Drinking water in 29699
For this postcode Stadtwerke Böhmetal GmbH (Betriebsführung Wasserverband Heidekreis) 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 6 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.
Wasserwerk Düshorn, Werksausgang (Trinkwasser)
Stadtwerke Böhmetal GmbH (Betriebsführung Wasserverband Heidekreis)Assigned 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 |
|---|---|---|---|---|
| Sum of PFAS | <0,000001 mg/L below limit of quantification | 0.1 µg/l | < 1 % * | Single value |
| Nitrate | 0,6 mg/L | 50 mg/l | 1 % | Single value |
| Escherichia coli (E. coli) | 0 MPN/100 mL | 0/100 ml | — | Single value |
| Sulphate | 68,1 mg/L | 250 mg/l | 27 % | 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 (77 — 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 |
| Intestinal enterococci | 0 KBE/100 mL | 0/100 ml | — | Single value |
Chemical parameters (43)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 2,6-Dichlorobenzamide (BAM) | <0,000050 mg/L below limit of quantification | — | — | Single value |
| AMPA | <0,000070 mg/L below limit of quantification | — | — | Single value |
| Atrazine | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Azoxystrobin | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Bentazone | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Benzene | <0,0003 mg/L below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Bisphenol A | <0,00025 mg/L below limit of quantification | 2.5 µg/l | < 10 % * | Single value |
| Bromacil | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Bromate | <0,003 mg/L below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Chlorate | <0,020 mg/L below limit of quantification | 70 µg/l | < 29 % * | Single value |
| Chloridazon | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Chlorite | <0,06 mg/L below limit of quantification | 0.2 mg/l | < 30 % * | Single value |
| Chlorotoluron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Chromium | <0,0005 mg/L below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Copper | <0,010 mg/L below limit of quantification | 2 mg/l | < 0.5 % * | Single value |
| Cyanide | <0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Dichlorprop | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Dimethenamid | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Diuron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Ethidimuron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Ethofumesate | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Fluoride | 0,07 mg/L | 1.5 mg/l | 5 % | Single value |
| Glyphosate | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Haloacetic acids (HAA) | <0,0030 mg/L below limit of quantification | 60 µg/l | < 5 % * | Single value |
| Isoproturon | <0,000030 mg/L below limit of quantification | — | — | Single value |
| MCPA | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Mecoprop | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Mercury | <0,00010 mg/L below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Metalaxyl | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metamitron | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metazachlor | 0,000062 mg/L | — | — | Single value |
| Metolachlor | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Metribuzin | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Nitrate | 0,6 mg/L | 50 mg/l | 1 % | Single value |
| Nitrite | <0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Oxadixyl | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Prosulfocarb | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Simazine | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Tebuconazole | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Terbuthylazine | <0,000030 mg/L below limit of quantification | — | — | Single value |
| Tetrachloroethene | <0,0010 mg/L below limit of quantification | — | — | Single value |
| Trichloroethene | <0,0010 mg/L below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | <0,0010 mg/L below limit of quantification | 50 µg/l | < 2 % * | 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 (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of 4 PFAS | <0,000001 mg/L below limit of quantification | — | — | Single value |
| Sum of PFAS | <0,000001 mg/L below limit of quantification | 0.1 µg/l | < 1 % * | Single value |
| Trifluoroacetic acid (TFA) | <0,00050 mg/L below limit of quantification | 60 µg/l UBA guide value | < 0.8 % * | 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.
