Drinking water in Kröppelshagen-Fahrendorf
3 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.
Filter 1 (links)
Wasserleitungsgenossenschaft Kröppelshagen e.G.Assigned 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 |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Filter 1 (links) |
Show all recorded parameters (7 — most recent value per parameter)
Microbiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Filter 1 (links) |
Indicator parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Filter 1 (links) |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Filter 1 (links) |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Filter 1 (links) |
| Iron | 0,030 mg/l | 0.2 mg/l | 15 % | Single value · Filter 1 (links) |
| Manganese | 0,013 mg/l | 50 µg/l | 26 % | Single value · Filter 1 (links) |
| Temperature | 10,4 °C | — | — | Single value · Filter 1 (links) |
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: 21529
Show 2 more supply zones
Assigned 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 |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Filter 2 |
Show all recorded parameters (7 — most recent value per parameter)
Microbiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Filter 2 |
Indicator parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Filter 2 |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Filter 2 |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Filter 2 |
| Iron | 0,134 mg/l | 0.2 mg/l | 67 % | Single value · Filter 2 |
| Manganese | 0,061 mg/l | 50 µg/l | 122 % above the parametric value | Single value · Filter 2 |
| Temperature | 10,4 °C | — | — | Single value · Filter 2 |
An exceedance of a parametric value does not automatically mean a health risk; the statutory parametric values include safety margins. Assessment and any measures are the responsibility of the competent health authority of the respective country.
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: 21529
Zentrale Kröppelshagen
Wasserleitungsgenossenschaft Kröppelshagen e.G.Assigned 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 % * | Single value · Werkausgang 09.10.2025 |
| Lead | < 0,5 µg/l below limit of quantification | 10 µg/l | < 5 % * | Single value · Werkausgang 09.10.2025 |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Werkausgang 09.10.2025 |
| Sulphate | 3,6 mg/l | 250 mg/l | 1 % | Single value · Werkausgang 09.10.2025 |
| Sodium | 7,7 mg/l | 200 mg/l | 4 % | Single value · Werkausgang 09.10.2025 |
* 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 (49 — 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 · Werkausgang 09.10.2025 |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Werkausgang 09.10.2025 |
Chemical parameters (22)
| 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 · Werkausgang 09.10.2025 |
| Antimony | < 0,5 µg/l below limit of quantification | 5 µg/l | < 10 % * | Single value · Werkausgang 09.10.2025 |
| Arsenic | < 0,5 µg/l below limit of quantification | 10 µg/l | < 5 % * | Single value · Werkausgang 09.10.2025 |
| Benzene | < 0,3 µg/l below limit of quantification | 1 µg/l | < 30 % * | Single value · Werkausgang 09.10.2025 |
| Benzo(a)pyrene | < 0,0030 µg/l below limit of quantification | 10 ng/l | < 30 % * | Single value · Werkausgang 09.10.2025 |
| Bisphenol A | < 0,05 µg/L below limit of quantification | 2.5 µg/l | < 2 % * | Single value · Werkausgang 09.10.2025 |
| Boron | 0,03 mg/l | 1 mg/l | 3 % | Single value · Werkausgang 09.10.2025 |
| Bromate | < 0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value · Werkausgang 09.10.2025 |
| Cadmium | < 0,15 µg/l below limit of quantification | 3 µg/l | < 5 % * | Single value · Werkausgang 09.10.2025 |
| Chromium | < 0,50 µg/l below limit of quantification | 25 µg/l | < 2 % * | Single value · Werkausgang 09.10.2025 |
