Skip to content
maunawai.info

Drinking water in Übach-Palenberg

4 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

12 % Share of the parametric value. The proportion of the permitted maximum that the measured value uses — here 12 %, so just over an eighth.
< 10 % * Below the limit of quantification. The substance was not detectable. The mark shows where the detection limit lies relative to the parametric value — the actual share of the parametric value is below that.

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.

Härtebereich 1 (weich)

STAWAG

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.

Key values Härtebereich 1 (weich)
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 5 - 10 mg/l 50 mg/l — Single value · Härtebereich 1 (weich)
Lead < 0,001 mg/l
below limit of quantification
 10 µg/l
< 10 % *
Single value · Härtebereich 1 (weich)
Escherichia coli (E. coli) 0
Unit not stated in the document
 0/100 ml — Single value · Härtebereich 1 (weich)
Sulphate 20 - 30 mg/l 250 mg/l — Single value · Härtebereich 1 (weich)
Sodium 10 - 20 mg/l 200 mg/l — Single value · Härtebereich 1 (weich)

* 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 (54 — most recent value per parameter)

Microbiology (2)

Microbiology – Härtebereich 1 (weich)
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0
Unit not stated in the document
 0/100 ml — Single value · Härtebereich 1 (weich)
Intestinal enterococci 0
Unit not stated in the document
 0/100 ml — Single value · Härtebereich 1 (weich)

Chemical parameters (28)

Chemical parameters – Härtebereich 1 (weich)
Parameter Value Parametric value Share of the parametric value Reference
1,2-dichloroethane <0,0001 mg/l
below limit of quantification
 3 µg/l
< 3 % *
Single value · Härtebereich 1 (weich)
Acrylamide <0,00001 mg/l
below limit of quantification
 0.1 µg/l
< 10 % *
Single value · Härtebereich 1 (weich)
Antimony < 0,002 mg/l
below limit of quantification
 5 µg/l
< 40 % *
Single value · Härtebereich 1 (weich)
Arsenic < 0,001 mg/l
below limit of quantification
 10 µg/l
< 10 % *
Single value · Härtebereich 1 (weich)
Benzene <0,0001 mg/l
below limit of quantification
 1 µg/l
< 10 % *
Single value · Härtebereich 1 (weich)
Benzo(a)pyrene <0,000002 mg/l
below limit of quantification
 10 ng/l
< 20 % *
Single value · Härtebereich 1 (weich)
Bisphenol A <0,000005 mg/l
below limit of quantification
 2.5 µg/l
< 0.2 % *
Single value · Härtebereich 1 (weich)
Boron <0,02 mg/l
below limit of quantification
 1 mg/l
< 2 % *
Single value · Härtebereich 1 (weich)
Bromate <0,001 mg/l
below limit of quantification
 10 µg/l
< 10 % *
Single value · Härtebereich 1 (weich)
Cadmium < 0,001 mg/l
below limit of quantification
 3 µg/l
< 33 % *
Single value · Härtebereich 1 (weich)
Chlorate 0,03 - 0,05 mg/l 70 µg/l — Single value · Härtebereich 1 (weich)
Chlorite 0,06 - 0,15 mg/l 0.2 mg/l — Single value · Härtebereich 1 (weich)
Chromium < 0,001 mg/l
below limit of quantification
 25 µg/l
< 4 % *
Single value · Härtebereich 1 (weich)
Copper < 0,001 mg/l
below limit of quantification
 2 mg/l
< < 0.1 % *
Single value · Härtebereich 1 (weich)
Cyanide < 0,01 mg/l
below limit of quantification
 50 µg/l
< 20 % *
Single value · Härtebereich 1 (weich)
Epichlorohydrin <0,00003 mg/l
below limit of quantification
 0.1 µg/l
< 30 % *
Single value · Härtebereich 1 (weich)
Fluoride < 0,1 mg/l
below limit of quantification
 1.5 mg/l
< 7 % *
Single value · Härtebereich 1 (weich)
Lead < 0,001 mg/l
below limit of quantification
 10 µg/l
< 10 % *
Single value · Härtebereich 1 (weich)
Mercury < 0,0001 mg/l
below limit of quantification
 1 µg/l
< 10 % *
Single value · Härtebereich 1 (weich)
Nickel < 0,002 mg/l
below limit of quantification
 20 µg/l
< 10 % *
Single value · Härtebereich 1 (weich)
Nitrate 5 - 10 mg/l 50 mg/l — Single value · Härtebereich 1 (weich)
Nitrite < 0,1 mg/l
below limit of quantification
 0.5 mg/l
< 20 % *
Single value · Härtebereich 1 (weich)
Pesticides *** mg/l
not detectable
 0.1 µg/l — Single value · Härtebereich 1 (weich)
Polycyclic aromatic hydrocarbons *** mg/l
not detectable
 0.1 µg/l — Single value · Härtebereich 1 (weich)
Selenium < 0,001 mg/l
below limit of quantification
 10 µg/l
< 10 % *
Single value · Härtebereich 1 (weich)
Trihalomethanes — Total <0,02 mg/l
below limit of quantification
 50 µg/l
< 40 % *
Single value · Härtebereich 1 (weich)
Uranium <0,001 mg/l
below limit of quantification
 10 µg/l
< 10 % *
Single value · Härtebereich 1 (weich)
Vinyl chloride <0,0001 mg/l
below limit of quantification
 0.5 µg/l
< 20 % *
Single value · Härtebereich 1 (weich)

