Drinking water in 53332
For this postcode the responsible water supplier publishes several supply zones. Which of them serves an individual address is not published — below are the values of the zone with the most documented parameters, the remaining 11 underneath. The water supplier publishes 8 further local networks that cannot be clearly assigned to this postcode — they are listed on the water supplier page.
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.
Hochbehälter Tomberg Auslauf (Ort 561)
WahnbachtalsperrenverbandAssigned 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 04/08/2025. 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 | 12 mg/l | 50 mg/l | 24 % | Single value · 04.08.2025 |
| Lead | - mg/l not determined | 10 µg/l | — | Single value · 04.08.2025 |
| Sulphate | 26 mg/l | 250 mg/l | 10 % | Single value · 04.08.2025 |
| Sodium | 11,7 mg/l | 200 mg/l | 6 % | Single value · 04.08.2025 |
Show all recorded parameters (50 — most recent value per parameter)
Chemical parameters (31)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | - mg/l not determined | 3 µg/l | — | Single value · 04.08.2025 |
| Acrylamide | - mg/l not determined | 0.1 µg/l | — | Single value · 04.08.2025 |
| Antimony | - mg/l not determined | 5 µg/l | — | Single value · 04.08.2025 |
| Arsenic | - mg/l not determined | 10 µg/l | — | Single value · 04.08.2025 |
| Benzene | - mg/l not determined | 1 µg/l | — | Single value · 04.08.2025 |
| Benzo(a)pyrene | - mg/l not determined | 10 ng/l | — | Single value · 04.08.2025 |
| Bisphenol A | - mg/l not determined | 2.5 µg/l | — | Single value · 04.08.2025 |
| Bromate | - mg/l not determined | 10 µg/l | — | Single value · 04.08.2025 |
| Cadmium | - mg/l not determined | 3 µg/l | — | Single value · 04.08.2025 |
| Chlorate | - mg/l not determined | 70 µg/l | — | Single value · 04.08.2025 |
| Chlorite | 0,16 mg/l | 0.2 mg/l | 80 % | Single value · 04.08.2025 |
| Chromium | - mg/l not determined | 25 µg/l | — | Single value · 04.08.2025 |
| Copper | - mg/l not determined | 2 mg/l | — | Single value · 04.08.2025 |
| Cyanide | - mg/l not determined | 50 µg/l | — | Single value · 04.08.2025 |
| Desethylterbuthylazine | - mg/l not determined | — | — | Single value · 04.08.2025 |
| Epichlorohydrin | - mg/l not determined | 0.1 µg/l | — | Single value · 04.08.2025 |
| Fluoride | 0,06 mg/l | 1.5 mg/l | 4 % | Single value · 04.08.2025 |
| Lead | - mg/l not determined | 10 µg/l | — | Single value · 04.08.2025 |
| MCPA | - mg/l not determined | — | — | Single value · 04.08.2025 |
| Mercury | - mg/l not determined | 1 µg/l | — | Single value · 04.08.2025 |
| Metolachlor | - mg/l not determined | — | — | Single value · 04.08.2025 |
| Nickel | - mg/l not determined | 20 µg/l | — | Single value · 04.08.2025 |
| Nitrate | 12 mg/l | 50 mg/l | 24 % | Single value · 04.08.2025 |
| Nitrite | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value · 04.08.2025 |
| Selenium | - mg/l not determined | 10 µg/l | — | Single value · 04.08.2025 |
| Terbuthylazine | - mg/l not determined | — | — | Single value · 04.08.2025 |
| Terbutryn | - mg/l not determined | — | — | Single value · 04.08.2025 |
| Tetrachloromethane | - mg/l not determined | — | — | Single value · 04.08.2025 |
| Trihalomethanes — Total | - mg/l not determined | 50 µg/l | — | Single value · 04.08.2025 |
| Uranium | - mg/l not determined | 10 µg/l | — | Single value · 04.08.2025 |
| Vinyl chloride | - mg/l not determined | 0.5 µg/l | — | Single value · 04.08.2025 |
* 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 (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | <0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value · 04.08.2025 |
| Chloride | 21 mg/l | 250 mg/l | 8 % | Single value · 04.08.2025 |
| Conductivity (25 °C) | 25,1 mS/m | 2,790 µS/cm | — | Single value · 04.08.2025 |
| Odour | ohne TON | für den Verbraucher annehmbar | — | Single value · 04.08.2025 |
| Sodium | 11,7 mg/l | 200 mg/l | 6 % | Single value · 04.08.2025 |
| Sulphate | 26 mg/l | 250 mg/l | 10 % | Single value · 04.08.2025 |
| Taste | - not determined | für den Verbraucher annehmbar | — | Single value · 04.08.2025 |
| Temperature | 11 °C | — | — | Single value · 04.08.2025 |
| Total organic carbon (TOC) | 0,9 mg/l | ohne anormale Veränderung | — | Single value · 04.08.2025 |
| Turbidity | <0,10 FNU below limit of quantification | 1 NTU | — | Single value · 04.08.2025 |
* 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.
