Drinking water in 14774
For this postcode BRAWAG GmbH Wasser- und Abwassergesellschaft publishes several supply zones. Which of them serves an individual address is not published — below are the values of the zone with the most documented parameters, the remaining 1 underneath.
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.
Mahlenzien
BRAWAG GmbH Wasser- und AbwassergesellschaftAssigned 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 24/10/2022. 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 | 1,4 mg/l | 50 mg/l | 3 % | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Escherichia coli (E. coli) | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Sulphate | 77 mg/l | 250 mg/l | 31 % | Single value |
| Sodium | 13,3 mg/l | 200 mg/l | 7 % | 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 (89 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value |
Chemical parameters (62)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,5 µg/l below limit of quantification | 3 µg/l | < 17 % * | Single value |
| AMPA | <0,05 µg/l below limit of quantification | — | — | Single value |
| Antimony | <0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Azoxystrobin | <0,025 µg/l below limit of quantification | — | — | Single value |
| Bentazone | <0,02 µg/l below limit of quantification | — | — | Single value |
| Benzene | <0,25 µg/l below limit of quantification | 1 µg/l | < 25 % * | Single value |
| Benzo(a)pyrene | <0,01 µg/l below limit of quantification | 10 ng/l | < 100 % * | Single value |
| Benzo(b)fluoranthene | <0,01 µg/l below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | <0,01 µg/l below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | <0,01 µg/l below limit of quantification | — | — | Single value |
| Boron | 0,02 mg/l | 1 mg/l | 2 % | Single value |
| Bromacil | <0,025 µg/l below limit of quantification | — | — | Single value |
| Bromate | <0,00025 mg/l below limit of quantification | 10 µg/l | < 3 % * | Single value |
| Bromodichloromethane | <0,5 µg/l below limit of quantification | — | — | Single value |
| Bromoxynil | <0,02 µg/l below limit of quantification | — | — | Single value |
| Cadmium | <0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Single value |
| Carbendazim | <0,03 µg/l below limit of quantification | — | — | Single value |
| Chloridazon | <0,025 µg/l below limit of quantification | — | — | Single value |
| Chlorotoluron | <0,025 µg/l below limit of quantification | — | — | Single value |
| Chromium | <0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value |
| cis-1,2-Dichloroethene | <0,5 µg/l below limit of quantification | — | — | Single value |
| Clopyralid | <0,05 µg/l below limit of quantification | — | — | Single value |
| Copper | <0,001 mg/l below limit of quantification | 2 mg/l | < < 0.1 % * | Single value |
| Dibromochloromethane | <0,5 µg/l below limit of quantification | — | — | Single value |
| Dicamba | <0,05 µg/l below limit of quantification | — | — | Single value |
| Dichloromethane | <0,5 µg/l below limit of quantification | — | — | Single value |
| Dichlorprop | <0,02 µg/l below limit of quantification | — | — | Single value |
| Diflufenican | <0,025 µg/l below limit of quantification | — | — | Single value |
| Dimethachlor | <0,03 µg/l below limit of quantification | — | — | Single value |
| Dimethenamid | <0,025 µg/l below limit of quantification | — | — | Single value |
| Diuron | <0,025 µg/l below limit of quantification | — | — | Single value |
| Flufenacet | <0,03 µg/l below limit of quantification | — | — | Single value |
| Fluoranthene | <0,01 µg/l below limit of quantification | — | — | Single value |
| Fluoride | 0,18 mg/l | 1.5 mg/l | 12 % | Single value |
| Glyphosate | <0,05 µg/l below limit of quantification | — | — | Single value |
| Isoproturon | <0,025 µg/l below limit of quantification | — | — | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| MCPA | <0,02 µg/l below limit of quantification | — | — | Single value |
| Mecoprop | <0,02 µg/l below limit of quantification | — | — | Single value |
| Mercury | <0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Metazachlor | <0,025 µg/l below limit of quantification | — | — | Single value |
| Metolachlor | <0,025 µg/l below limit of quantification | — | — | Single value |