* 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 (19)

Indicator parameters – Härtebereich 1 (weich)
Parameter Value Parametric value Share of the parametric value Reference
Aluminium < 0,05 mg/l
below limit of quantification
 0.2 mg/l
< 25 % *
Single value · Härtebereich 1 (weich)
Ammonium <0,02 mg/l
below limit of quantification
 0.5 mg/l
< 4 % *
Single value · Härtebereich 1 (weich)
Calcite dissolution capacity <5 mg/l CaCO3
below limit of quantification
 5 mg/l CaCO3 — Single value · Härtebereich 1 (weich)
Chloride 10 - 20 mg/l 250 mg/l — Single value · Härtebereich 1 (weich)
Clostridium perfringens (including spores) 0
Unit not stated in the document
 0/100 ml — Single value · Härtebereich 1 (weich)
Coliform bacteria 0
Unit not stated in the document
 0/100 ml — Single value · Härtebereich 1 (weich)
Colony count 22 °C 0 - 10 ohne anormale Veränderung — Single value · Härtebereich 1 (weich)
Colony count 36 °C 0 - 10 ohne anormale Veränderung — Single value · Härtebereich 1 (weich)
Colour 0,02 – 0,3 m-1 0.5 m⁻¹ — Single value · Härtebereich 1 (weich)
Conductivity (25 °C) 180 - 320 µS/cm 2,790 µS/cm — Single value · Härtebereich 1 (weich)
Iron < 0,02 mg/l
below limit of quantification
 0.2 mg/l
< 10 % *
Single value · Härtebereich 1 (weich)
Manganese < 0,001 mg/l
below limit of quantification
 50 µg/l
< 2 % *
Single value · Härtebereich 1 (weich)
Odour ohne für den Verbraucher annehmbar — Single value · Härtebereich 1 (weich)
pH 8,0 - 9,0 - 6,5–9,5 — Single value · Härtebereich 1 (weich)
Sodium 10 - 20 mg/l 200 mg/l — Single value · Härtebereich 1 (weich)
Sulphate 20 - 30 mg/l 250 mg/l — Single value · Härtebereich 1 (weich)
Taste ohne für den Verbraucher annehmbar — Single value · Härtebereich 1 (weich)
Total organic carbon (TOC) 1,0 – 2,5 mg/l ohne anormale Veränderung — Single value · Härtebereich 1 (weich)
Turbidity 0,02 – 0,5 NTU 1 NTU — Single value · Härtebereich 1 (weich)

* 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.

