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Drinking water in 97996

For this postcode 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 11 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.

LW-Wasser Leitungen 1, 2 und 3

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 medium
Key values LW-Wasser Leitungen 1, 2 und 3
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
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 (25 — most recent value per parameter)

Chemical parameters (11)

Chemical parameters – LW-Wasser Leitungen 1, 2 und 3
Parameter Value Parametric value Share of the parametric value Reference
Arsenic < 0,0005 mg/L
below limit of quantification
10 µg/l
< 5 % *
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
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
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

* 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 (9)

Indicator parameters – LW-Wasser Leitungen 1, 2 und 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 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
Chloride 30,5 mg/L 250 mg/l
12 %
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
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

* 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 (5)

Further parameters – LW-Wasser Leitungen 1, 2 und 3
Parameter Value Parametric value Share of the parametric value Reference
Calcium 77 mg/L Mean · LW-Wasser Leitungen 1, 2 und 3
Carbonate hardness < 0,001 mg/L
below limit of quantification
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
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: https://www.now-wasser.de/wasserqualitaet.html · Mittelwerte 2024/25 · retrieved on 08/08/2026
Show 11 more supply zones in this postcode

MischwasserHB Fronrot

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 medium
Key values MischwasserHB Fronrot
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 27,2 mg/L 50 mg/l
54 %
Mean · MischwasserHB Fronrot
Lead < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · MischwasserHB Fronrot
Sulphate 23,8 mg/L 250 mg/l
10 %
Mean · MischwasserHB Fronrot
Sodium 11,8 mg/L 200 mg/l
6 %
Mean · MischwasserHB 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 (25 — most recent value per parameter)

Chemical parameters (11)

Chemical parameters – MischwasserHB Fronrot
Parameter Value Parametric value Share of the parametric value Reference
Arsenic < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · MischwasserHB Fronrot
Cadmium < 0,0003 mg/L
below limit of quantification
3 µg/l
< 10 % *
Mean · MischwasserHB Fronrot
Chromium < 0,00050 mg/L
below limit of quantification
25 µg/l
< 2 % *
Mean · MischwasserHB Fronrot
Copper < 0,005 mg/L
below limit of quantification
2 mg/l
< 0.3 % *
Mean · MischwasserHB Fronrot
Cyanide < 0,0050 mg/L
below limit of quantification
50 µg/l
< 10 % *
Mean · MischwasserHB Fronrot
Fluoride 0,07 mg/L 1.5 mg/l
5 %
Mean · MischwasserHB Fronrot
Lead < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · MischwasserHB Fronrot
Mercury < 0,0001 mg/L
below limit of quantification
1 µg/l
< 10 % *
Mean · MischwasserHB Fronrot
Nickel < 0,002 mg/L
below limit of quantification
20 µg/l
< 10 % *
Mean · MischwasserHB Fronrot
Nitrate 27,2 mg/L 50 mg/l
54 %
Mean · MischwasserHB Fronrot
Nitrite < 0,010 mg/L
below limit of quantification
0.5 mg/l
< 2 % *
Mean · MischwasserHB 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 (9)

Indicator parameters – MischwasserHB Fronrot
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 · MischwasserHB Fronrot
Ammonium 0,01 mg/L 0.5 mg/l
2 %
Mean · MischwasserHB Fronrot
Chloride 30,1 mg/L 250 mg/l
12 %
Mean · MischwasserHB Fronrot
Conductivity (25 °C) 508 µS/cm 2,790 µS/cm Mean · MischwasserHB Fronrot
Iron 0,005 mg/L 0.2 mg/l
3 %
Mean · MischwasserHB Fronrot
Manganese < 0,005 mg/L
below limit of quantification
50 µg/l
< 10 % *
Mean · MischwasserHB Fronrot
pH 7,58 6,5–9,5 Mean · MischwasserHB Fronrot
Sodium 11,8 mg/L 200 mg/l
6 %
Mean · MischwasserHB Fronrot
Sulphate 23,8 mg/L 250 mg/l
10 %
Mean · MischwasserHB 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.

