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Drinking water in Andrichsfurt, Aurolzmünster, Mehrnbach u.a.

One supply zone, water supplier: Energie Ried GesmbH / Wasserversorgung Energie Ried.

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.

Auslauf Hochbehälter Aubach, Mischwasser

Energie Ried GesmbH / Wasserversorgung Energie Ried

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 09/01/2024. 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
12.2 °dH
Hardness range medium
Key values Auslauf Hochbehälter Aubach, Mischwasser
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 6,7 mg/l 50 mg/l
13 %
Single value
Sulphate 21 mg/l 250 mg/l
8 %
Single value
Sodium 3,4 mg/l 200 mg/l
2 %
Single value
Show all recorded parameters (17 — most recent value per parameter)

Chemical parameters (2)

Chemical parameters – Auslauf Hochbehälter Aubach, Mischwasser
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 6,7 mg/l 50 mg/l
13 %
Single value
Nitrite <0,012 mg/l
below limit of quantification
0.1 mg/l
< 12 % *
Single value

* 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.

Indicator parameters (8)

Indicator parameters – Auslauf Hochbehälter Aubach, Mischwasser
Parameter Value Parametric value Share of the parametric value Reference
Ammonium <0,05 mg/l
below limit of quantification
0.5 mg/l
< 10 % *
Single value
Chloride 8,8 mg/l 200 mg/l
4 %
Single value
Conductivity (25 °C) 389 µS/cm 2,500 µS/cm Single value
Iron <0,020 mg/l
below limit of quantification
0.2 mg/l
< 10 % *
Single value
Manganese <0,010 mg/l
below limit of quantification
50 µg/l
< 20 % *
Single value
Sodium 3,4 mg/l 200 mg/l
2 %
Single value
Sulphate 21 mg/l 250 mg/l
8 %
Single value
Temperature 9,8 °C Single value

* 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 (7)

Further parameters – Auslauf Hochbehälter Aubach, Mischwasser
Parameter Value Parametric value Share of the parametric value Reference
Acid capacity to pH 4.3 3,89 mmol/l Single value
Calcium 60 mg/l 400 mg/l
15 %
Single value
Carbonate hardness 10,9 °dH Single value
Hydrogen carbonate 237 mg/l Single value
Magnesium 16,8 mg/l 150 mg/l
11 %
Single value
Potassium <1 mg/l
below limit of quantification
50 mg/l
< 2 % *
Single value
Total hardness 2,18 mmol/l Single value

* 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.

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.mehrnbach.at/system/web/getDocument.ashx?cts=1740771236&fileid=3796793 · Entnommen am 09.01.2024 · retrieved on 14/08/2026

Postcodes in this zone: 4971

Frequently asked questions about drinking water in Andrichsfurt, Aurolzmünster, Mehrnbach u.a.

How hard is the water in Andrichsfurt, Aurolzmünster, Mehrnbach u.a.?
Energie Ried GesmbH / Wasserversorgung Energie Ried publishes a total hardness of 2,18 mmol/l for the supply zone Auslauf Hochbehälter Aubach, Mischwasser — that corresponds to 12.2 °dH. 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: Publication by the water supplier, retrieved on 14/08/2026.
How much nitrate is in the drinking water in Andrichsfurt, Aurolzmünster, Mehrnbach u.a.?
Energie Ried GesmbH / Wasserversorgung Energie Ried publishes a nitrate value of 6,7 mg/l for the supply zone Auslauf Hochbehälter Aubach, Mischwasser. The statutory parametric value is 50 mg/l; the measured value represents 13 % of the parametric value. Basis: Publication by the water supplier, retrieved on 14/08/2026.
Who supplies the drinking water in Andrichsfurt, Aurolzmünster, Mehrnbach u.a.?
Energie Ried GesmbH / Wasserversorgung Energie Ried. The values shown here come from the supply zone Auslauf Hochbehälter Aubach, Mischwasser 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.