Treatment substances (1)

Treatment substances – Härtebereich 1 (weich)
Parameter Value Parametric value Share of the parametric value Reference
Chlorine dioxide <0,1 mg/l
below limit of quantification
 — — Single value · Härtebereich 1 (weich)

Further parameters (4)

Further parameters – Härtebereich 1 (weich)
Parameter Value Parametric value Share of the parametric value Reference
Calcium 20 - 35 mg/l — — Single value · Härtebereich 1 (weich)
Magnesium 2 - 8 mg/l — — Single value · Härtebereich 1 (weich)
Phosphate <0,003 mg/l
below limit of quantification
 — — Single value · Härtebereich 1 (weich)
Potassium 1 - 2 mg/l — — Single value · Härtebereich 1 (weich)

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.

Source: https://www.stawag.de/fileadmin/stawag/content/Dokumente/Wasser/Trinkwasseranalyse_Aachen_2024.pdf · retrieved on 25/07/2026

Postcodes in this zone: 52531

Show 3 more supply zones

Härtebereich 2 (mittel)

STAWAG

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.

Key values Härtebereich 2 (mittel)
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 5 - 10 mg/l 50 mg/l — Single value · Härtebereich 2 (mittel)
Lead < 0,001 mg/l
below limit of quantification
 10 µg/l
< 10 % *
Single value · Härtebereich 2 (mittel)
Escherichia coli (E. coli) 0
Unit not stated in the document
 0/100 ml — Single value · Härtebereich 2 (mittel)
Sulphate 20 - 60 mg/l 250 mg/l — Single value · Härtebereich 2 (mittel)
Sodium 10 - 20 mg/l 200 mg/l — Single value · Härtebereich 2 (mittel)

* 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 (54 — most recent value per parameter)

Microbiology (2)

Microbiology – Härtebereich 2 (mittel)
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0
Unit not stated in the document
 0/100 ml — Single value · Härtebereich 2 (mittel)
Intestinal enterococci 0
Unit not stated in the document
 0/100 ml — Single value · Härtebereich 2 (mittel)

Chemical parameters (28)

