Drinking water in Erbach
There are 2 places with this name — listed below by area. 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.
Erbach (64711)
Erbach-Bullau (mit Erbach-Eutergrund)
Wasserversorgung Erbach AöRAssigned 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 | 5,5 mg/L | 50 mg/l | 11 % | Maximum |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Escherichia coli (E. coli) | 0 Anzahl/100 ml | 0/100 ml | — | Single value |
| Sulphate | 12,3 mg/L | 250 mg/l | 5 % | Maximum |
| Sodium | 6,4 mg/L | 200 mg/l | 3 % | Maximum |
* 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 (56 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anzahl/100 ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 Anzahl/100 ml | 0/100 ml | — | Single value |
Chemical parameters (24)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,002 mg/L below limit of quantification | 3 µg/l | < 67 % * | Single value |
| Antimony | < 0,0001 mg/L below limit of quantification | 5 µg/l | < 2 % * | Single value |
| Arsenic | < 0,005 mg/L below limit of quantification | 10 µg/l | < 50 % * | Single value |
| Benzene | <0,0002 mg/L below limit of quantification | 1 µg/l | < 20 % * | Single value |
| Benzo(a)pyrene | < 0,000002 mg/L below limit of quantification | 10 ng/l | < 20 % * | Single value |
| Bisphenol A | <0,0001 mg/L below limit of quantification | 2.5 µg/l | < 4 % * | Single value |
| Boron | < 0,02 mg/L below limit of quantification | 1 mg/l | < 2 % * | Single value |
| Bromate | < 0,005 mg/L below limit of quantification | 10 µg/l | < 50 % * | Single value |
| Cadmium | < 0,001 mg/L below limit of quantification | 3 µg/l | < 33 % * | Single value |
| Chromium | < 0,005 mg/L below limit of quantification | 25 µg/l | < 20 % * | Single value |
| Copper | < 0,02 mg/L below limit of quantification | 2 mg/l | < 1 % * | Single value |
| Cyanide | < 0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Fluoride | <0,1 mg/L below limit of quantification | 1.5 mg/l | < 7 % * | Single value |
| Lead | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Mercury | < 0,0002 mg/L below limit of quantification | 1 µg/l | < 20 % * | Single value |
| Nickel | <0,005 mg/L below limit of quantification | 20 µg/l | < 25 % * | Single value |
| Nitrate | 5,5 mg/L | 50 mg/l | 11 % | Maximum |
| Nitrite | < 0,05 mg/L below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Pesticides — Total | < Bestimmungsgrenzen mg/L below limit of quantification | 0.5 µg/l | — | Single value |
| Polycyclic aromatic hydrocarbons | < Bestimmungsgrenzen mg/L below limit of quantification | 0.1 µg/l | — | Single value |
| Selenium | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Tetrachloroethene and Trichloroethene (sum) | < Bestimmungsgrenzen mg/L below limit of quantification | 10 µg/l | — | Single value |
| Trihalomethanes — Total | < 0,001 mg/L below limit of quantification | 50 µg/l | < 2 % * | 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 (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,05 mg/L below limit of quantification | 0.2 mg/l | < 25 % * | Single value |
| Ammonium | < 0,03 mg/L below limit of quantification | 0.5 mg/l | < 6 % * | Single value |
| Calcite dissolution capacity | 5,4 mg/L | 5 mg/l CaCO3 | — | Maximum |
| Chloride | 3,9 mg/L | 250 mg/l | 2 % | Maximum |
| Coliform bacteria | 0 Anzahl/100 ml | 0/100 ml | — | Single value |
| Colony count 22 °C | >300 ml-1 above | ohne anormale Veränderung | — | Maximum |
| Colony count 36 °C | >300 ml-1 above | ohne anormale Veränderung | — | Maximum |
| Colour | < 0,2 m-1 below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 263 µS/cm | 2,790 µS/cm | — | Maximum |
| Iron | < 0,07 mg/L below limit of quantification | 0.2 mg/l | < 35 % * | Single value |
| Manganese | < 0,02 mg/L below limit of quantification | 50 µg/l | < 40 % * | Single value |
| Odour | keine Auffälligkeiten - | für den Verbraucher annehmbar | — | Single value |
| pH | 8,2 pH-Einheiten | 6,5–9,5 | — | Maximum |
| Sodium | 6,4 mg/L | 200 mg/l | 3 % | Maximum |
| Sulphate | 12,3 mg/L | 250 mg/l | 5 % | Maximum |
| Taste | keine Auffälligkeiten - | für den Verbraucher annehmbar | — | Single value |
| Temperature | 17,1 °C | — | — | Maximum |
| Total organic carbon (TOC) | 0,9 mg/L | ohne anormale Veränderung | — | Maximum |
| Turbidity | <0,3 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.