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | - mg/l not determined | — | — | Single value · 04.08.2025 |
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 1,11 mmol/l | — | — | Single value · 04.08.2025 |
| Calcium | 27,3 mg/l | — | — | Single value · 04.08.2025 |
| Magnesium | 5,3 mg/l | — | — | Single value · 04.08.2025 |
| Oxygen | 96 % | — | — | Single value · 04.08.2025 |
| Phosphate | <0,008 mg/l P below limit of quantification | — | — | Single value · 04.08.2025 |
| Potassium | 2,2 mg/l | — | — | Single value · 04.08.2025 |
| Total hardness | 0,9 mmol/l | — | — | Single value · 04.08.2025 |
| Zinc | - mg/l not determined | — | — | Single value · 04.08.2025 |
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.
Show 11 more supply zones in this postcode
NP Bornheim, Rathaus, Rathausstr
Wasserwerk der Stadt BornheimAssigned 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 | 20,0 mg/L | 50 mg/l | 40 % | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Lead | < 0,002 mg/L below limit of quantification | 10 µg/l | < 20 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Sulphate | 50,0 mg/L | 250 mg/l | 20 % | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Sodium | 30,0 mg/L | 200 mg/l | 15 % | Single value · NP Bornheim, Rathaus, Rathausstr. |
* 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 (91 — most recent value per parameter)
Chemical parameters (72)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0002 mg/L below limit of quantification | 3 µg/l | < 7 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| 2,6-Dichlorobenzamide (BAM) | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| AMPA | < 0,00005 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Antimony | < 0,001 mg/L below limit of quantification | 5 µg/l | < 20 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Arsenic | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Atrazine | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Benzene | < 0,0005 mg/L below limit of quantification | 1 µg/l | < 50 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Benzo(a)pyrene | < 0,000005 mg/L below limit of quantification | 10 ng/l | < 50 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Benzo(b)fluoranthene | < 0,000005 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Benzo(ghi)perylene | < 0,000005 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Benzo(k)fluoranthene | < 0,000005 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Bisphenol A | < 0,0001 mg/L below limit of quantification | 2.5 µg/l | < 4 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Boron | 0,052 mg/L | 1 mg/l | 5 % | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Bromacil | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Bromate | < 0,005 mg/L below limit of quantification | 10 µg/l | < 50 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Bromodichloromethane | < 0,0005 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Cadmium | < 0,0005 mg/L below limit of quantification | 3 µg/l | < 17 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Carbofuran | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Chlorate | < 0,02 mg/L below limit of quantification | 70 µg/l | < 29 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Chloridazon | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Chlorite | < 0,05 mg/L below limit of quantification | 0.2 mg/l | < 25 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Chlorotoluron | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Chromium | < 0,002 mg/L below limit of quantification | 25 µg/l | < 8 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Copper | < 0,01 mg/L below limit of quantification | 2 mg/l | < 0.5 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Cyanazine | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Cyanide | < 0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Dibromoacetic acid | < 0,01 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Dibromochloromethane | < 0,0005 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Dichloroacetic acid | < 0,01 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Diuron | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Ethofumesate | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Fenuron | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Flufenacet | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Fluoride | 0,13 mg/L | 1.5 mg/l | 9 % | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Glyphosate | < 0,00005 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Hexazinone | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Indeno(1,2,3-cd)pyrene | < 0,000005 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Isoproturon | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Lead | < 0,002 mg/L below limit of quantification | 10 µg/l | < 20 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Mercury | < 0,0005 mg/L below limit of quantification | 1 µg/l | < 50 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Metalaxyl | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Metamitron | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Metazachlor | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Methabenzthiazuron | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Metobromuron | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Metolachlor | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Metoxuron | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Metribuzin | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Monobromoacetic acid | < 0,01 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Monochloroacetic acid | < 0,01 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Monuron | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Nickel | < 0,002 mg/L below limit of quantification | 20 µg/l | < 10 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Nitrate | 20,0 mg/L | 50 mg/l | 40 % | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Nitrite | < 0,02 mg/L below limit of quantification | 0.5 mg/l | < 4 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Polycyclic aromatic hydrocarbons | < 0,000005 mg/L below limit of quantification | 0.1 µg/l | < 5 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Prometryn | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Propazine | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Propiconazole | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Selenium | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Simazine | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Tebuconazole | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Terbuthylazine | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Terbutryn | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Tetrachloroethene | < 0,0002 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Triadimenol | < 0,000025 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Tribromomethane (bromoform) | < 0,0005 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Trichloroacetic acid | < 0,01 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Trichloroethene | < 0,0002 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Trichloromethane (chloroform) | < 0,0005 mg/L below limit of quantification | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Trihalomethanes — Total | < 0,0005 mg/L below limit of quantification | 50 µg/l | < 1 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Uranium | 0,00038 mg/L | 10 µg/l | 4 % | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Vinyl chloride | < 0,0005 mg/L below limit of quantification | 0.5 µg/l | < 100 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
* 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 (12)
| 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 · NP Bornheim, Rathaus, Rathausstr. |
| Ammonium | < 0,03 mg/L below limit of quantification | 0.5 mg/l | < 6 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Calcite dissolution capacity | -4,1 mg/L | 5 mg/l CaCO3 | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Chloride | 43,0 mg/L | 250 mg/l | 17 % | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Colour | < 0,05 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Manganese | < 0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Odour | ohne - | für den Verbraucher annehmbar | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| pH | 7,60 | 6,5–9,5 | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Sodium | 30,0 mg/L | 200 mg/l | 15 % | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Sulphate | 50,0 mg/L | 250 mg/l | 20 % | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Taste | ohne - | für den Verbraucher annehmbar | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Turbidity | 0,14 NTU | 1 NTU | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
* 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 | 2,90 mmol/L | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Base capacity to pH 8.2 | 0,13 mmol/L | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Calcium | 60,0 mg/L | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Magnesium | 10 mg/L | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Oxygen | 7,20 mg/L | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Potassium | 4,00 mg/L | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
| Total hardness | 11 °dH | — | — | Single value · NP Bornheim, Rathaus, Rathausstr. |
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.
SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum
Wasserwerk der Stadt BornheimAssigned 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 | 19,0 mg/L | 50 mg/l | 38 % | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Lead | < 0,002 mg/L below limit of quantification | 10 µg/l | < 20 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Escherichia coli (E. coli) | 0 MPN/100 mL | 0/100 ml | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Sulphate | 51,0 mg/L | 250 mg/l | 20 % | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Sodium | 32,5 mg/L | 200 mg/l | 16 % | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
* 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 (95 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 MPN/100 mL | 0/100 ml | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Intestinal enterococci | 0 KBE/100 mL | 0/100 ml | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
Chemical parameters (71)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0002 mg/L below limit of quantification | 3 µg/l | < 7 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| 2,6-Dichlorobenzamide (BAM) | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| AMPA | < 0,00005 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Antimony | < 0,001 mg/L below limit of quantification | 5 µg/l | < 20 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Arsenic | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Atrazine | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Benzene | < 0,0005 mg/L below limit of quantification | 1 µg/l | < 50 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Benzo(a)pyrene | < 0,000005 mg/L below limit of quantification | 10 ng/l | < 50 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Benzo(b)fluoranthene | < 0,000005 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Benzo(ghi)perylene | < 0,000005 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Benzo(k)fluoranthene | < 0,000005 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Bisphenol A | < 0,0001 mg/L below limit of quantification | 2.5 µg/l | < 4 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Boron | 0,058 mg/L | 1 mg/l | 6 % | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Bromacil | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Bromate | < 0,005 mg/L below limit of quantification | 10 µg/l | < 50 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Bromodichloromethane | < 0,0005 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Cadmium | < 0,0005 mg/L below limit of quantification | 3 µg/l | < 17 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Carbofuran | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Chlorate | < 0,02 mg/L below limit of quantification | 70 µg/l | < 29 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Chloridazon | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Chlorite | < 0,05 mg/L below limit of quantification | 0.2 mg/l | < 25 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Chlorotoluron | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Chromium | < 0,002 mg/L below limit of quantification | 25 µg/l | < 8 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Copper | < 0,01 mg/L below limit of quantification | 2 mg/l | < 0.5 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Cyanazine | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Cyanide | < 0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Dibromoacetic acid | < 0,01 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Dibromochloromethane | < 0,0005 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Dichloroacetic acid | < 0,01 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Diuron | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Ethofumesate | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Fenuron | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Flufenacet | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Fluoride | 0,15 mg/L | 1.5 mg/l | 10 % | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Glyphosate | < 0,00005 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Hexazinone | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Indeno(1,2,3-cd)pyrene | < 0,000005 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Isoproturon | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Lead | < 0,002 mg/L below limit of quantification | 10 µg/l | < 20 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Mercury | < 0,0005 mg/L below limit of quantification | 1 µg/l | < 50 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Metalaxyl | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Metamitron | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Metazachlor | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Methabenzthiazuron | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Metobromuron | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Metolachlor | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Metoxuron | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Metribuzin | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Monobromoacetic acid | < 0,01 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Monochloroacetic acid | < 0,01 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Monuron | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Nickel | < 0,002 mg/L below limit of quantification | 20 µg/l | < 10 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Nitrate | 19,0 mg/L | 50 mg/l | 38 % | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Nitrite | < 0,02 mg/L below limit of quantification | 0.5 mg/l | < 4 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Polycyclic aromatic hydrocarbons | < 0,000005 mg/L below limit of quantification | 0.1 µg/l | < 5 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Prometryn | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Propazine | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Propiconazole | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Selenium | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Simazine | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Tebuconazole | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Terbuthylazine | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Terbutryn | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Tetrachloroethene | < 0,0002 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Triadimenol | < 0,000025 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Tribromomethane (bromoform) | < 0,0005 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Trichloroacetic acid | < 0,01 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Trichloroethene | < 0,0002 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Trichloromethane (chloroform) | < 0,0005 mg/L below limit of quantification | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Uranium | 0,00031 mg/L | 10 µg/l | 3 % | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Vinyl chloride | < 0,0005 mg/L below limit of quantification | 0.5 µg/l | < 100 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
* 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 (15)
| 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 · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Ammonium | < 0,03 mg/L below limit of quantification | 0.5 mg/l | < 6 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Calcite dissolution capacity | -1,4 mg/L | 5 mg/l CaCO3 | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Chloride | 47,0 mg/L | 250 mg/l | 19 % | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Coliform bacteria | 0 MPN/100 mL | 0/100 ml | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Colony count 22 °C | 0 KBE/mL | ohne anormale Veränderung | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Colony count 36 °C | 0 KBE/mL | ohne anormale Veränderung | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Colour | < 0,05 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Manganese | < 0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Odour | ohne | für den Verbraucher annehmbar | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| pH | 7,60 | 6,5–9,5 | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Sodium | 32,5 mg/L | 200 mg/l | 16 % | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Sulphate | 51,0 mg/L | 250 mg/l | 20 % | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Taste | ohne | für den Verbraucher annehmbar | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Turbidity | 0,19 NTU | 1 NTU | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
* 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 | 3,00 mmol/L | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Base capacity to pH 8.2 | 0,22 mmol/L | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Calcium | 63,0 mg/L | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Magnesium | 10 mg/L | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Oxygen | 7,10 mg/L | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Potassium | 4,30 mg/L | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
| Total hardness | 11 °dH | — | — | Single value · SBB, Waldorf, Donnerbachweg 15, UG, Hausanschlussraum |
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.
