How hard is the water in Postcode 6345?

Gemeinde Walchsee publishes a total hardness of 25 °dH for the supply zone 6345, Dihlmannquelle, Quellstube Ablauf Brüstung. 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: 2025-08-18, retrieved on 08/08/2026.

How much nitrate is in the drinking water in Postcode 6345?

Gemeinde Walchsee publishes a nitrate value of 2,7 mg/l for the supply zone 6345, Dihlmannquelle, Quellstube Ablauf Brüstung. The statutory parametric value is 50 mg/l; the measured value represents 5 % of the parametric value. Basis: 2025-08-18, retrieved on 08/08/2026.

Who supplies the drinking water in Postcode 6345?

Gemeinde Walchsee. The values shown here come from the supply zone 6345, Dihlmannquelle, Quellstube Ablauf Brüstung 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 6345 (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 5 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.

6345, Dihlmannquelle, Quellstube Ablauf Brüstung

Gemeinde Walchsee

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 18/08/2025. 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

25 °dH

Key values 6345, Dihlmannquelle, Quellstube Ablauf Brüstung
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	2,7 mg/l	50 mg/l	5 %	Single value · 6345, Dihlmannquelle, Quellstube Ablauf Brüstung
Sulphate	329,6 mg/l	250 mg/l	132 % above the parametric value	Single value · 6345, Dihlmannquelle, Quellstube Ablauf Brüstung
Sodium	0,6 mg/l	200 mg/l	0.3 %	Single value · 6345, Dihlmannquelle, Quellstube Ablauf Brüstung

An exceedance of a parametric value does not automatically mean a health risk; the statutory parametric values include safety margins. Assessment and any measures are the responsibility of the competent health authority of the respective country.

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

Chemical parameters (1)

Chemical parameters – 6345, Dihlmannquelle, Quellstube Ablauf Brüstung
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	2,7 mg/l	50 mg/l	5 %	Single value · 6345, Dihlmannquelle, Quellstube Ablauf Brüstung

Indicator parameters (5)

Indicator parameters – 6345, Dihlmannquelle, Quellstube Ablauf Brüstung
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	0,7 mg/l	200 mg/l	0.4 %	Single value · 6345, Dihlmannquelle, Quellstube Ablauf Brüstung
Conductivity (25 °C)	702 µS/cm	2,500 µS/cm	—	Single value · 6345, Dihlmannquelle, Quellstube Ablauf Brüstung
pH	7,8	6,5–9,5	—	Single value · 6345, Dihlmannquelle, Quellstube Ablauf Brüstung
Sodium	0,6 mg/l	200 mg/l	0.3 %	Single value · 6345, Dihlmannquelle, Quellstube Ablauf Brüstung
Sulphate	329,6 mg/l	250 mg/l	132 % above the parametric value	Single value · 6345, Dihlmannquelle, Quellstube Ablauf Brüstung

Further parameters (5)

Further parameters – 6345, Dihlmannquelle, Quellstube Ablauf Brüstung
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	131,4 mg/l	400 mg/l	33 %	Single value · 6345, Dihlmannquelle, Quellstube Ablauf Brüstung
Carbonate hardness	4,5 °dH	—	—	Single value · 6345, Dihlmannquelle, Quellstube Ablauf Brüstung
Magnesium	28,7 mg/l	150 mg/l	19 %	Single value · 6345, Dihlmannquelle, Quellstube Ablauf Brüstung
Potassium	0,4 mg/l	50 mg/l	0.8 %	Single value · 6345, Dihlmannquelle, Quellstube Ablauf Brüstung
Total hardness	25 °dH	—	—	Single value · 6345, Dihlmannquelle, Quellstube Ablauf Brüstung

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=T20672750R3&tx_abatrinkwdb_pi1_plz=6345&tx_abatrinkwdb_pi1_suche=1&cHash=1dafe15a777c005f08df9c821b101f10 · 2025-08-18 · 2025-08-18 · retrieved on 08/08/2026

Show 5 more supply zones in this postcode

6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn

Gemeinde Kössen

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 17/06/2025. 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

