Drinking water in 66903
One supply zone, water supplier: TWIST RLP - ÜG-WWK Schönenberg-Kübelberg(WW), TW.
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.
ÜG-WWK Schönenberg-Kübelberg(WW), TW
TWIST RLP - ÜG-WWK Schönenberg-Kübelberg(WW), TWAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No date is given for these values. The water supplier publishes the analysis without a sampling date and without a report date. When the water was examined is not apparent from the source — we do not add a date and we do not estimate one. What is stated is therefore only when we retrieved the document.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | < 0.04 µg/L below limit of quantification | 0.1 µg/l | < 40 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Nitrate | 33.3 mg/L | 50 mg/l | 67 % | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Lead | < 1 µg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Escherichia coli (E. coli) | 0 Anzahl/100ml | 0/100 ml | — | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Sulphate | 21.9 mg/L | 250 mg/l | 9 % | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Sodium | 5.2 mg/L | 200 mg/l | 3 % | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
* 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 (30 — most recent value per parameter)
Microbiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anzahl/100ml | 0/100 ml | — | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
Chemical parameters (14)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Antimony | < 0.5 µg/L below limit of quantification | 5 µg/l | < 10 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Arsenic | < 0.0005 µg/L below limit of quantification | 10 µg/l | < < 0.1 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Boron | < 0.01 mg/L below limit of quantification | 1 mg/l | < 1 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Cadmium | < 0.5 µg/L below limit of quantification | 3 µg/l | < 17 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Copper | < 0.005 mg/L below limit of quantification | 2 mg/l | < 0.3 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Cyanide | < 0.005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Fluoride | < 0.1 mg/L below limit of quantification | 1.5 mg/l | < 7 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Lead | < 1 µg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Mercury | < 0.1 µg/L below limit of quantification | 1 µg/l | < 10 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Nickel | 0.007 µg/L | 20 µg/l | < 0.1 % | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Nitrate | 33.3 mg/L | 50 mg/l | 67 % | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Nitrite | < 0.005 mg/L below limit of quantification | 0.5 mg/l | < 1 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Selenium | < 1 µg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Uranium | < 0.5 µg/L below limit of quantification | 10 µg/l | < 5 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
PFAS (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | < 0.04 µg/L below limit of quantification | 0.1 µg/l | < 40 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
* 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 |
|---|---|---|---|---|
| Aluminium | < 0.01 mg/L below limit of quantification | 0.2 mg/l | < 5 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Ammonium | < 0.02 mg/L below limit of quantification | 0.5 mg/l | < 4 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Chloride | 16 mg/L | 250 mg/l | 6 % | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Coliform bacteria | 0 Anzahl/100ml | 0/100 ml | — | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Iron | < 0.02 mg/L below limit of quantification | 0.2 mg/l | < 10 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Manganese | < 0.005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| pH | 7.73 - | 6,5–9,5 | — | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Sodium | 5.2 mg/L | 200 mg/l | 3 % | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Sulphate | 21.9 mg/L | 250 mg/l | 9 % | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Temperature | 16.9 °C | — | — | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
* 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 (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 37 mg/L | — | — | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Magnesium | 17.5 mg/L | — | — | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Potassium | 4.1 mg/L | — | — | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
| Total hardness | 1.54 mmol/l | — | — | Mean · ÜG-WWK Schönenberg-Kübelberg(WW), TW |
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 66903
- How hard is the water in Postcode 66903?
- TWIST RLP - ÜG-WWK Schönenberg-Kübelberg(WW), TW publishes a total hardness of 1.54 mmol/l for the supply zone ÜG-WWK Schönenberg-Kübelberg(WW), TW — that corresponds to 8.6 °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: Publication by the water supplier, retrieved on 13/07/2026.
- How much nitrate is in the drinking water in Postcode 66903?
- TWIST RLP - ÜG-WWK Schönenberg-Kübelberg(WW), TW publishes a nitrate value of 33.3 mg/L for the supply zone ÜG-WWK Schönenberg-Kübelberg(WW), TW. The statutory parametric value is 50 mg/l; the measured value represents 67 % of the parametric value. Basis: Publication by the water supplier, retrieved on 13/07/2026.
- Are PFAS detectable in the drinking water in Postcode 66903?
- TWIST RLP - ÜG-WWK Schönenberg-Kübelberg(WW), TW publishes for the supply zone ÜG-WWK Schönenberg-Kübelberg(WW), TW a sum value PFAS-20 below the limit of quantification (entry in the report: "< 0.04 µg/L"). This is not to be read as "PFAS-free": below the limit of quantification, the measurement cannot make any statement. The statutory parametric value is 0.1 µg/l; the measured value lies below it and cannot be specified more precisely below the limit of quantification. For the sum of the 20 individual substances, this parametric value has applied since 12/01/2026. Basis: Publication by the water supplier, retrieved on 13/07/2026.
- Who supplies the drinking water in Postcode 66903?
- TWIST RLP - ÜG-WWK Schönenberg-Kübelberg(WW), TW. The values shown here come from the supply zone ÜG-WWK Schönenberg-Kübelberg(WW), TW 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.