Drinking water in Klagenfurt am Wörthersee, Köttmannsdorf, Maria Wörth
6 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
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.
9020STWG Pumpanlage Zwirnawald - Zulauf Rohrkeller
Stadtwerke Klagenfurt AG SGHG-Wasser GewinnungAssigned 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 | 12,4 ± 1,9 mg/l | 50 mg/l | — | Single value |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Sulphate | 33 ± 4 mg/l | 250 mg/l | — | Single value |
Show all recorded parameters (87 — most recent value per parameter)
Microbiology (3)
| 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 |
| Pseudomonas aeruginosa | 0 KBE/100ml | 0/100 ml | — | Single value |
Chemical parameters (59)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,1,1-Trichloroethane | <0,08 µg/l below limit of quantification | — | — | Single value |
| 1,2-dichloroethane | <0,4 µg/l below limit of quantification | 3 µg/l | < 13 % * | Single value |
| 2,4-D | <0,03 µg/l below limit of quantification | — | — | Single value |
| 2,6-Dichlorobenzamide (BAM) | <0,03 µg/l below limit of quantification | — | — | Single value |
| Aldrin | <0,009 µg/l below limit of quantification | — | — | Single value |
| AMPA | <0,03 µg/l below limit of quantification | — | — | Single value |
| Atrazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Azoxystrobin | <0,03 µg/l below limit of quantification | — | — | Single value |
| Bentazone | <0,03 µg/l below limit of quantification | — | — | Single value |
| Benzene | <0,5 µg/l below limit of quantification | 1 µg/l | < 50 % * | Single value |
| Bisphenol A | <0,03 µg/l below limit of quantification | 2.5 µg/l | < 1 % * | Single value |
| Bromacil | <0,03 µg/l below limit of quantification | — | — | Single value |
| Bromate | <2,5 µg/l below limit of quantification | 10 µg/l | < 25 % * | Single value |
| Bromodichloromethane | <0,08 µg/l below limit of quantification | — | — | Single value |
| Chloridazon | <0,03 µg/l below limit of quantification | — | — | Single value |
| Chromium | [..] 0,1 µg/l not detectable | 50 µg/l | — | Single value |
| Clopyralid | <0,03 µg/l below limit of quantification | — | — | Single value |
| Cyanide | <3,9 µg/l below limit of quantification | 50 µg/l | < 8 % * | Single value |
| Desethylatrazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Desethylterbuthylazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Desisopropylatrazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Dibromochloromethane | <0,08 µg/l below limit of quantification | — | — | Single value |
| Dicamba | <0,03 µg/l below limit of quantification | — | — | Single value |
| Dichloromethane | <2 µg/l below limit of quantification | — | — | Single value |
| Dichlorprop | <0,03 µg/l below limit of quantification | — | — | Single value |
| Dieldrin | <0,009 µg/l below limit of quantification | — | — | Single value |
| Dimethachlor | <0,03 µg/l below limit of quantification | — | — | Single value |
| Dimethenamid | <0,03 µg/l below limit of quantification | — | — | Single value |
| Diuron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Flufenacet | <0,03 µg/l below limit of quantification | — | — | Single value |
| Fluoride | <0,5 mg/l below limit of quantification | 1.5 mg/l | < 33 % * | Single value |
| Heptachlor | <0,009 µg/l below limit of quantification | — | — | Single value |
| Heptachlor epoxide | <0,009 µg/l below limit of quantification | — | — | Single value |
| Hexazinone | <0,03 µg/l below limit of quantification | — | — | Single value |
| Imidacloprid | <0,03 µg/l below limit of quantification | — | — | Single value |
| Isoproturon | <0,03 µg/l below limit of quantification | — | — | Single value |
| MCPA | <0,03 µg/l below limit of quantification | — | — | Single value |
| Mecoprop | <0,03 µg/l below limit of quantification | — | — | Single value |
| Metalaxyl | <0,03 µg/l below limit of quantification | — | — | Single value |
| Metamitron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Metazachlor | <0,03 µg/l below limit of quantification | — | — | Single value |
| Metolachlor | 0,06 µg/l | — | — | Single value |
| Metribuzin | <0,03 µg/l below limit of quantification | — | — | Single value |
| Nicosulfuron | <0,03 µg/l below limit of quantification | — | — | Single value |
| Nitrate | 12,4 ± 1,9 mg/l | 50 mg/l | — | Single value |
| Nitrite | [..] 0,003 mg/l not detectable | 0.1 mg/l | — | Single value |
| Pesticides — Total | <0,03 µg/l below limit of quantification | 0.5 µg/l | < 6 % * | Single value |
| Polycyclic aromatic hydrocarbons | <0,05 µg/l below limit of quantification | 0.1 µg/l | < 50 % * | Single value |
| Propazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Propiconazole | <0,03 µg/l below limit of quantification | — | — | Single value |
| Simazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | <0,03 µg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | <0,08 µg/l below limit of quantification | — | — | Single value |
| Tetrachloromethane | <0,08 µg/l below limit of quantification | — | — | Single value |
| Thiacloprid | <0,03 µg/l below limit of quantification | — | — | Single value |
| Tribromomethane (bromoform) | <0,08 µg/l below limit of quantification | — | — | Single value |
| Trichloroethene | <0,08 µg/l below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | <0,08 µg/l below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | <0,1 µg/l below limit of quantification | 30 µg/l | < 0.3 % * | 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.