Further parameters (5)

Further parameters – MischwasserHB Fronrot
Parameter Value Parametric value Share of the parametric value Reference
Calcium 77,6 mg/L Mean · MischwasserHB Fronrot
Carbonate hardness < 0,005 mg/L
below limit of quantification
Mean · MischwasserHB Fronrot
Magnesium 10,5 mg/L Mean · MischwasserHB Fronrot
Potassium 2,0 mg/L Mean · MischwasserHB Fronrot
Total hardness 13,3 °dH Mean · MischwasserHB 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: https://www.now-wasser.de/wasserqualitaet.html · Mittelwerte 2024/25 · retrieved on 08/08/2026

Mischwasser HB Rudolfsberg

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 medium
Key values Mischwasser HB Rudolfsberg
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
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 (25 — most recent value per parameter)

Chemical parameters (11)

Chemical parameters – Mischwasser HB Rudolfsberg
Parameter Value Parametric value Share of the parametric value Reference
Arsenic < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · Mischwasser HB Rudolfsberg
Cadmium < 0,0003 mg/L
below limit of quantification
3 µg/l
< 10 % *
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
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

* 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 (9)

Indicator parameters – Mischwasser HB Rudolfsberg
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
Chloride 31,2 mg/L 250 mg/l
12 %
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
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

* 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 (5)

Further parameters – Mischwasser HB Rudolfsberg
Parameter Value Parametric value Share of the parametric value Reference
Calcium 78,7 mg/L Mean · Mischwasser HB Rudolfsberg
Carbonate hardness < 0,005 mg/L
below limit of quantification
Mean · Mischwasser HB Rudolfsberg
Magnesium 10,5 mg/L Mean · Mischwasser HB Rudolfsberg
Potassium 2,0 mg/L 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: https://www.now-wasser.de/wasserqualitaet.html · Mittelwerte 2024/25 · retrieved on 08/08/2026

Mischwasser HB Schwäb. Hall

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 medium
Key values Mischwasser HB Schwäb. Hall
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
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 (25 — most recent value per parameter)

Chemical parameters (11)

Chemical parameters – Mischwasser HB Schwäb. Hall
Parameter Value Parametric value Share of the parametric value Reference
Arsenic < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · Mischwasser HB Schwäb. Hall
Cadmium < 0,0003 mg/L
below limit of quantification
3 µg/l
< 10 % *
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
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

* 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 (9)

Indicator parameters – Mischwasser HB Schwäb. Hall
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
Chloride 29,1 mg/L 250 mg/l
12 %
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
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

* 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 (5)

Further parameters – Mischwasser HB Schwäb. Hall
Parameter Value Parametric value Share of the parametric value Reference
Calcium 79,9 mg/L Mean · Mischwasser HB Schwäb. Hall
Carbonate hardness < 0,005 mg/L
below limit of quantification
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
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: https://www.now-wasser.de/wasserqualitaet.html · Mittelwerte 2024/25 · retrieved on 08/08/2026

Mischwasser WT Rudelsdorf

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 medium
Key values Mischwasser WT Rudelsdorf
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
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 (25 — most recent value per parameter)

Chemical parameters (11)

Chemical parameters – Mischwasser WT Rudelsdorf
Parameter Value Parametric value Share of the parametric value Reference
Arsenic < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · Mischwasser WT Rudelsdorf
Cadmium < 0,0003 mg/L
below limit of quantification
3 µg/l
< 10 % *
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
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

* 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 (9)

Indicator parameters – Mischwasser WT Rudelsdorf
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
Chloride 21,5 mg/L 250 mg/l
9 %
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
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

* 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 (5)

Further parameters – Mischwasser WT Rudelsdorf
Parameter Value Parametric value Share of the parametric value Reference
Calcium 75,8 mg/L Mean · Mischwasser WT Rudelsdorf
Carbonate hardness < 0,005 mg/L
below limit of quantification
Mean · Mischwasser WT Rudelsdorf
Magnesium 11,9 mg/L Mean · Mischwasser WT Rudelsdorf
Potassium 1,8 mg/L 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: https://www.now-wasser.de/wasserqualitaet.html · Mittelwerte 2024/25 · retrieved on 08/08/2026

