Drinking water in Hausen AG
5 supply zones — values can differ depending on the district. Below is the zone with the most documented parameters, the others collapsed underneath. To determine the exact match, look up the postcode.
How to read the share of the parametric value
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.
Hausen AG
Hausen AGAssigned 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 31/12/2024. 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.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 26 mg/l | 40 mg/l | 65 % | Mean · Hausen AG |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Hausen AG |
| Sulphate | 25 mg/l | — | — | Mean · Hausen AG |
| Sodium | 11.3 mg/l | 200 mg/l | 6 % | Mean · Hausen AG |
Show all recorded parameters (18 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 1 KBE/ml | 300 1/ml | — | Mean · Hausen AG |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Hausen AG |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Hausen AG |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 26 mg/l | 40 mg/l | 65 % | Mean · Hausen AG |
Metabolites (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorothalonil metabolite R417888 | 0.06 µg/l | 0.1 µg/l | 60 % | Mean · Hausen AG |
| Chlorothalonil metabolite R471811 | 0.3 µg/l | 0.1 µg/l | 300 % Mean above the parametric value | Mean · Hausen AG |
Annual means and medians are not individual measured values, but the parametric values apply per sample. If a mean lies above it, at least one individual sample was above it — the mean does not say how many, or by how much. That is why this is not reported here as an exceedance of the parametric value. What counts remains the water supplier's publication, which each row links to.
Indicator parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 23.2 mg/l | — | — | Mean · Hausen AG |
| Conductivity (25 °C) | 651 µS/cm | — | — | Mean · Hausen AG |
| pH | 7.4 | — | — | Mean · Hausen AG |
| Sodium | 11.3 mg/l | 200 mg/l | 6 % | Mean · Hausen AG |
| Sulphate | 25 mg/l | — | — | Mean · Hausen AG |
| Temperature | 12 °C | — | — | Mean · Hausen AG |
Further parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 2.5 mg/l | — | — | Mean · Hausen AG |
| Dissolved organic carbon (DOC) | 0.4 mg/l | — | — | Mean · Hausen AG |
| Hydrogen carbonate | 337 mg/l | — | — | Mean · Hausen AG |
| Magnesium | 10.3 mg/l | — | — | Mean · Hausen AG |
| Potassium | 2.5 mg/l | — | — | Mean · Hausen AG |
| Total hardness | 32.8 °fH | — | — | Mean · Hausen AG |
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.
Postcodes in this zone: 5212
Show 4 more supply zones
Al Milchkammer (Ortschaft Gaisteig)
Gemeinde Pöndorf (WV Gde Pöndorf)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Al Milchkammer (Ortschaft Gaisteig) |
Show all recorded parameters (11 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Al Milchkammer (Ortschaft Gaisteig) |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Al Milchkammer (Ortschaft Gaisteig) |
Indicator parameters (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Al Milchkammer (Ortschaft Gaisteig) |
| Colony count 22 °C | 2 KBE/ml | 100 1/ml | — | Single value · Al Milchkammer (Ortschaft Gaisteig) |
| Colony count 36 °C | 0 KBE/ml | 20 1/ml | — | Single value · Al Milchkammer (Ortschaft Gaisteig) |
| Colour | farblos, klar, ohne Bodensatz | — | — | Single value · Al Milchkammer (Ortschaft Gaisteig) |
| Conductivity (25 °C) | 525 µS/cm | 2,500 µS/cm | — | Single value · Al Milchkammer (Ortschaft Gaisteig) |
| Odour | geruchlos | — | — | Single value · Al Milchkammer (Ortschaft Gaisteig) |
| pH | 7,3 | 6,5–9,5 | — | Single value · Al Milchkammer (Ortschaft Gaisteig) |
| Taste | geschmacklos | — | — | Single value · Al Milchkammer (Ortschaft Gaisteig) |
| Temperature | 6,2 °C | — | — | Single value · Al Milchkammer (Ortschaft Gaisteig) |
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.
Postcodes in this zone: 5212
Auslauf Küche (Auslauf Volksschule)
Gemeinde Pöndorf (WV Gde Pöndorf)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Auslauf Küche (Auslauf Volksschule) |
Show all recorded parameters (11 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Auslauf Küche (Auslauf Volksschule) |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Auslauf Küche (Auslauf Volksschule) |
Indicator parameters (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Auslauf Küche (Auslauf Volksschule) |
| Colony count 22 °C | 7 KBE/ml | 100 1/ml | — | Single value · Auslauf Küche (Auslauf Volksschule) |
| Colony count 36 °C | 0 KBE/ml | 20 1/ml | — | Single value · Auslauf Küche (Auslauf Volksschule) |
| Colour | farblos, klar, ohne Bodensatz | — | — | Single value · Auslauf Küche (Auslauf Volksschule) |
| Conductivity (25 °C) | 554 µS/cm | 2,500 µS/cm | — | Single value · Auslauf Küche (Auslauf Volksschule) |
| Odour | geruchlos | — | — | Single value · Auslauf Küche (Auslauf Volksschule) |
| pH | 7,2 | 6,5–9,5 | — | Single value · Auslauf Küche (Auslauf Volksschule) |
| Taste | geschmacklos | — | — | Single value · Auslauf Küche (Auslauf Volksschule) |
| Temperature | 8,6 °C | — | — | Single value · Auslauf Küche (Auslauf Volksschule) |
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.
