Drinking water in 49088
For this postcode Wasserversorgung Wallenhorst GmbH 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.
Lechtingen Rulle Wallenhorst
Wasserversorgung Wallenhorst GmbHAssigned 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 27/08/2025. 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 | 29 mg/l | 50 mg/l | 58 % | Single value · Lechtingen Rulle Wallenhorst |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Lechtingen Rulle Wallenhorst |
| Escherichia coli (E. coli) | 0 KBE /100 ml | 0/100 ml | — | Single value · Lechtingen Rulle Wallenhorst |
| Sulphate | 76 mg/l | 250 mg/l | 30 % | Single value · Lechtingen Rulle Wallenhorst |
| Sodium | 22,7 mg/l | 200 mg/l | 11 % | Single value · Lechtingen Rulle Wallenhorst |
* 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 (38 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE /100 ml | 0/100 ml | — | Single value · Lechtingen Rulle Wallenhorst |
| Intestinal enterococci | 0 KBE /100 ml | 0/100 ml | — | Single value · Lechtingen Rulle Wallenhorst |
Chemical parameters (17)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0005 mg/l below limit of quantification | 3 µg/l | < 17 % * | Single value · Lechtingen Rulle Wallenhorst |
| Benzene | < 0,00025 mg/l below limit of quantification | 1 µg/l | < 25 % * | Single value · Lechtingen Rulle Wallenhorst |
| Boron | < 0,02 mg/l below limit of quantification | 1 mg/l | < 2 % * | Single value · Lechtingen Rulle Wallenhorst |
| Bromate | < 0,0025 mg/l below limit of quantification | 10 µg/l | < 25 % * | Single value · Lechtingen Rulle Wallenhorst |
| Chromium | < 0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value · Lechtingen Rulle Wallenhorst |
| Copper | 0,015 mg/l | 2 mg/l | 0.8 % | Single value · Lechtingen Rulle Wallenhorst |
| Fluoride | < 0,15 mg/l below limit of quantification | 1.5 mg/l | < 10 % * | Single value · Lechtingen Rulle Wallenhorst |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Lechtingen Rulle Wallenhorst |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value · Lechtingen Rulle Wallenhorst |
| Nickel | < 0,001 mg/l below limit of quantification | 20 µg/l | < 5 % * | Single value · Lechtingen Rulle Wallenhorst |
| Nitrate | 29 mg/l | 50 mg/l | 58 % | Single value · Lechtingen Rulle Wallenhorst |
| Nitrite | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value · Lechtingen Rulle Wallenhorst |
| Pesticides — Total | < 0,00025 mg/l below limit of quantification | 0.5 µg/l | < 50 % * | Single value · Lechtingen Rulle Wallenhorst |
| Polycyclic aromatic hydrocarbons | < BG mg/l below limit of quantification | 0.1 µg/l | — | Single value · Lechtingen Rulle Wallenhorst |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Lechtingen Rulle Wallenhorst |
| Trihalomethanes — Total | < BG mg/l below limit of quantification | 50 µg/l | — | Single value · Lechtingen Rulle Wallenhorst |
| Uranium | 0,00040 mg/l | 10 µg/l | 4 % | Single value · Lechtingen Rulle Wallenhorst |
* 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 (14)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value · Lechtingen Rulle Wallenhorst |
| Ammonium | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value · Lechtingen Rulle Wallenhorst |
| Chloride | 46 mg/l | 250 mg/l | 18 % | Single value · Lechtingen Rulle Wallenhorst |
| Coliform bacteria | 0 KBE /100 ml | 0/100 ml | — | Single value · Lechtingen Rulle Wallenhorst |
| Colour | normal Unit not stated in the document | 0.5 m⁻¹ | — | Single value · Lechtingen Rulle Wallenhorst |
| Conductivity (25 °C) | 695 μS/cm | 2,790 µS/cm | — | Single value · Lechtingen Rulle Wallenhorst |
| Iron | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value · Lechtingen Rulle Wallenhorst |
| Manganese | < 0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value · Lechtingen Rulle Wallenhorst |
| pH | 7,43 | 6,5–9,5 | — | Single value · Lechtingen Rulle Wallenhorst |
| Sodium | 22,7 mg/l | 200 mg/l | 11 % | Single value · Lechtingen Rulle Wallenhorst |
| Sulphate | 76 mg/l | 250 mg/l | 30 % | Single value · Lechtingen Rulle Wallenhorst |
| Threshold odour number (TON) | normal | — | — | Single value · Lechtingen Rulle Wallenhorst |
| Total organic carbon (TOC) | < 1,0 mg C/l below limit of quantification | ohne anormale Veränderung | — | Single value · Lechtingen Rulle Wallenhorst |
| Turbidity | normal Unit not stated in the document | 1 NTU | — | Single value · Lechtingen Rulle Wallenhorst |
* 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 (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 79,1 mg/l | — | — | Single value · Lechtingen Rulle Wallenhorst |
| Magnesium | 24,5 mg/l | — | — | Single value · Lechtingen Rulle Wallenhorst |
| Phosphate | 0,645 mg/l | — | — | Single value · Lechtingen Rulle Wallenhorst |
| Potassium | 1,6 mg/l | — | — | Single value · Lechtingen Rulle Wallenhorst |
| Total hardness | 16,7 °dH | — | — | Single value · Lechtingen Rulle Wallenhorst |
