Drinking water in 63538
For this postcode Gemeindewerke Großkrotzenburg GmbH publishes several supply zones. Which of them serves an individual address is not published — below are the values of the zone with the most documented parameters, the remaining 2 underneath.
How to read the share of the parametric value
Several samples per year: for chemical parameters the mean value is given, for microbiological ones the highest measured value. There the parametric value is zero — a single finding would disappear in the average, and it is precisely that finding which is the information. Which reference applies is stated in the last column of the table.
Trinkwasser Ortsnetz
Gemeindewerke Großkrotzenburg GmbHAssigned 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 | 4,6 mg/l | 50 mg/l | 9 % | Single value · Trinkwasser Ortsnetz |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Trinkwasser Ortsnetz |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Trinkwasser Ortsnetz |
| Sulphate | 19 mg/l | 250 mg/l | 8 % | Single value · Trinkwasser Ortsnetz |
| Sodium | 12,3 mg/l | 200 mg/l | 6 % | Single value · Trinkwasser Ortsnetz |
* 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 (77 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Trinkwasser Ortsnetz |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Trinkwasser Ortsnetz |
Chemical parameters (54)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,3 µg/l below limit of quantification | 3 µg/l | < 10 % * | Single value · Trinkwasser Ortsnetz |
| AMPA | < 0,05 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Antimony | < 0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value · Trinkwasser Ortsnetz |
| Arsenic | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Trinkwasser Ortsnetz |
| Atrazine | < 0,02 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Bentazone | < 0,05 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Benzene | < 0,2 µg/l below limit of quantification | 1 µg/l | < 20 % * | Single value · Trinkwasser Ortsnetz |
| Benzo(a)pyrene | < 0,002 µg/l below limit of quantification | 10 ng/l | < 20 % * | Single value · Trinkwasser Ortsnetz |
| Benzo(b)fluoranthene | < 0,002 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Benzo(ghi)perylene | < 0,002 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Benzo(k)fluoranthene | < 0,002 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Bisphenol A | < 0,01 µg/l below limit of quantification | 2.5 µg/l | < 0.4 % * | Single value · Trinkwasser Ortsnetz |
| Boron | < 0,05 mg/l below limit of quantification | 1 mg/l | < 5 % * | Single value · Trinkwasser Ortsnetz |
| Bromate | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Trinkwasser Ortsnetz |
| Bromodichloromethane | < 0,5 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Bromoxynil | < 0,05 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Cadmium | < 0,0005 mg/l below limit of quantification | 3 µg/l | < 17 % * | Single value · Trinkwasser Ortsnetz |
| Chlorate | < 0,02 mg/l below limit of quantification | 70 µg/l | < 29 % * | Single value · Trinkwasser Ortsnetz |
| Chlorite | < 0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value · Trinkwasser Ortsnetz |
| Chlorotoluron | < 0,05 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Chromium | < 0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value · Trinkwasser Ortsnetz |
| Clopyralid | < 0,1 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Copper | 0,041 mg/l | 2 mg/l | 2 % | Single value · Trinkwasser Ortsnetz |
| Desethylatrazine | < 0,02 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Dibromochloromethane | < 0,5 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Dimethachlor | < 0,05 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Epichlorohydrin | < 0,1 µg/l below limit of quantification | 0.1 µg/l | < 100 % * | Single value · Trinkwasser Ortsnetz |
| Ethofumesate | < 0,05 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Flufenacet | < 0,05 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Fluoride | < 0,2 mg/l below limit of quantification | 1.5 mg/l | < 13 % * | Single value · Trinkwasser Ortsnetz |
| Glyphosate | < 0,05 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Indeno(1,2,3-cd)pyrene | < 0,002 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Trinkwasser Ortsnetz |
| Mercury | < 0,00005 mg/l below limit of quantification | 1 µg/l | < 5 % * | Single value · Trinkwasser Ortsnetz |
| Metamitron | < 0,05 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Metazachlor | < 0,02 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Metolachlor | < 0,05 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Metribuzin | < 0,05 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Monuron | < 0,05 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Nickel | < 0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value · Trinkwasser Ortsnetz |
| Nicosulfuron | < 0,1 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Nitrate | 4,6 mg/l | 50 mg/l | 9 % | Single value · Trinkwasser Ortsnetz |
| Nitrite | < 0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value · Trinkwasser Ortsnetz |
| Pendimethalin | < 0,05 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Prosulfocarb | < 0,1 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Selenium | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Trinkwasser Ortsnetz |
| Simazine | < 0,02 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Tebuconazole | < 0,05 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Terbuthylazine | < 0,02 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Tetrachloroethene | < 0,1 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Tribromomethane (bromoform) | < 0,5 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Trichloroethene | < 0,1 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Trichloromethane (chloroform) | < 0,5 µg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
| Uranium | < 0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Single value · Trinkwasser Ortsnetz |
* 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 |
|---|---|---|---|---|
| Trifluoroacetic acid (TFA) | 0,79 µg/l | 60 µg/l UBA guide value | 1 % | Single value · Trinkwasser Ortsnetz |
For trifluoroacetic acid (TFA), the German Drinking Water Ordinance does not specify a parametric value. The comparison is therefore made with the guide value of 60 µg/l issued by the Umweltbundesamt, which has replaced the earlier health-related guidance value of 3 µg/l. A guide value is not a legal maximum but a health-related classification.
