How hard is the water in St. Niklaus VS?

EVN Wasser GesmbH publishes a total hardness of 6.3 °dH for the supply zone 3924, Niederneustift (hardness range soft). 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: 2025-02-19, retrieved on 08/07/2026.

How much nitrate is in the drinking water in St. Niklaus VS?

EVN Wasser GesmbH publishes a nitrate value of 4,7 mg/l for the supply zone 3924, Niederneustift. The statutory parametric value is 50 mg/l; the measured value represents 9 % of the parametric value. Basis: 2025-02-19, retrieved on 08/07/2026.

Who supplies the drinking water in St. Niklaus VS?

EVN Wasser GesmbH. The values shown here come from the supply zone 3924, Niederneustift 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.

Drinking water values St. Niklaus VS — hardness, nitrate, PFAS-20

Key values 3924, Niederneustift
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	4,7 mg/l	50 mg/l	9 %	Single value · 3924, Niederneustift
Sulphate	16 mg/l	250 mg/l	6 %	Single value · 3924, Niederneustift
Sodium	11 mg/l	200 mg/l	5 %	Single value · 3924, Niederneustift

Chemical parameters – 3924, Niederneustift
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	4,7 mg/l	50 mg/l	9 %	Single value · 3924, Niederneustift
Pesticides	< 0,1 µg/l below limit of quantification	0.1 µg/l	cannot be assessed — the limit of quantification of the measurement is above the parametric value	Single value · 3924, Niederneustift

Indicator parameters – 3924, Niederneustift
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	47 mg/l	200 mg/l	24 %	Single value · 3924, Niederneustift
pH	7	6,5–9,5	—	Single value · 3924, Niederneustift
Sodium	11 mg/l	200 mg/l	5 %	Single value · 3924, Niederneustift
Sulphate	16 mg/l	250 mg/l	6 %	Single value · 3924, Niederneustift

Further parameters – 3924, Niederneustift
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	40 mg/l	400 mg/l	10 %	Single value · 3924, Niederneustift
Carbonate hardness	2,9 °dH	—	—	Single value · 3924, Niederneustift
Magnesium	2,9 mg/l	150 mg/l	2 %	Single value · 3924, Niederneustift
Potassium	1,8 mg/l	50 mg/l	4 %	Single value · 3924, Niederneustift
Total hardness	6,3 °dH	—	—	Single value · 3924, Niederneustift

3924, Schloss Rosenau

EVN Wasser GesmbH

These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 19/02/2025. 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.

Water hardness

6.3 °dH

Hardness range soft

Key values 3924, Schloss Rosenau
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	4,7 mg/l	50 mg/l	9 %	Single value · 3924, Schloss Rosenau
Sulphate	16 mg/l	250 mg/l	6 %	Single value · 3924, Schloss Rosenau
Sodium	11 mg/l	200 mg/l	5 %	Single value · 3924, Schloss Rosenau

Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (2)

Chemical parameters – 3924, Schloss Rosenau
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	4,7 mg/l	50 mg/l	9 %	Single value · 3924, Schloss Rosenau
Pesticides	< 0,1 µg/l below limit of quantification	0.1 µg/l	cannot be assessed — the limit of quantification of the measurement is above the parametric value	Single value · 3924, Schloss Rosenau

Indicator parameters (4)

Indicator parameters – 3924, Schloss Rosenau
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	47 mg/l	200 mg/l	24 %	Single value · 3924, Schloss Rosenau
pH	7	6,5–9,5	—	Single value · 3924, Schloss Rosenau
Sodium	11 mg/l	200 mg/l	5 %	Single value · 3924, Schloss Rosenau
Sulphate	16 mg/l	250 mg/l	6 %	Single value · 3924, Schloss Rosenau

Further parameters (5)

Further parameters – 3924, Schloss Rosenau
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	40 mg/l	400 mg/l	10 %	Single value · 3924, Schloss Rosenau
Carbonate hardness	2,9 °dH	—	—	Single value · 3924, Schloss Rosenau
Magnesium	2,9 mg/l	150 mg/l	2 %	Single value · 3924, Schloss Rosenau
Potassium	1,8 mg/l	50 mg/l	4 %	Single value · 3924, Schloss Rosenau
Total hardness	6,3 °dH	—	—	Single value · 3924, Schloss Rosenau

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://www.evn.at/home/wasser/wasserwerte · 2025-02-19 · 2025-02-19 · retrieved on 08/07/2026

Alpe Jungen Ahornloch Netznr. 1139

Gemeinde St. Niklaus

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 31/12/2022. 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.

