How hard is the water in Drosendorf-Zissersdorf, Geras, Raabs an der Thaya?

EVN Wasser GesmbH publishes a total hardness of 15.7 °dH for the supply zone 2094, WG Pingendorf (hardness range hard). 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: 2026-02-11, retrieved on 08/07/2026.

How much nitrate is in the drinking water in Drosendorf-Zissersdorf, Geras, Raabs an der Thaya?

EVN Wasser GesmbH publishes a nitrate value of 14 mg/l for the supply zone 2094, WG Pingendorf. The statutory parametric value is 50 mg/l; the measured value represents 28 % of the parametric value. Basis: 2026-02-11, retrieved on 08/07/2026.

Drinking water in Drosendorf-Zissersdorf, Geras, Raabs an der Thaya

Q: Who supplies the drinking water in Drosendorf-Zissersdorf, Geras, Raabs an der Thaya?

EVN Wasser GesmbH. The values shown here come from the supply zone 2094, WG Pingendorf 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.

One supply zone, water supplier: EVN Wasser GesmbH.

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.

2094, WG Pingendorf

EVN Wasser GesmbH

Water hardness

15.7 °dH

Hardness range hard

Key values 2094, WG Pingendorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	14 mg/l	50 mg/l	28 %	Single value · 2094, WG Pingendorf
Sulphate	58 mg/l	250 mg/l	23 %	Single value · 2094, WG Pingendorf
Sodium	16,6 mg/l	200 mg/l	8 %	Single value · 2094, WG Pingendorf

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

Chemical parameters (2)

Chemical parameters – 2094, WG Pingendorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	14 mg/l	50 mg/l	28 %	Single value · 2094, WG Pingendorf
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 · 2094, WG Pingendorf

Indicator parameters (4)

Indicator parameters – 2094, WG Pingendorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	37 mg/l	200 mg/l	18 %	Single value · 2094, WG Pingendorf
pH	7,6	6,5–9,5	—	Single value · 2094, WG Pingendorf
Sodium	16,6 mg/l	200 mg/l	8 %	Single value · 2094, WG Pingendorf
Sulphate	58 mg/l	250 mg/l	23 %	Single value · 2094, WG Pingendorf

Further parameters (5)

Further parameters – 2094, WG Pingendorf
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	70,4 mg/l	400 mg/l	18 %	Single value · 2094, WG Pingendorf
Carbonate hardness	12,1 °dH	—	—	Single value · 2094, WG Pingendorf
Magnesium	25,4 mg/l	150 mg/l	17 %	Single value · 2094, WG Pingendorf
Potassium	3,6 mg/l	50 mg/l	7 %	Single value · 2094, WG Pingendorf
Total hardness	15,7 °dH	—	—	Single value · 2094, WG Pingendorf

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 · 2026-02-11 · 2026-02-11 · retrieved on 08/07/2026

Postcodes in this zone: 2094

Frequently asked questions about drinking water in Drosendorf-Zissersdorf, Geras, Raabs an der Thaya

How hard is the water in Drosendorf-Zissersdorf, Geras, Raabs an der Thaya?: EVN Wasser GesmbH publishes a total hardness of 15.7 °dH for the supply zone 2094, WG Pingendorf (hardness range hard). 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: 2026-02-11, retrieved on 08/07/2026.
How much nitrate is in the drinking water in Drosendorf-Zissersdorf, Geras, Raabs an der Thaya?: EVN Wasser GesmbH publishes a nitrate value of 14 mg/l for the supply zone 2094, WG Pingendorf. The statutory parametric value is 50 mg/l; the measured value represents 28 % of the parametric value. Basis: 2026-02-11, retrieved on 08/07/2026.
Who supplies the drinking water in Drosendorf-Zissersdorf, Geras, Raabs an der Thaya?: EVN Wasser GesmbH. The values shown here come from the supply zone 2094, WG Pingendorf 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.