| Metribuzin | <0,025 µg/l below limit of quantification | — | — | Single value |
| Nickel | <0,001 mg/l below limit of quantification | 20 µg/l | < 5 % * | Single value |
| Nicosulfuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Nitrate | 1,4 mg/l | 50 mg/l | 3 % | Single value |
| Nitrite | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Pendimethalin | <0,025 µg/l below limit of quantification | — | — | Single value |
| Selenium | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Tebuconazole | <0,03 µg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | <0,025 µg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | <0,5 µg/l below limit of quantification | — | — | Single value |
| Tetrachloromethane | <0,5 µg/l below limit of quantification | — | — | Single value |
| Thiacloprid | <0,03 µg/l below limit of quantification | — | — | Single value |
| trans-1,2-Dichloroethene | <0,5 µg/l below limit of quantification | — | — | Single value |
| Tribromomethane (bromoform) | <0,5 µg/l below limit of quantification | — | — | Single value |
| Trichloroethene | <0,5 µg/l below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | <0,5 µg/l below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | n. b.* µg/l not determined | 50 µg/l | — | Single value |
| Uranium | <0,0001 mg/l below limit of quantification | 10 µg/l | < 1 % * | Single value |
| Vinyl chloride | <0,1 µg/l below limit of quantification | 0.5 µg/l | < 20 % * | 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 | <0,06 mg/l below limit of quantification | 0.5 mg/l | < 12 % * | Single value |
| Chloride | 24 mg/l | 250 mg/l | 10 % | Single value |
| Clostridium perfringens (including spores) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Coliform bacteria | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Iron | 0,02 mg/l | 0.2 mg/l | 10 % | Single value |
| Manganese | <0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value |
| pH | 7,89 | 6,5–9,5 | — | Single value |
| Sodium | 13,3 mg/l | 200 mg/l | 7 % | Single value |
| Sulphate | 77 mg/l | 250 mg/l | 31 % | Single value |
| Taste | ohne qualitativ | für den Verbraucher annehmbar | — | Single value |
| Temperature | 11,1 grad C | — | — | Single value |
| Turbidity | 0,4 FNU | 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 (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 82 mg/l | — | — | Single value |
| Carbonate hardness | 7,6 °dH | — | — | Single value |
| Hydrogen carbonate | 170 mg/l | — | — | Single value |
| Magnesium | 5,5 mg/l | — | — | Single value |
| Non-carbonate hardness | 5,4 °dH | — | — | Single value |
| Phosphate | <0,6 mg/l below limit of quantification | — | — | Single value |
| Potassium | 4,20 mg/l | — | — | Single value |
| Saturation index | 0,40 | — | — | Single value |
| Silicate / silicic acid | 6,9 mg/l | — | — | Single value |
| Sum of alkaline earth metals | 2,29 mol/m³ | — | — | Single value |
| Total hardness | 2,27 mmol/l | — | — | Single value |
| Zinc | <0,01 mg/l below limit of quantification | — | — | 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.
Show 1 more supply zone in this postcode
brandenburg-an-der-havel gesamt
BRAWAG GmbH Wasser- und AbwassergesellschaftAssigned 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 |
|---|---|---|---|---|
| Lead | < 1 Mikrogramm pro Liter below limit of quantification | 10 µg/l | — | Mean |
Frequent questions about postcode 14774
- How hard is the water in Postcode 14774?
- BRAWAG GmbH Wasser- und Abwassergesellschaft publishes a total hardness of 2,27 mmol/l for the supply zone Mahlenzien — that corresponds to 12.7 °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: Publication by the water supplier, retrieved on 11/07/2026.
- How much nitrate is in the drinking water in Postcode 14774?
- BRAWAG GmbH Wasser- und Abwassergesellschaft publishes a nitrate value of 1,4 mg/l for the supply zone Mahlenzien. The statutory parametric value is 50 mg/l; the measured value represents 3 % of the parametric value. Basis: Publication by the water supplier, retrieved on 11/07/2026.
- Who supplies the drinking water in Postcode 14774?
- BRAWAG GmbH Wasser- und Abwassergesellschaft. The values shown here come from the supply zone Mahlenzien 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.