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Drinking water in Biberstein

9 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.

Biberstein

Biberstein

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

Water hardness
15.8 °dH
Hardness range hard
Key values Biberstein
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 7.5 mg/l 40 mg/l
19 %
Mean · Biberstein
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
0/100 ml Maximum · Median nn · Biberstein
Sodium 1.5 mg/l 200 mg/l
0.8 %
Mean · Biberstein
Show all recorded parameters (14 — most recent value per parameter)

Microbiology (3)

Microbiology – Biberstein
Parameter Value Parametric value Share of the parametric value Reference
Aerobic mesophilic bacteria 6 KBE/ml 300 1/ml Mean · Biberstein
Escherichia coli (E. coli) nn
not detectable
Unit not stated in the document
0/100 ml Maximum · Median nn · Biberstein
Intestinal enterococci nn
not detectable
Unit not stated in the document
0/100 ml Maximum · Median nn · Biberstein

Chemical parameters (1)

Chemical parameters – Biberstein
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 7.5 mg/l 40 mg/l
19 %
Mean · Biberstein

Metabolites (1)

Metabolites – Biberstein
Parameter Value Parametric value Share of the parametric value Reference
Chlorothalonil metabolite R471811 0.021 µg/l 0.1 µg/l
21 %
Mean · Biberstein

Indicator parameters (4)

Indicator parameters – Biberstein
Parameter Value Parametric value Share of the parametric value Reference
Chloride 1.9 mg/l Mean · Biberstein
pH 7.5 Mean · Biberstein
Sodium 1.5 mg/l 200 mg/l
0.8 %
Mean · Biberstein
Temperature 15.3 °C Mean · Biberstein

Further parameters (5)

Further parameters – Biberstein
Parameter Value Parametric value Share of the parametric value Reference
Calcium 98 mg/l Mean · Biberstein
Hydrogen carbonate 303 mg/l Mean · Biberstein
Magnesium 6.9 mg/l Mean · Biberstein
Potassium 0.5 mg/l Mean · Biberstein
Total hardness 28.2 °fH Mean · Biberstein

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/1233/biberstein/3627/biberstein · 2026 · 2026 · retrieved on 07/08/2026

Postcodes in this zone: 5023

Show 8 more supply zones

5020, Hochbehälter Kapuzinerberg

Salzburg AG

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 28/02/2023. 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
9.8 °dH
Hardness range medium
Key values 5020, Hochbehälter Kapuzinerberg
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 5,7 mg/l 50 mg/l
11 %
Maximum · 5020, Hochbehälter Kapuzinerberg
Sulphate 7,3 mg/l 250 mg/l
3 %
Maximum · 5020, Hochbehälter Kapuzinerberg
Sodium 5,6 mg/l 200 mg/l
3 %
Maximum · 5020, Hochbehälter Kapuzinerberg
Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (1)

Chemical parameters – 5020, Hochbehälter Kapuzinerberg
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 5,7 mg/l 50 mg/l
11 %
Maximum · 5020, Hochbehälter Kapuzinerberg

Indicator parameters (5)

Indicator parameters – 5020, Hochbehälter Kapuzinerberg
Parameter Value Parametric value Share of the parametric value Reference
Chloride 9,4 mg/l 200 mg/l
5 %
Maximum · 5020, Hochbehälter Kapuzinerberg
Conductivity (25 °C) 345 µS/cm 2,500 µS/cm Maximum · 5020, Hochbehälter Kapuzinerberg
pH 7,8 6,5–9,5 Maximum · 5020, Hochbehälter Kapuzinerberg
Sodium 5,6 mg/l 200 mg/l
3 %
Maximum · 5020, Hochbehälter Kapuzinerberg
Sulphate 7,3 mg/l 250 mg/l
3 %
Maximum · 5020, Hochbehälter Kapuzinerberg

Further parameters (5)

Further parameters – 5020, Hochbehälter Kapuzinerberg
Parameter Value Parametric value Share of the parametric value Reference
Calcium 57,5 mg/l 400 mg/l
14 %
Maximum · 5020, Hochbehälter Kapuzinerberg
Carbonate hardness 8,9 °dH Maximum · 5020, Hochbehälter Kapuzinerberg
Magnesium 12,3 mg/l 150 mg/l
8 %
Maximum · 5020, Hochbehälter Kapuzinerberg
Potassium 0,8 mg/l 50 mg/l
2 %
Maximum · 5020, Hochbehälter Kapuzinerberg
Total hardness 9,8 °dH Maximum · 5020, Hochbehälter Kapuzinerberg

