Drinking water in Höfen b. Thun
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.
at-ottenschlag gesamt
OttenschlagAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No date is given for these values. The water supplier publishes the analysis without a sampling date and without a report date. When the water was examined is not apparent from the source — we do not add a date and we do not estimate one. What is stated is therefore only when we retrieved the document.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 15,2% KBE/100ml | 0/100 ml | — | Single value |
Show all recorded parameters (54 — most recent value per parameter)
Microbiology (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 15,2% KBE/100ml | 0/100 ml | — | Single value |
| Intestinal enterococci | 15,2% KBE/100ml | 0/100 ml | — | Single value |
| Pseudomonas aeruginosa | 21,4% KBE/100ml | 0/100 ml | — | Single value |
Chemical parameters (45)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Atrazine | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Azoxystrobin | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Bentazone | < 0,015 µg/l below limit of quantification | — | — | Single value |
| Bromacil | < 0,015 µg/l below limit of quantification | — | — | Single value |
| Chloridazon | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Chlorothalonil | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Clopyralid | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Clothianidin | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Dicamba | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Dichlorprop | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Dieldrin | < 0,007 µg/l below limit of quantification | — | — | Single value |
| Dimethachlor | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Dimethenamid | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Diuron | < 0,015 µg/l below limit of quantification | — | — | Single value |
| Ethofumesate | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Flufenacet | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Glyphosate | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Heptachlor | < 0,007 µg/l below limit of quantification | — | — | Single value |
| Hexazinone | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Imidacloprid | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Iodosulfuron-methyl | --- µg/l not determined | — | — | Single value |
| Isoproturon | --- µg/l not determined | — | — | Single value |
| MCPA | --- µg/l not determined | — | — | Single value |
| Mecoprop | --- µg/l not determined | — | — | Single value |
| Mesosulfuron-methyl | --- µg/l not determined | — | — | Single value |
| Metamitron | --- µg/l not determined | — | — | Single value |
| Metazachlor | --- µg/l not determined | — | — | Single value |
| Metolachlor | --- µg/l not determined | — | — | Single value |
| Metribuzin | --- µg/l not determined | — | — | Single value |
| Metsulfuron-methyl | --- µg/l not determined | — | — | Single value |
| Nicosulfuron | --- µg/l not determined | — | — | Single value |
| Pesticides — Total | --- µg/l not determined | 0.5 µg/l | — | Single value |
| Pethoxamid | --- µg/l not determined | — | — | Single value |
| Propazine | --- µg/l not determined | — | — | Single value |
| Propiconazole | --- µg/l not determined | — | — | Single value |
| Simazine | --- µg/l not determined | — | — | Single value |
| Terbuthylazine | --- µg/l not determined | — | — | Single value |
| Thiacloprid | --- µg/l not determined | — | — | Single value |
| Thiamethoxam | --- µg/l not determined | — | — | Single value |
| Thifensulfuron-methyl | --- µg/l not determined | — | — | Single value |
| Tolylfluanid | --- µg/l not determined | — | — | Single value |
| Tribenuron-methyl | --- µg/l not determined | — | — | Single value |
| Triclopyr | --- µg/l not determined | — | — | Single value |
| Triflusulfuron-methyl | --- µg/l not determined | — | — | Single value |
| Tritosulfuron | --- µg/l not determined | — | — | Single value |
Metabolites (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Desphenyl-chloridazon | < 0,025 µg/l below limit of quantification | — | — | Single value |
| Dimethachlor sulfonic acid CGA 354742 | < 0,01 µg/l below limit of quantification | — | — | Single value |
| Dimethylsulfamide (DMS) | --- µg/l not determined | — | — | Single value |
| Flufenacet sulfonic acid M2 | < 0,01 µg/l below limit of quantification | — | — | Single value |
Indicator parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Clostridium perfringens (including spores) | 21,4% KBE/100ml | 0/100 ml | — | Single value |
| Coliform bacteria | 15,2% KBE/100ml | 0/100 ml | — | 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.ottenschlag.com/wp-content/uploads/2026/07/Juni-2026-P2602665_TW_73_IPG_Halbjaehrliche-Trinkwasseruntersuchung.pdf · retrieved on 11/08/2026
Postcodes in this zone: 3631
Show 5 more supply zones
Ortsnetz Kienings
Marktgemeinde Kirchschlag (WVA Kirchschlag, WB-485)Assigned 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 Kienings |
Show all recorded parameters (6 — 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 Kienings |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Kienings |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Kienings |
| Conductivity (25 °C) | 139 µS/cm | 2,500 µS/cm | — | Single value · Ortsnetz Kienings |
| pH | 6,7 | 6,5–9,5 | — | Single value · Ortsnetz Kienings |
| Temperature | 8,1 °C | — | — | Single value · Ortsnetz Kienings |
