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Drinking water in 9951 (Austria)

For this postcode Gemeinde Ainet 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 4 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.

7/2664 Versorgung von Alkus mit Trink- u. Nutzwasser; Alkus 20, Feuerwehr, Halle WB (LN70702002/01)

Gemeinde Ainet

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

Water hardness
2.3 °dH
Key values 7/2664 Versorgung von Alkus mit Trink- u. Nutzwasser; Alkus 20, Feuerwehr, Halle WB (LN70702002/01)
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 1,38 mg/l 50 mg/l
3 %
Single value
Lead < 0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value
Escherichia coli (E. coli) n.n. KBE/100ml
not detectable
0/100 ml Single value
Sulphate 11,5 mg/l 250 mg/l
5 %
Single value
Sodium 1,35 mg/l 200 mg/l
0.7 %
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.

Show all recorded parameters (20 — most recent value per parameter)

Microbiology (2)

Microbiology – 7/2664 Versorgung von Alkus mit Trink- u. Nutzwasser; Alkus 20, Feuerwehr, Halle WB (LN70702002/01)
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) n.n. KBE/100ml
not detectable
0/100 ml Single value
Intestinal enterococci n.n. KBE/100ml
not detectable
0/100 ml Single value

Chemical parameters (3)

Chemical parameters – 7/2664 Versorgung von Alkus mit Trink- u. Nutzwasser; Alkus 20, Feuerwehr, Halle WB (LN70702002/01)
Parameter Value Parametric value Share of the parametric value Reference
Lead < 0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value
Nitrate 1,38 mg/l 50 mg/l
3 %
Single value
Nitrite < 0,003 mg/l
below limit of quantification
0.1 mg/l
< 3 % *
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 (9)

Indicator parameters – 7/2664 Versorgung von Alkus mit Trink- u. Nutzwasser; Alkus 20, Feuerwehr, Halle WB (LN70702002/01)
Parameter Value Parametric value Share of the parametric value Reference
Ammonium < 0,02 mg/l
below limit of quantification
0.5 mg/l
< 4 % *
Single value
Chloride < 1 mg/l
below limit of quantification
200 mg/l
< 0.5 % *
Single value
Coliform bacteria n.n. KBE/100ml
not detectable
0/100 ml Single value
Colony count 22 °C 5 KBE/ml 100 1/ml Single value
Colony count 36 °C n.n. KBE/ml
not detectable
20 1/ml Single value
Conductivity (25 °C) 78,3 µS/cm 2,500 µS/cm Single value
pH 6,50 - 6,5–9,5 Single value
Sodium 1,35 mg/l 200 mg/l
0.7 %
Single value
Sulphate 11,5 mg/l 250 mg/l
5 %
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 (6)

Further parameters – 7/2664 Versorgung von Alkus mit Trink- u. Nutzwasser; Alkus 20, Feuerwehr, Halle WB (LN70702002/01)
Parameter Value Parametric value Share of the parametric value Reference
Acid capacity to pH 4.3 0,629 mmol/l Single value
Calcium 10,4 mg/l 400 mg/l
3 %
Single value
Hydrogen carbonate 38,4 mg/l Single value
Magnesium 3,7 mg/l 150 mg/l
2 %
Single value
Potassium 2,2 mg/l 50 mg/l
4 %
Single value
Total hardness 0,412 mmol/l Single 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.ainet.gv.at/system/web/getDocument.ashx?cts=1780917213&fileid=2890750&useFlipbook=true · 14.04.2026 · Probenahme-Datum: 25.03.2026 · retrieved on 14/08/2026
Show 4 more supply zones in this postcode

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

Water hardness
2.3 °dH
Key values Labor
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 1,42 mg/l 50 mg/l
3 %
Single value · Labor
Lead <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Labor
Escherichia coli (E. coli) n.n. KBE/100ml
not detectable
0/100 ml Single value · Labor
Sulphate 10,3 mg/l 250 mg/l
4 %
Single value · Labor
Sodium 1,45 mg/l 200 mg/l
0.7 %
Single value · Labor

* 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.

Show all recorded parameters (20 — most recent value per parameter)

Microbiology (2)

Microbiology – Labor
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) n.n. KBE/100ml
not detectable
0/100 ml Single value · Labor
Intestinal enterococci n.n. KBE/100ml
not detectable
0/100 ml Single value · Labor

Chemical parameters (3)

Chemical parameters – Labor
Parameter Value Parametric value Share of the parametric value Reference
Lead <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Labor
Nitrate 1,42 mg/l 50 mg/l
3 %
Single value · Labor
Nitrite <0,003 mg/l
below limit of quantification
0.1 mg/l
< 3 % *
Single value · Labor

* 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 (9)

Indicator parameters – Labor
Parameter Value Parametric value Share of the parametric value Reference
Ammonium <0,02 mg/l
below limit of quantification
0.5 mg/l
< 4 % *
Single value · Labor
Chloride <1 mg/l
below limit of quantification
200 mg/l
< 0.5 % *
Single value · Labor
Coliform bacteria n.n. KBE/100ml
not detectable
0/100 ml Single value · Labor
Colony count 22 °C 3 KBE/ml 100 1/ml Single value · Labor
Colony count 36 °C n.n. KBE/ml
not detectable
20 1/ml Single value · Labor
Conductivity (25 °C) 80,0 µS/cm 2,500 µS/cm Single value · Labor
pH 6,54 - 6,5–9,5 Single value · Labor
Sodium 1,45 mg/l 200 mg/l
0.7 %
Single value · Labor
Sulphate 10,3 mg/l 250 mg/l
4 %
Single value · Labor

