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Drinking water in Fontnas, Weite

10 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

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.

Bergzone Alvier

Elektro- und Wasserkorporation Wartau

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness
6.3 °dH
Hardness range soft
Key values Bergzone Alvier
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 2 mg/l 40 mg/l
5 %
Mean · Bergzone Alvier
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Bergzone Alvier
Show all recorded parameters (9 — most recent value per parameter)

Microbiology (3)

Microbiology – Bergzone Alvier
Parameter Value Parametric value Share of the parametric value Reference
Aerobic mesophilic bacteria 0 KBE/ml 300 1/ml — Mean · Bergzone Alvier
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Bergzone Alvier
Intestinal enterococci nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Bergzone Alvier

Chemical parameters (1)

Chemical parameters – Bergzone Alvier
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 2 mg/l 40 mg/l
5 %
Mean · Bergzone Alvier

Indicator parameters (2)

Indicator parameters – Bergzone Alvier
Parameter Value Parametric value Share of the parametric value Reference
Temperature 6 °C — — Mean · Bergzone Alvier
Turbidity 0 TE/F — — Mean · Bergzone Alvier

Further parameters (3)

Further parameters – Bergzone Alvier
Parameter Value Parametric value Share of the parametric value Reference
Calcium 36 mg/l — — Mean · Bergzone Alvier
Magnesium 6 mg/l — — Mean · Bergzone Alvier
Total hardness 11.3 °fH — — Mean · Bergzone Alvier

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://trinkwasser.ch/de/versorger/1387/elektro-und-wasserkorporation-wartau/3177/bergzone-alvier · 2025 · 2025 · retrieved on 07/08/2026

Postcodes in this zone: 9476

Show 9 more supply zones

Bergzone Cantescha

Elektro- und Wasserkorporation Wartau

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness
6.7 °dH
Hardness range soft
Key values Bergzone Cantescha
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 1 mg/l 40 mg/l
3 %
Mean · Bergzone Cantescha
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Bergzone Cantescha
Show all recorded parameters (9 — most recent value per parameter)

Microbiology (3)

Microbiology – Bergzone Cantescha
Parameter Value Parametric value Share of the parametric value Reference
Aerobic mesophilic bacteria 0 KBE/ml 300 1/ml — Mean · Bergzone Cantescha
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Bergzone Cantescha
Intestinal enterococci nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Bergzone Cantescha

Chemical parameters (1)

Chemical parameters – Bergzone Cantescha
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 1 mg/l 40 mg/l
3 %
Mean · Bergzone Cantescha

Indicator parameters (2)

Indicator parameters – Bergzone Cantescha
Parameter Value Parametric value Share of the parametric value Reference
Temperature 9 °C — — Mean · Bergzone Cantescha
Turbidity 0 TE/F — — Mean · Bergzone Cantescha

Further parameters (3)

Further parameters – Bergzone Cantescha
Parameter Value Parametric value Share of the parametric value Reference
Calcium 41 mg/l — — Mean · Bergzone Cantescha
Magnesium 4 mg/l — — Mean · Bergzone Cantescha
Total hardness 12 °fH — — Mean · Bergzone Cantescha

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://trinkwasser.ch/de/versorger/1387/elektro-und-wasserkorporation-wartau/3178/bergzone-cantescha · 2025 · 2025 · retrieved on 07/08/2026

Postcodes in this zone: 9476

Bergzone Oberhütten

Elektro- und Wasserkorporation Wartau

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness
7.8 °dH
Hardness range soft
Key values Bergzone Oberhütten
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 3 mg/l 40 mg/l
8 %
Mean · Bergzone Oberhütten
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Bergzone Oberhütten
Show all recorded parameters (9 — most recent value per parameter)

Microbiology (3)

Microbiology – Bergzone Oberhütten
Parameter Value Parametric value Share of the parametric value Reference
Aerobic mesophilic bacteria 0 KBE/ml 300 1/ml — Mean · Bergzone Oberhütten
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Bergzone Oberhütten
Intestinal enterococci nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Bergzone Oberhütten

Chemical parameters (1)

Chemical parameters – Bergzone Oberhütten
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 3 mg/l 40 mg/l
8 %
Mean · Bergzone Oberhütten

Indicator parameters (2)

Indicator parameters – Bergzone Oberhütten
Parameter Value Parametric value Share of the parametric value Reference
Temperature 7 °C — — Mean · Bergzone Oberhütten
Turbidity 0 TE/F — — Mean · Bergzone Oberhütten

Further parameters (3)

Further parameters – Bergzone Oberhütten
Parameter Value Parametric value Share of the parametric value Reference
Calcium 45 mg/l — — Mean · Bergzone Oberhütten
Magnesium 7 mg/l — — Mean · Bergzone Oberhütten
Total hardness 14 °fH — — Mean · Bergzone Oberhütten

