Drinking water in 93173
One supply zone, water supplier: Zweckverband zur Wasserversorgung -Wenzenbacher Gruppe-.
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.
Zweckverband Wenzenbach
Zweckverband zur Wasserversorgung -Wenzenbacher Gruppe-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 | 17,0 mg/l | 50 mg/l | 34 % | Single value |
Show all recorded parameters (4 — most recent value per parameter)
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Fluoride | 0,20 mg/l | 1.5 mg/l | 13 % | Single value |
| Nitrate | 17,0 mg/l | 50 mg/l | 34 % | Single value |
Indicator parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| pH | 7,56 | 6,5–9,5 | — | Single value |
Further parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Total hardness | 15,6 ° 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.
Frequent questions about postcode 93173
- How hard is the water in Postcode 93173?
- Zweckverband zur Wasserversorgung -Wenzenbacher Gruppe- publishes a total hardness of 15.6 °dH for the supply zone Zweckverband Wenzenbach (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: Publication by the water supplier, retrieved on 13/08/2026.
- How much nitrate is in the drinking water in Postcode 93173?
- Zweckverband zur Wasserversorgung -Wenzenbacher Gruppe- publishes a nitrate value of 17,0 mg/l for the supply zone Zweckverband Wenzenbach. The statutory parametric value is 50 mg/l; the measured value represents 34 % of the parametric value. Basis: Publication by the water supplier, retrieved on 13/08/2026.
- Who supplies the drinking water in Postcode 93173?
- Zweckverband zur Wasserversorgung -Wenzenbacher Gruppe-. The values shown here come from the supply zone Zweckverband Wenzenbach 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.