Postcodes in this zone: 5212
Zulauf QSS (Quelle Rathberg)
Gemeinde Pöndorf (WV Gde Pöndorf)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 15,0 mg/l | 50 mg/l | 30 % | Single value · Zulauf QSS (Quelle Rathberg) |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Zulauf QSS (Quelle Rathberg) |
| Sulphate | 5,2 mg/l | 250 mg/l | 2 % | Single value · Zulauf QSS (Quelle Rathberg) |
| Sodium | 14,5 mg/l | 200 mg/l | 7 % | Single value · Zulauf QSS (Quelle Rathberg) |
Show all recorded parameters (28 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Zulauf QSS (Quelle Rathberg) |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Zulauf QSS (Quelle Rathberg) |
Chemical parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 15,0 mg/l | 50 mg/l | 30 % | Single value · Zulauf QSS (Quelle Rathberg) |
| Nitrate/50 + Nitrite/3 | 0,303 mg/l | — | — | Single value · Zulauf QSS (Quelle Rathberg) |
| Nitrite | <0,01 mg/l below limit of quantification | 0.1 mg/l | < 10 % * | Single value · Zulauf QSS (Quelle Rathberg) |
* 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 (16)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | 0,016 mg/l | 0.5 mg/l | 3 % | Single value · Zulauf QSS (Quelle Rathberg) |
| Chloride | 32,7 mg/l | 200 mg/l | 16 % | Single value · Zulauf QSS (Quelle Rathberg) |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Zulauf QSS (Quelle Rathberg) |
| Colony count 22 °C | 6 KBE/ml | 100 1/ml | — | Single value · Zulauf QSS (Quelle Rathberg) |
| Colony count 36 °C | 0 KBE/ml | 20 1/ml | — | Single value · Zulauf QSS (Quelle Rathberg) |
| Colour | farblos, klar, ohne Bodensatz | — | — | Single value · Zulauf QSS (Quelle Rathberg) |
| Conductivity (25 °C) | 566 µS/cm | 2,500 µS/cm | — | Single value · Zulauf QSS (Quelle Rathberg) |
| Iron | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value · Zulauf QSS (Quelle Rathberg) |
| Manganese | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value · Zulauf QSS (Quelle Rathberg) |
| Odour | geruchlos | — | — | Single value · Zulauf QSS (Quelle Rathberg) |
| Oxidisability | <0,10 (NWG) mg O2/l not detectable | 5 mg/l | — | Single value · Zulauf QSS (Quelle Rathberg) |
| pH | 7,3 | 6,5–9,5 | — | Single value · Zulauf QSS (Quelle Rathberg) |
| Sodium | 14,5 mg/l | 200 mg/l | 7 % | Single value · Zulauf QSS (Quelle Rathberg) |
| Sulphate | 5,2 mg/l | 250 mg/l | 2 % | Single value · Zulauf QSS (Quelle Rathberg) |
| Taste | geschmacklos | — | — | Single value · Zulauf QSS (Quelle Rathberg) |
| Temperature | 8,6 °C | — | — | Single value · Zulauf QSS (Quelle Rathberg) |
* 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)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 5,21 mmol/l | — | — | Single value · Zulauf QSS (Quelle Rathberg) |
| Calcium | 111 mg/l | 400 mg/l | 28 % | Single value · Zulauf QSS (Quelle Rathberg) |
| Carbonate hardness | 14,4 °dH | — | — | Single value · Zulauf QSS (Quelle Rathberg) |
| Hydrogen carbonate | 315 mg/l | — | — | Single value · Zulauf QSS (Quelle Rathberg) |
| Magnesium | 4,54 mg/l | 150 mg/l | 3 % | Single value · Zulauf QSS (Quelle Rathberg) |
| Potassium | 0,84 mg/l | 50 mg/l | 2 % | Single value · Zulauf QSS (Quelle Rathberg) |
| Total hardness | 2,95 mmol/l | — | — | Single value · Zulauf QSS (Quelle Rathberg) |
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.
Postcodes in this zone: 5212
Entnahmestelle 04 Auslauf Volksschule
Gemeinde Pöndorf (WV Gde Pöndorf)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 (4 — most recent value per parameter)
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Colony count 22 °C | not determined Unit not stated in the document | 100 1/ml | — | Single value · Entnahmestelle 04 – Auslauf Volksschule |
| Colour | farblos, klar, ohne Bodensatz | — | — | Single value · Entnahmestelle 04 – Auslauf Volksschule |
| Odour | geruchlos | — | — | Single value · Entnahmestelle 04 – Auslauf Volksschule |
| Taste | geschmacklos | — | — | Single value · Entnahmestelle 04 – Auslauf Volksschule |
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.
Postcodes in this zone: 5212
Frequently asked questions about drinking water in Hausen AG
- How hard is the water in Hausen AG?
- Hausen AG publishes a total hardness of 32.8 °fH for the supply zone Hausen AG — that corresponds to 18.4 °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: 2024, retrieved on 07/08/2026.
- How much nitrate is in the drinking water in Hausen AG?
- Hausen AG publishes a nitrate value of 26 mg/l for the supply zone Hausen AG. The statutory parametric value is 40 mg/l; the measured value represents 65 % of the parametric value. Basis: 2024, retrieved on 07/08/2026.
- Who supplies the drinking water in Hausen AG?
- Hausen AG. The values shown here come from the supply zone Hausen AG 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.