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 · Trinkwasser Ortsnetz |
| Ammonium | < 0,04 mg/l below limit of quantification | 0.5 mg/l | < 8 % * | Single value · Trinkwasser Ortsnetz |
| Calcite dissolution capacity | 10,086 mg/l | 5 mg/l CaCO3 | — | Single value · Trinkwasser Ortsnetz |
| Chloride | 19,8 mg/l | 250 mg/l | 8 % | Single value · Trinkwasser Ortsnetz |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Trinkwasser Ortsnetz |
| Manganese | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value · Trinkwasser Ortsnetz |
| pH | 7,30 | 6,5–9,5 | — | Single value · Trinkwasser Ortsnetz |
| Sodium | 12,3 mg/l | 200 mg/l | 6 % | Single value · Trinkwasser Ortsnetz |
| Sulphate | 19 mg/l | 250 mg/l | 8 % | Single value · Trinkwasser Ortsnetz |
| Taste | ohne Fremdgeschmack | für den Verbraucher annehmbar | — | Single value · Trinkwasser Ortsnetz |
| Temperature | 21,5 °C | — | — | Single value · Trinkwasser Ortsnetz |
| Total organic carbon (TOC) | 0,8 mg/l | ohne anormale Veränderung | — | Single value · Trinkwasser Ortsnetz |
| Turbidity | < 0,1 NTU below limit of quantification | 1 NTU | — | Single value · Trinkwasser Ortsnetz |
* 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 (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 2,75 mmol/l | — | — | Single value · Trinkwasser Ortsnetz |
| Calcium | 50,7 mg/l | — | — | Single value · Trinkwasser Ortsnetz |
| Magnesium | 6,07 mg/l | — | — | Single value · Trinkwasser Ortsnetz |
| Potassium | 2,5 mg/l | — | — | Single value · Trinkwasser Ortsnetz |
| Sum of alkaline earth metals | 1,5 mmol/l | — | — | Single value · Trinkwasser Ortsnetz |
| Total hardness | 8,5 °dH | — | — | Single value · Trinkwasser Ortsnetz |
| Vanadium | < 0,001 mg/l below limit of quantification | — | — | Single value · Trinkwasser Ortsnetz |
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 2 more supply zones in this postcode
Übergabestelle Hanau
Gemeindewerke Großkrotzenburg GmbHAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrite | < 0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value · Übergabestelle Hanau |
* 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 (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Temperature | 12,9 °C | — | — | Single value · Übergabestelle Hanau |
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.
Übergabestelle Wasserwerk Kahl
Gemeindewerke Großkrotzenburg GmbHAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No core values are available for this zone yet.
Show all recorded parameters (2 — most recent value per parameter)
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrite | < 0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value · Übergabestelle Wasserwerk Kahl |
* 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 (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Temperature | 17,5 °C | — | — | Single value · Übergabestelle Wasserwerk Kahl |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Frequent questions about postcode 63538
- How hard is the water in Postcode 63538?
- Gemeindewerke Großkrotzenburg GmbH publishes a total hardness of 8.5 °dH for the supply zone Trinkwasser Ortsnetz (hardness range medium). 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: 15.10.2025, retrieved on 13/07/2026.
- How much nitrate is in the drinking water in Postcode 63538?
- Gemeindewerke Großkrotzenburg GmbH publishes a nitrate value of 4,6 mg/l for the supply zone Trinkwasser Ortsnetz. The statutory parametric value is 50 mg/l; the measured value represents 9 % of the parametric value. Basis: 15.10.2025, retrieved on 13/07/2026.
- Who supplies the drinking water in Postcode 63538?
- Gemeindewerke Großkrotzenburg GmbH. The values shown here come from the supply zone Trinkwasser Ortsnetz 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.