Drinking water in 5550 (Austria)
For this postcode Stadtgemeinde Radstadt publishes several supply zones. Which of them serves an individual address is not published — below are the values of the zone with the most documented parameters, the remaining 2 underneath.
The values come from the Austrian drinking water database, to which water suppliers report voluntarily. In each case the highest value of the published range is given.
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.
GD Radstadt, TWA; Mischwasser unmittelbar nach UV-Anlage
Stadtgemeinde RadstadtAssigned 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 26/06/2025. 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.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | <1 mg/l below limit of quantification | 50 mg/l | < 2 % * | Single value |
| Escherichia coli (E. coli) | n.n. KBE/250ml not detectable | 0/100 ml | — | Single value |
| Sulphate | 22 mg/l | 250 mg/l | 9 % | Single value |
| Sodium | 1,22 mg/l | 200 mg/l | 0.6 % | 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 (21 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | n.n. KBE/250ml not detectable | 0/100 ml | — | Single value |
| Intestinal enterococci | n.n. KBE/250ml not detectable | 0/100 ml | — | Single value |
| Pseudomonas aeruginosa | n.n. KBE/250ml not detectable | 0/100 ml | — | Single value |
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | <1 mg/l below limit of quantification | 50 mg/l | < 2 % * | Single value |
| Nitrite | <0,003 mg/l below limit of quantification | 0.1 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.
Indicator parameters (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | <0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value |
| Chloride | 1,12 mg/l | 200 mg/l | 0.6 % | Single value |
| Clostridium perfringens (including spores) | n.n. KBE/250ml not detectable | 0/100 ml | — | Single value |
| Coliform bacteria | n.n. KBE/250ml not detectable | 0/100 ml | — | Single value |
| Colony count 22 °C | n.n. KBE/ml not detectable | 100 1/ml | — | Single value |
| Colony count 36 °C | n.n. KBE/ml not detectable | 20 1/ml | — | Single value |
| pH | 7,61 - | 6,5–9,5 | — | Single value |
| Sodium | 1,22 mg/l | 200 mg/l | 0.6 % | Single value |
| Sulphate | 22 mg/l | 250 mg/l | 9 % | Single value |
| Turbidity | 0,22 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 (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 1,250 mmol/l | — | — | Single value |
| Calcium | 28 mg/l | 400 mg/l | 7 % | Single value |
| Hydrogen carbonate | 76,3 mg/l | — | — | Single value |
| Magnesium | 4,1 mg/l | 150 mg/l | 3 % | Single value |
| Potassium | <1 mg/l below limit of quantification | 50 mg/l | < 2 % * | Single value |
| Total hardness | 0,858 mmol/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.
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.
Show 2 more supply zones in this postcode
Vor-Ort-Messung (Probenahme)
Stadtgemeinde RadstadtAssigned 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 26/06/2025. 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.
No core values are available for this zone yet.
Show all recorded parameters (1 — most recent value per parameter)
Indicator parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Temperature | 8,3 °C | — | — | Single value · Vor-Ort-Messung (Probenahme) |
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.
Labor
Stadtgemeinde RadstadtAssigned 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 26/06/2025. 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.
No core values are available for this zone yet.
Show all recorded parameters (1 — most recent value per parameter)
Indicator parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Conductivity (25 °C) | 156,8 µS/cm | 2,500 µS/cm | — | Single value · Labor |
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 5550
- How hard is the water in Postcode 5550?
- Stadtgemeinde Radstadt publishes a total hardness of 0,858 mmol/l for the supply zone GD Radstadt, TWA; Mischwasser unmittelbar nach UV-Anlage — that corresponds to 4.8 °dH. Hardness indicates how much calcium and magnesium are dissolved in the water. It is not a quality assessment: there is no parametric value for hardness. Basis: 01.07.2025, retrieved on 14/08/2026.
- How much nitrate is in the drinking water in Postcode 5550?
- Stadtgemeinde Radstadt publishes a nitrate value of <1 mg/l for the supply zone GD Radstadt, TWA; Mischwasser unmittelbar nach UV-Anlage. The statutory parametric value is 50 mg/l; the measured value lies below it and cannot be specified more precisely below the limit of quantification. Basis: 01.07.2025, retrieved on 14/08/2026.
- Who supplies the drinking water in Postcode 5550?
- Stadtgemeinde Radstadt. The values shown here come from the supply zone GD Radstadt, TWA; Mischwasser unmittelbar nach UV-Anlage 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.