Drinking water in Bellach
2 supply zones — values can differ depending on the district. Below is the zone with the most documented parameters, the others collapsed underneath. To determine the exact match, look up the postcode.
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.
Bellach obere Zone
Gemeinde BellachAssigned 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 | 4.5 mg/l | 40 mg/l | 11 % | Mean · Bellach obere Zone |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Bellach obere Zone |
| Sulphate | 3.5 mg/l | — | — | Mean · Bellach obere Zone |
Show all recorded parameters (10 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 3.5 KBE/ml | 300 1/ml | — | Mean · Bellach obere Zone |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Bellach obere Zone |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Bellach obere Zone |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 4.5 mg/l | 40 mg/l | 11 % | Mean · Bellach obere Zone |
Indicator parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| pH | 7.19 | — | — | Mean · Bellach obere Zone |
| Sulphate | 3.5 mg/l | — | — | Mean · Bellach obere Zone |
Further parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 77 mg/l | — | — | Mean · Bellach obere Zone |
| Hydrogen carbonate | 19.4 mg/l | — | — | Mean · Bellach obere Zone |
| Magnesium | 2.1 mg/l | — | — | Mean · Bellach obere Zone |
| Total hardness | 20.1 °fH | — | — | Mean · Bellach obere Zone |
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.
Postcodes in this zone: 4512
Show 1 more supply zone
Bellach untere Zone
Gemeinde BellachAssigned 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 | 17.5 mg/l | 40 mg/l | 44 % | Mean · Bellach untere Zone |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Bellach untere Zone |
Show all recorded parameters (12 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 2.91 KBE/ml | 300 1/ml | — | Mean · Bellach untere Zone |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Bellach untere Zone |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Bellach untere Zone |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 17.5 mg/l | 40 mg/l | 44 % | Mean · Bellach untere Zone |
Metabolites (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorothalonil metabolite R417888 | < 0.02 µg/l below limit of quantification | 0.1 µg/l | < 20 % * | Mean · Bellach untere Zone |
| Chlorothalonil metabolite R471811 | 0.11 µg/l | 0.1 µg/l | 110 % Mean above the parametric value | Mean · Bellach untere Zone |
* 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.
Annual means and medians are not individual measured values, but the parametric values apply per sample. If a mean lies above it, at least one individual sample was above it — the mean does not say how many, or by how much. That is why this is not reported here as an exceedance of the parametric value. What counts remains the water supplier's publication, which each row links to.
Indicator parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Conductivity (25 °C) | 640 µS/cm | — | — | Mean · Bellach untere Zone |
| pH | 6.91 | — | — | Mean · Bellach untere Zone |
| Turbidity | 0.06 TE/F | — | — | Mean · Bellach untere Zone |
Further parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 118 mg/l | — | — | Mean · Bellach untere Zone |
| Magnesium | 7.55 mg/l | — | — | Mean · Bellach untere Zone |
| Total hardness | 32 °fH | — | — | Mean · Bellach untere Zone |
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.
Postcodes in this zone: 4512
Frequently asked questions about drinking water in Bellach
- How hard is the water in Bellach?
- Gemeinde Bellach publishes a total hardness of 20.1 °fH for the supply zone Bellach obere Zone — that corresponds to 11.3 °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: 2026, retrieved on 07/08/2026.
- How much nitrate is in the drinking water in Bellach?
- Gemeinde Bellach publishes a nitrate value of 4.5 mg/l for the supply zone Bellach obere Zone. The statutory parametric value is 40 mg/l; the measured value represents 11 % of the parametric value. Basis: 2026, retrieved on 07/08/2026.
- Who supplies the drinking water in Bellach?
- Gemeinde Bellach. The values shown here come from the supply zone Bellach obere Zone 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.