Key values Alpe Jungen Ahornloch Netznr. 1139
Parameter	Value	Parametric value	Share of the parametric value	Reference
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Alpe Jungen Ahornloch Netznr. 1139

Show all recorded parameters (3 — most recent value per parameter)

Microbiology (3)

Microbiology – Alpe Jungen Ahornloch Netznr. 1139
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aerobic mesophilic bacteria	10 KBE/ml	300 1/ml	—	Mean · Alpe Jungen Ahornloch Netznr. 1139
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Alpe Jungen Ahornloch Netznr. 1139
Intestinal enterococci	1 KBE/100ml	0/100 ml	above the parametric value — this parameter must not be detectable	Maximum · Median 0.5 · Alpe Jungen Ahornloch Netznr. 1139

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.

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/1157/gemeinde-st-niklaus/811/alpe-jungen-ahornloch-netznr-1139 · 2022 · 2022 · retrieved on 07/08/2026

Alpe Jungen Nr. 1142

Gemeinde St. Niklaus

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 31/12/2023. 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.

Water hardness

3.7 °dH

Hardness range soft

Key values Alpe Jungen Nr. 1142
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	1.6 mg/l	40 mg/l	4 %	Mean · Alpe Jungen Nr. 1142
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Alpe Jungen Nr. 1142
Sulphate	30.8 mg/l	—	—	Mean · Alpe Jungen Nr. 1142
Sodium	1.1 mg/l	200 mg/l	0.5 %	Mean · Alpe Jungen Nr. 1142

Show all recorded parameters (13 — most recent value per parameter)

Microbiology (3)

Microbiology – Alpe Jungen Nr. 1142
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aerobic mesophilic bacteria	10 KBE/ml	300 1/ml	—	Mean · Alpe Jungen Nr. 1142
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Alpe Jungen Nr. 1142
Intestinal enterococci	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Alpe Jungen Nr. 1142

Chemical parameters (1)

Chemical parameters – Alpe Jungen Nr. 1142
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	1.6 mg/l	40 mg/l	4 %	Mean · Alpe Jungen Nr. 1142

Indicator parameters (5)

Indicator parameters – Alpe Jungen Nr. 1142
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	0.1 mg/l	—	—	Mean · Alpe Jungen Nr. 1142
Conductivity (25 °C)	135 µS/cm	—	—	Mean · Alpe Jungen Nr. 1142
Sodium	1.1 mg/l	200 mg/l	0.5 %	Mean · Alpe Jungen Nr. 1142
Sulphate	30.8 mg/l	—	—	Mean · Alpe Jungen Nr. 1142
Turbidity	0 TE/F	—	—	Mean · Alpe Jungen Nr. 1142

Further parameters (4)

Further parameters – Alpe Jungen Nr. 1142
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	21.8 mg/l	—	—	Mean · Alpe Jungen Nr. 1142
Magnesium	3.3 mg/l	—	—	Mean · Alpe Jungen Nr. 1142
Potassium	0.4 mg/l	—	—	Mean · Alpe Jungen Nr. 1142
Total hardness	6.6 °fH	—	—	Mean · Alpe Jungen Nr. 1142

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/1157/gemeinde-st-niklaus/1714/alpe-jungen-nr-1142 · 2023 · 2023 · retrieved on 07/08/2026

Alpe Sällflue Netznr. 1144

Gemeinde St. Niklaus

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.

