Drinking water in Ziethen, Schmilau, Pogeez
5 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.
Bad Oldesloe
Vereinigte Stadtwerke GmbHAssigned 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 |
|---|---|---|---|---|
| Nitrate | 1,7 mg/l | 50 mg/l | 3 % | Single value · Bad Oldesloe |
| Sulphate | 1,3 mg/l | 250 mg/l | 0.5 % | Single value · Bad Oldesloe |
| Sodium | 23,0 mg/l | 200 mg/l | 12 % | Single value · Bad Oldesloe |
Show all recorded parameters (11 — most recent value per parameter)
Chemical parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0,17 mg/l | 1.5 mg/l | 11 % | Single value · Bad Oldesloe |
| Nitrate | 1,7 mg/l | 50 mg/l | 3 % | Single value · Bad Oldesloe |
| Nitrite | < 0,001 mg/l below limit of quantification | 0.5 mg/l | < 0.2 % * | Single value · Bad Oldesloe |
* 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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 26,0 mg/l | 250 mg/l | 10 % | Single value · Bad Oldesloe |
| Iron | 0,010 mg/l | 0.2 mg/l | 5 % | Single value · Bad Oldesloe |
| pH | 7,60 | 6,5–9,5 | — | Single value · Bad Oldesloe |
| Sodium | 23,0 mg/l | 200 mg/l | 12 % | Single value · Bad Oldesloe |
| Sulphate | 1,3 mg/l | 250 mg/l | 0.5 % | Single value · Bad Oldesloe |
| Total organic carbon (TOC) | 1,8 mg/l | ohne anormale Veränderung | — | Single value · Bad Oldesloe |
Further parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 73,0 mg/l | — | — | Single value · Bad Oldesloe |
| Magnesium | 7,3 mg/l | — | — | Single value · Bad Oldesloe |
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: 23911
Show 4 more supply zones
Assigned 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 |
|---|---|---|---|---|
| Nitrate | 2,0 mg/l | 50 mg/l | 4 % | Single value · Mölln |
| Sulphate | 7,0 mg/l | 250 mg/l | 3 % | Single value · Mölln |
| Sodium | 34,0 mg/l | 200 mg/l | 17 % | Single value · Mölln |
Show all recorded parameters (11 — most recent value per parameter)
Chemical parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0,20 mg/l | 1.5 mg/l | 13 % | Single value · Mölln |
| Nitrate | 2,0 mg/l | 50 mg/l | 4 % | Single value · Mölln |
| Nitrite | 0,01 mg/l | 0.5 mg/l | 2 % | Single value · Mölln |
Indicator parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 49,0 mg/l | 250 mg/l | 20 % | Single value · Mölln |
| Iron | < 0,010 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value · Mölln |
| pH | 7,55 | 6,5–9,5 | — | Single value · Mölln |
| Sodium | 34,0 mg/l | 200 mg/l | 17 % | Single value · Mölln |
| Sulphate | 7,0 mg/l | 250 mg/l | 3 % | Single value · Mölln |
| Total organic carbon (TOC) | 3,2 mg/l | ohne anormale Veränderung | — | Single value · Mölln |
* 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 (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 87,0 mg/l | — | — | Single value · Mölln |
| Magnesium | 10,0 mg/l | — | — | Single value · Mölln |
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: 23911
Ratzeburg II (Jakob-Falke-Weg)
Vereinigte Stadtwerke GmbHAssigned 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 |
|---|---|---|---|---|
| Nitrate | 1,4 mg/l | 50 mg/l | 3 % | Single value · Ratzeburg II (Jakob-Falke-Weg) |
| Sulphate | 48,0 mg/l | 250 mg/l | 19 % | Single value · Ratzeburg II (Jakob-Falke-Weg) |
| Sodium | 11,0 mg/l | 200 mg/l | 5 % | Single value · Ratzeburg II (Jakob-Falke-Weg) |
Show all recorded parameters (11 — most recent value per parameter)
Chemical parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0,13 mg/l | 1.5 mg/l | 9 % | Single value · Ratzeburg II (Jakob-Falke-Weg) |
| Nitrate | 1,4 mg/l | 50 mg/l | 3 % | Single value · Ratzeburg II (Jakob-Falke-Weg) |
| Nitrite | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value · Ratzeburg II (Jakob-Falke-Weg) |
* 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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 30,0 mg/l | 250 mg/l | 12 % | Single value · Ratzeburg II (Jakob-Falke-Weg) |
| Iron | < 0,010 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value · Ratzeburg II (Jakob-Falke-Weg) |
| pH | 7,50 | 6,5–9,5 | — | Single value · Ratzeburg II (Jakob-Falke-Weg) |
| Sodium | 11,0 mg/l | 200 mg/l | 5 % | Single value · Ratzeburg II (Jakob-Falke-Weg) |
| Sulphate | 48,0 mg/l | 250 mg/l | 19 % | Single value · Ratzeburg II (Jakob-Falke-Weg) |
| Total organic carbon (TOC) | 1,77 mg/l | ohne anormale Veränderung | — | Single value · Ratzeburg II (Jakob-Falke-Weg) |
* 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 (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 95 mg/l | — | — | Single value · Ratzeburg II (Jakob-Falke-Weg) |
| Magnesium | 7,1 mg/l | — | — | Single value · Ratzeburg II (Jakob-Falke-Weg) |
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: 23911
Ratzeburg I (Jägerstraße)
Vereinigte Stadtwerke GmbHAssigned 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 |
|---|---|---|---|---|
| Nitrate | 6,8 mg/l | 50 mg/l | 14 % | Single value · Ratzeburg I (Jägerstraße) |
| Sulphate | 39,0 mg/l | 250 mg/l | 16 % | Single value · Ratzeburg I (Jägerstraße) |
| Sodium | 16,0 mg/l | 200 mg/l | 8 % | Single value · Ratzeburg I (Jägerstraße) |
Show all recorded parameters (11 — most recent value per parameter)
Chemical parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0,15 mg/l | 1.5 mg/l | 10 % | Single value · Ratzeburg I (Jägerstraße) |
| Nitrate | 6,8 mg/l | 50 mg/l | 14 % | Single value · Ratzeburg I (Jägerstraße) |