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: 5023

5020, Hochbehälter Mönchsberg

Salzburg AG

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 28/02/2023. 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
10.7 °dH
Hardness range medium
Key values 5020, Hochbehälter Mönchsberg
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 6,1 mg/l 50 mg/l
12 %
Maximum · 5020, Hochbehälter Mönchsberg
Sulphate 10,9 mg/l 250 mg/l
4 %
Maximum · 5020, Hochbehälter Mönchsberg
Sodium 9,5 mg/l 200 mg/l
5 %
Maximum · 5020, Hochbehälter Mönchsberg
Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (1)

Chemical parameters – 5020, Hochbehälter Mönchsberg
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 6,1 mg/l 50 mg/l
12 %
Maximum · 5020, Hochbehälter Mönchsberg

Indicator parameters (5)

Indicator parameters – 5020, Hochbehälter Mönchsberg
Parameter Value Parametric value Share of the parametric value Reference
Chloride 16,3 mg/l 200 mg/l
8 %
Maximum · 5020, Hochbehälter Mönchsberg
Conductivity (25 °C) 334 µS/cm 2,500 µS/cm Maximum · 5020, Hochbehälter Mönchsberg
pH 7,9 6,5–9,5 Maximum · 5020, Hochbehälter Mönchsberg
Sodium 9,5 mg/l 200 mg/l
5 %
Maximum · 5020, Hochbehälter Mönchsberg
Sulphate 10,9 mg/l 250 mg/l
4 %
Maximum · 5020, Hochbehälter Mönchsberg

Further parameters (5)

Further parameters – 5020, Hochbehälter Mönchsberg
Parameter Value Parametric value Share of the parametric value Reference
Calcium 55,1 mg/l 400 mg/l
14 %
Maximum · 5020, Hochbehälter Mönchsberg
Carbonate hardness 9,9 °dH Maximum · 5020, Hochbehälter Mönchsberg
Magnesium 13,2 mg/l 150 mg/l
9 %
Maximum · 5020, Hochbehälter Mönchsberg
Potassium 1 mg/l 50 mg/l
2 %
Maximum · 5020, Hochbehälter Mönchsberg
Total hardness 10,7 °dH Maximum · 5020, Hochbehälter Mönchsberg

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: 5023

5020, Itzling

Salzburg AG

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 28/02/2023. 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
17.9 °dH
Hardness range hard
Key values 5020, Itzling
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 7,6 mg/l 50 mg/l
15 %
Maximum · 5020, Itzling
Sulphate 7,6 mg/l 250 mg/l
3 %
Maximum · 5020, Itzling
Sodium 5,9 mg/l 200 mg/l
3 %
Maximum · 5020, Itzling
Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (1)

Chemical parameters – 5020, Itzling
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 7,6 mg/l 50 mg/l
15 %
Maximum · 5020, Itzling

Indicator parameters (5)

Indicator parameters – 5020, Itzling
Parameter Value Parametric value Share of the parametric value Reference
Chloride 10,7 mg/l 200 mg/l
5 %
Maximum · 5020, Itzling
Conductivity (25 °C) 502 µS/cm 2,500 µS/cm Maximum · 5020, Itzling
pH 7,7 6,5–9,5 Maximum · 5020, Itzling
Sodium 5,9 mg/l 200 mg/l
3 %
Maximum · 5020, Itzling
Sulphate 7,6 mg/l 250 mg/l
3 %
Maximum · 5020, Itzling

Further parameters (5)

Further parameters – 5020, Itzling
Parameter Value Parametric value Share of the parametric value Reference
Calcium 98,8 mg/l 400 mg/l
25 %
Maximum · 5020, Itzling
Carbonate hardness 17 °dH Maximum · 5020, Itzling
Magnesium 22,1 mg/l 150 mg/l
15 %
Maximum · 5020, Itzling
Potassium 1 mg/l 50 mg/l
2 %
Maximum · 5020, Itzling
Total hardness 17,9 °dH Maximum · 5020, Itzling

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: 5023

5020, Langwied

Salzburg AG

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 28/02/2023. 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
18.7 °dH
Hardness range hard
Key values 5020, Langwied
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 8,4 mg/l 50 mg/l
17 %
Maximum · 5020, Langwied
Sulphate 6,9 mg/l 250 mg/l
3 %
Maximum · 5020, Langwied
Sodium 5,7 mg/l 200 mg/l
3 %
Maximum · 5020, Langwied
Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (1)

Chemical parameters – 5020, Langwied
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 8,4 mg/l 50 mg/l
17 %
Maximum · 5020, Langwied

Indicator parameters (5)

