Drinking water in 88316
For this postcode Stadt Isny im Allgäu publishes several supply zones. Which of them serves an individual address is not published — below are the values of the zone with the most documented parameters, the remaining 6 underneath.
How to read the share of the parametric value
Several samples per year: for chemical parameters the mean value is given, for microbiological ones the highest measured value. There the parametric value is zero — a single finding would disappear in the average, and it is precisely that finding which is the information. Which reference applies is stated in the last column of the table.
Entnahmestelle: Bauhof Isny, Rainstraße 28, 88316 Isny im Allgäu
Stadt Isny im AllgäuAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 12/05/2025. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 4,1 mg/l | 50 mg/l | 8 % | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Sulphate | 3,0 mg/l | 250 mg/l | 1 % | Single value |
| Sodium | 8,1 mg/l | 200 mg/l | 4 % | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Show all recorded parameters (41 — most recent value per parameter)
Chemical parameters (23)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Single value |
| Antimony | <0,0003 mg/l below limit of quantification | 5 µg/l | < 6 % * | Single value |
| Arsenic | <0,0004 mg/l below limit of quantification | 10 µg/l | < 4 % * | Single value |
| Benzene | <0,0003 mg/l below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Benzo(a)pyrene | <0,000003 mg/l below limit of quantification | 10 ng/l | < 30 % * | Single value |
| Bisphenol A | <0,4 µg/l below limit of quantification | 2.5 µg/l | < 16 % * | Single value |
| Boron | <0,1 mg/l below limit of quantification | 1 mg/l | < 10 % * | Single value |
| Bromate | <0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Cadmium | <0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Single value |
| Chromium | 0,0002 mg/l | 25 µg/l | 0.8 % | Single value |
| Copper | 0,004 mg/l | 2 mg/l | 0.2 % | Single value |
| Cyanide | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Fluoride | <0,13 mg/l below limit of quantification | 1.5 mg/l | < 9 % * | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Mercury | <0,0002 mg/l below limit of quantification | 1 µg/l | < 20 % * | Single value |
| Nickel | <0,003 mg/l below limit of quantification | 20 µg/l | < 15 % * | Single value |
| Nitrate | 4,1 mg/l | 50 mg/l | 8 % | Single value |
| Nitrate/50 + Nitrite/3 | <1,0 mg/l below limit of quantification | 1 | — | Single value |
| Nitrite | <0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Polycyclic aromatic hydrocarbons | <0,00003 mg/l below limit of quantification | 0.1 µg/l | < 30 % * | Single value |
| Selenium | <0,002 mg/l below limit of quantification | 10 µg/l | < 20 % * | Single value |
| Tetrachloroethene and Trichloroethene (sum) | 0,001 mg/l | 10 µg/l | 10 % | Single value |
| Uranium | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Indicator parameters (13)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value |
| Ammonium | <0,04 mg/l below limit of quantification | 0.5 mg/l | < 8 % * | Single value |
| Chloride | 8,6 mg/l | 250 mg/l | 3 % | Single value |
| Conductivity (25 °C) | 539 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | <0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value |
| Manganese | <0,003 mg/l below limit of quantification | 50 µg/l | < 6 % * | Single value |
| Odour | ohne Auffälligkeit - | für den Verbraucher annehmbar | — | Single value |
| pH | 7,57 (12,7°C) - | 6,5–9,5 | — | Single value |
| Sodium | 8,1 mg/l | 200 mg/l | 4 % | Single value |
| Sulphate | 3,0 mg/l | 250 mg/l | 1 % | Single value |
| Taste | ohne Auffälligkeit - | für den Verbraucher annehmbar | — | Single value |
| Total organic carbon (TOC) | 0,6 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,12 NTU | 1 NTU | — | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 5,3 (18,5°C) mmol/l | — | — | Single value |
| Calcium | 91,2 mg/l | — | — | Single value |
| Magnesium | 13,1 mg/l | — | — | Single value |
| Phosphate | <0,10 mg/l below limit of quantification | — | — | Single value |
| Potassium | 1,6 mg/l | — | — | Single value |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Show 6 more supply zones in this postcode
Entnahmestelle: Feuerwehrgerätehaus Großholzleute, 88136 Isny
Stadt Isny im AllgäuAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 12/05/2025. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 3,7 mg/l | 50 mg/l | 7 % | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Sulphate | 2,7 mg/l | 250 mg/l | 1 % | Single value |
| Sodium | 6,9 mg/l | 200 mg/l | 3 % | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Show all recorded parameters (41 — most recent value per parameter)
Chemical parameters (23)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Single value |
| Antimony | <0,0003 mg/l below limit of quantification | 5 µg/l | < 6 % * | Single value |
