Italy · Comune
Drinking water in Saltrio
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 Saltrio
ALFA S.r.l.| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 18 mg/l | 50 mg/l | 36 % | Median · Comune di Saltrio · Source [1] |
| Lead | < 1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Maximum · Comune di Saltrio · Source [1] |
| Escherichia coli (E. coli) | 0 UFC/100ml | 0/100 ml | — | Maximum · Median 0 · Comune di Saltrio · Source [1] |
| Sulphate | 28 mg/l | 250 mg/l | 11 % | Median · Comune di Saltrio · Source [1] |
| Sodium | 7 mg/l | 200 mg/l | 3 % | Median · Comune di Saltrio · 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 (56 — 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 Saltrio · Source [1] |
| Intestinal enterococci | 0 UFC/100ml | 0/100 ml | — | Maximum · Median 0 · Comune di Saltrio · Source [1] |
Chemical parameters (31)
| 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 Saltrio · Source [1] |
| Alachlor | < 0,01 µg/l below limit of quantification | — | — | Maximum · Comune di Saltrio · Source [1] |
| Antimony | < 1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Maximum · Comune di Saltrio · Source [1] |
| Arsenic | < 1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Maximum · Comune di Saltrio · Source [1] |
| Atrazine | < 0,01 µg/l below limit of quantification | — | — | Maximum · Comune di Saltrio · Source [1] |
| Bentazone | < 0,01 µg/l below limit of quantification | — | — | Maximum · Comune di Saltrio · Source [1] |
| Benzene | < 0,3 µg/l below limit of quantification | 1 µg/l | < 30 % * | Maximum · Comune di Saltrio · Source [1] |
| Boron | < 0,3 mg/l below limit of quantification | 1.5 mg/l | < 20 % * | Maximum · Comune di Saltrio · Source [1] |
| Bromodichloromethane | 1 µg/l | — | — | Median · Comune di Saltrio · Source [2] |
| Cadmium | < 1,0 µg/l below limit of quantification | 5 µg/l | < 20 % * | Maximum · Comune di Saltrio · Source [1] |
| Chlorate | < 0,05 mg/l below limit of quantification | 0,25 — bzw. 0,70 bei Desinfektion mit Chlordioxid | — | Maximum · Comune di Saltrio · Source [3] |
| Chlorite | < 0,05 mg/l below limit of quantification | 0,25 — bzw. 0,70 bei Desinfektion mit Chlordioxid | — | Maximum · Comune di Saltrio · Source [3] |
| Chromium | < 5 µg/l below limit of quantification | 50 µg/l | < 10 % * | Maximum · Comune di Saltrio · Source [1] |
| Copper | < 0,2 mg/l below limit of quantification | 2 mg/l | < 10 % * | Maximum · Comune di Saltrio · Source [1] |
| Dibromochloromethane | < 1 µg/l below limit of quantification | — | — | Maximum · Comune di Saltrio · Source [1] |
| Fluoride | 0,1 mg/l | 1.5 mg/l | 7 % | Median · Comune di Saltrio · Source [1] |
| Lead | < 1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Maximum · Comune di Saltrio · Source [1] |
| Molinate | < 0,01 µg/l below limit of quantification | — | — | Maximum · Comune di Saltrio · Source [1] |
| Nickel | < 2 µg/l below limit of quantification | 20 µg/l | < 10 % * | Maximum · Comune di Saltrio · Source [1] |
| Nitrate | 18 mg/l | 50 mg/l | 36 % | Median · Comune di Saltrio · Source [1] |
| Nitrite | < 0,05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Maximum · Comune di Saltrio · Source [1] |
| Propazine | < 0,01 µg/l below limit of quantification | — | — | Maximum · Comune di Saltrio · Source [1] |
| Selenium | < 1 µg/l below limit of quantification | 20 µg/l | < 5 % * | Maximum · Comune di Saltrio · Source [1] |
| Simazine | < 0,01 µg/l below limit of quantification | — | — | Maximum · Comune di Saltrio · Source [1] |
| Terbuthylazine | < 0,01 µg/l below limit of quantification | — | — | Maximum · Comune di Saltrio · Source [1] |