Water hardness

1.3 °dH

Hardness range soft

Key values Alpe Sällflue Netznr. 1144
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	0.7 mg/l	40 mg/l	2 %	Mean · Alpe Sällflue Netznr. 1144
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Alpe Sällflue Netznr. 1144
Sulphate	7.6 mg/l	—	—	Mean · Alpe Sällflue Netznr. 1144
Sodium	0.93 mg/l	200 mg/l	0.5 %	Mean · Alpe Sällflue Netznr. 1144

Show all recorded parameters (14 — most recent value per parameter)

Microbiology (3)

Microbiology – Alpe Sällflue Netznr. 1144
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aerobic mesophilic bacteria	10 KBE/ml	300 1/ml	—	Mean · Alpe Sällflue Netznr. 1144
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Alpe Sällflue Netznr. 1144
Intestinal enterococci	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Alpe Sällflue Netznr. 1144

Chemical parameters (1)

Chemical parameters – Alpe Sällflue Netznr. 1144
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	0.7 mg/l	40 mg/l	2 %	Mean · Alpe Sällflue Netznr. 1144

Indicator parameters (6)

Indicator parameters – Alpe Sällflue Netznr. 1144
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	0.2 mg/l	—	—	Mean · Alpe Sällflue Netznr. 1144
Conductivity (25 °C)	50 µS/cm	—	—	Mean · Alpe Sällflue Netznr. 1144
pH	7.2	—	—	Mean · Alpe Sällflue Netznr. 1144
Sodium	0.93 mg/l	200 mg/l	0.5 %	Mean · Alpe Sällflue Netznr. 1144
Sulphate	7.6 mg/l	—	—	Mean · Alpe Sällflue Netznr. 1144
Turbidity	< 0.2 TE/F below limit of quantification	—	—	Mean · Alpe Sällflue Netznr. 1144

Further parameters (4)

Further parameters – Alpe Sällflue Netznr. 1144
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	8.2 mg/l	—	—	Mean · Alpe Sällflue Netznr. 1144
Magnesium	0.7 mg/l	—	—	Mean · Alpe Sällflue Netznr. 1144
Potassium	0.6 mg/l	—	—	Mean · Alpe Sällflue Netznr. 1144
Total hardness	2.3 °fH	—	—	Mean · Alpe Sällflue Netznr. 1144

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/1157/gemeinde-st-niklaus/339/alpe-sallflue-netznr-1144 · 2021 · 2021 · retrieved on 07/08/2026

Alpe Sparren Netznr. 1143

Gemeinde St. Niklaus

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 31/12/2023. 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.

Water hardness

2.1 °dH

Hardness range soft

Key values Alpe Sparren Netznr. 1143
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	0.8 mg/l	40 mg/l	2 %	Mean · Alpe Sparren Netznr. 1143
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Alpe Sparren Netznr. 1143
Sulphate	11.8 mg/l	—	—	Mean · Alpe Sparren Netznr. 1143
Sodium	1.1 mg/l	200 mg/l	0.5 %	Mean · Alpe Sparren Netznr. 1143

Show all recorded parameters (13 — most recent value per parameter)

Microbiology (3)

Microbiology – Alpe Sparren Netznr. 1143
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aerobic mesophilic bacteria	20 KBE/ml	300 1/ml	—	Mean · Alpe Sparren Netznr. 1143
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Alpe Sparren Netznr. 1143
Intestinal enterococci	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Alpe Sparren Netznr. 1143

Chemical parameters (1)

Chemical parameters – Alpe Sparren Netznr. 1143
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	0.8 mg/l	40 mg/l	2 %	Mean · Alpe Sparren Netznr. 1143

Indicator parameters (5)

Indicator parameters – Alpe Sparren Netznr. 1143
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	0.8 mg/l	—	—	Mean · Alpe Sparren Netznr. 1143
Conductivity (25 °C)	78 µS/cm	—	—	Mean · Alpe Sparren Netznr. 1143
Sodium	1.1 mg/l	200 mg/l	0.5 %	Mean · Alpe Sparren Netznr. 1143
Sulphate	11.8 mg/l	—	—	Mean · Alpe Sparren Netznr. 1143
Turbidity	0.3 TE/F	—	—	Mean · Alpe Sparren Netznr. 1143

Further parameters (4)

Further parameters – Alpe Sparren Netznr. 1143
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	13.9 mg/l	—	—	Mean · Alpe Sparren Netznr. 1143
Magnesium	1 mg/l	—	—	Mean · Alpe Sparren Netznr. 1143
Potassium	0.8 mg/l	—	—	Mean · Alpe Sparren Netznr. 1143
Total hardness	3.7 °fH	—	—	Mean · Alpe Sparren Netznr. 1143

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/1157/gemeinde-st-niklaus/1715/alpe-sparren-netznr-1143 · 2023 · 2023 · retrieved on 07/08/2026

Biffig Netznr. 210

Gemeinde St. Niklaus

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 31/12/2023. 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.

