Drinking water in Königslutter am Elm
4 supply zones — values can differ depending on the district. Below is the zone with the most documented parameters, the others collapsed underneath. To determine the exact match, look up the postcode.
How to read the share of the parametric value
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.
Fernwasserbezug WV Elm
Stadtwerke Elm-Lappwald GmbHAssigned 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 | 26 % | Single value · Fernwasserbezug WV Elm |
| Lead | <0,0011 mg/l below limit of quantification | 10 µg/l | < 11 % * | Single value · Fernwasserbezug WV Elm |
| Sulphate | 32 mg/l | 250 mg/l | 13 % | Single value · Fernwasserbezug WV Elm |
* 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)
Chemical parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Arsenic | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Single value · Fernwasserbezug WV Elm |
| Cadmium | <0,0004 mg/l below limit of quantification | 3 µg/l | < 13 % * | Single value · Fernwasserbezug WV Elm |
| Chromium | <0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value · Fernwasserbezug WV Elm |
| Fluoride | 0,15 mg/l | 1.5 mg/l | 10 % | Single value · Fernwasserbezug WV Elm |
| Lead | <0,0011 mg/l below limit of quantification | 10 µg/l | < 11 % * | Single value · Fernwasserbezug WV Elm |
| Mercury | <0,00010 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value · Fernwasserbezug WV Elm |
| Nitrate | 13,2 mg/l | 50 mg/l | 26 % | Single value · Fernwasserbezug WV Elm |
| Nitrite | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value · Fernwasserbezug WV Elm |
* 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 (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | <0,04 mg/l below limit of quantification | 0.5 mg/l | < 8 % * | Single value · Fernwasserbezug WV Elm |
| Chloride | 23,8 mg/l | 250 mg/l | 10 % | Single value · Fernwasserbezug WV Elm |
| Conductivity (25 °C) | 458 µS/cm | 2,790 µS/cm | — | Single value · Fernwasserbezug WV Elm |
| Manganese | <0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value · Fernwasserbezug WV Elm |
| pH | 7,87 – | 6,5–9,5 | — | Single value · Fernwasserbezug WV Elm |
| Sulphate | 32 mg/l | 250 mg/l | 13 % | Single value · Fernwasserbezug WV Elm |
| Turbidity | 0,1 NTU | 1 NTU | — | Single value · Fernwasserbezug WV Elm |
* 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 (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Hardness range (WRMG) | mittel - | — | — | Single value · Fernwasserbezug WV Elm |
| Total hardness | 11,0 °dH | — | — | Single value · Fernwasserbezug WV Elm |
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: 38154
Show 3 more supply zones
Fernwasserbezug WV Weddel-Lehre
Stadtwerke Elm-Lappwald GmbHAssigned 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 | 9,5 mg/l | 50 mg/l | 19 % | Single value · Fernwasserbezug WV Weddel-Lehre |
| Lead | <0,0011 mg/l below limit of quantification | 10 µg/l | < 11 % * | Single value · Fernwasserbezug WV Weddel-Lehre |
| Sulphate | 25,8 mg/l | 250 mg/l | 10 % | Single value · Fernwasserbezug WV Weddel-Lehre |
* 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)
Chemical parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Arsenic | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Single value · Fernwasserbezug WV Weddel-Lehre |
| Cadmium | <0,0004 mg/l below limit of quantification | 3 µg/l | < 13 % * | Single value · Fernwasserbezug WV Weddel-Lehre |
| Chromium | <0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value · Fernwasserbezug WV Weddel-Lehre |
| Fluoride | 0,04 mg/l | 1.5 mg/l | 3 % | Single value · Fernwasserbezug WV Weddel-Lehre |
| Lead | <0,0011 mg/l below limit of quantification | 10 µg/l | < 11 % * | Single value · Fernwasserbezug WV Weddel-Lehre |
| Mercury | <0,00010 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value · Fernwasserbezug WV Weddel-Lehre |
| Nitrate | 9,5 mg/l | 50 mg/l | 19 % | Single value · Fernwasserbezug WV Weddel-Lehre |
| Nitrite | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value · Fernwasserbezug WV Weddel-Lehre |
* 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 (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | <0,04 mg/l below limit of quantification | 0.5 mg/l | < 8 % * | Single value · Fernwasserbezug WV Weddel-Lehre |
| Chloride | 9,4 mg/l | 250 mg/l | 4 % | Single value · Fernwasserbezug WV Weddel-Lehre |
| Conductivity (25 °C) | 175 µS/cm | 2,790 µS/cm | — | Single value · Fernwasserbezug WV Weddel-Lehre |
| Manganese | <0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value · Fernwasserbezug WV Weddel-Lehre |
| pH | 9,12 – | 6,5–9,5 | — | Single value · Fernwasserbezug WV Weddel-Lehre |
| Sulphate | 25,8 mg/l | 250 mg/l | 10 % | Single value · Fernwasserbezug WV Weddel-Lehre |
| Turbidity | 0,1 NTU | 1 NTU | — | Single value · Fernwasserbezug WV Weddel-Lehre |
* 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 (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Hardness range (WRMG) | weich - | — | — | Single value · Fernwasserbezug WV Weddel-Lehre |
| Total hardness | 3,6 °dH | — | — | Single value · Fernwasserbezug WV Weddel-Lehre |
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: 38154
Hochbehälter Herzogsberg
Stadtwerke Elm-Lappwald GmbHAssigned 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 | 9,6 mg/l | 50 mg/l | 19 % | Single value · Hochbehälter Herzogsberg |
| Lead | <0,0011 mg/l below limit of quantification | 10 µg/l | < 11 % * | Single value · Hochbehälter Herzogsberg |
| Sulphate | 154,0 mg/l | 250 mg/l | 62 % | Single value · Hochbehälter Herzogsberg |
* 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)