Chemical parameters – Härtebereich 2 (mittel)
Parameter Value Parametric value Share of the parametric value Reference
1,2-dichloroethane <0,0001 mg/l
below limit of quantification
 3 µg/l
< 3 % *
Single value · Härtebereich 2 (mittel)
Acrylamide <0,00001 mg/l
below limit of quantification
 0.1 µg/l
< 10 % *
Single value · Härtebereich 2 (mittel)
Antimony < 0,002 mg/l
below limit of quantification
 5 µg/l
< 40 % *
Single value · Härtebereich 2 (mittel)
Arsenic < 0,001 mg/l
below limit of quantification
 10 µg/l
< 10 % *
Single value · Härtebereich 2 (mittel)
Benzene <0,0001 mg/l
below limit of quantification
 1 µg/l
< 10 % *
Single value · Härtebereich 2 (mittel)
Benzo(a)pyrene <0,000002 mg/l
below limit of quantification
 10 ng/l
< 20 % *
Single value · Härtebereich 2 (mittel)
Bisphenol A <0,000005 mg/l
below limit of quantification
 2.5 µg/l
< 0.2 % *
Single value · Härtebereich 2 (mittel)
Boron <0,02 mg/l
below limit of quantification
 1 mg/l
< 2 % *
Single value · Härtebereich 2 (mittel)
Bromate <0,001 mg/l
below limit of quantification
 10 µg/l
< 10 % *
Single value · Härtebereich 2 (mittel)
Cadmium < 0,001 mg/l
below limit of quantification
 3 µg/l
< 33 % *
Single value · Härtebereich 2 (mittel)
Chlorate <0,03 mg/l
below limit of quantification
 70 µg/l
< 43 % *
Single value · Härtebereich 2 (mittel)
Chlorite <0,06 mg/l
below limit of quantification
 0.2 mg/l
< 30 % *
Single value · Härtebereich 2 (mittel)
Chromium < 0,001 mg/l
below limit of quantification
 25 µg/l
< 4 % *
Single value · Härtebereich 2 (mittel)
Copper < 0,001 mg/l
below limit of quantification
 2 mg/l
< < 0.1 % *
Single value · Härtebereich 2 (mittel)
Cyanide < 0,01 mg/l
below limit of quantification
 50 µg/l
< 20 % *
Single value · Härtebereich 2 (mittel)
Epichlorohydrin <0,00003 mg/l
below limit of quantification
 0.1 µg/l
< 30 % *
Single value · Härtebereich 2 (mittel)
Fluoride < 0,1 mg/l
below limit of quantification
 1.5 mg/l
< 7 % *
Single value · Härtebereich 2 (mittel)
Lead < 0,001 mg/l
below limit of quantification
 10 µg/l
< 10 % *
Single value · Härtebereich 2 (mittel)
Mercury < 0,0001 mg/l
below limit of quantification
 1 µg/l
< 10 % *
Single value · Härtebereich 2 (mittel)
Nickel < 0,002 mg/l
below limit of quantification
 20 µg/l
< 10 % *
Single value · Härtebereich 2 (mittel)
Nitrate 5 - 10 mg/l 50 mg/l — Single value · Härtebereich 2 (mittel)
Nitrite < 0,1 mg/l
below limit of quantification
 0.5 mg/l
< 20 % *
Single value · Härtebereich 2 (mittel)
Pesticides *** mg/l
not detectable
 0.1 µg/l — Single value · Härtebereich 2 (mittel)
Polycyclic aromatic hydrocarbons *** mg/l
not detectable
 0.1 µg/l — Single value · Härtebereich 2 (mittel)
Selenium < 0,001 mg/l
below limit of quantification
 10 µg/l
< 10 % *
Single value · Härtebereich 2 (mittel)
Trihalomethanes — Total <0,02 mg/l
below limit of quantification
 50 µg/l
< 40 % *
Single value · Härtebereich 2 (mittel)
Uranium < 0,001 mg/l
below limit of quantification
 10 µg/l
< 10 % *
Single value · Härtebereich 2 (mittel)
Vinyl chloride <0,0001 mg/l
below limit of quantification
 0.5 µg/l
< 20 % *
Single value · Härtebereich 2 (mittel)

* 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 (19)

Indicator parameters – Härtebereich 2 (mittel)
Parameter Value Parametric value Share of the parametric value Reference
Aluminium < 0,05 mg/l
below limit of quantification
 0.2 mg/l
< 25 % *
Single value · Härtebereich 2 (mittel)
Ammonium <0,02 mg/l
below limit of quantification
 0.5 mg/l
< 4 % *
Single value · Härtebereich 2 (mittel)
Calcite dissolution capacity <5 mg/l CaCO3
below limit of quantification
 5 mg/l CaCO3 — Single value · Härtebereich 2 (mittel)
Chloride 15 - 40 mg/l 250 mg/l — Single value · Härtebereich 2 (mittel)
Clostridium perfringens (including spores) 0
Unit not stated in the document
 0/100 ml — Single value · Härtebereich 2 (mittel)
Coliform bacteria 0
Unit not stated in the document
 0/100 ml — Single value · Härtebereich 2 (mittel)
Colony count 22 °C 0 - 10 ohne anormale Veränderung — Single value · Härtebereich 2 (mittel)
Colony count 36 °C 0 - 10 ohne anormale Veränderung — Single value · Härtebereich 2 (mittel)
Colour 0,02 – 0,3 m-1 0.5 m⁻¹ — Single value · Härtebereich 2 (mittel)
Conductivity (25 °C) 300 – 600 µS/cm 2,790 µS/cm — Single value · Härtebereich 2 (mittel)
Iron < 0,02 mg/l
below limit of quantification
 0.2 mg/l
< 10 % *
Single value · Härtebereich 2 (mittel)
Manganese < 0,001 mg/l
below limit of quantification
 50 µg/l
< 2 % *
Single value · Härtebereich 2 (mittel)
Odour Ohne für den Verbraucher annehmbar — Single value · Härtebereich 2 (mittel)
pH 7,7 - 8,5 - 6,5–9,5 — Single value · Härtebereich 2 (mittel)
Sodium 10 - 20 mg/l 200 mg/l — Single value · Härtebereich 2 (mittel)
Sulphate 20 - 60 mg/l 250 mg/l — Single value · Härtebereich 2 (mittel)
Taste Ohne für den Verbraucher annehmbar — Single value · Härtebereich 2 (mittel)
Total organic carbon (TOC) 1,0 – 2,5 mg/l ohne anormale Veränderung — Single value · Härtebereich 2 (mittel)
Turbidity 0,02 – 0,5 NTU 1 NTU — Single value · Härtebereich 2 (mittel)

