Drinking water in Osterby
12 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.
Am Armensee
Stadtwerke Rendsburg GmbH (Stadtwerke SH)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 |
|---|---|---|---|---|
| Sodium | 25,3 mg/l | 200 mg/l | 13 % | Single value · Am Armensee |
Show all recorded parameters (14 — most recent value per parameter)
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0,10 mg/l | 1.5 mg/l | 7 % | Single value · Am Armensee |
Indicator parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value · Am Armensee |
| Chloride | 41 mg/l | 250 mg/l | 16 % | Single value · Am Armensee |
| Conductivity (25 °C) | 587 µs/cm | 2,790 µS/cm | — | Single value · Am Armensee |
| Iron | 0,017 mg/l | 0.2 mg/l | 9 % | Single value · Am Armensee |
| Manganese | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value · Am Armensee |
| pH | 7,62 - | 6,5–9,5 | — | Single value · Am Armensee |
| Sodium | 25,3 mg/l | 200 mg/l | 13 % | Single value · Am Armensee |
| Temperature | 10,6 ° C | — | — | Single value · Am Armensee |
* 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 (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 83,8 mg/l | — | — | Single value · Am Armensee |
| Carbonate hardness | 10,5 °dH | — | — | Single value · Am Armensee |
| Magnesium | 4,97 mg/l | — | — | Single value · Am Armensee |
| Potassium | 2,93 mg/l | — | — | Single value · Am Armensee |
| Total hardness | 12,8 °dH | — | — | Mean · Am Armensee |
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: 24367
Show 11 more supply zones
RD-Süd (Schwabe)
Stadtwerke Rendsburg GmbH (Stadtwerke SH)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 |
|---|---|---|---|---|
| Sodium | 40,4 mg/l | 200 mg/l | 20 % | Single value · RD-Süd (Schwabe) |
Show all recorded parameters (14 — most recent value per parameter)
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0,22 mg/l | 1.5 mg/l | 15 % | Single value · RD-Süd (Schwabe) |
Indicator parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value · RD-Süd (Schwabe) |
| Chloride | 33 mg/l | 250 mg/l | 13 % | Single value · RD-Süd (Schwabe) |
| Conductivity (25 °C) | 475 µs/cm | 2,790 µS/cm | — | Single value · RD-Süd (Schwabe) |
| Iron | 0,023 mg/l | 0.2 mg/l | 12 % | Single value · RD-Süd (Schwabe) |
| Manganese | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value · RD-Süd (Schwabe) |
| pH | 7,86 - | 6,5–9,5 | — | Single value · RD-Süd (Schwabe) |
| Sodium | 40,4 mg/l | 200 mg/l | 20 % | Single value · RD-Süd (Schwabe) |
| Temperature | 10,1 ° C | — | — | Single value · RD-Süd (Schwabe) |
* 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 (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 43,7 mg/l | — | — | Single value · RD-Süd (Schwabe) |
| Carbonate hardness | 8,5 °dH | — | — | Single value · RD-Süd (Schwabe) |
| Magnesium | 10,5 mg/l | — | — | Single value · RD-Süd (Schwabe) |
| Potassium | 4,22 mg/l | — | — | Single value · RD-Süd (Schwabe) |
| Total hardness | 8,5 °dH | — | — | Mean · RD-Süd (Schwabe) |
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: 24367
Versorgungsnetz Damp Ü1
Wasserbeschaffungsverband MittelschwansenAssigned 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 · Versorgungsnetz Damp Ü1 |
Show all recorded parameters (5 — 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 · Versorgungsnetz Damp Ü1 |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Versorgungsnetz Damp Ü1 |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Versorgungsnetz Damp Ü1 |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Versorgungsnetz Damp Ü1 |
| Temperature | 10,9 °C | — | — | Single value · Versorgungsnetz Damp Ü1 |
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: 24367
Versorgungsnetz Damp Ü1 Analyse 240866
Wasserbeschaffungsverband MittelschwansenAssigned 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 · Versorgungsnetz Damp Ü1 - Analyse 240866 |
Show all recorded parameters (5 — 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 · Versorgungsnetz Damp Ü1 - Analyse 240866 |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Versorgungsnetz Damp Ü1 - Analyse 240866 |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Versorgungsnetz Damp Ü1 - Analyse 240866 |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Versorgungsnetz Damp Ü1 - Analyse 240866 |
| Temperature | 10,9 °C | — | — | Single value · Versorgungsnetz Damp Ü1 - Analyse 240866 |
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: 24367
Versorgungsnetz Damp Ü 1, Analysennr. 240866
Wasserbeschaffungsverband MittelschwansenAssigned 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 · Versorgungsnetz Damp Ü 1, Analysennr. 240866 |
