Drinking water in 33818
For this postcode Gemeinde Leopoldshöhe (Wasserwerk Asemissen) 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 1 underneath.
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.
Wasserwerk Asemissen, Entnahmestelle: Abgangsleitung - Schieberkammer, 33818 Leopoldshöhe
Gemeinde Leopoldshöhe (Wasserwerk Asemissen)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 01/04/2025. 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 | 22 mg/l | 50 mg/l | 44 % | Single value |
| Lead | <0,0010 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Sulphate | 116 mg/l | 250 mg/l | 46 % | Single value |
| Sodium | 10,4 mg/l | 200 mg/l | 5 % | 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 (56 — most recent value per parameter)
Chemical parameters (35)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,5 µg/l below limit of quantification | 3 µg/l | < 17 % * | Single value |
| Antimony | <0,0010 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | <0,0010 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Benzene | <0,3 µg/l below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Benzo(a)pyrene | <0,000002 mg/l below limit of quantification | 10 ng/l | < 20 % * | Single value |
| Benzo(b)fluoranthene | <0,000002 mg/l below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | <0,000002 mg/l below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | <0,000002 mg/l below limit of quantification | — | — | Single value |
| Bisphenol A | <0,005 µg/l below limit of quantification | 2.5 µg/l | < 0.2 % * | Single value |
| Boron | 0,0340 mg/l | 1 mg/l | 3 % | Single value |
| Bromate | <0,0030 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Bromodichloromethane | <0,5 µg/l below limit of quantification | — | — | Single value |
| Cadmium | <0,00010 mg/l below limit of quantification | 3 µg/l | < 3 % * | Single value |
| Chromium | 0,00021 mg/l | 25 µg/l | 0.8 % | Single value |
| Copper | <0,0100 mg/l below limit of quantification | 2 mg/l | < 0.5 % * | Single value |
| Cyanide | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Dibromochloromethane | <0,5 µg/l below limit of quantification | — | — | Single value |
| Fluoranthene | <0,000005 mg/l below limit of quantification | — | — | Single value |
| Fluoride | <0,1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Single value |
| Indeno(1,2,3-cd)pyrene | <0,002 µg/l below limit of quantification | — | — | Single value |
| Lead | <0,0010 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 | <0,0010 mg/l below limit of quantification | 20 µg/l | < 5 % * | Single value |
| Nitrate | 22 mg/l | 50 mg/l | 44 % | Single value |
| Nitrite | <0,005 mg/l below limit of quantification | 0.5 mg/l | < 1 % * | Single value |
| Polycyclic aromatic hydrocarbons | n.b. mg/l not determined | 0.1 µg/l | — | Single value |
| Selenium | <0,0010 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Tetrachloroethene | <0,5 µg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene and Trichloroethene (sum) | <0,5 µg/l below limit of quantification | 10 µg/l | < 5 % * | Single value |
| Tribromomethane (bromoform) | <1,00 µg/l below limit of quantification | — | — | Single value |
| Trichloroethene | <0,5 µg/l below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | <0,5 µg/l below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | <0,0005 mg/l below limit of quantification | 50 µg/l | < 1 % * | Single value |
| Uranium | 0,00046 mg/l | 10 µg/l | 5 % | Single value |
| Vinyl chloride | <0,5 µg/l below limit of quantification | 0.5 µg/l | < 100 % * | 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 (15)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,0050 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value |
| Ammonium | <0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Calcite dissolution capacity | -17,5 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 20 mg/l | 250 mg/l | 8 % | Single value |
| Colour | <0,1 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 877 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | <0,010 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Manganese | <0,0050 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Oxidisability | <0,50 mg/l below limit of quantification | 5 mg/l O2 | — | Single value |
| pH | 7,17 | 6,5–9,5 | — | Single value |
| Sodium | 10,4 mg/l | 200 mg/l | 5 % | Single value |
| Sulphate | 116 mg/l | 250 mg/l | 46 % | Single value |
| Temperature | 9,6 °C | — | — | Single value |
| Total organic carbon (TOC) | <0,5 mg/l below limit of quantification | ohne anormale Veränderung | — | Single value |
| Turbidity | <0,05 NTU below limit of quantification | 1 NTU | — | 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.
Further parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 6,44 mmol/l | — | — | Single value |
| Calcium | 143 mg/l | — | — | Single value |
| Hardness range (WRMG) | hart | — | — | Single value |
| Magnesium | 22,4 mg/l | — | — | Single value |
| Potassium | 1,53 mg/l | — | — | Single value |
| Total hardness | 25,2 °dH | — | — | Single 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.
Show 1 more supply zone in this postcode
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 01/04/2025. 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.
No core values are available for this zone yet.
Show all recorded parameters (1 — most recent value per parameter)
Indicator parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Total organic carbon (TOC) | <0,5 mg/l below limit of quantification | ohne anormale Veränderung | — | Single value · OS |
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 33818
- How hard is the water in Postcode 33818?
- Gemeinde Leopoldshöhe (Wasserwerk Asemissen) publishes a total hardness of 25.2 °dH for the supply zone Wasserwerk Asemissen, Entnahmestelle: Abgangsleitung - Schieberkammer, 33818 Leopoldshöhe (hardness range hart). 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: 14.05.2025, retrieved on 11/07/2026.
- How much nitrate is in the drinking water in Postcode 33818?
- Gemeinde Leopoldshöhe (Wasserwerk Asemissen) publishes a nitrate value of 22 mg/l for the supply zone Wasserwerk Asemissen, Entnahmestelle: Abgangsleitung - Schieberkammer, 33818 Leopoldshöhe. The statutory parametric value is 50 mg/l; the measured value represents 44 % of the parametric value. Basis: 14.05.2025, retrieved on 11/07/2026.
- Who supplies the drinking water in Postcode 33818?
- Gemeinde Leopoldshöhe (Wasserwerk Asemissen). The values shown here come from the supply zone Wasserwerk Asemissen, Entnahmestelle: Abgangsleitung - Schieberkammer, 33818 Leopoldshöhe 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.