* 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.

Treatment substances (1)

Treatment substances – Härtebereich 2 (mittel)
Parameter Value Parametric value Share of the parametric value Reference
Chlorine dioxide <0,1 mg/l
below limit of quantification
 — — Single value · Härtebereich 2 (mittel)

Further parameters (4)

Further parameters – Härtebereich 2 (mittel)
Parameter Value Parametric value Share of the parametric value Reference
Calcium 35 - 70 mg/l — — Single value · Härtebereich 2 (mittel)
Magnesium 8 - 14 mg/l — — Single value · Härtebereich 2 (mittel)
Phosphate <0,003 mg/l
below limit of quantification
 — — Single value · Härtebereich 2 (mittel)
Potassium 1 - 2 mg/l — — Single value · Härtebereich 2 (mittel)

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.

Source: https://www.stawag.de/fileadmin/stawag/content/Dokumente/Wasser/Trinkwasseranalyse_Aachen_2024.pdf · retrieved on 25/07/2026

Postcodes in this zone: 52531

Roetgen, TW Netzeinspeisung

Stadtwerke Übach-Palenberg (Betriebsführung durch enwor)

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 30/09/2019. 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.

Water hardness
3.8 °dH
Hardness range soft
Key values Roetgen, TW Netzeinspeisung
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 5,8 mg/l 50 mg/l
12 %
Mean
Lead <0,002 mg/l
below limit of quantification
 10 µg/l
< 20 % *
Mean
Sulphate 24,2 mg/l 250 mg/l
10 %
Mean
Sodium 11,6 mg/l 200 mg/l
6 %
Mean

* 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 (37 — most recent value per parameter)

Microbiology (1)

Microbiology – Roetgen, TW Netzeinspeisung
Parameter Value Parametric value Share of the parametric value Reference
Intestinal enterococci 0 1/100ml 0/100 ml — Maximum · Median 0

Chemical parameters (9)

Chemical parameters – Roetgen, TW Netzeinspeisung
Parameter Value Parametric value Share of the parametric value Reference
Boron 0,008 mg/l 1 mg/l
0.8 %
Mean
Cadmium <0,0003 mg/l
below limit of quantification
 3 µg/l
< 10 % *
Mean
Chromium <0,001 mg/l
below limit of quantification
 25 µg/l
< 4 % *
Mean
Copper 0,003 mg/l 2 mg/l
0.2 %
Mean
Fluoride <0,1 mg/l
below limit of quantification
 1.5 mg/l
< 7 % *
Mean
Lead <0,002 mg/l
below limit of quantification
 10 µg/l
< 20 % *
Mean
Nickel 0,002 mg/l 20 µg/l
10 %
Mean
Nitrate 5,8 mg/l 50 mg/l
12 %
Mean
Nitrite <0,005 mg/l
below limit of quantification
 0.5 mg/l
< 1 % *
Mean

* 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 (13)

