Drinking water in Canobbio
One supply zone, water supplier: Hittisau (Name nicht explizit im Dokument genannt, aus Dateiname abgeleitet).
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.
at-hittisau gesamt
Hittisau (Name nicht explizit im Dokument genannt, aus Dateiname abgeleitet)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No date is given for these values. The water supplier publishes the analysis without a sampling date and without a report date. When the water was examined is not apparent from the source — we do not add a date and we do not estimate one. What is stated is therefore only when we retrieved the document.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2.5 mg/1 | 50 mg/l | — | Single value |
| Escherichia coli (E. coli) | 0 KBE/250ml | 0/100 ml | — | Single value |
| Sulphate | 5 mg/1 | 250 mg/l | — | Single value |
| Sodium | 1.5 mg/1 | 200 mg/l | — | Single value |
Show all recorded parameters (20 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/250ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/250ml | 0/100 ml | — | Single value |
| Pseudomonas aeruginosa | 0 KBE/250ml | 0/100 ml | — | Single value |
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2.5 mg/1 | 50 mg/l | — | Single value |
| Nitrite | < 0.010 mg/1 below limit of quantification | 0.1 mg/l | — | Single value |
Indicator parameters (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | < 0.010 mg/1 below limit of quantification | 0.5 mg/l | — | Single value |
| Chloride | 1.2 mg/1 | 200 mg/l | — | Single value |
| Clostridium perfringens (including spores) | 0 KBE/250ml | 0/100 ml | — | Single value |
| Coliform bacteria | 0 KBE/250ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 3 KBE/ml | 100 1/ml | — | Single value |
| Colony count 36 °C | 0 KBE/ml | 20 1/ml | — | Single value |
| Iron | < 5.0 µg/1 below limit of quantification | 0.2 mg/l | — | Single value |
| Manganese | < 2.0 µg/1 below limit of quantification | 50 µg/l | — | Single value |
| Sodium | 1.5 mg/1 | 200 mg/l | — | Single value |
| Sulphate | 5 mg/1 | 250 mg/l | — | Single value |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 4.53 mmol/I | — | — | Single value |
| Calcium | 65 mg/1 | 400 mg/l | — | Single value |
| Magnesium | 17 mg/1 | 150 mg/l | — | Single value |
| Potassium | 0.61 mg/1 | 50 mg/l | — | Single value |
| Total hardness | 13.1 °dH | — | — | Single value |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Postcodes in this zone: 6952
Frequently asked questions about drinking water in Canobbio
- How hard is the water in Canobbio?
- Hittisau (Name nicht explizit im Dokument genannt, aus Dateiname abgeleitet) publishes a total hardness of 13.1 °dH for the supply zone at-hittisau gesamt (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 11/08/2026.
- Who supplies the drinking water in Canobbio?
- Hittisau (Name nicht explizit im Dokument genannt, aus Dateiname abgeleitet). The values shown here come from the supply zone at-hittisau gesamt 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.