Drinking water in Karlstein an der Thaya
3 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.
Ortsnetz Thures Thures 19, Wirtschaftsraum, ZH
Marktgemeinde Karlstein an der Thaya (WVA Thures)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 30/05/2022. 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 | 25 mg/l | 50 mg/l | 50 % | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Escherichia coli (E. coli) | 0 in 100 ml | 0/100 ml | — | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Sulphate | 40 mg/l | 250 mg/l | 16 % | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Sodium | 14,7 mg/l | 200 mg/l | 7 % | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
Show all recorded parameters (22 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 in 100 ml | 0/100 ml | — | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Intestinal enterococci | 0 in 100 ml | 0/100 ml | — | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 25 mg/l | 50 mg/l | 50 % | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Nitrite | < 0,005 mg/l below limit of quantification | 0.1 mg/l | < 5 % * | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
* 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 (11)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Chloride | 7,5 mg/l | 200 mg/l | 4 % | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Coliform bacteria | 0 in 100 ml | 0/100 ml | — | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Colony count 22 °C | 8 in 1 ml | 100 1/ml | — | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Colony count 36 °C | 5 in 1 ml | 20 1/ml | — | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Conductivity (25 °C) | 314 µS/cm | 2,500 µS/cm | — | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Iron | 0,0063 mg/l | 0.2 mg/l | 3 % | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Manganese | 0,0009 mg/l | 50 µg/l | 2 % | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Sodium | 14,7 mg/l | 200 mg/l | 7 % | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Sulphate | 40 mg/l | 250 mg/l | 16 % | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Total organic carbon (TOC) | 2,2 mg/l | — | — | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
* 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 | 2,00 mmol/L | — | — | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Calcium | 41,4 mg/l | 400 mg/l | 10 % | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Carbonate hardness | 5,5 °dH | — | — | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Hydrogen carbonate | 119 mg/l | — | — | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Magnesium | 9,5 mg/l | 150 mg/l | 6 % | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Potassium | 1,7 mg/l | 50 mg/l | 3 % | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
| Total hardness | 8,0 °dH | — | — | Single value · Ortsnetz Thures - Thures 19, Wirtschaftsraum, ZH |
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: 3822
Show 2 more supply zones
UV-Desinfektionsanlage Thures, nach Desinfektion Probenahmehahn
Marktgemeinde Karlstein an der Thaya (WVA Thures)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 30/05/2022. 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) | 0 in 250 ml | 0/100 ml | — | Single value · UV-Desinfektionsanlage Thures, nach Desinfektion - Probenahmehahn |
Show all recorded parameters (8 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 in 250 ml | 0/100 ml | — | Single value · UV-Desinfektionsanlage Thures, nach Desinfektion - Probenahmehahn |
| Intestinal enterococci | 0 in 250 ml | 0/100 ml | — | Single value · UV-Desinfektionsanlage Thures, nach Desinfektion - Probenahmehahn |
| Pseudomonas aeruginosa | 0 in 250 ml | 0/100 ml | — | Single value · UV-Desinfektionsanlage Thures, nach Desinfektion - Probenahmehahn |
Indicator parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Clostridium perfringens (including spores) | 0 in 250 ml | 0/100 ml | — | Single value · UV-Desinfektionsanlage Thures, nach Desinfektion - Probenahmehahn |
| Coliform bacteria | 0 in 250 ml | 0/100 ml | — | Single value · UV-Desinfektionsanlage Thures, nach Desinfektion - Probenahmehahn |
| Colony count 22 °C | 0 in 1 ml | 100 1/ml | — | Single value · UV-Desinfektionsanlage Thures, nach Desinfektion - Probenahmehahn |
| Colony count 36 °C | 0 in 1 ml | 20 1/ml | — | Single value · UV-Desinfektionsanlage Thures, nach Desinfektion - Probenahmehahn |
| Conductivity (25 °C) | 314 µS/cm | 2,500 µS/cm | — | Single value · UV-Desinfektionsanlage Thures, nach Desinfektion - Probenahmehahn |
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: 3822
UV-Desinfektionsanlage Thures, vor Desinfektion Probenahmehahn
Marktgemeinde Karlstein an der Thaya (WVA Thures)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 30/05/2022. 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) | 0 in 250 ml | 0/100 ml | — | Single value · UV-Desinfektionsanlage Thures, vor Desinfektion - Probenahmehahn |
Show all recorded parameters (8 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 in 250 ml | 0/100 ml | — | Single value · UV-Desinfektionsanlage Thures, vor Desinfektion - Probenahmehahn |
| Intestinal enterococci | 0 in 250 ml | 0/100 ml | — | Single value · UV-Desinfektionsanlage Thures, vor Desinfektion - Probenahmehahn |
| Pseudomonas aeruginosa | 0 in 250 ml | 0/100 ml | — | Single value · UV-Desinfektionsanlage Thures, vor Desinfektion - Probenahmehahn |
Indicator parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Clostridium perfringens (including spores) | 0 in 250 ml | 0/100 ml | — | Single value · UV-Desinfektionsanlage Thures, vor Desinfektion - Probenahmehahn |
| Coliform bacteria | 0 in 250 ml | 0/100 ml | — | Single value · UV-Desinfektionsanlage Thures, vor Desinfektion - Probenahmehahn |
| Colony count 22 °C | 11 in 1 ml | 100 1/ml | — | Single value · UV-Desinfektionsanlage Thures, vor Desinfektion - Probenahmehahn |
| Colony count 36 °C | 0 in 1 ml | 20 1/ml | — | Single value · UV-Desinfektionsanlage Thures, vor Desinfektion - Probenahmehahn |
| Conductivity (25 °C) | 305 µS/cm | 2,500 µS/cm | — | Single value · UV-Desinfektionsanlage Thures, vor Desinfektion - Probenahmehahn |
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: 3822
Frequently asked questions about drinking water in Karlstein an der Thaya
- How hard is the water in Karlstein an der Thaya?
- Marktgemeinde Karlstein an der Thaya (WVA Thures) publishes a total hardness of 8 °dH for the supply zone Ortsnetz Thures Thures 19, Wirtschaftsraum, ZH (hardness range soft). 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: 13.07.2022 (Ausstellungsdatum), retrieved on 14/08/2026.
- How much nitrate is in the drinking water in Karlstein an der Thaya?
- Marktgemeinde Karlstein an der Thaya (WVA Thures) publishes a nitrate value of 25 mg/l for the supply zone Ortsnetz Thures Thures 19, Wirtschaftsraum, ZH. The statutory parametric value is 50 mg/l; the measured value represents 50 % of the parametric value. Basis: 13.07.2022 (Ausstellungsdatum), retrieved on 14/08/2026.
- Who supplies the drinking water in Karlstein an der Thaya?
- Marktgemeinde Karlstein an der Thaya (WVA Thures). The values shown here come from the supply zone Ortsnetz Thures Thures 19, Wirtschaftsraum, ZH 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.