Drinking water in 24640
For this postcode Holsteiner Wasser 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 1 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 Schmalfeld Werkausgang
Holsteiner Wasser 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 |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 MPN/100 ml | 0/100 ml | — | Single value · Wasserwerk Schmalfeld Werkausgang |
Show all recorded parameters (82 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 MPN/100 ml | 0/100 ml | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Intestinal enterococci | 0 KBE/100 ml | 0/100 ml | — | Single value · Wasserwerk Schmalfeld Werkausgang |
Chemical parameters (57)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <100 ng/l below limit of quantification | 3 µg/l | < 3 % * | Single value · Wasserwerk Schmalfeld Werkausgang |
| 1,2-Dichloropropane | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| 2,6-Dichlorobenzamide (BAM) | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| AMPA | <50 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Atrazine | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Bentazone | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Benzene | <300 ng/l below limit of quantification | 1 µg/l | < 30 % * | Single value · Wasserwerk Schmalfeld Werkausgang |
| Bromacil | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Bromodichloromethane | <100 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Chloridazon | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Chlorotoluron | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| cis-1,2-Dichloroethene | <100 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Clothianidin | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Desethylatrazine | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Desethylterbuthylazine | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Desisopropylatrazine | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Dibromochloromethane | <100 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Dichloromethane | <100 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Difenoconazole | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Diflufenican | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Dimefuron | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Dimethachlor | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Dimethachlor sulfonic acid | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Dimethenamid | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Diuron | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Flufenacet | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Glyphosate | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Hexazinone | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Imidacloprid | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Isoproturon | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| MCPA | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Mecoprop | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Metalaxyl | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Metazachlor | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Metazachlor acid | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Metazachlor sulfonic acid | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Metolachlor | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Metolachlor acid | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Metolachlor sulfonic acid | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Metribuzin | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Napropamide | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Nicosulfuron | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Oxadixyl | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Simazine | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Tebuconazole | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Terbuthylazine | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Tetrachloroethene | <100 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Tetrachloroethene and Trichloroethene (sum) | 0,00 µg/l | 10 µg/l | 0 % | Single value · Wasserwerk Schmalfeld Werkausgang |
| Tetrachloromethane | <100 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Thiacloprid | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Tolylfluanid | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Tribromomethane (bromoform) | <100 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Trichloroethene | <100 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Trichloromethane (chloroform) | <100 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Trihalomethanes — Total | 0,00 µg/l | 50 µg/l | 0 % | Single value · Wasserwerk Schmalfeld Werkausgang |
| Tritosulfuron | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Vinyl chloride | <100 ng/l below limit of quantification | 0.5 µg/l | < 20 % * | Single value · Wasserwerk Schmalfeld Werkausgang |
* 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) | <250 ng/l below limit of quantification | 60 µg/l UBA guide value | < 0.4 % * | Single value · Wasserwerk Schmalfeld Werkausgang |
* 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.
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.
Metabolites (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Dimethachlor sulfonic acid CGA 369873 | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Dimethylsulfamide (DMS) | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Methyl-desphenyl-chloridazon | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
Indicator parameters (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 MPN/100 ml | 0/100 ml | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Colony count 22 °C | 9 KBE/ml | ohne anormale Veränderung | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Conductivity (25 °C) | 468 µS/cm | 2,790 µS/cm | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Odour | geruchlos | für den Verbraucher annehmbar | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| pH | 7,46 - | 6,5–9,5 | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Turbidity | 0,09 NTU | 1 NTU | — | Single value · Wasserwerk Schmalfeld Werkausgang |
Further parameters (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 4-Acetamidoantipyrine | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| 4-Formylaminoantipyrine | <50 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Diclofenac | <50 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Metoprolol | <50 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Oxipurinol | <50 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Oxygen | 8,0 mg/l O2 | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Primidone | <50 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Sotalol | <50 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Sulfamethoxazole | <50 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Trimethoprim | <100 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Valsartan | <50 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
| Valsartanic acid | <30 ng/l below limit of quantification | — | — | Single value · Wasserwerk Schmalfeld Werkausgang |
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: http://www.schmalfeld.net/images/documents/Pruefberichte_201117-002_25-11-2025.pdf · 22.12.2025 · retrieved on 18/08/2026
Show 1 more supply zone in this postcode
Recyclinghof
Holsteiner Wasser 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 |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 MPN/100 ml | 0/100 ml | — | Single value · Recyclinghof |
Show all recorded parameters (10 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 MPN/100 ml | 0/100 ml | — | Single value · Recyclinghof |
| Intestinal enterococci | 0 KBE/100 ml | 0/100 ml | — | Single value · Recyclinghof |
Indicator parameters (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 MPN/100 ml | 0/100 ml | — | Single value · Recyclinghof |
| Colony count 22 °C | 12 KBE/ml | ohne anormale Veränderung | — | Single value · Recyclinghof |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · Recyclinghof |
| Conductivity (25 °C) | 474 µS/cm | 2,790 µS/cm | — | Single value · Recyclinghof |
| Odour | geruchlos | für den Verbraucher annehmbar | — | Single value · Recyclinghof |
| pH | 7,46 - | 6,5–9,5 | — | Single value · Recyclinghof |
| Turbidity | 0,08 NTU | 1 NTU | — | Single value · Recyclinghof |
Further parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Oxygen | 9,7 mg/l O2 | — | — | Single value · Recyclinghof |
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: http://www.schmalfeld.net/images/documents/Pruefberichte_201117-002_25-11-2025.pdf · 22.12.2025 · retrieved on 18/08/2026
Frequent questions about postcode 24640
- Who supplies the drinking water in Postcode 24640?
- Holsteiner Wasser GmbH. The values shown here come from the supply zone Wasserwerk Schmalfeld Werkausgang 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.