PFAS (11)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Perfluorobutane sulfonic acid (PFBS) | 0,0012 µg/l | — | — | Single value |
| Perfluorobutanoic acid (PFBA) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorodecane sulfonic acid (PFDS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorododecanoic acid (PFDoDA) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoroheptane sulfonic acid (PFHpS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoroheptanoic acid (PFHpA) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorononane sulfonic acid (PFNS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorononanoic acid (PFNA) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoropentanesulfonic acid (PFPeS) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoropentanoic acid (PFPeA) | <0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoroundecanoic acid (PFUnDA) | <0,001 µg/l below limit of quantification | — | — | Single value |
Metabolites (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Desphenyl-chloridazon | <0,03 µg/l below limit of quantification | — | — | Single value |
Indicator parameters (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | [..] 0,0005 mg/l not detectable | 0.5 mg/l | — | Single value |
| Chloride | 24,3 ± 2,5 mg/l | 200 mg/l | — | Single value |
| Clostridium perfringens (including spores) | 0 KBE/100ml | 0/100 ml | — | Single value |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value |
| Colour | <0,1 1/m below limit of quantification | — | — | Single value |
| Sulphate | 33 ± 4 mg/l | 250 mg/l | — | Single value |
| Taste | 0 | — | — | Single value |
| Total organic carbon (TOC) | <0,5 mg/l below limit of quantification | — | — | Single value |
| Turbidity | 0,20 ± 0,02 NTU | — | — | Single value |
Further parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Carbonate hardness | 15 ± 4 °dH | — | — | Single value |
| Hydrogen carbonate | 320 ± 80 mg/l | — | — | Single value |
| Saturation index | 0,41 ± 0,09 | — | — | Single value |
| Total hardness | 18 ± 4 °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.stw.at/wp-content/uploads/2026/06/gutachten_w-202611781.pdf · 22.04.2026 · Untersuchung: 23.03.2026 - 22.04.2026 · retrieved on 08/08/2026
Postcodes in this zone: 9073
Show 5 more supply zones
9020STWG Stadtwerke Klagenfurt AG SGHG-Wasser Gewinnung - Pumpanlage Straschitz II nach UV (V)
Stadtwerke Klagenfurt AG SGHG-Wasser GewinnungAssigned 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 | 10,6 ± 1,6 mg/l | 50 mg/l | — | Single value |
| Escherichia coli (E. coli) | 0 KBE/250ml | 0/100 ml | — | Single value |
| Sulphate | 9,2 ± 1,0 mg/l | 250 mg/l | — | Single value |
Show all recorded parameters (91 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/250ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 0 KBE/250ml | 0/100 ml | — | Single value |
| Pseudomonas aeruginosa | 0 KBE/250ml | 0/100 ml | — | Single value |
Chemical parameters (59)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,1,1-Trichloroethane | < 0,08 µg/l below limit of quantification | — | — | Single value |
| 1,2-dichloroethane | < 0,4 µg/l below limit of quantification | 3 µg/l | < 13 % * | Single value |
| 2,4-D | < 0,03 µg/l below limit of quantification | — | — | Single value |
| 2,6-Dichlorobenzamide (BAM) | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Aldrin | < 0,009 µg/l below limit of quantification | — | — | Single value |
| AMPA | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Atrazine | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Azoxystrobin | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Bentazone | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Benzene | < 0,5 µg/l below limit of quantification | 1 µg/l | < 50 % * | Single value |
| Bisphenol A | < 0,03 µg/l below limit of quantification | 2.5 µg/l | < 1 % * | Single value |
| Bromacil | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Bromate | < 2,5 µg/l below limit of quantification | 10 µg/l | < 25 % * | Single value |
| Bromodichloromethane | < 0,08 µg/l below limit of quantification | — | — | Single value |
| Chloridazon | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Chromium | < 0,5 µg/l below limit of quantification | 50 µg/l | < 1 % * | Single value |
| Clopyralid | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Cyanide | < 3,9 µg/l below limit of quantification | 50 µg/l | < 8 % * | Single value |
| Desethylatrazine | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Desethylterbuthylazine | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Desisopropylatrazine | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Dibromochloromethane | < 0,08 µg/l below limit of quantification | — | — | Single value |
| Dicamba | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Dichloromethane | < 2 µg/l below limit of quantification | — | — | Single value |
| Dichlorprop | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Dieldrin | < 0,009 µg/l below limit of quantification | — | — | Single value |
