Italy · Comune
Drinking water in Gorla Minore
One supply zone, published by ALFA S.r.l.. The values come from the publications of the Italian water suppliers (gestori), which D.Lgs. 18/2023 requires of them from 12 January 2026. Italian parametric values apply: trihalomethanes 30 instead of 50 µg/l, chromium 25 µg/l, uranium 30 instead of 10 µg/l; for hardness there is no maximum value, it is given in French degrees (°F).
Comune di Gorla Minore
ALFA S.r.l.These values are more than a year old. The most recent analysis the water supplier has published for this zone dates from 25/06/2025. We have no newer values — which is why we show the latest available ones rather than none at all. They say nothing about how the water has changed since then.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | 0,03 ug/l | 0.1 µg/l | 30 % | Median · Comune di Gorla Minore · Source [3] |
| Nitrate | 28 mg/l | 50 mg/l | 56 % | Median · Comune di Gorla Minore · Source [1] |
| Lead | < 1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Maximum · Comune di Gorla Minore · Source [1] |
| Escherichia coli (E. coli) | 0 UFC/100ml | 0/100 ml | — | Maximum · Median 0 · Comune di Gorla Minore · Source [1] |
| Sulphate | 11 mg/l | 250 mg/l | 4 % | Median · Comune di Gorla Minore · Source [1] |
| Sodium | 6 mg/l | 200 mg/l | 3 % | Median · Comune di Gorla Minore · Source [1] |
* 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 (58 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | 0 UFC/100ml | 0/100 ml | — | Maximum · Median 0 · Comune di Gorla Minore · Source [1] |
| Intestinal enterococci | 0 UFC/100ml | 0/100 ml | — | Maximum · Median 0 · Comune di Gorla Minore · Source [1] |
Chemical parameters (32)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0,9 µg/l below limit of quantification | 3 µg/l | < 30 % * | Maximum · Comune di Gorla Minore · Source [1] |
| Alachlor | < 0,01 µg/l below limit of quantification | — | — | Maximum · Comune di Gorla Minore · Source [1] |
| Antimony | < 1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Maximum · Comune di Gorla Minore · Source [1] |
| Arsenic | 1 µg/l | 10 µg/l | 10 % | Median · Comune di Gorla Minore · Source [1] |
| Atrazine | < 0,01 µg/l below limit of quantification | — | — | Maximum · Comune di Gorla Minore · Source [1] |
| Bentazone | < 0,01 µg/l below limit of quantification | — | — | Maximum · Comune di Gorla Minore · Source [1] |
| Benzene | < 0,3 µg/l below limit of quantification | 1 µg/l | < 30 % * | Maximum · Comune di Gorla Minore · Source [1] |
| Boron | < 0,3 mg/l below limit of quantification | 1.5 mg/l | < 20 % * | Maximum · Comune di Gorla Minore · Source [1] |
| Bromodichloromethane | < 1 µg/l below limit of quantification | — | — | Maximum · Comune di Gorla Minore · Source [1] |
| Cadmium | < 1,0 µg/l below limit of quantification | 5 µg/l | < 20 % * | Maximum · Comune di Gorla Minore · Source [1] |
| Chlorate | < 0,05 mg/l below limit of quantification | 0,25 — bzw. 0,70 bei Desinfektion mit Chlordioxid | — | Maximum · Comune di Gorla Minore · Source [2] |
| Chlorite | < 0,05 mg/l below limit of quantification | 0,25 — bzw. 0,70 bei Desinfektion mit Chlordioxid | — | Maximum · Comune di Gorla Minore · Source [2] |
| Chromium | 2 µg/l | 50 µg/l | 4 % | Maximum · Comune di Gorla Minore · Source [1] |
| Copper | < 0,2 mg/l below limit of quantification | 2 mg/l | < 10 % * | Maximum · Comune di Gorla Minore · Source [1] |
| Dibromochloromethane | < 1 µg/l below limit of quantification | — | — | Maximum · Comune di Gorla Minore · Source [1] |
| Fluoride | < 0,1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Maximum · Comune di Gorla Minore · Source [1] |
| Lead | < 1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Maximum · Comune di Gorla Minore · Source [1] |
| Molinate | < 0,01 µg/l below limit of quantification | — | — | Maximum · Comune di Gorla Minore · Source [1] |
| Nickel | < 2 µg/l below limit of quantification | 20 µg/l | < 10 % * | Maximum · Comune di Gorla Minore · Source [1] |
| Nitrate | 28 mg/l | 50 mg/l | 56 % | Median · Comune di Gorla Minore · Source [1] |
| Nitrite | < 0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Maximum · Comune di Gorla Minore · Source [1] |
| Polycyclic aromatic hydrocarbons | < 0,01 µg/l below limit of quantification | 0.1 µg/l | < 10 % * | Maximum · Comune di Gorla Minore · Source [3] |
