How hard is the water in Alchenstorf?

EVN Wasser GesmbH publishes a total hardness of 12.5 °dH for the supply zone 3473, Mühlbach-Bösendürnbach (hardness range medium). 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: 2026-02-12, retrieved on 08/07/2026.

How much nitrate is in the drinking water in Alchenstorf?

EVN Wasser GesmbH publishes a nitrate value of 15 mg/l for the supply zone 3473, Mühlbach-Bösendürnbach. The statutory parametric value is 50 mg/l; the measured value represents 30 % of the parametric value. Basis: 2026-02-12, retrieved on 08/07/2026.

Who supplies the drinking water in Alchenstorf?

EVN Wasser GesmbH. The values shown here come from the supply zone 3473, Mühlbach-Bösendürnbach 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 Alchenstorf

3 supply zones — values can differ depending on the district. Below is the zone with the most documented parameters, the others collapsed underneath. To determine the exact match, look up the postcode.

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.

3473, Mühlbach-Bösendürnbach

EVN Wasser GesmbH

Water hardness

12.5 °dH

Hardness range medium

Key values 3473, Mühlbach-Bösendürnbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	15 mg/l	50 mg/l	30 %	Single value · 3473, Mühlbach-Bösendürnbach
Sulphate	36 mg/l	250 mg/l	14 %	Single value · 3473, Mühlbach-Bösendürnbach
Sodium	19,9 mg/l	200 mg/l	10 %	Single value · 3473, Mühlbach-Bösendürnbach

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

Chemical parameters (2)

Chemical parameters – 3473, Mühlbach-Bösendürnbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	15 mg/l	50 mg/l	30 %	Single value · 3473, Mühlbach-Bösendürnbach
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 · 3473, Mühlbach-Bösendürnbach

Indicator parameters (4)

Indicator parameters – 3473, Mühlbach-Bösendürnbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	37 mg/l	200 mg/l	18 %	Single value · 3473, Mühlbach-Bösendürnbach
pH	7,6	6,5–9,5	—	Single value · 3473, Mühlbach-Bösendürnbach
Sodium	19,9 mg/l	200 mg/l	10 %	Single value · 3473, Mühlbach-Bösendürnbach
Sulphate	36 mg/l	250 mg/l	14 %	Single value · 3473, Mühlbach-Bösendürnbach

Further parameters (5)

Further parameters – 3473, Mühlbach-Bösendürnbach
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	62,5 mg/l	400 mg/l	16 %	Single value · 3473, Mühlbach-Bösendürnbach
Carbonate hardness	9,8 °dH	—	—	Single value · 3473, Mühlbach-Bösendürnbach
Magnesium	16,5 mg/l	150 mg/l	11 %	Single value · 3473, Mühlbach-Bösendürnbach
Potassium	5,8 mg/l	50 mg/l	12 %	Single value · 3473, Mühlbach-Bösendürnbach
Total hardness	12,5 °dH	—	—	Single value · 3473, Mühlbach-Bösendürnbach

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 · 2026-02-12 · 2026-02-12 · retrieved on 08/07/2026

Postcodes in this zone: 3473

Show 2 more supply zones

3473, Ronthal

EVN Wasser GesmbH

Water hardness

12.5 °dH

Hardness range medium

Key values 3473, Ronthal
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	15 mg/l	50 mg/l	30 %	Single value · 3473, Ronthal
Sulphate	36 mg/l	250 mg/l	14 %	Single value · 3473, Ronthal
Sodium	19,9 mg/l	200 mg/l	10 %	Single value · 3473, Ronthal

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

Chemical parameters (2)

Chemical parameters – 3473, Ronthal
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	15 mg/l	50 mg/l	30 %	Single value · 3473, Ronthal
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 · 3473, Ronthal

Indicator parameters (4)

Indicator parameters – 3473, Ronthal
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	37 mg/l	200 mg/l	18 %	Single value · 3473, Ronthal
pH	7,6	6,5–9,5	—	Single value · 3473, Ronthal
Sodium	19,9 mg/l	200 mg/l	10 %	Single value · 3473, Ronthal
Sulphate	36 mg/l	250 mg/l	14 %	Single value · 3473, Ronthal

Further parameters (5)

Further parameters – 3473, Ronthal
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	62,5 mg/l	400 mg/l	16 %	Single value · 3473, Ronthal
Carbonate hardness	9,8 °dH	—	—	Single value · 3473, Ronthal
Magnesium	16,5 mg/l	150 mg/l	11 %	Single value · 3473, Ronthal
Potassium	5,8 mg/l	50 mg/l	12 %	Single value · 3473, Ronthal
Total hardness	12,5 °dH	—	—	Single value · 3473, Ronthal

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-12 · 2026-02-12 · retrieved on 08/07/2026

Postcodes in this zone: 3473

3473, Zemling

EVN Wasser GesmbH

Water hardness

12.5 °dH

Hardness range medium

Key values 3473, Zemling
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	15 mg/l	50 mg/l	30 %	Single value · 3473, Zemling
Sulphate	36 mg/l	250 mg/l	14 %	Single value · 3473, Zemling
Sodium	19,9 mg/l	200 mg/l	10 %	Single value · 3473, Zemling

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

Chemical parameters (2)

Chemical parameters – 3473, Zemling
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	15 mg/l	50 mg/l	30 %	Single value · 3473, Zemling
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 · 3473, Zemling

Indicator parameters (4)

Indicator parameters – 3473, Zemling
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	37 mg/l	200 mg/l	18 %	Single value · 3473, Zemling
pH	7,6	6,5–9,5	—	Single value · 3473, Zemling
Sodium	19,9 mg/l	200 mg/l	10 %	Single value · 3473, Zemling
Sulphate	36 mg/l	250 mg/l	14 %	Single value · 3473, Zemling

Further parameters (5)

Further parameters – 3473, Zemling
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	62,5 mg/l	400 mg/l	16 %	Single value · 3473, Zemling
Carbonate hardness	9,8 °dH	—	—	Single value · 3473, Zemling
Magnesium	16,5 mg/l	150 mg/l	11 %	Single value · 3473, Zemling
Potassium	5,8 mg/l	50 mg/l	12 %	Single value · 3473, Zemling
Total hardness	12,5 °dH	—	—	Single value · 3473, Zemling

Source: https://www.evn.at/home/wasser/wasserwerte · 2026-02-12 · 2026-02-12 · retrieved on 08/07/2026

Postcodes in this zone: 3473

Frequently asked questions about drinking water in Alchenstorf

How hard is the water in Alchenstorf?: EVN Wasser GesmbH publishes a total hardness of 12.5 °dH for the supply zone 3473, Mühlbach-Bösendürnbach (hardness range medium). 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: 2026-02-12, retrieved on 08/07/2026.
How much nitrate is in the drinking water in Alchenstorf?: EVN Wasser GesmbH publishes a nitrate value of 15 mg/l for the supply zone 3473, Mühlbach-Bösendürnbach. The statutory parametric value is 50 mg/l; the measured value represents 30 % of the parametric value. Basis: 2026-02-12, retrieved on 08/07/2026.
Who supplies the drinking water in Alchenstorf?: EVN Wasser GesmbH. The values shown here come from the supply zone 3473, Mühlbach-Bösendürnbach 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.