11.6 °dH

Key values 6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	3,7 mg/l	50 mg/l	7 %	Single value · 6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn
Sulphate	18,8 mg/l	250 mg/l	8 %	Single value · 6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn
Sodium	6,2 mg/l	200 mg/l	3 %	Single value · 6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn

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

Chemical parameters (1)

Chemical parameters – 6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	3,7 mg/l	50 mg/l	7 %	Single value · 6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn

Indicator parameters (5)

Indicator parameters – 6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	9,8 mg/l	200 mg/l	5 %	Single value · 6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn
Conductivity (25 °C)	375 µS/cm	2,500 µS/cm	—	Single value · 6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn
pH	7,7	6,5–9,5	—	Single value · 6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn
Sodium	6,2 mg/l	200 mg/l	3 %	Single value · 6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn
Sulphate	18,8 mg/l	250 mg/l	8 %	Single value · 6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn

Further parameters (5)

Further parameters – 6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	51 mg/l	400 mg/l	13 %	Single value · 6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn
Carbonate hardness	10,4 °dH	—	—	Single value · 6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn
Magnesium	19,2 mg/l	150 mg/l	13 %	Single value · 6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn
Potassium	1 mg/l	50 mg/l	2 %	Single value · 6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn
Total hardness	11,6 °dH	—	—	Single value · 6345, Grundwasserentnahme Brunnen Hüttfasser, Brunnenhaus Hahn

Source: https://www.trinkwasserinfo.at/datenbank?no_cache=1&tx_abatrinkwdb_pi1_anlagenid=T20803813R3&tx_abatrinkwdb_pi1_plz=6345&tx_abatrinkwdb_pi1_suche=1&cHash=3a05b77658202cefc8ff3bf4a9d1ae81 · 2025-06-17 · 2025-06-17 · retrieved on 08/08/2026

6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB

Gemeinde Kössen

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

Water hardness

15.8 °dH

Key values 6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	3,4 mg/l	50 mg/l	7 %	Single value · 6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB
Sulphate	82,6 mg/l	250 mg/l	33 %	Single value · 6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB
Sodium	0,7 mg/l	200 mg/l	0.4 %	Single value · 6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB

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

Chemical parameters (1)

Chemical parameters – 6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	3,4 mg/l	50 mg/l	7 %	Single value · 6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB

Indicator parameters (5)

Indicator parameters – 6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	0,9 mg/l	200 mg/l	0.5 %	Single value · 6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB
Conductivity (25 °C)	476 µS/cm	2,500 µS/cm	—	Single value · 6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB
pH	7,8	6,5–9,5	—	Single value · 6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB
Sodium	0,7 mg/l	200 mg/l	0.4 %	Single value · 6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB
Sulphate	82,6 mg/l	250 mg/l	33 %	Single value · 6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB

Further parameters (5)

Further parameters – 6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	68,8 mg/l	400 mg/l	17 %	Single value · 6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB
Carbonate hardness	11,6 °dH	—	—	Single value · 6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB
Magnesium	26,8 mg/l	150 mg/l	18 %	Single value · 6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB
Potassium	0,3 mg/l	50 mg/l	0.6 %	Single value · 6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB
Total hardness	15,8 °dH	—	—	Single value · 6345, VZ Kössen Dorf, Gemeindeamt, Dorf 14, EG WC WB

6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum

Gemeinde Kössen

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

Water hardness

15.3 °dH

Key values 6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	3,5 mg/l	50 mg/l	7 %	Single value · 6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum
Sulphate	74,4 mg/l	250 mg/l	30 %	Single value · 6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum
Sodium	0,7 mg/l	200 mg/l	0.4 %	Single value · 6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum

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

Chemical parameters (1)

Chemical parameters – 6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	3,5 mg/l	50 mg/l	7 %	Single value · 6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum

Indicator parameters (5)

Indicator parameters – 6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	0,9 mg/l	200 mg/l	0.5 %	Single value · 6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum
Conductivity (25 °C)	470 µS/cm	2,500 µS/cm	—	Single value · 6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum
pH	7,8	6,5–9,5	—	Single value · 6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum
Sodium	0,7 mg/l	200 mg/l	0.4 %	Single value · 6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum
Sulphate	74,4 mg/l	250 mg/l	30 %	Single value · 6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum

