Drinking water in Rheinberg
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.
rheinberg gesamt
KWW GmbH - Kommunales WasserwerkAssigned 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 |
|---|---|---|---|---|
| Sum of PFAS | 0,000 | — | — | Single value |
| Nitrate | 9,6 Unit not stated in the document | 50 mg/l | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Lead | <0,002 below limit of quantification Unit not stated in the document | 10 µg/l | — | Maximum · Rohrleitungsnetz KWW GmbH, 2025 |
| Escherichia coli (E. coli) | 0 Unit not stated in the document | 0/100 ml | — | Maximum · Median 0 · Rohrleitungsnetz KWW GmbH, 2025 |
| Sulphate | 52,5 Unit not stated in the document | 250 mg/l | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Sodium | 29,1 Unit not stated in the document | 200 mg/l | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
Show all recorded parameters (50 — most recent value per parameter)
Microbiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Unit not stated in the document | 0/100 ml | — | Maximum · Median 0 · Rohrleitungsnetz KWW GmbH, 2025 |
Chemical parameters (24)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,1 below limit of quantification Unit not stated in the document | 3 µg/l | — | Single value |
| Acrylamide | <0,03 below limit of quantification Unit not stated in the document | 0.1 µg/l | — | Single value |
| Antimony | <0,0010 below limit of quantification Unit not stated in the document | 5 µg/l | — | Maximum · Rohrleitungsnetz KWW GmbH, 2025 |
| Arsenic | 0,0013 Unit not stated in the document | 10 µg/l | — | Maximum · Rohrleitungsnetz KWW GmbH, 2025 |
| Benzene | <0,05 below limit of quantification Unit not stated in the document | 1 µg/l | — | Single value |
| Benzo(a)pyrene | <0,002 below limit of quantification Unit not stated in the document | 10 ng/l | — | Maximum · Rohrleitungsnetz KWW GmbH, 2025 |
| Bisphenol A | <0,010 below limit of quantification Unit not stated in the document | 2.5 µg/l | — | Maximum · Rohrleitungsnetz KWW GmbH, 2025 |
| Boron | 0,064 Unit not stated in the document | 1 mg/l | — | Single value |
| Bromate | <0,002 below limit of quantification Unit not stated in the document | 10 µg/l | — | Single value |
| Cadmium | <0,0002 below limit of quantification Unit not stated in the document | 3 µg/l | — | Maximum · Rohrleitungsnetz KWW GmbH, 2025 |
| Chromium | <0,00050 below limit of quantification Unit not stated in the document | 25 µg/l | — | Single value |
| Copper | 0,057 Unit not stated in the document | 2 mg/l | — | Maximum · Rohrleitungsnetz KWW GmbH, 2025 |
| Cyanide | <0,0050 below limit of quantification Unit not stated in the document | 50 µg/l | — | Single value |
| Epichlorohydrin | <0,003 below limit of quantification Unit not stated in the document | 0.1 µg/l | — | Maximum · Rohrleitungsnetz KWW GmbH, 2025 |
| Fluoride | 0,08 Unit not stated in the document | 1.5 mg/l | — | Single value |
| Lead | <0,002 below limit of quantification Unit not stated in the document | 10 µg/l | — | Maximum · Rohrleitungsnetz KWW GmbH, 2025 |
| Mercury | <0,00010 below limit of quantification Unit not stated in the document | 1 µg/l | — | Single value |
| Nickel | <0,0020 below limit of quantification Unit not stated in the document | 20 µg/l | — | Maximum · Rohrleitungsnetz KWW GmbH, 2025 |
| Nitrate | 9,6 Unit not stated in the document | 50 mg/l | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Nitrite | <0,020 below limit of quantification Unit not stated in the document | 0.5 mg/l | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Polycyclic aromatic hydrocarbons | 0 Unit not stated in the document | 0.1 µg/l | — | Maximum · Rohrleitungsnetz KWW GmbH, 2025 |
| Selenium | <0,0010 below limit of quantification Unit not stated in the document | 10 µg/l | — | Single value |
| Uranium | 0,00073 Unit not stated in the document | 10 µg/l | — | Single value |
| Vinyl chloride | <0,05 below limit of quantification Unit not stated in the document | 0.5 µg/l | — | Maximum · Rohrleitungsnetz KWW GmbH, 2025 |
