Drinking water in 68167
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 4 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.
Wasserwerk Käfertal, Mannheim
MVV MannheimAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
19.7 °dH
Hardness range hart
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | <0,005 µg/l below limit of quantification | 0.1 µg/l | < 5 % * | Single value |
| Nitrate | 1,2 mg/l | 50 mg/l | 2 % | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Sulphate | 63 mg/l | 250 mg/l | 25 % | Single value |
| Sodium | 13,3 mg/l | 200 mg/l | 7 % | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Show all recorded parameters (71 — most recent value per parameter)
Chemical parameters (40)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,9 µg/l below limit of quantification | 3 µg/l | < 30 % * | Single value |
| Antimony | <0,0005 mg/l below limit of quantification | 5 µg/l | < 10 % * | Single value |
| Arsenic | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Atrazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Bentazone | <0,03 µg/l below limit of quantification | — | — | Single value |
| Benzene | <0,3 µg/l below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Benzo(a)pyrene | <0,003 µg/l below limit of quantification | 10 ng/l | < 30 % * | Single value |
| Bisphenol A | <0,05 µg/l below limit of quantification | 2.5 µg/l | < 2 % * | Single value |
| Boron | 0,021 mg/l | 1 mg/l | 2 % | Single value |
| Bromacil | <0,03 µg/l below limit of quantification | — | — | Single value |
| Bromate | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Cadmium | <0,0005 mg/l below limit of quantification | 3 µg/l | < 17 % * | Single value |
| Chlorotoluron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Chromium | <0,002 mg/l below limit of quantification | 25 µg/l | < 8 % * | Single value |
| Copper | <0,002 mg/l below limit of quantification | 2 mg/l | < 0.1 % * | Single value |
| Cyanide | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Desethylatrazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Desisopropylatrazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Diuron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Fluoride | <0,15 mg/l below limit of quantification | 1.5 mg/l | < 10 % * | Single value |
| Hexazinone | <0,03 µg/l below limit of quantification | — | — | Single value |
| Isoproturon | <0,03 µg/l below limit of quantification | — | — | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Lindane | <0,03 µg/l below limit of quantification | — | — | Single value |
| Mecoprop | <0,03 µg/l below limit of quantification | — | — | Single value |
| Mercury | <0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Nickel | <0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Nitrate | 1,2 mg/l | 50 mg/l | 2 % | Single value |
| Nitrite | <0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Pesticides — Total | <0,015 µg/l below limit of quantification | 0.5 µg/l | < 3 % * | Single value |
| Polycyclic aromatic hydrocarbons | <0,03 µg/l below limit of quantification | 0.1 µg/l | < 30 % * | Single value |
| Propazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Selenium | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Simazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | <0,1 µg/l below limit of quantification | — | — | Single value |
| Tri-allate | <0,03 µg/l below limit of quantification | — | — | Single value |
| Trichloroethene | <0,1 µg/l below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | <15 µg/l below limit of quantification | 50 µg/l | < 30 % * | Single value |
| Uranium | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Single value |
| Vinyl chloride | <0,15 µg/l below limit of quantification | 0.5 µg/l | < 30 % * | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
PFAS (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of 4 PFAS | <0,001 µg/l below limit of quantification | — | — | Single value |
| Sum of PFAS | <0,005 µg/l below limit of quantification | 0.1 µg/l | < 5 % * | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Indicator parameters (16)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value |
| Ammonium | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Calcite dissolution capacity | -28,6 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 24 mg/l | 250 mg/l | 10 % | Single value |
| Colour | <0,1 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 710 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | <0,007 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value |
