Drinking water in Hildisrieden
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.
Hildisrieden
aquaregio agAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 15.33 mg/l | 40 mg/l | 38 % | Mean · Hildisrieden |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Hildisrieden |
| Sulphate | 12 mg/l | — | — | Mean · Hildisrieden |
| Sodium | 8.18 mg/l | 200 mg/l | 4 % | Mean · Hildisrieden |
Show all recorded parameters (19 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 19 KBE/ml | 300 1/ml | — | Mean · Hildisrieden |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Hildisrieden |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Hildisrieden |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 15.33 mg/l | 40 mg/l | 38 % | Mean · Hildisrieden |
Metabolites (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorothalonil metabolite R417888 | < 0.025 µg/l below limit of quantification | 0.1 µg/l | < 25 % * | Mean · Hildisrieden |
| Chlorothalonil metabolite R471811 | 0.065 µg/l | 0.1 µg/l | 65 % | Mean · Hildisrieden |
* 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 (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 15 mg/l | — | — | Mean · Hildisrieden |
| Conductivity (25 °C) | 515.5 µS/cm | — | — | Mean · Hildisrieden |
| Oxidisability | 1.67 mg KMnO4/l | — | — | Mean · Hildisrieden |
| pH | 7.93 | — | — | Mean · Hildisrieden |
| Sodium | 8.18 mg/l | 200 mg/l | 4 % | Mean · Hildisrieden |
| Sulphate | 12 mg/l | — | — | Mean · Hildisrieden |
| Temperature | 12.35 °C | — | — | Mean · Hildisrieden |
| Turbidity | 0.13 TE/F | — | — | Mean · Hildisrieden |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 90.1 mg/l | — | — | Mean · Hildisrieden |
| Carbonate hardness | 22.47 °fH | — | — | Mean · Hildisrieden |
| Magnesium | 6.33 mg/l | — | — | Mean · Hildisrieden |
| Potassium | 2.37 mg/l | — | — | Mean · Hildisrieden |
| Total hardness | 25 °fH | — | — | Mean · Hildisrieden |
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: 6024
Show 7 more supply zones
Beromünster
aquaregio agAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 17.75 mg/l | 40 mg/l | 44 % | Mean · Beromünster |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Beromünster |
| Sulphate | 12 mg/l | — | — | Mean · Beromünster |
| Sodium | 8.44 mg/l | 200 mg/l | 4 % | Mean · Beromünster |
Show all recorded parameters (21 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 9 KBE/ml | 300 1/ml | — | Mean · Beromünster |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Beromünster |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Beromünster |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 17.75 mg/l | 40 mg/l | 44 % | Mean · Beromünster |
Metabolites (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorothalonil metabolite R417888 | < 0.025 µg/l below limit of quantification | 0.1 µg/l | < 25 % * | Mean · Beromünster |
| Chlorothalonil metabolite R471811 | 0.072 µg/l | 0.1 µg/l | 72 % | Mean · Beromünster |
* 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 (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 12.88 mg/l | — | — | Mean · Beromünster |
| Conductivity (25 °C) | 616.9 µS/cm | — | — | Mean · Beromünster |
| Iron | < 0.02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Mean · Beromünster |
| Manganese | < 0.01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Mean · Beromünster |
| Oxidisability | 1.25 mg KMnO4/l | — | — | Mean · Beromünster |
| pH | 7.95 | — | — | Mean · Beromünster |
| Sodium | 8.44 mg/l | 200 mg/l | 4 % | Mean · Beromünster |
| Sulphate | 12 mg/l | — | — | Mean · Beromünster |
| Temperature | 12.99 °C | — | — | Mean · Beromünster |
| Turbidity | 0.26 TE/F | — | — | Mean · Beromünster |
* 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)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 123.05 mg/l | — | — | Mean · Beromünster |
| Carbonate hardness | 31.65 °fH | — | — | Mean · Beromünster |
| Magnesium | 12.45 mg/l | — | — | Mean · Beromünster |
| Potassium | 2.45 mg/l | — | — | Mean · Beromünster |
| Total hardness | 35.8 °fH | — | — | Mean · Beromünster |
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: 6024
Neudorf
aquaregio agAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 28.43 mg/l | 40 mg/l | 71 % | Mean · Neudorf |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Neudorf |
| Sulphate | 13.75 mg/l | — | — | Mean · Neudorf |
| Sodium | 8.86 mg/l | 200 mg/l | 4 % | Mean · Neudorf |