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.kirchschlag.gv.at/wp-content/uploads/2026/04/2026-Pruefbefund-Wasser.pdf · Mautern, 21.04.2026 · Probenahme: 16.03.2026; Analytik: von 16.03.2026 bis 19.03.2026 · retrieved on 11/08/2026
Postcodes in this zone: 3631
Ortsnetz Kirchschlag
Marktgemeinde Kirchschlag (WVA Kirchschlag, WB-485)Assigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
2.9 °dH
Hardness range soft
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2,6 mg/l | 50 mg/l | 5 % | Single value · Ortsnetz Kirchschlag |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Kirchschlag |
| Sulphate | 21 mg/l | 250 mg/l | 8 % | Single value · Ortsnetz Kirchschlag |
| Sodium | 5,8 mg/l | 200 mg/l | 3 % | Single value · Ortsnetz Kirchschlag |
Show all recorded parameters (22 — 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 Kirchschlag |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Kirchschlag |
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 2,6 mg/l | 50 mg/l | 5 % | Single value · Ortsnetz Kirchschlag |
| Nitrite | < 0,006 mg/l below limit of quantification | 0.1 mg/l | < 6 % * | Single value · Ortsnetz Kirchschlag |
* 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 (12)
| 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 · Ortsnetz Kirchschlag |
| Chloride | 2,4 mg/l | 200 mg/l | 1 % | Single value · Ortsnetz Kirchschlag |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Kirchschlag |
| Colour | 0,10 1/m | — | — | Single value · Ortsnetz Kirchschlag |
| Conductivity (25 °C) | 138 µS/cm | 2,500 µS/cm | — | Single value · Ortsnetz Kirchschlag |
| Iron | 0,058 mg/l | 0.2 mg/l | 29 % | Single value · Ortsnetz Kirchschlag |
| Manganese | 0,015 mg/l | 50 µg/l | 30 % | Single value · Ortsnetz Kirchschlag |
| pH | 6,6 | 6,5–9,5 | — | Single value · Ortsnetz Kirchschlag |
| Sodium | 5,8 mg/l | 200 mg/l | 3 % | Single value · Ortsnetz Kirchschlag |
| Sulphate | 21 mg/l | 250 mg/l | 8 % | Single value · Ortsnetz Kirchschlag |
| Temperature | 6,3 °C | — | — | Single value · Ortsnetz Kirchschlag |
| Total organic carbon (TOC) | < 0,4 mg/l below limit of quantification | — | — | Single value · Ortsnetz Kirchschlag |
* 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 | 0,976 mmol/l | — | — | Single value · Ortsnetz Kirchschlag |
| Calcium | 12 mg/l | 400 mg/l | 3 % | Single value · Ortsnetz Kirchschlag |
| Carbonate hardness | 2,7 °dH | — | — | Single value · Ortsnetz Kirchschlag |
| Magnesium | 5,3 mg/l | 150 mg/l | 4 % | Single value · Ortsnetz Kirchschlag |
| Potassium | 2,0 mg/l | 50 mg/l | 4 % | Single value · Ortsnetz Kirchschlag |
| Total hardness | 0,52 mmol/l | — | — | Single value · Ortsnetz Kirchschlag |
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.kirchschlag.gv.at/wp-content/uploads/2026/04/2026-Pruefbefund-Wasser.pdf · Mautern, 21.04.2026 · Probenahme: 16.03.2026; Analytik: von 16.03.2026 bis 19.03.2026 · retrieved on 11/08/2026
Postcodes in this zone: 3631
Ortsnetz Merkengerst
Marktgemeinde Kirchschlag (WVA Kirchschlag, WB-485)Assigned 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 Merkengerst |
Show all recorded parameters (6 — 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 Merkengerst |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Merkengerst |
Indicator parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · Ortsnetz Merkengerst |
| Conductivity (25 °C) | 138 µS/cm | 2,500 µS/cm | — | Single value · Ortsnetz Merkengerst |
| pH | 6,6 | 6,5–9,5 | — | Single value · Ortsnetz Merkengerst |
| Temperature | 6,1 °C | — | — | Single value · Ortsnetz Merkengerst |
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.kirchschlag.gv.at/wp-content/uploads/2026/04/2026-Pruefbefund-Wasser.pdf · Mautern, 21.04.2026 · Probenahme: 16.03.2026; Analytik: von 16.03.2026 bis 19.03.2026 · retrieved on 11/08/2026
Postcodes in this zone: 3631
WVA Ottenschlag Entsäuerung, nach Aufbereitung (Probenahmehahn)
OttenschlagAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
3.3 °dH
Hardness range soft
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 4,7 mg/l | 50 mg/l | 9 % | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Escherichia coli (E. coli) | 0 KBE/100ml | 0/100 ml | — | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Sulphate | 6,0 mg/l | 250 mg/l | 2 % | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Sodium | 4,8 mg/l | 200 mg/l | 2 % | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
Show all recorded parameters (23 — 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 · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Intestinal enterococci | 0 KBE/100ml | 0/100 ml | — | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Pseudomonas aeruginosa | 0 KBE/100ml | 0/100 ml | — | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
Chemical parameters (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 4,7 mg/l | 50 mg/l | 9 % | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Nitrite | < 0,006 mg/l below limit of quantification | 0.1 mg/l | < 6 % * | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
* 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 (12)