| Manganese | <0,002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Single value |
| Odour | ohne Abweichung | für den Verbraucher annehmbar | — | Single value |
| pH | 7,39 | 6,5–9,5 | — | Single value |
| Sodium | 13,3 mg/l | 200 mg/l | 7 % | Single value |
| Sulphate | 63 mg/l | 250 mg/l | 25 % | Single value |
| Taste | ohne Abweichung | für den Verbraucher annehmbar | — | Single value |
| Temperature | 12,50 °C | — | — | Single value |
| Total organic carbon (TOC) | 1,21 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | <0,1 NTU below limit of quantification | 1 NTU | — | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Further parameters (13)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 5,77 mmol/l | — | — | Single value |
| Base capacity to pH 8.2 | 0,53 mmol/l | — | — | Single value |
| Calcite precipitation capacity | abscheidend | — | — | Single value |
| Calcium | 118 mg/l | — | — | Single value |
| Hardness range (WRMG) | hart | — | — | Single value |
| Hydrogen carbonate | 352 mg/l | — | — | Single value |
| Magnesium | 14 mg/l | — | — | Single value |
| Oxygen | 7,5 mg/l | — | — | Single value |
| Phosphate | <0,5 mg/l below limit of quantification | — | — | Single value |
| Potassium | 1,87 mg/l | — | — | Single value |
| Strontium | 0,401 mg/l | — | — | Single value |
| Total hardness | 19,7 °dH | — | — | Single value |
| Vanadium | <0,002 mg/l below limit of quantification | — | — | Single value |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Source: https://www.mvv.de/fileadmin/user_upload_pk_gewk/pdf/Wasser/wasserqualitaet-kaefertal.pdf · 21.05.2026 · Untersuchungszeitraum: 13.04.2026 bis 21.05.2026 (Probenahmedatum: 13.04.2026) · retrieved on 11/07/2026
Show 4 more supply zones in this postcode
Wasserwerk Käfertal, Mannheim (Probenahmestelle: Trinkwasser Käfertal)
MVV MannheimAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
19.7 °dH
Hardness range hart
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | <0,005 µg/l below limit of quantification | 0.1 µg/l | < 5 % * | Single value |
| Nitrate | 1,2 mg/l | 50 mg/l | 2 % | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Sulphate | 63 mg/l | 250 mg/l | 25 % | Single value |
| Sodium | 13,3 mg/l | 200 mg/l | 7 % | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Show all recorded parameters (71 — most recent value per parameter)
Chemical parameters (40)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,9 µg/l below limit of quantification | 3 µg/l | < 30 % * | Single value |
| Antimony | <0,0005 mg/l below limit of quantification | 5 µg/l | < 10 % * | Single value |
| Arsenic | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Atrazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Bentazone | <0,03 µg/l below limit of quantification | — | — | Single value |
| Benzene | <0,3 µg/l below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Benzo(a)pyrene | <0,003 µg/l below limit of quantification | 10 ng/l | < 30 % * | Single value |
| Bisphenol A | <0,05 µg/l below limit of quantification | 2.5 µg/l | < 2 % * | Single value |
| Boron | 0,021 mg/l | 1 mg/l | 2 % | Single value |
| Bromacil | <0,03 µg/l below limit of quantification | — | — | Single value |
| Bromate | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Cadmium | <0,0005 mg/l below limit of quantification | 3 µg/l | < 17 % * | Single value |
| Chlorotoluron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Chromium | <0,002 mg/l below limit of quantification | 25 µg/l | < 8 % * | Single value |
| Copper | <0,002 mg/l below limit of quantification | 2 mg/l | < 0.1 % * | Single value |
| Cyanide | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Desethylatrazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Desisopropylatrazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Diuron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Fluoride | <0,15 mg/l below limit of quantification | 1.5 mg/l | < 10 % * | Single value |
| Hexazinone | <0,03 µg/l below limit of quantification | — | — | Single value |
| Isoproturon | <0,03 µg/l below limit of quantification | — | — | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Lindane | <0,03 µg/l below limit of quantification | — | — | Single value |
| Mecoprop | <0,03 µg/l below limit of quantification | — | — | Single value |
| Mercury | <0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Nickel | <0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Nitrate | 1,2 mg/l | 50 mg/l | 2 % | Single value |
| Nitrite | <0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Pesticides — Total | <0,015 µg/l below limit of quantification | 0.5 µg/l | < 3 % * | Single value |