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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Desphenyl-chloridazon | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Dimethachlor acid CGA 50266 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Dimethachlor sulfonic acid CGA 354742 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Dimethenamid sulfonic acid M27 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Flufenacet sulfonic acid M2 | <0,000050 mg/L below limit of quantification | — | — | Single value |
| Methyl-desphenyl-chloridazon | <0,000050 mg/L below limit of quantification | — | — | Single value |
Indicator parameters (15)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 0,123 mg/L | 0.2 mg/l | 62 % | Single value |
| Ammonium | <0,04 mg/L below limit of quantification | 0.5 mg/l | < 8 % * | Single value |
| Chloride | 32,1 mg/L | 250 mg/l | 13 % | 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 |
| Colour | farblos Unit not stated in the document | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 370 µS/cm | 2,790 µS/cm | — | Single value |
| Manganese | 0,001 mg/L | 50 µg/l | 2 % | Single value |
| Odour | normal | für den Verbraucher annehmbar | — | Single value |
| pH | 8,11 | 6,5–9,5 | — | Single value |
| Sulphate | 68,1 mg/L | 250 mg/l | 27 % | Single value |
| Taste | normal | für den Verbraucher annehmbar | — | Single value |
| Temperature | 10,4 °C | — | — | Single value |
| Total organic carbon (TOC) | 3,6 mg/L | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,29 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 (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 45,5 mg/L | — | — | Single value |
| Carbonate hardness | 3,3 °dH | — | — | Single value |
| Hardness range (WRMG) | weich | — | — | Single value |
| Oxygen | 11,6 mg/L | — | — | Single value |
| Phosphate | 0,03 mg/L | — | — | Single value |
| Potassium | 4,2 mg/L | — | — | Single value |
| Silicate / silicic acid | 15,8 mg/L | — | — | Single value |
| Total hardness | 1,3 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.
Show 6 more supply zones in this postcode
Wasserwerk Süd - Zum Adel 101, 27356 Rotenburg (WW Süd Unterstedt, ROWU00333, Werksausgang)
Stadtwerke Böhmetal GmbH (Betriebsführung Wasserverband Heidekreis)Assigned 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 03/07/2025. 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 |
|---|---|---|---|---|
| Sum of PFAS | n.n. ng/L not detectable | — | — | Single value |
| Nitrate | 0,52 mg/L | 50 mg/l | 1 % | Single value |
| Lead | <0,0010 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 |
| Sulphate | 7,8 mg/L | 250 mg/l | 3 % | Single value |
| Sodium | 17 mg/L | 200 mg/l | 9 % | 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 (96 — 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 (52)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,10 µg/L below limit of quantification | 3 µg/l | < 3 % * | Single value |
| 2,6-Dichlorobenzamide (BAM) | <0,030 µg/L below limit of quantification | — | — | Single value |
| AMPA | <0,030 µg/L below limit of quantification | — | — | Single value |
| Antimony | <0,0010 mg/L below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | <0,00050 mg/L below limit of quantification | 10 µg/l | < 5 % * | Single value |
| Atrazine | <0,030 µg/L below limit of quantification | — | — | Single value |
| Bentazone | <0,030 µg/L below limit of quantification | — | — | Single value |
| Benzene | <0,10 µg/L below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Benzo(a)pyrene | <0,001 µg/L below limit of quantification | 10 ng/l | < 10 % * | Single value |
| Benzo(b)fluoranthene | <0,005 µg/L below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | <0,005 µg/L below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | <0,005 µg/L below limit of quantification | — | — | Single value |
| Bisphenol A | <0,050 µg/L below limit of quantification | 2.5 µg/l | < 2 % * | Single value |
| Boron | 0,049 mg/L | 1 mg/l | 5 % | Single value |
| Bromacil | <0,030 µg/L below limit of quantification | — | — | Single value |
| Bromate | <0,0025 mg/L below limit of quantification | 10 µg/l | < 25 % * | Single value |
| Cadmium | <0,00030 mg/L below limit of quantification | 3 µg/l | < 10 % * | Single value |
| Chloridazon | <0,050 µg/L below limit of quantification | — | — | Single value |
| Chlorotoluron | <0,030 µg/L below limit of quantification | — | — | Single value |
| Copper | <0,0010 mg/L below limit of quantification | 2 mg/l | < < 0.1 % * | Single value |
| Cyanide | <0,0050 mg/L below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Desethylatrazine | <0,030 µg/L below limit of quantification | — | — | Single value |
| Desethylterbuthylazine | <0,030 µg/L below limit of quantification | — | — | Single value |
| Desisopropylatrazine | <0,030 µg/L below limit of quantification | — | — | Single value |
| Diuron | <0,030 µg/L below limit of quantification | — | — | Single value |
| Ethidimuron | <0,030 µg/L below limit of quantification | — | — | Single value |
| Ethofumesate | <0,030 µg/L below limit of quantification | — | — | Single value |
| Fluoride | 0,16 mg/L | 1.5 mg/l | 11 % | Single value |
| Glyphosate | <0,030 µg/L below limit of quantification | — | — | Single value |
| Indeno(1,2,3-cd)pyrene | <0,005 µg/L below limit of quantification | — | — | Single value |