Show all recorded parameters (5 — 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 · Versorgungsnetz Damp Ü 1, Analysennr. 240866 |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Versorgungsnetz Damp Ü 1, Analysennr. 240866 |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Versorgungsnetz Damp Ü 1, Analysennr. 240866 |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Versorgungsnetz Damp Ü 1, Analysennr. 240866 |
| Temperature | 10,9 °C | — | — | Single value · Versorgungsnetz Damp Ü 1, Analysennr. 240866 |
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: 24367
Versorgungsnetz DES Loose
Wasserbeschaffungsverband MittelschwansenAssigned 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 · Versorgungsnetz DES Loose |
Show all recorded parameters (5 — 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 · Versorgungsnetz DES Loose |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Versorgungsnetz DES Loose |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Versorgungsnetz DES Loose |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Versorgungsnetz DES Loose |
| Temperature | 10,7 °C | — | — | Single value · Versorgungsnetz DES Loose |
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: 24367
Versorgungsnetz DES Loose Analyse 240867
Wasserbeschaffungsverband MittelschwansenAssigned 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 · Versorgungsnetz DES Loose - Analyse 240867 |
Show all recorded parameters (5 — 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 · Versorgungsnetz DES Loose - Analyse 240867 |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Versorgungsnetz DES Loose - Analyse 240867 |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Versorgungsnetz DES Loose - Analyse 240867 |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Versorgungsnetz DES Loose - Analyse 240867 |
| Temperature | 10,7 °C | — | — | Single value · Versorgungsnetz DES Loose - Analyse 240867 |
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: 24367
Versorgungsnetz DES Loose, Analysennr. 240867
Wasserbeschaffungsverband MittelschwansenAssigned 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 · Versorgungsnetz DES Loose, Analysennr. 240867 |
Show all recorded parameters (5 — 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 · Versorgungsnetz DES Loose, Analysennr. 240867 |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Versorgungsnetz DES Loose, Analysennr. 240867 |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Versorgungsnetz DES Loose, Analysennr. 240867 |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Versorgungsnetz DES Loose, Analysennr. 240867 |
| Temperature | 10,7 °C | — | — | Single value · Versorgungsnetz DES Loose, Analysennr. 240867 |
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: 24367
Versorgungsnetz Fleckeby, Bäcker
Wasserbeschaffungsverband MittelschwansenAssigned 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 · Versorgungsnetz Fleckeby, Bäcker |
Show all recorded parameters (5 — 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 · Versorgungsnetz Fleckeby, Bäcker |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Versorgungsnetz Fleckeby, Bäcker |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Versorgungsnetz Fleckeby, Bäcker |
| Colony count 36 °C | 3 KBE/ml | ohne anormale Veränderung | — | Single value · Versorgungsnetz Fleckeby, Bäcker |
| Temperature | 14,7 °C | — | — | Single value · Versorgungsnetz Fleckeby, Bäcker |
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: 24367
Versorgungsnetz Fleckeby, Bäcker Analyse 240868
Wasserbeschaffungsverband MittelschwansenAssigned 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 · Versorgungsnetz Fleckeby, Bäcker - Analyse 240868 |
Show all recorded parameters (5 — 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 · Versorgungsnetz Fleckeby, Bäcker - Analyse 240868 |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Versorgungsnetz Fleckeby, Bäcker - Analyse 240868 |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Versorgungsnetz Fleckeby, Bäcker - Analyse 240868 |
| Colony count 36 °C | 3 KBE/ml | ohne anormale Veränderung | — | Single value · Versorgungsnetz Fleckeby, Bäcker - Analyse 240868 |
| Temperature | 14,7 °C | — | — | Single value · Versorgungsnetz Fleckeby, Bäcker - Analyse 240868 |
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: 24367
Versorgungsnetz Fleckeby, Bäcker, Analysennr. 240868
Wasserbeschaffungsverband MittelschwansenAssigned 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 · Versorgungsnetz Fleckeby, Bäcker, Analysennr. 240868 |
