Drinking water in Schwechat
12 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.
Horizontalfilterbrunnen
Stadtgemeinde SchwechatAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
18.1 °dH
Hardness range hard
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 6,6 mg/l | 50 mg/l | 13 % | Single value · Horizontalfilterbrunnen |
| Escherichia coli (E. coli) | 0 KBE/250ml | 0/100 ml | — | Single value · Horizontalfilterbrunnen |
| Sulphate | 79 mg/l | 250 mg/l | 32 % | Single value · Horizontalfilterbrunnen |
| Sodium | 36 mg/l | 200 mg/l | 18 % | Single value · Horizontalfilterbrunnen |
Show all recorded parameters (25 — 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 · Horizontalfilterbrunnen |
| Intestinal enterococci | 0 KBE/250ml | 0/100 ml | — | Single value · Horizontalfilterbrunnen |
| Pseudomonas aeruginosa | 0 KBE/250ml | 0/100 ml | — | Single value · Horizontalfilterbrunnen |
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 6,6 mg/l | 50 mg/l | 13 % | Single value · Horizontalfilterbrunnen |
| Nitrite | < 0,006 mg/l below limit of quantification | 0.1 mg/l | < 6 % * | Single value · Horizontalfilterbrunnen |
* 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 (14)
| 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 · Horizontalfilterbrunnen |
| Chloride | 59 mg/l | 200 mg/l | 30 % | Single value · Horizontalfilterbrunnen |
| Clostridium perfringens (including spores) | 0 KBE/250ml | 0/100 ml | — | Single value · Horizontalfilterbrunnen |
| Coliform bacteria | 0 KBE/250ml | 0/100 ml | — | Single value · Horizontalfilterbrunnen |
| Colour | 0,11 1/m | — | — | Single value · Horizontalfilterbrunnen |
| Conductivity (25 °C) | 710 µS/cm | 2,500 µS/cm | — | Single value · Horizontalfilterbrunnen |
| Iron | 0,034 mg/l | 0.2 mg/l | 17 % | Single value · Horizontalfilterbrunnen |
| Manganese | 0,0074 mg/l | 50 µg/l | 15 % | Single value · Horizontalfilterbrunnen |
| pH | 7,4 | 6,5–9,5 | — | Single value · Horizontalfilterbrunnen |
| Sodium | 36 mg/l | 200 mg/l | 18 % | Single value · Horizontalfilterbrunnen |
| Sulphate | 79 mg/l | 250 mg/l | 32 % | Single value · Horizontalfilterbrunnen |
| Temperature | 12,3 °C | — | — | Single value · Horizontalfilterbrunnen |
| Total organic carbon (TOC) | 1.0 mg/l | — | — | Single value · Horizontalfilterbrunnen |
| Turbidity | <0,32 FNU below limit of quantification | — | — | Single value · Horizontalfilterbrunnen |
* 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 | 5,00 mmol/l | — | — | Single value · Horizontalfilterbrunnen |
| Calcium | 85 mg/l | 400 mg/l | 21 % | Single value · Horizontalfilterbrunnen |
| Carbonate hardness | 14,0 °dH | — | — | Single value · Horizontalfilterbrunnen |
| Magnesium | 26 mg/l | 150 mg/l | 17 % | Single value · Horizontalfilterbrunnen |
| Potassium | 5,4 mg/l | 50 mg/l | 11 % | Single value · Horizontalfilterbrunnen |
| Total hardness | 3,22 mmol/l | — | — | Single value · Horizontalfilterbrunnen |
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.schwechat.gv.at/system/web/getDocument.ashx?cts=1783601034&fileid=3719842 · 18.06.2026 · Mai 2026 (Probenahme 27.05.2026, Analytik 27.05.–01.06.2026 bzw. 27.05.–30.05.2026) · retrieved on 14/08/2026
Postcodes in this zone: 1300
Show 11 more supply zones
Ortsnetz Kledering
Stadtgemeinde SchwechatAssigned 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 |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Kledering |
Show all recorded parameters (7 — 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 · Ortsnetz Kledering |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Kledering |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Kledering |
| Conductivity (25 °C) | 689 µS/cm | 2,500 µS/cm | — | Single value · Ortsnetz Kledering |
| pH | 7.8 | 6,5–9,5 | — | Single value · Ortsnetz Kledering |
| Temperature | 16,7 °c | — | — | Single value · Ortsnetz Kledering |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | 0,076 mg/l | — | — | Single value · Ortsnetz Kledering |
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.schwechat.gv.at/system/web/getDocument.ashx?cts=1783601034&fileid=3719842 · 18.06.2026 · Mai 2026 (Probenahme 27.05.2026, Analytik 27.05.–01.06.2026 bzw. 27.05.–30.05.2026) · retrieved on 14/08/2026
Postcodes in this zone: 1300
Ortsnetz Kledering (P2600182-006)
Stadtgemeinde SchwechatAssigned 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 |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Kledering (P2600182-006) |
Show all recorded parameters (7 — 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 · Ortsnetz Kledering (P2600182-006) |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Kledering (P2600182-006) |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Kledering (P2600182-006) |
