How hard is the water in Brig, Brigerbad, Gamsen?

EVN Wasser GesmbH publishes a total hardness of 6.3 °dH for the supply zone 3900, Ganz (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: 2026-02-11, retrieved on 08/07/2026.

How much nitrate is in the drinking water in Brig, Brigerbad, Gamsen?

EVN Wasser GesmbH publishes a nitrate value of 4,7 mg/l for the supply zone 3900, Ganz. The statutory parametric value is 50 mg/l; the measured value represents 9 % of the parametric value. Basis: 2026-02-11, retrieved on 08/07/2026.

Who supplies the drinking water in Brig, Brigerbad, Gamsen?

EVN Wasser GesmbH. The values shown here come from the supply zone 3900, Ganz 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 in Brig, Brigerbad, Gamsen

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.

3900, Ganz

EVN Wasser GesmbH

Water hardness

6.3 °dH

Hardness range soft

Key values 3900, Ganz
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	4,7 mg/l	50 mg/l	9 %	Single value · 3900, Ganz
Sulphate	16 mg/l	250 mg/l	6 %	Single value · 3900, Ganz
Sodium	11 mg/l	200 mg/l	5 %	Single value · 3900, Ganz

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

Chemical parameters (2)

Chemical parameters – 3900, Ganz
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	4,7 mg/l	50 mg/l	9 %	Single value · 3900, Ganz
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 · 3900, Ganz

Indicator parameters (4)

Indicator parameters – 3900, Ganz
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	47 mg/l	200 mg/l	24 %	Single value · 3900, Ganz
pH	7	6,5–9,5	—	Single value · 3900, Ganz
Sodium	11 mg/l	200 mg/l	5 %	Single value · 3900, Ganz
Sulphate	16 mg/l	250 mg/l	6 %	Single value · 3900, Ganz

Further parameters (5)

Further parameters – 3900, Ganz
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	40 mg/l	400 mg/l	10 %	Single value · 3900, Ganz
Carbonate hardness	2,9 °dH	—	—	Single value · 3900, Ganz
Magnesium	2,9 mg/l	150 mg/l	2 %	Single value · 3900, Ganz
Potassium	1,8 mg/l	50 mg/l	4 %	Single value · 3900, Ganz
Total hardness	6,3 °dH	—	—	Single value · 3900, Ganz

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 · 2026-02-11 · 2026-02-11 · retrieved on 08/07/2026

Postcodes in this zone: 3900

Show 9 more supply zones

3900, Großhaselbach

EVN Wasser GesmbH

Water hardness

6.3 °dH

Hardness range soft

Key values 3900, Großhaselbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	4,7 mg/l	50 mg/l	9 %	Single value · 3900, Großhaselbach
Sulphate	16 mg/l	250 mg/l	6 %	Single value · 3900, Großhaselbach
Sodium	11 mg/l	200 mg/l	5 %	Single value · 3900, Großhaselbach

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

Chemical parameters (2)

Chemical parameters – 3900, Großhaselbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	4,7 mg/l	50 mg/l	9 %	Single value · 3900, Großhaselbach
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 · 3900, Großhaselbach

Indicator parameters (4)

Indicator parameters – 3900, Großhaselbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	47 mg/l	200 mg/l	24 %	Single value · 3900, Großhaselbach
pH	7	6,5–9,5	—	Single value · 3900, Großhaselbach
Sodium	11 mg/l	200 mg/l	5 %	Single value · 3900, Großhaselbach
Sulphate	16 mg/l	250 mg/l	6 %	Single value · 3900, Großhaselbach

Further parameters (5)

Further parameters – 3900, Großhaselbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	40 mg/l	400 mg/l	10 %	Single value · 3900, Großhaselbach
Carbonate hardness	2,9 °dH	—	—	Single value · 3900, Großhaselbach
Magnesium	2,9 mg/l	150 mg/l	2 %	Single value · 3900, Großhaselbach
Potassium	1,8 mg/l	50 mg/l	4 %	Single value · 3900, Großhaselbach
Total hardness	6,3 °dH	—	—	Single value · 3900, Großhaselbach

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-11 · 2026-02-11 · retrieved on 08/07/2026

