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Drinking water in 33175

For this postcode the responsible water supplier 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 9 underneath.

How to read the share of the parametric value

12 % Share of the parametric value. The proportion of the permitted maximum that the measured value uses — here 12 %, so just over an eighth.
< 10 % * Below the limit of quantification. The substance was not detectable. The mark shows where the detection limit lies relative to the parametric value — the actual share of the parametric value is below that.

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.

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 31/12/2023. 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.

Water hardness
7.6 °dH
Hardness range 1
Key values Wasserwerk Aabach
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 10,00 mg/l 50 mg/l
20 %
Single value · Wasserwerk Aabach
Lead <0,005 mg/l
below limit of quantification
10 µg/l
< 50 % *
Single value · Wasserwerk Aabach
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Wasserwerk Aabach
Sulphate 32,00 mg/l 250 mg/l
13 %
Single value · Wasserwerk Aabach
Sodium 6,35 mg/l 200 mg/l
3 %
Single value · Wasserwerk Aabach

* 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 (34 — most recent value per parameter)

Microbiology (1)

Microbiology – Wasserwerk Aabach
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Wasserwerk Aabach

Chemical parameters (6)

Chemical parameters – Wasserwerk Aabach
Parameter Value Parametric value Share of the parametric value Reference
Copper <0,005 mg/l
below limit of quantification
2 mg/l
< 0.3 % *
Single value · Wasserwerk Aabach
Fluoride <0,10 mg/l
below limit of quantification
1.5 mg/l
< 7 % *
Single value · Wasserwerk Aabach
Lead <0,005 mg/l
below limit of quantification
10 µg/l
< 50 % *
Single value · Wasserwerk Aabach
Nitrate 10,00 mg/l 50 mg/l
20 %
Single value · Wasserwerk Aabach
Nitrite <0,005 mg/l
below limit of quantification
0.5 mg/l
< 1 % *
Single value · Wasserwerk Aabach
Uranium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Wasserwerk Aabach

* 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 (16)

Indicator parameters – Wasserwerk Aabach
Parameter Value Parametric value Share of the parametric value Reference
Aluminium <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Wasserwerk Aabach
Ammonium <0,05 mg/l
below limit of quantification
0.5 mg/l
< 10 % *
Single value · Wasserwerk Aabach
Calcite dissolution capacity –0,10 mg/l 5 mg/l CaCO3 Single value · Wasserwerk Aabach
Chloride 9,00 mg/l 250 mg/l
4 %
Single value · Wasserwerk Aabach
Coliform bacteria 0 1/100 ml 0/100 ml Single value · Wasserwerk Aabach
Colour 0,10 1/m 0.5 m⁻¹ Single value · Wasserwerk Aabach
Conductivity (25 °C) 300,00 μS/cm 2,790 µS/cm Single value · Wasserwerk Aabach
Iron <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Wasserwerk Aabach
Manganese <0,005 mg/l
below limit of quantification
50 µg/l
< 10 % *
Single value · Wasserwerk Aabach
Oxidisability 1,10 mg/l 5 mg/l O2 Single value · Wasserwerk Aabach
Sodium 6,35 mg/l 200 mg/l
3 %
Single value · Wasserwerk Aabach
Sulphate 32,00 mg/l 250 mg/l
13 %
Single value · Wasserwerk Aabach
Temperature 7,50 °C Single value · Wasserwerk Aabach
Threshold odour number (TON) 1 TON Single value · Wasserwerk Aabach
Total organic carbon (TOC) 2,34 mg/l ohne anormale Veränderung Single value · Wasserwerk Aabach
Turbidity 0,05 NTU 1 NTU Single value · Wasserwerk Aabach

* 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 (11)

Further parameters – Wasserwerk Aabach
Parameter Value Parametric value Share of the parametric value Reference
Acid capacity to pH 4.3 1,98 mmol/l Single value · Wasserwerk Aabach
Base capacity to pH 8.2 0,10 mmol/l Single value · Wasserwerk Aabach
Calcium 45,30 mg/l Single value · Wasserwerk Aabach
Carbonate hardness 5,54 °dH Single value · Wasserwerk Aabach
Free carbon dioxide 4,40 mg/l Single value · Wasserwerk Aabach
Hardness range (WRMG) 1 Single value · Wasserwerk Aabach
Hydrogen carbonate 120,78 mg/l Single value · Wasserwerk Aabach
Magnesium 5,23 mg/l Single value · Wasserwerk Aabach
Oxygen 9,00 mg/l Single value · Wasserwerk Aabach
Potassium 1,27 mg/l Single value · Wasserwerk Aabach
Total hardness 7,55 °dH Single value · Wasserwerk Aabach

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 9 more supply zones 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 31/12/2023. 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.

Water hardness
17.1 °dH
Hardness range 3
Key values Wasserwerk Boker Heide
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 16,00 mg/l 50 mg/l
32 %
Single value · Wasserwerk Boker Heide
Lead <0,005 mg/l
below limit of quantification
10 µg/l
< 50 % *
Single value · Wasserwerk Boker Heide
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Wasserwerk Boker Heide
Sulphate 59,00 mg/l 250 mg/l
24 %
Single value · Wasserwerk Boker Heide
Sodium 15,40 mg/l 200 mg/l
8 %
Single value · Wasserwerk Boker Heide

* 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 (34 — most recent value per parameter)

Microbiology (1)

Microbiology – Wasserwerk Boker Heide
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Wasserwerk Boker Heide

Chemical parameters (6)

