification | — | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Indicative dose | < 0,1 mSv/Jahr below limit of quantification | 0.1 mSv/a | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Radon-222 | 2,6 Bq/L | 100 Bq/l | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Tritium | n.d. Bq/L not determined | 100 Bq/l | — | Mean · LW-Wasser Ltg. 1 - 3 |
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,52 mol/m3 | — | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Calcium | 76 mg/L | — | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Carbonate hardness | 9,9 °dH | — | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Hardness range (WRMG) | mittel (2) - | — | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Magnesium | 11,7 mg/L | — | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Potassium | 2,3 mg/L | — | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Sum of alkaline earth metals | 2,37 mol/m3 | — | — | Mean · LW-Wasser Ltg. 1 - 3 |
| Total hardness | 13,3 °dH | — | — | Mean · LW-Wasser Ltg. 1 - 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.
Bodenseewasser
NOW Zweckverband Wasserversorgung NordostwürttembergAssigned 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.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Treatment substances (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | - | — | — | Single value · Bodenseewasser |
| Ozone | X | — | — | Single value · Bodenseewasser |
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.
Landeswasser
NOW Zweckverband Wasserversorgung NordostwürttembergAssigned 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.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Treatment substances (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | X | — | — | Single value · Landeswasser |
| Ozone | X | — | — | Single value · Landeswasser |
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.
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.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Treatment substances (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | X | — | — | Single value · Rieswasser |
| Ozone | X | — | — | Single value · Rieswasser |
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.
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.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Treatment substances (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | - | — | — | Single value · WW Bronn |
| Ozone | - | — | — | Single value · 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.
WW Grimmbach
NOW Zweckverband Wasserversorgung NordostwürttembergAssigned 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.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Treatment substances (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | - | — | — | Single value · WW Grimmbach |
| Ozone | - | — | — | Single value · WW Grimmbach |
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.
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.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Treatment substances (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | - | — | — | Single value · WW Heilberg |
| Ozone | X | — | — | Single value · WW Heilberg |
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.
WW Kregelberg
NOW Zweckverband Wasserversorgung NordostwürttembergAssigned 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.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Treatment substances (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | X | — | — | Single value · WW Kregelberg |
| Ozone | X | — | — | Single value · WW Kregelberg |
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.
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.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Treatment substances (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | - | — | — | Single value · WW Kupfer |
| Ozone | - | — | — | Single value · WW Kupfer |
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.
WW Niedernhall
NOW Zweckverband Wasserversorgung NordostwürttembergAssigned 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.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Treatment substances (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | - | — | — | Single value · WW Niedernhall |
| Ozone | - | — | — | Single value · WW Niedernhall |
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.
WW Schweighausen
NOW Zweckverband Wasserversorgung NordostwürttembergAssigned 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.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Treatment substances (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | - | — | — | Single value · WW Schweighausen |
| Ozone | X | — | — | Single value · WW Schweighausen |
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.
Frequent questions about postcode 71570
- How hard is the water in Postcode 71570?
- NOW Zweckverband Wasserversorgung Nordostwürttemberg publishes a total hardness of 13.8 °dH for the supply zone WW Murrtal (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 13/07/2026.
- How much nitrate is in the drinking water in Postcode 71570?
- NOW Zweckverband Wasserversorgung Nordostwürttemberg publishes a nitrate value of 27,7 mg/L for the supply zone WW Murrtal. The statutory parametric value is 50 mg/l; the measured value represents 55 % of the parametric value. Basis: Publication by the water supplier, retrieved on 13/07/2026.
- Who supplies the drinking water in Postcode 71570?
- NOW Zweckverband Wasserversorgung Nordostwürttemberg. The values shown here come from the supply zone WW Murrtal 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.