How hard is the water in Postcode 3051?

EVN Wasser GesmbH publishes a total hardness of 6.8 °dH for the supply zone 3051, Leitsberg. 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 3051?

EVN Wasser GesmbH publishes a nitrate value of 3,9 mg/l for the supply zone 3051, Leitsberg. The statutory parametric value is 50 mg/l; the measured value represents 8 % of the parametric value. Basis: 2026-02-26, retrieved on 08/07/2026.

Who supplies the drinking water in Postcode 3051?

EVN Wasser GesmbH. The values shown here come from the supply zone 3051, Leitsberg 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 3051 (Austria)

For this postcode the responsible water supplier 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 3 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.

3051, Leitsberg

EVN Wasser GesmbH

Water hardness

6.8 °dH

Key values 3051, Leitsberg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	3,9 mg/l	50 mg/l	8 %	Single value · 3051, Leitsberg
Sulphate	3,4 mg/l	250 mg/l	1 %	Single value · 3051, Leitsberg
Sodium	0,2 mg/l	200 mg/l	0.1 %	Single value · 3051, Leitsberg

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

Chemical parameters (2)

Chemical parameters – 3051, Leitsberg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	3,9 mg/l	50 mg/l	8 %	Single value · 3051, Leitsberg
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 · 3051, Leitsberg

Indicator parameters (4)

Indicator parameters – 3051, Leitsberg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	< 1 mg/l below limit of quantification	200 mg/l	< 0.5 % *	Single value · 3051, Leitsberg
pH	8,3	6,5–9,5	—	Single value · 3051, Leitsberg
Sodium	0,2 mg/l	200 mg/l	0.1 %	Single value · 3051, Leitsberg
Sulphate	3,4 mg/l	250 mg/l	1 %	Single value · 3051, Leitsberg

* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.

Further parameters (5)

Further parameters – 3051, Leitsberg
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	36 mg/l	400 mg/l	9 %	Single value · 3051, Leitsberg
Carbonate hardness	6,8 °dH	—	—	Single value · 3051, Leitsberg
Magnesium	7,5 mg/l	150 mg/l	5 %	Single value · 3051, Leitsberg
Potassium	0,1 mg/l	50 mg/l	0.2 %	Single value · 3051, Leitsberg
Total hardness	6,8 °dH	—	—	Single value · 3051, Leitsberg

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 3 more supply zones in this postcode

3051, Leitsberg (bei Abkehr)

EVN Wasser GesmbH

Water hardness

15.9 °dH

Key values 3051, Leitsberg (bei Abkehr)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	15 mg/l	50 mg/l	30 %	Single value · 3051, Leitsberg (bei Abkehr)
Sulphate	40 mg/l	250 mg/l	16 %	Single value · 3051, Leitsberg (bei Abkehr)
Sodium	16 mg/l	200 mg/l	8 %	Single value · 3051, Leitsberg (bei Abkehr)

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

Chemical parameters (2)

Chemical parameters – 3051, Leitsberg (bei Abkehr)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	15 mg/l	50 mg/l	30 %	Single value · 3051, Leitsberg (bei Abkehr)
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 · 3051, Leitsberg (bei Abkehr)

Indicator parameters (4)

Indicator parameters – 3051, Leitsberg (bei Abkehr)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	27 mg/l	200 mg/l	13 %	Single value · 3051, Leitsberg (bei Abkehr)
pH	7,4	6,5–9,5	—	Single value · 3051, Leitsberg (bei Abkehr)
Sodium	16 mg/l	200 mg/l	8 %	Single value · 3051, Leitsberg (bei Abkehr)
Sulphate	40 mg/l	250 mg/l	16 %	Single value · 3051, Leitsberg (bei Abkehr)

Further parameters (5)

Further parameters – 3051, Leitsberg (bei Abkehr)
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	80,5 mg/l	400 mg/l	20 %	Single value · 3051, Leitsberg (bei Abkehr)
Carbonate hardness	14,5 °dH	—	—	Single value · 3051, Leitsberg (bei Abkehr)
Magnesium	20,2 mg/l	150 mg/l	13 %	Single value · 3051, Leitsberg (bei Abkehr)
Potassium	3,3 mg/l	50 mg/l	7 %	Single value · 3051, Leitsberg (bei Abkehr)
Total hardness	15,9 °dH	—	—	Single value · 3051, Leitsberg (bei Abkehr)

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

3051, Ortsnetz Neulengbach, Kindergarten

Stadtgemeinde Neulengbach

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness

16.4 °dH

Key values 3051, Ortsnetz Neulengbach, Kindergarten
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	5,8 mg/l	50 mg/l	12 %	Single value · 3051, Ortsnetz Neulengbach, Kindergarten
Sulphate	37 mg/l	250 mg/l	15 %	Single value · 3051, Ortsnetz Neulengbach, Kindergarten
Sodium	30 mg/l	200 mg/l	15 %	Single value · 3051, Ortsnetz Neulengbach, Kindergarten

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

Chemical parameters (1)