| Conductivity (25 °C) | 685 µS/cm | 2,500 µS/cm | — | Single value · Ortsnetz Kledering (P2600182-006) |
| pH | 7,7 | 6,5–9,5 | — | Single value · Ortsnetz Kledering (P2600182-006) |
| Temperature | 7,8 °C | — | — | Single value · Ortsnetz Kledering (P2600182-006) |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | 0,095 mg/l | — | — | Single value · Ortsnetz Kledering (P2600182-006) |
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.schwechat.gv.at/system/web/getDocument.ashx?cts=1783600966&fileid=3719840 · Mautern, 13.02.2026 · Untersuchung Jänner 2026 (Probenahme 21.01.2026, Analytik bis 05.02.2026) · retrieved on 14/08/2026
Postcodes in this zone: 1300
Ortsnetz Mannswörth (P2601114-004)
Stadtgemeinde SchwechatAssigned 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 |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Mannswörth (P2601114-004) |
Show all recorded parameters (9 — 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 · Ortsnetz Mannswörth (P2601114-004) |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Mannswörth (P2601114-004) |
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorate | < 0,07 mg/l below limit of quantification | 0.25 mg/l | < 28 % * | Single value · Ortsnetz Mannswörth (P2601114-004) |
| Chlorite | 0,13 mg/l | 0.25 mg/l | 52 % | Single value · Ortsnetz Mannswörth (P2601114-004) |
* 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 (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Mannswörth (P2601114-004) |
| Conductivity (25 °C) | 703 µS/cm | 2,500 µS/cm | — | Single value · Ortsnetz Mannswörth (P2601114-004) |
| pH | 7,7 | 6,5–9,5 | — | Single value · Ortsnetz Mannswörth (P2601114-004) |
| Temperature | 10,7 °C | — | — | Single value · Ortsnetz Mannswörth (P2601114-004) |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | 0,11 mg/l | — | — | Single value · Ortsnetz Mannswörth (P2601114-004) |
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.schwechat.gv.at/system/web/getDocument.ashx?cts=1783601005&fileid=3719841 · Mautern, 23.04.2026 · Probenahme 19.03.2026; Analytik 19.03.2026 bis 23.03.2026 (Proben 001-004) bzw. bis 08.04.2026 (Probe 005) · retrieved on 14/08/2026
Postcodes in this zone: 1300
Ortsnetz Rannersdorf
Stadtgemeinde SchwechatAssigned 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 |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Rannersdorf |
Show all recorded parameters (7 — 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 · Ortsnetz Rannersdorf |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Rannersdorf |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Rannersdorf |
| Conductivity (25 °C) | 689 µS/cm | 2,500 µS/cm | — | Single value · Ortsnetz Rannersdorf |
| pH | 7,8 | 6,5–9,5 | — | Single value · Ortsnetz Rannersdorf |
| Temperature | 15,8 °C | — | — | Single value · Ortsnetz Rannersdorf |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | 0,076 mg/l | — | — | Single value · Ortsnetz Rannersdorf |
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.schwechat.gv.at/system/web/getDocument.ashx?cts=1783601034&fileid=3719842 · 18.06.2026 · Mai 2026 (Probenahme 27.05.2026, Analytik 27.05.–01.06.2026 bzw. 27.05.–30.05.2026) · retrieved on 14/08/2026
Postcodes in this zone: 1300
Ortsnetz Rannersdorf (P2600182-005)
Stadtgemeinde SchwechatAssigned 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 |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Rannersdorf (P2600182-005) |
Show all recorded parameters (7 — 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 · Ortsnetz Rannersdorf (P2600182-005) |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Rannersdorf (P2600182-005) |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Rannersdorf (P2600182-005) |
| Conductivity (25 °C) | 688 µS/cm | 2,500 µS/cm | — | Single value · Ortsnetz Rannersdorf (P2600182-005) |
| pH | 7,7 | 6,5–9,5 | — | Single value · Ortsnetz Rannersdorf (P2600182-005) |
| Temperature | 10,5 °C | — | — | Single value · Ortsnetz Rannersdorf (P2600182-005) |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | 0,13 mg/l | — | — | Single value · Ortsnetz Rannersdorf (P2600182-005) |
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.schwechat.gv.at/system/web/getDocument.ashx?cts=1783600966&fileid=3719840 · Mautern, 13.02.2026 · Untersuchung Jänner 2026 (Probenahme 21.01.2026, Analytik bis 05.02.2026) · retrieved on 14/08/2026
Postcodes in this zone: 1300
Ortsnetz Schwechat Zentral
Stadtgemeinde SchwechatAssigned 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 |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Schwechat - Zentral |