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://trinkwasser.ch/de/versorger/1387/elektro-und-wasserkorporation-wartau/3180/bergzone-oberhutten · 2025 · 2025 · retrieved on 07/08/2026

Postcodes in this zone: 9476

Dorfzone Azmoos

Elektro- und Wasserkorporation Wartau

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness
7.8 °dH
Hardness range soft
Key values Dorfzone Azmoos
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 3 mg/l 40 mg/l
8 %
Mean · Dorfzone Azmoos
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Dorfzone Azmoos
Show all recorded parameters (9 — most recent value per parameter)

Microbiology (3)

Microbiology – Dorfzone Azmoos
Parameter Value Parametric value Share of the parametric value Reference
Aerobic mesophilic bacteria 0 KBE/ml 300 1/ml — Mean · Dorfzone Azmoos
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Dorfzone Azmoos
Intestinal enterococci nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Dorfzone Azmoos

Chemical parameters (1)

Chemical parameters – Dorfzone Azmoos
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 3 mg/l 40 mg/l
8 %
Mean · Dorfzone Azmoos

Indicator parameters (2)

Indicator parameters – Dorfzone Azmoos
Parameter Value Parametric value Share of the parametric value Reference
Temperature 8 °C — — Mean · Dorfzone Azmoos
Turbidity 0.1 TE/F — — Mean · Dorfzone Azmoos

Further parameters (3)

Further parameters – Dorfzone Azmoos
Parameter Value Parametric value Share of the parametric value Reference
Calcium 44 mg/l — — Mean · Dorfzone Azmoos
Magnesium 7 mg/l — — Mean · Dorfzone Azmoos
Total hardness 13.9 °fH — — Mean · Dorfzone Azmoos

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://trinkwasser.ch/de/versorger/1387/elektro-und-wasserkorporation-wartau/3172/dorfzone-azmoos · 2025 · 2025 · retrieved on 07/08/2026

Postcodes in this zone: 9476

Dorfzone Fontnas

Elektro- und Wasserkorporation Wartau

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness
7 °dH
Hardness range soft
Key values Dorfzone Fontnas
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 3 mg/l 40 mg/l
8 %
Mean · Dorfzone Fontnas
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Dorfzone Fontnas
Show all recorded parameters (9 — most recent value per parameter)

Microbiology (3)

Microbiology – Dorfzone Fontnas
Parameter Value Parametric value Share of the parametric value Reference
Aerobic mesophilic bacteria 0 KBE/ml 300 1/ml — Mean · Dorfzone Fontnas
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Dorfzone Fontnas
Intestinal enterococci nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Dorfzone Fontnas

Chemical parameters (1)

Chemical parameters – Dorfzone Fontnas
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 3 mg/l 40 mg/l
8 %
Mean · Dorfzone Fontnas

Indicator parameters (2)

Indicator parameters – Dorfzone Fontnas
Parameter Value Parametric value Share of the parametric value Reference
Temperature 11 °C — — Mean · Dorfzone Fontnas
Turbidity 0.1 TE/F — — Mean · Dorfzone Fontnas

Further parameters (3)

Further parameters – Dorfzone Fontnas
Parameter Value Parametric value Share of the parametric value Reference
Calcium 40 mg/l — — Mean · Dorfzone Fontnas
Magnesium 6 mg/l — — Mean · Dorfzone Fontnas
Total hardness 12.5 °fH — — Mean · Dorfzone Fontnas

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://trinkwasser.ch/de/versorger/1387/elektro-und-wasserkorporation-wartau/3176/dorfzone-fontnas · 2025 · 2025 · retrieved on 07/08/2026

Postcodes in this zone: 9476

Dorfzone Gretschins

Elektro- und Wasserkorporation Wartau

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness
7 °dH
Hardness range soft
Key values Dorfzone Gretschins
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 3 mg/l 40 mg/l
8 %
Mean · Dorfzone Gretschins
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Dorfzone Gretschins
Show all recorded parameters (9 — most recent value per parameter)

Microbiology (3)

Microbiology – Dorfzone Gretschins
Parameter Value Parametric value Share of the parametric value Reference
Aerobic mesophilic bacteria 0 KBE/ml 300 1/ml — Mean · Dorfzone Gretschins
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Dorfzone Gretschins
Intestinal enterococci nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Dorfzone Gretschins

Chemical parameters (1)

Chemical parameters – Dorfzone Gretschins
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 3 mg/l 40 mg/l
8 %
Mean · Dorfzone Gretschins

Indicator parameters (2)

