Drinking water in 95615
One supply zone, water supplier: Kommunalunternehmen Marktredwitz.
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.
Versorgungsgebiet 1 (TB III+IV)
Kommunalunternehmen MarktredwitzAssigned 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 08/04/2024. 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 | 10 mg/l | 50 mg/l | 20 % | Single value |
| Lead | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Single value |
| Escherichia coli (E. coli) | 0 pro 100 ml | 0/100 ml | — | Single value |
| Sulphate | 7,5 mg/l | 250 mg/l | 3 % | Single value |
| Sodium | 3,2 mg/l | 200 mg/l | 2 % | 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 (44 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 pro 100 ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 pro 100 ml | 0/100 ml | — | Single value |
Chemical parameters (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0.3 µg/l below limit of quantification | 3 µg/l | < 10 % * | Single value |
| Antimony | < 0.001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | < 0.0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Single value |
| Benzene | < 0.25 µg/l below limit of quantification | 1 µg/l | < 25 % * | Single value |
| Benzo(a)pyrene | < 0.0025 µg/l below limit of quantification | 10 ng/l | < 25 % * | Single value |
| Boron | <0,01 mg/l below limit of quantification | 1 mg/l | < 1 % * | Single value |
| Cadmium | <0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Single value |
| Chromium | < 0.0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Copper | 0,003 mg/l | 2 mg/l | 0.2 % | Single value |
| Cyanide | < 0.002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Single value |
| Lead | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Single value |
| Mercury | < 0.0002 mg/l below limit of quantification | 1 µg/l | < 20 % * | Single value |
| Nickel | <0,001 mg/l below limit of quantification | 20 µg/l | < 5 % * | Single value |
| Nitrate | 10 mg/l | 50 mg/l | 20 % | Single value |
| Nitrite | < 0.01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Selenium | < 0.001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Tetrachloroethene and Trichloroethene (sum) | n.n. µg/l not detectable | 10 µg/l | — | Single value |
| Trihalomethanes — Total | n.n. µg/l not detectable | 50 µg/l | — | Single value |
| Uranium | < 0.0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | 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 (13)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value |
| Ammonium | < 0.01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Chloride | 8,4 mg/l | 250 mg/l | 3 % | Single value |
| Coliform bacteria | 0 pro 100 ml | 0/100 ml | — | Single value |
| Conductivity (25 °C) | 317 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Manganese | <0,0025 mg/l below limit of quantification | 50 µg/l | < 5 % * | Single value |
| pH | 7,66 - | 6,5–9,5 | — | Single value |
| Sodium | 3,2 mg/l | 200 mg/l | 2 % | Single value |
| Sulphate | 7,5 mg/l | 250 mg/l | 3 % | Single value |
| Taste | o.B. | für den Verbraucher annehmbar | — | Single value |
| Total organic carbon (TOC) | 0,54 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,09 NTU | 1 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 (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 2,73 mmol/l | — | — | Single value |
| Base capacity to pH 8.2 | 0,1 mmol/l | — | — | Single value |
| Calcium | 57,7 mg/l | — | — | Single value |
| Carbonate hardness | 7,6 °dH | — | — | Single value |
| Copper quotient | 34,97 | — | — | Single value |
| Free carbon dioxide | 5 mg/l | — | — | Single value |
| Hardness range (WRMG) | weich bis mittel | — | — | Single value |
| Magnesium | 2,8 mg/l | — | — | Single value |
| Potassium | 0,8 mg/l | — | — | Single value |
| Total hardness | 8,7 °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.
Frequent questions about postcode 95615
- How hard is the water in Postcode 95615?
- Kommunalunternehmen Marktredwitz publishes a total hardness of 8.7 °dH for the supply zone Versorgungsgebiet 1 (TB III+IV) (hardness range weich bis mittel). 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: Marktredwitz, den 17.07.2024, retrieved on 11/07/2026.
- How much nitrate is in the drinking water in Postcode 95615?
- Kommunalunternehmen Marktredwitz publishes a nitrate value of 10 mg/l for the supply zone Versorgungsgebiet 1 (TB III+IV). The statutory parametric value is 50 mg/l; the measured value represents 20 % of the parametric value. Basis: Marktredwitz, den 17.07.2024, retrieved on 11/07/2026.
- Who supplies the drinking water in Postcode 95615?
- Kommunalunternehmen Marktredwitz. The values shown here come from the supply zone Versorgungsgebiet 1 (TB III+IV) 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.