Drinking water in Nuthetal
One supply zone, water supplier: WAZV Mittelgraben (Wasser- und Abwasserzweckverband Mittelgraben).
How to read the share of the parametric value
12 % Share of the parametric value. The proportion of the permitted maximum that the measured value uses — here 12 %, so just over an eighth.
< 10 % * Below the limit of quantification. The substance was not detectable. The mark shows where the detection limit lies relative to the parametric value — the actual share of the parametric value is below that.
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.
Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam)
WAZV Mittelgraben (Wasser- und Abwasserzweckverband Mittelgraben)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 31/12/2019. 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.
Water hardness
15.8 °dH
Hardness range hart
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 1,5 mg/L | 50 mg/l | 3 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Lead | 0,00072 mg/L | 10 µg/l | 7 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Escherichia coli (E. coli) | 0 je 100 mL | 0/100 ml | — | Maximum · Median 0 · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Sulphate | 98 mg/L | 250 mg/l | 39 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Sodium | 38,3 mg/L | 200 mg/l | 19 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
Show all recorded parameters (41 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 je 100 mL | 0/100 ml | — | Maximum · Median 0 · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Intestinal enterococci | 0 je 100 mL | 0/100 ml | — | Maximum · Median 0 · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
Chemical parameters (14)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Arsenic | 0,001 mg/L | 10 µg/l | 10 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Bisphenol A | n. n. mg/L not detectable | — | — | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Boron | 0,06 mg/L | 1 mg/l | 6 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Cadmium | 0,00017 mg/L | 3 µg/l | 6 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Copper | 0,01191 mg/L | 2 mg/l | 0.6 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Cyanide | 0,003 mg/L | 50 µg/l | 6 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Fluoride | 0,15 mg/L | 1.5 mg/l | 10 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Lead | 0,00072 mg/L | 10 µg/l | 7 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Mercury | 0,00005 mg/L | 1 µg/l | 5 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Nickel | 0,00093 mg/L | 20 µg/l | 5 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Nitrate | 1,5 mg/L | 50 mg/l | 3 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Nitrite | 0,03 mg/L | 0.5 mg/l | 6 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Polycyclic aromatic hydrocarbons | 0,00001 mg/L | 0.1 µg/l | 10 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Uranium | 0,00009 mg/L | 10 µg/l | 0.9 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
Indicator parameters (14)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,01 mg/L | 0.2 mg/l | 5 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Ammonium | 0,031 mg/L | 0.5 mg/l | 6 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Calcite dissolution capacity | -19,02 mg/L | 5 mg/l CaCO3 | — | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Chloride | 59,9 mg/L | 250 mg/l | 24 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Coliform bacteria | 0 je 100 mL | 0/100 ml | — | Maximum · Median 0 · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Colour | 0,28 1/m | 0.5 m⁻¹ | — | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Iron | 0,02 mg/L | 0.2 mg/l | 10 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Manganese | 0,002 mg/L | 50 µg/l | 4 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| pH | 7,61 | 6,5–9,5 | — | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Sodium | 38,3 mg/L | 200 mg/l | 19 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Sulphate | 98 mg/L | 250 mg/l | 39 % | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Temperature | 14,2 °C | — | — | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Total organic carbon (TOC) | 3,46 mg C/L | ohne anormale Veränderung | — | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Turbidity | 0,20 NTU | 1 NTU | — | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
Further parameters (11)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 2,47 mmol/L | — | — | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Carbonate hardness | 10,3 °dH | — | — | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Dissolved organic carbon (DOC) | 3,73 mg C/L | — | — | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Hardness range (WRMG) | hart | — | — | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Hydrogen carbonate | 223 mg/L | — | — | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Magnesium | 0,34 mmol/L | — | — | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Non-carbonate hardness | 5,4 °dH | — | — | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Oxygen | 8,0 mg/L | — | — | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Potassium | 0,13 mmol/L | — | — | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Saturation index | 0,44 | — | — | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
| Total hardness | 2,81 mmol/L | — | — | Mean · Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) |
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.
Source: https://www.wazv-mittelgraben.de/trinkwasser/trinkwasserqualitaet/ · 09.01.2026 · seit 2019 (Jahreswerte; Min/Max = Minimal-/Maximalkonzentration seit 2019, Mittel = arithmetisches Mittel der Jahreswerte seit 2019) · retrieved on 13/07/2026
Postcodes in this zone: 14558
Frequently asked questions about drinking water in Nuthetal
- How hard is the water in Nuthetal?
- WAZV Mittelgraben (Wasser- und Abwasserzweckverband Mittelgraben) publishes a total hardness of 2,81 mmol/L for the supply zone Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) — that corresponds to 15.8 °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: 09.01.2026, retrieved on 13/07/2026.
- How much nitrate is in the drinking water in Nuthetal?
- WAZV Mittelgraben (Wasser- und Abwasserzweckverband Mittelgraben) publishes a nitrate value of 1,5 mg/L for the supply zone Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam). The statutory parametric value is 50 mg/l; the measured value represents 3 % of the parametric value. Basis: 09.01.2026, retrieved on 13/07/2026.
- Who supplies the drinking water in Nuthetal?
- WAZV Mittelgraben (Wasser- und Abwasserzweckverband Mittelgraben). The values shown here come from the supply zone Nuthetal (Wasserwerk Rehbrücke, Energie Wasser Potsdam) 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.