Drinking water in Schachen LU
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.
Schachen LU
WV SchachenAssigned 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 31/12/2022. 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 | 10 mg/l | 40 mg/l | 25 % | Mean · Schachen LU |
| Sulphate | 6.3 mg/l | — | — | Mean · Schachen LU |
| Sodium | 4.9 mg/l | 200 mg/l | 2 % | Mean · Schachen LU |
Show all recorded parameters (18 — most recent value per parameter)
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 10 mg/l | 40 mg/l | 25 % | Mean · Schachen LU |
Metabolites (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorothalonil metabolite R417888 | 0 µg/l | 0.1 µg/l | 0 % | Mean · Schachen LU |
| Chlorothalonil metabolite R471811 | 0 µg/l | 0.1 µg/l | 0 % | Mean · Schachen LU |
Indicator parameters (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 6.4 mg/l | — | — | Mean · Schachen LU |
| Conductivity (25 °C) | 440 µS/cm | — | — | Mean · Schachen LU |
| Iron | < 0.006 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Mean · Schachen LU |
| Manganese | < 0.0005 mg/l below limit of quantification | 50 µg/l | < 1 % * | Mean · Schachen LU |
| Oxidisability | 0.8 mg KMnO4/l | — | — | Mean · Schachen LU |
| pH | 7.7 | — | — | Mean · Schachen LU |
| Sodium | 4.9 mg/l | 200 mg/l | 2 % | Mean · Schachen LU |
| Sulphate | 6.3 mg/l | — | — | Mean · Schachen LU |
| Turbidity | < 0.1 TE/F below limit of quantification | — | — | Mean · Schachen LU |
* 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 |
|---|---|---|---|---|
| Calcium | 81 mg/l | — | — | Mean · Schachen LU |
| Dissolved organic carbon (DOC) | 0.5 mg/l | — | — | Mean · Schachen LU |
| Hydrogen carbonate | 256 mg/l | — | — | Mean · Schachen LU |
| Magnesium | 4.5 mg/l | — | — | Mean · Schachen LU |
| Potassium | 1 mg/l | — | — | Mean · Schachen LU |
| Total hardness | 22.1 °fH | — | — | Mean · Schachen LU |
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: 6105
Show 2 more supply zones
6105, HB Kichplatzl
Gemeinde LeutaschAssigned 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 04/06/2025. 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 | 2,1 mg/l | 50 mg/l | 4 % | Single value · 6105, HB Kichplatzl |
| Sulphate | 1,3 mg/l | 250 mg/l | 0.5 % | Single value · 6105, HB Kichplatzl |
| Sodium | 0,2 mg/l | 200 mg/l | 0.1 % | Single value · 6105, HB Kichplatzl |
Show all recorded parameters (11 — most recent value per parameter)
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2,1 mg/l | 50 mg/l | 4 % | Single value · 6105, HB Kichplatzl |
Indicator parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 0,3 mg/l | 200 mg/l | 0.2 % | Single value · 6105, HB Kichplatzl |
| Conductivity (25 °C) | 323 µS/cm | 2,500 µS/cm | — | Single value · 6105, HB Kichplatzl |
| pH | 7,7 | 6,5–9,5 | — | Single value · 6105, HB Kichplatzl |
| Sodium | 0,2 mg/l | 200 mg/l | 0.1 % | Single value · 6105, HB Kichplatzl |
| Sulphate | 1,3 mg/l | 250 mg/l | 0.5 % | Single value · 6105, HB Kichplatzl |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 46,8 mg/l | 400 mg/l | 12 % | Single value · 6105, HB Kichplatzl |
| Carbonate hardness | 8,9 °dH | — | — | Single value · 6105, HB Kichplatzl |
| Magnesium | 12,8 mg/l | 150 mg/l | 9 % | Single value · 6105, HB Kichplatzl |
| Potassium | 0,1 mg/l | 50 mg/l | 0.2 % | Single value · 6105, HB Kichplatzl |
| Total hardness | 9,5 °dH | — | — | Single value · 6105, HB Kichplatzl |
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: 6105
6105, VZ Moos/Obern/Platzl/Kirchplatzl
Gemeinde LeutaschAssigned 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 04/06/2025. 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 | 1,9 mg/l | 50 mg/l | 4 % | Single value · 6105, VZ Moos/Obern/Platzl/Kirchplatzl |
| Sulphate | 2,9 mg/l | 250 mg/l | 1 % | Single value · 6105, VZ Moos/Obern/Platzl/Kirchplatzl |
| Sodium | 0,5 mg/l | 200 mg/l | 0.3 % | Single value · 6105, VZ Moos/Obern/Platzl/Kirchplatzl |
Show all recorded parameters (11 — most recent value per parameter)
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 1,9 mg/l | 50 mg/l | 4 % | Single value · 6105, VZ Moos/Obern/Platzl/Kirchplatzl |
Indicator parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 0,3 mg/l | 200 mg/l | 0.2 % | Single value · 6105, VZ Moos/Obern/Platzl/Kirchplatzl |
| Conductivity (25 °C) | 272 µS/cm | 2,500 µS/cm | — | Single value · 6105, VZ Moos/Obern/Platzl/Kirchplatzl |
| pH | 7,8 | 6,5–9,5 | — | Single value · 6105, VZ Moos/Obern/Platzl/Kirchplatzl |
| Sodium | 0,5 mg/l | 200 mg/l | 0.3 % | Single value · 6105, VZ Moos/Obern/Platzl/Kirchplatzl |
| Sulphate | 2,9 mg/l | 250 mg/l | 1 % | Single value · 6105, VZ Moos/Obern/Platzl/Kirchplatzl |
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 46,5 mg/l | 400 mg/l | 12 % | Single value · 6105, VZ Moos/Obern/Platzl/Kirchplatzl |
| Carbonate hardness | 8,9 °dH | — | — | Single value · 6105, VZ Moos/Obern/Platzl/Kirchplatzl |
| Magnesium | 11,9 mg/l | 150 mg/l | 8 % | Single value · 6105, VZ Moos/Obern/Platzl/Kirchplatzl |
| Potassium | 0,3 mg/l | 50 mg/l | 0.6 % | Single value · 6105, VZ Moos/Obern/Platzl/Kirchplatzl |
| Total hardness | 9,2 °dH | — | — | Single value · 6105, VZ Moos/Obern/Platzl/Kirchplatzl |
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: 6105
Frequently asked questions about drinking water in Schachen LU
- How hard is the water in Schachen LU?
- WV Schachen publishes a total hardness of 22.1 °fH for the supply zone Schachen LU — that corresponds to 12.4 °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: 2022, retrieved on 07/08/2026.
- How much nitrate is in the drinking water in Schachen LU?
- WV Schachen publishes a nitrate value of 10 mg/l for the supply zone Schachen LU. The statutory parametric value is 40 mg/l; the measured value represents 25 % of the parametric value. Basis: 2022, retrieved on 07/08/2026.
- Who supplies the drinking water in Schachen LU?
- WV Schachen. The values shown here come from the supply zone Schachen LU 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.