Drinking water in 86609
For this postcode the responsible water supplier 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
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.
BRK Heim, Probenahme vor Wasserzähler (Niederzone - ZWV Donauwörth)
Stadtwerke DonauwörthAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
17.3 °dH
Hardness range hard
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | s. Anlage mg/L not determined | — | — | Single value |
| Nitrate | < 1,0 mg/L below limit of quantification | 50 mg/l | < 2 % * | Single value |
| 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 |
| Sulphate | 45,6 mg/L | 250 mg/l | 18 % | Single value |
| Sodium | 8,7 mg/L | 200 mg/l | 4 % | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Show all recorded parameters (132 — 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 (86)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0003 mg/L below limit of quantification | 3 µg/l | < 10 % * | Single value |
| 2,4-D | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| 2,6-Dichlorobenzamide (BAM) | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Acrylamide | n.b. mg/L not determined | 0.1 µg/l | — | Single value |
| Antimony | < 0,0002 mg/L below limit of quantification | 5 µg/l | < 4 % * | Single value |
| Arsenic | 0,0001 mg/L | 10 µg/l | 1 % | Single value |
| Atrazine | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Azoxystrobin | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Bentazone | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Benzene | < 0,00025 mg/L below limit of quantification | 1 µg/l | < 25 % * | Single value |
| Benzo(a)pyrene | < 0,000002 mg/L below limit of quantification | 10 ng/l | < 20 % * | 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 | < 0,00001 mg/L below limit of quantification | 2.5 µg/l | < 0.4 % * | Single value |
| Boron | 0,0267 mg/L | 1 mg/l | 3 % | Single value |
| Boscalid | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Bromacil | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Bromate | < 0,002 mg/L below limit of quantification | 10 µg/l | < 20 % * | Single value |
| Bromodichloromethane | < 0,0005 mg/L below limit of quantification | — | — | Single value |
| Bromoxynil | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Cadmium | < 0,0001 mg/L below limit of quantification | 3 µg/l | < 3 % * | Single value |
| Carbendazim | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Carbetamide | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Chlorate | < 0,01 mg/L below limit of quantification | 70 µg/l | < 14 % * | Single value |
| Chloridazon | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Chlorite | < 0,01 mg/L below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Chlorotoluron | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Chromium | 0,00012 mg/L | 25 µg/l | 0.5 % | Single value |
| Clopyralid | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Copper | 0,0015 mg/L | 2 mg/l | < 0.1 % | Single value |
| Cyanide | < 0,005 mg/L below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Desethylatrazine | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Desethylterbuthylazine | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Desisopropylatrazine | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Dibromochloromethane | < 0,0005 mg/L below limit of quantification | — | — | Single value |
| Dicamba | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Dichlorprop | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Diflufenican | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Dimefuron | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Dimethachlor | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Dimethenamid | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Dimethoate | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Diuron | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Epichlorohydrin | n.b. mg/L not determined | 0.1 µg/l | — | Single value |
| Ethidimuron | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Ethofumesate | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Flufenacet | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Fluoride | 0,115 mg/L | 1.5 mg/l | 8 % | Single value |
| Glyphosate | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Haloacetic acids (HAA) | n.b. mg/L not determined | — | — | Single value |
| Imidacloprid | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Indeno(1,2,3-cd)pyrene | < 0,000010 mg/L below limit of quantification | — | — | Single value |
| Isoproturon | < 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 |
| Lenacil | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| MCPA | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Mecoprop | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Mercury | < 0,00001 mg/L below limit of quantification | 1 µg/l | < 1 % * | Single value |
| Metalaxyl | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Metamitron | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Metazachlor | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Metobromuron | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Metolachlor | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Metribuzin | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Microcystin-LR | n.b. mg/L not determined | — | — | Single value |
| Nickel | 0,00083 mg/L | 20 µg/l | 4 % | Single value |
| Nicosulfuron | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Nitrate | < 1,0 mg/L below limit of quantification | 50 mg/l | < 2 % * | Single value |
| Nitrite | 0,02 mg/L | 0.5 mg/l | 4 % | Single value |
| Pendimethalin | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Pesticides — Total | s. Anlage mg/L not determined | 0.5 µg/l | — | Single value |