Riesgruppe WW Wört

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
15.9 °dH
Hardness range hard
Key values Riesgruppe WW Wört
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 10,7 mg/L 50 mg/l
21 %
Mean · Riesgruppe WW Wört
Lead < 0,0005 mg/L
below limit of quantification
10 µg/l
< 5 % *
Mean · Riesgruppe WW Wört
Sulphate 35,5 mg/L 250 mg/l
14 %
Mean · Riesgruppe WW Wört
Sodium 14,2 mg/L 200 mg/l
7 %
Mean · Riesgruppe WW Wört

* 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 (25 — most recent value per parameter)

Chemical parameters (11)

Chemical parameters – Riesgruppe WW Wört
Parameter Value Parametric value Share of the parametric value Reference
Arsenic 0,001 mg/L 10 µg/l
10 %
Mean · Riesgruppe WW Wört
Cadmium < 0,0001 mg/L
below limit of quantification
3 µg/l
< 3 % *
Mean · Riesgruppe WW Wört
Chromium < 0,0005 mg/L
below limit of quantification
25 µg/l
< 2 % *
Mean · Riesgruppe WW Wört
Copper < 0,001 mg/L
below limit of quantification
2 mg/l
< < 0.1 % *
Mean · Riesgruppe WW Wört
Cyanide < 0,002 mg/L
below limit of quantification
50 µg/l
< 4 % *
Mean · Riesgruppe WW Wört
Fluoride 0,1 mg/L 1.5 mg/l
7 %
Mean · Riesgruppe WW Wört
Lead < 0,0005 mg/L
below limit of quantification
10 µg/l
< 5 % *
Mean · Riesgruppe WW Wört
Mercury < 0,00005 mg/L
below limit of quantification
1 µg/l
< 5 % *
Mean · Riesgruppe WW Wört
Nickel < 0,001 mg/L
below limit of quantification
20 µg/l
< 5 % *
Mean · Riesgruppe WW Wört
Nitrate 10,7 mg/L 50 mg/l
21 %
Mean · Riesgruppe WW Wört
Nitrite < 0,01 mg/L
below limit of quantification
0.5 mg/l
< 2 % *
Mean · Riesgruppe WW Wört

* 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 (9)

Indicator parameters – Riesgruppe WW Wört
Parameter Value Parametric value Share of the parametric value Reference
Aluminium < 0,005 mg/L
below limit of quantification
0.2 mg/l
< 3 % *
Mean · Riesgruppe WW Wört
Ammonium < 0,01 mg/L
below limit of quantification
0.5 mg/l
< 2 % *
Mean · Riesgruppe WW Wört
Chloride 19,6 mg/L 250 mg/l
8 %
Mean · Riesgruppe WW Wört
Conductivity (25 °C) 585 µS/cm 2,790 µS/cm Mean · Riesgruppe WW Wört
Iron < 0,01 mg/L
below limit of quantification
0.2 mg/l
< 5 % *
Mean · Riesgruppe WW Wört
Manganese < 0,0025 mg/L
below limit of quantification
50 µg/l
< 5 % *
Mean · Riesgruppe WW Wört
pH 7,34 6,5–9,5 Mean · Riesgruppe WW Wört
Sodium 14,2 mg/L 200 mg/l
7 %
Mean · Riesgruppe WW Wört
Sulphate 35,5 mg/L 250 mg/l
14 %
Mean · Riesgruppe WW Wört

* 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 (5)

Further parameters – Riesgruppe WW Wört
Parameter Value Parametric value Share of the parametric value Reference
Calcium 63,3 mg/L Mean · Riesgruppe WW Wört
Carbonate hardness < 0,001 mg/L
below limit of quantification
Mean · Riesgruppe WW Wört
Magnesium 30,6 mg/L Mean · Riesgruppe WW Wört
Potassium 2,5 mg/L Mean · Riesgruppe WW Wört
Total hardness 15,9 °dH Mean · Riesgruppe WW Wört

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/wasserqualitaet.html · Mittelwerte 2024/25 · retrieved on 08/08/2026

