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Drinking water in 16341

One supply zone, water supplier: Eigenbetrieb Kommunalservice Panketal.

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
13 °dH
Hardness range mittel
Key values Zepernick
Parameter Value Parametric value Share of the parametric value Reference
Sum of PFAS <0,000005 mg/l
below limit of quantification
Single value
Nitrate 0,71 mg/l 50 mg/l
1 %
Single value
Lead <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value
Escherichia coli (E. coli) 0 /100 ml 0/100 ml Single value
Sulphate 38,5 mg/l 250 mg/l
15 %
Single value
Sodium 13,7 mg/l 200 mg/l
7 %
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.

Show all recorded parameters (47 — most recent value per parameter)

Microbiology (2)

Microbiology – Zepernick
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 /100 ml 0/100 ml Single value
Intestinal enterococci 0 /100 ml 0/100 ml Single value

Chemical parameters (22)

Chemical parameters – Zepernick
Parameter Value Parametric value Share of the parametric value Reference
1,2-dichloroethane <0,3 µg/l
below limit of quantification
3 µg/l
< 10 % *
Single value
Antimony <0,0005 mg/l
below limit of quantification
5 µg/l
< 10 % *
Single value
Arsenic <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value
Benzo(a)pyrene <0,003 µg/l
below limit of quantification
10 ng/l
< 30 % *
Single value
Boron 0,035 mg/l 1 mg/l
4 %
Single value
Bromate 0,003 mg/l 10 µg/l
30 %
Single value
Cadmium <0,0005 mg/l
below limit of quantification
3 µg/l
< 17 % *
Single value
Chromium <0,0005 mg/l
below limit of quantification
25 µg/l
< 2 % *
Single value
Copper <0,001 mg/l
below limit of quantification
2 mg/l
< < 0.1 % *
Single value
Cyanide <0,005 mg/l
below limit of quantification
50 µg/l
< 10 % *
Single value
Fluoride 0,17 mg/l 1.5 mg/l
11 %
Single value
Lead <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value
Mercury <0,0001 mg/l
below limit of quantification
1 µg/l
< 10 % *
Single value
Nickel <0,001 mg/l
below limit of quantification
20 µg/l
< 5 % *
Single value
Nitrate 0,71 mg/l 50 mg/l
1 %
Single value
Nitrite <0,02 mg/l
below limit of quantification
0.5 mg/l
< 4 % *
Single value
Pesticides — Total <0,05 µg/l
below limit of quantification
0.5 µg/l
< 10 % *
Single value
Polycyclic aromatic hydrocarbons <0,003 µg/l
below limit of quantification
0.1 µg/l
< 3 % *
Single value
Selenium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value
Tetrachloroethene and Trichloroethene (sum) <0,1 µg/l
below limit of quantification
10 µg/l
< 1 % *
Single value
Trihalomethanes — Total <0,1 µg/l
below limit of quantification
50 µg/l
< 0.2 % *
Single value
Uranium 0,0002 mg/l 10 µg/l
2 %
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.

PFAS (2)

PFAS – Zepernick
Parameter Value Parametric value Share of the parametric value Reference
Sum of 4 PFAS <0,000005 mg/l
below limit of quantification
Single value
Sum of PFAS <0,000005 mg/l
below limit of quantification
Single value

Indicator parameters (15)

Indicator parameters – Zepernick
Parameter Value Parametric value Share of the parametric value Reference
Aluminium <0,005 mg/l
below limit of quantification
0.2 mg/l
< 3 % *
Single value
Ammonium <0,05 mg/l
below limit of quantification
0.5 mg/l
< 10 % *
Single value
Chloride 14,0 mg/l 250 mg/l
6 %
Single value
Coliform bacteria 0 /100 ml 0/100 ml Single value
Colony count 22 °C 0 /ml ohne anormale Veränderung Single value
Colony count 36 °C 0 /ml ohne anormale Veränderung Single value
Colour 0,2 1/m 0.5 m⁻¹ Single value
Iron 0,005 mg/l 0.2 mg/l
3 %
Single value
Manganese <0,002 mg/l
below limit of quantification
50 µg/l
< 4 % *
Single value
pH 7,35 6,5–9,5 Single value
Sodium 13,7 mg/l 200 mg/l
7 %
Single value
Sulphate 38,5 mg/l 250 mg/l
15 %
Single value
Temperature 11,3 °C Single value
Threshold odour number (TON) 1,0 Single value
Turbidity 0,08 NTU 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 – Zepernick
Parameter Value Parametric value Share of the parametric value Reference
Calcium 79,6 mg/l Single value
Carbonate hardness 12,99 °dH Single value
Hardness range (WRMG) mittel Single value
Magnesium 8,16 mg/l Single value
Potassium 1,76 mg/l Single value
Total hardness 13 °dH 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.

Frequent questions about postcode 16341

How hard is the water in Postcode 16341?
Eigenbetrieb Kommunalservice Panketal publishes a total hardness of 13 °dH for the supply zone Zepernick (hardness range mittel). 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 11/07/2026.
How much nitrate is in the drinking water in Postcode 16341?
Eigenbetrieb Kommunalservice Panketal publishes a nitrate value of 0,71 mg/l for the supply zone Zepernick. The statutory parametric value is 50 mg/l; the measured value represents 1 % of the parametric value. Basis: Publication by the water supplier, retrieved on 11/07/2026.
Who supplies the drinking water in Postcode 16341?
Eigenbetrieb Kommunalservice Panketal. The values shown here come from the supply zone Zepernick 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.