Show all recorded parameters (5 — 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 · Versorgungsnetz Fleckeby, Bäcker, Analysennr. 240868 |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Versorgungsnetz Fleckeby, Bäcker, Analysennr. 240868 |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Versorgungsnetz Fleckeby, Bäcker, Analysennr. 240868 |
| Colony count 36 °C | 3 KBE/ml | ohne anormale Veränderung | — | Single value · Versorgungsnetz Fleckeby, Bäcker, Analysennr. 240868 |
| Temperature | 14,7 °C | — | — | Single value · Versorgungsnetz Fleckeby, Bäcker, Analysennr. 240868 |
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: 24367
Wasserwerk Waabs (Werkausgang)
Wasserbeschaffungsverband MittelschwansenAssigned 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 | 3,54 mg/l | 50 mg/l | 7 % | Single value · Wasserwerk Waabs (Werkausgang) |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Sulphate | <1,0 (+) mg/l below limit of quantification | 250 mg/l | < 0.4 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Sodium | 13,2 mg/l | 200 mg/l | 7 % | Single value · Wasserwerk Waabs (Werkausgang) |
* 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 (79 — 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 · Wasserwerk Waabs (Werkausgang) |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Wasserwerk Waabs (Werkausgang) |
Chemical parameters (32)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,0005 mg/l below limit of quantification | 3 µg/l | < 17 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Antimony | <0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Arsenic | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Benzene | <0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Benzo(a)pyrene | <0,000002 mg/l below limit of quantification | 10 ng/l | < 20 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Benzo(b)fluoranthene | <0,000002 mg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Benzo(ghi)perylene | <0,000002 mg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Benzo(k)fluoranthene | <0,000002 mg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Boron | 0,0526 mg/l | 1 mg/l | 5 % | Single value · Wasserwerk Waabs (Werkausgang) |
| Bromate | <0,00005 (NWG) mg/l not detectable | 10 µg/l | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Bromodichloromethane | <0,00020 mg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Cadmium | <0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Chromium | <0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Copper | 0,061 mg/l | 2 mg/l | 3 % | Single value · Wasserwerk Waabs (Werkausgang) |
| Cyanide | <0,002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Dibromochloromethane | <0,00020 mg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Fluoride | 0,22 mg/l | 1.5 mg/l | 15 % | Single value · Wasserwerk Waabs (Werkausgang) |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Mercury | <0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Nickel | <0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Nitrate | 3,54 mg/l | 50 mg/l | 7 % | Single value · Wasserwerk Waabs (Werkausgang) |
| Nitrite | 0,007 mg/l | 0.5 mg/l | 1 % | Single value · Wasserwerk Waabs (Werkausgang) |
| Polycyclic aromatic hydrocarbons | n.b. mg/l not determined | 0.1 µg/l | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Selenium | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Tetrachloroethene | <0,00010 mg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Tetrachloroethene and Trichloroethene (sum) | n.b. mg/l not determined | 10 µg/l | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Tribromomethane (bromoform) | <0,00030 mg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Trichloroethene | <0,00020 mg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Trichloromethane (chloroform) | <0,00010 mg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Trihalomethanes — Total | n.b. mg/l not determined | 50 µg/l | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Uranium | <0,01 µg/l below limit of quantification | 10 µg/l | < 0.1 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Vinyl chloride | <0,0001 mg/l below limit of quantification | 0.5 µg/l | < 20 % * | Single value · Wasserwerk Waabs (Werkausgang) |
