Drinking water in Frankenthal
4 supply zones — values can differ depending on the district. Below is the zone with the most documented parameters, the others collapsed underneath. To determine the exact match, look up the postcode.
How to read the share of the parametric value
Several samples per year: for chemical parameters the mean value is given, for microbiological ones the highest measured value. There the parametric value is zero — a single finding would disappear in the average, and it is precisely that finding which is the information. Which reference applies is stated in the last column of the table.
Beindersheim, Heßheim, Heuchelheim, Großniedesheim und Kleinniedesheim
Stadtwerke FrankenthalAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | <0,5 mg/l below limit of quantification | 50 mg/l | < 1 % * | Single value |
| Sulphate | 36,7 mg/l | 250 mg/l | 15 % | Single value |
| Sodium | 8,8 mg/l | 200 mg/l | 4 % | 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 (31 — most recent value per parameter)
Chemical parameters (13)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Antimony | <0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Benzene | <0,1 µg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Boron | 0,02 mg/l | 1 mg/l | 2 % | Single value |
| Chromium | <0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Cyanide | <0,01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Single value |
| Fluoride | 0,16 mg/l | 1.5 mg/l | 11 % | Single value |
| Mercury | <0,00005 mg/l below limit of quantification | 1 µg/l | < 5 % * | Single value |
| Nitrate | <0,5 mg/l below limit of quantification | 50 mg/l | < 1 % * | Single value |
| Nitrite | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Selenium | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Tetrachloromethane | <0,1 µg/l below limit of quantification | — | — | Single value |
| Uranium | <0,0001 mg/l below limit of quantification | 10 µg/l | < 1 % * | 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 (13)
| 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 | <1 mg/l below limit of quantification | 5 mg/l CaCO3 | — | Single value |
| Chloride | 15,1 mg/l | 250 mg/l | 6 % | Single value |
| Colour | <0,1 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Iron | 0,02 mg/l | 0.2 mg/l | 10 % | Single value |
| Manganese | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| pH | 7,52 | 6,5–9,5 | — | Single value |
| Sodium | 8,8 mg/l | 200 mg/l | 4 % | Single value |
| Sulphate | 36,7 mg/l | 250 mg/l | 15 % | Single value |
| Temperature | 11,9 °C | — | — | Single value |
| Total organic carbon (TOC) | 1,2 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,23 FNU | 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 (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 4,11 mmol/l | — | — | Single value |
| Base capacity to pH 8.2 | 0,32 mmol/l | — | — | Single value |
| Calcium | 71,1 mg/l | — | — | Single value |
| Magnesium | 15,8 mg/l | — | — | Single value |
| Potassium | 2,1 mg/l | — | — | 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.
Postcodes in this zone: 67227
Show 3 more supply zones
Frankenthal mit Vororten und Bobenheim-Roxheim
Stadtwerke FrankenthalAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 1,9 mg/l | 50 mg/l | 4 % | Single value |
| Sulphate | 23,6 mg/l | 250 mg/l | 9 % | Single value |
| Sodium | 26,7 mg/l | 200 mg/l | 13 % | Single value |
Show all recorded parameters (30 — most recent value per parameter)
Chemical parameters (13)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Antimony | <0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Benzene | <0,1 µg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Boron | 0,02 mg/l | 1 mg/l | 2 % | Single value |
| Chromium | <0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Cyanide | <0,01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Single value |
| Fluoride | 0,17 mg/l | 1.5 mg/l | 11 % | Single value |
| Mercury | <0,00005 mg/l below limit of quantification | 1 µg/l | < 5 % * | Single value |
| Nitrate | 1,9 mg/l | 50 mg/l | 4 % | Single value |
| Nitrite | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Selenium | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Tetrachloromethane | <0,1 µg/l below limit of quantification | — | — | Single value |
| Uranium | <0,0001 mg/l below limit of quantification | 10 µg/l | < 1 % * | 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 (12)
| 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 | <1 mg/l below limit of quantification | 5 mg/l CaCO3 | — | Single value |
| Chloride | 17,3 mg/l | 250 mg/l | 7 % | Single value |
| Iron | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Manganese | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| pH | 7,75 | 6,5–9,5 | — | Single value |
| Sodium | 26,7 mg/l | 200 mg/l | 13 % | Single value |
| Sulphate | 23,6 mg/l | 250 mg/l | 9 % | Single value |
| Temperature | 14,7 °C | — | — | Single value |
| Total organic carbon (TOC) | 1,8 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,07 FNU | 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 (5)
| 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 | 0,22 mmol/l | — | — | Single value |
| Calcium | 85,4 mg/l | — | — | Single value |
| Magnesium | 12,3 mg/l | — | — | Single value |
| Potassium | 2,8 mg/l | — | — | 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.
