Drinking water in Tangerhütte u.a.
2 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.
Groß Schwarzlosen
TWM Trinkwasserversorgung MagdeburgAssigned 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 | <1,0 mg/l below limit of quantification | 50 mg/l | < 2 % * | Mean |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Sulphate | 11 mg/l | 250 mg/l | 4 % | Mean |
| Sodium | 7,2 mg/l | 200 mg/l | 4 % | 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 (38 — most recent value per parameter)
Microbiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Intestinal enterococci | 0 in 100 ml | 0/100 ml | — | Mean |
Chemical parameters (18)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,00050 mg/l below limit of quantification | 3 µg/l | < 17 % * | 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 | <0,00030 mg/l below limit of quantification | 1 µg/l | < 30 % * | Mean |
| Benzo(a)pyrene | <0,0000025 mg/l below limit of quantification | 10 ng/l | < 25 % * | Mean |
| Boron | <0,100 mg/l below limit of quantification | 1 mg/l | < 10 % * | Mean |
| Cadmium | <0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Mean |
| Chromium | <0,000050 mg/l below limit of quantification | 25 µg/l | < 0.2 % * | Mean |
| Copper | <0,0020 mg/l below limit of quantification | 2 mg/l | < 0.1 % * | Mean |
| Cyanide | <0,010 mg/l below limit of quantification | 50 µg/l | < 20 % * | Mean |
| Fluoride | <0,20 mg/l below limit of quantification | 1.5 mg/l | < 13 % * | 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 | <0,0020 mg/l below limit of quantification | 20 µg/l | < 10 % * | Mean |
| Nitrate | <1,0 mg/l below limit of quantification | 50 mg/l | < 2 % * | Mean |
| Nitrite | <0,010 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean |
| Selenium | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Uranium | <0,001 mg/l below limit of quantification | 10 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 (13)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,020 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Mean |
| Ammonium | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean |
| Chloride | 6,5 mg/l | 250 mg/l | 3 % | Mean |
| Coliform bacteria | 0 in 100 ml | 0/100 ml | — | Mean |
| Colony count 22 °C | 0 n/ml | ohne anormale Veränderung | — | Mean |
| Colony count 36 °C | 0 n/ml | ohne anormale Veränderung | — | Mean |
| Colour | 0,17 m-1 | 0.5 m⁻¹ | — | Mean |
| Iron | <0,010 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Mean |
| Manganese | <0,002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Mean |
| Sodium | 7,2 mg/l | 200 mg/l | 4 % | Mean |
| Sulphate | 11 mg/l | 250 mg/l | 4 % | Mean |
| Total organic carbon (TOC) | 0,79 mg/l | ohne anormale Veränderung | — | Mean |
| Turbidity | 0,23 NTU | 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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 18,4 mg/l | — | — | Mean |
| Hardness range (WRMG) | weich - | — | — | Mean |
| Magnesium | 1,6 mg/l | — | — | Mean |
| Potassium | 0,8 mg/l | — | — | Mean |
| Silicate / silicic acid | 18,22 mg/l | — | — | Mean |
| Total hardness | 2,7 °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: 39517
Show 1 more supply zone
WVG WW Gr. Schwarzlosen
WVG WW Gr. SchwarzlosenAssigned 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 31/12/2023. 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 |
|---|---|---|---|---|
| Sulphate | 7,894 mg/l | 250 mg/l | 3 % | Mean · WVG WW Gr. Schwarzlosen |
| Sodium | 6,14 mg/l | 200 mg/l | 3 % | Mean · WVG WW Gr. Schwarzlosen |
Show all recorded parameters (8 — most recent value per parameter)
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Copper | 0,13 mg/l | 2 mg/l | 7 % | Mean · WVG WW Gr. Schwarzlosen |
| Nickel | 0,0021 mg/l | 20 µg/l | 10 % | Mean · WVG WW Gr. Schwarzlosen |
Indicator parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,0238 mg/l | 0.2 mg/l | 12 % | Mean · WVG WW Gr. Schwarzlosen |
| Ammonium | 0,01 mg/l | 0.5 mg/l | 2 % | Mean · WVG WW Gr. Schwarzlosen |
| Chloride | 5,746 mg/l | 250 mg/l | 2 % | Mean · WVG WW Gr. Schwarzlosen |
| Iron | 0,011 mg/l | 0.2 mg/l | 5 % | Mean · WVG WW Gr. Schwarzlosen |
| Sodium | 6,14 mg/l | 200 mg/l | 3 % | Mean · WVG WW Gr. Schwarzlosen |
| Sulphate | 7,894 mg/l | 250 mg/l | 3 % | Mean · WVG WW Gr. Schwarzlosen |
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: 39517
Frequently asked questions about drinking water in Tangerhütte u.a.
- How hard is the water in Tangerhütte u.a.?
- TWM Trinkwasserversorgung Magdeburg publishes a total hardness of 2.7 °dH for the supply zone Groß Schwarzlosen (hardness range weich). 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: April 2026, retrieved on 11/07/2026.
- How much nitrate is in the drinking water in Tangerhütte u.a.?
- TWM Trinkwasserversorgung Magdeburg publishes a nitrate value of <1,0 mg/l for the supply zone Groß Schwarzlosen. The statutory parametric value is 50 mg/l; the measured value lies below it and cannot be specified more precisely below the limit of quantification. Basis: April 2026, retrieved on 11/07/2026.
- Who supplies the drinking water in Tangerhütte u.a.?
- TWM Trinkwasserversorgung Magdeburg. The values shown here come from the supply zone Groß Schwarzlosen 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.