| Nitrite | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value · Ratzeburg I (Jägerstraße) |
* 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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 35,0 mg/l | 250 mg/l | 14 % | Single value · Ratzeburg I (Jägerstraße) |
| Iron | < 0,010 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value · Ratzeburg I (Jägerstraße) |
| pH | 7,37 | 6,5–9,5 | — | Single value · Ratzeburg I (Jägerstraße) |
| Sodium | 16,0 mg/l | 200 mg/l | 8 % | Single value · Ratzeburg I (Jägerstraße) |
| Sulphate | 39,0 mg/l | 250 mg/l | 16 % | Single value · Ratzeburg I (Jägerstraße) |
| Total organic carbon (TOC) | 1,7 mg/l | ohne anormale Veränderung | — | Single value · Ratzeburg I (Jägerstraße) |
* 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 (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 110,0 mg/l | — | — | Single value · Ratzeburg I (Jägerstraße) |
| Magnesium | 9,2 mg/l | — | — | Single value · Ratzeburg I (Jägerstraße) |
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: 23911
WW Lauenburgische Seen (Sterley), Werkausgang
Amt Lauenburgische SeenAssigned 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 25/04/2025. 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 | < 1,0 mg/l below limit of quantification | 50 mg/l | < 2 % * | Single value |
| Lead | < 0,5 µg/l below limit of quantification | 10 µg/l | < 5 % * | Single value |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Sulphate | 31 mg/l | 250 mg/l | 12 % | Single value |
| Sodium | 8,1 mg/l | 200 mg/l | 4 % | 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 (48 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value |
Chemical parameters (21)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,2 µg/l below limit of quantification | 3 µg/l | < 7 % * | Single value |
| Antimony | < 0,5 µg/l below limit of quantification | 5 µg/l | < 10 % * | Single value |
| Arsenic | < 0,5 µg/l below limit of quantification | 10 µg/l | < 5 % * | Single value |
| Benzene | < 0,3 µg/l below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Benzo(a)pyrene | < 0,0030 µg/l below limit of quantification | 10 ng/l | < 30 % * | Single value |
| Boron | 0,02 mg/l | 1 mg/l | 2 % | Single value |
| Bromate | < 0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Cadmium | < 0,15 µg/l below limit of quantification | 3 µg/l | < 5 % * | Single value |
| Chromium | < 0,50 µg/l below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Cyanide | < 10 µg/l below limit of quantification | 50 µg/l | < 20 % * | Single value |
| Fluoride | 0,14 mg/l | 1.5 mg/l | 9 % | Single value |
| Lead | < 0,5 µg/l below limit of quantification | 10 µg/l | < 5 % * | Single value |
| Mercury | < 0,1 µg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Nickel | < 0,5 µg/l below limit of quantification | 20 µg/l | < 3 % * | Single value |
| Nitrate | < 1,0 mg/l below limit of quantification | 50 mg/l | < 2 % * | Single value |
| Nitrite | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Selenium | < 1,0 µg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Tetrachloroethene | < 0,2 µg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene and Trichloroethene (sum) | < 0,002 mg/l below limit of quantification | 10 µg/l | < 20 % * | Single value |
| Trichloroethene | < 0,2 µg/l below limit of quantification | — | — | Single value |
| Uranium | < 0,5 µg/l below limit of quantification | 10 µg/l | < 5 % * | 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 (18)
| 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 | 0,21 mg/l | 0.5 mg/l | 42 % | Single value |
| Calcite dissolution capacity | -5,8 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 17 mg/l | 250 mg/l | 7 % | Single value |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value |
| Colour | < 0,10 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Iron | < 0,010 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Manganese | 0,018 mg/l | 50 µg/l | 36 % | Single value |
| Odour | unauffällig | für den Verbraucher annehmbar | — | Single value |
| pH | 7,56 | 6,5–9,5 | — | Single value |
| Sodium | 8,1 mg/l | 200 mg/l | 4 % | Single value |
| Sulphate | 31 mg/l | 250 mg/l | 12 % | Single value |
| Taste | ohne | für den Verbraucher annehmbar | — | Single value |
| Temperature | 17,2 °C | — | — | Single value |
| Total organic carbon (TOC) | 1,7 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,54 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 (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,50 mmol/l | — | — | Single value |
| Calcium | 74 mg/l | — | — | Single value |
| Magnesium | 6,8 mg/l | — | — | Single value |
| Phosphate | < 0,05 mg/l below limit of quantification | — | — | Single value |
| Potassium | 1,5 mg/l | — | — | Single value |
| Saturation index | 0,136 | — | — | Single value |
| Total hardness | 11,9 °dH | — | — | 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: 23911
Frequently asked questions about drinking water in Ziethen, Schmilau, Pogeez
- How much nitrate is in the drinking water in Ziethen, Schmilau, Pogeez?
- Vereinigte Stadtwerke GmbH publishes a nitrate value of 1,7 mg/l for the supply zone Bad Oldesloe. 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 25/07/2026.
- Who supplies the drinking water in Ziethen, Schmilau, Pogeez?
- Vereinigte Stadtwerke GmbH. The values shown here come from the supply zone Bad Oldesloe 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.