Drinking water in 90542
One supply zone, water supplier: Zweckverband Wasserversorgung Schwabachgruppe.
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.
Eckental / Reinwasser Rathaus
Zweckverband Wasserversorgung SchwabachgruppeAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
14 °dH
Hardness range hart
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 5,8 mg/l | 50 mg/l | 12 % | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Sulphate | 44 mg/l | 250 mg/l | 18 % | Single value |
| Sodium | 28 mg/l | 200 mg/l | 14 % | 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 (115 — most recent value per parameter)
Chemical parameters (77)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,2 µg/l below limit of quantification | 3 µg/l | < 7 % * | Single value |
| 2,4-D | <0,01 µg/l below limit of quantification | — | — | Single value |
| Antimony | <0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | 0,007 mg/l | 10 µg/l | 70 % | Single value |
| Atrazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Azoxystrobin | <0,02 µg/l below limit of quantification | — | — | Single value |
| Bentazone | <0,02 µg/l below limit of quantification | — | — | Single value |
| Benzene | <0,2 µg/l below limit of quantification | 1 µg/l | < 20 % * | Single value |
| Benzo(a)pyrene | <0,001 µg/l below limit of quantification | 10 ng/l | < 10 % * | Single value |
| Benzo(b)fluoranthene | <0,002 µg/l below limit of quantification | — | — | Single value |
| Benzo(ghi)perylene | <0,002 µg/l below limit of quantification | — | — | Single value |
| Benzo(k)fluoranthene | <0,002 µg/l below limit of quantification | — | — | Single value |
| Bisphenol A | <0,4 µg/l below limit of quantification | 2.5 µg/l | < 16 % * | Single value |
| Boron | 0,04 mg/l | 1 mg/l | 4 % | Single value |
| Boscalid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Bromacil | <0,02 µg/l below limit of quantification | — | — | Single value |
| Bromate | <0,0025 mg/l below limit of quantification | 10 µg/l | < 25 % * | Single value |
| Bromoxynil | <0,02 µg/l below limit of quantification | — | — | Single value |
| Cadmium | <0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Single value |
| Carbendazim | <0,02 µg/l below limit of quantification | — | — | Single value |
| Carbetamide | <0,02 µg/l below limit of quantification | — | — | Single value |
| Chloridazon | <0,02 µg/l below limit of quantification | — | — | Single value |
| Chlorotoluron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Chromium | <0,0005 mg/l below limit of quantification | 25 µg/l | < 2 % * | Single value |
| Clopyralid | <0,05 µg/l below limit of quantification | — | — | Single value |
| Copper | <0,005 mg/l below limit of quantification | 2 mg/l | < 0.3 % * | Single value |
| Cyanide | <0,002 mg/l below limit of quantification | 50 µg/l | < 4 % * | Single value |
| Desethylatrazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Dibromochloromethane | <0,5 µg/l below limit of quantification | — | — | Single value |
| Dicamba | <0,05 µg/l below limit of quantification | — | — | Single value |
| Dichlorprop | <0,02 µg/l below limit of quantification | — | — | Single value |
| Diflufenican | <0,02 µg/l below limit of quantification | — | — | Single value |
| Dimefuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Dimethachlor | <0,02 µg/l below limit of quantification | — | — | Single value |
| Dimethenamid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Dimethoate | <0,02 µg/l below limit of quantification | — | — | Single value |
| Diuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Ethidimuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Ethofumesate | <0,02 µg/l below limit of quantification | — | — | Single value |
| Flufenacet | <0,02 µg/l below limit of quantification | — | — | Single value |
| Fluoride | 0,16 mg/l | 1.5 mg/l | 11 % | Single value |
| Glyphosate | <0,025 µg/l below limit of quantification | — | — | Single value |
| Imidacloprid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Isoproturon | <0,02 µg/l below limit of quantification | — | — | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Lenacil | <0,02 µg/l below limit of quantification | — | — | Single value |
| MCPA | <0,02 µg/l below limit of quantification | — | — | Single value |
| Mecoprop | <0,02 µg/l below limit of quantification | — | — | Single value |
| Mercury | <0,00003 mg/l below limit of quantification | 1 µg/l | < 3 % * | Single value |
| Metalaxyl | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metamitron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metazachlor | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metobromuron | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metolachlor | <0,02 µg/l below limit of quantification | — | — | Single value |
| Metribuzin | <0,02 µg/l below limit of quantification | — | — | Single value |
| Nickel | <0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value |
| Nicosulfuron | <0,01 µg/l below limit of quantification | — | — | Single value |
| Nitrate | 5,8 mg/l | 50 mg/l | 12 % | Single value |
| Nitrite | <0,030 mg/l below limit of quantification | 0.5 mg/l | < 6 % * | Single value |