PFAS (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of 4 PFAS | 0,000 | — | — | Single value |
| Sum of PFAS | 0,000 | — | — | Single value |
Indicator parameters (15)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,010 below limit of quantification Unit not stated in the document | 0.2 mg/l | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Ammonium | <0,020 below limit of quantification Unit not stated in the document | 0.5 mg/l | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Calcite dissolution capacity | -2,6 Unit not stated in the document | 5 mg/l CaCO3 | — | Single value |
| Chloride | 49,5 Unit not stated in the document | 250 mg/l | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Colour | <0,10 below limit of quantification Unit not stated in the document | 0.5 m⁻¹ | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Conductivity (25 °C) | 589 Unit not stated in the document | 2,790 µS/cm | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Iron | <0,0005 below limit of quantification Unit not stated in the document | 0.2 mg/l | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Manganese | <0,0005 below limit of quantification Unit not stated in the document | 50 µg/l | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Sodium | 29,1 Unit not stated in the document | 200 mg/l | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Sulphate | 52,5 Unit not stated in the document | 250 mg/l | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Taste | unauffällig | für den Verbraucher annehmbar | — | Single value · Rohrleitungsnetz KWW GmbH, 2025 |
| Temperature | 14,1 | — | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Threshold odour number (TON) | - not determined | — | — | Single value |
| Total organic carbon (TOC) | 1,1 | ohne anormale Veränderung | — | Single value |
| Turbidity | <0,10 below limit of quantification Unit not stated in the document | 1 NTU | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,24 | — | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Base capacity to pH 8.2 | 0,23 | — | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Calcium | 71,2 | — | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Hardness range (WRMG) | mittel | — | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Magnesium | 10,5 | — | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Potassium | 3,68 | — | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Sum of alkaline earth metals | 2,14 | — | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
| Total hardness | 12,6 | — | — | Mean · Binsheimer Feld, Mittelwerte 2025 |
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: 47495
Show 2 more supply zones
Wasserversorger (offizieller Durchschnittsmesswert)
Stadtwerke Wesel (Wasserwerk Flüren)Assigned 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 | 22.1 mg/l | 50 mg/l | 44 % | Mean · Wasserversorger (offizieller Durchschnittsmesswert) |
| Lead | < 0.001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Wasserversorger (offizieller Durchschnittsmesswert) |
| Sodium | 16.1 mg/l | 200 mg/l | 8 % | Mean · Wasserversorger (offizieller Durchschnittsmesswert) |
* 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 (6 — most recent value per parameter)
Chemical parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Copper | < 0.05 mg/l below limit of quantification | 2 mg/l | < 3 % * | Mean · Wasserversorger (offizieller Durchschnittsmesswert) |
| Lead | < 0.001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Wasserversorger (offizieller Durchschnittsmesswert) |
| Nickel | < 0.002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Mean · Wasserversorger (offizieller Durchschnittsmesswert) |
| Nitrate | 22.1 mg/l | 50 mg/l | 44 % | Mean · Wasserversorger (offizieller Durchschnittsmesswert) |
* 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 (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sodium | 16.1 mg/l | 200 mg/l | 8 % | Mean · Wasserversorger (offizieller Durchschnittsmesswert) |
Further parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Total hardness | 13.2 °dH | — | — | Mean · Wasserversorger (offizieller Durchschnittsmesswert) |