Show all recorded parameters (21 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 10 KBE/ml | 300 1/ml | — | Mean · Neudorf |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Neudorf |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Neudorf |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 28.43 mg/l | 40 mg/l | 71 % | Mean · Neudorf |
Metabolites (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorothalonil metabolite R417888 | < 0.025 µg/l below limit of quantification | 0.1 µg/l | < 25 % * | Mean · Neudorf |
| Chlorothalonil metabolite R471811 | 0.055 µg/l | 0.1 µg/l | 55 % | Mean · Neudorf |
* 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 (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 14.25 mg/l | — | — | Mean · Neudorf |
| Conductivity (25 °C) | 637.7 µS/cm | — | — | Mean · Neudorf |
| Iron | < 0.02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Mean · Neudorf |
| Manganese | < 0.01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Mean · Neudorf |
| Oxidisability | 1.05 mg KMnO4/l | — | — | Mean · Neudorf |
| pH | 8 | — | — | Mean · Neudorf |
| Sodium | 8.86 mg/l | 200 mg/l | 4 % | Mean · Neudorf |
| Sulphate | 13.75 mg/l | — | — | Mean · Neudorf |
| Temperature | 11.89 °C | — | — | Mean · Neudorf |
| Turbidity | 0.3 TE/F | — | — | Mean · Neudorf |
* 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)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 139.4 mg/l | — | — | Mean · Neudorf |
| Carbonate hardness | 32.15 °fH | — | — | Mean · Neudorf |
| Magnesium | 6.6 mg/l | — | — | Mean · Neudorf |
| Potassium | 3.3 mg/l | — | — | Mean · Neudorf |
| Total hardness | 35.5 °fH | — | — | Mean · Neudorf |
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: 6024
Nottwil Hochzone
aquaregio agAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 20 mg/l | 40 mg/l | 50 % | Mean · Nottwil Hochzone |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Nottwil Hochzone |
| Sulphate | 10 mg/l | — | — | Mean · Nottwil Hochzone |
| Sodium | 5.33 mg/l | 200 mg/l | 3 % | Mean · Nottwil Hochzone |
Show all recorded parameters (21 — 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 · Nottwil Hochzone |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Nottwil Hochzone |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Nottwil Hochzone |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 20 mg/l | 40 mg/l | 50 % | Mean · Nottwil Hochzone |
Metabolites (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorothalonil metabolite R417888 | < 0.025 µg/l below limit of quantification | 0.1 µg/l | < 25 % * | Mean · Nottwil Hochzone |
| Chlorothalonil metabolite R471811 | 0.089 µg/l | 0.1 µg/l | 89 % | Mean · Nottwil Hochzone |
* 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 (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 7 mg/l | — | — | Mean · Nottwil Hochzone |
| Conductivity (25 °C) | 601.7 µS/cm | — | — | Mean · Nottwil Hochzone |
| Iron | < 0.02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Mean · Nottwil Hochzone |
| Manganese | < 0.01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Mean · Nottwil Hochzone |
| Oxidisability | 3.6 mg KMnO4/l | — | — | Mean · Nottwil Hochzone |
| pH | 8.3 | — | — | Mean · Nottwil Hochzone |
| Sodium | 5.33 mg/l | 200 mg/l | 3 % | Mean · Nottwil Hochzone |
| Sulphate | 10 mg/l | — | — | Mean · Nottwil Hochzone |
| Temperature | 18.4 °C | — | — | Mean · Nottwil Hochzone |
| Turbidity | 0.54 TE/F | — | — | Mean · Nottwil Hochzone |
* 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)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 86 mg/l | — | — | Mean · Nottwil Hochzone |
| Carbonate hardness | 28.4 °fH | — | — | Mean · Nottwil Hochzone |
| Magnesium | 9.3 mg/l | — | — | Mean · Nottwil Hochzone |
| Potassium | 1.1 mg/l | — | — | Mean · Nottwil Hochzone |
| Total hardness | 25.3 °fH | — | — | Mean · Nottwil Hochzone |
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: 6024
Nottwil Tiefzone
aquaregio agAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 3.6 mg/l | 40 mg/l | 9 % | Mean · Nottwil Tiefzone |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Nottwil Tiefzone |
| Sulphate | 14.5 mg/l | — | — | Mean · Nottwil Tiefzone |
| Sodium | 3.2833 mg/l | 200 mg/l | 2 % | Mean · Nottwil Tiefzone |
Show all recorded parameters (21 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 1 KBE/ml | 300 1/ml | — | Mean · Nottwil Tiefzone |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Nottwil Tiefzone |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Nottwil Tiefzone |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 3.6 mg/l | 40 mg/l | 9 % | Mean · Nottwil Tiefzone |
Metabolites (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorothalonil metabolite R417888 | < 0.025 µg/l below limit of quantification | 0.1 µg/l | < 25 % * | Mean · Nottwil Tiefzone |