| Isoproturon | <0,030 µg/L below limit of quantification | — | — | Single value |
| Lead | <0,0010 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| MCPA | <0,050 µg/L below limit of quantification | — | — | Single value |
| Mercury | <0,00020 mg/L below limit of quantification | 1 µg/l | < 20 % * | Single value |
| Metalaxyl | <0,030 µg/L below limit of quantification | — | — | Single value |
| Metamitron | <0,030 µg/L below limit of quantification | — | — | Single value |
| Metazachlor | <0,030 µg/L below limit of quantification | — | — | Single value |
| Metolachlor | <0,030 µg/L below limit of quantification | — | — | Single value |
| Metoxuron | <0,030 µg/L below limit of quantification | — | — | Single value |
| Metribuzin | <0,030 µg/L below limit of quantification | — | — | Single value |
| Nickel | <0,0010 mg/L below limit of quantification | 20 µg/l | < 5 % * | Single value |
| Nitrate | 0,52 mg/L | 50 mg/l | 1 % | Single value |
| Nitrite | <0,010 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Oxadixyl | <0,030 µg/L below limit of quantification | — | — | Single value |
| Polycyclic aromatic hydrocarbons | n.n. µg/L not detectable | 0.1 µg/l | — | Single value |
| Selenium | <0,0010 mg/L below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Simazine | <0,030 µg/L below limit of quantification | — | — | Single value |
| Terbuthylazine | <0,030 µg/L below limit of quantification | — | — | Single value |
| Tetrachloroethene | <0,10 µg/L below limit of quantification | — | — | Single value |
| Trichloroethene | <0,10 µg/L below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | <1,0 µg/L below limit of quantification | 50 µg/l | < 2 % * | Single value |
| Uranium | <0,000050 mg/L below limit of quantification | 10 µg/l | < 0.5 % * | 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.
PFAS (22)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Perfluorobutane sulfonic acid (PFBS) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Perfluorobutanoic acid (PFBA) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Perfluorodecane sulfonic acid (PFDS) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Perfluorodecanoic acid (PFDA) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Perfluorododecane sulfonic acid (PFDoDS) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Perfluoroheptane sulfonic acid (PFHpS) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Perfluoroheptanoic acid (PFHpA) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Perfluorohexane sulfonic acid (PFHxS) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Perfluorohexanoic acid (PFHxA) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Perfluorononane sulfonic acid (PFNS) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Perfluorononanoic acid (PFNA) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Perfluorooctanesulfonic acid (PFOS) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Perfluorooctanoic acid (PFOA) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Perfluoropentanesulfonic acid (PFPeS) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Perfluoropentanoic acid (PFPeA) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Perfluorotridecanesulfonic acid (PFTrDS) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Perfluorotridecanoic acid (PFTrDA) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Perfluoroundecanesulfonic acid (PFUnDS) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Perfluoroundecanoic acid (PFUnDA) | <1,0 ng/L below limit of quantification | — | — | Single value |
| Sum of 4 PFAS | n.n. ng/L not detectable | — | — | Single value |
| Sum of PFAS | n.n. ng/L not detectable | — | — | Single value |
| Trifluoroacetic acid (TFA) | <0,50 µg/L below limit of quantification | 60 µg/l UBA guide value | < 0.8 % * | 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.
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 (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Desphenyl-chloridazon | <0,030 µg/L below limit of quantification | — | — | Single value |
Indicator parameters (15)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,010 mg/L below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Ammonium | <0,025 mg/L below limit of quantification | 0.5 mg/l | < 5 % * | Single value |
| Calcite dissolution capacity | 3,171 mg/L | 5 mg/l CaCO3 | — | Single value |
| Chloride | 17 mg/L | 250 mg/l | 7 % | Single value |
| Colour | farblos Unit not stated in the document | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 294 µS/cm | 2,790 µS/cm | — | Single value |
| Manganese | <0,010 mg/L below limit of quantification | 50 µg/l | < 20 % * | Single value |
| Odour | ohne | für den Verbraucher annehmbar | — | Single value |
| pH | 7,7 | 6,5–9,5 | — | Single value |
| Sodium | 17 mg/L | 200 mg/l | 9 % | Single value |
| Sulphate | 7,8 mg/L | 250 mg/l | 3 % | Single value |
| Taste | unauffällig | für den Verbraucher annehmbar | — | Single value |
| Temperature | 11,1 °C | — | — | Single value |
| Total organic carbon (TOC) | 1,1 mg/L | ohne anormale Veränderung | — | Single value |
| Turbidity | <0,10 FNU 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 (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 58 mg/L | — | — | Single value |
| Magnesium | 3,6 mg/L | — | — | Single value |
| Potassium | 2,1 mg/L | — | — | Single value |
| Total hardness | 1,6 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.
