Drinking water in Villars-sur-Glâne
6 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.
Villars-sur-Glâne
SINEF SAAssigned 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 | 13 mg/l | 40 mg/l | 33 % | Mean · Villars-sur-Glâne |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Maximum · Median 0 · Villars-sur-Glâne |
| Sodium | 8 mg/l | 200 mg/l | 4 % | Mean · Villars-sur-Glâne |
Show all recorded parameters (11 — 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 · Villars-sur-Glâne |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Maximum · Median 0 · Villars-sur-Glâne |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Maximum · Median 0 · Villars-sur-Glâne |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 13 mg/l | 40 mg/l | 33 % | Mean · Villars-sur-Glâne |
Indicator parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Conductivity (25 °C) | 502 µS/cm | — | — | Mean · Villars-sur-Glâne |
| Sodium | 8 mg/l | 200 mg/l | 4 % | Mean · Villars-sur-Glâne |
| Temperature | 12 °C | — | — | Mean · Villars-sur-Glâne |
Further parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 92 mg/l | — | — | Mean · Villars-sur-Glâne |
| Magnesium | 15 mg/l | — | — | Mean · Villars-sur-Glâne |
| Potassium | 1.1 mg/l | — | — | Mean · Villars-sur-Glâne |
| Total hardness | 29 °fH | — | — | Mean · Villars-sur-Glâne |
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: 1752
Show 5 more supply zones
Fribourg
SINEF SAAssigned 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 | 9 mg/l | 40 mg/l | 23 % | Mean · Fribourg |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Maximum · Median 0 · Fribourg |
| Sulphate | 14 mg/l | — | — | Mean · Fribourg |
| Sodium | 7 mg/l | 200 mg/l | 3 % | Mean · Fribourg |
Show all recorded parameters (20 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 6 KBE/ml | 300 1/ml | — | Mean · Fribourg |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Maximum · Median 0 · Fribourg |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Maximum · Median 0 · Fribourg |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 9 mg/l | 40 mg/l | 23 % | Mean · Fribourg |
PFAS (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Perfluorohexane sulfonic acid (PFHxS) | 0 µg/l | 0.3 µg/l | 0 % | Mean · Fribourg |
| Perfluorooctanesulfonic acid (PFOS) | 0 µg/l | 0.3 µg/l | 0 % | Mean · Fribourg |
| Perfluorooctanoic acid (PFOA) | 0 µg/l | 0.5 µg/l | 0 % | Mean · Fribourg |
Metabolites (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorothalonil metabolite R417888 | 0 µg/l | 0.1 µg/l | 0 % | Mean · Fribourg |
| Chlorothalonil metabolite R471811 | 0.045 µg/l | 0.1 µg/l | 45 % | Mean · Fribourg |
Indicator parameters (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 11 mg/l | — | — | Mean · Fribourg |
| Conductivity (25 °C) | 497 µS/cm | — | — | Mean · Fribourg |
| Iron | 0 mg/l | 0.2 mg/l | 0 % | Mean · Fribourg |
| Manganese | 0 mg/l | 50 µg/l | 0 % | Mean · Fribourg |
| Sodium | 7 mg/l | 200 mg/l | 3 % | Mean · Fribourg |
| Sulphate | 14 mg/l | — | — | Mean · Fribourg |
| Turbidity | 0.12 TE/F | — | — | Mean · Fribourg |
Further parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 85 mg/l | — | — | Mean · Fribourg |
| Magnesium | 18 mg/l | — | — | Mean · Fribourg |
| Potassium | 1 mg/l | — | — | Mean · Fribourg |
| Total hardness | 28 °fH | — | — | Mean · Fribourg |
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: 1752
Givisiez
SINEF SAAssigned 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 mg/l | 40 mg/l | 27 % | Mean · Givisiez |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Maximum · Median 0 · Givisiez |
| Sulphate | 28.5 mg/l | — | — | Mean · Givisiez |
| Sodium | 6.5 mg/l | 200 mg/l | 3 % | Mean · Givisiez |
Show all recorded parameters (12 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 103 KBE/ml | 300 1/ml | — | Mean · Givisiez |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Maximum · Median 0 · Givisiez |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Maximum · Median 0 · Givisiez |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 11 mg/l | 40 mg/l | 27 % | Mean · Givisiez |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 13 mg/l | — | — | Mean · Givisiez |
| Sodium | 6.5 mg/l | 200 mg/l | 3 % | Mean · Givisiez |
| Sulphate | 28.5 mg/l | — | — | Mean · Givisiez |
| Temperature | 13.3 °C | — | — | Mean · Givisiez |
Further parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 86 mg/l | — | — | Mean · Givisiez |
| Magnesium | 14.7 mg/l | — | — | Mean · Givisiez |
| Potassium | 1 mg/l | — | — | Mean · Givisiez |
| Total hardness | 27.5 °fH | — | — | Mean · Givisiez |
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: 1752
Matran
SINEF SAAssigned 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 | 4 mg/l | 40 mg/l | 10 % | Mean · Matran |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Maximum · Median 0 · Matran |
| Sulphate | 11 mg/l | — | — | Mean · Matran |
| Sodium | 7.3 mg/l | 200 mg/l | 4 % | Mean · Matran |