Postcodes in this zone: 67227
Maudach-Oggersheim (WW), TW
TWIST RLP - Maudach-Oggersheim (WW), TWAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No date is given for these values. The water supplier publishes the analysis without a sampling date and without a report date. When the water was examined is not apparent from the source — we do not add a date and we do not estimate one. What is stated is therefore only when we retrieved the document.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0 µg/L | 0.1 µg/l | 0 % | Mean · Maudach-Oggersheim (WW), TW |
| Nitrate | 2.5 mg/L | 50 mg/l | 5 % | Mean · Maudach-Oggersheim (WW), TW |
| Lead | < 1 µg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Maudach-Oggersheim (WW), TW |
| Escherichia coli (E. coli) | 0 Anzahl/100ml | 0/100 ml | — | Mean · Maudach-Oggersheim (WW), TW |
| Sulphate | 34 mg/L | 250 mg/l | 14 % | Mean · Maudach-Oggersheim (WW), TW |
| Sodium | 29.4 mg/L | 200 mg/l | 15 % | Mean · Maudach-Oggersheim (WW), TW |
* 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 (30 — most recent value per parameter)
Microbiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anzahl/100ml | 0/100 ml | — | Mean · Maudach-Oggersheim (WW), TW |
Chemical parameters (14)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Antimony | < 1 µg/L below limit of quantification | 5 µg/l | < 20 % * | Mean · Maudach-Oggersheim (WW), TW |
| Arsenic | 5 µg/L | 10 µg/l | 50 % | Mean · Maudach-Oggersheim (WW), TW |
| Boron | < 0.1 mg/L below limit of quantification | 1 mg/l | < 10 % * | Mean · Maudach-Oggersheim (WW), TW |
| Cadmium | < 0.2 µg/L below limit of quantification | 3 µg/l | < 7 % * | Mean · Maudach-Oggersheim (WW), TW |
| Copper | < 0.01 mg/L below limit of quantification | 2 mg/l | < 0.5 % * | Mean · Maudach-Oggersheim (WW), TW |
| Cyanide | < 0.005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · Maudach-Oggersheim (WW), TW |
| Fluoride | 0.1 mg/L | 1.5 mg/l | 7 % | Mean · Maudach-Oggersheim (WW), TW |
| Lead | < 1 µg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Maudach-Oggersheim (WW), TW |
| Mercury | < 0.1 µg/L below limit of quantification | 1 µg/l | < 10 % * | Mean · Maudach-Oggersheim (WW), TW |
| Nickel | < 2 µg/L below limit of quantification | 20 µg/l | < 10 % * | Mean · Maudach-Oggersheim (WW), TW |
| Nitrate | 2.5 mg/L | 50 mg/l | 5 % | Mean · Maudach-Oggersheim (WW), TW |
| Nitrite | < 0.01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Maudach-Oggersheim (WW), TW |
| Selenium | < 1 µg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Maudach-Oggersheim (WW), TW |
| Uranium | < 0.2 µg/L below limit of quantification | 10 µg/l | < 2 % * | Mean · Maudach-Oggersheim (WW), TW |
* 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 (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0 µg/L | 0.1 µg/l | 0 % | Mean · Maudach-Oggersheim (WW), TW |
Indicator parameters (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0.02 mg/L below limit of quantification | 0.2 mg/l | < 10 % * | Mean · Maudach-Oggersheim (WW), TW |
| Ammonium | < 0.05 mg/L below limit of quantification | 0.5 mg/l | < 10 % * | Mean · Maudach-Oggersheim (WW), TW |