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Free chlorine | <0,02 mg/L below limit of quantification | — | — | Single value |
Further parameters (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 47,9 mg/L | — | — | Maximum |
| Carbonate hardness | 1,1 mmol/L | — | — | Maximum |
| Free carbon dioxide | 0,9 g/m³ | — | — | Maximum |
| Hardness range (WRMG) | weich (1) - | — | — | Single value |
| Magnesium | 1,5 mg/L | — | — | Maximum |
| Oxygen | 12,4 g/m³ | — | — | Maximum |
| Phosphate | < 0,15 mg/L P below limit of quantification | — | — | Single value |
| Potassium | 1,6 mg/L | — | — | Maximum |
| Silicate / silicic acid | 17,0 g/m³ | — | — | Maximum |
| Total hardness | 1,3 mmol/L | — | — | Maximum |
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: 64711
Show 1 more supply zone
Versorgungsgebiet Erbach (mit Ortsteilen Lauerbach, Erlenbach und Roßbach)
Wasserversorgung Erbach AöRAssigned 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 | 14,2 mg/L | 50 mg/l | 28 % | Maximum |
| Lead | <0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Escherichia coli (E. coli) | 0 Anzahl/100 ml | 0/100 ml | — | Single value |
| Sulphate | 12,7 mg/L | 250 mg/l | 5 % | Maximum |
| Sodium | 3,9 mg/L | 200 mg/l | 2 % | Maximum |
* 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 (56 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 Anzahl/100 ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 Anzahl/100 ml | 0/100 ml | — | Single value |
Chemical parameters (24)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,002 mg/L below limit of quantification | 3 µg/l | < 67 % * | Single value |
| Antimony | < 0,0001 mg/L below limit of quantification | 5 µg/l | < 2 % * | Single value |
| Arsenic | < 0,002 mg/L below limit of quantification | 10 µg/l | < 20 % * | Single value |
| Benzene | <0,0002 mg/L below limit of quantification | 1 µg/l | < 20 % * | Single value |
| Benzo(a)pyrene | < 0,000002 mg/L below limit of quantification | 10 ng/l | < 20 % * | Single value |
| Bisphenol A | <0,0001 mg/L below limit of quantification | 2.5 µg/l | < 4 % * | Single value |
| Boron | < 0,02 mg/L below limit of quantification | 1 mg/l | < 2 % * | Single value |
| Bromate | < 0,005 mg/L below limit of quantification | 10 µg/l | < 50 % * | Single value |
| Cadmium | < 0,001 mg/L below limit of quantification | 3 µg/l | < 33 % * | Single value |
| Chromium | < 0,005 mg/L below limit of quantification | 25 µg/l | < 20 % * | Single value |
| Copper | < 0,02 mg/L below limit of quantification | 2 mg/l | < 1 % * | Single value |
| Cyanide | < 0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Fluoride | <0,1 mg/L below limit of quantification | 1.5 mg/l | < 7 % * | Single value |
| Lead | <0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Mercury | < 0,0002 mg/L below limit of quantification | 1 µg/l | < 20 % * | Single value |
| Nickel | < 0,003 mg/L below limit of quantification | 20 µg/l | < 15 % * | Single value |
| Nitrate | 14,2 mg/L | 50 mg/l | 28 % | Maximum |
| Nitrite | < 0,05 mg/L below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Pesticides — Total | < Bestimmungsgrenzen mg/L below limit of quantification | 0.5 µg/l | — | Single value |
| Polycyclic aromatic hydrocarbons | < Bestimmungsgrenzen mg/L below limit of quantification | 0.1 µg/l | — | Single value |
| Selenium | < 0,001 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Tetrachloroethene and Trichloroethene (sum) | < Bestimmungsgrenzen mg/L below limit of quantification | 10 µg/l | — | Single value |
| Trihalomethanes — Total | < 0,001 mg/L below limit of quantification | 50 µg/l | < 2 % * | 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 (19)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,05 mg/L below limit of quantification | 0.2 mg/l | < 25 % * | Single value |
| Ammonium | < 0,03 mg/L below limit of quantification | 0.5 mg/l | < 6 % * | Single value |
| Calcite dissolution capacity | 3 mg/L | 5 mg/l CaCO3 | — | Maximum |
| Chloride | 8,3 mg/L | 250 mg/l | 3 % | Maximum |
| Coliform bacteria | 0 Anzahl/100 ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 1 ml-1 | ohne anormale Veränderung | — | Maximum |