Indicator parameters – Roetgen, TW Netzeinspeisung
Parameter Value Parametric value Share of the parametric value Reference
Aluminium 0,027 mg/l 0.2 mg/l
13 %
Mean
Ammonium <0,005 mg/l
below limit of quantification
 0.5 mg/l
< 1 % *
Mean
Chloride 19,1 mg/l 250 mg/l
8 %
Mean
Clostridium perfringens (including spores) 0 1/100ml 0/100 ml — Maximum · Median 0
Colony count 22 °C 0 1/ml ohne anormale Veränderung — Mean
Colony count 36 °C 0 1/ml ohne anormale Veränderung — Mean
Iron 0,016 mg/l 0.2 mg/l
8 %
Mean
Manganese 0,002 mg/l 50 µg/l
4 %
Mean
Sodium 11,6 mg/l 200 mg/l
6 %
Mean
Sulphate 24,2 mg/l 250 mg/l
10 %
Mean
Temperature 12,2 °C — — Mean
Total organic carbon (TOC) 1,7 mg/l ohne anormale Veränderung — Mean
Turbidity 0,02 FNU 1 NTU — Mean

* 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.

Treatment substances (1)

Treatment substances – Roetgen, TW Netzeinspeisung
Parameter Value Parametric value Share of the parametric value Reference
Total chlorine 0,06 mg/l — — Mean

Further parameters (13)

Further parameters – Roetgen, TW Netzeinspeisung
Parameter Value Parametric value Share of the parametric value Reference
Acid capacity to pH 4.3 0,832 mmol/l — — Mean
Barium 0,015 mg/l — — Mean
Calcium 21,3 mg/l — — Mean
Carbonate hardness 2,3 °dH — — Mean
Magnesium 3,3 mg/l — — Mean
Oxygen 10,0 mg/l — — Mean
Phosphate <0,003 mg/l
below limit of quantification
 — — Mean
Potassium 1,5 mg/l — — Mean
Saturation index -0,06 - — — Mean
Silicate / silicic acid 1,8 mg/l — — Mean
Sum of alkaline earth metals 0,671 mmol/l — — Mean
Total hardness 3,8 °dH — — Mean
Zinc <0,005 mg/l
below limit of quantification
 — — Mean

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.

Source: https://www.stadtwerke-uebach-palenberg.de/de/Trinkwasser/Trinkwasserqualitaet/SW-UeP-Wasser-Kundeninfo-Minimax-Analyse-TWA-Roetgen.pdf · 01.10.2018 bis 30.09.2019 · retrieved on 11/07/2026

Postcodes in this zone: 52531

Wasserversorger

enwor – energie & wasser vor ort GmbH (Wasserwerke Stolberg: Roetgen, Wehe, Binsfeldhammer)

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.

Key values Wasserversorger
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 5 mg/l 50 mg/l
10 %
Mean · Wasserversorger
Lead < 0.002 mg/l
below limit of quantification
 10 µg/l
< 20 % *
Mean · Wasserversorger
Sodium 12.4 mg/l 200 mg/l
6 %
Mean · Wasserversorger

* 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 (6 — most recent value per parameter)

Chemical parameters (4)

Chemical parameters – Wasserversorger
Parameter Value Parametric value Share of the parametric value Reference
Copper < 0.001 mg/l
below limit of quantification
 2 mg/l
< < 0.1 % *
Mean · Wasserversorger
Lead < 0.002 mg/l
below limit of quantification
 10 µg/l
< 20 % *
Mean · Wasserversorger
Nickel < 0.002 mg/l
below limit of quantification
 20 µg/l
< 10 % *
Mean · Wasserversorger
Nitrate 5 mg/l 50 mg/l
10 %
Mean · Wasserversorger

* 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 (1)

Indicator parameters – Wasserversorger
Parameter Value Parametric value Share of the parametric value Reference
Sodium 12.4 mg/l 200 mg/l
6 %
Mean · Wasserversorger

Further parameters (1)

Further parameters – Wasserversorger
Parameter Value Parametric value Share of the parametric value Reference
Total hardness 3.5 — — Mean · Wasserversorger

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.

Source: https://xn--wasserqualitt-mfb.ivario.com/stolberg.php · retrieved on 13/07/2026

Postcodes in this zone: 52531

Frequently asked questions about drinking water in Übach-Palenberg

Who supplies the drinking water in Übach-Palenberg?
STAWAG. The values shown here come from the supply zone Härtebereich 1 (weich) 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.