Indicator parameters – Dorfzone Gretschins
Parameter Value Parametric value Share of the parametric value Reference
Temperature 8 °C — — Mean · Dorfzone Gretschins
Turbidity 0 TE/F — — Mean · Dorfzone Gretschins

Further parameters (3)

Further parameters – Dorfzone Gretschins
Parameter Value Parametric value Share of the parametric value Reference
Calcium 40 mg/l — — Mean · Dorfzone Gretschins
Magnesium 6 mg/l — — Mean · Dorfzone Gretschins
Total hardness 12.5 °fH — — Mean · Dorfzone Gretschins

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://trinkwasser.ch/de/versorger/1387/elektro-und-wasserkorporation-wartau/3179/dorfzone-gretschins · 2025 · 2025 · retrieved on 07/08/2026

Postcodes in this zone: 9476

Dorfzone Malans

Elektro- und Wasserkorporation Wartau

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness
7 °dH
Hardness range soft
Key values Dorfzone Malans
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 3 mg/l 40 mg/l
8 %
Mean · Dorfzone Malans
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Dorfzone Malans
Show all recorded parameters (9 — most recent value per parameter)

Microbiology (3)

Microbiology – Dorfzone Malans
Parameter Value Parametric value Share of the parametric value Reference
Aerobic mesophilic bacteria 0 KBE/ml 300 1/ml — Mean · Dorfzone Malans
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Dorfzone Malans
Intestinal enterococci 7 KBE/100ml 0/100 ml above the parametric value — this parameter must not be detectable Maximum · Median nn · Dorfzone Malans

An exceedance of a parametric value does not automatically mean a health risk; the statutory parametric values include safety margins. Assessment and any measures are the responsibility of the competent health authority of the respective country.

Chemical parameters (1)

Chemical parameters – Dorfzone Malans
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 3 mg/l 40 mg/l
8 %
Mean · Dorfzone Malans

Indicator parameters (2)

Indicator parameters – Dorfzone Malans
Parameter Value Parametric value Share of the parametric value Reference
Temperature 9 °C — — Mean · Dorfzone Malans
Turbidity 0 TE/F — — Mean · Dorfzone Malans

Further parameters (3)

Further parameters – Dorfzone Malans
Parameter Value Parametric value Share of the parametric value Reference
Calcium 40 mg/l — — Mean · Dorfzone Malans
Magnesium 6 mg/l — — Mean · Dorfzone Malans
Total hardness 12.5 °fH — — Mean · Dorfzone Malans

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://trinkwasser.ch/de/versorger/1387/elektro-und-wasserkorporation-wartau/3182/dorfzone-malans · 2025 · 2025 · retrieved on 07/08/2026

Postcodes in this zone: 9476

Dorfzone Oberschan

Elektro- und Wasserkorporation Wartau

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness
6.7 °dH
Hardness range soft
Key values Dorfzone Oberschan
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 2 mg/l 40 mg/l
5 %
Mean · Dorfzone Oberschan
Escherichia coli (E. coli) 2 KBE/100ml 0/100 ml above the parametric value — this parameter must not be detectable Maximum · Median nn · Dorfzone Oberschan

An exceedance of a parametric value does not automatically mean a health risk; the statutory parametric values include safety margins. Assessment and any measures are the responsibility of the competent health authority of the respective country.

Show all recorded parameters (9 — most recent value per parameter)

Microbiology (3)

Microbiology – Dorfzone Oberschan
Parameter Value Parametric value Share of the parametric value Reference
Aerobic mesophilic bacteria 3 KBE/ml 300 1/ml — Mean · Dorfzone Oberschan
Escherichia coli (E. coli) 2 KBE/100ml 0/100 ml above the parametric value — this parameter must not be detectable Maximum · Median nn · Dorfzone Oberschan
Intestinal enterococci 5 KBE/100ml 0/100 ml above the parametric value — this parameter must not be detectable Maximum · Median nn · Dorfzone Oberschan

An exceedance of a parametric value does not automatically mean a health risk; the statutory parametric values include safety margins. Assessment and any measures are the responsibility of the competent health authority of the respective country.

Chemical parameters (1)

Chemical parameters – Dorfzone Oberschan
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 2 mg/l 40 mg/l
5 %
Mean · Dorfzone Oberschan

Indicator parameters (2)

Indicator parameters – Dorfzone Oberschan
Parameter Value Parametric value Share of the parametric value Reference
Temperature 9 °C — — Mean · Dorfzone Oberschan
Turbidity 0 TE/F — — Mean · Dorfzone Oberschan

Further parameters (3)

Further parameters – Dorfzone Oberschan
Parameter Value Parametric value Share of the parametric value Reference
Calcium 40 mg/l — — Mean · Dorfzone Oberschan
Magnesium 5 mg/l — — Mean · Dorfzone Oberschan
Total hardness 11.9 °fH — — Mean · Dorfzone Oberschan

