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Drinking water in 2333 (Austria)

One supply zone, water supplier: EVN Wasser GesmbH.

The values come from the Austrian drinking water database, to which water suppliers report voluntarily. In each case the highest value of the published range is given.

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.

2333, Leopoldsdorf

EVN Wasser GesmbH
Water hardness
10.8 °dH
Key values 2333, Leopoldsdorf
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 8,3 mg/l 50 mg/l
17 %
Single value · 2333, Leopoldsdorf
Sulphate 42 mg/l 250 mg/l
17 %
Single value · 2333, Leopoldsdorf
Sodium 5,7 mg/l 200 mg/l
3 %
Single value · 2333, Leopoldsdorf
Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (2)

Chemical parameters – 2333, Leopoldsdorf
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 8,3 mg/l 50 mg/l
17 %
Single value · 2333, Leopoldsdorf
Pesticides < 0,1 µg/l
below limit of quantification
0.1 µg/l cannot be assessed — the limit of quantification of the measurement is above the parametric value Single value · 2333, Leopoldsdorf

Indicator parameters (4)

Indicator parameters – 2333, Leopoldsdorf
Parameter Value Parametric value Share of the parametric value Reference
Chloride 12 mg/l 200 mg/l
6 %
Single value · 2333, Leopoldsdorf
pH 7,7 6,5–9,5 Single value · 2333, Leopoldsdorf
Sodium 5,7 mg/l 200 mg/l
3 %
Single value · 2333, Leopoldsdorf
Sulphate 42 mg/l 250 mg/l
17 %
Single value · 2333, Leopoldsdorf

Further parameters (5)

Further parameters – 2333, Leopoldsdorf
Parameter Value Parametric value Share of the parametric value Reference
Calcium 52,4 mg/l 400 mg/l
13 %
Single value · 2333, Leopoldsdorf
Carbonate hardness 8 °dH Single value · 2333, Leopoldsdorf
Magnesium 15 mg/l 150 mg/l
10 %
Single value · 2333, Leopoldsdorf
Potassium 1 mg/l 50 mg/l
2 %
Single value · 2333, Leopoldsdorf
Total hardness 10,8 °dH Single value · 2333, Leopoldsdorf

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.evn.at/home/wasser/wasserwerte · 2026-01-27 · 2026-01-27 · retrieved on 08/07/2026

Frequent questions about postcode 2333

How hard is the water in Postcode 2333?
EVN Wasser GesmbH publishes a total hardness of 10.8 °dH for the supply zone 2333, Leopoldsdorf. Hardness indicates how much calcium and magnesium are dissolved in the water. It is not a quality assessment: there is no parametric value for hardness. Basis: 2026-01-27, retrieved on 08/07/2026.
How much nitrate is in the drinking water in Postcode 2333?
EVN Wasser GesmbH publishes a nitrate value of 8,3 mg/l for the supply zone 2333, Leopoldsdorf. The statutory parametric value is 50 mg/l; the measured value represents 17 % of the parametric value. Basis: 2026-01-27, retrieved on 08/07/2026.
Who supplies the drinking water in Postcode 2333?
EVN Wasser GesmbH. The values shown here come from the supply zone 2333, Leopoldsdorf 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.