| Pendimethalin | <0,02 µg/l below limit of quantification | — | — | Single value |
| Polycyclic aromatic hydrocarbons | n.n. µg/l not detectable | 0.1 µg/l | — | Single value |
| Propazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Propiconazole | <0,02 µg/l below limit of quantification | — | — | Single value |
| Prosulfocarb | <0,02 µg/l below limit of quantification | — | — | Single value |
| Quinmerac | <0,01 µg/l below limit of quantification | — | — | Single value |
| Selenium | 0,007 mg/l | 10 µg/l | 70 % | Single value |
| Simazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Tebuconazole | <0,02 µg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | <0,02 µg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | <0,2 µg/l below limit of quantification | — | — | Single value |
| Thiacloprid | <0,02 µg/l below limit of quantification | — | — | Single value |
| Triadimenol | <0,02 µg/l below limit of quantification | — | — | Single value |
| Tribromomethane (bromoform) | <0,5 µg/l below limit of quantification | — | — | Single value |
| Trichloroethene | <0,2 µg/l below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | <0,5 µg/l below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | n.n. µg/l not detectable | 50 µg/l | — | Single value |
| Uranium | 0,01 mg/l | 10 µg/l | 100 % | 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 (15)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Perfluorobutane sulfonic acid (PFBS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorobutanoic acid (PFBA) | <0,002 µg/l below limit of quantification | — | — | Single value |
| Perfluorodecane sulfonic acid (PFDS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorodecanoic acid (PFDA) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoroheptane sulfonic acid (PFHpS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoroheptanoic acid (PFHpA) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorohexane sulfonic acid (PFHxS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorohexanoic acid (PFHxA) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorononane sulfonic acid (PFNS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorononanoic acid (PFNA) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorooctanesulfonic acid (PFOS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorooctanoic acid (PFOA) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoropentanesulfonic acid (PFPeS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoropentanoic acid (PFPeA) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorotridecanoic acid (PFTrDA) | <0,0017 µg/l below limit of quantification | — | — | Single value |
Indicator parameters (15)
| 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 |
| Ammonium | <0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Chloride | 50 mg/l | 250 mg/l | 20 % | Single value |
| Colour | farblos Unit not stated in the document | 0.5 m⁻¹ | — | Single value |
| Conductivity (25 °C) | 660 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 | <0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value |
| Odour | ohne | für den Verbraucher annehmbar | — | Single value |
| pH | 7,7 | 6,5–9,5 | — | Single value |
| Sodium | 28 mg/l | 200 mg/l | 14 % | Single value |
| Sulphate | 44 mg/l | 250 mg/l | 18 % | Single value |
| Taste | ohne | für den Verbraucher annehmbar | — | Single value |
| Temperature | 15,0 °C | — | — | Single value |
| Total organic carbon (TOC) | 0,84 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,15 FNU | 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 |
|---|---|---|---|---|
| Base capacity to pH 8.2 | 0,22 mmol/l | — | — | Single value |
| Calcium | 66 mg/l | — | — | Single value |
| Hardness range (WRMG) | hart | — | — | Single value |
| Magnesium | 21 mg/l | — | — | Single value |
| Oxygen | 9,9 mg/l | — | — | Single value |
| Phosphate | <0,03 mg/l below limit of quantification | — | — | Single value |
| Potassium | 8,5 mg/l | — | — | Single value |
| Total hardness | 2,5 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://eckental.de/wp-content/uploads/2026/07/2026-05-27-Rathaus-Param.-AB.pdf · 08.06.2026 · 27.05.2026 - 08.06.2026 · retrieved on 11/07/2026
Frequent questions about postcode 90542
- How hard is the water in Postcode 90542?
- Zweckverband Wasserversorgung Schwabachgruppe publishes a total hardness of 2,5 mmol/l for the supply zone Eckental / Reinwasser Rathaus — that corresponds to 14 °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: 08.06.2026, retrieved on 11/07/2026.
- How much nitrate is in the drinking water in Postcode 90542?
- Zweckverband Wasserversorgung Schwabachgruppe publishes a nitrate value of 5,8 mg/l for the supply zone Eckental / Reinwasser Rathaus. The statutory parametric value is 50 mg/l; the measured value represents 12 % of the parametric value. Basis: 08.06.2026, retrieved on 11/07/2026.
- Who supplies the drinking water in Postcode 90542?
- Zweckverband Wasserversorgung Schwabachgruppe. The values shown here come from the supply zone Eckental / Reinwasser Rathaus 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.