How hard is the water in Kirchenthurnen, Rümligen?

Riggisberg publishes a total hardness of 32.13 °fH for the supply zone Riggisberg - Im Herzen des Gantrischgebietes — that corresponds to 18 °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 Kirchenthurnen, Rümligen?

Riggisberg publishes a nitrate value of 0.004 mg/l for the supply zone Riggisberg - Im Herzen des Gantrischgebietes. The statutory parametric value is 40 mg/l; the measured value represents < 0.1 % of the parametric value. Basis: 2025, retrieved on 07/08/2026.

Who supplies the drinking water in Kirchenthurnen, Rümligen?

Riggisberg. The values shown here come from the supply zone Riggisberg - Im Herzen des Gantrischgebietes 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 Kirchenthurnen, Rümligen

Q: Who supplies the drinking water in Kirchenthurnen, Rümligen?

Riggisberg. The values shown here come from the supply zone Riggisberg - Im Herzen des Gantrischgebietes 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.

One supply zone, water supplier: Riggisberg.

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.

Riggisberg - Im Herzen des Gantrischgebietes

Riggisberg

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

Water hardness

18 °dH

Hardness range hard

Key values Riggisberg - Im Herzen des Gantrischgebietes
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	0.004 mg/l	40 mg/l	< 0.1 %	Mean · Riggisberg - Im Herzen des Gantrischgebietes
Sulphate	5.92 mg/l	—	—	Mean · Riggisberg - Im Herzen des Gantrischgebietes
Sodium	3.66 mg/l	200 mg/l	2 %	Mean · Riggisberg - Im Herzen des Gantrischgebietes

Show all recorded parameters (16 — most recent value per parameter)

Microbiology (2)

Microbiology – Riggisberg - Im Herzen des Gantrischgebietes
Parameter	Value	Parametric value	Share of the parametric value	Reference
Aerobic mesophilic bacteria	11.79 KBE/ml	300 1/ml	—	Mean · Riggisberg - Im Herzen des Gantrischgebietes
Intestinal enterococci	22 KBE/100ml	0/100 ml	above the parametric value — this parameter must not be detectable	Maximum · Median 22 · Riggisberg - Im Herzen des Gantrischgebietes

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 (2)

Chemical parameters – Riggisberg - Im Herzen des Gantrischgebietes
Parameter	Value	Parametric value	Share of the parametric value	Reference
Fluoride	0.05 mg/l	1.5 mg/l	3 %	Mean · Riggisberg - Im Herzen des Gantrischgebietes
Nitrate	0.004 mg/l	40 mg/l	< 0.1 %	Mean · Riggisberg - Im Herzen des Gantrischgebietes

Indicator parameters (7)

Indicator parameters – Riggisberg - Im Herzen des Gantrischgebietes
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	4 mg/l	—	—	Mean · Riggisberg - Im Herzen des Gantrischgebietes
Conductivity (25 °C)	554.44 µS/cm	—	—	Mean · Riggisberg - Im Herzen des Gantrischgebietes
pH	7.53	—	—	Mean · Riggisberg - Im Herzen des Gantrischgebietes
Sodium	3.66 mg/l	200 mg/l	2 %	Mean · Riggisberg - Im Herzen des Gantrischgebietes
Sulphate	5.92 mg/l	—	—	Mean · Riggisberg - Im Herzen des Gantrischgebietes
Temperature	9.73 °C	—	—	Mean · Riggisberg - Im Herzen des Gantrischgebietes
Turbidity	0.29 TE/F	—	—	Mean · Riggisberg - Im Herzen des Gantrischgebietes

Further parameters (5)

Further parameters – Riggisberg - Im Herzen des Gantrischgebietes
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	99.48 mg/l	—	—	Mean · Riggisberg - Im Herzen des Gantrischgebietes
Hydrogen carbonate	332.25 mg/l	—	—	Mean · Riggisberg - Im Herzen des Gantrischgebietes
Magnesium	7.94 mg/l	—	—	Mean · Riggisberg - Im Herzen des Gantrischgebietes
Potassium	1.24 mg/l	—	—	Mean · Riggisberg - Im Herzen des Gantrischgebietes
Total hardness	32.13 °fH	—	—	Mean · Riggisberg - Im Herzen des Gantrischgebietes

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/1049/riggisberg/2741/riggisberg-im-herzen-des-gantrischgebietes · 2025 · 2025 · retrieved on 07/08/2026

Postcodes in this zone: 3128

Frequently asked questions about drinking water in Kirchenthurnen, Rümligen

How hard is the water in Kirchenthurnen, Rümligen?: Riggisberg publishes a total hardness of 32.13 °fH for the supply zone Riggisberg - Im Herzen des Gantrischgebietes — that corresponds to 18 °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 Kirchenthurnen, Rümligen?: Riggisberg publishes a nitrate value of 0.004 mg/l for the supply zone Riggisberg - Im Herzen des Gantrischgebietes. The statutory parametric value is 40 mg/l; the measured value represents < 0.1 % of the parametric value. Basis: 2025, retrieved on 07/08/2026.
Who supplies the drinking water in Kirchenthurnen, Rümligen?: Riggisberg. The values shown here come from the supply zone Riggisberg - Im Herzen des Gantrischgebietes 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.