| Polycyclic aromatic hydrocarbons | <0,03 µg/l below limit of quantification | 0.1 µg/l | < 30 % * | Single value |
| Propazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Selenium | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Simazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | <0,1 µg/l below limit of quantification | — | — | Single value |
| Tri-allate | <0,03 µg/l below limit of quantification | — | — | Single value |
| Trichloroethene | <0,1 µg/l below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | <15 µg/l below limit of quantification | 50 µg/l | < 30 % * | Single value |
| Uranium | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Single value |
| Vinyl chloride | <0,15 µg/l below limit of quantification | 0.5 µg/l | < 30 % * | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
PFAS (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of 4 PFAS | <0,001 µg/l below limit of quantification | — | — | Single value |
| Sum of PFAS | <0,005 µg/l below limit of quantification | 0.1 µg/l | < 5 % * | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Indicator parameters (16)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value |
| Ammonium | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Calcite dissolution capacity | -28,6 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 24 mg/l | 250 mg/l | 10 % | Single value |
| Colour | <0,1 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 710 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | <0,007 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value |
| Manganese | <0,002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Single value |
| Odour | ohne Abweichung - | für den Verbraucher annehmbar | — | Single value |
| pH | 7,39 - | 6,5–9,5 | — | Single value |
| Sodium | 13,3 mg/l | 200 mg/l | 7 % | Single value |
| Sulphate | 63 mg/l | 250 mg/l | 25 % | Single value |
| Taste | ohne Abweichung - | für den Verbraucher annehmbar | — | Single value |
| Temperature | 12,50 °C | — | — | Single value |
| Total organic carbon (TOC) | 1,21 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | <0,1 NTU below limit of quantification | 1 NTU | — | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Further parameters (13)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 5,77 mmol/l | — | — | Single value |
| Base capacity to pH 8.2 | 0,53 mmol/l | — | — | Single value |
| Calcite precipitation capacity | abscheidend - | — | — | Single value |
| Calcium | 118 mg/l | — | — | Single value |
| Hardness range (WRMG) | hart - | — | — | Single value |
| Hydrogen carbonate | 352 mg/l | — | — | Single value |
| Magnesium | 14 mg/l | — | — | Single value |
| Oxygen | 7,5 mg/l | — | — | Single value |
| Phosphate | <0,5 mg/l below limit of quantification | — | — | Single value |
| Potassium | 1,87 mg/l | — | — | Single value |
| Strontium | 0,401 mg/l | — | — | Single value |
| Total hardness | 19,7 °dH | — | — | Single value |
| Vanadium | <0,002 mg/l below limit of quantification | — | — | Single value |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Source: mannheim-1.pdf · 21.05.2026 · Untersuchungszeitraum 13.04.2026 bis 21.05.2026 (Probenahmedatum 13.04.2026) · retrieved on 11/07/2026
Wasserwerk Rheinau, Mannheim
MVV MannheimAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
20.4 °dH
Hardness range hart
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0,017 µg/l | 0.1 µg/l | 17 % | Single value |
| Nitrate | 20 mg/l | 50 mg/l | 40 % | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Sulphate | 79 mg/l | 250 mg/l | 32 % | Single value |
| Sodium | 24,2 mg/l | 200 mg/l | 12 % | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Show all recorded parameters (71 — most recent value per parameter)
Chemical parameters (40)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,9 µg/l below limit of quantification | 3 µg/l | < 30 % * | Single value |
| Antimony | <0,0005 mg/l below limit of quantification | 5 µg/l | < 10 % * | Single value |
| Arsenic | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Atrazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Bentazone | <0,03 µg/l below limit of quantification | — | — | Single value |
| Benzene | <0,3 µg/l below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Benzo(a)pyrene | <0,003 µg/l below limit of quantification | 10 ng/l | < 30 % * | Single value |
| Bisphenol A | <0,05 µg/l below limit of quantification | 2.5 µg/l | < 2 % * | Single value |
| Boron | 0,045 mg/l | 1 mg/l | 5 % | Single value |