Show all recorded parameters (7 — 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 · Ortsnetz Schwechat - Zentral |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Schwechat - Zentral |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Schwechat - Zentral |
| Conductivity (25 °C) | 691 µS/cm | 2,500 µS/cm | — | Single value · Ortsnetz Schwechat - Zentral |
| pH | 7,7 | 6,5–9,5 | — | Single value · Ortsnetz Schwechat - Zentral |
| Temperature | 13,5 °C | — | — | Single value · Ortsnetz Schwechat - Zentral |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | 0,13 mg/l | — | — | Single value · Ortsnetz Schwechat - Zentral |
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.schwechat.gv.at/system/web/getDocument.ashx?cts=1783601034&fileid=3719842 · 18.06.2026 · Mai 2026 (Probenahme 27.05.2026, Analytik 27.05.–01.06.2026 bzw. 27.05.–30.05.2026) · retrieved on 14/08/2026
Postcodes in this zone: 1300
Ortsnetz Schwechat Zentral (P2600182-004)
Stadtgemeinde SchwechatAssigned 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 |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Schwechat - Zentral (P2600182-004) |
Show all recorded parameters (7 — 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 · Ortsnetz Schwechat - Zentral (P2600182-004) |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Schwechat - Zentral (P2600182-004) |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Schwechat - Zentral (P2600182-004) |
| Conductivity (25 °C) | 690 µS/cm | 2,500 µS/cm | — | Single value · Ortsnetz Schwechat - Zentral (P2600182-004) |
| pH | 7,7 | 6,5–9,5 | — | Single value · Ortsnetz Schwechat - Zentral (P2600182-004) |
| Temperature | 10,9 °C | — | — | Single value · Ortsnetz Schwechat - Zentral (P2600182-004) |
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | 0,13 mg/l | — | — | Single value · Ortsnetz Schwechat - Zentral (P2600182-004) |
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.schwechat.gv.at/system/web/getDocument.ashx?cts=1783600966&fileid=3719840 · Mautern, 13.02.2026 · Untersuchung Jänner 2026 (Probenahme 21.01.2026, Analytik bis 05.02.2026) · retrieved on 14/08/2026
Postcodes in this zone: 1300
Ortsnetz Schwechat Zentral (P2601114-005)
Stadtgemeinde SchwechatAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
18.8 °dH
Hardness range hard
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0,0037 µg/l | 0.1 µg/l | 4 % | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Nitrate | 6,1 mg/l | 50 mg/l | 12 % | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Lead | < 0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Sulphate | 68 mg/l | 250 mg/l | 27 % | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Sodium | 32 mg/l | 200 mg/l | 16 % | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
* 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 (140 — 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 · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Pseudomonas aeruginosa | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
Chemical parameters (86)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,1,1-Trichloroethane | < 0,05 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| 1,2-dichloroethane | < 0,05 µg/l below limit of quantification | 3 µg/l | < 2 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| 2,4-D | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| 2,6-Dichlorobenzamide (BAM) | < 0,03 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Alachlor | < 0,01 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Aldrin | < 0,007 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Antimony | < 0,003 mg/l below limit of quantification | 5 µg/l | < 60 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Arsenic | < 0,002 mg/l below limit of quantification | 10 µg/l | < 20 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Atrazine | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Azoxystrobin | < 0,01 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Bentazone | < 0,015 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Benzene | < 0,1 µg/l below limit of quantification | 1 µg/l | < 10 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Benzo(a)pyrene | < 0,0038 µg/l below limit of quantification | 10 ng/l | < 38 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Benzo(b)fluoranthene | < 0,0032 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Benzo(ghi)perylene | < 0,0055 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Benzo(k)fluoranthene | < 0,0038 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Bisphenol A | < 0,05 µg/l below limit of quantification | 2.5 µg/l | < 2 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Boron | < 0,05 mg/l below limit of quantification | 1 mg/l | < 5 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Bromacil | < 0,015 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Bromate | < 3 µg/l below limit of quantification | 10 µg/l | < 30 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Bromodichloromethane | < 0,05 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Cadmium | < 0,0015 mg/l below limit of quantification | 5 µg/l | < 30 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Chlorate | < 0,07 mg/l below limit of quantification | 0.25 mg/l | < 28 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Chloridazon | < 0,01 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Chlorite | 0,12 mg/l | 0.25 mg/l | 48 % | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Chlorothalonil | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Chromium | < 0,004 mg/l below limit of quantification | 50 µg/l | < 8 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Clopyralid | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Clothianidin | < 0,01 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Copper | 0,036 mg/l | 2 mg/l | 2 % | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Cyanide | < 0,01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Dibromochloromethane | < 0,05 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Dicamba | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Dichloromethane | < 0,2 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Dichlorprop | < 0,01 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Dieldrin | < 0,007 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Dimethachlor | < 0,01 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Dimethenamid | < 0,01 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Diuron | < 0,015 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Ethofumesate | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Flufenacet | < 0,01 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Fluoride | 0,15 mg/l | 1.5 mg/l | 10 % | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Glyphosate | < 0,01 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Heptachlor | < 0,007 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Hexazinone | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Imidacloprid | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Indeno(1,2,3-cd)pyrene | < 0,0037 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Iodosulfuron-methyl | < 0,03 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Isoproturon | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Lead | < 0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| MCPA | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Mecoprop | < 0,01 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Mercury | < 0,00025 mg/l below limit of quantification | 1 µg/l | < 25 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Mesosulfuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Metamitron | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Metazachlor | < 0,01 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Metolachlor | < 0,015 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Metribuzin | < 0,03 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Metsulfuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Nickel | < 0,004 mg/l below limit of quantification | 20 µg/l | < 20 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Nicosulfuron | < 0,015 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Nitrate | 6,1 mg/l | 50 mg/l | 12 % | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Nitrite | 0,0088 mg/l | 0.1 mg/l | 9 % | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Pesticides — Total | < 0,05 µg/l below limit of quantification | 0.5 µg/l | < 10 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Pethoxamid | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Propazine | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Propiconazole | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Selenium | < 0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Simazine | < 0,015 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Terbuthylazine | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Tetrachloroethene | < 0,1 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Tetrachloroethene and Trichloroethene (sum) | < 0,1 µg/l below limit of quantification | 10 µg/l | < 1 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Tetrachloromethane | < 0,1 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Thiacloprid | < 0,015 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Thiamethoxam | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Thifensulfuron-methyl | < 0,020 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Tolylfluanid | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Tribenuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Tribromomethane (bromoform) | < 0,05 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Trichloroethene | < 0,1 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Trichloromethane (chloroform) | < 0,2 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Triclopyr | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Triflusulfuron-methyl | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Trihalomethanes — Total | < 0,2 µg/l below limit of quantification | 30 µg/l | < 0.7 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Tritosulfuron | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Uranium | 2 µg/l | 15 µg/l | 13 % | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
* 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 (21)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Perfluorobutane sulfonic acid (PFBS) | < 0,001 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluorobutanoic acid (PFBA) | 0,0016 µg/l | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluorodecane sulfonic acid (PFDS) | < 0,001 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluorodecanoic acid (PFDA) | < 0,001 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluorododecane sulfonic acid (PFDoDS) | < 0,001 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluorododecanoic acid (PFDoDA) | < 0,001 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluoroheptane sulfonic acid (PFHpS) | < 0,001 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluoroheptanoic acid (PFHpA) | < 0,001 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluorohexane sulfonic acid (PFHxS) | < 0,001 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluorohexanoic acid (PFHxA) | < 0,001 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluorononane sulfonic acid (PFNS) | < 0,001 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluorononanoic acid (PFNA) | < 0,001 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluorooctanesulfonic acid (PFOS) | 0,0021 µg/l | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluorooctanoic acid (PFOA) | < 0,001 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluoropentanesulfonic acid (PFPeS) | < 0,001 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluoropentanoic acid (PFPeA) | < 0,001 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluorotridecanesulfonic acid (PFTrDS) | < 0,001 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluorotridecanoic acid (PFTrDA) | < 0,001 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluoroundecanesulfonic acid (PFUnDS) | < 0,001 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Perfluoroundecanoic acid (PFUnDA) | < 0,001 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Sum of PFAS | 0,0037 µg/l | 0.1 µg/l | 4 % | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
Metabolites (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 2-Hydroxyatrazine | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Desphenyl-chloridazon | < 0,025 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Dimethachlor sulfonic acid CGA 354742 | < 0,01 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Dimethylsulfamide (DMS) | < 0,015 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Flufenacet sulfonic acid M2 | < 0,01 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
Indicator parameters (14)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | < 0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Ammonium | < 0,02 mg/l below limit of quantification | 0.5 mg/l | < 4 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Chloride | 47 mg/l | 200 mg/l | 24 % | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Clostridium perfringens (including spores) | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Colour | 0,04 1/m | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Conductivity (25 °C) | 702 µS/cm | 2,500 µS/cm | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Iron | 0,081 mg/l | 0.2 mg/l | 41 % | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Manganese | < 0,006 mg/l below limit of quantification | 50 µg/l | < 12 % * | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| pH | 7,7 | 6,5–9,5 | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Sodium | 32 mg/l | 200 mg/l | 16 % | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Sulphate | 68 mg/l | 250 mg/l | 27 % | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Temperature | 11,3 °C | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Total organic carbon (TOC) | 0,94 mg/l | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
* 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.
