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Drinking water in 48346

One supply zone, water supplier: Stadtwerke Ostmünsterland GmbH & Co. KG.

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.

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

Water hardness
17.9 °dH
Hardness range hard
Key values Bereich Telgte, Ausgang WW
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 7,3 mg/l 50 mg/l
15 %
Single value
Sulphate 80 mg/l 250 mg/l
32 %
Single value
Sodium 24 mg/l 200 mg/l
12 %
Single value
Show all recorded parameters (18 — most recent value per parameter)

Chemical parameters (1)

Chemical parameters – Bereich Telgte, Ausgang WW
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 7,3 mg/l 50 mg/l
15 %
Single value

Indicator parameters (11)

Indicator parameters – Bereich Telgte, Ausgang WW
Parameter Value Parametric value Share of the parametric value Reference
Ammonium <0,05 mg/l
below limit of quantification
0.5 mg/l
< 10 % *
Single value
Calcite dissolution capacity -33,9 mg/l 5 mg/l CaCO3 Single value
Chloride 39 mg/l 250 mg/l
16 %
Single value
Iron <50 µg/l
below limit of quantification
0.2 mg/l
< 25 % *
Single value
Manganese <10 µg/l
below limit of quantification
50 µg/l
< 20 % *
Single value
Odour geruchlos für den Verbraucher annehmbar Single value
pH 7,8 6,5–9,5 Single value
Sodium 24 mg/l 200 mg/l
12 %
Single value
Sulphate 80 mg/l 250 mg/l
32 %
Single value
Temperature 10,9 °C Single value
Turbidity keine
Unit not stated in the document
1 NTU Single value

* 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.

Further parameters (6)

Further parameters – Bereich Telgte, Ausgang WW
Parameter Value Parametric value Share of the parametric value Reference
Calcium 110 mg/l Single value
Dissolved organic carbon (DOC) 3,7 mg/l Single value
Magnesium 8,5 mg/l Single value
Phosphate <0,15 mg/l
below limit of quantification
Single value
Potassium 1,2 mg/l Single value
Total hardness 3,2 mmol/l Single value

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.so.de/_cache/downloads/1917-9a77ba94ed/cms/Privatkunden/Produkte/Wasser/CAL25-099564-1.pdf · 05.12.2025 · Probenahme 24.11.2025 · retrieved on 11/07/2026

Frequent questions about postcode 48346

How hard is the water in Postcode 48346?
Stadtwerke Ostmünsterland GmbH & Co. KG publishes a total hardness of 3,2 mmol/l for the supply zone Bereich Telgte, Ausgang WW — that corresponds to 17.9 °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: 05.12.2025, retrieved on 11/07/2026.
How much nitrate is in the drinking water in Postcode 48346?
Stadtwerke Ostmünsterland GmbH & Co. KG publishes a nitrate value of 7,3 mg/l for the supply zone Bereich Telgte, Ausgang WW. The statutory parametric value is 50 mg/l; the measured value represents 15 % of the parametric value. Basis: 05.12.2025, retrieved on 11/07/2026.
Who supplies the drinking water in Postcode 48346?
Stadtwerke Ostmünsterland GmbH & Co. KG. The values shown here come from the supply zone Bereich Telgte, Ausgang WW 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.