Alle Versorgungsbereiche
WahnbachtalsperrenverbandAssigned 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 |
|---|---|---|---|---|
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Alle Versorgungsbereiche |
* 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 (17 — most recent value per parameter)
Microbiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Intestinal enterococci | 0 /100ml | 0/100 ml | — | Mean · Alle Versorgungsbereiche |
Chemical parameters (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Antimony | < 0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Mean · Alle Versorgungsbereiche |
| Arsenic | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Alle Versorgungsbereiche |
| Benzo(a)pyrene | < 0,000005 mg/l below limit of quantification | 10 ng/l | < 50 % * | Mean · Alle Versorgungsbereiche |
| Cadmium | < 0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Mean · Alle Versorgungsbereiche |
| Chlorite | 0,12 ± 0,03 mg/l | 0.2 mg/l | — | Mean · Alle Versorgungsbereiche |
| Copper | < 0,010 mg/l below limit of quantification | 2 mg/l | < 0.5 % * | Mean · Alle Versorgungsbereiche |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Alle Versorgungsbereiche |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Mean · Alle Versorgungsbereiche |
| Nickel | < 0,005 mg/l below limit of quantification | 20 µg/l | < 25 % * | Mean · Alle Versorgungsbereiche |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Alle Versorgungsbereiche |
* 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 |
|---|---|---|---|---|
| Aluminium | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Mean · Alle Versorgungsbereiche |
| Coliform bacteria | 0 /100ml | 0/100 ml | — | Mean · Alle Versorgungsbereiche |
| Colony count 22 °C | 0 - 2 /1ml | ohne anormale Veränderung | — | Single value · Alle Versorgungsbereiche |
| Colony count 36 °C | 0 - 1 /1ml | ohne anormale Veränderung | — | Single value · Alle Versorgungsbereiche |
| Iron | < 0,010 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Mean · Alle Versorgungsbereiche |
| Manganese | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Mean · Alle Versorgungsbereiche |
* 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.
neunkirchen-seelscheid gesamt
WahnbachtalsperrenverbandAssigned 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 |
|---|---|---|---|---|
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | 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 (17 — most recent value per parameter)
Microbiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Intestinal enterococci | 0 /100ml | 0/100 ml | — | Single value |
Chemical parameters (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Antimony | < 0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Benzo(a)pyrene | < 0,000005 mg/l below limit of quantification | 10 ng/l | < 50 % * | Single value |
| Cadmium | < 0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Single value |
| Chlorite | 0,12 ± 0,03 mg/l | 0.2 mg/l | — | Mean |
| Copper | < 0,010 mg/l below limit of quantification | 2 mg/l | < 0.5 % * | Single value |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Nickel | < 0,005 mg/l below limit of quantification | 20 µg/l | < 25 % * | Single value |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | 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 (6)
| 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 |
| Coliform bacteria | 0 /100ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 0 - 2 /1ml | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 - 1 /1ml | ohne anormale Veränderung | — | Single value |
| Iron | < 0,010 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Manganese | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | 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.
siegburg gesamt
WahnbachtalsperrenverbandAssigned 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 |
|---|---|---|---|---|
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | 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 (25 — most recent value per parameter)
Microbiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Intestinal enterococci | 0 /100ml | 0/100 ml | — | Mean |
Chemical parameters (18)
| 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 % * | Mean |
| Acrylamide | <0,00003 mg/l below limit of quantification | 0.1 µg/l | < 30 % * | Mean |
| Antimony | < 0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Mean |
| Arsenic | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Benzene | < 0,0005 mg/l below limit of quantification | 1 µg/l | < 50 % * | Mean |
| Benzo(a)pyrene | < 0,000005 mg/l below limit of quantification | 10 ng/l | < 50 % * | Mean |
| Bisphenol A | <0,0005 mg/l below limit of quantification | 2.5 µg/l | < 20 % * | Mean |
| Cadmium | < 0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Mean |
| Chlorate | <0,050 mg/l below limit of quantification | 70 µg/l | < 71 % * | Mean |
| Chlorite | 0,12 ± 0,03 mg/l | 0.2 mg/l | — | Mean |
| Copper | < 0,010 mg/l below limit of quantification | 2 mg/l | < 0.5 % * | Mean |
| Cyanide | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Mean |
| Epichlorohydrin | <0,00003 mg/l below limit of quantification | 0.1 µg/l | < 30 % * | Mean |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Mean |
| Nickel | < 0,005 mg/l below limit of quantification | 20 µg/l | < 25 % * | Mean |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Vinyl chloride | <0,0005 mg/l below limit of quantification | 0.5 µg/l | < 100 % * | 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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Mean |
| Coliform bacteria | 0 /100ml | 0/100 ml | — | Mean |
| Colony count 22 °C | 0 - 2 /1ml | ohne anormale Veränderung | — | Mean |
| Colony count 36 °C | 0 - 1 /1ml | ohne anormale Veränderung | — | Mean |
| Iron | < 0,010 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Mean |
| Manganese | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | 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.
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.