Chemical parameters – Wasserwerk Boker Heide
Parameter Value Parametric value Share of the parametric value Reference
Copper <0,005 mg/l
below limit of quantification
2 mg/l
< 0.3 % *
Single value · Wasserwerk Boker Heide
Fluoride <0,10 mg/l
below limit of quantification
1.5 mg/l
< 7 % *
Single value · Wasserwerk Boker Heide
Lead <0,005 mg/l
below limit of quantification
10 µg/l
< 50 % *
Single value · Wasserwerk Boker Heide
Nitrate 16,00 mg/l 50 mg/l
32 %
Single value · Wasserwerk Boker Heide
Nitrite <0,005 mg/l
below limit of quantification
0.5 mg/l
< 1 % *
Single value · Wasserwerk Boker Heide
Uranium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Wasserwerk Boker Heide

* 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 (16)

Indicator parameters – Wasserwerk Boker Heide
Parameter Value Parametric value Share of the parametric value Reference
Aluminium <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Wasserwerk Boker Heide
Ammonium <0,05 mg/l
below limit of quantification
0.5 mg/l
< 10 % *
Single value · Wasserwerk Boker Heide
Calcite dissolution capacity –14,00 mg/l 5 mg/l CaCO3 Single value · Wasserwerk Boker Heide
Chloride 33,00 mg/l 250 mg/l
13 %
Single value · Wasserwerk Boker Heide
Coliform bacteria 0 1/100 ml 0/100 ml Single value · Wasserwerk Boker Heide
Colour 0,30 1/m 0.5 m⁻¹ Single value · Wasserwerk Boker Heide
Conductivity (25 °C) 636,00 μS/cm 2,790 µS/cm Single value · Wasserwerk Boker Heide
Iron <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Wasserwerk Boker Heide
Manganese <0,005 mg/l
below limit of quantification
50 µg/l
< 10 % *
Single value · Wasserwerk Boker Heide
Oxidisability 3,10 mg/l 5 mg/l O2 Single value · Wasserwerk Boker Heide
Sodium 15,40 mg/l 200 mg/l
8 %
Single value · Wasserwerk Boker Heide
Sulphate 59,00 mg/l 250 mg/l
24 %
Single value · Wasserwerk Boker Heide
Temperature 12,40 °C Single value · Wasserwerk Boker Heide
Threshold odour number (TON) 1 TON Single value · Wasserwerk Boker Heide
Total organic carbon (TOC) 4,92 mg/l ohne anormale Veränderung Single value · Wasserwerk Boker Heide
Turbidity 0,05 NTU 1 NTU Single value · Wasserwerk Boker Heide

* 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 (11)

Further parameters – Wasserwerk Boker Heide
Parameter Value Parametric value Share of the parametric value Reference
Acid capacity to pH 4.3 4,54 mmol/l Single value · Wasserwerk Boker Heide
Base capacity to pH 8.2 0,34 mmol/l Single value · Wasserwerk Boker Heide
Calcium 117,00 mg/l Single value · Wasserwerk Boker Heide
Carbonate hardness 12,71 °dH Single value · Wasserwerk Boker Heide
Free carbon dioxide 14,96 mg/l Single value · Wasserwerk Boker Heide
Hardness range (WRMG) 3 Single value · Wasserwerk Boker Heide
Hydrogen carbonate 276,94 mg/l Single value · Wasserwerk Boker Heide
Magnesium 2,99 mg/l Single value · Wasserwerk Boker Heide
Oxygen 11,80 mg/l Single value · Wasserwerk Boker Heide
Potassium 7,68 mg/l Single value · Wasserwerk Boker Heide
Total hardness 17,10 °dH Single value · Wasserwerk Boker Heide

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.

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 31/12/2023. 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.

Water hardness
14.8 °dH
Hardness range 3
Key values Wasserwerk Diebesweg
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 14,00 mg/l 50 mg/l
28 %
Single value · Wasserwerk Diebesweg
Lead <0,005 mg/l
below limit of quantification
10 µg/l
< 50 % *
Single value · Wasserwerk Diebesweg
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Wasserwerk Diebesweg
Sulphate 23,00 mg/l 250 mg/l
9 %
Single value · Wasserwerk Diebesweg
Sodium 6,15 mg/l 200 mg/l
3 %
Single value · Wasserwerk Diebesweg

* 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 (34 — most recent value per parameter)

Microbiology (1)

Microbiology – Wasserwerk Diebesweg
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Wasserwerk Diebesweg

Chemical parameters (6)

Chemical parameters – Wasserwerk Diebesweg
Parameter Value Parametric value Share of the parametric value Reference
Copper <0,005 mg/l
below limit of quantification
2 mg/l
< 0.3 % *
Single value · Wasserwerk Diebesweg
Fluoride <0,10 mg/l
below limit of quantification
1.5 mg/l
< 7 % *
Single value · Wasserwerk Diebesweg
Lead <0,005 mg/l
below limit of quantification
10 µg/l
< 50 % *
Single value · Wasserwerk Diebesweg
Nitrate 14,00 mg/l 50 mg/l
28 %
Single value · Wasserwerk Diebesweg
Nitrite <0,005 mg/l
below limit of quantification
0.5 mg/l
< 1 % *
Single value · Wasserwerk Diebesweg
Uranium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Wasserwerk Diebesweg

* 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 (16)