| Bromacil | <0,03 µg/l below limit of quantification | — | — | Single value |
| Bromate | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Cadmium | <0,0005 mg/l below limit of quantification | 3 µg/l | < 17 % * | Single value |
| Chlorotoluron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Chromium | <0,002 mg/l below limit of quantification | 25 µg/l | < 8 % * | Single value |
| Copper | <0,002 mg/l below limit of quantification | 2 mg/l | < 0.1 % * | Single value |
| Cyanide | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Desethylatrazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Desisopropylatrazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Diuron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Fluoride | 0,15 mg/l | 1.5 mg/l | 10 % | Single value |
| Hexazinone | <0,03 µg/l below limit of quantification | — | — | Single value |
| Isoproturon | <0,03 µg/l below limit of quantification | — | — | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Lindane | <0,03 µg/l below limit of quantification | — | — | Single value |
| Mecoprop | <0,03 µg/l below limit of quantification | — | — | Single value |
| Mercury | <0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Nickel | <0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Nitrate | 20 mg/l | 50 mg/l | 40 % | Single value |
| Nitrite | <0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Pesticides — Total | <0,015 µg/l below limit of quantification | 0.5 µg/l | < 3 % * | Single value |
| Polycyclic aromatic hydrocarbons | <0,03 µg/l below limit of quantification | 0.1 µg/l | < 30 % * | Single value |
| Propazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Selenium | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Simazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | 3,0 µg/l | — | — | Single value |
| Tri-allate | <0,03 µg/l below limit of quantification | — | — | Single value |
| Trichloroethene | 0,16 µg/l | — | — | Single value |
| Trihalomethanes — Total | <15 µg/l below limit of quantification | 50 µg/l | < 30 % * | Single value |
| Uranium | 0,0010 mg/l | 10 µg/l | 10 % | Single value |
| Vinyl chloride | <0,15 µg/l below limit of quantification | 0.5 µg/l | < 30 % * | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
PFAS (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of 4 PFAS | 0,01 µg/l | — | — | Single value |
| Sum of PFAS | 0,017 µg/l | 0.1 µg/l | 17 % | Single value |
Indicator parameters (16)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value |
| Ammonium | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Calcite dissolution capacity | -10,2 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 42 mg/l | 250 mg/l | 17 % | Single value |
| Colour | <0,1 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 808 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | <0,007 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value |
| Manganese | <0,002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Single value |
| Odour | ohne Abweichung - | für den Verbraucher annehmbar | — | Single value |
| pH | 7,26 - | 6,5–9,5 | — | Single value |
| Sodium | 24,2 mg/l | 200 mg/l | 12 % | Single value |
| Sulphate | 79 mg/l | 250 mg/l | 32 % | Single value |
| Taste | ohne Abweichung - | für den Verbraucher annehmbar | — | Single value |
| Temperature | 12,30 °C | — | — | Single value |
| Total organic carbon (TOC) | 1,00 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | <0,1 NTU below limit of quantification | 1 NTU | — | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Further parameters (13)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 5,44 mmol/l | — | — | Single value |
| Base capacity to pH 8.2 | 0,64 mmol/l | — | — | Single value |
| Calcite precipitation capacity | abscheidend - | — | — | Single value |
| Calcium | 111 mg/l | — | — | Single value |
| Hardness range (WRMG) | hart - | — | — | Single value |
| Hydrogen carbonate | 332 mg/l | — | — | Single value |
| Magnesium | 21 mg/l | — | — | Single value |
| Oxygen | 5,6 mg/l | — | — | Single value |
| Phosphate | <0,5 mg/l below limit of quantification | — | — | Single value |
| Potassium | 2,24 mg/l | — | — | Single value |
| Strontium | 0,345 mg/l | — | — | Single value |
| Total hardness | 20,4 °dH | — | — | Single value |
| Vanadium | <0,002 mg/l below limit of quantification | — | — | Single value |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Source: mannheim-2.pdf · 21.05.2026 · Untersuchungszeitraum 13.04.2026 bis 21.05.2026, Probenahmedatum 13.04.2026 · retrieved on 11/07/2026
Wasserwerk Rheinau, Mannheim (Probenahmestelle: Trinkwasser Rheinau, Hallenweg 101-104, 68219 Mannheim; Analysennummer 3079)
