How hard is the water in Postcode 3041?

EVN Wasser GesmbH publishes a total hardness of 12.4 °dH for the supply zone 3041, Asperhofen. 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: 2026-02-25, retrieved on 08/07/2026.

How much nitrate is in the drinking water in Postcode 3041?

EVN Wasser GesmbH publishes a nitrate value of 8,4 mg/l for the supply zone 3041, Asperhofen. The statutory parametric value is 50 mg/l; the measured value represents 17 % of the parametric value. Basis: 2026-02-25, retrieved on 08/07/2026.

Who supplies the drinking water in Postcode 3041?

EVN Wasser GesmbH. The values shown here come from the supply zone 3041, Asperhofen 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 3041 (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 6 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.

3041, Asperhofen

EVN Wasser GesmbH

Water hardness

12.4 °dH

Key values 3041, Asperhofen
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3041, Asperhofen
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3041, Asperhofen
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3041, Asperhofen

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

Chemical parameters (2)

Chemical parameters – 3041, Asperhofen
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3041, Asperhofen
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 · 3041, Asperhofen

Indicator parameters (4)

Indicator parameters – 3041, Asperhofen
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	18 mg/l	200 mg/l	9 %	Single value · 3041, Asperhofen
pH	7,7	6,5–9,5	—	Single value · 3041, Asperhofen
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3041, Asperhofen
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3041, Asperhofen

Further parameters (5)

Further parameters – 3041, Asperhofen
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	60,8 mg/l	400 mg/l	15 %	Single value · 3041, Asperhofen
Carbonate hardness	10,8 °dH	—	—	Single value · 3041, Asperhofen
Magnesium	16,8 mg/l	150 mg/l	11 %	Single value · 3041, Asperhofen
Potassium	2,6 mg/l	50 mg/l	5 %	Single value · 3041, Asperhofen
Total hardness	12,4 °dH	—	—	Single value · 3041, Asperhofen

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 · 2026-02-25 · 2026-02-25 · retrieved on 08/07/2026

Show 6 more supply zones in this postcode

3041, Grabensee

EVN Wasser GesmbH

Water hardness

12.4 °dH

Key values 3041, Grabensee
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3041, Grabensee
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3041, Grabensee
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3041, Grabensee

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

Chemical parameters (2)

Chemical parameters – 3041, Grabensee
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3041, Grabensee
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 · 3041, Grabensee

Indicator parameters (4)

Indicator parameters – 3041, Grabensee
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	18 mg/l	200 mg/l	9 %	Single value · 3041, Grabensee
pH	7,7	6,5–9,5	—	Single value · 3041, Grabensee
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3041, Grabensee
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3041, Grabensee

Further parameters (5)

Further parameters – 3041, Grabensee
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	60,8 mg/l	400 mg/l	15 %	Single value · 3041, Grabensee
Carbonate hardness	10,8 °dH	—	—	Single value · 3041, Grabensee
Magnesium	16,8 mg/l	150 mg/l	11 %	Single value · 3041, Grabensee
Potassium	2,6 mg/l	50 mg/l	5 %	Single value · 3041, Grabensee
Total hardness	12,4 °dH	—	—	Single value · 3041, Grabensee

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-25 · 2026-02-25 · retrieved on 08/07/2026

3041, Großgraben

EVN Wasser GesmbH

Water hardness

12.4 °dH

Key values 3041, Großgraben
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3041, Großgraben
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3041, Großgraben
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3041, Großgraben

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

Chemical parameters (2)

Chemical parameters – 3041, Großgraben
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3041, Großgraben
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 · 3041, Großgraben

Indicator parameters (4)

Indicator parameters – 3041, Großgraben
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	18 mg/l	200 mg/l	9 %	Single value · 3041, Großgraben
pH	7,7	6,5–9,5	—	Single value · 3041, Großgraben
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3041, Großgraben
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3041, Großgraben

Further parameters (5)

Further parameters – 3041, Großgraben
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	60,8 mg/l	400 mg/l	15 %	Single value · 3041, Großgraben
Carbonate hardness	10,8 °dH	—	—	Single value · 3041, Großgraben
Magnesium	16,8 mg/l	150 mg/l	11 %	Single value · 3041, Großgraben
Potassium	2,6 mg/l	50 mg/l	5 %	Single value · 3041, Großgraben
Total hardness	12,4 °dH	—	—	Single value · 3041, Großgraben

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-25 · 2026-02-25 · retrieved on 08/07/2026

3041, Habersdorf

EVN Wasser GesmbH

Water hardness

12.4 °dH

Key values 3041, Habersdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3041, Habersdorf
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3041, Habersdorf
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3041, Habersdorf

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

Chemical parameters (2)

Chemical parameters – 3041, Habersdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3041, Habersdorf
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 · 3041, Habersdorf

Indicator parameters (4)

Indicator parameters – 3041, Habersdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	18 mg/l	200 mg/l	9 %	Single value · 3041, Habersdorf
pH	7,7	6,5–9,5	—	Single value · 3041, Habersdorf
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3041, Habersdorf
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3041, Habersdorf

Further parameters (5)

Further parameters – 3041, Habersdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	60,8 mg/l	400 mg/l	15 %	Single value · 3041, Habersdorf
Carbonate hardness	10,8 °dH	—	—	Single value · 3041, Habersdorf
Magnesium	16,8 mg/l	150 mg/l	11 %	Single value · 3041, Habersdorf
Potassium	2,6 mg/l	50 mg/l	5 %	Single value · 3041, Habersdorf
Total hardness	12,4 °dH	—	—	Single value · 3041, Habersdorf