Chemical parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Arsenic | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Single value · Hochbehälter Herzogsberg |
| Cadmium | <0,0004 mg/l below limit of quantification | 3 µg/l | < 13 % * | Single value · Hochbehälter Herzogsberg |
| Chromium | <0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value · Hochbehälter Herzogsberg |
| Fluoride | 0,22 mg/l | 1.5 mg/l | 15 % | Single value · Hochbehälter Herzogsberg |
| Lead | <0,0011 mg/l below limit of quantification | 10 µg/l | < 11 % * | Single value · Hochbehälter Herzogsberg |
| Mercury | <0,00010 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value · Hochbehälter Herzogsberg |
| Nitrate | 9,6 mg/l | 50 mg/l | 19 % | Single value · Hochbehälter Herzogsberg |
| Nitrite | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value · Hochbehälter Herzogsberg |
* 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 (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | <0,04 mg/l below limit of quantification | 0.5 mg/l | < 8 % * | Single value · Hochbehälter Herzogsberg |
| Chloride | 16,2 mg/l | 250 mg/l | 6 % | Single value · Hochbehälter Herzogsberg |
| Conductivity (25 °C) | 913 µS/cm | 2,790 µS/cm | — | Single value · Hochbehälter Herzogsberg |
| Manganese | <0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value · Hochbehälter Herzogsberg |
| pH | 7,38 – | 6,5–9,5 | — | Single value · Hochbehälter Herzogsberg |
| Sulphate | 154,0 mg/l | 250 mg/l | 62 % | Single value · Hochbehälter Herzogsberg |
| Turbidity | 0,1 NTU | 1 NTU | — | Single value · Hochbehälter Herzogsberg |
* 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 (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Hardness range (WRMG) | hart - | — | — | Single value · Hochbehälter Herzogsberg |
| Total hardness | 26,8 °dH | — | — | Single value · Hochbehälter Herzogsberg |
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: 38154
Wasserwerk Lutterspring
Stadtwerke Elm-Lappwald GmbHAssigned 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 | 4,2 mg/l | 50 mg/l | 8 % | Single value · Wasserwerk Lutterspring |
| Lead | <0,0011 mg/l below limit of quantification | 10 µg/l | < 11 % * | Single value · Wasserwerk Lutterspring |
| Sulphate | 302,0 mg/l | 250 mg/l | 121 % above the parametric value | Single value · Wasserwerk Lutterspring |
* 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.
An exceedance of a parametric value does not automatically mean a health risk; the statutory parametric values include safety margins. Assessment and any measures are the responsibility of the competent health authority of the respective country.
Show all recorded parameters (17 — most recent value per parameter)
Chemical parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Arsenic | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Single value · Wasserwerk Lutterspring |
| Cadmium | <0,0004 mg/l below limit of quantification | 3 µg/l | < 13 % * | Single value · Wasserwerk Lutterspring |
| Chromium | <0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value · Wasserwerk Lutterspring |
| Fluoride | 0,32 mg/l | 1.5 mg/l | 21 % | Single value · Wasserwerk Lutterspring |
| Lead | <0,0011 mg/l below limit of quantification | 10 µg/l | < 11 % * | Single value · Wasserwerk Lutterspring |
| Mercury | <0,00010 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value · Wasserwerk Lutterspring |
| Nitrate | 4,2 mg/l | 50 mg/l | 8 % | Single value · Wasserwerk Lutterspring |
| Nitrite | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value · Wasserwerk Lutterspring |
* 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 (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | <0,04 mg/l below limit of quantification | 0.5 mg/l | < 8 % * | Single value · Wasserwerk Lutterspring |
| Chloride | 20,2 mg/l | 250 mg/l | 8 % | Single value · Wasserwerk Lutterspring |
| Conductivity (25 °C) | 1.114 µS/cm | 2,790 µS/cm | — | Single value · Wasserwerk Lutterspring |
| Manganese | 0,007 mg/l | 50 µg/l | 14 % | Single value · Wasserwerk Lutterspring |
| pH | 7,48 – | 6,5–9,5 | — | Single value · Wasserwerk Lutterspring |
| Sulphate | 302,0 mg/l | 250 mg/l | 121 % above the parametric value | Single value · Wasserwerk Lutterspring |
| Turbidity | 0,1 NTU | 1 NTU | — | Single value · Wasserwerk Lutterspring |
* 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.
An exceedance of a parametric value does not automatically mean a health risk; the statutory parametric values include safety margins. Assessment and any measures are the responsibility of the competent health authority of the respective country.
Further parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Hardness range (WRMG) | hart - | — | — | Single value · Wasserwerk Lutterspring |
| Total hardness | 33,9 °dH | — | — | Single value · Wasserwerk Lutterspring |
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: 38154
Frequently asked questions about drinking water in Königslutter am Elm
- How hard is the water in Königslutter am Elm?
- Stadtwerke Elm-Lappwald GmbH publishes a total hardness of 11 °dH for the supply zone Fernwasserbezug WV Elm (hardness range mittel). 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: Februar 2025, retrieved on 11/07/2026.
- How much nitrate is in the drinking water in Königslutter am Elm?
- Stadtwerke Elm-Lappwald GmbH publishes a nitrate value of 13,2 mg/l for the supply zone Fernwasserbezug WV Elm. The statutory parametric value is 50 mg/l; the measured value represents 26 % of the parametric value. Basis: Februar 2025, retrieved on 11/07/2026.
- Who supplies the drinking water in Königslutter am Elm?
- Stadtwerke Elm-Lappwald GmbH. The values shown here come from the supply zone Fernwasserbezug WV Elm 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.