Drinking water in Ferlach, Zell
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.
9170GEMF Gemeindewasserversorgung Ferlach 1 (Probe: ZH Bauhof Ferlach, Waagstraße 8)
FerlachAssigned 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 19/05/2020. 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 |
|---|---|---|---|---|
| Escherichia coli (E. coli) | nicht nachweisbar KBE/100ml not detectable | 0/100 ml | — | Single value |
Show all recorded parameters (8 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | nicht nachweisbar KBE/100ml not detectable | 0/100 ml | — | Single value |
| Intestinal enterococci | nicht nachweisbar KBE/100ml not detectable | 0/100 ml | — | Single value |
Indicator parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | nicht nachweisbar KBE/100ml not detectable | 0/100 ml | — | Single value |
| Colour | farblos | — | — | Single value |
| Conductivity (25 °C) | 236,0 ± 23,6 µS/cm | 2,500 µS/cm | — | Single value |
| Odour | geruchslos | — | — | Single value |
| Temperature | 8,9 °C | — | — | Single value |
| Turbidity | keine | — | — | 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.
Postcodes in this zone: 9170
Show 4 more supply zones
at-ferlach gesamt
FerlachAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No date is given for these values. The water supplier publishes the analysis without a sampling date and without a report date. When the water was examined is not apparent from the source — we do not add a date and we do not estimate one. What is stated is therefore only when we retrieved the document.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2,7 mg/l | 50 mg/l | 5 % | Single value |
| Sulphate | 3,2 mg/l | 250 mg/l | 1 % | Single value |
Show all recorded parameters (28 — most recent value per parameter)
Chemical parameters (18)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,1,1-Trichloroethane | µg/l not determined | — | — | Single value |
| 1,2-dichloroethane | µg/l not determined | 3 µg/l | — | Single value |
| Benzene | µg/l not determined | 1 µg/l | — | Single value |
| Bromate | µg/l not determined | 10 µg/l | — | Single value |
| Bromodichloromethane | µg/l not determined | — | — | Single value |
| Chromium | < 0,5 µg/l below limit of quantification | 50 µg/l | < 1 % * | Single value |
| Cyanide | < [..] 3 µg/l below limit of quantification | 50 µg/l | — | Single value |
| Dibromochloromethane | µg/l not determined | — | — | Single value |
| Dichloromethane | µg/l not determined | — | — | Single value |
| Fluoride | < 0,5 mg/l below limit of quantification | 1.5 mg/l | < 33 % * | Single value |
| Nitrate | 2,7 mg/l | 50 mg/l | 5 % | Single value |
| Pesticides — Total | µg/l not determined | 0.5 µg/l | — | Single value |
| Tetrachloroethene | µg/l not determined | — | — | Single value |
| Tetrachloromethane | µg/l not determined | — | — | Single value |
| Tribromomethane (bromoform) | µg/l not determined | — | — | Single value |
| Trichloroethene | µg/l not determined | — | — | Single value |
| Trichloromethane (chloroform) | µg/l not determined | — | — | Single value |
| Trihalomethanes — Total | µg/l not determined | 30 µg/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.
Indicator parameters (9)
| 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 |
| Colour | < 0,1 1/m below limit of quantification | — | — | Single value |
| Conductivity (25 °C) | 224,4 µS/cm | 2,500 µS/cm | — | Single value |
| Iron | < 10 µg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Odour | 0 | — | — | Single value |
| pH | 7,53 | 6,5–9,5 | — | Single value |
| Sulphate | 3,2 mg/l | 250 mg/l | 1 % | Single value |
| Taste | 0 | — | — | Single value |
| Total organic carbon (TOC) | < 0,5 mg/l below limit of quantification | — | — | 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 (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,1-Dichloroethene | µg/l not determined | — | — | 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.
Postcodes in this zone: 9170
Ferlach
FerlachAssigned 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 06/11/2024. 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 | < 5,0 mg/l below limit of quantification | 50 mg/l | < 10 % * | Single value |
| Escherichia coli (E. coli) | nicht nachweisbar KBE/100ml not detectable | 0/100 ml | — | Single value |
| Sulphate | 3,8 ± 0,4 mg/l | 250 mg/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.
Show all recorded parameters (17 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | nicht nachweisbar KBE/100ml not detectable | 0/100 ml | — | Single value |
| Intestinal enterococci | nicht nachweisbar KBE/100ml not detectable | 0/100 ml | — | Single value |
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | < 5,0 mg/l below limit of quantification | 50 mg/l | < 10 % * | Single value |
| Nitrite | [..] 0,003 mg/l not detectable | 0.1 mg/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.
Indicator parameters (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | [..] 0,0005 mg/l not detectable | 0.5 mg/l | — | Single value |
| Chloride | < 1 mg/l below limit of quantification | 200 mg/l | < 0.5 % * | Single value |
| Coliform bacteria | nicht nachweisbar KBE/100ml not detectable | 0/100 ml | — | Single value |
| Colour | < 0,1 1/m below limit of quantification | — | — | Single value |
| Iron | [..] 2 µg/l not detectable | 0.2 mg/l | — | Single value |
| pH | 7,9 ± 0,2 | 6,5–9,5 | — | Single value |
| Sulphate | 3,8 ± 0,4 mg/l | 250 mg/l | — | Single value |
| Total organic carbon (TOC) | < 0,5 mg/l below limit of quantification | — | — | Single value |
| Turbidity | 0,50 ± 0,05 NTU | — | — | 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 (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Carbonate hardness | 8,3 ± 2,1 °dH | — | — | Single value |
| Hydrogen carbonate | 180 ± 50 mg/l | — | — | Single value |
| Saturation index | 0,21 ± 0,05 | — | — | Single value |
| Total hardness | 8,6 ± 1,9 °dH | — | — | 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.
Postcodes in this zone: 9170
Labor
FerlachAssigned 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 06/11/2024. 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.
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 |
|---|---|---|---|---|
| Conductivity (25 °C) | 280 ± 29 µS/cm | 2,500 µS/cm | — | Single value · Labor |
| Odour | 0 | — | — | Single value · Labor |
| Taste | 0 | — | — | Single value · Labor |
| Temperature | 22,2 ± 1,2 °C | — | — | 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.
Postcodes in this zone: 9170
vor Ort
FerlachAssigned 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 06/11/2024. 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.
No core values are available for this zone yet.
Show all recorded parameters (5 — most recent value per parameter)
Indicator parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Colour | farblos | — | — | Single value · vor Ort |
| Conductivity (25 °C) | 277 ± 28 µS/cm | 2,500 µS/cm | — | Single value · vor Ort |
| Odour | geruchslos | — | — | Single value · vor Ort |
| Temperature | 18,1 ± 1,0 °C | — | — | Single value · vor Ort |
| Turbidity | keine | — | — | Single value · vor Ort |
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: 9170
Frequently asked questions about drinking water in Ferlach, Zell
- Who supplies the drinking water in Ferlach, Zell?
- Ferlach. The values shown here come from the supply zone 9170GEMF Gemeindewasserversorgung Ferlach 1 (Probe: ZH Bauhof Ferlach, Waagstraße 8) 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.