How hard is the water in Postcode 4283?

Wassergenossenschaft Erdleiten publishes a total hardness of 2.5 °dH for the supply zone 4283, Auslauf Wirtschaftsraum Erdleiten 34/1. 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: 2024-09-09, retrieved on 08/08/2026.

How much nitrate is in the drinking water in Postcode 4283?

Wassergenossenschaft Erdleiten publishes a nitrate value of 5,8 mg/l for the supply zone 4283, Auslauf Wirtschaftsraum Erdleiten 34/1. The statutory parametric value is 50 mg/l; the measured value represents 12 % of the parametric value. Basis: 2024-09-09, retrieved on 08/08/2026.

Who supplies the drinking water in Postcode 4283?

Wassergenossenschaft Erdleiten. The values shown here come from the supply zone 4283, Auslauf Wirtschaftsraum Erdleiten 34/1 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 4283 (Austria)

For this postcode Wassergenossenschaft Erdleiten 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.

4283, Auslauf Wirtschaftsraum Erdleiten 34/1

Wassergenossenschaft Erdleiten

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

These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 09/09/2024. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.

Water hardness

2.5 °dH

Key values 4283, Auslauf Wirtschaftsraum Erdleiten 34/1
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	5,8 mg/l	50 mg/l	12 %	Single value · 4283, Auslauf Wirtschaftsraum Erdleiten 34/1
Sulphate	7,1 mg/l	250 mg/l	3 %	Single value · 4283, Auslauf Wirtschaftsraum Erdleiten 34/1
Sodium	8 mg/l	200 mg/l	4 %	Single value · 4283, Auslauf Wirtschaftsraum Erdleiten 34/1

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

Chemical parameters (1)

Chemical parameters – 4283, Auslauf Wirtschaftsraum Erdleiten 34/1
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	5,8 mg/l	50 mg/l	12 %	Single value · 4283, Auslauf Wirtschaftsraum Erdleiten 34/1

Indicator parameters (5)

Indicator parameters – 4283, Auslauf Wirtschaftsraum Erdleiten 34/1
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	1,6 mg/l	200 mg/l	0.8 %	Single value · 4283, Auslauf Wirtschaftsraum Erdleiten 34/1
Conductivity (25 °C)	115 µS/cm	2,500 µS/cm	—	Single value · 4283, Auslauf Wirtschaftsraum Erdleiten 34/1
pH	8,1	6,5–9,5	—	Single value · 4283, Auslauf Wirtschaftsraum Erdleiten 34/1
Sodium	8 mg/l	200 mg/l	4 %	Single value · 4283, Auslauf Wirtschaftsraum Erdleiten 34/1
Sulphate	7,1 mg/l	250 mg/l	3 %	Single value · 4283, Auslauf Wirtschaftsraum Erdleiten 34/1

Further parameters (5)

Further parameters – 4283, Auslauf Wirtschaftsraum Erdleiten 34/1
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	15,4 mg/l	400 mg/l	4 %	Single value · 4283, Auslauf Wirtschaftsraum Erdleiten 34/1
Carbonate hardness	2,6 °dH	—	—	Single value · 4283, Auslauf Wirtschaftsraum Erdleiten 34/1
Magnesium	1,4 mg/l	150 mg/l	0.9 %	Single value · 4283, Auslauf Wirtschaftsraum Erdleiten 34/1
Potassium	0,7 mg/l	50 mg/l	1 %	Single value · 4283, Auslauf Wirtschaftsraum Erdleiten 34/1
Total hardness	2,5 °dH	—	—	Single value · 4283, Auslauf Wirtschaftsraum Erdleiten 34/1

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.trinkwasserinfo.at/datenbank?no_cache=1&tx_abatrinkwdb_pi1_anlagenid=6271005&tx_abatrinkwdb_pi1_plz=4283&tx_abatrinkwdb_pi1_suche=1&cHash=89cb1a6ce021d50fdaa5c96eb57f74a4 · 2024-09-09 · 2024-09-09 · retrieved on 08/08/2026

Show 3 more supply zones in this postcode

4283, Erdleiten

Wassergenossenschaft Erdleiten

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

Water hardness

2.4 °dH

Key values 4283, Erdleiten
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	4,3 mg/l	50 mg/l	9 %	Single value · 4283, Erdleiten
Sulphate	6,3 mg/l	250 mg/l	3 %	Single value · 4283, Erdleiten
Sodium	6,4 mg/l	200 mg/l	3 %	Single value · 4283, Erdleiten

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

Chemical parameters (1)

Chemical parameters – 4283, Erdleiten
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	4,3 mg/l	50 mg/l	9 %	Single value · 4283, Erdleiten

Indicator parameters (5)

Indicator parameters – 4283, Erdleiten
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	1,2 mg/l	200 mg/l	0.6 %	Single value · 4283, Erdleiten
Conductivity (25 °C)	106 µS/cm	2,500 µS/cm	—	Single value · 4283, Erdleiten
pH	7,9	6,5–9,5	—	Single value · 4283, Erdleiten
Sodium	6,4 mg/l	200 mg/l	3 %	Single value · 4283, Erdleiten
Sulphate	6,3 mg/l	250 mg/l	3 %	Single value · 4283, Erdleiten

Further parameters (5)

Further parameters – 4283, Erdleiten
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	15,6 mg/l	400 mg/l	4 %	Single value · 4283, Erdleiten
Carbonate hardness	2,6 °dH	—	—	Single value · 4283, Erdleiten
Magnesium	1 mg/l	150 mg/l	0.7 %	Single value · 4283, Erdleiten
Potassium	0,6 mg/l	50 mg/l	1 %	Single value · 4283, Erdleiten
Total hardness	2,4 °dH	—	—	Single value · 4283, Erdleiten

4283, Gasthaus Polz Auslauf Küche

Wassergenossenschaft Erdleiten

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

These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 25/08/2025. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.

