Drinking water in 97904
One supply zone, water supplier: Stadtprozelten.
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.
Stadtprozelten, Bauhof / Dorfprozelten, Sammelmessstelle
StadtprozeltenAssigned 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 17/06/2025. 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.
Water hardness
6.6 °dH
Hardness range weich
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | n.u. mg/l not determined | — | — | Single value |
| Nitrate | 9,7 mg/l | 50 mg/l | 19 % | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Sulphate | 22,5 mg/l | 250 mg/l | 9 % | Single value |
| Sodium | 5,2 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 (72 — most recent value per parameter)
Chemical parameters (31)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Single value |
| Antimony | <0,001 mg/l below limit of quantification | 5 µg/l | < 20 % * | Single value |
| Arsenic | 0,0012 mg/l | 10 µg/l | 12 % | Single value |
| Benzene | <0,0002 mg/l below limit of quantification | 1 µg/l | < 20 % * | Single value |
| Benzo(a)pyrene | <0,000003 mg/l below limit of quantification | 10 ng/l | < 30 % * | Single value |
| Bisphenol A | <0,0001 mg/l below limit of quantification | 2.5 µg/l | < 4 % * | Single value |
| Boron | 0,01 mg/l | 1 mg/l | 1 % | Single value |
| Bromate | <0,002 mg/l below limit of quantification | 10 µg/l | < 20 % * | Single value |
| Bromodichloromethane | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Cadmium | <0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Single value |
| Chlorate | n.u. mg/l not determined | 70 µg/l | — | Single value |
| Chlorite | n.u. mg/l not determined | 0.2 mg/l | — | Single value |
| Chromium | 0,0005 mg/l | 25 µg/l | 2 % | Single value |
| Copper | 0,001 mg/l | 2 mg/l | < 0.1 % | Single value |
| Cyanide | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Dibromochloromethane | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Epichlorohydrin | n.u. mg/l not determined | 0.1 µg/l | — | Single value |
| Fluoride | 0,08 mg/l | 1.5 mg/l | 5 % | Single value |
| Haloacetic acids (HAA) | n.u. mg/l not determined | — | — | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Mercury | <0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value |
| Nickel | <0,001 mg/l below limit of quantification | 20 µg/l | < 5 % * | Single value |
| Nitrate | 9,7 mg/l | 50 mg/l | 19 % | Single value |
| Nitrite | <0,01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Single value |
| Polycyclic aromatic hydrocarbons | <0,00002 mg/l below limit of quantification | 0.1 µg/l | < 20 % * | Single value |
| Selenium | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Tribromomethane (bromoform) | <0,0001 mg/l below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | <0,001 mg/l below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | <0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value |
| Uranium | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Vinyl chloride | n.u. 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) | n.u. µg/l not determined | — | — | Single value |
| Perfluorobutanoic acid (PFBA) | n.u. µg/l not determined | — | — | Single value |
| Perfluorodecane sulfonic acid (PFDS) | n.u. µg/l not determined | — | — | Single value |
| Perfluorodecanoic acid (PFDA) | n.u. µg/l not determined | — | — | Single value |
| Perfluorododecane sulfonic acid (PFDoDS) | n.u. µg/l not determined | — | — | Single value |
| Perfluorododecanoic acid (PFDoDA) | n.u. µg/l not determined | — | — | Single value |
| Perfluoroheptane sulfonic acid (PFHpS) | n.u. µg/l not determined | — | — | Single value |
| Perfluoroheptanoic acid (PFHpA) | n.u. µg/l not determined | — | — | Single value |
| Perfluorohexane sulfonic acid (PFHxS) | n.u. µg/l not determined | — | — | Single value |
| Perfluorohexanoic acid (PFHxA) | n.u. µg/l not determined | — | — | Single value |
| Perfluorononane sulfonic acid (PFNS) | n.u. µg/l not determined | — | — | Single value |
| Perfluorononanoic acid (PFNA) | n.u. µg/l not determined | — | — | Single value |
| Perfluorooctanesulfonic acid (PFOS) | n.u. µg/l not determined | — | — | Single value |
| Perfluorooctanoic acid (PFOA) | n.u. µg/l not determined | — | — | Single value |
| Perfluoropentanesulfonic acid (PFPeS) | n.u. µg/l not determined | — | — | Single value |
| Perfluoropentanoic acid (PFPeA) | n.u. µg/l not determined | — | — | Single value |
| Perfluorotridecanesulfonic acid (PFTrDS) | n.u. µg/l not determined | — | — | Single value |
| Perfluorotridecanoic acid (PFTrDA) | n.u. µg/l not determined | — | — | Single value |
| Perfluoroundecanesulfonic acid (PFUnDS) | n.u. µg/l not determined | — | — | Single value |
| Perfluoroundecanoic acid (PFUnDA) | n.u. µg/l not determined | — | — | Single value |
| Sum of 4 PFAS | n.u. mg/l not determined | — | — | Single value |
| Sum of PFAS | n.u. mg/l not determined | — | — | Single value |
Indicator parameters (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Ammonium | 0,01 mg/l | 0.5 mg/l | 2 % | Single value |
| Calcite dissolution capacity | 3,5 mg/l | 5 mg/l CaCO3 | — | Single value |
| Chloride | 9,8 mg/l | 250 mg/l | 4 % | Single value |
| Colour | <0,02 1/m below limit of quantification | 0.5 m⁻¹ | — | Single value |
| Iron | 0,016 mg/l | 0.2 mg/l | 8 % | Single value |
| Manganese | <0,001 mg/l below limit of quantification | 50 µg/l | < 2 % * | Single value |
| Sodium | 5,2 mg/l | 200 mg/l | 3 % | Single value |
| Sulphate | 22,5 mg/l | 250 mg/l | 9 % | Single value |
| Taste | typisch | für den Verbraucher annehmbar | — | Single value |
| Total organic carbon (TOC) | 0,5 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,12 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 (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 1,94 mmol/l | — | — | Single value |
| Calcium | 36,4 mg/l | — | — | Single value |
| Hardness range (WRMG) | weich | — | — | Single value |
| Magnesium | 6,8 mg/l | — | — | Single value |
| Potassium | 1,0 mg/l | — | — | Single value |
| Sum of alkaline earth metals | 1,19 mmol/l | — | — | Single value |
| Total hardness | 6,6 ° 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.dorfprozelten.de/media/97009/2025_07_29_trinkwasseruntersuchung_2025.pdf · 17.06.2025 · retrieved on 13/07/2026
Frequent questions about postcode 97904
- How hard is the water in Postcode 97904?
- Stadtprozelten publishes a total hardness of 6.6 °dH for the supply zone Stadtprozelten, Bauhof / Dorfprozelten, Sammelmessstelle (hardness range weich). 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: Publication by the water supplier, retrieved on 13/07/2026.
- How much nitrate is in the drinking water in Postcode 97904?
- Stadtprozelten publishes a nitrate value of 9,7 mg/l for the supply zone Stadtprozelten, Bauhof / Dorfprozelten, Sammelmessstelle. The statutory parametric value is 50 mg/l; the measured value represents 19 % of the parametric value. Basis: Publication by the water supplier, retrieved on 13/07/2026.
- Who supplies the drinking water in Postcode 97904?
- Stadtprozelten. The values shown here come from the supply zone Stadtprozelten, Bauhof / Dorfprozelten, Sammelmessstelle 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.