MVV MannheimAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
20.4 °dH
Hardness range hart
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0,017 µg/l | 0.1 µg/l | 17 % | Single value |
| Nitrate | 20 mg/l | 50 mg/l | 40 % | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Sulphate | 79 mg/l | 250 mg/l | 32 % | Single value |
| Sodium | 24,2 mg/l | 200 mg/l | 12 % | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Show all recorded parameters (71 — most recent value per parameter)
Chemical parameters (40)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,9 µg/l below limit of quantification | 3 µg/l | < 30 % * | Single value |
| Antimony | <0,0005 mg/l below limit of quantification | 5 µg/l | < 10 % * | Single value |
| Arsenic | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Atrazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Bentazone | <0,03 µg/l below limit of quantification | — | — | Single value |
| Benzene | <0,3 µg/l below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Benzo(a)pyrene | <0,003 µg/l below limit of quantification | 10 ng/l | < 30 % * | Single value |
| Bisphenol A | <0,05 µg/l below limit of quantification | 2.5 µg/l | < 2 % * | Single value |
| Boron | 0,045 mg/l | 1 mg/l | 5 % | Single value |
| Bromacil | <0,03 µg/l below limit of quantification | — | — | Single value |
| Bromate | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Cadmium | <0,0005 mg/l below limit of quantification | 3 µg/l | < 17 % * | Single value |
| Chlorotoluron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Chromium | <0,002 mg/l below limit of quantification | 25 µg/l | < 8 % * | Single value |
| Copper | <0,002 mg/l below limit of quantification | 2 mg/l | < 0.1 % * | Single value |
| Cyanide | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Desethylatrazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Desisopropylatrazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Diuron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Fluoride | 0,15 mg/l | 1.5 mg/l | 10 % | Single value |
| Hexazinone | <0,03 µg/l below limit of quantification | — | — | Single value |
| Isoproturon | <0,03 µg/l below limit of quantification | — | — | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Lindane | <0,03 µg/l below limit of quantification | — | — | Single value |
| Mecoprop | <0,03 µg/l below limit of quantification | — | — | Single value |
| Mercury | <0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Nickel | <0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Nitrate | 20 mg/l | 50 mg/l | 40 % | Single value |
| Nitrite | <0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Pesticides — Total | <0,015 µg/l below limit of quantification | 0.5 µg/l | < 3 % * | Single value |
| Polycyclic aromatic hydrocarbons | <0,03 µg/l below limit of quantification | 0.1 µg/l | < 30 % * | Single value |
| Propazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Selenium | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Simazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | 3,0 µg/l | — | — | Single value |
| Tri-allate | <0,03 µg/l below limit of quantification | — | — | Single value |
| Trichloroethene | 0,16 µg/l | — | — | Single value |
| Trihalomethanes — Total | <15 µg/l below limit of quantification | 50 µg/l | < 30 % * | Single value |
| Uranium | 0,0010 mg/l | 10 µg/l | 10 % | Single value |
| Vinyl chloride | <0,15 µg/l below limit of quantification | 0.5 µg/l | < 30 % * | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
PFAS (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of 4 PFAS | 0,01 µg/l | — | — | Single value |
| Sum of PFAS | 0,017 µg/l | 0.1 µg/l | 17 % | Single value |
Indicator parameters (16)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value |
| Ammonium | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Calcite dissolution capacity | -10,2 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 42 mg/l | 250 mg/l | 17 % | Single value |
| Colour | <0,1 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 808 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | <0,007 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value |
| Manganese | <0,002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Single value |
| Odour | ohne Abweichung - | für den Verbraucher annehmbar | — | Single value |
| pH | 7,26 - | 6,5–9,5 | — | Single value |
| Sodium | 24,2 mg/l | 200 mg/l | 12 % | Single value |
| Sulphate | 79 mg/l | 250 mg/l | 32 % | Single value |