Postcodes in this zone: 3900

3900, Kleinreichenbach

EVN Wasser GesmbH

Water hardness

15.7 °dH

Hardness range hard

Key values 3900, Kleinreichenbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	14 mg/l	50 mg/l	28 %	Single value · 3900, Kleinreichenbach
Sulphate	58 mg/l	250 mg/l	23 %	Single value · 3900, Kleinreichenbach
Sodium	16,6 mg/l	200 mg/l	8 %	Single value · 3900, Kleinreichenbach

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

Chemical parameters (2)

Chemical parameters – 3900, Kleinreichenbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	14 mg/l	50 mg/l	28 %	Single value · 3900, Kleinreichenbach
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 · 3900, Kleinreichenbach

Indicator parameters (4)

Indicator parameters – 3900, Kleinreichenbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	37 mg/l	200 mg/l	18 %	Single value · 3900, Kleinreichenbach
pH	7,6	6,5–9,5	—	Single value · 3900, Kleinreichenbach
Sodium	16,6 mg/l	200 mg/l	8 %	Single value · 3900, Kleinreichenbach
Sulphate	58 mg/l	250 mg/l	23 %	Single value · 3900, Kleinreichenbach

Further parameters (5)

Further parameters – 3900, Kleinreichenbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	70,4 mg/l	400 mg/l	18 %	Single value · 3900, Kleinreichenbach
Carbonate hardness	12,1 °dH	—	—	Single value · 3900, Kleinreichenbach
Magnesium	25,4 mg/l	150 mg/l	17 %	Single value · 3900, Kleinreichenbach
Potassium	3,6 mg/l	50 mg/l	7 %	Single value · 3900, Kleinreichenbach
Total hardness	15,7 °dH	—	—	Single value · 3900, Kleinreichenbach

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-11 · 2026-02-11 · retrieved on 08/07/2026

Postcodes in this zone: 3900

3900, Modlisch

EVN Wasser GesmbH

Water hardness

6.3 °dH

Hardness range soft

Key values 3900, Modlisch
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	4,7 mg/l	50 mg/l	9 %	Single value · 3900, Modlisch
Sulphate	16 mg/l	250 mg/l	6 %	Single value · 3900, Modlisch
Sodium	11 mg/l	200 mg/l	5 %	Single value · 3900, Modlisch

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

Chemical parameters (2)

Chemical parameters – 3900, Modlisch
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	4,7 mg/l	50 mg/l	9 %	Single value · 3900, Modlisch
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 · 3900, Modlisch

Indicator parameters (4)

Indicator parameters – 3900, Modlisch
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	47 mg/l	200 mg/l	24 %	Single value · 3900, Modlisch
pH	7	6,5–9,5	—	Single value · 3900, Modlisch
Sodium	11 mg/l	200 mg/l	5 %	Single value · 3900, Modlisch
Sulphate	16 mg/l	250 mg/l	6 %	Single value · 3900, Modlisch

Further parameters (5)

Further parameters – 3900, Modlisch
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	40 mg/l	400 mg/l	10 %	Single value · 3900, Modlisch
Carbonate hardness	2,9 °dH	—	—	Single value · 3900, Modlisch
Magnesium	2,9 mg/l	150 mg/l	2 %	Single value · 3900, Modlisch
Potassium	1,8 mg/l	50 mg/l	4 %	Single value · 3900, Modlisch
Total hardness	6,3 °dH	—	—	Single value · 3900, Modlisch

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-11 · 2026-02-11 · retrieved on 08/07/2026

Postcodes in this zone: 3900

3900, Schlag

EVN Wasser GesmbH

Water hardness

6.3 °dH

Hardness range soft

Key values 3900, Schlag
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	4,7 mg/l	50 mg/l	9 %	Single value · 3900, Schlag
Sulphate	16 mg/l	250 mg/l	6 %	Single value · 3900, Schlag
Sodium	11 mg/l	200 mg/l	5 %	Single value · 3900, Schlag

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

Chemical parameters (2)

Chemical parameters – 3900, Schlag
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	4,7 mg/l	50 mg/l	9 %	Single value · 3900, Schlag
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 · 3900, Schlag

