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Drinking water in 71522

For this postcode the responsible water supplier publishes several supply zones. Which of them serves an individual address is not published — below are the values of the zone with the most documented parameters, the remaining 11 underneath. The water supplier publishes 5 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

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.

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)
Key values WW Murrtal
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)

Microbiology – WW Murrtal
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)

Chemical parameters – WW Murrtal
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)

Indicator parameters – WW Murrtal
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)

Radiology – WW Murrtal
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)

Treatment substances – WW Murrtal
Parameter Value Parametric value Share of the parametric value Reference
Chlorine dioxide - Single value · WW Murrtal
Ozone - Single value · WW Murrtal

Further parameters (8)

Further parameters – WW Murrtal
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.

Source: https://www.now-wasser.de/download/ww_murrtal.pdf · Mittelwerte 2024/25 · retrieved on 13/07/2026
Show 11 more supply zones in this postcode

HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach

SwBK

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness
13 °dH
Hardness range mittel
Key values HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Parameter Value Parametric value Share of the parametric value Reference
Sum of PFAS n.d. mg/l
not detectable
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Nitrate 25 mg/l 50 mg/l
50 %
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Lead <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Sulphate 18 mg/l 250 mg/l
7 %
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Sodium 12 mg/l 200 mg/l
6 %
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach

* 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 (60 — most recent value per parameter)

Chemical parameters (30)

Chemical parameters – HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Parameter Value Parametric value Share of the parametric value Reference
1,2-dichloroethane <0,00010 mg/l
below limit of quantification
3 µg/l
< 3 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Acrylamide <0,000025 mg/l
below limit of quantification
0.1 µg/l
< 25 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Antimony 0,002 mg/l 5 µg/l
40 %
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Arsenic <0,0010 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Benzene <0,00010 mg/l
below limit of quantification
1 µg/l
< 10 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Benzo(a)pyrene <0,0000025 mg/l
below limit of quantification
10 ng/l
< 25 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Bisphenol A <0,000100 mg/l
below limit of quantification
2.5 µg/l
< 4 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Boron 0,015 mg/l 1 mg/l
2 %
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Bromate <0,0028 mg/l
below limit of quantification
10 µg/l
< 28 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Cadmium <0,0003 mg/l
below limit of quantification
3 µg/l
< 10 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Chlorate 0,015 mg/l 70 µg/l
21 %
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Chlorite 0,074 mg/l 0.2 mg/l
37 %
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Chromium <0,00050 mg/l
below limit of quantification
25 µg/l
< 2 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Copper <0,005 mg/l
below limit of quantification
2 mg/l
< 0.3 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Cyanide <0,005 mg/l
below limit of quantification
50 µg/l
< 10 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Epichlorohydrin n.e. mg/l
not determined
0.1 µg/l Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Fluoride <0,050 mg/l
below limit of quantification
1.5 mg/l
< 3 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Lead <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Mercury <0,00010 mg/l
below limit of quantification
1 µg/l
< 10 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Nickel <0,002 mg/l
below limit of quantification
20 µg/l
< 10 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Nitrate 25 mg/l 50 mg/l
50 %
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Nitrite <0,010 mg/l
below limit of quantification
0.5 mg/l
< 2 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Pesticides <0,000025 mg/l
below limit of quantification
0.1 µg/l
< 25 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Pesticides — Total <0,000029 mg/l
below limit of quantification
0.5 µg/l
< 6 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Polycyclic aromatic hydrocarbons <0,000020 mg/l
below limit of quantification
0.1 µg/l
< 20 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Selenium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Tetrachloroethene and Trichloroethene (sum) <0,00010 mg/l
below limit of quantification
10 µg/l
< 1 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Trihalomethanes — Total <0,00010 mg/l
below limit of quantification
50 µg/l
< 0.2 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Uranium 0,00082 mg/l 10 µg/l
8 %
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Vinyl chloride <0,0005 mg/l
below limit of quantification
0.5 µg/l
< 100 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach

* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.