WW Walsrode, Werksausgang (Trinkwasser)
Stadtwerke Böhmetal GmbH (Betriebsführung Wasserverband Heidekreis)Assigned 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 |
|---|---|---|---|---|
| Sum of PFAS | <0,000001 mg/L below limit of quantification | 0.1 µg/l | < 1 % * | Single value |
| Nitrate | 2,6 mg/L | 50 mg/l | 5 % | Single value |
| Escherichia coli (E. coli) | 0 MPN/100 mL | 0/100 ml | — | Single value |
| Sulphate | 84,6 mg/L | 250 mg/l | 34 % | 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 (69 — 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 |
| Intestinal enterococci | 0 KBE/100 mL | 0/100 ml | — | Single value |
Chemical parameters (43)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 2,6-Dichlorobenzamide (BAM) | <0,000050 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| AMPA | <0,000070 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Atrazine | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Azoxystrobin | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Bentazone | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Benzene | <0,0003 mg/L below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Bisphenol A | <0,00025 mg/L below limit of quantification | 2.5 µg/l | < 10 % * | Single value |
| Bromacil | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Bromate | <0,003 mg/L below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Chlorate | <0,020 mg/L below limit of quantification | 70 µg/l | < 29 % * | Single value |
| Chloridazon | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Chlorite | <0,06 mg/L below limit of quantification | 0.2 mg/l | < 30 % * | Single value |
| Chlorotoluron | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Chromium | <0,0005 mg/L below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Copper | <0,010 mg/L below limit of quantification | 2 mg/l | < 0.5 % * | Single value |
| Cyanide | <0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Dichlorprop | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Dimethenamid | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Diuron | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Ethidimuron | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Ethofumesate | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Fluoride | 0,14 mg/L | 1.5 mg/l | 9 % | Single value |
| Glyphosate | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Haloacetic acids (HAA) | <0,0030 mg/L below limit of quantification | 60 µg/l | < 5 % * | Single value |
| Isoproturon | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| MCPA | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Mecoprop | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Mercury | <0,00010 mg/L below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Metalaxyl | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Metamitron | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Metazachlor | 0,00010 mg/L | — | — | Single value · Niedersächsische Landesliste 2026 |
| Metolachlor | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Metribuzin | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Nitrate | 2,6 mg/L | 50 mg/l | 5 % | Single value |
| Nitrite | <0,01 mg/L below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Oxadixyl | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Prosulfocarb | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Simazine | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Tebuconazole | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Terbuthylazine | <0,000030 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Tetrachloroethene | <0,0010 mg/L below limit of quantification | — | — | Single value |
| Trichloroethene | <0,0010 mg/L below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | <0,0010 mg/L below limit of quantification | 50 µg/l | < 2 % * | 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 PFAS | <0,000001 mg/L below limit of quantification | 0.1 µg/l | < 1 % * | Single value |
| Trifluoroacetic acid (TFA) | <0,00050 mg/L below limit of quantification | 60 µg/l UBA guide value | < 0.8 % * | Single value · Niedersächsische Landesliste 2026 |
* 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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Desphenyl-chloridazon | 0,00064 mg/L | — | — | Single value · Niedersächsische Landesliste 2026 |
| Dimethachlor acid CGA 50266 | <0,000050 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Dimethachlor sulfonic acid CGA 354742 | <0,000050 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Dimethenamid sulfonic acid M27 | <0,000050 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Flufenacet sulfonic acid M2 | <0,000050 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
| Methyl-desphenyl-chloridazon | <0,000050 mg/L below limit of quantification | — | — | Single value · Niedersächsische Landesliste 2026 |
Indicator parameters (15)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,010 mg/L below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Ammonium | <0,04 mg/L below limit of quantification | 0.5 mg/l | < 8 % * | Single value |
| Chloride | 41,1 mg/L | 250 mg/l | 16 % | 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 |
| Colour | farblos Unit not stated in the document | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 486 µS/cm | 2,790 µS/cm | — | Single value |
| Manganese | <0,001 mg/L below limit of quantification | 50 µg/l | < 2 % * | Single value |
| Odour | normal | für den Verbraucher annehmbar | — | Single value |
| pH | 7,91 | 6,5–9,5 | — | Single value |
| Sulphate | 84,6 mg/L | 250 mg/l | 34 % | Single value |
| Taste | normal | für den Verbraucher annehmbar | — | Single value |
| Temperature | 10,3 °C | — | — | Single value |
| Total organic carbon (TOC) | 1,6 mg/L | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,33 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 (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Oxygen | 12,2 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.
