How hard is the water in Postcode 3452?

EVN Wasser GesmbH publishes a total hardness of 12.4 °dH for the supply zone 3452, Atzenbrugg. 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: 2026-02-26, retrieved on 08/07/2026.

How much nitrate is in the drinking water in Postcode 3452?

EVN Wasser GesmbH publishes a nitrate value of 8,4 mg/l for the supply zone 3452, Atzenbrugg. The statutory parametric value is 50 mg/l; the measured value represents 17 % of the parametric value. Basis: 2026-02-26, retrieved on 08/07/2026.

Who supplies the drinking water in Postcode 3452?

EVN Wasser GesmbH. The values shown here come from the supply zone 3452, Atzenbrugg 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 3452 (Austria)

For this postcode EVN Wasser GesmbH publishes several supply zones. Which of them serves an individual address is not published — below are the values of the zone with the most documented parameters, the remaining 11 underneath.

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.

3452, Atzenbrugg

EVN Wasser GesmbH

Water hardness

12.4 °dH

Key values 3452, Atzenbrugg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3452, Atzenbrugg
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3452, Atzenbrugg
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3452, Atzenbrugg

Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (2)

Chemical parameters – 3452, Atzenbrugg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3452, Atzenbrugg
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 · 3452, Atzenbrugg

Indicator parameters (4)

Indicator parameters – 3452, Atzenbrugg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	18 mg/l	200 mg/l	9 %	Single value · 3452, Atzenbrugg
pH	7,7	6,5–9,5	—	Single value · 3452, Atzenbrugg
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3452, Atzenbrugg
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3452, Atzenbrugg

Further parameters (5)

Further parameters – 3452, Atzenbrugg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	60,8 mg/l	400 mg/l	15 %	Single value · 3452, Atzenbrugg
Carbonate hardness	10,8 °dH	—	—	Single value · 3452, Atzenbrugg
Magnesium	16,8 mg/l	150 mg/l	11 %	Single value · 3452, Atzenbrugg
Potassium	2,6 mg/l	50 mg/l	5 %	Single value · 3452, Atzenbrugg
Total hardness	12,4 °dH	—	—	Single value · 3452, Atzenbrugg

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 · 2026-02-26 · 2026-02-26 · retrieved on 08/07/2026

Show 11 more supply zones in this postcode

3452, Diendorf

EVN Wasser GesmbH

Water hardness

15.9 °dH

Key values 3452, Diendorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	15 mg/l	50 mg/l	30 %	Single value · 3452, Diendorf
Sulphate	40 mg/l	250 mg/l	16 %	Single value · 3452, Diendorf
Sodium	16 mg/l	200 mg/l	8 %	Single value · 3452, Diendorf

Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (2)

Chemical parameters – 3452, Diendorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	15 mg/l	50 mg/l	30 %	Single value · 3452, Diendorf
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 · 3452, Diendorf

Indicator parameters (4)

Indicator parameters – 3452, Diendorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	27 mg/l	200 mg/l	13 %	Single value · 3452, Diendorf
pH	7,4	6,5–9,5	—	Single value · 3452, Diendorf
Sodium	16 mg/l	200 mg/l	8 %	Single value · 3452, Diendorf
Sulphate	40 mg/l	250 mg/l	16 %	Single value · 3452, Diendorf

Further parameters (5)

Further parameters – 3452, Diendorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	80,5 mg/l	400 mg/l	20 %	Single value · 3452, Diendorf
Carbonate hardness	14,5 °dH	—	—	Single value · 3452, Diendorf
Magnesium	20,2 mg/l	150 mg/l	13 %	Single value · 3452, Diendorf
Potassium	3,3 mg/l	50 mg/l	7 %	Single value · 3452, Diendorf
Total hardness	15,9 °dH	—	—	Single value · 3452, Diendorf

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-26 · 2026-02-26 · retrieved on 08/07/2026

3452, Ebersdorf

EVN Wasser GesmbH

Water hardness

12.4 °dH

Key values 3452, Ebersdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3452, Ebersdorf
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3452, Ebersdorf
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3452, Ebersdorf

Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (2)

Chemical parameters – 3452, Ebersdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3452, Ebersdorf
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 · 3452, Ebersdorf

Indicator parameters (4)

Indicator parameters – 3452, Ebersdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	18 mg/l	200 mg/l	9 %	Single value · 3452, Ebersdorf
pH	7,7	6,5–9,5	—	Single value · 3452, Ebersdorf
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3452, Ebersdorf
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3452, Ebersdorf

Further parameters (5)