| Colony count 36 °C | 1 ml-1 | ohne anormale Veränderung | — | Maximum |
| Colour | < 0,2 m-1 below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 202 µS/cm | 2,790 µS/cm | — | Maximum |
| Iron | <0,005 mg/L below limit of quantification | 0.2 mg/l | < 3 % * | Single value |
| Manganese | < 0,02 mg/L below limit of quantification | 50 µg/l | < 40 % * | Single value |
| Odour | keine Auffälligkeiten - | für den Verbraucher annehmbar | — | Single value |
| pH | 8,1 pH-Einheiten | 6,5–9,5 | — | Maximum |
| Sodium | 3,9 mg/L | 200 mg/l | 2 % | Maximum |
| Sulphate | 12,7 mg/L | 250 mg/l | 5 % | Maximum |
| Taste | keine Auffälligkeiten - | für den Verbraucher annehmbar | — | Single value |
| Temperature | 20,0 °C | — | — | Maximum |
| Total organic carbon (TOC) | 1,3 mg/L | ohne anormale Veränderung | — | Maximum |
| Turbidity | <0,3 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.
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Free chlorine | <0,02 mg/L below limit of quantification | — | — | Single value |
Further parameters (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 37,2 mg/L | — | — | Maximum |
| Carbonate hardness | 0,9 mmol/L | — | — | Maximum |
| Free carbon dioxide | 0,9 g/m³ | — | — | Maximum |
| Hardness range (WRMG) | weich (1) - | — | — | Single value |
| Magnesium | 3,2 mg/L | — | — | Maximum |
| Oxygen | 12,0 g/m³ | — | — | Maximum |
| Phosphate | <0,15 mg/L P below limit of quantification | — | — | Single value |
| Potassium | 4,1 mg/L | — | — | Maximum |
| Silicate / silicic acid | 13,9 g/m³ | — | — | Maximum |
| Total hardness | 0,9 mmol/L | — | — | Maximum |
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: 64711
Erbach (89155)
Mikrobiologische Untersuchung durch BAV Institut GmbH
Stadt Erbach - WasserversorgungAssigned 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 07/03/2024. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100 ml | 0/100 ml | — | Single value · Mikrobiologische Untersuchung durch BAV Institut GmbH |
Show all recorded parameters (5 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100 ml | 0/100 ml | — | Single value · Mikrobiologische Untersuchung durch BAV Institut GmbH |
| Intestinal enterococci | 0 KBE/100 ml | 0/100 ml | — | Single value · Mikrobiologische Untersuchung durch BAV Institut GmbH |
Indicator parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100 ml | 0/100 ml | — | Single value · Mikrobiologische Untersuchung durch BAV Institut GmbH |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Mikrobiologische Untersuchung durch BAV Institut GmbH |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Mikrobiologische Untersuchung durch BAV Institut GmbH |
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: 89155
Show 1 more supply zone
Stadt Erbach, Behälter Kehr, Hahn Nr. 425039/01/01/102
Stadt Erbach - WasserversorgungAssigned 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 07/03/2024. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Escherichia coli (E. coli) | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Sodium | 5,6 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 (57 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/100 ml | 0/100 ml | — | Single value |
Chemical parameters (37)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,001 mg/l below limit of quantification | 3 µg/l | < 33 % * | Single value |
| Antimony | < 0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | < 0,0010 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Atrazine | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Benzene | < 0,0003 mg/l below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Benzo(a)pyrene | < 0,000003 mg/l below limit of quantification | 10 ng/l | < 30 % * | Single value |
| Benzo(b)fluoranthene | < 0,000010 mg/l below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | < 0,000010 mg/l below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | < 0,000010 mg/l below limit of quantification | — | — | Single value |
| Bisphenol A | < 0,50 µg/l below limit of quantification | 2.5 µg/l | < 20 % * | Single value |