* 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 (18)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Perfluorobutane sulfonic acid (PFBS) | <0,0010 µg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Perfluorobutanoic acid (PFBA) | <0,0010 µg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Perfluorodecane sulfonic acid (PFDS) | <0,0010 µg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Perfluorodecanoic acid (PFDA) | <0,0010 µg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Perfluorododecanoic acid (PFDoDA) | <0,0010 µg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Perfluoroheptane sulfonic acid (PFHpS) | <0,0010 µg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Perfluoroheptanoic acid (PFHpA) | <0,0010 µg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Perfluorohexane sulfonic acid (PFHxS) | <0,0010 µg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Perfluorohexanoic acid (PFHxA) | <0,0010 µg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Perfluorononane sulfonic acid (PFNS) | <0,0010 µg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Perfluorononanoic acid (PFNA) | <0,0010 µg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Perfluorooctanesulfonic acid (PFOS) | <0,0010 µg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Perfluorooctanoic acid (PFOA) | <0,0010 µg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Perfluoropentanesulfonic acid (PFPeS) | <0,0010 µg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Perfluoropentanoic acid (PFPeA) | <0,0010 µg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Perfluorotridecanesulfonic acid (PFTrDS) | <0,0010 µg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Perfluorotridecanoic acid (PFTrDA) | <0,0010 µg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Perfluoroundecanoic acid (PFUnDA) | <0,0010 µg/l below limit of quantification | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
Indicator parameters (17)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Ammonium | <0,020 (+) mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Calcite dissolution capacity | -36 mg/l | 5 mg/l CaCO3 | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Chloride | 22 mg/l | 250 mg/l | 9 % | Single value · Wasserwerk Waabs (Werkausgang) |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Colony count 22 °C | 1 KBE/ml | ohne anormale Veränderung | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Conductivity (25 °C) | 624 µS/cm | 2,790 µS/cm | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Iron | <0,010 (+) mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Manganese | <0,002 (NWG) mg/l not detectable | 50 µg/l | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Odour | ohne | für den Verbraucher annehmbar | — | Single value · Wasserwerk Waabs (Werkausgang) |
| pH | 7,94 | 6,5–9,5 | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Sodium | 13,2 mg/l | 200 mg/l | 7 % | Single value · Wasserwerk Waabs (Werkausgang) |
| Sulphate | <1,0 (+) mg/l below limit of quantification | 250 mg/l | < 0.4 % * | Single value · Wasserwerk Waabs (Werkausgang) |
| Temperature | 22,4 °C | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Total organic carbon (TOC) | 3,8 mg/l | ohne anormale Veränderung | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Turbidity | 0,07 NTU | 1 NTU | — | Single value · Wasserwerk Waabs (Werkausgang) |
* 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 (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 6,16 mmol/l | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Base capacity to pH 8.2 | 0,51 mmol/l | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Calcium | 107 mg/l | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Carbonate hardness | 17,1 °dH | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Free carbon dioxide | 21 mg/l | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Hardness range (WRMG) | hart | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Hydrogen carbonate | 372,8 mg/l | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Magnesium | 9,59 mg/l | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Potassium | 2,82 mg/l | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
| Total hardness | 3,06 mmol/l | — | — | Single value · Wasserwerk Waabs (Werkausgang) |
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: 24367
Frequently asked questions about drinking water in Osterby
- How hard is the water in Osterby?
- Stadtwerke Rendsburg GmbH (Stadtwerke SH) publishes a total hardness of 12.8 °dH for the supply zone Am Armensee (hardness range medium). 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 11/07/2026.
- Who supplies the drinking water in Osterby?
- Stadtwerke Rendsburg GmbH (Stadtwerke SH). The values shown here come from the supply zone Am Armensee 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.