How hard is the water in Fürstenau?

Wasserverband Bersenbrück publishes a total hardness of 5 °dH for the supply zone Fürstenau (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: Publication by the water supplier, retrieved on 25/07/2026.

How much nitrate is in the drinking water in Fürstenau?

Wasserverband Bersenbrück publishes a nitrate value of 10 mg/l for the supply zone Fürstenau. The statutory parametric value is 50 mg/l; the measured value represents 20 % of the parametric value. Basis: Publication by the water supplier, retrieved on 25/07/2026.

Who supplies the drinking water in Fürstenau?

Wasserverband Bersenbrück. The values shown here come from the supply zone Fürstenau 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 Fürstenau

There are 2 places with this name — listed below by area. 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.

Fürstenau (49584)

Fürstenau

Wasserverband Bersenbrück

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

Water hardness

5 °dH

Hardness range soft

Key values Fürstenau
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	10 mg/l	50 mg/l	20 %	Single value · Fürstenau
Sulphate	33 mg/l	250 mg/l	13 %	Single value · Fürstenau
Sodium	11,8 mg/l	200 mg/l	6 %	Single value · Fürstenau

Show all recorded parameters (17 — most recent value per parameter)

Chemical parameters (3)

Chemical parameters – Fürstenau
Parameter	Value	Parametric value	Share of the parametric value	Reference
Fluoride	< 0,15 mg/l below limit of quantification	1.5 mg/l	< 10 % *	Single value · Fürstenau
Nitrate	10 mg/l	50 mg/l	20 %	Single value · Fürstenau
Nitrite	< 0,01 mg/l below limit of quantification	0.5 mg/l	< 2 % *	Single value · Fürstenau

* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.

Indicator parameters (10)

Indicator parameters – Fürstenau
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	17 mg/l	250 mg/l	7 %	Single value · Fürstenau
Conductivity (25 °C)	243 µS/cm	2,790 µS/cm	—	Single value · Fürstenau
Iron	0,005 mg/l	0.2 mg/l	3 %	Single value · Fürstenau
Manganese	0,002 mg/l	50 µg/l	4 %	Single value · Fürstenau
Odour	ohne ---	für den Verbraucher annehmbar	—	Single value · Fürstenau
pH	8,40 ---	6,5–9,5	—	Single value · Fürstenau
Sodium	11,8 mg/l	200 mg/l	6 %	Single value · Fürstenau
Sulphate	33 mg/l	250 mg/l	13 %	Single value · Fürstenau
Taste	ohne ---	für den Verbraucher annehmbar	—	Single value · Fürstenau
Temperature	10,6 °C	—	—	Single value · Fürstenau

Further parameters (4)

Further parameters – Fürstenau
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	15,2 mg/l	—	—	Single value · Fürstenau
Magnesium	12,4 mg/l	—	—	Single value · Fürstenau
Potassium	2,2 mg/l	—	—	Single value · Fürstenau
Total hardness	4,99 °dH	—	—	Single value · Fürstenau

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.wasserverband-bsb.de/trinkwasser/wasserqualitaet/trinkwasser-analyse · 2025 · retrieved on 25/07/2026

Postcodes in this zone: 49584

Frequently asked questions about drinking water in Fürstenau

How hard is the water in Fürstenau?: Wasserverband Bersenbrück publishes a total hardness of 5 °dH for the supply zone Fürstenau (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: Publication by the water supplier, retrieved on 25/07/2026.
How much nitrate is in the drinking water in Fürstenau?: Wasserverband Bersenbrück publishes a nitrate value of 10 mg/l for the supply zone Fürstenau. The statutory parametric value is 50 mg/l; the measured value represents 20 % of the parametric value. Basis: Publication by the water supplier, retrieved on 25/07/2026.
Who supplies the drinking water in Fürstenau?: Wasserverband Bersenbrück. The values shown here come from the supply zone Fürstenau 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.

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For postcode 7414 there is no verified assignment yet.