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://trinkwasser.ch/de/versorger/1387/elektro-und-wasserkorporation-wartau/3175/dorfzone-oberschan · 2025 · 2025 · retrieved on 07/08/2026

Postcodes in this zone: 9476

Dorfzone Trübbach

Elektro- und Wasserkorporation Wartau

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness
13.5 °dH
Hardness range medium
Key values Dorfzone Trübbach
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 3 mg/l 40 mg/l
8 %
Mean · Dorfzone Trübbach
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Dorfzone Trübbach
Show all recorded parameters (9 — most recent value per parameter)

Microbiology (3)

Microbiology – Dorfzone Trübbach
Parameter Value Parametric value Share of the parametric value Reference
Aerobic mesophilic bacteria 5 KBE/ml 300 1/ml — Mean · Dorfzone Trübbach
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Dorfzone Trübbach
Intestinal enterococci 1 KBE/100ml 0/100 ml above the parametric value — this parameter must not be detectable Maximum · Median nn · Dorfzone Trübbach

An exceedance of a parametric value does not automatically mean a health risk; the statutory parametric values include safety margins. Assessment and any measures are the responsibility of the competent health authority of the respective country.

Chemical parameters (1)

Chemical parameters – Dorfzone Trübbach
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 3 mg/l 40 mg/l
8 %
Mean · Dorfzone Trübbach

Indicator parameters (2)

Indicator parameters – Dorfzone Trübbach
Parameter Value Parametric value Share of the parametric value Reference
Temperature 10 °C — — Mean · Dorfzone Trübbach
Turbidity 0.2 TE/F — — Mean · Dorfzone Trübbach

Further parameters (3)

Further parameters – Dorfzone Trübbach
Parameter Value Parametric value Share of the parametric value Reference
Calcium 74 mg/l — — Mean · Dorfzone Trübbach
Magnesium 14 mg/l — — Mean · Dorfzone Trübbach
Total hardness 24.1 °fH — — Mean · Dorfzone Trübbach

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://trinkwasser.ch/de/versorger/1387/elektro-und-wasserkorporation-wartau/3173/dorfzone-trubbach · 2025 · 2025 · retrieved on 07/08/2026

Postcodes in this zone: 9476

Dorfzone Weite

Elektro- und Wasserkorporation Wartau

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness
8.4 °dH
Hardness range medium
Key values Dorfzone Weite
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 4 mg/l 40 mg/l
10 %
Mean · Dorfzone Weite
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Dorfzone Weite
Show all recorded parameters (9 — most recent value per parameter)

Microbiology (3)

Microbiology – Dorfzone Weite
Parameter Value Parametric value Share of the parametric value Reference
Aerobic mesophilic bacteria 12 KBE/ml 300 1/ml — Mean · Dorfzone Weite
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Dorfzone Weite
Intestinal enterococci nn
not detectable
Unit not stated in the document
 0/100 ml — Maximum · Median nn · Dorfzone Weite

Chemical parameters (1)

Chemical parameters – Dorfzone Weite
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 4 mg/l 40 mg/l
10 %
Mean · Dorfzone Weite

Indicator parameters (2)

Indicator parameters – Dorfzone Weite
Parameter Value Parametric value Share of the parametric value Reference
Temperature 11 °C — — Mean · Dorfzone Weite
Turbidity 0.2 TE/F — — Mean · Dorfzone Weite

Further parameters (3)

Further parameters – Dorfzone Weite
Parameter Value Parametric value Share of the parametric value Reference
Calcium 47 mg/l — — Mean · Dorfzone Weite
Magnesium 8 mg/l — — Mean · Dorfzone Weite
Total hardness 15 °fH — — Mean · Dorfzone Weite

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://trinkwasser.ch/de/versorger/1387/elektro-und-wasserkorporation-wartau/3181/dorfzone-weite · 2025 · 2025 · retrieved on 07/08/2026

Postcodes in this zone: 9476

Frequently asked questions about drinking water in Fontnas, Weite

How hard is the water in Fontnas, Weite?
Elektro- und Wasserkorporation Wartau publishes a total hardness of 11.3 °fH for the supply zone Bergzone Alvier — that corresponds to 6.3 °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 Fontnas, Weite?
Elektro- und Wasserkorporation Wartau publishes a nitrate value of 2 mg/l for the supply zone Bergzone Alvier. The statutory parametric value is 40 mg/l; the measured value represents 5 % of the parametric value. Basis: 2025, retrieved on 07/08/2026.
Who supplies the drinking water in Fontnas, Weite?
Elektro- und Wasserkorporation Wartau. The values shown here come from the supply zone Bergzone Alvier 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.