Drinking water in Boltigen
8 supply zones — values can differ depending on the district. Below is the zone with the most documented parameters, the others collapsed underneath. To determine the exact match, look up the postcode.
How to read the share of the parametric value
Several samples per year: for chemical parameters the mean value is given, for microbiological ones the highest measured value. There the parametric value is zero — a single finding would disappear in the average, and it is precisely that finding which is the information. Which reference applies is stated in the last column of the table.
Boltigen
Wasserversorgung BoltigenAssigned 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 31/12/2021. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2.64 mg/l | 40 mg/l | 7 % | Mean · Boltigen |
| Sulphate | 33 mg/l | — | — | Mean · Boltigen |
| Sodium | 3.02 mg/l | 200 mg/l | 2 % | Mean · Boltigen |
Show all recorded parameters (13 — most recent value per parameter)
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | < 0.1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Mean · Boltigen |
| Nitrate | 2.64 mg/l | 40 mg/l | 7 % | Mean · Boltigen |
* 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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 2.7 mg/l | — | — | Mean · Boltigen |
| Conductivity (25 °C) | 431 µS/cm | — | — | Mean · Boltigen |
| pH | 7.48 | — | — | Mean · Boltigen |
| Sodium | 3.02 mg/l | 200 mg/l | 2 % | Mean · Boltigen |
| Sulphate | 33 mg/l | — | — | Mean · Boltigen |
| Temperature | 13.3 °C | — | — | Mean · Boltigen |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 79.7 mg/l | — | — | Mean · Boltigen |
| Hydrogen carbonate | 211.12 mg/l | — | — | Mean · Boltigen |
| Magnesium | 4.72 mg/l | — | — | Mean · Boltigen |
| Potassium | 0.781 mg/l | — | — | Mean · Boltigen |
| Total hardness | 21.72 °fH | — | — | Mean · Boltigen |
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.
Postcodes in this zone: 3766
Show 7 more supply zones
Adlemsried
Wasserversorgung BoltigenAssigned 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 31/12/2021. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2.64 mg/l | 40 mg/l | 7 % | Mean · Adlemsried |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Adlemsried |
| Sulphate | 33 mg/l | — | — | Mean · Adlemsried |
| Sodium | 3.02 mg/l | 200 mg/l | 2 % | Mean · Adlemsried |
Show all recorded parameters (16 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | nn not detectable Unit not stated in the document | 300 1/ml | — | Mean · Adlemsried |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Adlemsried |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Adlemsried |
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | < 0.1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Mean · Adlemsried |
| Nitrate | 2.64 mg/l | 40 mg/l | 7 % | Mean · Adlemsried |
* 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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 2.7 mg/l | — | — | Mean · Adlemsried |
| Conductivity (25 °C) | 431 µS/cm | — | — | Mean · Adlemsried |
| pH | 7.48 | — | — | Mean · Adlemsried |
| Sodium | 3.02 mg/l | 200 mg/l | 2 % | Mean · Adlemsried |
| Sulphate | 33 mg/l | — | — | Mean · Adlemsried |
| Temperature | 11.1 °C | — | — | Mean · Adlemsried |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 79.7 mg/l | — | — | Mean · Adlemsried |
| Hydrogen carbonate | 211.12 mg/l | — | — | Mean · Adlemsried |
| Magnesium | 4.72 mg/l | — | — | Mean · Adlemsried |
| Potassium | 0.781 mg/l | — | — | Mean · Adlemsried |
| Total hardness | 21.72 °fH | — | — | Mean · Adlemsried |
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.
Postcodes in this zone: 3766
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 31/12/2021. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 3 mg/l | 40 mg/l | 8 % | Mean · Eschi |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Eschi |
| Sulphate | < 40 mg/l below limit of quantification | — | — | Mean · Eschi |
| Sodium | 2.68 mg/l | 200 mg/l | 1 % | Mean · Eschi |
Show all recorded parameters (16 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 2 KBE/ml | 300 1/ml | — | Mean · Eschi |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Eschi |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Eschi |
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0.117 mg/l | 1.5 mg/l | 8 % | Mean · Eschi |
| Nitrate | 3 mg/l | 40 mg/l | 8 % | Mean · Eschi |
Indicator parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 2.12 mg/l | — | — | Mean · Eschi |
| Conductivity (25 °C) | 419 µS/cm | — | — | Mean · Eschi |
| pH | 7.68 | — | — | Mean · Eschi |
| Sodium | 2.68 mg/l | 200 mg/l | 1 % | Mean · Eschi |
| Sulphate | < 40 mg/l below limit of quantification | — | — | Mean · Eschi |
| Temperature | 12.6 °C | — | — | Mean · Eschi |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 69.3 mg/l | — | — | Mean · Eschi |
| Hydrogen carbonate | 235.53 mg/l | — | — | Mean · Eschi |
| Magnesium | 11.8 mg/l | — | — | Mean · Eschi |
| Potassium | 1.38 mg/l | — | — | Mean · Eschi |
| Total hardness | 22.43 °fH | — | — | Mean · Eschi |
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.