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | 0,13 mg/l | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
Further parameters (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,1-Dichloroethene | < 0,1 µg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Acid capacity to pH 4.3 | 5,60 mmol/l | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Barium | 0,057 mg/l | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Calcium | 84 mg/l | 400 mg/l | 21 % | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Carbonate hardness | 15,7 °dH | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Magnesium | 31 mg/l | 150 mg/l | 21 % | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Potassium | 4,1 mg/l | 50 mg/l | 8 % | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Silver | < 0,01 mg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Total hardness | 3,36 mmol/l | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
| Zinc | < 0,005 mg/l below limit of quantification | — | — | Single value · Ortsnetz Schwechat - Zentral (P2601114-005) |
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.schwechat.gv.at/system/web/getDocument.ashx?cts=1783601005&fileid=3719841 · Mautern, 23.04.2026 · Probenahme 19.03.2026; Analytik 19.03.2026 bis 23.03.2026 (Proben 001-004) bzw. bis 08.04.2026 (Probe 005) · retrieved on 14/08/2026
Postcodes in this zone: 1300
Tiefbehälter
Stadtgemeinde SchwechatAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
18.7 °dH
Hardness range hard
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 5,5 mg/l | 50 mg/l | 11 % | Single value · Tiefbehälter |
| Escherichia coli (E. coli) | 0 KBE/250ml | 0/100 ml | — | Single value · Tiefbehälter |
| Sulphate | 70 mg/l | 250 mg/l | 28 % | Single value · Tiefbehälter |
| Sodium | 33 mg/l | 200 mg/l | 17 % | Single value · Tiefbehälter |
Show all recorded parameters (26 — 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 · Tiefbehälter |
| Intestinal enterococci | 0 KBE/250ml | 0/100 ml | — | Single value · Tiefbehälter |
| Pseudomonas aeruginosa | 0 KBE/250ml | 0/100 ml | — | Single value · Tiefbehälter |
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 5,5 mg/l | 50 mg/l | 11 % | Single value · Tiefbehälter |
| Nitrite | < 0,006 mg/l below limit of quantification | 0.1 mg/l | < 6 % * | Single value · Tiefbehälter |
* 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 (14)
| 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 · Tiefbehälter |
| Chloride | 48 mg/l | 200 mg/l | 24 % | Single value · Tiefbehälter |
| Clostridium perfringens (including spores) | 0 KBE/250ml | 0/100 ml | — | Single value · Tiefbehälter |
| Coliform bacteria | 0 KBE/250ml | 0/100 ml | — | Single value · Tiefbehälter |
| Colour | <0,04 1/m below limit of quantification | — | — | Single value · Tiefbehälter |
| Conductivity (25 °C) | 692 µS/cm | 2,500 µS/cm | — | Single value · Tiefbehälter |
| Iron | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value · Tiefbehälter |
| Manganese | < 0,006 mg/l below limit of quantification | 50 µg/l | < 12 % * | Single value · Tiefbehälter |
| pH | 7,7 | 6,5–9,5 | — | Single value · Tiefbehälter |
| Sodium | 33 mg/l | 200 mg/l | 17 % | Single value · Tiefbehälter |
| Sulphate | 70 mg/l | 250 mg/l | 28 % | Single value · Tiefbehälter |
| Temperature | 12.7 °c | — | — | Single value · Tiefbehälter |
| Total organic carbon (TOC) | 0,88 mg/l | — | — | Single value · Tiefbehälter |
| Turbidity | <0,32 FNU below limit of quantification | — | — | Single value · Tiefbehälter |
* 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.