| Propazine | < 0,01 µg/l below limit of quantification | — | — | Maximum · Comune di Gorla Minore · Source [1] |
| Selenium | < 1 µg/l below limit of quantification | 20 µg/l | < 5 % * | Maximum · Comune di Gorla Minore · Source [1] |
| Simazine | < 0,01 µg/l below limit of quantification | — | — | Maximum · Comune di Gorla Minore · Source [1] |
| Terbuthylazine | < 0,01 µg/l below limit of quantification | — | — | Maximum · Comune di Gorla Minore · Source [1] |
| Tetrachloroethene | < 1 µg/l below limit of quantification | — | — | Maximum · Comune di Gorla Minore · Source [1] |
| Tetrachloroethene and Trichloroethene (sum) | 1 µg/l | 10 µg/l | 10 % | Median · Comune di Gorla Minore · Source [3] |
| Tribromomethane (bromoform) | < 1 µg/l below limit of quantification | — | — | Maximum · Comune di Gorla Minore · Source [1] |
| Trichloroethene | 1 µg/l | — | — | Median · Comune di Gorla Minore · Source [3] |
| Trichloromethane (chloroform) | < 1 µg/l below limit of quantification | — | — | Maximum · Comune di Gorla Minore · Source [1] |
| Trihalomethanes — Total | < 1 µg/l below limit of quantification | 30 µg/l | < 3 % * | Maximum · Comune di Gorla Minore · Source [4] |
* 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 (5)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| HFPO-DA (GenX) | < 0,0015 µg/l below limit of quantification | — | — | Maximum · Comune di Gorla Minore · Source [2] |
| Perfluorodecane sulfonic acid (PFDS) | < 0,0015 µg/l below limit of quantification | — | — | Maximum · Comune di Gorla Minore · Source [2] |
| Sum of 4 PFAS | 0,02 ug/l | 20 ng/l | 100 % | Median · Comune di Gorla Minore · Source [3] |
| Sum of PFAS | 0,03 ug/l | 0.1 µg/l | 30 % | Median · Comune di Gorla Minore · Source [3] |
| Trifluoroacetic acid (TFA) | < 1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Maximum · Comune di Gorla Minore · Source [4] |
* 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 (11)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 5 µg/l | 0.2 mg/l | 3 % | Maximum · Comune di Gorla Minore · Source [1] |
| Ammonium | < 0,13 mg/l below limit of quantification | 0.5 mg/l | < 26 % * | Maximum · Comune di Gorla Minore · Source [1] |
| Chloride | 9 mg/l | 250 mg/l | 4 % | Median · Comune di Gorla Minore · Source [1] |
| Coliform bacteria | 0 UFC/100ml | 0/100 ml | — | Maximum · Median 0 · Comune di Gorla Minore · Source [1] |
| Colony count 22 °C | 10 UFC/1ml | senza variazioni anomale | — | Median · Comune di Gorla Minore · Source [1] |
| Iron | 9 µg/l | 0.2 mg/l | 5 % | Median · Comune di Gorla Minore · Source [3] |
| Manganese | < 5 µg/l below limit of quantification | 50 µg/l | < 10 % * | Maximum · Comune di Gorla Minore · Source [1] |
| pH | 7,4 pH_unit | 6,5–9,5 | — | Median · Comune di Gorla Minore · Source [1] |
| Sodium | 6 mg/l | 200 mg/l | 3 % | Median · Comune di Gorla Minore · Source [1] |
| Sulphate | 11 mg/l | 250 mg/l | 4 % | Median · Comune di Gorla Minore · Source [1] |
| Turbidity | 0,61 NTU | accettabile per i consumatori, senza variazioni anomale | — | Median · Comune di Gorla Minore · Source [1] |
* 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 (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Barium | < 2 mg/l below limit of quantification | — | — | Maximum · Comune di Gorla Minore · Source [1] |
| Calcium | 73 mg/l | — | — | Median · Comune di Gorla Minore · Source [1] |
| Dry residue | 304 mg/l | — | — | Median · Comune di Gorla Minore · Source [1] |
| Magnesium | 15 mg/l | — | — | Median · Comune di Gorla Minore · Source [1] |
| Potassium | 1 mg/l | — | — | Median · Comune di Gorla Minore · Source [1] |
| Total hardness | 24,4 ° f | — | — | Median · Comune di Gorla Minore · Source [1] |
| Vanadium | < 10 µg/l below limit of quantification | 0.14 mg/l | < 7 % * | Maximum · Comune di Gorla Minore · Source [1] |
| Zinc | 20 µg/l | — | — | Median · Comune di Gorla Minore · Source [1] |
* 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.
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.
Legal basis: Art. 18 D.Lgs. 18/2023 as amended by D.Lgs. 102/2025 (transposition of EU Directive 2020/2184). The values are not official — the publication of the Gestore, to which every row links, remains authoritative. Assignment of the comune: information in the analysis document, resolved against the municipality list of ISTAT (territorial status 01.01.2026, CC BY 4.0).