Further parameters (5)

Further parameters – 6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	66,7 mg/l	400 mg/l	17 %	Single value · 6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum
Carbonate hardness	11,8 °dH	—	—	Single value · 6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum
Magnesium	25,7 mg/l	150 mg/l	17 %	Single value · 6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum
Potassium	0,5 mg/l	50 mg/l	1 %	Single value · 6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum
Total hardness	15,3 °dH	—	—	Single value · 6345, VZ Kössen Dorf, Mooslenz 47, WB Wirtschaftsraum

6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle

Gemeinde Kössen

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

Water hardness

15.1 °dH

Key values 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	3,5 mg/l	50 mg/l	7 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle
Sulphate	82 mg/l	250 mg/l	33 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle
Sodium	0,8 mg/l	200 mg/l	0.4 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle

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

Chemical parameters (1)

Chemical parameters – 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	3,5 mg/l	50 mg/l	7 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle

Indicator parameters (5)

Indicator parameters – 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	1 mg/l	200 mg/l	0.5 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle
Conductivity (25 °C)	476 µS/cm	2,500 µS/cm	—	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle
pH	7,9	6,5–9,5	—	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle
Sodium	0,8 mg/l	200 mg/l	0.4 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle
Sulphate	82 mg/l	250 mg/l	33 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle

Further parameters (5)

Further parameters – 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	64,7 mg/l	400 mg/l	16 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle
Carbonate hardness	11,6 °dH	—	—	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle
Magnesium	26,3 mg/l	150 mg/l	18 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle
Potassium	0,3 mg/l	50 mg/l	0.6 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle
Total hardness	15,1 °dH	—	—	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG Hahn Küchenspüle

6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB

Gemeinde Kössen

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

Water hardness

16.7 °dH

Key values 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	3,5 mg/l	50 mg/l	7 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB
Sulphate	75,2 mg/l	250 mg/l	30 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB
Sodium	0,8 mg/l	200 mg/l	0.4 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB

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

Chemical parameters (1)

Chemical parameters – 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	3,5 mg/l	50 mg/l	7 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB

Indicator parameters (5)

Indicator parameters – 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB
Parameter	Value	Parametric value	Share of the parametric value	Reference
Chloride	0,9 mg/l	200 mg/l	0.5 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB
Conductivity (25 °C)	472 µS/cm	2,500 µS/cm	—	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB
pH	7,8	6,5–9,5	—	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB
Sodium	0,8 mg/l	200 mg/l	0.4 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB
Sulphate	75,2 mg/l	250 mg/l	30 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB

Further parameters (5)

Further parameters – 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	72,8 mg/l	400 mg/l	18 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB
Carbonate hardness	11,6 °dH	—	—	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB
Magnesium	28,1 mg/l	150 mg/l	19 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB
Potassium	0,2 mg/l	50 mg/l	0.4 %	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB
Total hardness	16,7 °dH	—	—	Single value · 6345, VZ Schinterwinkl, Gemeindebauhof, Schinterwinkl 7, EG WC WB

Frequent questions about postcode 6345

How hard is the water in Postcode 6345?: Gemeinde Walchsee publishes a total hardness of 25 °dH for the supply zone 6345, Dihlmannquelle, Quellstube Ablauf Brüstung. 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: 2025-08-18, retrieved on 08/08/2026.
How much nitrate is in the drinking water in Postcode 6345?: Gemeinde Walchsee publishes a nitrate value of 2,7 mg/l for the supply zone 6345, Dihlmannquelle, Quellstube Ablauf Brüstung. The statutory parametric value is 50 mg/l; the measured value represents 5 % of the parametric value. Basis: 2025-08-18, retrieved on 08/08/2026.
Who supplies the drinking water in Postcode 6345?: Gemeinde Walchsee. The values shown here come from the supply zone 6345, Dihlmannquelle, Quellstube Ablauf Brüstung 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.