Assigned 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 |
|---|---|---|---|---|
| Sum of PFAS | 0,0047 µg/l | 0.1 µg/l | 5 % | Single value · OS |
| Nitrate | <1 mg/l below limit of quantification | 50 mg/l | < 2 % * | Single value · OS |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · OS |
| Sulphate | 43 mg/l | 250 mg/l | 17 % | Single value · OS |
| Sodium | 11 mg/l | 200 mg/l | 5 % | Single value · OS |
* 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)
Chemical parameters (22)
| 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 · OS |
| Arsenic | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · OS |
| Benzo(a)pyrene | <0,000003 mg/l below limit of quantification | 10 ng/l | < 30 % * | Single value · OS |
| Benzo(b)fluoranthene | <0,000007 mg/l below limit of quantification | — | — | Single value · OS |
| Benzo(ghi)perylene | <0,000007 mg/l below limit of quantification | — | — | Single value · OS |
| Benzo(k)fluoranthene | <0,000007 mg/l below limit of quantification | — | — | Single value · OS |
| Bisphenol A | <0,0001 mg/l below limit of quantification | 2.5 µg/l | < 4 % * | Single value · OS |
| Bromacil | <0,000025 mg/l below limit of quantification | — | — | Single value · OS |
| Bromodichloromethane | <0,0005 mg/l below limit of quantification | — | — | Single value · OS |
| Cadmium | <0,0005 mg/l below limit of quantification | 3 µg/l | < 17 % * | Single value · OS |
| Copper | <0,003 mg/l below limit of quantification | 2 mg/l | < 0.2 % * | Single value · OS |
| Dibromochloromethane | <0,0005 mg/l below limit of quantification | — | — | Single value · OS |
| Diuron | <0,000025 mg/l below limit of quantification | — | — | Single value · OS |
| Epichlorohydrin | <0,0001 mg/l below limit of quantification | 0.1 µg/l | < 100 % * | Single value · OS |
| Indeno(1,2,3-cd)pyrene | <0,000007 mg/l below limit of quantification | — | — | Single value · OS |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · OS |
| Nickel | <0,003 mg/l below limit of quantification | 20 µg/l | < 15 % * | Single value · OS |
| Nitrate | <1 mg/l below limit of quantification | 50 mg/l | < 2 % * | Single value · OS |
| Nitrite | 0,08 mg/l | 0.5 mg/l | 16 % | Single value · OS |
| Tribromomethane (bromoform) | <0,0005 mg/l below limit of quantification | — | — | Single value · OS |
| Trichloromethane (chloroform) | <0,0005 mg/l below limit of quantification | — | — | Single value · OS |
| Vinyl chloride | <0,0001 mg/l below limit of quantification | 0.5 µg/l | < 20 % * | Single value · OS |
* 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 (21)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Perfluorobutane sulfonic acid (PFBS) | <0,001 µg/l below limit of quantification | — | — | Single value · OS |
| Perfluorobutanoic acid (PFBA) | <0,001 µg/l below limit of quantification | — | — | Single value · OS |
| Perfluorodecane sulfonic acid (PFDS) | <0,001 µg/l below limit of quantification | — | — | Single value · OS |
| Perfluorodecanoic acid (PFDA) | <0,001 µg/l below limit of quantification | — | — | Single value · OS |
| Perfluorododecane sulfonic acid (PFDoDS) | <0,001 µg/l below limit of quantification | — | — | Single value · OS |
| Perfluorododecanoic acid (PFDoDA) | <0,001 µg/l below limit of quantification | — | — | Single value · OS |
| Perfluoroheptane sulfonic acid (PFHpS) | <0,001 µg/l below limit of quantification | — | — | Single value · OS |
| Perfluoroheptanoic acid (PFHpA) | <0,001 µg/l below limit of quantification | — | — | Single value · OS |
| Perfluorohexane sulfonic acid (PFHxS) | <0,001 µg/l below limit of quantification | — | — | Single value · OS |
| Perfluorohexanoic acid (PFHxA) | 0,001 µg/l | — | — | Single value · OS |
| Perfluorononane sulfonic acid (PFNS) | <0,001 µg/l below limit of quantification | — | — | Single value · OS |
| Perfluorononanoic acid (PFNA) | <0,001 µg/l below limit of quantification | — | — | Single value · OS |
| Perfluorooctanoic acid (PFOA) | <0,001 µg/l below limit of quantification | — | — | Single value · OS |
