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Drinking water in 82393

One supply zone, water supplier: Gemeinde Iffeldorf.

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.

Br.1 Iffeldorf (Gemeinde Iffeldorf)

Gemeinde Iffeldorf

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 12/04/2022. 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
20.5 °dH
Hardness range hart
Key values Br.1 Iffeldorf (Gemeinde Iffeldorf)
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 23,0 mg/l 50 mg/l
46 %
Single value
Escherichia coli (E. coli) 0 KBE/100ml 0/100 ml Single value
Sulphate 10,7 mg/l 250 mg/l
4 %
Single value
Sodium 9,2 mg/l 200 mg/l
5 %
Single value
Show all recorded parameters (25 — most recent value per parameter)

Microbiology (1)

Microbiology – Br.1 Iffeldorf (Gemeinde Iffeldorf)
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 KBE/100ml 0/100 ml Single value

Chemical parameters (1)

Chemical parameters – Br.1 Iffeldorf (Gemeinde Iffeldorf)
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 23,0 mg/l 50 mg/l
46 %
Single value

Indicator parameters (13)

Indicator parameters – Br.1 Iffeldorf (Gemeinde Iffeldorf)
Parameter Value Parametric value Share of the parametric value Reference
Calcite dissolution capacity -38 mg/l 5 mg/l CaCO3 Single value
Chloride 11,7 mg/l 250 mg/l
5 %
Single value
Coliform bacteria 0 KBE/100ml 0/100 ml Single value
Colony count 22 °C 0 KBE/ml ohne anormale Veränderung Single value
Colony count 36 °C 0 KBE/ml ohne anormale Veränderung Single value
Colour farblos
Unit not stated in the document
0.5 m⁻¹ Single value
Conductivity (25 °C) 657 µS/cm 2,790 µS/cm Single value
Odour ohne für den Verbraucher annehmbar Single value
pH 7,50 6,5–9,5 Single value
Sodium 9,2 mg/l 200 mg/l
5 %
Single value
Sulphate 10,7 mg/l 250 mg/l
4 %
Single value
Temperature 10,7 °C Single value
Turbidity klar
Unit not stated in the document
1 NTU Single value

Further parameters (10)

Further parameters – Br.1 Iffeldorf (Gemeinde Iffeldorf)
Parameter Value Parametric value Share of the parametric value Reference
Acid capacity to pH 4.3 6,66 mmol/l Single value
Base capacity to pH 8.2 0,53 mmol/l Single value
Calcium 104 mg/l Single value
Carbonate hardness 18,6 °dH Single value
Dissolved organic carbon (DOC) 1,2 mg/l Single value
Free carbon dioxide 24 mg/l Single value
Hardness range (WRMG) hart Single value
Magnesium 26,0 mg/l Single value
Potassium 3,4 mg/l Single value
Total hardness 3,66 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.iffeldorf.de/fileadmin/Gemeinde_Iffeldorf/Dateien/Aktuelles-News/2022_04_20_Brunnen_1_Volluntersuchung.pdf · 21.04.2022 · Probenahme 12.04.2022 14:05 · retrieved on 13/07/2026

Frequent questions about postcode 82393

How hard is the water in Postcode 82393?
Gemeinde Iffeldorf publishes a total hardness of 3,66 mmol/l for the supply zone Br.1 Iffeldorf (Gemeinde Iffeldorf) — that corresponds to 20.5 °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: 21.04.2022, retrieved on 13/07/2026.
How much nitrate is in the drinking water in Postcode 82393?
Gemeinde Iffeldorf publishes a nitrate value of 23,0 mg/l for the supply zone Br.1 Iffeldorf (Gemeinde Iffeldorf). The statutory parametric value is 50 mg/l; the measured value represents 46 % of the parametric value. Basis: 21.04.2022, retrieved on 13/07/2026.
Who supplies the drinking water in Postcode 82393?
Gemeinde Iffeldorf. The values shown here come from the supply zone Br.1 Iffeldorf (Gemeinde Iffeldorf) 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.