| Chloride | 20 mg/L | 250 mg/l | 8 % | Mean · Maudach-Oggersheim (WW), TW |
| Coliform bacteria | 0 Anzahl/100ml | 0/100 ml | — | Mean · Maudach-Oggersheim (WW), TW |
| Iron | < 0.02 mg/L below limit of quantification | 0.2 mg/l | < 10 % * | Mean · Maudach-Oggersheim (WW), TW |
| Manganese | < 0.005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · Maudach-Oggersheim (WW), TW |
| pH | 7.55 - | 6,5–9,5 | — | Mean · Maudach-Oggersheim (WW), TW |
| Sodium | 29.4 mg/L | 200 mg/l | 15 % | Mean · Maudach-Oggersheim (WW), TW |
| Sulphate | 34 mg/L | 250 mg/l | 14 % | Mean · Maudach-Oggersheim (WW), TW |
| Temperature | 15 °C | — | — | Mean · Maudach-Oggersheim (WW), TW |
* 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 (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 67.4 mg/L | — | — | Mean · Maudach-Oggersheim (WW), TW |
| Magnesium | 8 mg/L | — | — | Mean · Maudach-Oggersheim (WW), TW |
| Potassium | 2.5 mg/L | — | — | Mean · Maudach-Oggersheim (WW), TW |
| Total hardness | 2.07 mmol/l | — | — | Mean · Maudach-Oggersheim (WW), TW |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Postcodes in this zone: 67227
Wasserwerk Nord FT (WW), TW
TWIST RLP - Wasserwerk Nord FT (WW), TWAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No date is given for these values. The water supplier publishes the analysis without a sampling date and without a report date. When the water was examined is not apparent from the source — we do not add a date and we do not estimate one. What is stated is therefore only when we retrieved the document.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0 µg/L | 0.1 µg/l | 0 % | Mean · Wasserwerk Nord FT (WW), TW |
| Nitrate | 1.6 mg/L | 50 mg/l | 3 % | Mean · Wasserwerk Nord FT (WW), TW |
| Lead | < 1 µg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Wasserwerk Nord FT (WW), TW |
| Escherichia coli (E. coli) | 0 Anzahl/100ml | 0/100 ml | — | Mean · Wasserwerk Nord FT (WW), TW |
| Sulphate | 28.1 mg/L | 250 mg/l | 11 % | Mean · Wasserwerk Nord FT (WW), TW |
| Sodium | 23.9 mg/L | 200 mg/l | 12 % | Mean · Wasserwerk Nord FT (WW), TW |
* 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 (30 — most recent value per parameter)
Microbiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anzahl/100ml | 0/100 ml | — | Mean · Wasserwerk Nord FT (WW), TW |
Chemical parameters (14)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Antimony | < 1 µg/L below limit of quantification | 5 µg/l | < 20 % * | Mean · Wasserwerk Nord FT (WW), TW |
| Arsenic | < 1 µg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Wasserwerk Nord FT (WW), TW |
| Boron | 0.02 mg/L | 1 mg/l | 2 % | Mean · Wasserwerk Nord FT (WW), TW |
| Cadmium | < 0.2 µg/L below limit of quantification | 3 µg/l | < 7 % * | Mean · Wasserwerk Nord FT (WW), TW |
| Copper | < 0.01 mg/L below limit of quantification | 2 mg/l | < 0.5 % * | Mean · Wasserwerk Nord FT (WW), TW |
| Cyanide | < 0.01 mg/L below limit of quantification | 50 µg/l | < 20 % * | Mean · Wasserwerk Nord FT (WW), TW |
| Fluoride | 0.16 mg/L | 1.5 mg/l | 11 % | Mean · Wasserwerk Nord FT (WW), TW |