WW Bronn

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
13.6 °dH
Hardness range medium
Key values WW Bronn
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
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 (25 — most recent value per parameter)

Chemical parameters (11)

Chemical parameters – WW Bronn
Parameter Value Parametric value Share of the parametric value Reference
Arsenic < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · WW Bronn
Cadmium < 0,0003 mg/L
below limit of quantification
3 µg/l
< 10 % *
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
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

* 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 (9)

Indicator parameters – WW Bronn
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
Chloride 13,2 mg/L 250 mg/l
5 %
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
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

* 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 (5)

Further parameters – WW Bronn
Parameter Value Parametric value Share of the parametric value Reference
Calcium 73,3 mg/L Mean · WW Bronn
Carbonate hardness < 0,005 mg/L
below limit of quantification
Mean · WW Bronn
Magnesium 14,3 mg/L Mean · WW Bronn
Potassium 1,5 mg/L 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: https://www.now-wasser.de/wasserqualitaet.html · Mittelwerte 2024/25 · retrieved on 08/08/2026

WW Grimmbach

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
12.5 °dH
Hardness range medium
Key values WW Grimmbach
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 11,0 mg/L 50 mg/l
22 %
Mean · WW Grimmbach
Lead < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · WW Grimmbach
Sulphate 70,7 mg/L 250 mg/l
28 %
Mean · WW Grimmbach
Sodium 17,7 mg/L 200 mg/l
9 %
Mean · WW Grimmbach

* 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 (25 — most recent value per parameter)

Chemical parameters (11)

Chemical parameters – WW Grimmbach
Parameter Value Parametric value Share of the parametric value Reference
Arsenic < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · WW Grimmbach
Cadmium < 0,0003 mg/L
below limit of quantification
3 µg/l
< 10 % *
Mean · WW Grimmbach
Chromium < 0,00050 mg/L
below limit of quantification
25 µg/l
< 2 % *
Mean · WW Grimmbach
Copper < 0,005 mg/L
below limit of quantification
2 mg/l
< 0.3 % *
Mean · WW Grimmbach
Cyanide < 0,0050 mg/L
below limit of quantification
50 µg/l
< 10 % *
Mean · WW Grimmbach
Fluoride 0,08 mg/L 1.5 mg/l
5 %
Mean · WW Grimmbach
Lead < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · WW Grimmbach
Mercury < 0,0001 mg/L
below limit of quantification
1 µg/l
< 10 % *
Mean · WW Grimmbach
Nickel < 0,002 mg/L
below limit of quantification
20 µg/l
< 10 % *
Mean · WW Grimmbach
Nitrate 11,0 mg/L 50 mg/l
22 %
Mean · WW Grimmbach
Nitrite < 0,010 mg/L
below limit of quantification
0.5 mg/l
< 2 % *
Mean · WW Grimmbach

* 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 (9)

Indicator parameters – WW Grimmbach
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 Grimmbach
Ammonium < 0,01 mg/L
below limit of quantification
0.5 mg/l
< 2 % *
Mean · WW Grimmbach
Chloride 24,2 mg/L 250 mg/l
10 %
Mean · WW Grimmbach
Conductivity (25 °C) 502 µS/cm 2,790 µS/cm Mean · WW Grimmbach
Iron < 0,005 mg/L
below limit of quantification
0.2 mg/l
< 3 % *
Mean · WW Grimmbach
Manganese < 0,005 mg/L
below limit of quantification
50 µg/l
< 10 % *
Mean · WW Grimmbach
pH 7,54 6,5–9,5 Mean · WW Grimmbach
Sodium 17,7 mg/L 200 mg/l
9 %
Mean · WW Grimmbach
Sulphate 70,7 mg/L 250 mg/l
28 %
Mean · WW Grimmbach

* 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 (5)

Further parameters – WW Grimmbach
Parameter Value Parametric value Share of the parametric value Reference
Calcium 66,2 mg/L Mean · WW Grimmbach
Carbonate hardness < 0,005 mg/L
below limit of quantification
Mean · WW Grimmbach
Magnesium 14,0 mg/L Mean · WW Grimmbach
Potassium 1,1 mg/L Mean · WW Grimmbach
Total hardness 12,5 °dH Mean · 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/wasserqualitaet.html · Mittelwerte 2024/25 · retrieved on 08/08/2026