| Boron | < 0,05 mg/l below limit of quantification | 1 mg/l | < 5 % * | Single value |
| Bromacil | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Bromate | < 0,0040 mg/l below limit of quantification | 10 µg/l | < 40 % * | Single value |
| Cadmium | < 0,0005 mg/l below limit of quantification | 3 µg/l | < 17 % * | Single value |
| Chromium | 0,001 mg/l | 25 µg/l | 4 % | Single value |
| Copper | < 0,050 mg/l below limit of quantification | 2 mg/l | < 3 % * | Single value |
| Cyanide | < 0,01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Single value |
| Desethylatrazine | 0,00005 mg/l | — | — | Single value |
| Desisopropylatrazine | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Fluoride | < 0,20 mg/l below limit of quantification | 1.5 mg/l | < 13 % * | Single value |
| Hexazinone | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Mercury | < 0,0002 mg/l below limit of quantification | 1 µg/l | < 20 % * | Single value |
| Metalaxyl | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Metazachlor | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Metolachlor | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Nickel | < 0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Propazine | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Selenium | 0,0030 mg/l | 10 µg/l | 30 % | Single value |
| Simazine | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | < 0,0001 mg/l below limit of quantification | — | — | Single value |
| Tribromomethane (bromoform) | < 0,0010 mg/l below limit of quantification | — | — | Single value |
| Trichloroethene | < 0,0001 mg/l below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | < 0,0001 mg/l below limit of quantification | — | — | Single value |
| Uranium | 0,0013 mg/l | 10 µg/l | 13 % | Single value |
| Vinyl chloride | < 0,0002 mg/l below limit of quantification | 0.5 µg/l | < 40 % * | 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 | < 0,050 mg/l below limit of quantification | 0.2 mg/l | < 25 % * | Single value |
| Chloride | 20,6 mg/l | 250 mg/l | 8 % | Single value |
| Coliform bacteria | 0 KBE/100 ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value |
| Iron | < 0,020 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value |
| Manganese | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| pH | 7,41 - | 6,5–9,5 | — | Single value |
| Sodium | 5,6 mg/l | 200 mg/l | 3 % | Single value |
| Taste | o.B. - | für den Verbraucher annehmbar | — | Single value |
| Temperature | 14,4 °C | — | — | Single value |
| Total organic carbon (TOC) | 0,28 mg/l | ohne anormale Veränderung | — | 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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 120,0 mg/l | — | — | Single value |
| Carbonate hardness | 3,09 mmol/l | — | — | Single value |
| Magnesium | 21,8 mg/l | — | — | Single value |
| Oxygen | 8,1 mg/l | — | — | Single value |
| Potassium | 2,2 mg/l | — | — | Single value |
| Total hardness | 3,89 mmol/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: 89155
Frequently asked questions about drinking water in Erbach
- How hard is the water in Erbach?
- Wasserversorgung Erbach AöR publishes a total hardness of 1,3 mmol/L for the supply zone Erbach-Bullau (mit Erbach-Eutergrund) — that corresponds to 7.3 °dH. The hardness range is a classification under the German Detergents and Cleaning Products Act (soft below 8,4 °dH, medium 8,4 to 14 °dH, hard above that) and not a quality verdict — it indicates how much calcium and magnesium is dissolved in the water. Basis: Januar 2026, retrieved on 11/07/2026.
- How much nitrate is in the drinking water in Erbach?
- Wasserversorgung Erbach AöR publishes a nitrate value of 5,5 mg/L for the supply zone Erbach-Bullau (mit Erbach-Eutergrund). The statutory parametric value is 50 mg/l; the measured value represents 11 % of the parametric value. Basis: Januar 2026, retrieved on 11/07/2026.
- Who supplies the drinking water in Erbach?
- Wasserversorgung Erbach AöR. The values shown here come from the supply zone Erbach-Bullau (mit Erbach-Eutergrund) 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.