Versorgungsbereiche Ost/West II, Mitte, West I (sowie Zuschusswassergebiete)
WahnbachtalsperrenverbandAssigned 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 |
|---|---|---|---|---|
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | 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 (26 — most recent value per parameter)
Microbiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Intestinal enterococci | 0 /100ml | 0/100 ml | — | Mean |
Chemical parameters (19)
| 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 % * | Mean |
| Acrylamide | <0,00003 mg/l below limit of quantification | 0.1 µg/l | < 30 % * | Mean |
| Antimony | < 0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Mean |
| Arsenic | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Benzene | < 0,0005 mg/l below limit of quantification | 1 µg/l | < 50 % * | Mean |
| Benzo(a)pyrene | < 0,000005 mg/l below limit of quantification | 10 ng/l | < 50 % * | Mean |
| Bisphenol A | <0,0005 mg/l below limit of quantification | 2.5 µg/l | < 20 % * | Mean |
| Cadmium | < 0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Mean |
| Chlorate | <0,050 mg/l below limit of quantification | 70 µg/l | < 71 % * | Mean |
| Chlorite | 0,12 ± 0,03 mg/l | 0.2 mg/l | — | Mean |
| Chromium | < 0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Mean |
| Copper | < 0,010 mg/l below limit of quantification | 2 mg/l | < 0.5 % * | Mean |
| Cyanide | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Mean |
| Epichlorohydrin | <0,00003 mg/l below limit of quantification | 0.1 µg/l | < 30 % * | Mean |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Mean |
| Nickel | < 0,005 mg/l below limit of quantification | 20 µg/l | < 25 % * | Mean |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Vinyl chloride | <0,0005 mg/l below limit of quantification | 0.5 µg/l | < 100 % * | 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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Mean |
| Coliform bacteria | 0 /100ml | 0/100 ml | — | Mean |
| Colony count 22 °C | 0 - 2 /1ml | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 - 1 /1ml | ohne anormale Veränderung | — | Single value |
| Iron | < 0,010 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Mean |
| Manganese | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | 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.
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.
ruppichteroth gesamt
WahnbachtalsperrenverbandAssigned 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 31/12/2024. 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 |
|---|---|---|---|---|
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | 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 (17 — most recent value per parameter)
Microbiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Intestinal enterococci | 0 /100ml | 0/100 ml | — | Mean |
Chemical parameters (11)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Antimony | < 0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Mean |
| Arsenic | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Benzo(a)pyrene | < 0,000005 mg/l below limit of quantification | 10 ng/l | < 50 % * | Mean |
| Cadmium | < 0,0006 mg/l below limit of quantification | 3 µg/l | < 20 % * | Mean |
| Chlorite | 0,13 ± 0,04 mg/l | 0.2 mg/l | — | Mean |
| Copper | < 0,010 mg/l below limit of quantification | 2 mg/l | < 0.5 % * | Mean |
| Cyanide | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Mean |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Mean |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Mean |
| Nickel | < 0,005 mg/l below limit of quantification | 20 µg/l | < 25 % * | Mean |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | 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 (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Mean |
| Colony count 22 °C | 0 /1 ml | ohne anormale Veränderung | — | Mean |
| Colony count 36 °C | 0 - 2 /1 ml | ohne anormale Veränderung | — | Maximum |
| Iron | < 0,010 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Mean |
| Manganese | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | 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.
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.
Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang
Wasserwerk der Stadt BornheimAssigned 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 | 18,0 mg/L | 50 mg/l | 36 % | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
| Escherichia coli (E. coli) | 0 MPN/100 mL | 0/100 ml | — | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
| Sulphate | 49,0 mg/L | 250 mg/l | 20 % | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
| Sodium | 31,0 mg/L | 200 mg/l | 16 % | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
Show all recorded parameters (15 — most recent value per parameter)
Microbiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 MPN/100 mL | 0/100 ml | — | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 18,0 mg/L | 50 mg/l | 36 % | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
Indicator parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcite dissolution capacity | -0,87 mg/L | 5 mg/l CaCO3 | — | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
| Chloride | 46,0 mg/L | 250 mg/l | 18 % | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
| Coliform bacteria | 0 MPN/100 mL | 0/100 ml | — | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
| Colony count 22 °C | 0 KBE/mL | ohne anormale Veränderung | — | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
| Colony count 36 °C | 0 KBE/mL | ohne anormale Veränderung | — | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
| pH | 7,60 | 6,5–9,5 | — | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
| Sodium | 31,0 mg/L | 200 mg/l | 16 % | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
| Sulphate | 49,0 mg/L | 250 mg/l | 20 % | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 2,90 mmol/L | — | — | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
| Calcium | 61,0 mg/L | — | — | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
| Magnesium | 9,3 mg/L | — | — | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
| Potassium | 4,10 mg/L | — | — | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
| Total hardness | 11 °dH | — | — | Single value · Wasserwerk Eichenkamp, Uedorfer Weg, Ausgang |
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.