Postcodes in this zone: 3766
Eschiegg
Wasserversorgung BoltigenAssigned 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 31/12/2021. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2.13 mg/l | 40 mg/l | 5 % | Mean · Eschiegg |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Eschiegg |
| Sulphate | < 2 mg/l below limit of quantification | — | — | Mean · Eschiegg |
| Sodium | 1.39 mg/l | 200 mg/l | 0.7 % | Mean · Eschiegg |
Show all recorded parameters (16 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | nn not detectable Unit not stated in the document | 300 1/ml | — | Mean · Eschiegg |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Eschiegg |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Eschiegg |
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | < 0.1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Mean · Eschiegg |
| Nitrate | 2.13 mg/l | 40 mg/l | 5 % | Mean · Eschiegg |
* 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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | < 1 mg/l below limit of quantification | — | — | Mean · Eschiegg |
| Conductivity (25 °C) | 408 µS/cm | — | — | Mean · Eschiegg |
| pH | 7.27 | — | — | Mean · Eschiegg |
| Sodium | 1.39 mg/l | 200 mg/l | 0.7 % | Mean · Eschiegg |
| Sulphate | < 2 mg/l below limit of quantification | — | — | Mean · Eschiegg |
| Temperature | 9.5 °C | — | — | Mean · Eschiegg |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 73.3 mg/l | — | — | Mean · Eschiegg |
| Hydrogen carbonate | 248.34 mg/l | — | — | Mean · Eschiegg |
| Magnesium | 3.57 mg/l | — | — | Mean · Eschiegg |
| Potassium | 0.336 mg/l | — | — | Mean · Eschiegg |
| Total hardness | 19.22 °fH | — | — | Mean · Eschiegg |
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.
Postcodes in this zone: 3766
Jaunpass
Wasserversorgung BoltigenAssigned 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 31/12/2021. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | < 1.02 mg/l below limit of quantification | 40 mg/l | < 3 % * | Mean · Jaunpass |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Jaunpass |
| Sulphate | 3 mg/l | — | — | Mean · Jaunpass |
| Sodium | 0.9 mg/l | 200 mg/l | 0.5 % | Mean · Jaunpass |
* 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 (17 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | nn not detectable Unit not stated in the document | 300 1/ml | — | Mean · Jaunpass |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Jaunpass |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Jaunpass |
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | < 0.1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Mean · Jaunpass |
| Nitrate | < 1.02 mg/l below limit of quantification | 40 mg/l | < 3 % * | Mean · Jaunpass |
* 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 (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | < 1 mg/l below limit of quantification | — | — | Mean · Jaunpass |
| Conductivity (25 °C) | 255 µS/cm | — | — | Mean · Jaunpass |
| pH | 7.83 | — | — | Mean · Jaunpass |
| Sodium | 0.9 mg/l | 200 mg/l | 0.5 % | Mean · Jaunpass |
| Sulphate | 3 mg/l | — | — | Mean · Jaunpass |
| Temperature | 8.8 °C | — | — | Mean · Jaunpass |
| Turbidity | 0.46 TE/F | — | — | Mean · Jaunpass |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 33 mg/l | — | — | Mean · Jaunpass |
| Hydrogen carbonate | 133.02 mg/l | — | — | Mean · Jaunpass |
| Magnesium | 12.5 mg/l | — | — | Mean · Jaunpass |
| Potassium | 0.49 mg/l | — | — | Mean · Jaunpass |
| Total hardness | 12.23 °fH | — | — | Mean · Jaunpass |
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.
Postcodes in this zone: 3766
Reidenbach
Wasserversorgung BoltigenAssigned 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 31/12/2021. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 4.22 mg/l | 40 mg/l | 11 % | Mean · Reidenbach |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Reidenbach |
| Sulphate | 27 mg/l | — | — | Mean · Reidenbach |
| Sodium | 2.57 mg/l | 200 mg/l | 1 % | Mean · Reidenbach |
Show all recorded parameters (15 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | nn not detectable Unit not stated in the document | 300 1/ml | — | Mean · Reidenbach |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Reidenbach |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Reidenbach |
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | < 0.1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Mean · Reidenbach |
| Nitrate | 4.22 mg/l | 40 mg/l | 11 % | Mean · Reidenbach |
* 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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 2.61 mg/l | — | — | Mean · Reidenbach |
| Conductivity (25 °C) | 432 µS/cm | — | — | Mean · Reidenbach |
| pH | 7.44 | — | — | Mean · Reidenbach |
| Sodium | 2.57 mg/l | 200 mg/l | 1 % | Mean · Reidenbach |
| Sulphate | 27 mg/l | — | — | Mean · Reidenbach |
| Temperature | 10.9 °C | — | — | Mean · Reidenbach |
Further parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 79.8 mg/l | — | — | Mean · Reidenbach |
| Magnesium | 4.17 mg/l | — | — | Mean · Reidenbach |
| Potassium | 0.86 mg/l | — | — | Mean · Reidenbach |
| Total hardness | 22.8 °fH | — | — | Mean · Reidenbach |
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.