Indicator parameters – Wasserwerk Diebesweg
Parameter Value Parametric value Share of the parametric value Reference
Aluminium <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Wasserwerk Diebesweg
Ammonium <0,05 mg/l
below limit of quantification
0.5 mg/l
< 10 % *
Single value · Wasserwerk Diebesweg
Calcite dissolution capacity –11,30 mg/l 5 mg/l CaCO3 Single value · Wasserwerk Diebesweg
Chloride 12,00 mg/l 250 mg/l
5 %
Single value · Wasserwerk Diebesweg
Coliform bacteria 0 1/100 ml 0/100 ml Single value · Wasserwerk Diebesweg
Colour 0,01 1/m 0.5 m⁻¹ Single value · Wasserwerk Diebesweg
Conductivity (25 °C) 493,00 μS/cm 2,790 µS/cm Single value · Wasserwerk Diebesweg
Iron <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Wasserwerk Diebesweg
Manganese <0,005 mg/l
below limit of quantification
50 µg/l
< 10 % *
Single value · Wasserwerk Diebesweg
Oxidisability 0,50 mg/l 5 mg/l O2 Single value · Wasserwerk Diebesweg
Sodium 6,15 mg/l 200 mg/l
3 %
Single value · Wasserwerk Diebesweg
Sulphate 23,00 mg/l 250 mg/l
9 %
Single value · Wasserwerk Diebesweg
Temperature 14,60 °C Single value · Wasserwerk Diebesweg
Threshold odour number (TON) 1 TON Single value · Wasserwerk Diebesweg
Total organic carbon (TOC) 0,20 mg/l ohne anormale Veränderung Single value · Wasserwerk Diebesweg
Turbidity 0,05 NTU 1 NTU Single value · Wasserwerk Diebesweg

* 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 (11)

Further parameters – Wasserwerk Diebesweg
Parameter Value Parametric value Share of the parametric value Reference
Acid capacity to pH 4.3 4,33 mmol/l Single value · Wasserwerk Diebesweg
Base capacity to pH 8.2 0,34 mmol/l Single value · Wasserwerk Diebesweg
Calcium 102,00 mg/l Single value · Wasserwerk Diebesweg
Carbonate hardness 12,12 °dH Single value · Wasserwerk Diebesweg
Free carbon dioxide 14,96 mg/l Single value · Wasserwerk Diebesweg
Hardness range (WRMG) 3 Single value · Wasserwerk Diebesweg
Hydrogen carbonate 264,13 mg/l Single value · Wasserwerk Diebesweg
Magnesium 2,20 mg/l Single value · Wasserwerk Diebesweg
Oxygen 9,17 mg/l Single value · Wasserwerk Diebesweg
Potassium 0,83 mg/l Single value · Wasserwerk Diebesweg
Total hardness 14,80 °dH Single value · Wasserwerk Diebesweg

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.

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 31/12/2023. 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.

Water hardness
5 °dH
Hardness range 1
Key values Wasserwerk Hossengrund
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 12,00 mg/l 50 mg/l
24 %
Single value · Wasserwerk Hossengrund
Lead <0,005 mg/l
below limit of quantification
10 µg/l
< 50 % *
Single value · Wasserwerk Hossengrund
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Wasserwerk Hossengrund
Sulphate 14,00 mg/l 250 mg/l
6 %
Single value · Wasserwerk Hossengrund
Sodium 4,06 mg/l 200 mg/l
2 %
Single value · Wasserwerk Hossengrund

* 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 (34 — most recent value per parameter)

Microbiology (1)

Microbiology – Wasserwerk Hossengrund
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Wasserwerk Hossengrund

Chemical parameters (6)

Chemical parameters – Wasserwerk Hossengrund
Parameter Value Parametric value Share of the parametric value Reference
Copper <0,005 mg/l
below limit of quantification
2 mg/l
< 0.3 % *
Single value · Wasserwerk Hossengrund
Fluoride <0,10 mg/l
below limit of quantification
1.5 mg/l
< 7 % *
Single value · Wasserwerk Hossengrund
Lead <0,005 mg/l
below limit of quantification
10 µg/l
< 50 % *
Single value · Wasserwerk Hossengrund
Nitrate 12,00 mg/l 50 mg/l
24 %
Single value · Wasserwerk Hossengrund
Nitrite <0,005 mg/l
below limit of quantification
0.5 mg/l
< 1 % *
Single value · Wasserwerk Hossengrund
Uranium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Wasserwerk Hossengrund

* 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 (16)

Indicator parameters – Wasserwerk Hossengrund
Parameter Value Parametric value Share of the parametric value Reference
Aluminium <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Wasserwerk Hossengrund
Ammonium <0,05 mg/l
below limit of quantification
0.5 mg/l
< 10 % *
Single value · Wasserwerk Hossengrund
Calcite dissolution capacity 4,60 mg/l 5 mg/l CaCO3 Single value · Wasserwerk Hossengrund
Chloride 9,00 mg/l 250 mg/l
4 %
Single value · Wasserwerk Hossengrund
Coliform bacteria 0 1/100 ml 0/100 ml Single value · Wasserwerk Hossengrund
Colour 0,01 1/m 0.5 m⁻¹ Single value · Wasserwerk Hossengrund
Conductivity (25 °C) 210,00 μS/cm 2,790 µS/cm Single value · Wasserwerk Hossengrund
Iron <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Wasserwerk Hossengrund
Manganese <0,005 mg/l
below limit of quantification
50 µg/l
< 10 % *
Single value · Wasserwerk Hossengrund
Oxidisability 0,50 mg/l 5 mg/l O2 Single value · Wasserwerk Hossengrund
Sodium 4,06 mg/l 200 mg/l
2 %
Single value · Wasserwerk Hossengrund
Sulphate 14,00 mg/l 250 mg/l
6 %
Single value · Wasserwerk Hossengrund
Temperature 8,50 °C Single value · Wasserwerk Hossengrund
Threshold odour number (TON) 1 TON Single value · Wasserwerk Hossengrund
Total organic carbon (TOC) 0,22 mg/l ohne anormale Veränderung Single value · Wasserwerk Hossengrund
Turbidity 0,09 NTU 1 NTU Single value · Wasserwerk Hossengrund

* 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 (11)

Further parameters – Wasserwerk Hossengrund
Parameter Value Parametric value Share of the parametric value Reference
Acid capacity to pH 4.3 1,35 mmol/l Single value · Wasserwerk Hossengrund
Base capacity to pH 8.2 0,05 mmol/l Single value · Wasserwerk Hossengrund
Calcium 28,20 mg/l Single value · Wasserwerk Hossengrund
Carbonate hardness 3,78 °dH Single value · Wasserwerk Hossengrund
Free carbon dioxide 2,20 mg/l Single value · Wasserwerk Hossengrund
Hardness range (WRMG) 1 Single value · Wasserwerk Hossengrund
Hydrogen carbonate 82,35 mg/l Single value · Wasserwerk Hossengrund
Magnesium 4,74 mg/l Single value · Wasserwerk Hossengrund
Oxygen 11,30 mg/l Single value · Wasserwerk Hossengrund
Potassium 0,91 mg/l Single value · Wasserwerk Hossengrund
Total hardness 5,04 °dH Single value · Wasserwerk Hossengrund

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.