| Arsenic | <0,0004 mg/l below limit of quantification | 10 µg/l | < 4 % * | Single value |
| Benzene | <0,0003 mg/l below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Benzo(a)pyrene | <0,000003 mg/l below limit of quantification | 10 ng/l | < 30 % * | Single value |
| Bisphenol A | <0,4 µg/l below limit of quantification | 2.5 µg/l | < 16 % * | Single value |
| Boron | <0,1 mg/l below limit of quantification | 1 mg/l | < 10 % * | Single value |
| Bromate | <0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Cadmium | <0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Single value |
| Chromium | 0,0002 mg/l | 25 µg/l | 0.8 % | Single value |
| Copper | 0,004 mg/l | 2 mg/l | 0.2 % | Single value |
| Cyanide | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Fluoride | <0,13 mg/l below limit of quantification | 1.5 mg/l | < 9 % * | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Mercury | <0,0002 mg/l below limit of quantification | 1 µg/l | < 20 % * | Single value |
| Nickel | <0,003 mg/l below limit of quantification | 20 µg/l | < 15 % * | Single value |
| Nitrate | 3,7 mg/l | 50 mg/l | 7 % | Single value |
| Nitrate/50 + Nitrite/3 | <1,0 mg/l below limit of quantification | 1 | — | Single value |
| Nitrite | <0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Polycyclic aromatic hydrocarbons | <0,00003 mg/l below limit of quantification | 0.1 µg/l | < 30 % * | Single value |
| Selenium | <0,002 mg/l below limit of quantification | 10 µg/l | < 20 % * | Single value |
| Tetrachloroethene and Trichloroethene (sum) | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Uranium | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Indicator parameters (13)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value |
| Ammonium | <0,04 mg/l below limit of quantification | 0.5 mg/l | < 8 % * | Single value |
| Chloride | 9,9 mg/l | 250 mg/l | 4 % | Single value |
| Conductivity (25 °C) | 504 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | <0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value |
| Manganese | <0,003 mg/l below limit of quantification | 50 µg/l | < 6 % * | Single value |
| Odour | ohne Auffälligkeit - | für den Verbraucher annehmbar | — | Single value |
| pH | 7,87 (10,1°C) - | 6,5–9,5 | — | Single value |
| Sodium | 6,9 mg/l | 200 mg/l | 3 % | Single value |
| Sulphate | 2,7 mg/l | 250 mg/l | 1 % | Single value |
| Taste | ohne Auffälligkeit - | für den Verbraucher annehmbar | — | Single value |
| Total organic carbon (TOC) | 0,6 mg/l | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,11 NTU | 1 NTU | — | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 4,9 (18,5°C) mmol/l | — | — | Single value |
| Calcium | 79,0 mg/l | — | — | Single value |
| Magnesium | 11,3 mg/l | — | — | Single value |
| Phosphate | <0,31 mg/l below limit of quantification | — | — | Single value |
| Potassium | 1,3 mg/l | — | — | Single value |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Entnahmestelle: GS-Neutrauchburg, Schulstraße 11, 88316 Isny im Allgäu
Stadt Isny im AllgäuAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 12/05/2025. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 4,9 mg/l | 50 mg/l | 10 % | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Sulphate | 5,3 mg/l | 250 mg/l | 2 % | Single value |
| Sodium | 6,1 mg/l | 200 mg/l | 3 % | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Show all recorded parameters (41 — most recent value per parameter)
Chemical parameters (23)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,0003 mg/l below limit of quantification | 3 µg/l | < 10 % * | Single value |
| Antimony | <0,0003 mg/l below limit of quantification | 5 µg/l | < 6 % * | Single value |
| Arsenic | <0,0004 mg/l below limit of quantification | 10 µg/l | < 4 % * | Single value |
| Benzene | <0,0003 mg/l below limit of quantification | 1 µg/l | < 30 % * | Single value |
| Benzo(a)pyrene | <0,000003 mg/l below limit of quantification | 10 ng/l | < 30 % * | Single value |
| Bisphenol A | <0,4 µg/l below limit of quantification | 2.5 µg/l | < 16 % * | Single value |
| Boron | <0,1 mg/l below limit of quantification | 1 mg/l | < 10 % * | Single value |
| Bromate | <0,003 mg/l below limit of quantification | 10 µg/l | < 30 % * | Single value |
| Cadmium | <0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Single value |
| Chromium | 0,0001 mg/l | 25 µg/l | 0.4 % | Single value |
| Copper | 0,006 mg/l | 2 mg/l | 0.3 % | Single value |
| Cyanide | <0,005 mg/l below limit of quantification | 50 µg/l | < 10 % * | Single value |
| Fluoride | <0,13 mg/l below limit of quantification | 1.5 mg/l | < 9 % * | Single value |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Mercury | <0,0002 mg/l below limit of quantification | 1 µg/l | < 20 % * | Single value |
| Nickel | <0,003 mg/l below limit of quantification | 20 µg/l | < 15 % * | Single value |
| Nitrate | 4,9 mg/l | 50 mg/l | 10 % | Single value |
| Nitrate/50 + Nitrite/3 | <1,0 mg/l below limit of quantification | 1 | — | Single value |