Show all recorded parameters (12 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 22.5 KBE/ml | 300 1/ml | — | Mean · Matran |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Maximum · Median 0 · Matran |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Maximum · Median 0 · Matran |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 4 mg/l | 40 mg/l | 10 % | Mean · Matran |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 4 mg/l | — | — | Mean · Matran |
| Sodium | 7.3 mg/l | 200 mg/l | 4 % | Mean · Matran |
| Sulphate | 11 mg/l | — | — | Mean · Matran |
| Temperature | 13.1 °C | — | — | Mean · Matran |
Further parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 51 mg/l | — | — | Mean · Matran |
| Magnesium | 29.7 mg/l | — | — | Mean · Matran |
| Potassium | 0.93 mg/l | — | — | Mean · Matran |
| Total hardness | 25.1 °fH | — | — | Mean · Matran |
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: 1752
Misery-Courtion
SINEF SAAssigned 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 | 19 mg/l | 40 mg/l | 48 % | Mean · Misery-Courtion |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Maximum · Median 0 · Misery-Courtion |
| Sulphate | 11.7 mg/l | — | — | Mean · Misery-Courtion |
| Sodium | 11.5 mg/l | 200 mg/l | 6 % | Mean · Misery-Courtion |
Show all recorded parameters (12 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 7 KBE/ml | 300 1/ml | — | Mean · Misery-Courtion |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Maximum · Median 0 · Misery-Courtion |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Maximum · Median 0 · Misery-Courtion |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 19 mg/l | 40 mg/l | 48 % | Mean · Misery-Courtion |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 14.5 mg/l | — | — | Mean · Misery-Courtion |
| Conductivity (25 °C) | 656 µS/cm | — | — | Mean · Misery-Courtion |
| Sodium | 11.5 mg/l | 200 mg/l | 6 % | Mean · Misery-Courtion |
| Sulphate | 11.7 mg/l | — | — | Mean · Misery-Courtion |
Further parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 110 mg/l | — | — | Mean · Misery-Courtion |
| Magnesium | 19.2 mg/l | — | — | Mean · Misery-Courtion |
| Potassium | 3.2 mg/l | — | — | Mean · Misery-Courtion |
| Total hardness | 35.4 °fH | — | — | Mean · Misery-Courtion |
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: 1752
Zone de distribution
CEFRENAssigned 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 | 9 mg/l | 40 mg/l | 23 % | Mean · Zone de distribution |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Maximum · Median 0 · Zone de distribution |
| Sodium | 6 mg/l | 200 mg/l | 3 % | Mean · Zone de distribution |
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 | 3 KBE/ml | 300 1/ml | — | Mean · Zone de distribution |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Maximum · Median 0 · Zone de distribution |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Maximum · Median 0 · Zone de distribution |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 9 mg/l | 40 mg/l | 23 % | Mean · Zone de distribution |
PFAS (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Perfluorohexane sulfonic acid (PFHxS) | < 0.001 µg/l below limit of quantification | 0.3 µg/l | < 0.3 % * | Mean · Zone de distribution |
| Perfluorooctanesulfonic acid (PFOS) | < 0.001 µg/l below limit of quantification | 0.3 µg/l | < 0.3 % * | Mean · Zone de distribution |
| Perfluorooctanoic acid (PFOA) | < 0.001 µg/l below limit of quantification | 0.5 µg/l | < 0.2 % * | Mean · Zone de distribution |
* 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.
Metabolites (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorothalonil metabolite R417888 | < 0.01 µg/l below limit of quantification | 0.1 µg/l | < 10 % * | Mean · Zone de distribution |
| Chlorothalonil metabolite R471811 | 0 µg/l | 0.1 µg/l | 0 % | Mean · Zone de distribution |
* 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 (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Conductivity (25 °C) | 453 µS/cm | — | — | Mean · Zone de distribution |
| Sodium | 6 mg/l | 200 mg/l | 3 % | Mean · Zone de distribution |
Further parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 83 mg/l | — | — | Mean · Zone de distribution |
| Magnesium | 13 mg/l | — | — | Mean · Zone de distribution |
| Potassium | 1 mg/l | — | — | Mean · Zone de distribution |
| Total hardness | 26 °fH | — | — | Mean · Zone de distribution |
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: 1752
Frequently asked questions about drinking water in Villars-sur-Glâne
- How hard is the water in Villars-sur-Glâne?
- SINEF SA publishes a total hardness of 29 °fH for the supply zone Villars-sur-Glâne — that corresponds to 16.2 °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: 2025, retrieved on 07/08/2026.
- How much nitrate is in the drinking water in Villars-sur-Glâne?
- SINEF SA publishes a nitrate value of 13 mg/l for the supply zone Villars-sur-Glâne. The statutory parametric value is 40 mg/l; the measured value represents 33 % of the parametric value. Basis: 2025, retrieved on 07/08/2026.
- Who supplies the drinking water in Villars-sur-Glâne?
- SINEF SA. The values shown here come from the supply zone Villars-sur-Glâne 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.