Drinking water in Wurster Nordseeküste
One supply zone, water supplier: Wasser- und Abwasserverband Wesermünde-Nord.
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.
Wasserwerk Holßel, Ausgang, Probenahmehahn (Trinkwasser)
Wasser- und Abwasserverband Wesermünde-NordAssigned 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 03/07/2024. 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 | <0,3 mg/L below limit of quantification | 50 mg/l | < 0.6 % * | Single value |
| Lead | <0,0011 mg/L below limit of quantification | 10 µg/l | < 11 % * | Single value |
| Escherichia coli (E. coli) | 0 MPN/100 mL | 0/100 ml | — | Single value |
| Sulphate | 23,8 mg/L | 250 mg/l | 10 % | Single value |
| Sodium | 11,1 mg/L | 200 mg/l | 6 % | 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 (91 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 MPN/100 mL | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/100 mL | 0/100 ml | — | Single value |
Chemical parameters (52)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 2,6-Dichlorobenzamide (BAM) | <0,000050 mg/L below limit of quantification | — | — | Single value |
| AMPA | <0,000070 mg/L below limit of quantification | — | — | Single value |
| Antimony | <0,0015 mg/L below limit of quantification | 5 µg/l | < 30 % * | Single value |
| Arsenic | <0,0005 mg/L below limit of quantification | 10 µg/l | < 5 % * | Single value |
| Atrazine | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Bentazone | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Benzene | <0,0003 mg/L below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Benzo(a)pyrene | <0,000002 mg/L below limit of quantification | 10 ng/l | < 20 % * | Single value |
| Bisphenol A | <0,00010 mg/L below limit of quantification | 2.5 µg/l | < 4 % * | Single value |
| Boron | <0,03 mg/L below limit of quantification | 1 mg/l | < 3 % * | Single value |
| Bromacil | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Bromate | <0,003 mg/L below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Cadmium | <0,0004 mg/L below limit of quantification | 3 µg/l | < 13 % * | Single value |
| Chlorate | <0,020 mg/L below limit of quantification | 70 µg/l | < 29 % * | Single value |
| Chloridazon | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Chlorite | <0,06 mg/L below limit of quantification | 0.2 mg/l | < 30 % * | Single value |
| Chlorotoluron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Chromium | <0,0005 mg/L below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Copper | <0,010 mg/L below limit of quantification | 2 mg/l | < 0.5 % * | Single value |
| Cyanide | <0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Dichlorprop | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Diuron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Ethidimuron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Ethofumesate | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Fluoride | 0,11 mg/L | 1.5 mg/l | 7 % | Single value |
| Glyphosate | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Isoproturon | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Lead | <0,0011 mg/L below limit of quantification | 10 µg/l | < 11 % * | Single value |
| MCPA | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Mecoprop | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Mercury | <0,00010 mg/L below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Metalaxyl | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metamitron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metazachlor | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Metolachlor | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metoxuron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metribuzin | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Nickel | <0,0010 mg/L below limit of quantification | 20 µg/l | < 5 % * | Single value |
| Nitrate | <0,3 mg/L below limit of quantification | 50 mg/l | < 0.6 % * | Single value |
| Nitrate/50 + Nitrite/3 | <0,005 mg/L below limit of quantification | 1 | — | Single value |
| Nitrite | <0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Oxadixyl | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Pesticides — Total | <0,000030 mg/L below limit of quantification | 0.5 µg/l | < 6 % * | Single value |
| Pirimicarb | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Selenium | <0,0010 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Simazine | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Tebuconazole | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Terbuthylazine | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Tetrachloroethene | <0,0009 mg/L below limit of quantification | — | — | Single value |
| Trichloroethene | <0,0009 mg/L below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | <0,0010 mg/L below limit of quantification | 50 µg/l | < 2 % * | Single value |
| Uranium | <0,0001 mg/L below limit of quantification | 10 µg/l | < 1 % * | 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.