WW Murrtal

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 medium
Key values WW Murrtal
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 27,7 mg/L 50 mg/l
55 %
Mean · WW Murrtal
Lead < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · WW Murrtal
Sulphate 12,0 mg/L 250 mg/l
5 %
Mean · WW Murrtal
Sodium 10,4 mg/L 200 mg/l
5 %
Mean · WW Murrtal

* 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 (25 — most recent value per parameter)

Chemical parameters (11)

Chemical parameters – WW Murrtal
Parameter Value Parametric value Share of the parametric value Reference
Arsenic < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · WW Murrtal
Cadmium < 0,0003 mg/L
below limit of quantification
3 µg/l
< 10 % *
Mean · WW Murrtal
Chromium < 0,00050 mg/L
below limit of quantification
25 µg/l
< 2 % *
Mean · WW Murrtal
Copper < 0,005 mg/L
below limit of quantification
2 mg/l
< 0.3 % *
Mean · WW Murrtal
Cyanide < 0,0050 mg/L
below limit of quantification
50 µg/l
< 10 % *
Mean · WW Murrtal
Fluoride 0,21 mg/L 1.5 mg/l
14 %
Mean · WW Murrtal
Lead < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · WW Murrtal
Mercury < 0,0001 mg/L
below limit of quantification
1 µg/l
< 10 % *
Mean · WW Murrtal
Nickel < 0,002 mg/L
below limit of quantification
20 µg/l
< 10 % *
Mean · WW Murrtal
Nitrate 27,7 mg/L 50 mg/l
55 %
Mean · WW Murrtal
Nitrite 0,011 mg/L 0.5 mg/l
2 %
Mean · WW Murrtal

* 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 (9)

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 % *
Mean · WW Murrtal
Ammonium < 0,01 mg/L
below limit of quantification
0.5 mg/l
< 2 % *
Mean · WW Murrtal
Chloride 34,7 mg/L 250 mg/l
14 %
Mean · WW Murrtal
Conductivity (25 °C) 515 µS/cm 2,790 µS/cm Mean · WW Murrtal
Iron < 0,005 mg/L
below limit of quantification
0.2 mg/l
< 3 % *
Mean · WW Murrtal
Manganese < 0,005 mg/L
below limit of quantification
50 µg/l
< 10 % *
Mean · WW Murrtal
pH 7,64 6,5–9,5 Mean · WW Murrtal
Sodium 10,4 mg/L 200 mg/l
5 %
Mean · WW Murrtal
Sulphate 12,0 mg/L 250 mg/l
5 %
Mean · WW Murrtal

* 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 (5)

Further parameters – WW Murrtal
Parameter Value Parametric value Share of the parametric value Reference
Calcium 63,9 mg/L Mean · WW Murrtal
Carbonate hardness < 0,005 mg/L
below limit of quantification
Mean · WW Murrtal
Magnesium 21,1 mg/L Mean · WW Murrtal
Potassium 1,7 mg/L Mean · WW Murrtal
Total hardness 13,8 °dH Mean · WW 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.now-wasser.de/wasserqualitaet.html · Mittelwerte 2024/25 · retrieved on 08/08/2026

WW Niedernhall

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 medium
Key values WW Niedernhall
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 15,3 mg/L 50 mg/l
31 %
Mean · WW Niedernhall
Lead < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · WW Niedernhall
Sulphate 43,4 mg/L 250 mg/l
17 %
Mean · WW Niedernhall
Sodium 25,8 mg/L 200 mg/l
13 %
Mean · WW Niedernhall

* 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 (25 — most recent value per parameter)

Chemical parameters (11)