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | 0,17 mg/l | — | — | Single value · Tiefbehälter |
Further parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 5,34 mmol/l | — | — | Single value · Tiefbehälter |
| Calcium | 85 mg/l | 400 mg/l | 21 % | Single value · Tiefbehälter |
| Carbonate hardness | 15,0 °dH | — | — | Single value · Tiefbehälter |
| Magnesium | 29 mg/l | 150 mg/l | 19 % | Single value · Tiefbehälter |
| Potassium | 4.9 mg/l | 50 mg/l | 10 % | Single value · Tiefbehälter |
| Total hardness | 3,34 mmol/l | — | — | Single value · Tiefbehälter |
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.schwechat.gv.at/system/web/getDocument.ashx?cts=1783601034&fileid=3719842 · 18.06.2026 · Mai 2026 (Probenahme 27.05.2026, Analytik 27.05.–01.06.2026 bzw. 27.05.–30.05.2026) · retrieved on 14/08/2026
Postcodes in this zone: 1300
Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003)
Stadtgemeinde SchwechatAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
18.6 °dH
Hardness range hard
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0,0059 µg/l | 0.1 µg/l | 6 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Nitrate | 5,4 mg/l | 50 mg/l | 11 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Escherichia coli (E. coli) | 0 KBE/250ml | 0/100 ml | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Sulphate | 67 mg/l | 250 mg/l | 27 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Sodium | 30 mg/l | 200 mg/l | 15 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
Show all recorded parameters (59 — 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 · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Intestinal enterococci | 0 KBE/250ml | 0/100 ml | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Pseudomonas aeruginosa | 0 KBE/250ml | 0/100 ml | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
Chemical parameters (14)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,1,1-Trichloroethane | < 0,05 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| 1,2-dichloroethane | < 0,05 µg/l below limit of quantification | 3 µg/l | < 2 % * | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Bromodichloromethane | < 0,05 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Dibromochloromethane | < 0,05 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Dichloromethane | < 0,2 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Nitrate | 5,4 mg/l | 50 mg/l | 11 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Nitrite | 0,0065 mg/l | 0.1 mg/l | 6 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Tetrachloroethene | < 0,1 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Tetrachloroethene and Trichloroethene (sum) | < 0,1 µg/l below limit of quantification | 10 µg/l | < 1 % * | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Tetrachloromethane | < 0,1 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Tribromomethane (bromoform) | < 0,05 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Trichloroethene | < 0,1 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Trichloromethane (chloroform) | < 0,2 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Trihalomethanes — Total | < 0,2 µg/l below limit of quantification | 30 µg/l | < 0.7 % * | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
* 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 (21)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Perfluorobutane sulfonic acid (PFBS) | < 0,001 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluorobutanoic acid (PFBA) | 0,0024 µg/l | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluorodecane sulfonic acid (PFDS) | < 0,001 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluorodecanoic acid (PFDA) | < 0,001 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluorododecane sulfonic acid (PFDoDS) | < 0,001 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluorododecanoic acid (PFDoDA) | < 0,001 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluoroheptane sulfonic acid (PFHpS) | < 0,001 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluoroheptanoic acid (PFHpA) | < 0,001 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluorohexane sulfonic acid (PFHxS) | < 0,001 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluorohexanoic acid (PFHxA) | < 0,001 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluorononane sulfonic acid (PFNS) | < 0,001 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluorononanoic acid (PFNA) | < 0,001 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluorooctanesulfonic acid (PFOS) | 0,0021 µg/l | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluorooctanoic acid (PFOA) | < 0,001 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluoropentanesulfonic acid (PFPeS) | < 0,001 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluoropentanoic acid (PFPeA) | 0,0014 µg/l | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluorotridecanesulfonic acid (PFTrDS) | < 0,001 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluorotridecanoic acid (PFTrDA) | < 0,001 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluoroundecanesulfonic acid (PFUnDS) | < 0,001 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Perfluoroundecanoic acid (PFUnDA) | < 0,001 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Sum of PFAS | 0,0059 µg/l | 0.1 µg/l | 6 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
Indicator parameters (13)
| 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 · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Chloride | 42 mg/l | 200 mg/l | 21 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Clostridium perfringens (including spores) | 0 KBE/250ml | 0/100 ml | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Coliform bacteria | 0 KBE/250ml | 0/100 ml | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Colour | 0,09 1/m | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Conductivity (25 °C) | 690 µS/cm | 2,500 µS/cm | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Iron | < 0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Manganese | < 0,006 mg/l below limit of quantification | 50 µg/l | < 12 % * | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| pH | 7,7 | 6,5–9,5 | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Sodium | 30 mg/l | 200 mg/l | 15 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Sulphate | 67 mg/l | 250 mg/l | 27 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Temperature | 11,5 °C | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Total organic carbon (TOC) | 0,78 mg/l | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
* 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.