Indicator parameters (4)

Indicator parameters – 3900, Schlag
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	47 mg/l	200 mg/l	24 %	Single value · 3900, Schlag
pH	7	6,5–9,5	—	Single value · 3900, Schlag
Sodium	11 mg/l	200 mg/l	5 %	Single value · 3900, Schlag
Sulphate	16 mg/l	250 mg/l	6 %	Single value · 3900, Schlag

Further parameters (5)

Further parameters – 3900, Schlag
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	40 mg/l	400 mg/l	10 %	Single value · 3900, Schlag
Carbonate hardness	2,9 °dH	—	—	Single value · 3900, Schlag
Magnesium	2,9 mg/l	150 mg/l	2 %	Single value · 3900, Schlag
Potassium	1,8 mg/l	50 mg/l	4 %	Single value · 3900, Schlag
Total hardness	6,3 °dH	—	—	Single value · 3900, Schlag

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-11 · 2026-02-11 · retrieved on 08/07/2026

Postcodes in this zone: 3900

3900, Schwarzenau

EVN Wasser GesmbH

Water hardness

6.3 °dH

Hardness range soft

Key values 3900, Schwarzenau
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	4,7 mg/l	50 mg/l	9 %	Single value · 3900, Schwarzenau
Sulphate	16 mg/l	250 mg/l	6 %	Single value · 3900, Schwarzenau
Sodium	11 mg/l	200 mg/l	5 %	Single value · 3900, Schwarzenau

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

Chemical parameters (2)

Chemical parameters – 3900, Schwarzenau
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	4,7 mg/l	50 mg/l	9 %	Single value · 3900, Schwarzenau
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 · 3900, Schwarzenau

Indicator parameters (4)

Indicator parameters – 3900, Schwarzenau
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	47 mg/l	200 mg/l	24 %	Single value · 3900, Schwarzenau
pH	7	6,5–9,5	—	Single value · 3900, Schwarzenau
Sodium	11 mg/l	200 mg/l	5 %	Single value · 3900, Schwarzenau
Sulphate	16 mg/l	250 mg/l	6 %	Single value · 3900, Schwarzenau

Further parameters (5)

Further parameters – 3900, Schwarzenau
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	40 mg/l	400 mg/l	10 %	Single value · 3900, Schwarzenau
Carbonate hardness	2,9 °dH	—	—	Single value · 3900, Schwarzenau
Magnesium	2,9 mg/l	150 mg/l	2 %	Single value · 3900, Schwarzenau
Potassium	1,8 mg/l	50 mg/l	4 %	Single value · 3900, Schwarzenau
Total hardness	6,3 °dH	—	—	Single value · 3900, Schwarzenau

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-11 · 2026-02-11 · retrieved on 08/07/2026

Postcodes in this zone: 3900

Biela

Wasserversorgung Brig-Glis

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

Water hardness

3.8 °dH

Hardness range soft

Key values Biela
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	0.9 mg/l	40 mg/l	2 %	Mean · Biela
Escherichia coli (E. coli)	0 KBE/100ml	0/100 ml	—	Maximum · Median 0 · Biela
Sulphate	31.4 mg/l	—	—	Mean · Biela
Sodium	1.4 mg/l	200 mg/l	0.7 %	Mean · Biela

Show all recorded parameters (15 — most recent value per parameter)

Microbiology (3)

Microbiology – Biela
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aerobic mesophilic bacteria	0 KBE/ml	300 1/ml	—	Mean · Biela
Escherichia coli (E. coli)	0 KBE/100ml	0/100 ml	—	Maximum · Median 0 · Biela
Intestinal enterococci	0 KBE/100ml	0/100 ml	—	Maximum · Median 0 · Biela

Chemical parameters (1)

Chemical parameters – Biela
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	0.9 mg/l	40 mg/l	2 %	Mean · Biela

Indicator parameters (7)

Indicator parameters – Biela
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	0.4 mg/l	—	—	Mean · Biela
Conductivity (25 °C)	137 µS/cm	—	—	Mean · Biela
pH	7.8	—	—	Mean · Biela
Sodium	1.4 mg/l	200 mg/l	0.7 %	Mean · Biela
Sulphate	31.4 mg/l	—	—	Mean · Biela
Temperature	5.7 °C	—	—	Mean · Biela
Turbidity	0 TE/F	—	—	Mean · Biela

