Drinking water in Rackwitz
3 supply zones — values can differ depending on the district. Below is the zone with the most documented parameters, the others collapsed underneath. To determine the exact match, look up the postcode.
How to read the share of the parametric value
Several samples per year: for chemical parameters the mean value is given, for microbiological ones the highest measured value. There the parametric value is zero — a single finding would disappear in the average, and it is precisely that finding which is the information. Which reference applies is stated in the last column of the table.
Hochzone / FWV
DERAWA Zweckverband Delitzsch-Rackwitzer WasserversorgungAssigned 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 | < 2,4 mg/l below limit of quantification | 50 mg/l | < 5 % * | Mean · Hochzone / FWV |
| Sulphate | 140 mg/l | 250 mg/l | 56 % | Mean · Hochzone / FWV |
| Sodium | 24,0 mg/l | 200 mg/l | 12 % | Mean · Hochzone / FWV |
* 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 (13 — most recent value per parameter)
Chemical parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Cadmium | < 0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Mean · Hochzone / FWV |
| Fluoride | 0,12 mg/l | 1.5 mg/l | 8 % | Mean · Hochzone / FWV |
| Nitrate | < 2,4 mg/l below limit of quantification | 50 mg/l | < 5 % * | Mean · Hochzone / FWV |
| Uranium | < 0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Mean · Hochzone / FWV |
* 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 |
|---|---|---|---|---|
| Conductivity (25 °C) | 571 µS/cm | 2,790 µS/cm | — | Mean · Hochzone / FWV |
| Iron | 0,030 mg/l | 0.2 mg/l | 15 % | Mean · Hochzone / FWV |
| Manganese | < 0,002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Mean · Hochzone / FWV |
| pH | 7,78 | 6,5–9,5 | — | Mean · Hochzone / FWV |
| Sodium | 24,0 mg/l | 200 mg/l | 12 % | Mean · Hochzone / FWV |
| Sulphate | 140 mg/l | 250 mg/l | 56 % | Mean · Hochzone / FWV |
* 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 (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 75,0 mg/l | — | — | Mean · Hochzone / FWV |
| Magnesium | 12,0 mg/l | — | — | Mean · Hochzone / FWV |
| Total hardness | 2,4 mmol/l | — | — | Mean · Hochzone / FWV |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Postcodes in this zone: 04519
Show 2 more supply zones
Niederzone / WW DZ
DERAWA Zweckverband Delitzsch-Rackwitzer WasserversorgungAssigned 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 | < 2,7 mg/l below limit of quantification | 50 mg/l | < 5 % * | Mean · Niederzone / WW DZ |
| Sulphate | 23 mg/l | 250 mg/l | 9 % | Mean · Niederzone / WW DZ |
| Sodium | 17,0 mg/l | 200 mg/l | 9 % | Mean · Niederzone / WW DZ |
* 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 (13 — most recent value per parameter)
Chemical parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Cadmium | < 0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Mean · Niederzone / WW DZ |
| Fluoride | 0,23 mg/l | 1.5 mg/l | 15 % | Mean · Niederzone / WW DZ |
| Nitrate | < 2,7 mg/l below limit of quantification | 50 mg/l | < 5 % * | Mean · Niederzone / WW DZ |
| Uranium | < 0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Mean · Niederzone / WW DZ |
* 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 |
|---|---|---|---|---|
| Conductivity (25 °C) | 506 µS/cm | 2,790 µS/cm | — | Mean · Niederzone / WW DZ |
| Iron | 0,010 mg/l | 0.2 mg/l | 5 % | Mean · Niederzone / WW DZ |
| Manganese | < 0,002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Mean · Niederzone / WW DZ |
| pH | 7,66 | 6,5–9,5 | — | Mean · Niederzone / WW DZ |
| Sodium | 17,0 mg/l | 200 mg/l | 9 % | Mean · Niederzone / WW DZ |
| Sulphate | 23 mg/l | 250 mg/l | 9 % | Mean · Niederzone / WW DZ |
* 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 (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 70,0 mg/l | — | — | Mean · Niederzone / WW DZ |
| Magnesium | 14,0 mg/l | — | — | Mean · Niederzone / WW DZ |
| Total hardness | 2,3 mmol/l | — | — | Mean · Niederzone / WW DZ |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Postcodes in this zone: 04519
WW DELITZSCH (Sachsen, WSZ 2050)
WW Delitzsch (Sachsen)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 31/12/2020. 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 | 2.5 mg/l | 50 mg/l | 5 % | Mean |
| Sulphate | 65 mg/l | 250 mg/l | 26 % | Mean |
Show all recorded parameters (8 — most recent value per parameter)
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2.5 mg/l | 50 mg/l | 5 % | Mean |
| Uranium | <0.0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | 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 | <0.01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Mean |
| Iron | 0.02 mg/l | 0.2 mg/l | 10 % | Mean |
| Manganese | <0.002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Mean |
| pH | 7.8 - | 6,5–9,5 | — | Mean |
| Sulphate | 65 mg/l | 250 mg/l | 26 % | 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.
Further parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Total hardness | 12.2 °dH | — | — | 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.
Postcodes in this zone: 04519
Frequently asked questions about drinking water in Rackwitz
- How hard is the water in Rackwitz?
- DERAWA Zweckverband Delitzsch-Rackwitzer Wasserversorgung publishes a total hardness of 2,4 mmol/l for the supply zone Hochzone / FWV — that corresponds to 13.5 °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: Publication by the water supplier, retrieved on 08/07/2026.
- How much nitrate is in the drinking water in Rackwitz?
- DERAWA Zweckverband Delitzsch-Rackwitzer Wasserversorgung publishes a nitrate value of < 2,4 mg/l for the supply zone Hochzone / FWV. The statutory parametric value is 50 mg/l; the measured value lies below it and cannot be specified more precisely below the limit of quantification. Basis: Publication by the water supplier, retrieved on 08/07/2026.
- Who supplies the drinking water in Rackwitz?
- DERAWA Zweckverband Delitzsch-Rackwitzer Wasserversorgung. The values shown here come from the supply zone Hochzone / FWV 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.