Chemical parameters – WW Niedernhall
Parameter Value Parametric value Share of the parametric value Reference
Arsenic < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · WW Niedernhall
Cadmium < 0,0003 mg/L
below limit of quantification
3 µg/l
< 10 % *
Mean · WW Niedernhall
Chromium < 0,00050 mg/L
below limit of quantification
25 µg/l
< 2 % *
Mean · WW Niedernhall
Copper < 0,005 mg/L
below limit of quantification
2 mg/l
< 0.3 % *
Mean · WW Niedernhall
Cyanide < 0,0050 mg/L
below limit of quantification
50 µg/l
< 10 % *
Mean · WW Niedernhall
Fluoride 0,14 mg/L 1.5 mg/l
9 %
Mean · WW Niedernhall
Lead < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · WW Niedernhall
Mercury < 0,0001 mg/L
below limit of quantification
1 µg/l
< 10 % *
Mean · WW Niedernhall
Nickel < 0,002 mg/L
below limit of quantification
20 µg/l
< 10 % *
Mean · WW Niedernhall
Nitrate 15,3 mg/L 50 mg/l
31 %
Mean · WW Niedernhall
Nitrite < 0,010 mg/L
below limit of quantification
0.5 mg/l
< 2 % *
Mean · WW Niedernhall

* 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 (9)

Indicator parameters – WW Niedernhall
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
Ammonium < 0,01 mg/L
below limit of quantification
0.5 mg/l
< 2 % *
Mean · WW Niedernhall
Chloride 30,3 mg/L 250 mg/l
12 %
Mean · WW Niedernhall
Conductivity (25 °C) 557 µS/cm 2,790 µS/cm Mean · WW Niedernhall
Iron < 0,005 mg/L
below limit of quantification
0.2 mg/l
< 3 % *
Mean · WW Niedernhall
Manganese < 0,005 mg/L
below limit of quantification
50 µg/l
< 10 % *
Mean · WW Niedernhall
pH 7,64 6,5–9,5 Mean · WW Niedernhall
Sodium 25,8 mg/L 200 mg/l
13 %
Mean · WW Niedernhall
Sulphate 43,4 mg/L 250 mg/l
17 %
Mean · WW Niedernhall

* 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 (5)

Further parameters – WW Niedernhall
Parameter Value Parametric value Share of the parametric value Reference
Calcium 73,5 mg/L Mean · WW Niedernhall
Carbonate hardness < 0,005 mg/L
below limit of quantification
Mean · WW Niedernhall
Magnesium 13,2 mg/L Mean · WW Niedernhall
Potassium 2,4 mg/L Mean · WW Niedernhall
Total hardness 13,3 °dH Mean · 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.

Source: https://www.now-wasser.de/wasserqualitaet.html · Mittelwerte 2024/25 · retrieved on 08/08/2026

WW Schweighausen/Kregelberg

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
12 °dH
Hardness range medium
Key values WW Schweighausen/Kregelberg
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 23,8 mg/L 50 mg/l
48 %
Mean · WW Schweighausen/Kregelberg
Lead < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · WW Schweighausen/Kregelberg
Sulphate 36,9 mg/L 250 mg/l
15 %
Mean · WW Schweighausen/Kregelberg
Sodium 10,2 mg/L 200 mg/l
5 %
Mean · WW Schweighausen/Kregelberg

* 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 (25 — most recent value per parameter)

Chemical parameters (11)

Chemical parameters – WW Schweighausen/Kregelberg
Parameter Value Parametric value Share of the parametric value Reference
Arsenic < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · WW Schweighausen/Kregelberg
Cadmium < 0,0003 mg/L
below limit of quantification
3 µg/l
< 10 % *
Mean · WW Schweighausen/Kregelberg
Chromium < 0,00050 mg/L
below limit of quantification
25 µg/l
< 2 % *
Mean · WW Schweighausen/Kregelberg
Copper < 0,005 mg/L
below limit of quantification
2 mg/l
< 0.3 % *
Mean · WW Schweighausen/Kregelberg
Cyanide < 0,0050 mg/L
below limit of quantification
50 µg/l
< 10 % *
Mean · WW Schweighausen/Kregelberg
Fluoride 0,10 mg/L 1.5 mg/l
7 %
Mean · WW Schweighausen/Kregelberg
Lead < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · WW Schweighausen/Kregelberg
Mercury < 0,0001 mg/L
below limit of quantification
1 µg/l
< 10 % *
Mean · WW Schweighausen/Kregelberg
Nickel < 0,002 mg/L
below limit of quantification
20 µg/l
< 10 % *
Mean · WW Schweighausen/Kregelberg
Nitrate 23,8 mg/L 50 mg/l
48 %
Mean · WW Schweighausen/Kregelberg
Nitrite < 0,010 mg/L
below limit of quantification
0.5 mg/l
< 2 % *
Mean · WW Schweighausen/Kregelberg