Water hardness

3.5 °dH

Hardness range soft

Key values Biffig Netznr. 210
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	1.8 mg/l	40 mg/l	5 %	Mean · Biffig Netznr. 210
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Biffig Netznr. 210
Sulphate	17.7 mg/l	—	—	Mean · Biffig Netznr. 210
Sodium	1.7 mg/l	200 mg/l	0.8 %	Mean · Biffig Netznr. 210

Show all recorded parameters (14 — most recent value per parameter)

Microbiology (3)

Microbiology – Biffig Netznr. 210
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aerobic mesophilic bacteria	17.5 KBE/ml	300 1/ml	—	Mean · Biffig Netznr. 210
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Biffig Netznr. 210
Intestinal enterococci	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Biffig Netznr. 210

Chemical parameters (1)

Chemical parameters – Biffig Netznr. 210
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	1.8 mg/l	40 mg/l	5 %	Mean · Biffig Netznr. 210

Indicator parameters (6)

Indicator parameters – Biffig Netznr. 210
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	0.9 mg/l	—	—	Mean · Biffig Netznr. 210
Conductivity (25 °C)	128 µS/cm	—	—	Mean · Biffig Netznr. 210
pH	8	—	—	Mean · Biffig Netznr. 210
Sodium	1.7 mg/l	200 mg/l	0.8 %	Mean · Biffig Netznr. 210
Sulphate	17.7 mg/l	—	—	Mean · Biffig Netznr. 210
Turbidity	0 TE/F	—	—	Mean · Biffig Netznr. 210

Further parameters (4)

Further parameters – Biffig Netznr. 210
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	22.2 mg/l	—	—	Mean · Biffig Netznr. 210
Magnesium	1.8 mg/l	—	—	Mean · Biffig Netznr. 210
Potassium	2.12 mg/l	—	—	Mean · Biffig Netznr. 210
Total hardness	6.2 °fH	—	—	Mean · Biffig Netznr. 210

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/1157/gemeinde-st-niklaus/1712/biffig-netznr-210 · 2023 · 2023 · retrieved on 07/08/2026

Mattsand - Herbriggen - Breitmatten Netznr. 1779

Gemeinde St. Niklaus

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 31/12/2023. 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.

Water hardness

7.8 °dH

Hardness range soft

Key values Mattsand - Herbriggen - Breitmatten Netznr. 1779
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	3.3 mg/l	40 mg/l	8 %	Mean · Mattsand - Herbriggen - Breitmatten Netznr. 1779
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Mattsand - Herbriggen - Breitmatten Netznr. 1779
Sulphate	79.1 mg/l	—	—	Mean · Mattsand - Herbriggen - Breitmatten Netznr. 1779
Sodium	5.7 mg/l	200 mg/l	3 %	Mean · Mattsand - Herbriggen - Breitmatten Netznr. 1779

Show all recorded parameters (12 — most recent value per parameter)

Microbiology (3)

Microbiology – Mattsand - Herbriggen - Breitmatten Netznr. 1779
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aerobic mesophilic bacteria	72.5 KBE/ml	300 1/ml	—	Mean · Mattsand - Herbriggen - Breitmatten Netznr. 1779
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Mattsand - Herbriggen - Breitmatten Netznr. 1779
Intestinal enterococci	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Mattsand - Herbriggen - Breitmatten Netznr. 1779

Chemical parameters (1)

Chemical parameters – Mattsand - Herbriggen - Breitmatten Netznr. 1779
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	3.3 mg/l	40 mg/l	8 %	Mean · Mattsand - Herbriggen - Breitmatten Netznr. 1779

Indicator parameters (4)