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: 47495
Werksausgang - Trinkwasser nach Desinfektion
Wasserverbund Niederrhein GmbHAssigned 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 | 9,5 mg/l | 50 mg/l | 19 % | Mean |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Sulphate | 52,9 mg/l | 250 mg/l | 21 % | Mean |
| Sodium | 29,2 mg/l | 200 mg/l | 15 % | Mean |
* 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 (42 — most recent value per parameter)
Chemical parameters (23)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,1 µg/l below limit of quantification | 3 µg/l | < 3 % * | Mean |
| Acrylamide | < 0,03 µg/l below limit of quantification | 0.1 µg/l | < 30 % * | Mean |
| Antimony | < 0,0010 mg/l below limit of quantification | 5 µg/l | < 20 % * | Mean |
| Arsenic | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Benzene | < 0,1 µg/l below limit of quantification | 1 µg/l | < 10 % * | Mean |
| Benzo(a)pyrene | < 0,002 µg/l below limit of quantification | 10 ng/l | < 20 % * | Mean |
| Boron | 0,037 mg/l | 1 mg/l | 4 % | Mean |
| Bromate | < 0,002 mg/l below limit of quantification | 10 µg/l | < 20 % * | Mean |
| Cadmium | < 0,0002 mg/l below limit of quantification | 3 µg/l | < 7 % * | Mean |
| Chromium | < 0,001 mg/l below limit of quantification | 25 µg/l | < 4 % * | Mean |
| Copper | < 0,0020 mg/l below limit of quantification | 2 mg/l | < 0.1 % * | Mean |
| Cyanide | < 0,0050 mg/l below limit of quantification | 50 µg/l | < 10 % * | Mean |
| Epichlorohydrin | < 0,03 µg/l below limit of quantification | 0.1 µg/l | < 30 % * | Mean |
| Fluoride | 0,12 mg/l | 1.5 mg/l | 8 % | Mean |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Mean |
| Nickel | < 0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Mean |
| Nitrate | 9,5 mg/l | 50 mg/l | 19 % | Mean |
| Nitrite | < 0,002 mg/l below limit of quantification | 0.5 mg/l | < 0.4 % * | Mean |
| Polycyclic aromatic hydrocarbons | < 0,005 µg/l below limit of quantification | 0.1 µg/l | < 5 % * | Mean |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Uranium | 0,725 µg/l | 10 µg/l | 7 % | Mean |
| Vinyl chloride | < 0,05 µg/l below limit of quantification | 0.5 µg/l | < 10 % * | Mean |
* 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 (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,010 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Mean |
| Ammonium | < 0,2 mg/l below limit of quantification | 0.5 mg/l | < 40 % * | Mean |
| Chloride | 50,4 mg/l | 250 mg/l | 20 % | Mean |
| Colour | - 1/m not determined | 0.5 m⁻¹ | — | Mean |
| Conductivity (25 °C) | 592 µS/cm | 2,790 µS/cm | — | Mean |
| Iron | < 0,010 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Mean |
| Manganese | < 0,010 mg/l below limit of quantification | 50 µg/l | < 20 % * | Mean |
| Sodium | 29,2 mg/l | 200 mg/l | 15 % | Mean |
| Sulphate | 52,9 mg/l | 250 mg/l | 21 % | Mean |
| Temperature | 13,9 °C | — | — | Mean |
| Total organic carbon (TOC) | 0,64 mg/l | ohne anormale Veränderung | — | Mean |
| Turbidity | < 0,10 NTU below limit of quantification | 1 NTU | — | Mean |
* 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 |
|---|---|---|---|---|
| Calcium | 72,3 mg/l | — | — | Mean |
| Hardness range (WRMG) | mittel | — | — | Single value |
| Magnesium | 10,5 mg/l | — | — | Mean |
| Oxygen | 4,9 mg/l | — | — | Mean |
| Phosphate | 0,11 mg/l | — | — | Mean |
| Potassium | 3,6 mg/l | — | — | Mean |
| Total hardness | 12,7 °dH | — | — | Mean |
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: 47495
Frequently asked questions about drinking water in Rheinberg
- How hard is the water in Rheinberg?
- KWW GmbH - Kommunales Wasserwerk publishes the hardness range mittel for the supply zone rheinberg gesamt. 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: Publication by the water supplier, retrieved on 11/07/2026.
- Who supplies the drinking water in Rheinberg?
- KWW GmbH - Kommunales Wasserwerk. The values shown here come from the supply zone rheinberg gesamt 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.