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 31/12/2023. 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.

Water hardness
5.4 °dH
Hardness range 1
Key values Wasserwerk Lichtenau
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 18,00 mg/l 50 mg/l
36 %
Single value · Wasserwerk Lichtenau
Lead <0,005 mg/l
below limit of quantification
10 µg/l
< 50 % *
Single value · Wasserwerk Lichtenau
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Wasserwerk Lichtenau
Sulphate 21,00 mg/l 250 mg/l
8 %
Single value · Wasserwerk Lichtenau
Sodium 6,90 mg/l 200 mg/l
3 %
Single value · Wasserwerk Lichtenau

* 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 (34 — most recent value per parameter)

Microbiology (1)

Microbiology – Wasserwerk Lichtenau
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Wasserwerk Lichtenau

Chemical parameters (6)

Chemical parameters – Wasserwerk Lichtenau
Parameter Value Parametric value Share of the parametric value Reference
Copper <0,005 mg/l
below limit of quantification
2 mg/l
< 0.3 % *
Single value · Wasserwerk Lichtenau
Fluoride <0,10 mg/l
below limit of quantification
1.5 mg/l
< 7 % *
Single value · Wasserwerk Lichtenau
Lead <0,005 mg/l
below limit of quantification
10 µg/l
< 50 % *
Single value · Wasserwerk Lichtenau
Nitrate 18,00 mg/l 50 mg/l
36 %
Single value · Wasserwerk Lichtenau
Nitrite <0,005 mg/l
below limit of quantification
0.5 mg/l
< 1 % *
Single value · Wasserwerk Lichtenau
Uranium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Wasserwerk Lichtenau

* 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 (16)

Indicator parameters – Wasserwerk Lichtenau
Parameter Value Parametric value Share of the parametric value Reference
Aluminium <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Wasserwerk Lichtenau
Ammonium <0,05 mg/l
below limit of quantification
0.5 mg/l
< 10 % *
Single value · Wasserwerk Lichtenau
Calcite dissolution capacity 2,30 mg/l 5 mg/l CaCO3 Single value · Wasserwerk Lichtenau
Chloride 13,00 mg/l 250 mg/l
5 %
Single value · Wasserwerk Lichtenau
Coliform bacteria 0 1/100 ml 0/100 ml Single value · Wasserwerk Lichtenau
Colour 0,10 1/m 0.5 m⁻¹ Single value · Wasserwerk Lichtenau
Conductivity (25 °C) 245,00 μS/cm 2,790 µS/cm Single value · Wasserwerk Lichtenau
Iron <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Wasserwerk Lichtenau
Manganese <0,005 mg/l
below limit of quantification
50 µg/l
< 10 % *
Single value · Wasserwerk Lichtenau
Oxidisability 0,50 mg/l 5 mg/l O2 Single value · Wasserwerk Lichtenau
Sodium 6,90 mg/l 200 mg/l
3 %
Single value · Wasserwerk Lichtenau
Sulphate 21,00 mg/l 250 mg/l
8 %
Single value · Wasserwerk Lichtenau
Temperature 8,40 °C Single value · Wasserwerk Lichtenau
Threshold odour number (TON) 1 TON Single value · Wasserwerk Lichtenau
Total organic carbon (TOC) 0,38 mg/l ohne anormale Veränderung Single value · Wasserwerk Lichtenau
Turbidity 0,21 NTU 1 NTU Single value · Wasserwerk Lichtenau

* 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 (11)

Further parameters – Wasserwerk Lichtenau
Parameter Value Parametric value Share of the parametric value Reference
Acid capacity to pH 4.3 1,14 mmol/l Single value · Wasserwerk Lichtenau
Base capacity to pH 8.2 0,01 mmol/l Single value · Wasserwerk Lichtenau
Calcium 34,70 mg/l Single value · Wasserwerk Lichtenau
Carbonate hardness 3,30 °dH Single value · Wasserwerk Lichtenau
Free carbon dioxide 0,44 mg/l Single value · Wasserwerk Lichtenau
Hardness range (WRMG) 1 Single value · Wasserwerk Lichtenau
Hydrogen carbonate 71,98 mg/l Single value · Wasserwerk Lichtenau
Magnesium 2,30 mg/l Single value · Wasserwerk Lichtenau
Oxygen 8,20 mg/l Single value · Wasserwerk Lichtenau
Potassium 1,14 mg/l Single value · Wasserwerk Lichtenau
Total hardness 5,39 °dH Single value · Wasserwerk Lichtenau

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.

