Drinking water in 16866
One supply zone, water supplier: Wasser- und Abwasserverband "Dosse".
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.
Döllen, Döllener Str. 18, Gemeindeamt (Netzproben WAV Dosse)
Wasser- und Abwasserverband "Dosse"Assigned 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 01/04/2025. 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 |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value |
Show all recorded parameters (10 — 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 |
Indicator parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | <0,05 (+) mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 38 KBE/ml | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 3 KBE/ml | ohne anormale Veränderung | — | Single value |
| Conductivity (25 °C) | 514 µS/cm | 2,790 µS/cm | — | Single value |
| pH | 7,6 | 6,5–9,5 | — | Single value |
| Temperature | 21,6 °C | — | — | Single value |
| Turbidity | 0,40 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.
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 16866
- Who supplies the drinking water in Postcode 16866?
- Wasser- und Abwasserverband "Dosse". The values shown here come from the supply zone Döllen, Döllener Str. 18, Gemeindeamt (Netzproben WAV Dosse) 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.