Indicator parameters – Mattsand - Herbriggen - Breitmatten Netznr. 1779
Parameter	Value	Parametric value	Share of the parametric value	Reference
Conductivity (25 °C)	288 µS/cm	—	—	Mean · Mattsand - Herbriggen - Breitmatten Netznr. 1779
Sodium	5.7 mg/l	200 mg/l	3 %	Mean · Mattsand - Herbriggen - Breitmatten Netznr. 1779
Sulphate	79.1 mg/l	—	—	Mean · Mattsand - Herbriggen - Breitmatten Netznr. 1779
Turbidity	0 TE/F	—	—	Mean · Mattsand - Herbriggen - Breitmatten Netznr. 1779

Further parameters (4)

Further parameters – Mattsand - Herbriggen - Breitmatten Netznr. 1779
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	46.5 mg/l	—	—	Mean · Mattsand - Herbriggen - Breitmatten Netznr. 1779
Magnesium	6.1 mg/l	—	—	Mean · Mattsand - Herbriggen - Breitmatten Netznr. 1779
Potassium	3.13 mg/l	—	—	Mean · Mattsand - Herbriggen - Breitmatten Netznr. 1779
Total hardness	14 °fH	—	—	Mean · Mattsand - Herbriggen - Breitmatten Netznr. 1779

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/1157/gemeinde-st-niklaus/1716/mattsand-herbriggen-breitmatten-netznr-1779 · 2023 · 2023 · retrieved on 07/08/2026

Ried Netznr. 205

Gemeinde St. Niklaus

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 31/12/2023. 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.

Key values Ried Netznr. 205
Parameter	Value	Parametric value	Share of the parametric value	Reference
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Ried Netznr. 205

Show all recorded parameters (3 — most recent value per parameter)

Microbiology (3)

Microbiology – Ried Netznr. 205
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aerobic mesophilic bacteria	27.5 KBE/ml	300 1/ml	—	Mean · Ried Netznr. 205
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Ried Netznr. 205
Intestinal enterococci	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Ried Netznr. 205

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/1157/gemeinde-st-niklaus/1711/ried-netznr-205 · 2023 · 2023 · retrieved on 07/08/2026

Rittinen Netznr. 204

Gemeinde St. Niklaus

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 31/12/2023. 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.

Water hardness

0 °dH

Hardness range soft

Key values Rittinen Netznr. 204
Parameter	Value	Parametric value	Share of the parametric value	Reference
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Rittinen Netznr. 204

Show all recorded parameters (4 — most recent value per parameter)

Microbiology (3)

Microbiology – Rittinen Netznr. 204
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aerobic mesophilic bacteria	10 KBE/ml	300 1/ml	—	Mean · Rittinen Netznr. 204
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Rittinen Netznr. 204
Intestinal enterococci	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Rittinen Netznr. 204

Further parameters (1)

Further parameters – Rittinen Netznr. 204
Parameter	Value	Parametric value	Share of the parametric value	Reference
Total hardness	0 °fH	—	—	Mean · Rittinen Netznr. 204

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/1157/gemeinde-st-niklaus/1710/rittinen-netznr-204 · 2023 · 2023 · retrieved on 07/08/2026

St. Niklaus Netznr. 201

Gemeinde St. Niklaus

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 31/12/2023. 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.

Water hardness

3.4 °dH

Hardness range soft

Key values St. Niklaus Netznr. 201
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	0.01 mg/l	40 mg/l	< 0.1 %	Mean · St. Niklaus Netznr. 201
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · St. Niklaus Netznr. 201
Sulphate	13.9 mg/l	—	—	Mean · St. Niklaus Netznr. 201
Sodium	1.6 mg/l	200 mg/l	0.8 %	Mean · St. Niklaus Netznr. 201

Show all recorded parameters (12 — most recent value per parameter)

Microbiology (3)

Microbiology – St. Niklaus Netznr. 201
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aerobic mesophilic bacteria	10 KBE/ml	300 1/ml	—	Mean · St. Niklaus Netznr. 201
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · St. Niklaus Netznr. 201
Intestinal enterococci	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · St. Niklaus Netznr. 201

Chemical parameters (1)

Chemical parameters – St. Niklaus Netznr. 201
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	0.01 mg/l	40 mg/l	< 0.1 %	Mean · St. Niklaus Netznr. 201

Indicator parameters (4)