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness
7.7 °dH
Hardness range 1
Key values Aabach
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 6,90 mg/l 50 mg/l
14 %
Single value · Aabach · Source [1]
Lead <0,005 mg/l
below limit of quantification
10 µg/l
< 50 % *
Single value · Aabach · Source [1]
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Aabach · Source [2]
Sulphate 32,00 mg/l 250 mg/l
13 %
Single value · Aabach · Source [1]
Sodium 6,55 mg/l 200 mg/l
3 %
Single value · Aabach · Source [1]

* 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 (32 — most recent value per parameter)

Microbiology (1)

Microbiology – Aabach
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Aabach · Source [2]

Chemical parameters (6)

Chemical parameters – Aabach
Parameter Value Parametric value Share of the parametric value Reference
Copper <0,01 mg/l
below limit of quantification
2 mg/l
< 0.5 % *
Single value · Aabach · Source [1]
Fluoride <0,10 mg/l
below limit of quantification
1.5 mg/l
< 7 % *
Single value · Aabach · Source [1]
Lead <0,005 mg/l
below limit of quantification
10 µg/l
< 50 % *
Single value · Aabach · Source [1]
Nitrate 6,90 mg/l 50 mg/l
14 %
Single value · Aabach · Source [1]
Nitrite <0,005 mg/l
below limit of quantification
0.5 mg/l
< 1 % *
Single value · Aabach · Source [1]
Uranium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Aabach · Source [1]

* 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 (16)

Indicator parameters – Aabach
Parameter Value Parametric value Share of the parametric value Reference
Aluminium <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Aabach · Source [1]
Ammonium <0,05 mg/l
below limit of quantification
0.5 mg/l
< 10 % *
Single value · Aabach · Source [1]
Chloride 6,70 mg/l 250 mg/l
3 %
Single value · Aabach · Source [1]
Coliform bacteria 0 1/100 ml 0/100 ml Single value · Aabach · Source [2]
Colour 0,05 1/m 0.5 m⁻¹ Single value · Aabach · Source [1]
Conductivity (25 °C) 302,00 mS/cm 2,790 µS/cm Single value · Aabach · Source [1]
Iron <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Aabach · Source [1]
Manganese <0,008 mg/l
below limit of quantification
50 µg/l
< 16 % *
Single value · Aabach · Source [1]
Oxidisability 1,80 mg/l 5 mg/l O2 Single value · Aabach · Source [1]
pH 7,88 6,5–9,5 Single value · Aabach · Source [1]
Sodium 6,55 mg/l 200 mg/l
3 %
Single value · Aabach · Source [1]
Sulphate 32,00 mg/l 250 mg/l
13 %
Single value · Aabach · Source [1]
Temperature 6,00 °C Single value · Aabach · Source [1]
Threshold odour number (TON) 1,00 TON Single value · Aabach · Source [1]
Total organic carbon (TOC) 2,50 mg/l ohne anormale Veränderung Single value · Aabach · Source [2]
Turbidity 0,05 NTU 1 NTU Single value · Aabach · Source [1]

* 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 (9)

Further parameters – Aabach
Parameter Value Parametric value Share of the parametric value Reference
Calcium 47,70 mg/l Single value · Aabach · Source [1]
Carbonate hardness 6,13 °dH Single value · Aabach · Source [1]
Free carbon dioxide <1 mg/l
below limit of quantification
Single value · Aabach · Source [2]
Hardness range (WRMG) 1 Single value · Aabach · Source [1]
Hydrogen carbonate 134,20 mg/l Single value · Aabach · Source [1]
Magnesium 4,64 mg/l Single value · Aabach · Source [1]
Oxygen 10,57 mg/l Single value · Aabach · Source [1]
Potassium 1,26 mg/l Single value · Aabach · Source [1]
Total hardness 7,71 °dH Single value · Aabach · Source [1]

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.

Sources: [1] https://wasserwerke-paderborn.de/wp-content/uploads/sites/2/SWPB_Trinkwasseranalyse_02_2026_BF.pdf · Wasseranalysen aus dem Jahr 2025 als Grundlage für die Referenzanalyse 2026 · retrieved on 11/07/2026 [2] https://wasserwerke-paderborn.de/wp-content/uploads/sites/2/SWPB_Trinkwasseranalyse_02_2026_BF_Aabach.pdf · Analysen aus dem Jahr 2025 als Grundlage für die Referenzanalyse 2026 · retrieved on 08/07/2026

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness
17.1 °dH
Hardness range 3
Key values Boker Heide
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 13,00 mg/l 50 mg/l
26 %
Single value · Boker Heide · Source [1]
Lead <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Boker Heide · Source [1]
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Boker Heide · Source [2]
Sulphate 53,00 mg/l 250 mg/l
21 %
Single value · Boker Heide · Source [1]
Sodium 14,70 mg/l 200 mg/l
7 %
Single value · Boker Heide · Source [1]

* 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 (32 — most recent value per parameter)

Microbiology (1)

Microbiology – Boker Heide
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Boker Heide · Source [2]

Chemical parameters (6)

Chemical parameters – Boker Heide
Parameter Value Parametric value Share of the parametric value Reference
Copper <0,01 mg/l
below limit of quantification
2 mg/l
< 0.5 % *
Single value · Boker Heide · Source [1]
Fluoride <0,10 mg/l
below limit of quantification
1.5 mg/l
< 7 % *
Single value · Boker Heide · Source [1]
Lead <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Boker Heide · Source [1]
Nitrate 13,00 mg/l 50 mg/l
26 %
Single value · Boker Heide · Source [1]
Nitrite <0,005 mg/l
below limit of quantification
0.5 mg/l
< 1 % *
Single value · Boker Heide · Source [1]
Uranium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Boker Heide · Source [1]

* 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 (16)