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 | 16 ± 3 mg/l | 50 mg/l | — | Mean · Mitte |
| Sulphate | 28 ± 1,8 mg/l | 250 mg/l | — | Mean · Mitte |
| Sodium | 15,3 ± 2,5 mg/l | 200 mg/l | — | Mean · Mitte |
Show all recorded parameters (21 — most recent value per parameter)
Chemical parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | < 0,1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Mean · Mitte |
| Nitrate | 16 ± 3 mg/l | 50 mg/l | — | Mean · Mitte |
| Nitrite | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Mitte |
* 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 (11)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Mitte |
| Chloride | 26 ± 4 mg/l | 250 mg/l | — | Mean · Mitte |
| Colour | 0,01 ± 0,01 m-1 | 0.5 m⁻¹ | — | Mean · Mitte |
| Conductivity (25 °C) | 32 ± 4 mS/m | 2,790 µS/cm | — | Mean · Mitte |
| Odour | ohne | für den Verbraucher annehmbar | — | Single value · Mitte |
| pH | 8,0 ± 0,2 | 6,5–9,5 | — | Mean · Mitte |
| Sodium | 15,3 ± 2,5 mg/l | 200 mg/l | — | Mean · Mitte |
| Sulphate | 28 ± 1,8 mg/l | 250 mg/l | — | Mean · Mitte |
| Taste | erfüllt | für den Verbraucher annehmbar | — | Single value · Mitte |
| Temperature | 10,2 ± 1,3 °C | — | — | Mean · Mitte |
| Turbidity | < 0,1 FNU below limit of quantification | 1 NTU | — | Mean · Mitte |
* 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 |
|---|---|---|---|---|
| Calcium | 33,4 ± 4,5 mg/l | — | — | Mean · Mitte |
| Carbonate hardness | 3,9 ± 0,7 °dH | — | — | Mean · Mitte |
| Magnesium | 6,7 ± 0,8 mg/l | — | — | Mean · Mitte |
| Phosphate | < 0,01 mg/l below limit of quantification | — | — | Mean · Mitte |
| Potassium | 3,0 ± 0,4 mg/l | — | — | Mean · Mitte |
| Silicate / silicic acid | 4,0 ± 0,7 mg/l | — | — | Mean · Mitte |
| Total hardness | 1,11 ± 0,15 mmol/l | — | — | Mean · Mitte |
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.
Ost + West II
WahnbachtalsperrenverbandAssigned 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 | 10 ± 1 mg/l | 50 mg/l | — | Mean · Ost + West II |
| Sulphate | 25 ± 0,6 mg/l | 250 mg/l | — | Mean · Ost + West II |
| Sodium | 10,8 ± 1,0 mg/l | 200 mg/l | — | Mean · Ost + West II |
Show all recorded parameters (21 — most recent value per parameter)
Chemical parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | < 0,1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Mean · Ost + West II |
| Nitrate | 10 ± 1 mg/l | 50 mg/l | — | Mean · Ost + West II |
| Nitrite | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Ost + West II |
* 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 (11)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Ost + West II |
| Chloride | 20 ± 2 mg/l | 250 mg/l | — | Mean · Ost + West II |
| Colour | 0,02 ± 0,01 m-1 | 0.5 m⁻¹ | — | Mean · Ost + West II |
| Conductivity (25 °C) | 24 ± 2 mS/m | 2,790 µS/cm | — | Mean · Ost + West II |
| Odour | ohne | für den Verbraucher annehmbar | — | Single value · Ost + West II |
| pH | 8,2 ± 0,1 | 6,5–9,5 | — | Mean · Ost + West II |
| Sodium | 10,8 ± 1,0 mg/l | 200 mg/l | — | Mean · Ost + West II |
| Sulphate | 25 ± 0,6 mg/l | 250 mg/l | — | Mean · Ost + West II |
| Taste | erfüllt | für den Verbraucher annehmbar | — | Single value · Ost + West II |
| Temperature | 8,8 ± 2,0 °C | — | — | Mean · Ost + West II |
| Turbidity | < 0,1 FNU below limit of quantification | 1 NTU | — | Mean · Ost + West II |
* 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 |
|---|---|---|---|---|
| Calcium | 25,3 ± 1,5 mg/l | — | — | Mean · Ost + West II |
| Carbonate hardness | 2,7 ± 0,4 °dH | — | — | Mean · Ost + West II |
| Magnesium | 5,2 ± 0,3 mg/l | — | — | Mean · Ost + West II |
| Phosphate | < 0,01 mg/l below limit of quantification | — | — | Mean · Ost + West II |
| Potassium | 2,1 ± 0,1 mg/l | — | — | Mean · Ost + West II |
| Silicate / silicic acid | 2,7 ± 0,3 mg/l | — | — | Mean · Ost + West II |
| Total hardness | 0,85 ± 0,05 mmol/l | — | — | Mean · Ost + West II |
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.