Indicator parameters – 5020, Langwied
Parameter Value Parametric value Share of the parametric value Reference
Chloride 10,9 mg/l 200 mg/l
5 %
Maximum · 5020, Langwied
Conductivity (25 °C) 544 µS/cm 2,500 µS/cm Maximum · 5020, Langwied
pH 7,6 6,5–9,5 Maximum · 5020, Langwied
Sodium 5,7 mg/l 200 mg/l
3 %
Maximum · 5020, Langwied
Sulphate 6,9 mg/l 250 mg/l
3 %
Maximum · 5020, Langwied

Further parameters (5)

Further parameters – 5020, Langwied
Parameter Value Parametric value Share of the parametric value Reference
Calcium 100 mg/l 400 mg/l
25 %
Maximum · 5020, Langwied
Carbonate hardness 17 °dH Maximum · 5020, Langwied
Magnesium 19,4 mg/l 150 mg/l
13 %
Maximum · 5020, Langwied
Potassium 1 mg/l 50 mg/l
2 %
Maximum · 5020, Langwied
Total hardness 18,7 °dH Maximum · 5020, Langwied

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: 5023

5020, Parsch

Salzburg AG

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 28/02/2023. 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
12.5 °dH
Hardness range medium
Key values 5020, Parsch
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 5,9 mg/l 50 mg/l
12 %
Maximum · 5020, Parsch
Sulphate 6,7 mg/l 250 mg/l
3 %
Maximum · 5020, Parsch
Sodium 6,2 mg/l 200 mg/l
3 %
Maximum · 5020, Parsch
Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (1)

Chemical parameters – 5020, Parsch
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 5,9 mg/l 50 mg/l
12 %
Maximum · 5020, Parsch

Indicator parameters (5)

Indicator parameters – 5020, Parsch
Parameter Value Parametric value Share of the parametric value Reference
Chloride 12,2 mg/l 200 mg/l
6 %
Maximum · 5020, Parsch
Conductivity (25 °C) 381 µS/cm 2,500 µS/cm Maximum · 5020, Parsch
pH 7,8 6,5–9,5 Maximum · 5020, Parsch
Sodium 6,2 mg/l 200 mg/l
3 %
Maximum · 5020, Parsch
Sulphate 6,7 mg/l 250 mg/l
3 %
Maximum · 5020, Parsch

Further parameters (5)

Further parameters – 5020, Parsch
Parameter Value Parametric value Share of the parametric value Reference
Calcium 62,6 mg/l 400 mg/l
16 %
Maximum · 5020, Parsch
Carbonate hardness 11,8 °dH Maximum · 5020, Parsch
Magnesium 17,2 mg/l 150 mg/l
11 %
Maximum · 5020, Parsch
Potassium 0,4 mg/l 50 mg/l
0.8 %
Maximum · 5020, Parsch
Total hardness 12,5 °dH Maximum · 5020, Parsch

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: 5023

5023, Gnigl

Salzburg AG

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 27/02/2023. 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
12.6 °dH
Hardness range medium
Key values 5023, Gnigl
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 7,6 mg/l 50 mg/l
15 %
Maximum · 5023, Gnigl
Sulphate 7,2 mg/l 250 mg/l
3 %
Maximum · 5023, Gnigl
Sodium 0,9 mg/l 200 mg/l
0.5 %
Maximum · 5023, Gnigl
Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (1)

Chemical parameters – 5023, Gnigl
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 7,6 mg/l 50 mg/l
15 %
Maximum · 5023, Gnigl

Indicator parameters (5)

Indicator parameters – 5023, Gnigl
Parameter Value Parametric value Share of the parametric value Reference
Chloride 2,4 mg/l 200 mg/l
1 %
Maximum · 5023, Gnigl
Conductivity (25 °C) 345 µS/cm 2,500 µS/cm Maximum · 5023, Gnigl
pH 7,9 6,5–9,5 Maximum · 5023, Gnigl
Sodium 0,9 mg/l 200 mg/l
0.5 %
Maximum · 5023, Gnigl
Sulphate 7,2 mg/l 250 mg/l
3 %
Maximum · 5023, Gnigl

Further parameters (5)

Further parameters – 5023, Gnigl
Parameter Value Parametric value Share of the parametric value Reference
Calcium 51,8 mg/l 400 mg/l
13 %
Maximum · 5023, Gnigl
Carbonate hardness 11,3 °dH Maximum · 5023, Gnigl
Magnesium 23,3 mg/l 150 mg/l
16 %
Maximum · 5023, Gnigl
Potassium 0,3 mg/l 50 mg/l
0.6 %
Maximum · 5023, Gnigl
Total hardness 12,6 °dH Maximum · 5023, Gnigl