| Taste | ohne Abweichung - | für den Verbraucher annehmbar | — | Single value |
| Temperature | 12,30 °C | — | — | Single value |
| Total organic carbon (TOC) | 1,00 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | <0,1 NTU below limit of quantification | 1 NTU | — | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Further parameters (13)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 5,44 mmol/l | — | — | Single value |
| Base capacity to pH 8.2 | 0,64 mmol/l | — | — | Single value |
| Calcite precipitation capacity | abscheidend - | — | — | Single value |
| Calcium | 111 mg/l | — | — | Single value |
| Hardness range (WRMG) | hart - | — | — | Single value |
| Hydrogen carbonate | 332 mg/l | — | — | Single value |
| Magnesium | 21 mg/l | — | — | Single value |
| Oxygen | 5,6 mg/l | — | — | Single value |
| Phosphate | <0,5 mg/l below limit of quantification | — | — | Single value |
| Potassium | 2,24 mg/l | — | — | Single value |
| Strontium | 0,345 mg/l | — | — | Single value |
| Total hardness | 20,4 °dH | — | — | Single value |
| Vanadium | <0,002 mg/l below limit of quantification | — | — | Single value |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Source: https://www.mvv.de/fileadmin/user_upload_pk_gewk/pdf/Wasser/wasserqualitaet-rheinau.pdf · 21.05.2026 · Probenahmedatum 13.04.2026, Untersuchungszeitraum 13.04.2026 bis 21.05.2026, Kalenderjahr 2026 · retrieved on 11/07/2026
Wasserwerk Schwetzinger Hardt
Zweckverband Wasserversorgung Kurpfalz (ZWK)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
17.9 °dH
Hardness range hart
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | <0,005 µg/l below limit of quantification | 0.1 µg/l | < 5 % * | Single value |
| Nitrate | 1,0 mg/l | 50 mg/l | 2 % | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Sulphate | 48 mg/l | 250 mg/l | 19 % | Single value |
| Sodium | 6,40 mg/l | 200 mg/l | 3 % | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Show all recorded parameters (71 — most recent value per parameter)
Chemical parameters (40)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,9 µg/l below limit of quantification | 3 µg/l | < 30 % * | Single value |
| Antimony | <0,0005 mg/l below limit of quantification | 5 µg/l | < 10 % * | Single value |
| Arsenic | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Atrazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Bentazone | <0,03 µg/l below limit of quantification | — | — | Single value |
| Benzene | <0,3 µg/l below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Benzo(a)pyrene | <0,003 µg/l below limit of quantification | 10 ng/l | < 30 % * | Single value |
| Bisphenol A | <0,05 µg/l below limit of quantification | 2.5 µg/l | < 2 % * | Single value |
| Boron | 0,022 mg/l | 1 mg/l | 2 % | Single value |
| Bromacil | <0,03 µg/l below limit of quantification | — | — | Single value |
| Bromate | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Cadmium | <0,0005 mg/l below limit of quantification | 3 µg/l | < 17 % * | Single value |
| Chlorotoluron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Chromium | <0,002 mg/l below limit of quantification | 25 µg/l | < 8 % * | Single value |
| Copper | <0,002 mg/l below limit of quantification | 2 mg/l | < 0.1 % * | Single value |
| Cyanide | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Desethylatrazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Desisopropylatrazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Diuron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Fluoride | <0,15 mg/l below limit of quantification | 1.5 mg/l | < 10 % * | Single value |
| Hexazinone | <0,03 µg/l below limit of quantification | — | — | Single value |
| Isoproturon | <0,03 µg/l below limit of quantification | — | — | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Lindane | <0,03 µg/l below limit of quantification | — | — | Single value |
| Mecoprop | <0,03 µg/l below limit of quantification | — | — | Single value |
| Mercury | <0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Nickel | <0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Nitrate | 1,0 mg/l | 50 mg/l | 2 % | Single value |
| Nitrite | <0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Pesticides — Total | <0,015 µg/l below limit of quantification | 0.5 µg/l | < 3 % * | Single value |
| Polycyclic aromatic hydrocarbons | <0,03 µg/l below limit of quantification | 0.1 µg/l | < 30 % * | Single value |
| Propazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Selenium | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Simazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | <0,1 µg/l below limit of quantification | — | — | Single value |