PFAS (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Trifluoroacetic acid (TFA) | <0,00050 mg/L below limit of quantification | 60 µg/l UBA guide value | < 0.8 % * | 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.
For trifluoroacetic acid (TFA), the German Drinking Water Ordinance does not specify a parametric value. The comparison is therefore made with the guide value of 60 µg/l issued by the Umweltbundesamt, which has replaced the earlier health-related guidance value of 3 µg/l. A guide value is not a legal maximum but a health-related classification.
Metabolites (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1H-1,2,4-Triazole | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Desphenyl-chloridazon | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Dimethachlor acid CGA 50266 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Dimethachlor sulfonic acid CGA 354742 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Dimethenamid sulfonic acid M27 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Dimethylsulfamide (DMS) | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Flufenacet sulfonic acid M2 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Metazachlor sulfonic acid BH 479-8 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Methyl-desphenyl-chloridazon | <0,000050 mg/L below limit of quantification | — | — | Single value |
Indicator parameters (18)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,010 mg/L below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Ammonium | <0,04 mg/L below limit of quantification | 0.5 mg/l | < 8 % * | Single value |
| Calcite dissolution capacity | -1,3 mg/L | 5 mg/l CaCO3 | — | Single value |
| Chloride | 20,5 mg/L | 250 mg/l | 8 % | Single value |
| Colony count 22 °C | 1 KBE/mL | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 KBE/mL | ohne anormale Veränderung | — | Single value |
| Colour | farblos Unit not stated in the document | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 282 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | <0,010 mg/L below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Manganese | <0,001 mg/L below limit of quantification | 50 µg/l | < 2 % * | Single value |
| Odour | normal | für den Verbraucher annehmbar | — | Single value |
| pH | 8,12 | 6,5–9,5 | — | Single value |
| Sodium | 11,1 mg/L | 200 mg/l | 6 % | Single value |
| Sulphate | 23,8 mg/L | 250 mg/l | 10 % | Single value |
| Taste | normal | für den Verbraucher annehmbar | — | Single value |
| Temperature | 13,1 °C | — | — | Single value |
| Total organic carbon (TOC) | 0,71 mg/L | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,46 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 (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 40,4 mg/L | — | — | Single value |
| Carbonate hardness | 4,7 °dH | — | — | Single value |
| Hardness range (WRMG) | weich | — | — | Single value |
| Magnesium | 2,6 mg/L | — | — | Single value |
| Oxygen | 7,0 mg/L | — | — | Single value |
| Phosphate | 0,234 mg/L | — | — | Single value |
| Potassium | 1,3 mg/L | — | — | Single value |
| Silicate / silicic acid | 33,5 mg/L | — | — | Single value |
| Total hardness | 1,1 mmol/L | — | — | 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.
Postcodes in this zone: 27639
Frequently asked questions about drinking water in Wurster Nordseeküste
- How hard is the water in Wurster Nordseeküste?
- Wasser- und Abwasserverband Wesermünde-Nord publishes a total hardness of 1,1 mmol/L for the supply zone Wasserwerk Holßel, Ausgang, Probenahmehahn (Trinkwasser) — that corresponds to 6.2 °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: Wolfenbüttel, 12.12.2024, retrieved on 08/07/2026.
- How much nitrate is in the drinking water in Wurster Nordseeküste?
- Wasser- und Abwasserverband Wesermünde-Nord publishes a nitrate value of <0,3 mg/L for the supply zone Wasserwerk Holßel, Ausgang, Probenahmehahn (Trinkwasser). 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: Wolfenbüttel, 12.12.2024, retrieved on 08/07/2026.
- Who supplies the drinking water in Wurster Nordseeküste?
- Wasser- und Abwasserverband Wesermünde-Nord. The values shown here come from the supply zone Wasserwerk Holßel, Ausgang, Probenahmehahn (Trinkwasser) 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.