Drinking water in 29308
One supply zone, water supplier: Celle-Uelzen Netz GmbH.
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.
WW Winsen, Reinwasser
Celle-Uelzen Netz 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 | <0,50 mg/l below limit of quantification | 50 mg/l | < 1 % * | Single value |
| Lead | <0,00300 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Sulphate | 40 mg/l | 250 mg/l | 16 % | Single value |
| Sodium | 12,1 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 (32 — most recent value per parameter)
Chemical parameters (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Antimony | <0,0004 mg/l below limit of quantification | 5 µg/l | < 8 % * | Single value |
| Arsenic | <0,0002 mg/l below limit of quantification | 10 µg/l | < 2 % * | Single value |
| Boron | <0,020 mg/l below limit of quantification | 1 mg/l | < 2 % * | Single value |
| Cadmium | <0,0009 mg/l below limit of quantification | 3 µg/l | < 30 % * | Single value |
| Copper | <0,020 mg/l below limit of quantification | 2 mg/l | < 1 % * | Single value |
| Fluoride | 0,10 mg/l | 1.5 mg/l | 7 % | Single value |
| Lead | <0,00300 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Mercury | <0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Nickel | <0,006 mg/l below limit of quantification | 20 µg/l | < 30 % * | Single value |
| Nitrate | <0,50 mg/l below limit of quantification | 50 mg/l | < 1 % * | Single value |
| Nitrite | <0,050 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Selenium | <0,0003 mg/l below limit of quantification | 10 µg/l | < 3 % * | 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 (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,040 mg/l below limit of quantification | 0.2 mg/l | < 20 % * | Single value |
| Ammonium | <0,030 mg/l below limit of quantification | 0.5 mg/l | < 6 % * | Single value |
| Calcite dissolution capacity | 1,57 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 15 mg/l | 250 mg/l | 6 % | Single value |
| Colour | <0,10 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Iron | <0,060 mg/l below limit of quantification | 0.2 mg/l | < 30 % * | Single value |
| Manganese | <0,015 mg/l below limit of quantification | 50 µg/l | < 30 % * | Single value |
| Oxidisability | 1,4 mg/l | 5 mg/l O2 | — | Single value |
| Sodium | 12,1 mg/l | 200 mg/l | 6 % | Single value |
| Sulphate | 40 mg/l | 250 mg/l | 16 % | Single value |
| Total organic carbon (TOC) | 2,67 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,15 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 (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 0,88 mmol/l | — | — | Single value |
| Base capacity to pH 8.2 | <0,10 mmol/l below limit of quantification | — | — | Single value |
| Calcium | 0,487 mmol/l | — | — | Single value |
| Carbonate hardness | 0,44 mmol/l | — | — | Single value |
| Magnesium | 0,294 mmol/l | — | — | Single value |
| Phosphate | <0,0307 mg/l below limit of quantification | — | — | Single value |
| Potassium | 0,0552 mmol/l | — | — | Single value |
| Total hardness | 0,780 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.
Frequent questions about postcode 29308
- How hard is the water in Postcode 29308?
- Celle-Uelzen Netz GmbH publishes a total hardness of 0,780 mmol/l for the supply zone WW Winsen, Reinwasser — that corresponds to 4.4 °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 27/07/2026.
- How much nitrate is in the drinking water in Postcode 29308?
- Celle-Uelzen Netz GmbH publishes a nitrate value of <0,50 mg/l for the supply zone WW Winsen, Reinwasser. 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: Publication by the water supplier, retrieved on 27/07/2026.
- Who supplies the drinking water in Postcode 29308?
- Celle-Uelzen Netz GmbH. The values shown here come from the supply zone WW Winsen, Reinwasser 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.