| Cyanide | < 10 µg/l below limit of quantification | 50 µg/l | < 20 % * | Single value · Werkausgang 09.10.2025 |
| Fluoride | 0,17 mg/l | 1.5 mg/l | 11 % | Single value · Werkausgang 09.10.2025 |
| Lead | < 0,5 µg/l below limit of quantification | 10 µg/l | < 5 % * | Single value · Werkausgang 09.10.2025 |
| Mercury | < 0,1 µg/l below limit of quantification | 1 µg/l | < 10 % * | Single value · Werkausgang 09.10.2025 |
| Nickel | < 0,5 µg/l below limit of quantification | 20 µg/l | < 3 % * | Single value · Werkausgang 09.10.2025 |
| Nitrate | < 1,0 mg/l below limit of quantification | 50 mg/l | < 2 % * | Single value · Werkausgang 09.10.2025 |
| Nitrite | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value · Werkausgang 09.10.2025 |
| Selenium | < 1,0 µg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Werkausgang 09.10.2025 |
| Tetrachloroethene | < 0,2 µg/l below limit of quantification | — | — | Single value · Werkausgang 09.10.2025 |
| Tetrachloroethene and Trichloroethene (sum) | < 0,002 mg/l below limit of quantification | 10 µg/l | < 20 % * | Single value · Werkausgang 09.10.2025 |
| Trichloroethene | < 0,2 µg/l below limit of quantification | — | — | Single value · Werkausgang 09.10.2025 |
| Uranium | < 0,5 µg/l below limit of quantification | 10 µg/l | < 5 % * | Single value · Werkausgang 09.10.2025 |
* 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 · Werkausgang 09.10.2025 |
| Ammonium | < 0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value · Werkausgang 09.10.2025 |
| Calcite dissolution capacity | 9,2 mg/l | 5 mg/l CaCO3 | — | Single value · Werkausgang 09.10.2025 |
| Chloride | 9,6 mg/l | 250 mg/l | 4 % | Single value · Werkausgang 09.10.2025 |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Werkausgang 09.10.2025 |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Werkausgang 09.10.2025 |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Werkausgang 09.10.2025 |
| Colour | 0,14 1/m | 0.5 m⁻¹ | — | Single value · Werkausgang 09.10.2025 |
| Iron | < 0,010 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value · Werkausgang 09.10.2025 |
| Manganese | 0,041 mg/l | 50 µg/l | 82 % | Single value · Werkausgang 26.11.2025 |
| Odour | unauffällig | für den Verbraucher annehmbar | — | Single value · Werkausgang 09.10.2025 |
| pH | 7,30 | 6,5–9,5 | — | Single value · Werkausgang 09.10.2025 |
| Sodium | 7,7 mg/l | 200 mg/l | 4 % | Single value · Werkausgang 09.10.2025 |
| Sulphate | 3,6 mg/l | 250 mg/l | 1 % | Single value · Werkausgang 09.10.2025 |
| Taste | ohne | für den Verbraucher annehmbar | — | Single value · Werkausgang 09.10.2025 |
| Temperature | 18,0 °C | — | — | Single value · Werkausgang 09.10.2025 |
| Total organic carbon (TOC) | 2,0 mg/l | ohne anormale Veränderung | — | Single value · Werkausgang 09.10.2025 |
| Turbidity | < 0,10 NTU below limit of quantification | 1 NTU | — | Single value · Werkausgang 09.10.2025 |
* 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 | 3,42 mmol/l | — | — | Single value · Werkausgang 09.10.2025 |
| Calcium | 62 mg/l | — | — | Single value · Werkausgang 09.10.2025 |
| Magnesium | 6,0 mg/l | — | — | Single value · Werkausgang 09.10.2025 |
| Phosphate | < 0,05 mg/l below limit of quantification | — | — | Single value · Werkausgang 09.10.2025 |
| Potassium | 1,5 mg/l | — | — | Single value · Werkausgang 09.10.2025 |
| Saturation index | -0,179 | — | — | Single value · Werkausgang 09.10.2025 |
| Total hardness | 10,1 °dH | — | — | Single value · Werkausgang 09.10.2025 |
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: 21529
Frequently asked questions about drinking water in Kröppelshagen-Fahrendorf
- Who supplies the drinking water in Kröppelshagen-Fahrendorf?
- Wasserleitungsgenossenschaft Kröppelshagen e.G.. The values shown here come from the supply zone Filter 1 (links) 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.