| Lead | < 1 µg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Wasserwerk Nord FT (WW), TW |
| Mercury | < 0.05 µg/L below limit of quantification | 1 µg/l | < 5 % * | Mean · Wasserwerk Nord FT (WW), TW |
| Nickel | < 2 µg/L below limit of quantification | 20 µg/l | < 10 % * | Mean · Wasserwerk Nord FT (WW), TW |
| Nitrate | 1.6 mg/L | 50 mg/l | 3 % | Mean · Wasserwerk Nord FT (WW), TW |
| Nitrite | < 0.01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Wasserwerk Nord FT (WW), TW |
| Selenium | < 1 µg/L below limit of quantification | 10 µg/l | < 10 % * | Mean · Wasserwerk Nord FT (WW), TW |
| Uranium | < 0.1 µg/L below limit of quantification | 10 µg/l | < 1 % * | Mean · Wasserwerk Nord FT (WW), TW |
* 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 (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0 µg/L | 0.1 µg/l | 0 % | Mean · Wasserwerk Nord FT (WW), TW |
Indicator parameters (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0.02 mg/L below limit of quantification | 0.2 mg/l | < 10 % * | Mean · Wasserwerk Nord FT (WW), TW |
| Ammonium | < 0.01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Wasserwerk Nord FT (WW), TW |
| Chloride | 19.2 mg/L | 250 mg/l | 8 % | Mean · Wasserwerk Nord FT (WW), TW |
| Coliform bacteria | 0 Anzahl/100ml | 0/100 ml | — | Mean · Wasserwerk Nord FT (WW), TW |
| Iron | < 0.01 mg/L below limit of quantification | 0.2 mg/l | < 5 % * | Mean · Wasserwerk Nord FT (WW), TW |
| Manganese | < 0.005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Mean · Wasserwerk Nord FT (WW), TW |
| pH | 7.81 - | 6,5–9,5 | — | Mean · Wasserwerk Nord FT (WW), TW |
| Sodium | 23.9 mg/L | 200 mg/l | 12 % | Mean · Wasserwerk Nord FT (WW), TW |
| Sulphate | 28.1 mg/L | 250 mg/l | 11 % | Mean · Wasserwerk Nord FT (WW), TW |
| Temperature | 17.1 °C | — | — | Mean · Wasserwerk Nord FT (WW), TW |
* 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 (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 86.6 mg/L | — | — | Mean · Wasserwerk Nord FT (WW), TW |
| Magnesium | 12.3 mg/L | — | — | Mean · Wasserwerk Nord FT (WW), TW |
| Potassium | 2.8 mg/L | — | — | Mean · Wasserwerk Nord FT (WW), TW |
| Total hardness | 2.67 mmol/l | — | — | Mean · Wasserwerk Nord FT (WW), TW |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Postcodes in this zone: 67227
Frequently asked questions about drinking water in Frankenthal
- How much nitrate is in the drinking water in Frankenthal?
- Stadtwerke Frankenthal publishes a nitrate value of <0,5 mg/l for the supply zone Beindersheim, Heßheim, Heuchelheim, Großniedesheim und Kleinniedesheim. The statutory parametric value is 50 mg/l; the measured value lies below it and cannot be specified more precisely below the limit of quantification. Basis: Auszug aus der Analyse vom 19. Februar 2025 für die Ortsgemeinden Beindersheim, Heßheim, Heuchelheim, Großniedesheim und Kleinniedesheim, retrieved on 11/07/2026.
- Who supplies the drinking water in Frankenthal?
- Stadtwerke Frankenthal. The values shown here come from the supply zone Beindersheim, Heßheim, Heuchelheim, Großniedesheim und Kleinniedesheim 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.