Further parameters – 3452, Ebersdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	60,8 mg/l	400 mg/l	15 %	Single value · 3452, Ebersdorf
Carbonate hardness	10,8 °dH	—	—	Single value · 3452, Ebersdorf
Magnesium	16,8 mg/l	150 mg/l	11 %	Single value · 3452, Ebersdorf
Potassium	2,6 mg/l	50 mg/l	5 %	Single value · 3452, Ebersdorf
Total hardness	12,4 °dH	—	—	Single value · 3452, Ebersdorf

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-26 · 2026-02-26 · retrieved on 08/07/2026

3452, Hankenfeld

EVN Wasser GesmbH

Water hardness

15.9 °dH

Key values 3452, Hankenfeld
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	15 mg/l	50 mg/l	30 %	Single value · 3452, Hankenfeld
Sulphate	40 mg/l	250 mg/l	16 %	Single value · 3452, Hankenfeld
Sodium	16 mg/l	200 mg/l	8 %	Single value · 3452, Hankenfeld

Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (2)

Chemical parameters – 3452, Hankenfeld
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	15 mg/l	50 mg/l	30 %	Single value · 3452, Hankenfeld
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 · 3452, Hankenfeld

Indicator parameters (4)

Indicator parameters – 3452, Hankenfeld
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	27 mg/l	200 mg/l	13 %	Single value · 3452, Hankenfeld
pH	7,4	6,5–9,5	—	Single value · 3452, Hankenfeld
Sodium	16 mg/l	200 mg/l	8 %	Single value · 3452, Hankenfeld
Sulphate	40 mg/l	250 mg/l	16 %	Single value · 3452, Hankenfeld

Further parameters (5)

Further parameters – 3452, Hankenfeld
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	80,5 mg/l	400 mg/l	20 %	Single value · 3452, Hankenfeld
Carbonate hardness	14,5 °dH	—	—	Single value · 3452, Hankenfeld
Magnesium	20,2 mg/l	150 mg/l	13 %	Single value · 3452, Hankenfeld
Potassium	3,3 mg/l	50 mg/l	7 %	Single value · 3452, Hankenfeld
Total hardness	15,9 °dH	—	—	Single value · 3452, Hankenfeld

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-26 · 2026-02-26 · retrieved on 08/07/2026

3452, Heiligeneich

EVN Wasser GesmbH

Water hardness

12.4 °dH

Key values 3452, Heiligeneich
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3452, Heiligeneich
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3452, Heiligeneich
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3452, Heiligeneich

Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (2)

Chemical parameters – 3452, Heiligeneich
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3452, Heiligeneich
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 · 3452, Heiligeneich

Indicator parameters (4)

Indicator parameters – 3452, Heiligeneich
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	18 mg/l	200 mg/l	9 %	Single value · 3452, Heiligeneich
pH	7,7	6,5–9,5	—	Single value · 3452, Heiligeneich
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3452, Heiligeneich
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3452, Heiligeneich

Further parameters (5)

Further parameters – 3452, Heiligeneich
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	60,8 mg/l	400 mg/l	15 %	Single value · 3452, Heiligeneich
Carbonate hardness	10,8 °dH	—	—	Single value · 3452, Heiligeneich
Magnesium	16,8 mg/l	150 mg/l	11 %	Single value · 3452, Heiligeneich
Potassium	2,6 mg/l	50 mg/l	5 %	Single value · 3452, Heiligeneich
Total hardness	12,4 °dH	—	—	Single value · 3452, Heiligeneich

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-26 · 2026-02-26 · retrieved on 08/07/2026

3452, Michelndorf

EVN Wasser GesmbH

Water hardness

15.9 °dH

Key values 3452, Michelndorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	15 mg/l	50 mg/l	30 %	Single value · 3452, Michelndorf
Sulphate	40 mg/l	250 mg/l	16 %	Single value · 3452, Michelndorf
Sodium	16 mg/l	200 mg/l	8 %	Single value · 3452, Michelndorf

Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (2)

Chemical parameters – 3452, Michelndorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	15 mg/l	50 mg/l	30 %	Single value · 3452, Michelndorf
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 · 3452, Michelndorf

Indicator parameters (4)

Indicator parameters – 3452, Michelndorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	27 mg/l	200 mg/l	13 %	Single value · 3452, Michelndorf
pH	7,4	6,5–9,5	—	Single value · 3452, Michelndorf
Sodium	16 mg/l	200 mg/l	8 %	Single value · 3452, Michelndorf
Sulphate	40 mg/l	250 mg/l	16 %	Single value · 3452, Michelndorf