| Nitrite | <0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Single value |
| Polycyclic aromatic hydrocarbons | <0,00003 mg/l below limit of quantification | 0.1 µg/l | < 30 % * | Single value |
| Selenium | <0,002 mg/i below limit of quantification | 10 µg/l | — | Single value |
| Tetrachloroethene and Trichloroethene (sum) | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value |
| Uranium | <0,0005 mg/l below limit of quantification | 10 µg/l | < 5 % * | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Indicator parameters (13)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value |
| Ammonium | <0,04 mg/l below limit of quantification | 0.5 mg/l | < 8 % * | Single value |
| Chloride | 8,2 mg/l | 250 mg/l | 3 % | Single value |
| Conductivity (25 °C) | 533 µS/cm | 2,790 µS/cm | — | Single value |
| Iron | <0,02 mg/l below limit of quantification | 0.2 mg/l | < 10 % * | Single value |
| Manganese | <0,003 mg/l below limit of quantification | 50 µg/l | < 6 % * | Single value |
| Odour | ohne Auffälligkeit - | für den Verbraucher annehmbar | — | Single value |
| pH | 7,55 (11,2°C) - | 6,5–9,5 | — | Single value |
| Sodium | 6,1 mg/l | 200 mg/l | 3 % | Single value |
| Sulphate | 5,3 mg/l | 250 mg/l | 2 % | Single value |
| Taste | ohne Auffälligkeit - | für den Verbraucher annehmbar | — | Single value |
| Total organic carbon (TOC) | <0,5 mg/l below limit of quantification | ohne anormale Veränderung | — | Single value |
| Turbidity | 0,13 NTU | 1 NTU | — | Single value |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Further parameters (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 5,1 (18,5°C) mmol/l | — | — | Single value |
| Calcium | 85,1 mg/l | — | — | Single value |
| Magnesium | 14,2 mg/l | — | — | Single value |
| Phosphate | <0,10 mg/l below limit of quantification | — | — | Single value |
| Potassium | 1,3 mg/l | — | — | Single value |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
AGROLAB Fremduntersuchungsbericht (Original-Prüfbericht als Anlage)
Stadt Isny im AllgäuAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 12/05/2025. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
No core values are available for this zone yet.
Show all recorded parameters (1 — most recent value per parameter)
Indicator parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Total organic carbon (TOC) | <0,5 mg/l below limit of quantification | ohne anormale Veränderung | — | Single value · AGROLAB Fremduntersuchungsbericht (Original-Prüfbericht als Anlage) |
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.
AIR Analytik/Rietzler Fremduntersuchungsbericht (Original-Prüfbericht als Anlage)
Stadt Isny im AllgäuAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 12/05/2025. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
No core values are available for this zone yet.
Show all recorded parameters (1 — most recent value per parameter)
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Bisphenol A | <0,4 µg/l below limit of quantification | 2.5 µg/l | < 16 % * | Single value · AIR Analytik/Rietzler Fremduntersuchungsbericht (Original-Prüfbericht als Anlage) |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Fremduntersuchung (AGROLAB Wasseranalytik GmbH)
Stadt Isny im AllgäuAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 12/05/2025. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
No core values are available for this zone yet.
Show all recorded parameters (1 — most recent value per parameter)
Indicator parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Total organic carbon (TOC) | 0,6 mg/l | ohne anormale Veränderung | — | Single value · Fremduntersuchung (AGROLAB Wasseranalytik GmbH) |
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.
Fremduntersuchung (Analytik Institut Rietzler GmbH / AIR Analytik)
Stadt Isny im AllgäuAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 12/05/2025. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
No core values are available for this zone yet.
Show all recorded parameters (1 — most recent value per parameter)
Chemical parameters (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Bisphenol A | <0,4 µg/l below limit of quantification | 2.5 µg/l | < 16 % * | Single value · Fremduntersuchung (Analytik Institut Rietzler GmbH / AIR Analytik) |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Frequent questions about postcode 88316
- How much nitrate is in the drinking water in Postcode 88316?
- Stadt Isny im Allgäu publishes a nitrate value of 4,1 mg/l for the supply zone Entnahmestelle: Bauhof Isny, Rainstraße 28, 88316 Isny im Allgäu. The statutory parametric value is 50 mg/l; the measured value represents 8 % of the parametric value. Basis: 12.05.2025, retrieved on 08/07/2026.
- Who supplies the drinking water in Postcode 88316?
- Stadt Isny im Allgäu. The values shown here come from the supply zone Entnahmestelle: Bauhof Isny, Rainstraße 28, 88316 Isny im Allgäu 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.