Indicator parameters – Boker Heide
Parameter Value Parametric value Share of the parametric value Reference
Aluminium <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Boker Heide · Source [1]
Ammonium <0,05 mg/l
below limit of quantification
0.5 mg/l
< 10 % *
Single value · Boker Heide · Source [1]
Chloride 28,00 mg/l 250 mg/l
11 %
Single value · Boker Heide · Source [1]
Coliform bacteria 0 1/100 ml 0/100 ml Single value · Boker Heide · Source [2]
Colour 0,10 1/m 0.5 m⁻¹ Single value · Boker Heide · Source [1]
Conductivity (25 °C) 619,00 mS/cm 2,790 µS/cm Single value · Boker Heide · Source [1]
Iron <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Boker Heide · Source [1]
Manganese <0,005 mg/l
below limit of quantification
50 µg/l
< 10 % *
Single value · Boker Heide · Source [1]
Oxidisability 2,90 mg/l 5 mg/l O2 Single value · Boker Heide · Source [1]
pH 7,21 6,5–9,5 Single value · Boker Heide · Source [1]
Sodium 14,70 mg/l 200 mg/l
7 %
Single value · Boker Heide · Source [1]
Sulphate 53,00 mg/l 250 mg/l
21 %
Single value · Boker Heide · Source [1]
Temperature 13,10 °C Single value · Boker Heide · Source [1]
Threshold odour number (TON) 1,00 TON Single value · Boker Heide · Source [1]
Total organic carbon (TOC) 5,70 mg/l ohne anormale Veränderung Single value · Boker Heide · Source [2]
Turbidity 0,10 NTU 1 NTU Single value · Boker Heide · Source [1]

* 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 (9)

Further parameters – Boker Heide
Parameter Value Parametric value Share of the parametric value Reference
Calcium 117,00 mg/l Single value · Boker Heide · Source [1]
Carbonate hardness 13,60 °dH Single value · Boker Heide · Source [1]
Free carbon dioxide 23,00 mg/l Single value · Boker Heide · Source [2]
Hardness range (WRMG) 3 Single value · Boker Heide · Source [1]
Hydrogen carbonate 296,46 mg/l Single value · Boker Heide · Source [1]
Magnesium 3,24 mg/l Single value · Boker Heide · Source [1]
Oxygen 11,20 mg/l Single value · Boker Heide · Source [1]
Potassium 8,02 mg/l Single value · Boker Heide · Source [1]
Total hardness 17,10 °dH Single value · Boker Heide · Source [1]

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.

Sources: [1] https://wasserwerke-paderborn.de/wp-content/uploads/sites/2/SWPB_Trinkwasseranalyse_02_2026_BF.pdf · Wasseranalysen aus dem Jahr 2025 als Grundlage für die Referenzanalyse 2026 · retrieved on 11/07/2026 [2] https://wasserwerke-paderborn.de/wp-content/uploads/sites/2/SWPB_Trinkwasseranalyse_02_2026_BF_Aabach.pdf · Analysen aus dem Jahr 2025 als Grundlage für die Referenzanalyse 2026 · retrieved on 08/07/2026

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness
14.4 °dH
Hardness range 3
Key values Diebesweg
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 12,00 mg/l 50 mg/l
24 %
Single value · Diebesweg · Source [1]
Lead <0,002 mg/l
below limit of quantification
10 µg/l
< 20 % *
Single value · Diebesweg · Source [1]
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Diebesweg · Source [2]
Sulphate 23,00 mg/l 250 mg/l
9 %
Single value · Diebesweg · Source [1]
Sodium 6,20 mg/l 200 mg/l
3 %
Single value · Diebesweg · Source [1]

* 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 (32 — most recent value per parameter)

Microbiology (1)

Microbiology – Diebesweg
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Diebesweg · Source [2]

Chemical parameters (6)

Chemical parameters – Diebesweg
Parameter Value Parametric value Share of the parametric value Reference
Copper <0,01 mg/l
below limit of quantification
2 mg/l
< 0.5 % *
Single value · Diebesweg · Source [1]
Fluoride <0,10 mg/l
below limit of quantification
1.5 mg/l
< 7 % *
Single value · Diebesweg · Source [1]
Lead <0,002 mg/l
below limit of quantification
10 µg/l
< 20 % *
Single value · Diebesweg · Source [1]
Nitrate 12,00 mg/l 50 mg/l
24 %
Single value · Diebesweg · Source [1]
Nitrite <0,005 mg/l
below limit of quantification
0.5 mg/l
< 1 % *
Single value · Diebesweg · Source [1]
Uranium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Diebesweg · Source [1]

* 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 (16)

Indicator parameters – Diebesweg
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 · Diebesweg · Source [1]
Ammonium <0,05 mg/l
below limit of quantification
0.5 mg/l
< 10 % *
Single value · Diebesweg · Source [1]
Chloride 11,00 mg/l 250 mg/l
4 %
Single value · Diebesweg · Source [1]
Coliform bacteria 0 1/100 ml 0/100 ml Single value · Diebesweg · Source [2]
Colour 0,20 1/m 0.5 m⁻¹ Single value · Diebesweg · Source [1]
Conductivity (25 °C) 458,00 mS/cm 2,790 µS/cm Single value · Diebesweg · Source [1]
Iron <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Diebesweg · Source [1]
Manganese <0,005 mg/l
below limit of quantification
50 µg/l
< 10 % *
Single value · Diebesweg · Source [1]
Oxidisability <0,50 mg/l
below limit of quantification
5 mg/l O2 Single value · Diebesweg · Source [1]
pH 7,64 6,5–9,5 Single value · Diebesweg · Source [1]
Sodium 6,20 mg/l 200 mg/l
3 %
Single value · Diebesweg · Source [1]
Sulphate 23,00 mg/l 250 mg/l
9 %
Single value · Diebesweg · Source [1]
Temperature 14,90 °C Single value · Diebesweg · Source [1]
Threshold odour number (TON) 1,00 TON Single value · Diebesweg · Source [1]
Total organic carbon (TOC) 0,50 mg/l ohne anormale Veränderung Single value · Diebesweg · Source [2]
Turbidity 0,05 NTU 1 NTU Single value · Diebesweg · Source [1]

* 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 (9)

Further parameters – Diebesweg
Parameter Value Parametric value Share of the parametric value Reference
Calcium 98,90 mg/l Single value · Diebesweg · Source [1]
Carbonate hardness 12,40 °dH Single value · Diebesweg · Source [1]
Free carbon dioxide 14,00 mg/l Single value · Diebesweg · Source [2]
Hardness range (WRMG) 3 Single value · Diebesweg · Source [1]
Hydrogen carbonate 269,62 mg/l Single value · Diebesweg · Source [1]
Magnesium 2,51 mg/l Single value · Diebesweg · Source [1]
Oxygen 9,70 mg/l Single value · Diebesweg · Source [1]
Potassium 0,82 mg/l Single value · Diebesweg · Source [1]
Total hardness 14,40 °dH Single value · Diebesweg · Source [1]

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.