| 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 · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Chloride | < 2 mg/l below limit of quantification | 200 mg/l | < 1 % * | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Coliform bacteria | 0 KBE/100ml | 0/100 ml | — | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Colour | < 0,04 1/m below limit of quantification | — | — | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Conductivity (25 °C) | 136 µS/cm | 2,500 µS/cm | — | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Iron | < 0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Manganese | < 0,006 mg/l below limit of quantification | 50 µg/l | < 12 % * | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| pH | 7,4 | 6,5–9,5 | — | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Sodium | 4,8 mg/l | 200 mg/l | 2 % | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Sulphate | 6,0 mg/l | 250 mg/l | 2 % | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Temperature | 8,0 °C | — | — | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Total organic carbon (TOC) | < 0,4 mg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
* 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 | 1,32 mmol/l | — | — | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Calcium | 21 mg/l | 400 mg/l | 5 % | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Carbonate hardness | 3,7 °dH | — | — | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Magnesium | 1,7 mg/l | 150 mg/l | 1 % | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Potassium | 1,3 mg/l | 50 mg/l | 3 % | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
| Total hardness | 0,59 mmol/l | — | — | Single value · WVA Ottenschlag - Entsäuerung, nach Aufbereitung (Probenahmehahn) |
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.ottenschlag.com/wp-content/uploads/2026/07/Juni-2026-P2602665_TW_73_IPG_Halbjaehrliche-Trinkwasseruntersuchung.pdf · Probenahme 03.06.2026 (Analytik bis 08.06.2026 bzw. 16.06.2026) · retrieved on 11/08/2026
Postcodes in this zone: 3631
WVA Ottenschlag Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC)
OttenschlagAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
Water hardness
3.3 °dH
Hardness range soft
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | < 0,001 µg/l below limit of quantification | 0.1 µg/l | < 1 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Nitrate | 4,8 mg/l | 50 mg/l | 10 % | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Lead | < 0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Sulphate | 5,8 mg/l | 250 mg/l | 2 % | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Sodium | 4,8 mg/l | 200 mg/l | 2 % | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
* 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 (84 — most recent value per parameter)
Chemical parameters (40)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,1,1-Trichloroethane | < 0,05 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| 1,2-dichloroethane | < 0,05 µg/l below limit of quantification | 3 µg/l | < 2 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| 2,4-D | < 0,025 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| 2,6-Dichlorobenzamide (BAM) | < 0,03 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Alachlor | < 0,01 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Aldrin | < 0,007 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Antimony | < 0,003 mg/l below limit of quantification | 5 µg/l | < 60 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Arsenic | < 0,002 mg/l below limit of quantification | 10 µg/l | < 20 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Atrazine | < 0,015 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Benzene | < 0,1 µg/l below limit of quantification | 1 µg/l | < 10 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Benzo(a)pyrene | < 0,0038 µg/l below limit of quantification | 10 ng/l | < 38 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Benzo(b)fluoranthene | < 0,0032 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Benzo(ghi)perylene | < 0,0055 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Benzo(k)fluoranthene | < 0,0038 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Bisphenol A | < 0,05 µg/l below limit of quantification | 2.5 µg/l | < 2 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Boron | < 0,05 mg/l below limit of quantification | 1 mg/l | < 5 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Bromate | < 3 µg/l below limit of quantification | 10 µg/l | < 30 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Bromodichloromethane | < 0,05 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Cadmium | < 0,0015 mg/l below limit of quantification | 5 µg/l | < 30 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Chromium | < 0,004 mg/l below limit of quantification | 50 µg/l | < 8 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Copper | 0,032 mg/l | 2 mg/l | 2 % | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Cyanide | < 0,01 mg/l below limit of quantification | 50 µg/l | < 20 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Dibromochloromethane | < 0,05 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Dichloromethane | < 0,2 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Fluoride | < 0,05 mg/l below limit of quantification | 1.5 mg/l | < 3 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Indeno(1,2,3-cd)pyrene | < 0,0037 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Lead | < 0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Mercury | < 0,00025 mg/l below limit of quantification | 1 µg/l | < 25 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Nickel | < 0,004 mg/l below limit of quantification | 20 µg/l | < 20 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Nitrate | 4,8 mg/l | 50 mg/l | 10 % | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Nitrite | < 0,006 mg/l below limit of quantification | 0.1 mg/l | < 6 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Selenium | < 0,002 mg/l below limit of quantification | 20 µg/l | < 10 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Tetrachloroethene | < 0,1 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Tetrachloroethene and Trichloroethene (sum) | < 0,1 µg/l below limit of quantification | 10 µg/l | < 1 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Tetrachloromethane | < 0,1 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Tribromomethane (bromoform) | < 0,05 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Trichloroethene | < 0,1 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Trichloromethane (chloroform) | < 0,2 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Trihalomethanes — Total | < 0,2 µg/l below limit of quantification | 30 µg/l | < 0.7 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Uranium | < 0,1 µg/l below limit of quantification | 15 µg/l | < 0.7 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
* 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 · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluorobutanoic acid (PFBA) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluorodecane sulfonic acid (PFDS) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluorodecanoic acid (PFDA) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluorododecane sulfonic acid (PFDoDS) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluorododecanoic acid (PFDoDA) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluoroheptane sulfonic acid (PFHpS) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluoroheptanoic acid (PFHpA) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluorohexane sulfonic acid (PFHxS) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluorohexanoic acid (PFHxA) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluorononane sulfonic acid (PFNS) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluorononanoic acid (PFNA) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluorooctanesulfonic acid (PFOS) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluorooctanoic acid (PFOA) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluoropentanesulfonic acid (PFPeS) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluoropentanoic acid (PFPeA) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluorotridecanesulfonic acid (PFTrDS) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluorotridecanoic acid (PFTrDA) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluoroundecanesulfonic acid (PFUnDS) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Perfluoroundecanoic acid (PFUnDA) | < 0,001 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Sum of PFAS | < 0,001 µg/l below limit of quantification | 0.1 µg/l | < 1 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Metabolites (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 2-Hydroxyatrazine | < 0,025 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
Indicator parameters (12)
| 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 · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Ammonium | 0,022 mg/l | 0.5 mg/l | 4 % | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Chloride | < 2 mg/l below limit of quantification | 200 mg/l | < 1 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Colour | < 0,04 1/m below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Conductivity (25 °C) | 133 µS/cm | 2,500 µS/cm | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Iron | 0,026 mg/l | 0.2 mg/l | 13 % | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Manganese | < 0,006 mg/l below limit of quantification | 50 µg/l | < 12 % * | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| pH | 7,5 | 6,5–9,5 | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Sodium | 4,8 mg/l | 200 mg/l | 2 % | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Sulphate | 5,8 mg/l | 250 mg/l | 2 % | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Temperature | 12,9 °C | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Total organic carbon (TOC) | < 0,4 mg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
* 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 (10)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,1-Dichloroethene | < 0,1 µg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Acid capacity to pH 4.3 | 1,29 mmol/l | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Barium | 0,0064 mg/l | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Calcium | 21 mg/l | 400 mg/l | 5 % | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Carbonate hardness | 3,6 °dH | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Magnesium | 1,7 mg/l | 150 mg/l | 1 % | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Potassium | 1,3 mg/l | 50 mg/l | 3 % | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Silver | < 0,01 mg/l below limit of quantification | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Total hardness | 0,59 mmol/l | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
| Zinc | 0,010 mg/l | — | — | Single value · WVA Ottenschlag - Ortsnetz Ottenschlag (Gemeindeamt, Wasserhahn WC) |
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.ottenschlag.com/wp-content/uploads/2026/07/Juni-2026-P2602665_TW_73_IPG_Halbjaehrliche-Trinkwasseruntersuchung.pdf · Probenahme 03.06.2026 (Analytik bis 08.06.2026 bzw. 16.06.2026) · retrieved on 11/08/2026
Postcodes in this zone: 3631
Frequently asked questions about drinking water in Höfen b. Thun
- Who supplies the drinking water in Höfen b. Thun?
- Ottenschlag. The values shown here come from the supply zone at-ottenschlag gesamt 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.