| Propazine | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Propiconazole | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Prosulfocarb | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Quinmerac | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Selenium | < 0,0001 mg/L below limit of quantification | 10 µg/l | < 1 % * | Single value |
| Simazine | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Tebuconazole | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Terbuthylazine | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Thiacloprid | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Triadimenol | < 0,00002 mg/L below limit of quantification | — | — | Single value |
| Tribromomethane (bromoform) | < 0,0005 mg/L below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | < 0,0005 mg/L below limit of quantification | — | — | Single value |
| Uranium | 0,0006 mg/L | 10 µg/l | 6 % | Single value |
| Vinyl chloride | n.b. mg/L not determined | 0.5 µg/l | — | 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) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorobutanoic acid (PFBA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorodecane sulfonic acid (PFDS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorodecanoic acid (PFDA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorododecane sulfonic acid (PFDoDS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorododecanoic acid (PFDoDA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluoroheptane sulfonic acid (PFHpS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluoroheptanoic acid (PFHpA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorohexane sulfonic acid (PFHxS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorohexanoic acid (PFHxA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorononane sulfonic acid (PFNS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorononanoic acid (PFNA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorooctanesulfonic acid (PFOS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorooctanoic acid (PFOA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluoropentanesulfonic acid (PFPeS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluoropentanoic acid (PFPeA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorotridecanesulfonic acid (PFTrDS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluorotridecanoic acid (PFTrDA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluoroundecanesulfonic acid (PFUnDS) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Perfluoroundecanoic acid (PFUnDA) | < 0,000001 mg/L below limit of quantification | — | — | Single value |
| Sum of 4 PFAS | s. Anlage mg/L not determined | — | — | Single value |
| Sum of PFAS | s. Anlage mg/L not determined | — | — | Single value |
Indicator parameters (17)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,001 mg/L below limit of quantification | 0.2 mg/l | < 0.5 % * | Single value |
| Ammonium | < 0,03 mg/L below limit of quantification | 0.5 mg/l | < 6 % * | Single value |
| Calcite dissolution capacity | -22,3 mg/L | 5 mg/l CaCO3 | — | Single value |
| Chloride | 20,8 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 |
| Conductivity (25 °C) | 600 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | < 0,003 mg/L below limit of quantification | 0.2 mg/l | < 2 % * | Single value |
| Manganese | < 0,0002 mg/L below limit of quantification | 50 µg/l | < 0.4 % * | Single value |
| Odour | o.B. | für den Verbraucher annehmbar | — | Single value |
| pH | 7,20 | 6,5–9,5 | — | Single value |
| Sodium | 8,7 mg/L | 200 mg/l | 4 % | Single value |
| Sulphate | 45,6 mg/L | 250 mg/l | 18 % | Single value |
| Taste | o.B. | für den Verbraucher annehmbar | — | Single value |
| Total organic carbon (TOC) | 0,64 mg/L | ohne anormale Veränderung | — | Single value · 01.11.2025 |
| Turbidity | 0,19 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 (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 2,24 mmol/L | — | — | Single value |
| Magnesium | 0,86 mmol/L | — | — | Single value |
| Oxygen | 9,1 mg O2/L | — | — | Single value |
| Potassium | 0,05 mmol/L | — | — | Single value |
| Total hardness | 17,3 °dH | — | — | 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.
Source: https://www.donauwoerth.de/probenahme_20251124/ · 24.11.2025 · 30.10.2025 - 24.11.2025 · retrieved on 11/07/2026
Show 2 more supply zones in this postcode
Zentraler Hochbehälter Gaishardt
Bayerische Rieswasserversorgung (BRW)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
13.2 °dH
Hardness range medium
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 19 mg/l | 50 mg/l | 38 % | Single value |
| Lead | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Sulphate | 28 mg/l | 250 mg/l | 11 % | Single value |
| Sodium | 5,7 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 (85 — most recent value per parameter)
Chemical parameters (62)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,0005 mg/l below limit of quantification | 3 µg/l | < 17 % * | Single value |
| 2,4-D | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Antimony | < 0,0005 mg/l below limit of quantification | 5 µg/l | < 10 % * | Single value |
| Arsenic | < 0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Atrazine | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Azoxystrobin | < 0,000015 mg/l below limit of quantification | — | — | Single value |
| Bentazone | < 0,000015 mg/l below limit of quantification | — | — | Single value |
| Benzene | < 0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Benzo(a)pyrene | < 0,000002 mg/l below limit of quantification | 10 ng/l | < 20 % * | Single value |
| Boron | < 0,02 mg/l below limit of quantification | 1 mg/l | < 2 % * | Single value |
| Boscalid | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Bromacil | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Bromoxynil | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Cadmium | < 0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Single value |
| Carbendazim | < 0,000010 mg/l below limit of quantification | — | — | Single value |