Water hardness

6.1 °dH

Key values 4283, Gasthaus Polz Auslauf Küche
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	13,6 mg/l	50 mg/l	27 %	Single value · 4283, Gasthaus Polz Auslauf Küche
Sulphate	11,7 mg/l	250 mg/l	5 %	Single value · 4283, Gasthaus Polz Auslauf Küche
Sodium	11,9 mg/l	200 mg/l	6 %	Single value · 4283, Gasthaus Polz Auslauf Küche

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

Chemical parameters (1)

Chemical parameters – 4283, Gasthaus Polz Auslauf Küche
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	13,6 mg/l	50 mg/l	27 %	Single value · 4283, Gasthaus Polz Auslauf Küche

Indicator parameters (5)

Indicator parameters – 4283, Gasthaus Polz Auslauf Küche
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	8,7 mg/l	200 mg/l	4 %	Single value · 4283, Gasthaus Polz Auslauf Küche
Conductivity (25 °C)	239 µS/cm	2,500 µS/cm	—	Single value · 4283, Gasthaus Polz Auslauf Küche
pH	7,9	6,5–9,5	—	Single value · 4283, Gasthaus Polz Auslauf Küche
Sodium	11,9 mg/l	200 mg/l	6 %	Single value · 4283, Gasthaus Polz Auslauf Küche
Sulphate	11,7 mg/l	250 mg/l	5 %	Single value · 4283, Gasthaus Polz Auslauf Küche

Further parameters (5)

Further parameters – 4283, Gasthaus Polz Auslauf Küche
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	33,8 mg/l	400 mg/l	8 %	Single value · 4283, Gasthaus Polz Auslauf Küche
Carbonate hardness	5,2 °dH	—	—	Single value · 4283, Gasthaus Polz Auslauf Küche
Magnesium	6 mg/l	150 mg/l	4 %	Single value · 4283, Gasthaus Polz Auslauf Küche
Potassium	1,1 mg/l	50 mg/l	2 %	Single value · 4283, Gasthaus Polz Auslauf Küche
Total hardness	6,1 °dH	—	—	Single value · 4283, Gasthaus Polz Auslauf Küche

Source: https://www.trinkwasserinfo.at/datenbank?no_cache=1&tx_abatrinkwdb_pi1_anlagenid=06271005&tx_abatrinkwdb_pi1_plz=4283&tx_abatrinkwdb_pi1_suche=1&cHash=6ad79d131d54365236c741f1d91e4205 · 2025-08-25 · 2025-08-25 · retrieved on 08/08/2026

4283, Küche Erdleiten 34/1

Wassergenossenschaft Erdleiten

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

Water hardness

3.4 °dH

Key values 4283, Küche Erdleiten 34/1
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	2,8 mg/l	50 mg/l	6 %	Single value · 4283, Küche Erdleiten 34/1
Sulphate	7,8 mg/l	250 mg/l	3 %	Single value · 4283, Küche Erdleiten 34/1
Sodium	7,5 mg/l	200 mg/l	4 %	Single value · 4283, Küche Erdleiten 34/1

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

Chemical parameters (1)

Chemical parameters – 4283, Küche Erdleiten 34/1
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	2,8 mg/l	50 mg/l	6 %	Single value · 4283, Küche Erdleiten 34/1

Indicator parameters (5)

Indicator parameters – 4283, Küche Erdleiten 34/1
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	2,3 mg/l	200 mg/l	1 %	Single value · 4283, Küche Erdleiten 34/1
Conductivity (25 °C)	120 µS/cm	2,500 µS/cm	—	Single value · 4283, Küche Erdleiten 34/1
pH	8,3	6,5–9,5	—	Single value · 4283, Küche Erdleiten 34/1
Sodium	7,5 mg/l	200 mg/l	4 %	Single value · 4283, Küche Erdleiten 34/1
Sulphate	7,8 mg/l	250 mg/l	3 %	Single value · 4283, Küche Erdleiten 34/1

Further parameters (5)

Further parameters – 4283, Küche Erdleiten 34/1
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	21,2 mg/l	400 mg/l	5 %	Single value · 4283, Küche Erdleiten 34/1
Carbonate hardness	3,2 °dH	—	—	Single value · 4283, Küche Erdleiten 34/1
Magnesium	1,7 mg/l	150 mg/l	1 %	Single value · 4283, Küche Erdleiten 34/1
Potassium	0,8 mg/l	50 mg/l	2 %	Single value · 4283, Küche Erdleiten 34/1
Total hardness	3,4 °dH	—	—	Single value · 4283, Küche Erdleiten 34/1

Frequent questions about postcode 4283

How hard is the water in Postcode 4283?: Wassergenossenschaft Erdleiten publishes a total hardness of 2.5 °dH for the supply zone 4283, Auslauf Wirtschaftsraum Erdleiten 34/1. 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: 2024-09-09, retrieved on 08/08/2026.
How much nitrate is in the drinking water in Postcode 4283?: Wassergenossenschaft Erdleiten publishes a nitrate value of 5,8 mg/l for the supply zone 4283, Auslauf Wirtschaftsraum Erdleiten 34/1. The statutory parametric value is 50 mg/l; the measured value represents 12 % of the parametric value. Basis: 2024-09-09, retrieved on 08/08/2026.
Who supplies the drinking water in Postcode 4283?: Wassergenossenschaft Erdleiten. The values shown here come from the supply zone 4283, Auslauf Wirtschaftsraum Erdleiten 34/1 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.