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Drinking water in 4702 (Austria)

For this postcode WV Marktgemeinde Wallern durch WDL 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 1 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.

Auslauf Personalraum HWB (237952)

WV Marktgemeinde Wallern durch WDL

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

Key values Auslauf Personalraum HWB (237952)
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 KBE/100ml 0/100 ml Single value · Auslauf Personalraum HWB (237952)
Show all recorded parameters (11 — most recent value per parameter)

Microbiology (2)

Microbiology – Auslauf Personalraum HWB (237952)
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 KBE/100ml 0/100 ml Single value · Auslauf Personalraum HWB (237952)
Intestinal enterococci 0 KBE/100ml 0/100 ml Single value · Auslauf Personalraum HWB (237952)

Indicator parameters (9)

Indicator parameters – Auslauf Personalraum HWB (237952)
Parameter Value Parametric value Share of the parametric value Reference
Coliform bacteria 0 KBE/100ml 0/100 ml Single value · Auslauf Personalraum HWB (237952)
Colony count 22 °C 2 KBE/ml 100 1/ml Single value · Auslauf Personalraum HWB (237952)
Colony count 36 °C 1 KBE/ml 20 1/ml Single value · Auslauf Personalraum HWB (237952)
Colour farblos, klar, ohne Bodensatz Single value · Auslauf Personalraum HWB (237952)
Conductivity (25 °C) 326 µS/cm 2,500 µS/cm Single value · Auslauf Personalraum HWB (237952)
Odour geruchlos Single value · Auslauf Personalraum HWB (237952)
pH 7,9 6,5–9,5 Single value · Auslauf Personalraum HWB (237952)
Taste geschmacklos Single value · Auslauf Personalraum HWB (237952)
Temperature 16,1 °C Single value · Auslauf Personalraum HWB (237952)

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.wallern.at/system/web/getDocument.ashx?cts=1765458931&fileid=4146468 · 13.10.2025 · Probenahme 09.10.2025 · retrieved on 14/08/2026
Show 1 more supply zone in this postcode

Auslauf Probehahn Technikraum (237951)

WV Marktgemeinde Wallern durch WDL

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

Key values Auslauf Probehahn Technikraum (237951)
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 KBE/100ml 0/100 ml Single value · Auslauf Probehahn Technikraum (237951)
Show all recorded parameters (11 — most recent value per parameter)

Microbiology (2)

Microbiology – Auslauf Probehahn Technikraum (237951)
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 KBE/100ml 0/100 ml Single value · Auslauf Probehahn Technikraum (237951)
Intestinal enterococci 0 KBE/100ml 0/100 ml Single value · Auslauf Probehahn Technikraum (237951)

Indicator parameters (9)

Indicator parameters – Auslauf Probehahn Technikraum (237951)
Parameter Value Parametric value Share of the parametric value Reference
Coliform bacteria 0 KBE/100ml 0/100 ml Single value · Auslauf Probehahn Technikraum (237951)
Colony count 22 °C 6 KBE/ml 100 1/ml Single value · Auslauf Probehahn Technikraum (237951)
Colony count 36 °C 0 KBE/ml 20 1/ml Single value · Auslauf Probehahn Technikraum (237951)
Colour farblos, klar, ohne Bodensatz Single value · Auslauf Probehahn Technikraum (237951)
Conductivity (25 °C) 327 µS/cm 2,500 µS/cm Single value · Auslauf Probehahn Technikraum (237951)
Odour geruchlos Single value · Auslauf Probehahn Technikraum (237951)
pH 7,8 6,5–9,5 Single value · Auslauf Probehahn Technikraum (237951)
Taste geschmacklos Single value · Auslauf Probehahn Technikraum (237951)
Temperature 15,1 °C Single value · Auslauf Probehahn Technikraum (237951)

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.wallern.at/system/web/getDocument.ashx?cts=1765458931&fileid=4146468 · 13.10.2025 · Probenahme 09.10.2025 · retrieved on 14/08/2026

Frequent questions about postcode 4702

Who supplies the drinking water in Postcode 4702?
WV Marktgemeinde Wallern durch WDL. The values shown here come from the supply zone Auslauf Personalraum HWB (237952) 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.