Postcodes in this zone: 3766
Schwarzenmatt
Wasserversorgung BoltigenAssigned 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 31/12/2021. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 1.93 mg/l | 40 mg/l | 5 % | Mean · Schwarzenmatt |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Schwarzenmatt |
| Sulphate | 18 mg/l | — | — | Mean · Schwarzenmatt |
| Sodium | 0.92 mg/l | 200 mg/l | 0.5 % | Mean · Schwarzenmatt |
Show all recorded parameters (16 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 72 KBE/ml | 300 1/ml | — | Mean · Schwarzenmatt |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Schwarzenmatt |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Schwarzenmatt |
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | < 0.1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Mean · Schwarzenmatt |
| Nitrate | 1.93 mg/l | 40 mg/l | 5 % | Mean · Schwarzenmatt |
* 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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | < 1 mg/l below limit of quantification | — | — | Mean · Schwarzenmatt |
| Conductivity (25 °C) | 326 µS/cm | — | — | Mean · Schwarzenmatt |
| pH | 7.95 | — | — | Mean · Schwarzenmatt |
| Sodium | 0.92 mg/l | 200 mg/l | 0.5 % | Mean · Schwarzenmatt |
| Sulphate | 18 mg/l | — | — | Mean · Schwarzenmatt |
| Temperature | 12.1 °C | — | — | Mean · Schwarzenmatt |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 57.3 mg/l | — | — | Mean · Schwarzenmatt |
| Hydrogen carbonate | 404.5 mg/l | — | — | Mean · Schwarzenmatt |
| Magnesium | 6.1 mg/l | — | — | Mean · Schwarzenmatt |
| Potassium | 0.38 mg/l | — | — | Mean · Schwarzenmatt |
| Total hardness | 17.6 °fH | — | — | Mean · Schwarzenmatt |
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.
Postcodes in this zone: 3766
Weissenbach
Wasserversorgung BoltigenAssigned 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 31/12/2021. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 5 mg/l | 40 mg/l | 13 % | Mean · Weissenbach |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Weissenbach |
| Sulphate | 32 mg/l | — | — | Mean · Weissenbach |
| Sodium | 0.808 mg/l | 200 mg/l | 0.4 % | Mean · Weissenbach |
Show all recorded parameters (16 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 2 KBE/ml | 300 1/ml | — | Mean · Weissenbach |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Weissenbach |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Weissenbach |
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | < 0.1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Mean · Weissenbach |
| Nitrate | 5 mg/l | 40 mg/l | 13 % | Mean · Weissenbach |
* 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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | < 1 mg/l below limit of quantification | — | — | Mean · Weissenbach |
| Conductivity (25 °C) | 459 µS/cm | — | — | Mean · Weissenbach |
| pH | 7.66 | — | — | Mean · Weissenbach |
| Sodium | 0.808 mg/l | 200 mg/l | 0.4 % | Mean · Weissenbach |
| Sulphate | 32 mg/l | — | — | Mean · Weissenbach |
| Temperature | 8.3 °C | — | — | Mean · Weissenbach |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 63.1 mg/l | — | — | Mean · Weissenbach |
| Hydrogen carbonate | 260.54 mg/l | — | — | Mean · Weissenbach |
| Magnesium | 23 mg/l | — | — | Mean · Weissenbach |
| Potassium | 0.707 mg/l | — | — | Mean · Weissenbach |
| Total hardness | 22.43 °fH | — | — | Mean · Weissenbach |
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.
Postcodes in this zone: 3766
Frequently asked questions about drinking water in Boltigen
- How hard is the water in Boltigen?
- Wasserversorgung Boltigen publishes a total hardness of 21.72 °fH for the supply zone Boltigen — that corresponds to 12.2 °dH. 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: 2021, retrieved on 07/08/2026.
- How much nitrate is in the drinking water in Boltigen?
- Wasserversorgung Boltigen publishes a nitrate value of 2.64 mg/l for the supply zone Boltigen. The statutory parametric value is 40 mg/l; the measured value represents 7 % of the parametric value. Basis: 2021, retrieved on 07/08/2026.
- Who supplies the drinking water in Boltigen?
- Wasserversorgung Boltigen. The values shown here come from the supply zone Boltigen 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.