| Perfluoropentanesulfonic acid (PFPeS) | <0,001 µg/l below limit of quantification | — | — | Single value · OS |
| Perfluoropentanoic acid (PFPeA) | 0,0011 µg/l | — | — | Single value · OS |
| Perfluorotridecanesulfonic acid (PFTrDS) | <0,001 µg/l below limit of quantification | — | — | Single value · OS |
| Perfluorotridecanoic acid (PFTrDA) | <0,001 µg/l below limit of quantification | — | — | Single value · OS |
| Perfluoroundecanesulfonic acid (PFUnDS) | <0,001 µg/l below limit of quantification | — | — | Single value · OS |
| Perfluoroundecanoic acid (PFUnDA) | <0,001 µg/l below limit of quantification | — | — | Single value · OS |
| Sum of 4 PFAS | 0,0026 µg/l | — | — | Single value · OS |
| Sum of PFAS | 0,0047 µg/l | 0.1 µg/l | 5 % | Single value · OS |
Indicator parameters (10)
| 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 · OS |
| Ammonium | 0,08 mg/l | 0.5 mg/l | 16 % | Single value · OS |
| Calcite dissolution capacity | 3,4 mg/l | 5 mg/l CaCO3 | — | Single value · OS |
| Chloride | 17 mg/l | 250 mg/l | 7 % | Single value · OS |
| Iron | <0,05 mg/l below limit of quantification | 0.2 mg/l | < 25 % * | Single value · OS |
| Manganese | <0,01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Single value · OS |
| Sodium | 11 mg/l | 200 mg/l | 5 % | Single value · OS |
| Sulphate | 43 mg/l | 250 mg/l | 17 % | Single value · OS |
| Total organic carbon (TOC) | 0,93 mg/l | ohne anormale Veränderung | — | Single value · OS |
| Turbidity | <0,3 NTU below limit of quantification | 1 NTU | — | Single value · OS |
* 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 mg/l | — | — | Single value · OS |
| Magnesium | 4,5 mg/l | — | — | Single value · OS |
| Potassium | 1,3 mg/l | — | — | Single value · OS |
| Total hardness | 10 °dH | — | — | Single value · OS |
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.
Korrosionsparameter (DVGW W 551-8)
Stadtwerke Böhmetal GmbH (Betriebsführung Wasserverband Heidekreis)Assigned 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 | 2,6 mg/L | 50 mg/l | 5 % | Single value · Korrosionsparameter (DVGW W 551-8) |
| Sulphate | 84,6 mg/L | 250 mg/l | 34 % | Single value · Korrosionsparameter (DVGW W 551-8) |
Show all recorded parameters (16 — most recent value per parameter)
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2,6 mg/L | 50 mg/l | 5 % | Single value · Korrosionsparameter (DVGW W 551-8) |
Indicator parameters (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,010 mg/L below limit of quantification | 0.2 mg/l | < 5 % * | Single value · Korrosionsparameter (DVGW W 551-8) |
| Chloride | 41,1 mg/L | 250 mg/l | 16 % | Single value · Korrosionsparameter (DVGW W 551-8) |
| Conductivity (25 °C) | 486 µS/cm | 2,790 µS/cm | — | Single value · Korrosionsparameter (DVGW W 551-8) |
| pH | 7,91 | 6,5–9,5 | — | Single value · Korrosionsparameter (DVGW W 551-8) |
| Sulphate | 84,6 mg/L | 250 mg/l | 34 % | Single value · Korrosionsparameter (DVGW W 551-8) |
| Temperature | 10,3 °C | — | — | Single value · Korrosionsparameter (DVGW W 551-8) |
| Total organic carbon (TOC) | 1,6 mg/L | ohne anormale Veränderung | — | Single value · Korrosionsparameter (DVGW W 551-8) |
* 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 (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 66,1 mg/L | — | — | Single value · Korrosionsparameter (DVGW W 551-8) |
| Carbonate hardness | 4,8 °dH | — | — | Single value · Korrosionsparameter (DVGW W 551-8) |
| Hardness range (WRMG) | mittel | — | — | Single value · Korrosionsparameter (DVGW W 551-8) |
| Oxygen | 12,2 mg/L | — | — | Single value · Korrosionsparameter (DVGW W 551-8) |
| Phosphate | <0,03 mg/L below limit of quantification | — | — | Single value · Korrosionsparameter (DVGW W 551-8) |
| Potassium | 2,5 mg/L | — | — | Single value · Korrosionsparameter (DVGW W 551-8) |
| Silicate / silicic acid | 16,4 mg/L | — | — | Single value · Korrosionsparameter (DVGW W 551-8) |
| Total hardness | 1,9 mmol/L | — | — | Single value · Korrosionsparameter (DVGW W 551-8) |
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.