* 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 (6)

Further parameters – Labor
Parameter Value Parametric value Share of the parametric value Reference
Acid capacity to pH 4.3 0,623 mmol/l Single value · Labor
Calcium 10,4 mg/l 400 mg/l
3 %
Single value · Labor
Hydrogen carbonate 38,0 mg/l Single value · Labor
Magnesium 3,5 mg/l 150 mg/l
2 %
Single value · Labor
Potassium 2,1 mg/l 50 mg/l
4 %
Single value · Labor
Total hardness 0,403 mmol/l Single value · Labor

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.ainet.gv.at/system/web/getDocument.ashx?cts=1780917241&fileid=2890751&useFlipbook=true · 14.04.2026 · Probenahme 25.03.2026, 10:30 Uhr · retrieved on 14/08/2026

WVA Ainet; LN Ainet Dorf - Kindergarten, Auslauf Waschraum LN70702001/03

Gemeinde Ainet

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

Water hardness
2.5 °dH
Key values WVA Ainet; LN Ainet Dorf - Kindergarten, Auslauf Waschraum LN70702001/03
Parameter Value Parametric value Share of the parametric value Reference
Lead < 0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value
Escherichia coli (E. coli) n.n. KBE/100ml
not detectable
0/100 ml 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.

Show all recorded parameters (12 — most recent value per parameter)

Microbiology (2)

Microbiology – WVA Ainet; LN Ainet Dorf - Kindergarten, Auslauf Waschraum LN70702001/03
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) n.n. KBE/100ml
not detectable
0/100 ml Single value
Intestinal enterococci n.n. KBE/100ml
not detectable
0/100 ml Single value

Chemical parameters (1)

Chemical parameters – WVA Ainet; LN Ainet Dorf - Kindergarten, Auslauf Waschraum LN70702001/03
Parameter Value Parametric value Share of the parametric value Reference
Lead < 0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
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 (6)

Indicator parameters – WVA Ainet; LN Ainet Dorf - Kindergarten, Auslauf Waschraum LN70702001/03
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
Coliform bacteria n.n. KBE/100ml
not detectable
0/100 ml Single value
Colony count 22 °C 2 KBE/ml 100 1/ml Single value
Colony count 36 °C n.n. KBE/ml
not detectable
20 1/ml Single value
Conductivity (25 °C) 80,0 µS/cm 2,500 µS/cm Single value
pH 6,58 - 6,5–9,5 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 (3)

Further parameters – WVA Ainet; LN Ainet Dorf - Kindergarten, Auslauf Waschraum LN70702001/03
Parameter Value Parametric value Share of the parametric value Reference
Acid capacity to pH 4.3 0,629 mmol/l Single value
Hydrogen carbonate 1,76 °dH Single value
Total hardness 0,437 mmol/l Single 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.ainet.gv.at/system/web/getDocument.ashx?cts=1780917180&fileid=2890749&useFlipbook=true · 14.04.2026 · Probenahme 25.03.2026, 11:15 Uhr; Bearbeitungszeitraum 26.03.-02.04.2026 · retrieved on 14/08/2026

Vor-Ort (Probenahme)

Gemeinde Ainet

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

No core values are available for this zone yet.

Show all recorded parameters (2 — most recent value per parameter)

Indicator parameters (2)

Indicator parameters – Vor-Ort (Probenahme)
Parameter Value Parametric value Share of the parametric value Reference
pH 7,51 6,5–9,5 Single value · Vor-Ort (Probenahme)
Temperature 6,8 °C Single value · Vor-Ort (Probenahme)

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.ainet.gv.at/system/web/getDocument.ashx?cts=1780917213&fileid=2890750&useFlipbook=true · 14.04.2026 · Probenahme-Datum: 25.03.2026 · retrieved on 14/08/2026

Vor-Ort-Messung

Gemeinde Ainet

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

No core values are available for this zone yet.

Show all recorded parameters (2 — most recent value per parameter)

Indicator parameters (2)

Indicator parameters – Vor-Ort-Messung
Parameter Value Parametric value Share of the parametric value Reference
pH 7,49 - 6,5–9,5 Single value · Vor-Ort-Messung
Temperature 7,5 °C Single value · Vor-Ort-Messung

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.ainet.gv.at/system/web/getDocument.ashx?cts=1780917241&fileid=2890751&useFlipbook=true · 14.04.2026 · Probenahme 25.03.2026, 10:30 Uhr · retrieved on 14/08/2026

Frequent questions about postcode 9951

How hard is the water in Postcode 9951?
Gemeinde Ainet publishes a total hardness of 0,412 mmol/l for the supply zone 7/2664 Versorgung von Alkus mit Trink- u. Nutzwasser; Alkus 20, Feuerwehr, Halle WB (LN70702002/01) — that corresponds to 2.3 °dH. 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: 14.04.2026, retrieved on 14/08/2026.
How much nitrate is in the drinking water in Postcode 9951?
Gemeinde Ainet publishes a nitrate value of 1,38 mg/l for the supply zone 7/2664 Versorgung von Alkus mit Trink- u. Nutzwasser; Alkus 20, Feuerwehr, Halle WB (LN70702002/01). The statutory parametric value is 50 mg/l; the measured value represents 3 % of the parametric value. Basis: 14.04.2026, retrieved on 14/08/2026.
Who supplies the drinking water in Postcode 9951?
Gemeinde Ainet. The values shown here come from the supply zone 7/2664 Versorgung von Alkus mit Trink- u. Nutzwasser; Alkus 20, Feuerwehr, Halle WB (LN70702002/01) 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.