West I
WahnbachtalsperrenverbandAssigned 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 | 13 ± 2 mg/l | 50 mg/l | — | Mean · West I |
| Sulphate | 27 ± 0,8 mg/l | 250 mg/l | — | Mean · West I |
| Sodium | 12,7 ± 1,2 mg/l | 200 mg/l | — | Mean · West I |
Show all recorded parameters (21 — most recent value per parameter)
Chemical parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | < 0,1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Mean · West I |
| Nitrate | 13 ± 2 mg/l | 50 mg/l | — | Mean · West I |
| Nitrite | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · West I |
* 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 (11)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · West I |
| Chloride | 23 ± 2 mg/l | 250 mg/l | — | Mean · West I |
| Colour | 0,02 ± 0,01 m-1 | 0.5 m⁻¹ | — | Mean · West I |
| Conductivity (25 °C) | 27 ± 2 mS/m | 2,790 µS/cm | — | Mean · West I |
| Odour | ohne | für den Verbraucher annehmbar | — | Single value · West I |
| pH | 8,2 ± 0,2 | 6,5–9,5 | — | Mean · West I |
| Sodium | 12,7 ± 1,2 mg/l | 200 mg/l | — | Mean · West I |
| Sulphate | 27 ± 0,8 mg/l | 250 mg/l | — | Mean · West I |
| Taste | erfüllt | für den Verbraucher annehmbar | — | Single value · West I |
| Temperature | 9,8 ± 1,4 °C | — | — | Mean · West I |
| Turbidity | < 0,1 FNU below limit of quantification | 1 NTU | — | Mean · West I |
* 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 |
|---|---|---|---|---|
| Calcium | 29,2 ± 1,7 mg/l | — | — | Mean · West I |
| Carbonate hardness | 3,2 ± 0,4 °dH | — | — | Mean · West I |
| Magnesium | 5,8 ± 0,4 mg/l | — | — | Mean · West I |
| Phosphate | < 0,01 mg/l below limit of quantification | — | — | Mean · West I |
| Potassium | 2,5 ± 0,2 mg/l | — | — | Mean · West I |
| Silicate / silicic acid | 3,3 ± 0,4 mg/l | — | — | Mean · West I |
| Total hardness | 0,97 ± 0,06 mmol/l | — | — | Mean · West I |
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 53332
- How hard is the water in Postcode 53332?
- Wahnbachtalsperrenverband publishes a total hardness of 0,9 mmol/l for the supply zone Hochbehälter Tomberg Auslauf (Ort 561) — that corresponds to 5 °dH. 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: Ausdruck vom 22.08.2025, retrieved on 08/07/2026.
- How much nitrate is in the drinking water in Postcode 53332?
- Wahnbachtalsperrenverband publishes a nitrate value of 12 mg/l for the supply zone Hochbehälter Tomberg Auslauf (Ort 561). The statutory parametric value is 50 mg/l; the measured value represents 24 % of the parametric value. Basis: Ausdruck vom 22.08.2025, retrieved on 08/07/2026.
- Who supplies the drinking water in Postcode 53332?
- Wahnbachtalsperrenverband. The values shown here come from the supply zone Hochbehälter Tomberg Auslauf (Ort 561) 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.