| Dimethachlor | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Dimethenamid | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Diuron | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Flufenacet | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Fluoride | < 0,5 mg/l below limit of quantification | 1.5 mg/l | < 33 % * | Single value |
| Heptachlor | < 0,009 µg/l below limit of quantification | — | — | Single value |
| Heptachlor epoxide | < 0,009 µg/l below limit of quantification | — | — | Single value |
| Hexazinone | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Imidacloprid | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Isoproturon | < 0,03 µg/l below limit of quantification | — | — | Single value |
| MCPA | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Mecoprop | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Metalaxyl | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Metamitron | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Metazachlor | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Metolachlor | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Metribuzin | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Nicosulfuron | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Nitrate | 10,6 ± 1,6 mg/l | 50 mg/l | — | Single value |
| Nitrite | < 0,007 mg/l below limit of quantification | 0.1 mg/l | < 7 % * | Single value |
| Pesticides — Total | < 0,03 µg/l below limit of quantification | 0.5 µg/l | < 6 % * | Single value |
| Polycyclic aromatic hydrocarbons | < 0,05 µg/l below limit of quantification | 0.1 µg/l | < 50 % * | Single value |
| Propazine | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Propiconazole | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Simazine | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Terbuthylazine | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Tetrachloroethene | < 0,08 µg/l below limit of quantification | — | — | Single value |
| Tetrachloromethane | < 0,08 µg/l below limit of quantification | — | — | Single value |
| Thiacloprid | < 0,03 µg/l below limit of quantification | — | — | Single value |
| Tribromomethane (bromoform) | < 0,08 µg/l below limit of quantification | — | — | Single value |
| Trichloroethene | < 0,08 µg/l below limit of quantification | — | — | Single value |
| Trichloromethane (chloroform) | < 0,08 µg/l below limit of quantification | — | — | Single value |
| Trihalomethanes — Total | < 0,1 µg/l below limit of quantification | 30 µg/l | < 0.3 % * | 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.
PFAS (11)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Perfluorobutane sulfonic acid (PFBS) | 0,0025 µg/l | — | — | Single value |
| Perfluorobutanoic acid (PFBA) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorodecane sulfonic acid (PFDS) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorododecanoic acid (PFDoDA) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoroheptane sulfonic acid (PFHpS) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoroheptanoic acid (PFHpA) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorononane sulfonic acid (PFNS) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluorononanoic acid (PFNA) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoropentanesulfonic acid (PFPeS) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoropentanoic acid (PFPeA) | < 0,001 µg/l below limit of quantification | — | — | Single value |
| Perfluoroundecanoic acid (PFUnDA) | < 0,001 µg/l below limit of quantification | — | — | Single value |
Metabolites (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Desphenyl-chloridazon | < 0,03 µg/l below limit of quantification | — | — | Single value |
Indicator parameters (13)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | [..] 0,0005 mg/l not detectable | 0.5 mg/l | — | Single value |
| Chloride | 11,1 ± 1,2 mg/l | 200 mg/l | — | Single value |
| Clostridium perfringens (including spores) | 0 KBE/250ml | 0/100 ml | — | Single value |
| Coliform bacteria | 0 KBE/250ml | 0/100 ml | — | Single value |
| Colour | < 0,1 1/m below limit of quantification | — | — | Single value |
| Conductivity (25 °C) | 590 ± 60 µS/cm | 2,500 µS/cm | — | Single value |
| Odour | 0 | — | — | Single value |
| pH | 7,3 ± 0,2 | 6,5–9,5 | — | Single value |
| Sulphate | 9,2 ± 1,0 mg/l | 250 mg/l | — | Single value |
| Taste | 0 | — | — | Single value |
| Temperature | 20,8 ± 1,1 °C | — | — | Single value |
| Total organic carbon (TOC) | < 0,5 mg/l below limit of quantification | — | — | Single value |
| Turbidity | 0,20 ± 0,02 NTU | — | — | Single value |
Further parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Carbonate hardness | 16 ± 4 °dH | — | — | Single value |
| Hydrogen carbonate | 340 ± 90 mg/l | — | — | Single value |
| Saturation index | 0,00 | — | — | Single value |
| Total hardness | 17 ± 4 °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.stw.at/wp-content/uploads/2026/06/gutachten_w-202610138.pdf · 10.04.2026 · Probenahme 02.03.2026, Untersuchung 02.03.2026 - 10.04.2026 · retrieved on 08/08/2026
Postcodes in this zone: 9073
9020STWG Stadtwerke Klagenfurt AG SGHG-Wasser Gewinnung - Probe: HB Spitalberg Ablauf (V), K3196448
Stadtwerke Klagenfurt AG SGHG-Wasser GewinnungAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No core values are available for this zone yet.