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-25 · 2026-02-25 · retrieved on 08/07/2026

3041, Paisling

EVN Wasser GesmbH

Water hardness

12.8 °dH

Key values 3041, Paisling
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	9,5 mg/l	50 mg/l	19 %	Single value · 3041, Paisling
Sulphate	32 mg/l	250 mg/l	13 %	Single value · 3041, Paisling
Sodium	12,9 mg/l	200 mg/l	6 %	Single value · 3041, Paisling

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

Chemical parameters (2)

Chemical parameters – 3041, Paisling
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	9,5 mg/l	50 mg/l	19 %	Single value · 3041, Paisling
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 · 3041, Paisling

Indicator parameters (4)

Indicator parameters – 3041, Paisling
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	18 mg/l	200 mg/l	9 %	Single value · 3041, Paisling
pH	7,4	6,5–9,5	—	Single value · 3041, Paisling
Sodium	12,9 mg/l	200 mg/l	6 %	Single value · 3041, Paisling
Sulphate	32 mg/l	250 mg/l	13 %	Single value · 3041, Paisling

Further parameters (5)

Further parameters – 3041, Paisling
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	62,8 mg/l	400 mg/l	16 %	Single value · 3041, Paisling
Carbonate hardness	11,1 °dH	—	—	Single value · 3041, Paisling
Magnesium	17,6 mg/l	150 mg/l	12 %	Single value · 3041, Paisling
Potassium	2,6 mg/l	50 mg/l	5 %	Single value · 3041, Paisling
Total hardness	12,8 °dH	—	—	Single value · 3041, Paisling

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-25 · 2026-02-25 · retrieved on 08/07/2026

3041, Siegersdorf

EVN Wasser GesmbH

Water hardness

12.4 °dH

Key values 3041, Siegersdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3041, Siegersdorf
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3041, Siegersdorf
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3041, Siegersdorf

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

Chemical parameters (2)

Chemical parameters – 3041, Siegersdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,4 mg/l	50 mg/l	17 %	Single value · 3041, Siegersdorf
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 · 3041, Siegersdorf

Indicator parameters (4)

Indicator parameters – 3041, Siegersdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	18 mg/l	200 mg/l	9 %	Single value · 3041, Siegersdorf
pH	7,7	6,5–9,5	—	Single value · 3041, Siegersdorf
Sodium	12,7 mg/l	200 mg/l	6 %	Single value · 3041, Siegersdorf
Sulphate	31 mg/l	250 mg/l	12 %	Single value · 3041, Siegersdorf

Further parameters (5)

Further parameters – 3041, Siegersdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	60,8 mg/l	400 mg/l	15 %	Single value · 3041, Siegersdorf
Carbonate hardness	10,8 °dH	—	—	Single value · 3041, Siegersdorf
Magnesium	16,8 mg/l	150 mg/l	11 %	Single value · 3041, Siegersdorf
Potassium	2,6 mg/l	50 mg/l	5 %	Single value · 3041, Siegersdorf
Total hardness	12,4 °dH	—	—	Single value · 3041, Siegersdorf

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-25 · 2026-02-25 · retrieved on 08/07/2026

3041, Wimmersdorf

EVN Wasser GesmbH

Water hardness

12.8 °dH

Key values 3041, Wimmersdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	9,5 mg/l	50 mg/l	19 %	Single value · 3041, Wimmersdorf
Sulphate	32 mg/l	250 mg/l	13 %	Single value · 3041, Wimmersdorf
Sodium	12,9 mg/l	200 mg/l	6 %	Single value · 3041, Wimmersdorf

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

Chemical parameters (2)

Chemical parameters – 3041, Wimmersdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	9,5 mg/l	50 mg/l	19 %	Single value · 3041, Wimmersdorf
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 · 3041, Wimmersdorf

Indicator parameters (4)

Indicator parameters – 3041, Wimmersdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	18 mg/l	200 mg/l	9 %	Single value · 3041, Wimmersdorf
pH	7,4	6,5–9,5	—	Single value · 3041, Wimmersdorf
Sodium	12,9 mg/l	200 mg/l	6 %	Single value · 3041, Wimmersdorf
Sulphate	32 mg/l	250 mg/l	13 %	Single value · 3041, Wimmersdorf

Further parameters (5)

Further parameters – 3041, Wimmersdorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	62,8 mg/l	400 mg/l	16 %	Single value · 3041, Wimmersdorf
Carbonate hardness	11,1 °dH	—	—	Single value · 3041, Wimmersdorf
Magnesium	17,6 mg/l	150 mg/l	12 %	Single value · 3041, Wimmersdorf
Potassium	2,6 mg/l	50 mg/l	5 %	Single value · 3041, Wimmersdorf
Total hardness	12,8 °dH	—	—	Single value · 3041, Wimmersdorf

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-25 · 2026-02-25 · retrieved on 08/07/2026

Frequent questions about postcode 3041

How hard is the water in Postcode 3041?: EVN Wasser GesmbH publishes a total hardness of 12.4 °dH for the supply zone 3041, Asperhofen. 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: 2026-02-25, retrieved on 08/07/2026.
How much nitrate is in the drinking water in Postcode 3041?: EVN Wasser GesmbH publishes a nitrate value of 8,4 mg/l for the supply zone 3041, Asperhofen. The statutory parametric value is 50 mg/l; the measured value represents 17 % of the parametric value. Basis: 2026-02-25, retrieved on 08/07/2026.
Who supplies the drinking water in Postcode 3041?: EVN Wasser GesmbH. The values shown here come from the supply zone 3041, Asperhofen 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.