Perfluorierte Verbindungen
Stadtwerke Böhmetal GmbH (Betriebsführung Wasserverband Heidekreis)Assigned 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 |
|---|---|---|---|---|
| Sum of PFAS | <0,000001 mg/L below limit of quantification | 0.1 µg/l | < 1 % * | Single value · Perfluorierte Verbindungen |
* 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 (2 — most recent value per parameter)
PFAS (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of 4 PFAS | <0,000001 mg/L below limit of quantification | — | — | Single value · Perfluorierte Verbindungen |
| Sum of PFAS | <0,000001 mg/L below limit of quantification | 0.1 µg/l | < 1 % * | Single value · Perfluorierte Verbindungen |
* 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.
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.
Assigned 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 KBE/100 ml | 0/100 ml | — | Single value · W/E |
Show all recorded parameters (9 — most recent value per parameter)
Microbiology (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100 ml | 0/100 ml | — | Single value · W/E |
Indicator parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100 ml | 0/100 ml | — | Single value · W/E |
| Colony count 22 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · W/E |
| Colony count 36 °C | 0 KBE/ml | ohne anormale Veränderung | — | Single value · W/E |
| Odour | geruchlos | für den Verbraucher annehmbar | — | Single value · W/E |
| pH | 7,5 | 6,5–9,5 | — | Single value · W/E |
| Taste | normal | für den Verbraucher annehmbar | — | Single value · W/E |
| Temperature | 9,5 °C | — | — | Single value · W/E |
| Turbidity | keine Unit not stated in the document | 1 NTU | — | Single value · W/E |
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 29699
- How hard is the water in Postcode 29699?
- Stadtwerke Böhmetal GmbH (Betriebsführung Wasserverband Heidekreis) publishes a total hardness of 1,3 mmol/L for the supply zone Wasserwerk Düshorn, Werksausgang (Trinkwasser) — 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: 11.05.2026, retrieved on 11/07/2026.
- How much nitrate is in the drinking water in Postcode 29699?
- Stadtwerke Böhmetal GmbH (Betriebsführung Wasserverband Heidekreis) publishes a nitrate value of 0,6 mg/L for the supply zone Wasserwerk Düshorn, Werksausgang (Trinkwasser). The statutory parametric value is 50 mg/l; the measured value represents 1 % of the parametric value. Basis: 11.05.2026, retrieved on 11/07/2026.
- Are PFAS detectable in the drinking water in Postcode 29699?
- Stadtwerke Böhmetal GmbH (Betriebsführung Wasserverband Heidekreis) publishes for the supply zone Wasserwerk Düshorn, Werksausgang (Trinkwasser) a sum value PFAS-20 below the limit of quantification (entry in the report: "<0,000001 mg/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: 11.05.2026, retrieved on 11/07/2026.
- Who supplies the drinking water in Postcode 29699?
- Stadtwerke Böhmetal GmbH (Betriebsführung Wasserverband Heidekreis). The values shown here come from the supply zone Wasserwerk Düshorn, Werksausgang (Trinkwasser) 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.