Indicator parameters – St. Niklaus Netznr. 201
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	0.4 mg/l	—	—	Mean · St. Niklaus Netznr. 201
pH	7.9	—	—	Mean · St. Niklaus Netznr. 201
Sodium	1.6 mg/l	200 mg/l	0.8 %	Mean · St. Niklaus Netznr. 201
Sulphate	13.9 mg/l	—	—	Mean · St. Niklaus Netznr. 201

Further parameters (4)

Further parameters – St. Niklaus Netznr. 201
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	22 mg/l	—	—	Mean · St. Niklaus Netznr. 201
Magnesium	1.7 mg/l	—	—	Mean · St. Niklaus Netznr. 201
Potassium	2.09 mg/l	—	—	Mean · St. Niklaus Netznr. 201
Total hardness	6.1 °fH	—	—	Mean · St. Niklaus Netznr. 201

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/1157/gemeinde-st-niklaus/1218/st-niklaus-netznr-201 · 2023 · 2023 · retrieved on 07/08/2026

Tennjen Netznr. 211

Gemeinde St. Niklaus

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 31/12/2023. 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.

Water hardness

2.1 °dH

Hardness range soft

Key values Tennjen Netznr. 211
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	0 mg/l	40 mg/l	0 %	Mean · Tennjen Netznr. 211
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Tennjen Netznr. 211

Show all recorded parameters (8 — most recent value per parameter)

Microbiology (3)

Microbiology – Tennjen Netznr. 211
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aerobic mesophilic bacteria	10 KBE/ml	300 1/ml	—	Mean · Tennjen Netznr. 211
Escherichia coli (E. coli)	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Tennjen Netznr. 211
Intestinal enterococci	nn not detectable Unit not stated in the document	0/100 ml	—	Maximum · Median nn · Tennjen Netznr. 211

Chemical parameters (1)

Chemical parameters – Tennjen Netznr. 211
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	0 mg/l	40 mg/l	0 %	Mean · Tennjen Netznr. 211

Indicator parameters (1)

Indicator parameters – Tennjen Netznr. 211
Parameter	Value	Parametric value	Share of the parametric value	Reference
Turbidity	0.5 TE/F	—	—	Mean · Tennjen Netznr. 211

Further parameters (3)

Further parameters – Tennjen Netznr. 211
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	13.4 mg/l	—	—	Mean · Tennjen Netznr. 211
Magnesium	0 mg/l	—	—	Mean · Tennjen Netznr. 211
Total hardness	3.8 °fH	—	—	Mean · Tennjen Netznr. 211

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/1157/gemeinde-st-niklaus/1713/tennjen-netznr-211 · 2023 · 2023 · retrieved on 07/08/2026

How to read the share of the parametric value

3924, Niederneustift

Chemical parameters (2)

Indicator parameters (4)

Further parameters (5)

3924, Schloss Rosenau

Chemical parameters (2)

Indicator parameters (4)

Further parameters (5)

Alpe Jungen Ahornloch Netznr. 1139

Microbiology (3)

Alpe Jungen Nr. 1142

Microbiology (3)

Chemical parameters (1)

Indicator parameters (5)

Further parameters (4)

Alpe Sällflue Netznr. 1144

Microbiology (3)

Chemical parameters (1)

Indicator parameters (6)

Further parameters (4)

Alpe Sparren Netznr. 1143

Microbiology (3)

Chemical parameters (1)

Indicator parameters (5)

Further parameters (4)

Biffig Netznr. 210

Microbiology (3)

Chemical parameters (1)

Indicator parameters (6)

Further parameters (4)

Mattsand - Herbriggen - Breitmatten Netznr. 1779

Microbiology (3)

Chemical parameters (1)

Indicator parameters (4)

Further parameters (4)

Ried Netznr. 205

Microbiology (3)

Rittinen Netznr. 204

Microbiology (3)

Further parameters (1)

St. Niklaus Netznr. 201

Microbiology (3)

Chemical parameters (1)

Indicator parameters (4)

Further parameters (4)

Tennjen Netznr. 211

Microbiology (3)

Chemical parameters (1)

Indicator parameters (1)

Further parameters (3)

Frequently asked questions about drinking water in St. Niklaus VS