Drinking water in Stubenberg, Feistritztal, Hartl u.a.
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.
HB Großhart (Auslaufhahn Hochbehälter Großhart)
Wasserversorgung VulkanlandAssigned 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 08/03/2021. 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.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 34,4 mg/l | 50 mg/l | 69 % | Single value |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Sulphate | 30,2 mg/l | 250 mg/l | 12 % | Single value |
| Sodium | 13,2 mg/l | 200 mg/l | 7 % | Single value |
Show all recorded parameters (28 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value |
Chemical parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 34,4 mg/l | 50 mg/l | 69 % | Single value |
| Nitrate/50 + Nitrite/3 | 0,691 mg/l | — | — | Single value |
| Nitrite | <0,01 mg/l below limit of quantification | 0.1 mg/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 (16)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | <0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Chloride | 20,7 mg/l | 200 mg/l | 10 % | Single value |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value |
| Colony count 22 °C | 0 KBE/1ml | 100 1/ml | — | Single value |
| Colony count 36 °C | 0 KBE/1ml | 20 1/ml | — | Single value |
| Colour | farblos, klar, ohne Bodensatz | — | — | Single value |
| Conductivity (25 °C) | 543 µS/cm | 2,500 µS/cm | — | Single value |
| Iron | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value |
| Manganese | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Odour | geruchlos | — | — | Single value |
| pH | 8,1 | 6,5–9,5 | — | Single value |
| Sodium | 13,2 mg/l | 200 mg/l | 7 % | Single value |
| Sulphate | 30,2 mg/l | 250 mg/l | 12 % | Single value |
| Taste | nicht analysiert not determined | — | — | Single value |
| Temperature | 7,5 °C | — | — | Single value |
| Total organic carbon (TOC) | 1,2 mg/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.
Further parameters (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 4,60 mmol/l | — | — | Single value |
| Calcium | 90,7 mg/l | 400 mg/l | 23 % | Single value |
| Carbonate hardness | 12,9 °dH | — | — | Single value |
| Hydrogen carbonate | 278 mg/l | — | — | Single value |
| Magnesium | 17,8 mg/l | 150 mg/l | 12 % | Single value |
| Potassium | 3,04 mg/l | 50 mg/l | 6 % | Single value |
| Total hardness | 2,99 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.
Postcodes in this zone: 8224
Show 1 more supply zone
Löhningen
Wasserversorgung LöhningenAssigned 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 | 21.8 mg/l | 40 mg/l | 55 % | Mean · Löhningen |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Löhningen |
| Sulphate | 14.57 mg/l | — | — | Mean · Löhningen |
| Sodium | 5.28 mg/l | 200 mg/l | 3 % | Mean · Löhningen |
Show all recorded parameters (22 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aerobic mesophilic bacteria | 13 KBE/ml | 300 1/ml | — | Mean · Löhningen |
| Escherichia coli (E. coli) | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Löhningen |
| Intestinal enterococci | nn not detectable Unit not stated in the document | 0/100 ml | — | Maximum · Median nn · Löhningen |
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 21.8 mg/l | 40 mg/l | 55 % | Mean · Löhningen |
PFAS (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Perfluorohexane sulfonic acid (PFHxS) | < 0.001 µg/l below limit of quantification | 0.3 µg/l | < 0.3 % * | Mean · Löhningen |
| Perfluorooctanesulfonic acid (PFOS) | 0.0012 µg/l | 0.3 µg/l | 0.4 % | Mean · Löhningen |
| Perfluorooctanoic acid (PFOA) | 0.0014 µg/l | 0.5 µg/l | 0.3 % | Mean · Löhningen |
* 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.
Metabolites (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorothalonil metabolite R417888 | 0.082 µg/l | 0.1 µg/l | 82 % | Mean · Löhningen |
| Chlorothalonil metabolite R471811 | 0.49 µg/l | 0.1 µg/l | 490 % Mean above the parametric value | Mean · Löhningen |
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 (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chloride | 15.47 mg/l | — | — | Mean · Löhningen |
| Conductivity (25 °C) | 576 µS/cm | — | — | Mean · Löhningen |
| Iron | 0 mg/l | 0.2 mg/l | 0 % | Mean · Löhningen |
| Manganese | 0 mg/l | 50 µg/l | 0 % | Mean · Löhningen |
| pH | 7.33 | — | — | Mean · Löhningen |
| Sodium | 5.28 mg/l | 200 mg/l | 3 % | Mean · Löhningen |
| Sulphate | 14.57 mg/l | — | — | Mean · Löhningen |
| Temperature | 11.2 °C | — | — | Mean · Löhningen |
| Turbidity | < 0.1 TE/F below limit of quantification | — | — | Mean · Löhningen |
Further parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 108 mg/l | — | — | Mean · Löhningen |
| Magnesium | 15.6 mg/l | — | — | Mean · Löhningen |
| Potassium | 1.65 mg/l | — | — | Mean · Löhningen |
| Total hardness | 25.8 °fH | — | — | Mean · Löhningen |
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: 8224
Frequently asked questions about drinking water in Stubenberg, Feistritztal, Hartl u.a.
- How hard is the water in Stubenberg, Feistritztal, Hartl u.a.?
- Wasserversorgung Vulkanland publishes a total hardness of 2,99 mmol/l for the supply zone HB Großhart (Auslaufhahn Hochbehälter Großhart) — that corresponds to 16.8 °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: 11.03.2021, retrieved on 14/08/2026.
- How much nitrate is in the drinking water in Stubenberg, Feistritztal, Hartl u.a.?
- Wasserversorgung Vulkanland publishes a nitrate value of 34,4 mg/l for the supply zone HB Großhart (Auslaufhahn Hochbehälter Großhart). The statutory parametric value is 50 mg/l; the measured value represents 69 % of the parametric value. Basis: 11.03.2021, retrieved on 14/08/2026.
- Who supplies the drinking water in Stubenberg, Feistritztal, Hartl u.a.?
- Wasserversorgung Vulkanland. The values shown here come from the supply zone HB Großhart (Auslaufhahn Hochbehälter Großhart) 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.