Sources: [1] https://wasserwerke-paderborn.de/wp-content/uploads/sites/2/SWPB_Trinkwasseranalyse_02_2026_BF.pdf · Wasseranalysen aus dem Jahr 2025 als Grundlage für die Referenzanalyse 2026 · retrieved on 11/07/2026 [2] https://wasserwerke-paderborn.de/wp-content/uploads/sites/2/SWPB_Trinkwasseranalyse_02_2026_BF_Aabach.pdf · Analysen aus dem Jahr 2025 als Grundlage für die Referenzanalyse 2026 · retrieved on 08/07/2026

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness
5.9 °dH
Hardness range 1
Key values Hossengrund
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 16,00 mg/l 50 mg/l
32 %
Single value · Hossengrund · Source [1]
Lead <0,005 mg/l
below limit of quantification
10 µg/l
< 50 % *
Single value · Hossengrund · Source [1]
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Hossengrund · Source [2]
Sulphate 12,00 mg/l 250 mg/l
5 %
Single value · Hossengrund · Source [1]
Sodium 4,41 mg/l 200 mg/l
2 %
Single value · Hossengrund · Source [1]

* 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 (32 — most recent value per parameter)

Microbiology (1)

Microbiology – Hossengrund
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Hossengrund · Source [2]

Chemical parameters (6)

Chemical parameters – Hossengrund
Parameter Value Parametric value Share of the parametric value Reference
Copper <0,01 mg/l
below limit of quantification
2 mg/l
< 0.5 % *
Single value · Hossengrund · Source [1]
Fluoride <0,10 mg/l
below limit of quantification
1.5 mg/l
< 7 % *
Single value · Hossengrund · Source [1]
Lead <0,005 mg/l
below limit of quantification
10 µg/l
< 50 % *
Single value · Hossengrund · Source [1]
Nitrate 16,00 mg/l 50 mg/l
32 %
Single value · Hossengrund · Source [1]
Nitrite 0,008 mg/l 0.5 mg/l
2 %
Single value · Hossengrund · Source [1]
Uranium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Hossengrund · Source [1]

* 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 (16)

Indicator parameters – Hossengrund
Parameter Value Parametric value Share of the parametric value Reference
Aluminium <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Hossengrund · Source [1]
Ammonium <0,05 mg/l
below limit of quantification
0.5 mg/l
< 10 % *
Single value · Hossengrund · Source [1]
Chloride 9,00 mg/l 250 mg/l
4 %
Single value · Hossengrund · Source [1]
Coliform bacteria 0 1/100 ml 0/100 ml Single value · Hossengrund · Source [2]
Colour 0,01 1/m 0.5 m⁻¹ Single value · Hossengrund · Source [1]
Conductivity (25 °C) 237,00 mS/cm 2,790 µS/cm Single value · Hossengrund · Source [1]
Iron <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Hossengrund · Source [1]
Manganese <0,005 mg/l
below limit of quantification
50 µg/l
< 10 % *
Single value · Hossengrund · Source [1]
Oxidisability <0,50 mg/l
below limit of quantification
5 mg/l O2 Single value · Hossengrund · Source [1]
pH 7,98 6,5–9,5 Single value · Hossengrund · Source [1]
Sodium 4,41 mg/l 200 mg/l
2 %
Single value · Hossengrund · Source [1]
Sulphate 12,00 mg/l 250 mg/l
5 %
Single value · Hossengrund · Source [1]
Temperature 8,70 °C Single value · Hossengrund · Source [1]
Threshold odour number (TON) 1,00 TON Single value · Hossengrund · Source [1]
Total organic carbon (TOC) <0,50 mg/l
below limit of quantification
ohne anormale Veränderung Single value · Hossengrund · Source [2]
Turbidity 0,05 NTU 1 NTU Single value · Hossengrund · Source [1]

* 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 (9)

Further parameters – Hossengrund
Parameter Value Parametric value Share of the parametric value Reference
Calcium 31,70 mg/l Single value · Hossengrund · Source [1]
Carbonate hardness 4,56 °dH Single value · Hossengrund · Source [1]
Free carbon dioxide <1 mg/l
below limit of quantification
Single value · Hossengrund · Source [2]
Hardness range (WRMG) 1 Single value · Hossengrund · Source [1]
Hydrogen carbonate 99,43 mg/l Single value · Hossengrund · Source [1]
Magnesium 6,19 mg/l Single value · Hossengrund · Source [1]
Oxygen 10,50 mg/l Single value · Hossengrund · Source [1]
Potassium 0,97 mg/l Single value · Hossengrund · Source [1]
Total hardness 5,86 °dH Single value · Hossengrund · Source [1]

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.

Sources: [1] https://wasserwerke-paderborn.de/wp-content/uploads/sites/2/SWPB_Trinkwasseranalyse_02_2026_BF.pdf · Wasseranalysen aus dem Jahr 2025 als Grundlage für die Referenzanalyse 2026 · retrieved on 11/07/2026 [2] https://wasserwerke-paderborn.de/wp-content/uploads/sites/2/SWPB_Trinkwasseranalyse_02_2026_BF_Aabach.pdf · Analysen aus dem Jahr 2025 als Grundlage für die Referenzanalyse 2026 · retrieved on 08/07/2026

Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.