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: 5023

5061, Glasenbach

Salzburg AG

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 27/02/2023. 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
13.1 °dH
Hardness range medium
Key values 5061, Glasenbach
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 4,2 mg/l 50 mg/l
8 %
Maximum · 5061, Glasenbach
Sulphate 10,5 mg/l 250 mg/l
4 %
Maximum · 5061, Glasenbach
Sodium 7,3 mg/l 200 mg/l
4 %
Maximum · 5061, Glasenbach
Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (1)

Chemical parameters – 5061, Glasenbach
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 4,2 mg/l 50 mg/l
8 %
Maximum · 5061, Glasenbach

Indicator parameters (5)

Indicator parameters – 5061, Glasenbach
Parameter Value Parametric value Share of the parametric value Reference
Chloride 9,9 mg/l 200 mg/l
5 %
Maximum · 5061, Glasenbach
Conductivity (25 °C) 409 µS/cm 2,500 µS/cm Maximum · 5061, Glasenbach
pH 7,8 6,5–9,5 Maximum · 5061, Glasenbach
Sodium 7,3 mg/l 200 mg/l
4 %
Maximum · 5061, Glasenbach
Sulphate 10,5 mg/l 250 mg/l
4 %
Maximum · 5061, Glasenbach

Further parameters (5)

Further parameters – 5061, Glasenbach
Parameter Value Parametric value Share of the parametric value Reference
Calcium 71,4 mg/l 400 mg/l
18 %
Maximum · 5061, Glasenbach
Carbonate hardness 12,2 °dH Maximum · 5061, Glasenbach
Magnesium 13,7 mg/l 150 mg/l
9 %
Maximum · 5061, Glasenbach
Potassium 0,5 mg/l 50 mg/l
1 %
Maximum · 5061, Glasenbach
Total hardness 13,1 °dH Maximum · 5061, Glasenbach

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: 5023

5082, Fürstenbrunn Glanegg

Salzburg AG

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 28/02/2023. 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
11.3 °dH
Hardness range medium
Key values 5082, Fürstenbrunn Glanegg
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 7 mg/l 50 mg/l
14 %
Maximum · 5082, Fürstenbrunn Glanegg
Sulphate 10,9 mg/l 250 mg/l
4 %
Maximum · 5082, Fürstenbrunn Glanegg
Sodium 9,8 mg/l 200 mg/l
5 %
Maximum · 5082, Fürstenbrunn Glanegg
Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (1)

Chemical parameters – 5082, Fürstenbrunn Glanegg
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 7 mg/l 50 mg/l
14 %
Maximum · 5082, Fürstenbrunn Glanegg

Indicator parameters (5)

Indicator parameters – 5082, Fürstenbrunn Glanegg
Parameter Value Parametric value Share of the parametric value Reference
Chloride 16,3 mg/l 200 mg/l
8 %
Maximum · 5082, Fürstenbrunn Glanegg
Conductivity (25 °C) 315 µS/cm 2,500 µS/cm Maximum · 5082, Fürstenbrunn Glanegg
pH 7,8 6,5–9,5 Maximum · 5082, Fürstenbrunn Glanegg
Sodium 9,8 mg/l 200 mg/l
5 %
Maximum · 5082, Fürstenbrunn Glanegg
Sulphate 10,9 mg/l 250 mg/l
4 %
Maximum · 5082, Fürstenbrunn Glanegg

Further parameters (5)

Further parameters – 5082, Fürstenbrunn Glanegg
Parameter Value Parametric value Share of the parametric value Reference
Calcium 56,3 mg/l 400 mg/l
14 %
Maximum · 5082, Fürstenbrunn Glanegg
Carbonate hardness 10,6 °dH Maximum · 5082, Fürstenbrunn Glanegg
Magnesium 15,6 mg/l 150 mg/l
10 %
Maximum · 5082, Fürstenbrunn Glanegg
Potassium 0,9 mg/l 50 mg/l
2 %
Maximum · 5082, Fürstenbrunn Glanegg
Total hardness 11,3 °dH Maximum · 5082, Fürstenbrunn Glanegg

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: 5023

Frequently asked questions about drinking water in Biberstein

How hard is the water in Biberstein?
Biberstein publishes a total hardness of 28.2 °fH for the supply zone Biberstein — that corresponds to 15.8 °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: 2026, retrieved on 07/08/2026.
How much nitrate is in the drinking water in Biberstein?
Biberstein publishes a nitrate value of 7.5 mg/l for the supply zone Biberstein. The statutory parametric value is 40 mg/l; the measured value represents 19 % of the parametric value. Basis: 2026, retrieved on 07/08/2026.
Who supplies the drinking water in Biberstein?
Biberstein. The values shown here come from the supply zone Biberstein 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.