* 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 (9)

Indicator parameters – WW Schweighausen/Kregelberg
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 Schweighausen/Kregelberg
Ammonium < 0,01 mg/L
below limit of quantification
0.5 mg/l
< 2 % *
Mean · WW Schweighausen/Kregelberg
Chloride 23,1 mg/L 250 mg/l
9 %
Mean · WW Schweighausen/Kregelberg
Conductivity (25 °C) 463 µS/cm 2,790 µS/cm Mean · WW Schweighausen/Kregelberg
Iron 0,006 mg/L 0.2 mg/l
3 %
Mean · WW Schweighausen/Kregelberg
Manganese < 0,005 mg/L
below limit of quantification
50 µg/l
< 10 % *
Mean · WW Schweighausen/Kregelberg
pH 7,57 6,5–9,5 Mean · WW Schweighausen/Kregelberg
Sodium 10,2 mg/L 200 mg/l
5 %
Mean · WW Schweighausen/Kregelberg
Sulphate 36,9 mg/L 250 mg/l
15 %
Mean · WW Schweighausen/Kregelberg

* 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 (5)

Further parameters – WW Schweighausen/Kregelberg
Parameter Value Parametric value Share of the parametric value Reference
Calcium 59,1 mg/L Mean · WW Schweighausen/Kregelberg
Carbonate hardness < 0,005 mg/L
below limit of quantification
Mean · WW Schweighausen/Kregelberg
Magnesium 16,5 mg/L Mean · WW Schweighausen/Kregelberg
Potassium 2,1 mg/L Mean · WW Schweighausen/Kregelberg
Total hardness 12,0 °dH Mean · WW Schweighausen/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.

Source: https://www.now-wasser.de/wasserqualitaet.html · Mittelwerte 2024/25 · retrieved on 08/08/2026

WW Wart

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
13.1 °dH
Hardness range medium
Key values WW Wart
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
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 (25 — most recent value per parameter)

Chemical parameters (11)

Chemical parameters – WW Wart
Parameter Value Parametric value Share of the parametric value Reference
Arsenic < 0,001 mg/L
below limit of quantification
10 µg/l
< 10 % *
Mean · WW Wart
Cadmium < 0,0003 mg/L
below limit of quantification
3 µg/l
< 10 % *
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
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

* 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 (9)

Indicator parameters – WW Wart
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
Chloride 15,1 mg/L 250 mg/l
6 %
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
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

* 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 (5)

Further parameters – WW Wart
Parameter Value Parametric value Share of the parametric value Reference
Calcium 73,8 mg/L Mean · WW Wart
Carbonate hardness < 0,005 mg/L
below limit of quantification
Mean · WW Wart
Magnesium 12,2 mg/L Mean · WW Wart
Potassium 2,0 mg/L 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: https://www.now-wasser.de/wasserqualitaet.html · Mittelwerte 2024/25 · retrieved on 08/08/2026

Frequent questions about postcode 97996

How hard is the water in Postcode 97996?
NOW publishes a total hardness of 13.4 °dH for the supply zone LW-Wasser Leitungen 1, 2 und 3 (hardness range medium). 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 08/08/2026.
How much nitrate is in the drinking water in Postcode 97996?
NOW publishes a nitrate value of 22,1 mg/L for the supply zone LW-Wasser Leitungen 1, 2 und 3. The statutory parametric value is 50 mg/l; the measured value represents 44 % of the parametric value. Basis: Publication by the water supplier, retrieved on 08/08/2026.
Who supplies the drinking water in Postcode 97996?
NOW. The values shown here come from the supply zone LW-Wasser Leitungen 1, 2 und 3 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.