Further parameters (4)

Further parameters – Biela
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	21.5 mg/l	—	—	Mean · Biela
Magnesium	3.8 mg/l	—	—	Mean · Biela
Potassium	1.7 mg/l	—	—	Mean · Biela
Total hardness	6.8 °fH	—	—	Mean · Biela

Source: https://trinkwasser.ch/de/versorger/983/wasserversorgung-brig-glis/3692/biela · 2025 · 2025 · retrieved on 07/08/2026

Postcodes in this zone: 3900

Brigerbad

Wasserversorgung Brig-Glis

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

Water hardness

4.4 °dH

Hardness range soft

Key values Brigerbad
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	0.9 mg/l	40 mg/l	2 %	Mean · Brigerbad
Escherichia coli (E. coli)	0 KBE/100ml	0/100 ml	—	Maximum · Median 0 · Brigerbad
Sulphate	17.8 mg/l	—	—	Mean · Brigerbad
Sodium	1.6 mg/l	200 mg/l	0.8 %	Mean · Brigerbad

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

Microbiology (3)

Microbiology – Brigerbad
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aerobic mesophilic bacteria	0 KBE/ml	300 1/ml	—	Mean · Brigerbad
Escherichia coli (E. coli)	0 KBE/100ml	0/100 ml	—	Maximum · Median 0 · Brigerbad
Intestinal enterococci	0 KBE/100ml	0/100 ml	—	Maximum · Median 0 · Brigerbad

Chemical parameters (1)

Chemical parameters – Brigerbad
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	0.9 mg/l	40 mg/l	2 %	Mean · Brigerbad

Indicator parameters (7)

Indicator parameters – Brigerbad
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	1.1 mg/l	—	—	Mean · Brigerbad
Conductivity (25 °C)	161 µS/cm	—	—	Mean · Brigerbad
pH	8.05	—	—	Mean · Brigerbad
Sodium	1.6 mg/l	200 mg/l	0.8 %	Mean · Brigerbad
Sulphate	17.8 mg/l	—	—	Mean · Brigerbad
Temperature	6.05 °C	—	—	Mean · Brigerbad
Turbidity	0.5 TE/F	—	—	Mean · Brigerbad

Further parameters (3)

Further parameters – Brigerbad
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	26.3 mg/l	—	—	Mean · Brigerbad
Magnesium	5.2 mg/l	—	—	Mean · Brigerbad
Total hardness	7.9 °fH	—	—	Mean · Brigerbad

Source: https://trinkwasser.ch/de/versorger/983/wasserversorgung-brig-glis/3693/brigerbad · 2025 · 2025 · retrieved on 07/08/2026

Postcodes in this zone: 3900

Brig-Glis-Gamsen

Wasserversorgung Brig-Glis

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

Water hardness

4.1 °dH

Hardness range soft

Key values Brig-Glis-Gamsen
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	0.9 mg/l	40 mg/l	2 %	Mean · Brig-Glis-Gamsen
Escherichia coli (E. coli)	0 KBE/100ml	0/100 ml	—	Maximum · Median 0 · Brig-Glis-Gamsen
Sulphate	16.7 mg/l	—	—	Mean · Brig-Glis-Gamsen
Sodium	1.9 mg/l	200 mg/l	1 %	Mean · Brig-Glis-Gamsen

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

Microbiology (3)

Microbiology – Brig-Glis-Gamsen
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aerobic mesophilic bacteria	0 KBE/ml	300 1/ml	—	Mean · Brig-Glis-Gamsen
Escherichia coli (E. coli)	0 KBE/100ml	0/100 ml	—	Maximum · Median 0 · Brig-Glis-Gamsen
Intestinal enterococci	0 KBE/100ml	0/100 ml	—	Maximum · Median 0 · Brig-Glis-Gamsen

Chemical parameters (1)

Chemical parameters – Brig-Glis-Gamsen
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	0.9 mg/l	40 mg/l	2 %	Mean · Brig-Glis-Gamsen