| Chlorothalonil metabolite R471811 | < 0.025 µg/l below limit of quantification | 0.1 µg/l | < 25 % * | Mean · Nottwil Tiefzone |
* 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 (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 3.55 mg/l | — | — | Mean · Nottwil Tiefzone |
| Conductivity (25 °C) | 301.6 µS/cm | — | — | Mean · Nottwil Tiefzone |
| Iron | < 0.02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Mean · Nottwil Tiefzone |
| Manganese | < 0.01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Mean · Nottwil Tiefzone |
| Oxidisability | 0.8 mg KMnO4/l | — | — | Mean · Nottwil Tiefzone |
| pH | 8.4 | — | — | Mean · Nottwil Tiefzone |
| Sodium | 3.2833 mg/l | 200 mg/l | 2 % | Mean · Nottwil Tiefzone |
| Sulphate | 14.5 mg/l | — | — | Mean · Nottwil Tiefzone |
| Temperature | 17.4 °C | — | — | Mean · Nottwil Tiefzone |
| Turbidity | 0.36 TE/F | — | — | Mean · Nottwil Tiefzone |
* 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)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 55.3 mg/l | — | — | Mean · Nottwil Tiefzone |
| Carbonate hardness | 13.5 °fH | — | — | Mean · Nottwil Tiefzone |
| Magnesium | 4.4 mg/l | — | — | Mean · Nottwil Tiefzone |
| Potassium | 1.2 mg/l | — | — | Mean · Nottwil Tiefzone |
| Total hardness | 15.6 °fH | — | — | Mean · Nottwil Tiefzone |
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: 6024
Schenkon
aquaregio agAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 17.76 mg/l | 40 mg/l | 44 % | Mean · Schenkon |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Schenkon |
| Sulphate | 16.83 mg/l | — | — | Mean · Schenkon |
| Sodium | 14.19 mg/l | 200 mg/l | 7 % | Mean · Schenkon |
Show all recorded parameters (21 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 2.4 KBE/ml | 300 1/ml | — | Mean · Schenkon |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Schenkon |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Schenkon |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 17.76 mg/l | 40 mg/l | 44 % | Mean · Schenkon |
Metabolites (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorothalonil metabolite R417888 | < 0.025 µg/l below limit of quantification | 0.1 µg/l | < 25 % * | Mean · Schenkon |
| Chlorothalonil metabolite R471811 | 0.113 µg/l | 0.1 µg/l | 113 % Mean above the parametric value | Mean · Schenkon |
* 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.
Annual means and medians are not individual measured values, but the parametric values apply per sample. If a mean lies above it, at least one individual sample was above it — the mean does not say how many, or by how much. That is why this is not reported here as an exceedance of the parametric value. What counts remains the water supplier's publication, which each row links to.
Indicator parameters (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 19.92 mg/l | — | — | Mean · Schenkon |
| Conductivity (25 °C) | 696.9 µS/cm | — | — | Mean · Schenkon |
| Iron | < 0.02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Mean · Schenkon |
| Manganese | < 0.01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Mean · Schenkon |
| Oxidisability | 1 mg KMnO4/l | — | — | Mean · Schenkon |
| pH | 8.4 | — | — | Mean · Schenkon |
| Sodium | 14.19 mg/l | 200 mg/l | 7 % | Mean · Schenkon |
| Sulphate | 16.83 mg/l | — | — | Mean · Schenkon |
| Temperature | 14.46 °C | — | — | Mean · Schenkon |
| Turbidity | 0.74 TE/F | — | — | Mean · Schenkon |
* 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)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 123.7 mg/l | — | — | Mean · Schenkon |
| Carbonate hardness | 32.6 °fH | — | — | Mean · Schenkon |
| Magnesium | 13.3 mg/l | — | — | Mean · Schenkon |
| Potassium | 2.1 mg/l | — | — | Mean · Schenkon |
| Total hardness | 36.3 °fH | — | — | Mean · Schenkon |
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: 6024
Sempach
aquaregio agAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2.48 mg/l | 40 mg/l | 6 % | Mean · Sempach |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Sempach |
| Sulphate | 10.07 mg/l | — | — | Mean · Sempach |
| Sodium | 10.25 mg/l | 200 mg/l | 5 % | Mean · Sempach |
Show all recorded parameters (21 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 1 KBE/ml | 300 1/ml | — | Mean · Sempach |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Sempach |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Sempach |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2.48 mg/l | 40 mg/l | 6 % | Mean · Sempach |