PFAS (2)

PFAS – HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Parameter Value Parametric value Share of the parametric value Reference
Sum of 4 PFAS n.d. mg/l
not detectable
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Sum of PFAS n.d. mg/l
not detectable
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach

Indicator parameters (19)

Indicator parameters – HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Parameter Value Parametric value Share of the parametric value Reference
Aluminium <0,005 mg/l
below limit of quantification
0.2 mg/l
< 3 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Ammonium <0,050 mg/l
below limit of quantification
0.5 mg/l
< 10 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Calcite dissolution capacity -5,3 mg/l 5 mg/l CaCO3 Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Chloride 30 mg/l 250 mg/l
12 %
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Coliform bacteria 0 n/100ml 0/100 ml Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Colony count 22 °C 0 n/ml ohne anormale Veränderung Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Colony count 36 °C 0 n/ml ohne anormale Veränderung Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Colour <0,02 1/m
below limit of quantification
0.5 m⁻¹ Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Iron <0,010 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Manganese <0,005 mg/l
below limit of quantification
50 µg/l
< 10 % *
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Odour ohne TON für den Verbraucher annehmbar Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Oxidisability n.e. mg/l O2
not determined
5 mg/l O2 Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
pH 7,6 pH 6,5–9,5 Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Sodium 12 mg/l 200 mg/l
6 %
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Sulphate 18 mg/l 250 mg/l
7 %
Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Taste ohne - für den Verbraucher annehmbar Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Temperature 9 °C Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Total organic carbon (TOC) 0,77 mg/l C ohne anormale Veränderung Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Turbidity 0,03 FNU 1 NTU Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach

* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.

Further parameters (9)

Further parameters – HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Parameter Value Parametric value Share of the parametric value Reference
Acid capacity to pH 4.3 3,63 mmol/l Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Base capacity to pH 8.2 0,17 mmol/l Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Calcium 75 mg/l Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Carbonate hardness 10,2 °dH Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Hardness range (WRMG) mittel - Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Magnesium 11 mg/l Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Potassium 2 mg/l Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Sum of alkaline earth metals 2,31 mmol/l Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach
Total hardness 13,0 °dH Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach

Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.

Source: https://www.swbk.de/Wasser/Trinkwasseranalyse-2025-Backnang.pdf · 2025 · retrieved on 11/07/2026

Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof

SwBK

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness
12.1 °dH
Hardness range mittel
Key values Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Parameter Value Parametric value Share of the parametric value Reference
Sum of PFAS n.d. mg/l
not detectable
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Nitrate 17 mg/l 50 mg/l
34 %
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Lead <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Sulphate 23 mg/l 250 mg/l
9 %
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Sodium 10 mg/l 200 mg/l
5 %
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof

* 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 (60 — most recent value per parameter)

Chemical parameters (30)

Chemical parameters – Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Parameter Value Parametric value Share of the parametric value Reference
1,2-dichloroethane <0,00010 mg/l
below limit of quantification
3 µg/l
< 3 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Acrylamide nicht erforderlich, da keine Zugabe mg/l
not determined
0.1 µg/l Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Antimony <0,001 mg/l
below limit of quantification
5 µg/l
< 20 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Arsenic <0,0010 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Benzene <0,00010 mg/l
below limit of quantification
1 µg/l
< 10 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Benzo(a)pyrene <0,0000025 mg/l
below limit of quantification
10 ng/l
< 25 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Bisphenol A <0,000100 mg/l
below limit of quantification
2.5 µg/l
< 4 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Boron 0,028 mg/l 1 mg/l
3 %
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Bromate <0,0025 mg/l
below limit of quantification
10 µg/l
< 25 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Cadmium <0,0003 mg/l
below limit of quantification
3 µg/l
< 10 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Chlorate <0,0060 mg/l
below limit of quantification
70 µg/l
< 9 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Chlorite 0,020 mg/l 0.2 mg/l
10 %
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Chromium <0,00050 mg/l
below limit of quantification
25 µg/l
< 2 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Copper <0,005 mg/l
below limit of quantification
2 mg/l
< 0.3 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Cyanide <0,005 mg/l
below limit of quantification
50 µg/l
< 10 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Epichlorohydrin n.e. mg/l
not determined
0.1 µg/l Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Fluoride <0,050 mg/l
below limit of quantification
1.5 mg/l
< 3 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Lead <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Mercury <0,00010 mg/l
below limit of quantification
1 µg/l
< 10 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Nickel <0,002 mg/l
below limit of quantification
20 µg/l
< 10 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Nitrate 17 mg/l 50 mg/l
34 %
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Nitrite <0,010 mg/l
below limit of quantification
0.5 mg/l
< 2 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Pesticides <0,000025 mg/l
below limit of quantification
0.1 µg/l
< 25 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Pesticides — Total <0,000025 mg/l
below limit of quantification
0.5 µg/l
< 5 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Polycyclic aromatic hydrocarbons <0,000020 mg/l
below limit of quantification
0.1 µg/l
< 20 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Selenium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Tetrachloroethene and Trichloroethene (sum) <0,00010 mg/l
below limit of quantification
10 µg/l
< 1 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Trihalomethanes — Total <0,00010 mg/l
below limit of quantification
50 µg/l
< 0.2 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Uranium 0,00049 mg/l 10 µg/l
5 %
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Vinyl chloride <0,0001 mg/l
below limit of quantification
0.5 µg/l
< 20 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof

* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.

PFAS (2)

PFAS – Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Parameter Value Parametric value Share of the parametric value Reference
Sum of 4 PFAS n.d. mg/l
not detectable
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Sum of PFAS n.d. mg/l
not detectable
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof

Indicator parameters (19)

Indicator parameters – Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Parameter Value Parametric value Share of the parametric value Reference
Aluminium <0,005 mg/l
below limit of quantification
0.2 mg/l
< 3 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Ammonium <0,050 mg/l
below limit of quantification
0.5 mg/l
< 10 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Calcite dissolution capacity -0,40 mg/l 5 mg/l CaCO3 Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Chloride 21 mg/l 250 mg/l
8 %
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Coliform bacteria 0 n/100ml 0/100 ml Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Colony count 22 °C 0 n/ml ohne anormale Veränderung Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Colony count 36 °C 0 n/ml ohne anormale Veränderung Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Colour <0,10 1/m
below limit of quantification
0.5 m⁻¹ Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Iron 0,013 mg/l 0.2 mg/l
6 %
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Manganese <0,005 mg/l
below limit of quantification
50 µg/l
< 10 % *
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Odour ohne TON für den Verbraucher annehmbar Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Oxidisability n.e. mg/l O2
not determined
5 mg/l O2 Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
pH 7,6 pH 6,5–9,5 Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Sodium 10 mg/l 200 mg/l
5 %
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Sulphate 23 mg/l 250 mg/l
9 %
Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Taste ohne - für den Verbraucher annehmbar Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Temperature 10,1 °C Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Total organic carbon (TOC) 0,41 mg/l C ohne anormale Veränderung Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Turbidity <0,05 FNU
below limit of quantification
1 NTU Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof

* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.

Further parameters (9)

Further parameters – Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Parameter Value Parametric value Share of the parametric value Reference
Acid capacity to pH 4.3 3,43 mmol/l Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Base capacity to pH 8.2 0,11 mmol/l Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Calcium 60 mg/l Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Carbonate hardness 9,60 °dH Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Hardness range (WRMG) mittel - Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Magnesium 16 mg/l Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Potassium 1,7 mg/l Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Sum of alkaline earth metals 2,15 mmol/l Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof
Total hardness 12,1 °dH Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof

Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.

Source: https://www.swbk.de/Wasser/Trinkwasseranalyse-2025-Backnang.pdf · 2025 · retrieved on 11/07/2026

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 31/12/2022. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.

Water hardness
13.3 °dH
Hardness range mittel (2)
Key values LW-Wasser Ltg. 1 3
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)

Microbiology – LW-Wasser Ltg. 1 3
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)

Chemical parameters – LW-Wasser Ltg. 1 3
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)

Indicator parameters – LW-Wasser Ltg. 1 3
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)

Radiology – LW-Wasser Ltg. 1 3
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)

Further parameters – LW-Wasser Ltg. 1 3
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.

HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach (NOW Wasser von der Landeswasserversorgung Leitung 1 bis 3)

SwBK

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Key values HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach (NOW Wasser von der Landeswasserversorgung Leitung 1 bis 3)
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 n/100ml 0/100 ml Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach (NOW Wasser von der Landeswasserversorgung Leitung 1 bis 3)
Show all recorded parameters (2 — most recent value per parameter)

Microbiology (2)

Microbiology – HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach (NOW Wasser von der Landeswasserversorgung Leitung 1 bis 3)
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 n/100ml 0/100 ml Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach (NOW Wasser von der Landeswasserversorgung Leitung 1 bis 3)
Intestinal enterococci 0 n/100ml 0/100 ml Single value · HB Steinbach, HB Waldheim, HB Galgenberg, HB Horbach (NOW Wasser von der Landeswasserversorgung Leitung 1 bis 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: https://www.swbk.de/Wasser/Trinkwasseranalyse-2025-Backnang.pdf · 2025 · retrieved on 11/07/2026

Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof (NOW Wasser aus dem Wasserwerk Murrtal)

SwBK

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Key values Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof (NOW Wasser aus dem Wasserwerk Murrtal)
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 n/100ml 0/100 ml Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof (NOW Wasser aus dem Wasserwerk Murrtal)
Show all recorded parameters (2 — most recent value per parameter)

Microbiology (2)

Microbiology – Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof (NOW Wasser aus dem Wasserwerk Murrtal)
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 n/100ml 0/100 ml Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof (NOW Wasser aus dem Wasserwerk Murrtal)
Intestinal enterococci 0 n/100ml 0/100 ml Single value · Neuschöntal, Wasserturm, Maubach Süd, Stiftsgrundhof (NOW Wasser aus dem Wasserwerk Murrtal)

Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.

Source: https://www.swbk.de/Wasser/Trinkwasseranalyse-2025-Backnang.pdf · 2025 · retrieved on 11/07/2026

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.

No core values are available for this zone yet.

Show all recorded parameters (2 — most recent value per parameter)

Treatment substances (2)

Treatment substances – Bodenseewasser
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.

Source: https://www.now-wasser.de/download/ww_murrtal.pdf · Mittelwerte 2024/25 · retrieved on 13/07/2026

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.

No core values are available for this zone yet.

Show all recorded parameters (2 — most recent value per parameter)

Treatment substances (2)

Treatment substances – Landeswasser
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.

Source: https://www.now-wasser.de/download/ww_murrtal.pdf · Mittelwerte 2024/25 · retrieved on 13/07/2026

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.

No core values are available for this zone yet.

Show all recorded parameters (2 — most recent value per parameter)

Treatment substances (2)

Treatment substances – Rieswasser
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.

Source: https://www.now-wasser.de/download/ww_murrtal.pdf · Mittelwerte 2024/25 · retrieved on 13/07/2026

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.

No core values are available for this zone yet.

Show all recorded parameters (2 — most recent value per parameter)

Treatment substances (2)

Treatment substances – WW Bronn
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.

Source: https://www.now-wasser.de/download/ww_murrtal.pdf · Mittelwerte 2024/25 · retrieved on 13/07/2026

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.

No core values are available for this zone yet.

Show all recorded parameters (2 — most recent value per parameter)

Treatment substances (2)

Treatment substances – WW Grimmbach
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.

Source: https://www.now-wasser.de/download/ww_murrtal.pdf · Mittelwerte 2024/25 · retrieved on 13/07/2026

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.

No core values are available for this zone yet.

Show all recorded parameters (2 — most recent value per parameter)

Treatment substances (2)

Treatment substances – WW Heilberg
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.

Source: https://www.now-wasser.de/download/ww_murrtal.pdf · Mittelwerte 2024/25 · retrieved on 13/07/2026

Frequent questions about postcode 71522

How hard is the water in Postcode 71522?
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 71522?
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 71522?
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.