| Chloridazon | < 0,000010 mg/l below limit of quantification | — | — | Single value |
| Chlorotoluron | < 0,00001 mg/l below limit of quantification | — | — | Single value |
| Chromium | < 0,00050 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Clopyralid | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Copper | < 0,005 mg/l below limit of quantification | 2 mg/l | < 0.3 % * | Single value |
| Cyanide | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Dicamba | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Dichlorprop | < 0,000010 mg/l below limit of quantification | — | — | Single value |
| Diflufenican | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Dimefuron | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Dimethachlor | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Dimethenamid | < 0,000015 mg/l below limit of quantification | — | — | Single value |
| Dimethoate | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Diuron | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Ethidimuron | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Ethofumesate | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Flufenacet | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Fluoride | 0,082 mg/l | 1.5 mg/l | 5 % | Single value |
| Glyphosate | < 0,000010 mg/l below limit of quantification | — | — | Single value |
| Imidacloprid | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Isoproturon | < 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 |
| Lenacil | < 0,000015 mg/l below limit of quantification | — | — | Single value |
| MCPA | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Mecoprop | < 0,00001 mg/l below limit of quantification | — | — | Single value |
| Mercury | < 0,00010 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Metalaxyl | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Metamitron | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Metazachlor | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Metobromuron | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Metolachlor | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Metribuzin | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Nickel | < 0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Nicosulfuron | < 0,000015 mg/l below limit of quantification | — | — | Single value |
| Nitrate | 19 mg/l | 50 mg/l | 38 % | Single value |
| Nitrite | < 0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value |
| Pendimethalin | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Propazine | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Propiconazole | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Prosulfocarb | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Quinmerac | < 0,00003 mg/l below limit of quantification | — | — | Single value |
| Selenium | 0,001 mg/l | 10 µg/l | 10 % | Single value |
| Simazine | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Tebuconazole | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | < 0,00002 mg/l below limit of quantification | — | — | Single value |
| Thiacloprid | < 0,000015 mg/l below limit of quantification | — | — | Single value |
| Uranium | 0,0010 mg/l | 10 µg/l | 10 % | 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 (17)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,020 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value |
| Ammonium | < 0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Calcite dissolution capacity | -14 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 18,9 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 |
| Conductivity (25 °C) | 474 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | < 0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value |
| Manganese | < 0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Odour | ohne | für den Verbraucher annehmbar | — | Single value |
| pH | 7,87 | 6,5–9,5 | — | Single value |
| Sodium | 5,7 mg/l | 200 mg/l | 3 % | Single value |
| Sulphate | 28 mg/l | 250 mg/l | 11 % | Single value |
| Taste | ohne | für den Verbraucher annehmbar | — | Single value |
| Total organic carbon (TOC) | < 0,5 mg/l below limit of quantification | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,06 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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 3,46 mmol/l | — | — | Single value |
| Calcium | 56,8 mg/l | — | — | Single value |
| Magnesium | 19,2 mg/l | — | — | Single value |
| Oxygen | 11,7 mg/l | — | — | Single value |
| Potassium | 1,9 mg/l | — | — | Single value |
| Total hardness | 2,36 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.
Source: https://www.rieswasser.de/_Resources/Persistent/7/d/1/b/7d1ba8b90d25754a6eb8b2db3b2bfb785c575a9b/Trinkwasserqualität-%20Prüfbericht%20vom%2020.11.2025.pdf · Probenahme am 10.11.2025 · retrieved on 13/07/2026
Summe PFAS-20
Stadtwerke DonauwörthAssigned 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.
Frequent questions about postcode 86609
- How hard is the water in Postcode 86609?
- Stadtwerke Donauwörth publishes a total hardness of 17.3 °dH for the supply zone BRK Heim, Probenahme vor Wasserzähler (Niederzone - ZWV Donauwörth) (hardness range hard). 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: 24.11.2025, retrieved on 11/07/2026.
- How much nitrate is in the drinking water in Postcode 86609?
- Stadtwerke Donauwörth publishes a nitrate value of < 1,0 mg/L for the supply zone BRK Heim, Probenahme vor Wasserzähler (Niederzone - ZWV Donauwörth). The statutory parametric value is 50 mg/l; the measured value lies below it and cannot be specified more precisely below the limit of quantification. Basis: 24.11.2025, retrieved on 11/07/2026.
- Who supplies the drinking water in Postcode 86609?
- Stadtwerke Donauwörth. The values shown here come from the supply zone BRK Heim, Probenahme vor Wasserzähler (Niederzone - ZWV Donauwörth) 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.