Further parameters (5)

Further parameters – 3452, Michelndorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	80,5 mg/l	400 mg/l	20 %	Single value · 3452, Michelndorf
Carbonate hardness	14,5 °dH	—	—	Single value · 3452, Michelndorf
Magnesium	20,2 mg/l	150 mg/l	13 %	Single value · 3452, Michelndorf
Potassium	3,3 mg/l	50 mg/l	7 %	Single value · 3452, Michelndorf
Total hardness	15,9 °dH	—	—	Single value · 3452, Michelndorf

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-26 · 2026-02-26 · retrieved on 08/07/2026

3452, Mitterndorf

EVN Wasser GesmbH

Water hardness

12.4 °dH

Key values 3452, Mitterndorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3452, Mitterndorf
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3452, Mitterndorf
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3452, Mitterndorf

Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (2)

Chemical parameters – 3452, Mitterndorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3452, Mitterndorf
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 · 3452, Mitterndorf

Indicator parameters (4)

Indicator parameters – 3452, Mitterndorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	18 mg/l	200 mg/l	9 %	Single value · 3452, Mitterndorf
pH	7,7	6,5–9,5	—	Single value · 3452, Mitterndorf
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3452, Mitterndorf
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3452, Mitterndorf

Further parameters (5)

Further parameters – 3452, Mitterndorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	60,8 mg/l	400 mg/l	15 %	Single value · 3452, Mitterndorf
Carbonate hardness	10,8 °dH	—	—	Single value · 3452, Mitterndorf
Magnesium	16,8 mg/l	150 mg/l	11 %	Single value · 3452, Mitterndorf
Potassium	2,6 mg/l	50 mg/l	5 %	Single value · 3452, Mitterndorf
Total hardness	12,4 °dH	—	—	Single value · 3452, Mitterndorf

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-26 · 2026-02-26 · retrieved on 08/07/2026

3452, Saladorf

EVN Wasser GesmbH

Water hardness

15.9 °dH

Key values 3452, Saladorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	15 mg/l	50 mg/l	30 %	Single value · 3452, Saladorf
Sulphate	40 mg/l	250 mg/l	16 %	Single value · 3452, Saladorf
Sodium	16 mg/l	200 mg/l	8 %	Single value · 3452, Saladorf

Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (2)

Chemical parameters – 3452, Saladorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	15 mg/l	50 mg/l	30 %	Single value · 3452, Saladorf
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 · 3452, Saladorf

Indicator parameters (4)

Indicator parameters – 3452, Saladorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	27 mg/l	200 mg/l	13 %	Single value · 3452, Saladorf
pH	7,4	6,5–9,5	—	Single value · 3452, Saladorf
Sodium	16 mg/l	200 mg/l	8 %	Single value · 3452, Saladorf
Sulphate	40 mg/l	250 mg/l	16 %	Single value · 3452, Saladorf

Further parameters (5)

Further parameters – 3452, Saladorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	80,5 mg/l	400 mg/l	20 %	Single value · 3452, Saladorf
Carbonate hardness	14,5 °dH	—	—	Single value · 3452, Saladorf
Magnesium	20,2 mg/l	150 mg/l	13 %	Single value · 3452, Saladorf
Potassium	3,3 mg/l	50 mg/l	7 %	Single value · 3452, Saladorf
Total hardness	15,9 °dH	—	—	Single value · 3452, Saladorf

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-26 · 2026-02-26 · retrieved on 08/07/2026

3452, Tautendorf

EVN Wasser GesmbH

Water hardness

12.4 °dH

Key values 3452, Tautendorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3452, Tautendorf
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3452, Tautendorf
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3452, Tautendorf

Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (2)

Chemical parameters – 3452, Tautendorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3452, Tautendorf
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 · 3452, Tautendorf

Indicator parameters (4)

Indicator parameters – 3452, Tautendorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	18 mg/l	200 mg/l	9 %	Single value · 3452, Tautendorf
pH	7,7	6,5–9,5	—	Single value · 3452, Tautendorf
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3452, Tautendorf
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3452, Tautendorf

Further parameters (5)

Further parameters – 3452, Tautendorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	60,8 mg/l	400 mg/l	15 %	Single value · 3452, Tautendorf
Carbonate hardness	10,8 °dH	—	—	Single value · 3452, Tautendorf
Magnesium	16,8 mg/l	150 mg/l	11 %	Single value · 3452, Tautendorf
Potassium	2,6 mg/l	50 mg/l	5 %	Single value · 3452, Tautendorf
Total hardness	12,4 °dH	—	—	Single value · 3452, Tautendorf