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
Pye Hollage
Wasserversorgung Wallenhorst GmbHAssigned 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 27/08/2025. 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 | 28 mg/l | 50 mg/l | 56 % | Single value · Pye Hollage |
| Lead | 0,004 mg/l | 10 µg/l | 40 % | Single value · Pye Hollage |
| Escherichia coli (E. coli) | 0 KBE /100 ml | 0/100 ml | — | Single value · Pye Hollage |
| Sulphate | 140 mg/l | 250 mg/l | 56 % | Single value · Pye Hollage |
| Sodium | 43,4 mg/l | 200 mg/l | 22 % | Single value · Pye Hollage |
Show all recorded parameters (38 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE /100 ml | 0/100 ml | — | Single value · Pye Hollage |
| Intestinal enterococci | 0 KBE /100 ml | 0/100 ml | — | Single value · Pye Hollage |
Chemical parameters (17)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0005 mg/l below limit of quantification | 3 µg/l | < 17 % * | Single value · Pye Hollage |
| Benzene | < 0,00025 mg/l below limit of quantification | 1 µg/l | < 25 % * | Single value · Pye Hollage |
| Boron | < 0,02 mg/l below limit of quantification | 1 mg/l | < 2 % * | Single value · Pye Hollage |
| Bromate | < 0,0025 mg/l below limit of quantification | 10 µg/l | < 25 % * | Single value · Pye Hollage |
| Chromium | 0,0087 mg/l | 25 µg/l | 35 % | Single value · Pye Hollage |
| Copper | 0,065 mg/l | 2 mg/l | 3 % | Single value · Pye Hollage |
| Fluoride | < 0,15 mg/l below limit of quantification | 1.5 mg/l | < 10 % * | Single value · Pye Hollage |
| Lead | 0,004 mg/l | 10 µg/l | 40 % | Single value · Pye Hollage |
| Mercury | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value · Pye Hollage |
| Nickel | 0,012 mg/l | 20 µg/l | 60 % | Single value · Pye Hollage |
| Nitrate | 28 mg/l | 50 mg/l | 56 % | Single value · Pye Hollage |
| Nitrite | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value · Pye Hollage |
| Pesticides — Total | < 0,00025 mg/l below limit of quantification | 0.5 µg/l | < 50 % * | Single value · Pye Hollage |
| Polycyclic aromatic hydrocarbons | < BG mg/l below limit of quantification | 0.1 µg/l | — | Single value · Pye Hollage |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Pye Hollage |
| Trihalomethanes — Total | < BG mg/l below limit of quantification | 50 µg/l | — | Single value · Pye Hollage |
| Uranium | 0,00080 mg/l | 10 µg/l | 8 % | Single value · Pye Hollage |
* 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 (14)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value · Pye Hollage |
| Ammonium | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value · Pye Hollage |
| Chloride | 93 mg/l | 250 mg/l | 37 % | Single value · Pye Hollage |
| Coliform bacteria | 0 KBE /100 ml | 0/100 ml | — | Single value · Pye Hollage |
| Colour | normal Unit not stated in the document | 0.5 m⁻¹ | — | Single value · Pye Hollage |
| Conductivity (25 °C) | 801 μS/cm | 2,790 µS/cm | — | Single value · Pye Hollage |
| Iron | 0,026 mg/l | 0.2 mg/l | 13 % | Single value · Pye Hollage |
| Manganese | 0,008 mg/l | 50 µg/l | 16 % | Single value · Pye Hollage |
| pH | 7,28 | 6,5–9,5 | — | Single value · Pye Hollage |
| Sodium | 43,4 mg/l | 200 mg/l | 22 % | Single value · Pye Hollage |
| Sulphate | 140 mg/l | 250 mg/l | 56 % | Single value · Pye Hollage |
| Threshold odour number (TON) | normal | — | — | Single value · Pye Hollage |
| Total organic carbon (TOC) | < 1,0 mg C/l below limit of quantification | ohne anormale Veränderung | — | Single value · Pye Hollage |
| Turbidity | normal Unit not stated in the document | 1 NTU | — | Single value · Pye Hollage |
* 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 (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 104,0 mg/l | — | — | Single value · Pye Hollage |
| Magnesium | 24,3 mg/l | — | — | Single value · Pye Hollage |
| Phosphate | 0,066 mg/l | — | — | Single value · Pye Hollage |
| Potassium | 1,8 mg/l | — | — | Single value · Pye Hollage |
| Total hardness | 20,2 °dH | — | — | Single value · Pye Hollage |
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 49088
- How hard is the water in Postcode 49088?
- Wasserversorgung Wallenhorst GmbH publishes a total hardness of 16.7 °dH for the supply zone Lechtingen Rulle Wallenhorst (hardness range hard). 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 11/07/2026.
- How much nitrate is in the drinking water in Postcode 49088?
- Wasserversorgung Wallenhorst GmbH publishes a nitrate value of 29 mg/l for the supply zone Lechtingen Rulle Wallenhorst. The statutory parametric value is 50 mg/l; the measured value represents 58 % of the parametric value. Basis: Publication by the water supplier, retrieved on 11/07/2026.
- Who supplies the drinking water in Postcode 49088?
- Wasserversorgung Wallenhorst GmbH. The values shown here come from the supply zone Lechtingen Rulle Wallenhorst 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.