| Tetrachloroethene | < 1 µg/l below limit of quantification | — | — | Maximum · Comune di Saltrio · Source [1] |
| Tetrachloroethene and Trichloroethene (sum) | < 1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Maximum · Comune di Saltrio · Source [4] |
| Tribromomethane (bromoform) | < 1 µg/l below limit of quantification | — | — | Maximum · Comune di Saltrio · Source [1] |
| Trichloroethene | < 1 µg/l below limit of quantification | — | — | Maximum · Comune di Saltrio · Source [1] |
| Trichloromethane (chloroform) | 2 µg/l | — | — | Median · Comune di Saltrio · Source [2] |
| Trihalomethanes — Total | 3 µg/l | 30 µg/l | 10 % | Median · Comune di Saltrio · Source [2] |
* 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 (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| HFPO-DA (GenX) | < 0,010 µg/l below limit of quantification | — | — | Maximum · Comune di Saltrio · Source [1] |
| Perfluorodecane sulfonic acid (PFDS) | < 0,010 µg/l below limit of quantification | — | — | Maximum · Comune di Saltrio · Source [1] |
Indicator parameters (13)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 20 µg/l | 0.2 mg/l | 10 % | Maximum · Comune di Saltrio · Source [1] |
| Ammonium | < 0,10 mg/l below limit of quantification | 0.5 mg/l | < 20 % * | Maximum · Comune di Saltrio · Source [1] |
| Chloride | 9 mg/l | 250 mg/l | 4 % | Median · Comune di Saltrio · Source [1] |
| Clostridium perfringens (including spores) | 2 UFC/100ml | 0/100 ml | above the parametric value — this parameter must not be detectable | Maximum · Median 0 · Comune di Saltrio · Source [1] |
| Coliform bacteria | 0 UFC/100ml | 0/100 ml | — | Maximum · Median 0 · Comune di Saltrio · Source [1] |
| Colony count 22 °C | 0 UFC/1ml | senza variazioni anomale | — | Median · Comune di Saltrio · Source [1] |
| Iron | 12 µg/l | 0.2 mg/l | 6 % | Median · Comune di Saltrio · Source [3] |
| Manganese | < 5 µg/l below limit of quantification | 50 µg/l | < 10 % * | Maximum · Comune di Saltrio · Source [1] |
| pH | 7,2 pH_unit | 6,5–9,5 | — | Median · Comune di Saltrio · Source [1] |
| Sodium | 7 mg/l | 200 mg/l | 3 % | Median · Comune di Saltrio · Source [1] |
| Sulphate | 28 mg/l | 250 mg/l | 11 % | Median · Comune di Saltrio · Source [1] |
| Total organic carbon (TOC) | 1,8 mg/l | senza variazioni anomale | — | Maximum · Comune di Saltrio · Source [1] |
| Turbidity | 0,75 NTU | accettabile per i consumatori, senza variazioni anomale | — | Median · Comune di Saltrio · 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.
An exceedance of a parametric value does not automatically mean a health risk; the statutory parametric values include safety margins. Assessment and any measures are the responsibility of the competent health authority of the respective country.
Further parameters (8)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Barium | < 2 mg/l below limit of quantification | — | — | Maximum · Comune di Saltrio · Source [1] |
| Calcium | 96 mg/l | — | — | Median · Comune di Saltrio · Source [1] |
| Dry residue | 373 mg/l | — | — | Median · Comune di Saltrio · Source [1] |
| Magnesium | 21 mg/l | — | — | Median · Comune di Saltrio · Source [1] |
| Potassium | 1 mg/l | — | — | Median · Comune di Saltrio · Source [1] |
| Total hardness | 32 ° f | — | — | Median · Comune di Saltrio · Source [1] |
| Vanadium | < 10 µg/l below limit of quantification | 0.14 mg/l | < 7 % * | Maximum · Comune di Saltrio · Source [1] |
| Zinc | 13 µg/l | — | — | Median · Comune di Saltrio · 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).