| Tri-allate | <0,03 µg/l below limit of quantification | — | — | Single value |
| Trichloroethene | <0,1 µg/l below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | <15 µg/l below limit of quantification | 50 µg/l | < 30 % * | Single value |
| Uranium | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Single value |
| Vinyl chloride | <0,15 µg/l below limit of quantification | 0.5 µg/l | < 30 % * | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
PFAS (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of 4 PFAS | <0,001 µg/l below limit of quantification | — | — | Single value |
| Sum of PFAS | <0,005 µg/l below limit of quantification | 0.1 µg/l | < 5 % * | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Indicator parameters (16)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value |
| Ammonium | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Calcite dissolution capacity | -18,6 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 9,3 mg/l | 250 mg/l | 4 % | Single value |
| Colour | 0,15 1/m | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 613 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | 0,015 mg/l | 0.2 mg/l | 8 % | Single value |
| Manganese | <0,002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Single value |
| Odour | ohne Abweichung | für den Verbraucher annehmbar | — | Single value |
| pH | 7,37 | 6,5–9,5 | — | Single value |
| Sodium | 6,40 mg/l | 200 mg/l | 3 % | Single value |
| Sulphate | 48 mg/l | 250 mg/l | 19 % | Single value |
| Taste | ohne Abweichung | für den Verbraucher annehmbar | — | Single value |
| Temperature | 12,40 °C | — | — | Single value |
| Total organic carbon (TOC) | 2,31 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,13 NTU | 1 NTU | — | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Further parameters (13)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 5,52 mmol/l | — | — | Single value |
| Base capacity to pH 8.2 | 0,54 mmol/l | — | — | Single value |
| Calcite precipitation capacity | abscheidend | — | — | Single value |
| Calcium | 101 mg/l | — | — | Single value |
| Hardness range (WRMG) | hart | — | — | Single value |
| Hydrogen carbonate | 337 mg/l | — | — | Single value |
| Magnesium | 17 mg/l | — | — | Single value |
| Oxygen | 8,8 mg/l | — | — | Single value |
| Phosphate | <0,5 mg/l below limit of quantification | — | — | Single value |
| Potassium | 1,35 mg/l | — | — | Single value |
| Strontium | 0,552 mg/l | — | — | Single value |
| Total hardness | 17,9 °dH | — | — | Single value |
| Vanadium | <0,002 mg/l below limit of quantification | — | — | Single value |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Source: https://www.mvv.de/fileadmin/user_upload_pk_gewk/pdf/Wasser/wasserqualitaet-schwetzingerhardt.pdf · 21.05.2026 · Untersuchungszeitraum 13.04.2026 bis 21.05.2026, Probenahmedatum 13.04.2026, Kalenderjahr 2026 · retrieved on 11/07/2026
Frequent questions about postcode 68167
- How hard is the water in Postcode 68167?
- MVV Mannheim publishes a total hardness of 19.7 °dH for the supply zone Wasserwerk Käfertal, Mannheim (hardness range hart). The hardness range is a classification under the German Detergents and Cleaning Products Act (soft below 8,4 °dH, medium 8,4 to 14 °dH, hard above that) and not a quality verdict — it indicates how much calcium and magnesium is dissolved in the water. Basis: 21.05.2026, retrieved on 11/07/2026.
- How much nitrate is in the drinking water in Postcode 68167?
- MVV Mannheim publishes a nitrate value of 1,2 mg/l for the supply zone Wasserwerk Käfertal, Mannheim. The statutory parametric value is 50 mg/l; the measured value represents 2 % of the parametric value. Basis: 21.05.2026, retrieved on 11/07/2026.
- Are PFAS detectable in the drinking water in Postcode 68167?
- MVV Mannheim publishes for the supply zone Wasserwerk Käfertal, Mannheim a sum value PFAS-20 below the limit of quantification (entry in the report: "<0,005 µg/l"). This is not to be read as "PFAS-free": below the limit of quantification, the measurement cannot make any statement. The statutory parametric value is 0.1 µg/l; the measured value lies below it and cannot be specified more precisely below the limit of quantification. For the sum of the 20 individual substances, this parametric value has applied since 12/01/2026. Basis: 21.05.2026, retrieved on 11/07/2026.
- Who supplies the drinking water in Postcode 68167?
- MVV Mannheim. The values shown here come from the supply zone Wasserwerk Käfertal, Mannheim 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.