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | 0,13 mg/l | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
Further parameters (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,1-Dichloroethene | < 0,1 µg/l below limit of quantification | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Acid capacity to pH 4.3 | 5,68 mmol/l | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Calcium | 83 mg/l | 400 mg/l | 21 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Carbonate hardness | 15,9 °dH | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Magnesium | 30 mg/l | 150 mg/l | 20 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Potassium | 4,1 mg/l | 50 mg/l | 8 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
| Total hardness | 3,31 mmol/l | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2600182-003) |
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.schwechat.gv.at/system/web/getDocument.ashx?cts=1783600966&fileid=3719840 · Mautern, 13.02.2026 · Untersuchung Jänner 2026 (Probenahme 21.01.2026, Analytik bis 05.02.2026) · retrieved on 14/08/2026
Postcodes in this zone: 1300
Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003)
Stadtgemeinde SchwechatAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
19.1 °dH
Hardness range hard
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 6,2 mg/l | 50 mg/l | 12 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Escherichia coli (E. coli) | 0 KBE/250ml | 0/100 ml | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Sulphate | 68 mg/l | 250 mg/l | 27 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Sodium | 32 mg/l | 200 mg/l | 16 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
Show all recorded parameters (27 — 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 · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Intestinal enterococci | 0 KBE/250ml | 0/100 ml | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Pseudomonas aeruginosa | 0 KBE/250ml | 0/100 ml | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
Chemical parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorate | < 0,07 mg/l below limit of quantification | 0.25 mg/l | < 28 % * | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Chlorite | 0,14 mg/l | 0.25 mg/l | 56 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Nitrate | 6,2 mg/l | 50 mg/l | 12 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Nitrite | 0,0084 mg/l | 0.1 mg/l | 8 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
* 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 (13)
| 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 · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Chloride | 47 mg/l | 200 mg/l | 24 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Clostridium perfringens (including spores) | 0 KBE/250ml | 0/100 ml | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Coliform bacteria | 0 KBE/250ml | 0/100 ml | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Colour | 0,05 1/m | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Conductivity (25 °C) | 705 µS/cm | 2,500 µS/cm | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Iron | < 0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Manganese | < 0,006 mg/l below limit of quantification | 50 µg/l | < 12 % * | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| pH | 7,7 | 6,5–9,5 | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Sodium | 32 mg/l | 200 mg/l | 16 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Sulphate | 68 mg/l | 250 mg/l | 27 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Temperature | 11,0 °C | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Total organic carbon (TOC) | 0,90 mg/l | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
* 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.
Treatment substances (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Chlorine dioxide | 0,17 mg/l | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
Further parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 5,59 mmol/l | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Calcium | 85 mg/l | 400 mg/l | 21 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Carbonate hardness | 15,7 °dH | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Magnesium | 31 mg/l | 150 mg/l | 21 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Potassium | 4,2 mg/l | 50 mg/l | 8 % | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
| Total hardness | 3,40 mmol/l | — | — | Single value · Tiefbehälter, nach Aufbereitung und Desinfektion (P2601114-003) |
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.schwechat.gv.at/system/web/getDocument.ashx?cts=1783601005&fileid=3719841 · Mautern, 23.04.2026 · Probenahme 19.03.2026; Analytik 19.03.2026 bis 23.03.2026 (Proben 001-004) bzw. bis 08.04.2026 (Probe 005) · retrieved on 14/08/2026
Postcodes in this zone: 1300
Frequently asked questions about drinking water in Schwechat
- How hard is the water in Schwechat?
- Stadtgemeinde Schwechat publishes a total hardness of 3,22 mmol/l for the supply zone Horizontalfilterbrunnen — that corresponds to 18.1 °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: 18.06.2026, retrieved on 14/08/2026.
- How much nitrate is in the drinking water in Schwechat?
- Stadtgemeinde Schwechat publishes a nitrate value of 6,6 mg/l for the supply zone Horizontalfilterbrunnen. The statutory parametric value is 50 mg/l; the measured value represents 13 % of the parametric value. Basis: 18.06.2026, retrieved on 14/08/2026.
- Who supplies the drinking water in Schwechat?
- Stadtgemeinde Schwechat. The values shown here come from the supply zone Horizontalfilterbrunnen 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.