Water hardness
5.7 °dH
Hardness range 1
Key values Lichtenau
Parameter Value Parametric value Share of the parametric value Reference
Nitrate 19,00 mg/l 50 mg/l
38 %
Single value · Lichtenau · Source [1]
Lead <0,005 mg/l
below limit of quantification
10 µg/l
< 50 % *
Single value · Lichtenau · Source [1]
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Lichtenau · Source [2]
Sulphate 22,00 mg/l 250 mg/l
9 %
Single value · Lichtenau · Source [1]
Sodium 6,57 mg/l 200 mg/l
3 %
Single value · Lichtenau · Source [1]

* 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 (32 — most recent value per parameter)

Microbiology (1)

Microbiology – Lichtenau
Parameter Value Parametric value Share of the parametric value Reference
Escherichia coli (E. coli) 0 1/100 ml 0/100 ml Single value · Lichtenau · Source [2]

Chemical parameters (6)

Chemical parameters – Lichtenau
Parameter Value Parametric value Share of the parametric value Reference
Copper <0,01 mg/l
below limit of quantification
2 mg/l
< 0.5 % *
Single value · Lichtenau · Source [1]
Fluoride <0,10 mg/l
below limit of quantification
1.5 mg/l
< 7 % *
Single value · Lichtenau · Source [1]
Lead <0,005 mg/l
below limit of quantification
10 µg/l
< 50 % *
Single value · Lichtenau · Source [1]
Nitrate 19,00 mg/l 50 mg/l
38 %
Single value · Lichtenau · Source [1]
Nitrite <0,005 mg/l
below limit of quantification
0.5 mg/l
< 1 % *
Single value · Lichtenau · Source [1]
Uranium <0,001 mg/l
below limit of quantification
10 µg/l
< 10 % *
Single value · Lichtenau · Source [1]

* 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 (16)

Indicator parameters – Lichtenau
Parameter Value Parametric value Share of the parametric value Reference
Aluminium <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Lichtenau · Source [1]
Ammonium <0,05 mg/l
below limit of quantification
0.5 mg/l
< 10 % *
Single value · Lichtenau · Source [1]
Chloride 13,00 mg/l 250 mg/l
5 %
Single value · Lichtenau · Source [1]
Coliform bacteria 0 1/100 ml 0/100 ml Single value · Lichtenau · Source [2]
Colour 0,05 1/m 0.5 m⁻¹ Single value · Lichtenau · Source [1]
Conductivity (25 °C) 249,00 mS/cm 2,790 µS/cm Single value · Lichtenau · Source [1]
Iron <0,01 mg/l
below limit of quantification
0.2 mg/l
< 5 % *
Single value · Lichtenau · Source [1]
Manganese <0,005 mg/l
below limit of quantification
50 µg/l
< 10 % *
Single value · Lichtenau · Source [1]
Oxidisability <0,50 mg/l
below limit of quantification
5 mg/l O2 Single value · Lichtenau · Source [1]
pH 8,01 6,5–9,5 Single value · Lichtenau · Source [1]
Sodium 6,57 mg/l 200 mg/l
3 %
Single value · Lichtenau · Source [1]
Sulphate 22,00 mg/l 250 mg/l
9 %
Single value · Lichtenau · Source [1]
Temperature 12,50 °C Single value · Lichtenau · Source [1]
Threshold odour number (TON) 1,00 TON Single value · Lichtenau · Source [1]
Total organic carbon (TOC) 0,70 mg/l ohne anormale Veränderung Single value · Lichtenau · Source [2]
Turbidity 0,05 NTU 1 NTU Single value · Lichtenau · Source [1]

* 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 (9)

Further parameters – Lichtenau
Parameter Value Parametric value Share of the parametric value Reference
Calcium 37,10 mg/l Single value · Lichtenau · Source [1]
Carbonate hardness 3,67 °dH Single value · Lichtenau · Source [1]
Free carbon dioxide 0,44 mg/l Single value · Lichtenau · Source [2]
Hardness range (WRMG) 1 Single value · Lichtenau · Source [1]
Hydrogen carbonate 79,91 mg/l Single value · Lichtenau · Source [1]
Magnesium 2,11 mg/l Single value · Lichtenau · Source [1]
Oxygen 8,90 mg/l Single value · Lichtenau · Source [1]
Potassium 1,20 mg/l Single value · Lichtenau · Source [1]
Total hardness 5,68 °dH Single value · Lichtenau · Source [1]

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.

Sources: [1] https://wasserwerke-paderborn.de/wp-content/uploads/sites/2/SWPB_Trinkwasseranalyse_02_2026_BF.pdf · Wasseranalysen aus dem Jahr 2025 als Grundlage für die Referenzanalyse 2026 · retrieved on 11/07/2026 [2] https://wasserwerke-paderborn.de/wp-content/uploads/sites/2/SWPB_Trinkwasseranalyse_02_2026_BF_Aabach.pdf · Analysen aus dem Jahr 2025 als Grundlage für die Referenzanalyse 2026 · retrieved on 08/07/2026

Frequent questions about postcode 33175

How hard is the water in Postcode 33175?
Stadtwerke Paderborn GmbH / Wasserwerke Paderborn GmbH publishes a total hardness of 7.6 °dH for the supply zone Wasserwerk Aabach (hardness range 1). 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 13/07/2026.
How much nitrate is in the drinking water in Postcode 33175?
Stadtwerke Paderborn GmbH / Wasserwerke Paderborn GmbH publishes a nitrate value of 10,00 mg/l for the supply zone Wasserwerk Aabach. The statutory parametric value is 50 mg/l; the measured value represents 20 % of the parametric value. Basis: Publication by the water supplier, retrieved on 13/07/2026.
Who supplies the drinking water in Postcode 33175?
Stadtwerke Paderborn GmbH / Wasserwerke Paderborn GmbH. The values shown here come from the supply zone Wasserwerk Aabach 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.