Indicator parameters (7)

Indicator parameters – Brig-Glis-Gamsen
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	2.4 mg/l	—	—	Mean · Brig-Glis-Gamsen
Conductivity (25 °C)	154 µS/cm	—	—	Mean · Brig-Glis-Gamsen
pH	8	—	—	Mean · Brig-Glis-Gamsen
Sodium	1.9 mg/l	200 mg/l	1 %	Mean · Brig-Glis-Gamsen
Sulphate	16.7 mg/l	—	—	Mean · Brig-Glis-Gamsen
Temperature	5.5 °C	—	—	Mean · Brig-Glis-Gamsen
Turbidity	0 TE/F	—	—	Mean · Brig-Glis-Gamsen

Further parameters (3)

Further parameters – Brig-Glis-Gamsen
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	21.5 mg/l	—	—	Mean · Brig-Glis-Gamsen
Magnesium	5.8 mg/l	—	—	Mean · Brig-Glis-Gamsen
Total hardness	7.3 °fH	—	—	Mean · Brig-Glis-Gamsen

Source: https://trinkwasser.ch/de/versorger/983/wasserversorgung-brig-glis/3691/brig-glis-gamsen · 2025 · 2025 · retrieved on 07/08/2026

Postcodes in this zone: 3900

Holzji

Wasserversorgung Brig-Glis

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

Water hardness

4 °dH

Hardness range soft

Key values Holzji
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	0.7 mg/l	40 mg/l	2 %	Mean · Holzji
Escherichia coli (E. coli)	0 KBE/100ml	0/100 ml	—	Maximum · Median 0 · Holzji
Sodium	1.5 mg/l	200 mg/l	0.8 %	Mean · Holzji

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

Microbiology (3)

Microbiology – Holzji
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aerobic mesophilic bacteria	0 KBE/ml	300 1/ml	—	Mean · Holzji
Escherichia coli (E. coli)	0 KBE/100ml	0/100 ml	—	Maximum · Median 0 · Holzji
Intestinal enterococci	0 KBE/100ml	0/100 ml	—	Maximum · Median 0 · Holzji

Chemical parameters (1)

Chemical parameters – Holzji
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	0.7 mg/l	40 mg/l	2 %	Mean · Holzji

Indicator parameters (7)

Indicator parameters – Holzji
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	0.8 mg/l	—	—	Mean · Holzji
Conductivity (25 °C)	146 µS/cm	—	—	Mean · Holzji
Iron	0.02 mg/l	0.2 mg/l	10 %	Mean · Holzji
pH	8	—	—	Mean · Holzji
Sodium	1.5 mg/l	200 mg/l	0.8 %	Mean · Holzji
Temperature	5.2 °C	—	—	Mean · Holzji
Turbidity	0 TE/F	—	—	Mean · Holzji

Further parameters (3)

Further parameters – Holzji
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	20.75 mg/l	—	—	Mean · Holzji
Magnesium	5.8 mg/l	—	—	Mean · Holzji
Total hardness	7.1 °fH	—	—	Mean · Holzji

Source: https://trinkwasser.ch/de/versorger/983/wasserversorgung-brig-glis/3694/holzji · 2025 · 2025 · retrieved on 07/08/2026

Postcodes in this zone: 3900

Frequently asked questions about drinking water in Brig, Brigerbad, Gamsen

How hard is the water in Brig, Brigerbad, Gamsen?: EVN Wasser GesmbH publishes a total hardness of 6.3 °dH for the supply zone 3900, Ganz (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: 2026-02-11, retrieved on 08/07/2026.
How much nitrate is in the drinking water in Brig, Brigerbad, Gamsen?: EVN Wasser GesmbH publishes a nitrate value of 4,7 mg/l for the supply zone 3900, Ganz. The statutory parametric value is 50 mg/l; the measured value represents 9 % of the parametric value. Basis: 2026-02-11, retrieved on 08/07/2026.
Who supplies the drinking water in Brig, Brigerbad, Gamsen?: EVN Wasser GesmbH. The values shown here come from the supply zone 3900, Ganz 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.