Metabolites (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorothalonil metabolite R417888 | < 0.025 µg/l below limit of quantification | 0.1 µg/l | < 25 % * | Mean · Sempach |
| Chlorothalonil metabolite R471811 | 0.084 µg/l | 0.1 µg/l | 84 % | Mean · Sempach |
* 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 (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 15.42 mg/l | — | — | Mean · Sempach |
| Conductivity (25 °C) | 317.16 µS/cm | — | — | Mean · Sempach |
| Iron | < 0.02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Mean · Sempach |
| Manganese | < 0.01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Mean · Sempach |
| Oxidisability | 2.42 mg KMnO4/l | — | — | Mean · Sempach |
| pH | 8.03 | — | — | Mean · Sempach |
| Sodium | 10.25 mg/l | 200 mg/l | 5 % | Mean · Sempach |
| Sulphate | 10.07 mg/l | — | — | Mean · Sempach |
| Temperature | 10.68 °C | — | — | Mean · Sempach |
| Turbidity | 0.42 TE/F | — | — | Mean · Sempach |
* 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)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 46.85 mg/l | — | — | Mean · Sempach |
| Carbonate hardness | 12.25 °fH | — | — | Mean · Sempach |
| Magnesium | 6.31 mg/l | — | — | Mean · Sempach |
| Potassium | 3 mg/l | — | — | Mean · Sempach |
| Total hardness | 14.3 °fH | — | — | Mean · Sempach |
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: 6024
Sursee
aquaregio agAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 11.9 mg/l | 40 mg/l | 30 % | Mean · Sursee |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Sursee |
| Sulphate | 33.25 mg/l | — | — | Mean · Sursee |
| Sodium | 13.28 mg/l | 200 mg/l | 7 % | Mean · Sursee |
Show all recorded parameters (21 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 9.4 KBE/ml | 300 1/ml | — | Mean · Sursee |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Sursee |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Sursee |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 11.9 mg/l | 40 mg/l | 30 % | Mean · Sursee |
Metabolites (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorothalonil metabolite R417888 | < 0.025 µg/l below limit of quantification | 0.1 µg/l | < 25 % * | Mean · Sursee |
| Chlorothalonil metabolite R471811 | 0.113 µg/l | 0.1 µg/l | 113 % Mean above the parametric value | Mean · Sursee |
* 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.
Annual means and medians are not individual measured values, but the parametric values apply per sample. If a mean lies above it, at least one individual sample was above it — the mean does not say how many, or by how much. That is why this is not reported here as an exceedance of the parametric value. What counts remains the water supplier's publication, which each row links to.
Indicator parameters (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 24.25 mg/l | — | — | Mean · Sursee |
| Conductivity (25 °C) | 740 µS/cm | — | — | Mean · Sursee |
| Iron | < 0.02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Mean · Sursee |
| Manganese | < 0.01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Mean · Sursee |
| Oxidisability | 1.05 mg KMnO4/l | — | — | Mean · Sursee |
| pH | 7.5 | — | — | Mean · Sursee |
| Sodium | 13.28 mg/l | 200 mg/l | 7 % | Mean · Sursee |
| Sulphate | 33.25 mg/l | — | — | Mean · Sursee |
| Temperature | 14.01 °C | — | — | Mean · Sursee |
| Turbidity | 0.62 TE/F | — | — | Mean · Sursee |
* 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)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 132.3 mg/l | — | — | Mean · Sursee |
| Carbonate hardness | 32.95 °fH | — | — | Mean · Sursee |
| Magnesium | 14.3 mg/l | — | — | Mean · Sursee |
| Potassium | 1.85 mg/l | — | — | Mean · Sursee |
| Total hardness | 38.9 °fH | — | — | Mean · Sursee |
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: 6024
Frequently asked questions about drinking water in Hildisrieden
- How hard is the water in Hildisrieden?
- aquaregio ag publishes a total hardness of 25 °fH for the supply zone Hildisrieden — that corresponds to 14 °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: 2025, retrieved on 07/08/2026.
- How much nitrate is in the drinking water in Hildisrieden?
- aquaregio ag publishes a nitrate value of 15.33 mg/l for the supply zone Hildisrieden. The statutory parametric value is 40 mg/l; the measured value represents 38 % of the parametric value. Basis: 2025, retrieved on 07/08/2026.
- Who supplies the drinking water in Hildisrieden?
- aquaregio ag. The values shown here come from the supply zone Hildisrieden 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.