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-26 · 2026-02-26 · retrieved on 08/07/2026

3452, Trasdorf

EVN Wasser GesmbH

Water hardness

12.4 °dH

Key values 3452, Trasdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3452, Trasdorf
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3452, Trasdorf
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3452, Trasdorf

Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (2)

Chemical parameters – 3452, Trasdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3452, Trasdorf
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 · 3452, Trasdorf

Indicator parameters (4)

Indicator parameters – 3452, Trasdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	18 mg/l	200 mg/l	9 %	Single value · 3452, Trasdorf
pH	7,7	6,5–9,5	—	Single value · 3452, Trasdorf
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3452, Trasdorf
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3452, Trasdorf

Further parameters (5)

Further parameters – 3452, Trasdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	60,8 mg/l	400 mg/l	15 %	Single value · 3452, Trasdorf
Carbonate hardness	10,8 °dH	—	—	Single value · 3452, Trasdorf
Magnesium	16,8 mg/l	150 mg/l	11 %	Single value · 3452, Trasdorf
Potassium	2,6 mg/l	50 mg/l	5 %	Single value · 3452, Trasdorf
Total hardness	12,4 °dH	—	—	Single value · 3452, Trasdorf

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-26 · 2026-02-26 · retrieved on 08/07/2026

3452, Watzendorf

EVN Wasser GesmbH

Water hardness

12.4 °dH

Key values 3452, Watzendorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3452, Watzendorf
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3452, Watzendorf
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3452, Watzendorf

Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (2)

Chemical parameters – 3452, Watzendorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3452, Watzendorf
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 · 3452, Watzendorf

Indicator parameters (4)

Indicator parameters – 3452, Watzendorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	18 mg/l	200 mg/l	9 %	Single value · 3452, Watzendorf
pH	7,7	6,5–9,5	—	Single value · 3452, Watzendorf
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3452, Watzendorf
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3452, Watzendorf

Further parameters (5)

Further parameters – 3452, Watzendorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	60,8 mg/l	400 mg/l	15 %	Single value · 3452, Watzendorf
Carbonate hardness	10,8 °dH	—	—	Single value · 3452, Watzendorf
Magnesium	16,8 mg/l	150 mg/l	11 %	Single value · 3452, Watzendorf
Potassium	2,6 mg/l	50 mg/l	5 %	Single value · 3452, Watzendorf
Total hardness	12,4 °dH	—	—	Single value · 3452, Watzendorf

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-26 · 2026-02-26 · retrieved on 08/07/2026

3452, Weinzierl

EVN Wasser GesmbH

Water hardness

12.4 °dH

Key values 3452, Weinzierl
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3452, Weinzierl
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3452, Weinzierl
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3452, Weinzierl

Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (2)

Chemical parameters – 3452, Weinzierl
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3452, Weinzierl
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 · 3452, Weinzierl

Indicator parameters (4)

Indicator parameters – 3452, Weinzierl
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	18 mg/l	200 mg/l	9 %	Single value · 3452, Weinzierl
pH	7,7	6,5–9,5	—	Single value · 3452, Weinzierl
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3452, Weinzierl
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3452, Weinzierl

Further parameters (5)

Further parameters – 3452, Weinzierl
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	60,8 mg/l	400 mg/l	15 %	Single value · 3452, Weinzierl
Carbonate hardness	10,8 °dH	—	—	Single value · 3452, Weinzierl
Magnesium	16,8 mg/l	150 mg/l	11 %	Single value · 3452, Weinzierl
Potassium	2,6 mg/l	50 mg/l	5 %	Single value · 3452, Weinzierl
Total hardness	12,4 °dH	—	—	Single value · 3452, Weinzierl

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-26 · 2026-02-26 · retrieved on 08/07/2026

Frequent questions about postcode 3452

How hard is the water in Postcode 3452?: EVN Wasser GesmbH publishes a total hardness of 12.4 °dH for the supply zone 3452, Atzenbrugg. 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: 2026-02-26, retrieved on 08/07/2026.
How much nitrate is in the drinking water in Postcode 3452?: EVN Wasser GesmbH publishes a nitrate value of 8,4 mg/l for the supply zone 3452, Atzenbrugg. The statutory parametric value is 50 mg/l; the measured value represents 17 % of the parametric value. Basis: 2026-02-26, retrieved on 08/07/2026.
Who supplies the drinking water in Postcode 3452?: EVN Wasser GesmbH. The values shown here come from the supply zone 3452, Atzenbrugg 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.