Show all recorded parameters (6 — most recent value per parameter)
Indicator parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Colour | farblos | — | — | Single value |
| Conductivity (25 °C) | 550 ± 60 µS/cm | 2,500 µS/cm | — | Single value |
| Odour | geruchslos | — | — | Single value |
| pH | 7,4 ± 0,2 | 6,5–9,5 | — | Single value |
| Temperature | 9,5 ± 0,5 °C | — | — | Single value |
| Turbidity | keine | — | — | 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.stw.at/wp-content/uploads/2026/06/gutachten_w-202611780.pdf · 22.04.2026 · Entnommen am: 23.03.2026; Untersuchung: 23.03.2026 - 22.04.2026 · retrieved on 08/08/2026
Postcodes in this zone: 9073
9020STWG Übernahme Wasserschiene Krappfeld (V)
Stadtwerke Klagenfurt AG SGHG-Wasser GewinnungAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No core values are available for this zone yet.
Show all recorded parameters (6 — most recent value per parameter)
Indicator parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Colour | farblos | — | — | Single value |
| Conductivity (25 °C) | 520 ± 60 µS/cm | 2,500 µS/cm | — | Single value |
| Odour | geruchslos | — | — | Single value |
| pH | 7,4 ± 0,2 | 6,5–9,5 | — | Single value |
| Temperature | 9,8 ± 0,5 °C | — | — | Single value |
| Turbidity | keine | — | — | 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.stw.at/wp-content/uploads/2026/06/gutachten_w-202612105.pdf · 30.04.2026 · Entnommen am: 30.03.2026; Untersuchung: 30.03.2026 - 30.04.2026 · retrieved on 08/08/2026
Postcodes in this zone: 9073
Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No core values are available for this zone yet.
Show all recorded parameters (4 — most recent value per parameter)
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Conductivity (25 °C) | 640 ± 70 µS/cm | 2,500 µS/cm | — | Single value · Labor |
| Odour | 0 | — | — | Single value · Labor |
| pH | 7,7 ± 0,2 | 6,5–9,5 | — | Single value · Labor |
| Temperature | 21,2 ± 1,1 °C | — | — | 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.
Source: https://www.stw.at/wp-content/uploads/2026/06/gutachten_w-202611781.pdf · 22.04.2026 · Untersuchung: 23.03.2026 - 22.04.2026 · retrieved on 08/08/2026
Postcodes in this zone: 9073
Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No core values are available for this zone yet.
Show all recorded parameters (6 — most recent value per parameter)
Indicator parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Colour | farblos | — | — | Single value · Vor Ort |
| Conductivity (25 °C) | 640 ± 70 µS/cm | 2,500 µS/cm | — | Single value · Vor Ort |
| Odour | geruchslos | — | — | Single value · Vor Ort |
| pH | 7,1 ± 0,2 | 6,5–9,5 | — | Single value · Vor Ort |
| Temperature | 10,9 ± 0,6 °C | — | — | Single value · Vor Ort |
| Turbidity | keine | — | — | Single value · Vor Ort |
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.stw.at/wp-content/uploads/2026/06/gutachten_w-202611781.pdf · 22.04.2026 · Untersuchung: 23.03.2026 - 22.04.2026 · retrieved on 08/08/2026
Postcodes in this zone: 9073
Frequently asked questions about drinking water in Klagenfurt am Wörthersee, Köttmannsdorf, Maria Wörth
- Who supplies the drinking water in Klagenfurt am Wörthersee, Köttmannsdorf, Maria Wörth?
- Stadtwerke Klagenfurt AG SGHG-Wasser Gewinnung. The values shown here come from the supply zone 9020STWG Pumpanlage Zwirnawald - Zulauf Rohrkeller 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.