Chemical parameters – 3051, Ortsnetz Neulengbach, Kindergarten
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	5,8 mg/l	50 mg/l	12 %	Single value · 3051, Ortsnetz Neulengbach, Kindergarten

Indicator parameters (5)

Indicator parameters – 3051, Ortsnetz Neulengbach, Kindergarten
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	50 mg/l	200 mg/l	25 %	Single value · 3051, Ortsnetz Neulengbach, Kindergarten
Conductivity (25 °C)	613 µS/cm	2,500 µS/cm	—	Single value · 3051, Ortsnetz Neulengbach, Kindergarten
pH	7,4	6,5–9,5	—	Single value · 3051, Ortsnetz Neulengbach, Kindergarten
Sodium	30 mg/l	200 mg/l	15 %	Single value · 3051, Ortsnetz Neulengbach, Kindergarten
Sulphate	37 mg/l	250 mg/l	15 %	Single value · 3051, Ortsnetz Neulengbach, Kindergarten

Further parameters (5)

Further parameters – 3051, Ortsnetz Neulengbach, Kindergarten
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	100 mg/l	400 mg/l	25 %	Single value · 3051, Ortsnetz Neulengbach, Kindergarten
Carbonate hardness	14,3 °dH	—	—	Single value · 3051, Ortsnetz Neulengbach, Kindergarten
Magnesium	10 mg/l	150 mg/l	7 %	Single value · 3051, Ortsnetz Neulengbach, Kindergarten
Potassium	5,1 mg/l	50 mg/l	10 %	Single value · 3051, Ortsnetz Neulengbach, Kindergarten
Total hardness	16,4 °dH	—	—	Single value · 3051, Ortsnetz Neulengbach, Kindergarten

Source: https://www.trinkwasserinfo.at/datenbank?no_cache=1&tx_abatrinkwdb_pi1_anlagenid=WL-427_1&tx_abatrinkwdb_pi1_plz=3051&tx_abatrinkwdb_pi1_suche=1&cHash=aca80549d230ca89dfb939e2e064f14c · 2026-04-21 · 2026-04-21 · retrieved on 08/08/2026

3051, Ortsnetz Tausendblum, Bauhof

Stadtgemeinde Neulengbach

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness

16.9 °dH

Key values 3051, Ortsnetz Tausendblum, Bauhof
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,5 mg/l	50 mg/l	17 %	Single value · 3051, Ortsnetz Tausendblum, Bauhof
Sulphate	65 mg/l	250 mg/l	26 %	Single value · 3051, Ortsnetz Tausendblum, Bauhof
Sodium	32 mg/l	200 mg/l	16 %	Single value · 3051, Ortsnetz Tausendblum, Bauhof

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

Chemical parameters (1)

Chemical parameters – 3051, Ortsnetz Tausendblum, Bauhof
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	8,5 mg/l	50 mg/l	17 %	Single value · 3051, Ortsnetz Tausendblum, Bauhof

Indicator parameters (5)

Indicator parameters – 3051, Ortsnetz Tausendblum, Bauhof
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	51 mg/l	200 mg/l	26 %	Single value · 3051, Ortsnetz Tausendblum, Bauhof
Conductivity (25 °C)	662 µS/cm	2,500 µS/cm	—	Single value · 3051, Ortsnetz Tausendblum, Bauhof
pH	7,3	6,5–9,5	—	Single value · 3051, Ortsnetz Tausendblum, Bauhof
Sodium	32 mg/l	200 mg/l	16 %	Single value · 3051, Ortsnetz Tausendblum, Bauhof
Sulphate	65 mg/l	250 mg/l	26 %	Single value · 3051, Ortsnetz Tausendblum, Bauhof

Further parameters (5)

Further parameters – 3051, Ortsnetz Tausendblum, Bauhof
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	100 mg/l	400 mg/l	25 %	Single value · 3051, Ortsnetz Tausendblum, Bauhof
Carbonate hardness	14,8 °dH	—	—	Single value · 3051, Ortsnetz Tausendblum, Bauhof
Magnesium	10 mg/l	150 mg/l	7 %	Single value · 3051, Ortsnetz Tausendblum, Bauhof
Potassium	4,5 mg/l	50 mg/l	9 %	Single value · 3051, Ortsnetz Tausendblum, Bauhof
Total hardness	16,9 °dH	—	—	Single value · 3051, Ortsnetz Tausendblum, Bauhof

Frequent questions about postcode 3051

How hard is the water in Postcode 3051?: EVN Wasser GesmbH publishes a total hardness of 6.8 °dH for the supply zone 3051, Leitsberg. 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 3051?: EVN Wasser GesmbH publishes a nitrate value of 3,9 mg/l for the supply zone 3051, Leitsberg. The statutory parametric value is 50 mg/l; the measured value represents 8 % of the parametric value. Basis: 2026-02-26, retrieved on 08/07/2026.
Who supplies the drinking water in Postcode 3051?: EVN Wasser GesmbH. The values shown here come from the supply zone 3051, Leitsberg 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.