Italy · Comune
Drinking water in Roseto Valfortore
One supply zone, published by Acquedotto Pugliese S.p.A.. 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).
Roseto Valfortore (FG)
Acquedotto Pugliese S.p.A.| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 4 mg/l NO₃ | 50 mg/l | 8 % | Single value · Roseto Valfortore (FG) |
| Lead | <1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Roseto Valfortore (FG) |
| Escherichia coli (E. coli) | <1 numero/100 ml below limit of quantification | 0/100 ml | — | Single value · Roseto Valfortore (FG) |
| Sulphate | 98 mg/l SO₄ | 250 mg/l | 39 % | Single value · Roseto Valfortore (FG) |
| Sodium | 62 mg/l Na | 200 mg/l | 31 % | Single value · Roseto Valfortore (FG) |
* 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 (53 — most recent value per parameter)
Microbiology (2)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Escherichia coli (E. coli) | <1 numero/100 ml below limit of quantification | 0/100 ml | — | Single value · Roseto Valfortore (FG) |
| Intestinal enterococci | <1 numero/100 ml below limit of quantification | 0/100 ml | — | Single value · Roseto Valfortore (FG) |
Chemical parameters (26)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | <0,4 µg/l below limit of quantification | 3 µg/l | < 13 % * | Single value · Roseto Valfortore (FG) |
| Antimony | <1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Roseto Valfortore (FG) |
| Arsenic | <1 µg/l As below limit of quantification | 10 µg/l | < 10 % * | Single value · Roseto Valfortore (FG) |
| Benzene | n.d µg/l | 1 µg/l | — | Single value · Roseto Valfortore (FG) |
| Benzo(a)pyrene | n.d µg/l | 10 ng/l | — | Single value · Roseto Valfortore (FG) |
| Boron | 0,2 mg/l | 1.5 mg/l | 13 % | Single value · Roseto Valfortore (FG) |
| Bromate | <2 µg/l below limit of quantification | 10 µg/l | < 20 % * | Single value · Roseto Valfortore (FG) |
| Cadmium | <1,0 µg/l below limit of quantification | 5 µg/l | < 20 % * | Single value · Roseto Valfortore (FG) |
| Chlorate | 0,36 mg/l | 0,25 — bzw. 0,70 bei Desinfektion mit Chlordioxid | — | Single value · Roseto Valfortore (FG) |
| Chlorite | 0,48 mg/l | 0,25 — bzw. 0,70 bei Desinfektion mit Chlordioxid | — | Single value · Roseto Valfortore (FG) |
| Chromium | <1 µg/l below limit of quantification | 50 µg/l | < 2 % * | Single value · Roseto Valfortore (FG) |
| Copper | <0,1 mg/l below limit of quantification | 2 mg/l | < 5 % * | Single value · Roseto Valfortore (FG) |
| Cyanide | n.d µg/l | 50 µg/l | — | Single value · Roseto Valfortore (FG) |
| Epichlorohydrin | n.d µg/l | 0.1 µg/l | — | Single value · Roseto Valfortore (FG) |
| Fluoride | 0,5 mg/l F | 1.5 mg/l | 33 % | Single value · Roseto Valfortore (FG) |
| Lead | <1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Roseto Valfortore (FG) |
| Mercury | <0,1 µg/l below limit of quantification | 1 µg/l | < 10 % * | Single value · Roseto Valfortore (FG) |
| Nickel | 2 µg/l | 20 µg/l | 10 % | Single value · Roseto Valfortore (FG) |
| Nitrate | 4 mg/l NO₃ | 50 mg/l | 8 % | Single value · Roseto Valfortore (FG) |
| Nitrite | <0,10 mg/l NO₂ below limit of quantification | 0.5 mg/l | < 20 % * | Single value · Roseto Valfortore (FG) |
| Pesticides — Total | n.d µg/l | 0.5 µg/l | — | Single value · Roseto Valfortore (FG) |
| Polycyclic aromatic hydrocarbons | n.d µg/l | 0.1 µg/l | — | Single value · Roseto Valfortore (FG) |
| Selenium | <1 µg/l below limit of quantification | 20 µg/l | < 5 % * | Single value · Roseto Valfortore (FG) |
| Tetrachloroethene and Trichloroethene (sum) | <1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Roseto Valfortore (FG) |
| Trihalomethanes — Total | 7 µg/l | 30 µg/l | 23 % | Single value · Roseto Valfortore (FG) |
| Vinyl chloride | n.d µg/l | 0.5 µg/l | — | Single value · Roseto Valfortore (FG) |
* 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 (17)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 82 µg/l | 0.2 mg/l | 41 % | Single value · Roseto Valfortore (FG) |
| Ammonium | <0,10 mg/l NH₄ below limit of quantification | 0.5 mg/l | < 20 % * | Single value · Roseto Valfortore (FG) |
| Chloride | 45 mg/l Cl | 250 mg/l | 18 % | Single value · Roseto Valfortore (FG) |
| Clostridium perfringens (including spores) | <1 numero/100 ml below limit of quantification | 0/100 ml | — | Single value · Roseto Valfortore (FG) |
| Coliform bacteria | <1 numero/100 ml below limit of quantification | 0/100 ml | — | Single value · Roseto Valfortore (FG) |
| Colony count 22 °C | 0 numero/100 ml | senza variazioni anomale | — | Single value · Roseto Valfortore (FG) |
| Colour | s.v.r __ | accettabile per i consumatori, senza variazioni anomale | — | Single value · Roseto Valfortore (FG) |
| Conductivity (25 °C) | 599 µS/cm-1 a 20°C | 2,500 µS/cm | — | Single value · Roseto Valfortore (FG) |
| Iron | 15 µg/l | 0.2 mg/l | 8 % | Single value · Roseto Valfortore (FG) |
| Manganese | <10 µg/l Mn below limit of quantification | 50 µg/l | — | Single value · Roseto Valfortore (FG) |
| Odour | s.v.r __ | accettabile per i consumatori, senza variazioni anomale | — | Single value · Roseto Valfortore (FG) |
| pH | 8,1 Unità di pH | 6,5–9,5 | — | Single value · Roseto Valfortore (FG) |
| Sodium | 62 mg/l Na | 200 mg/l | 31 % | Single value · Roseto Valfortore (FG) |
| Sulphate | 98 mg/l SO₄ | 250 mg/l | 39 % | Single value · Roseto Valfortore (FG) |
| Taste | s.v.r __ | accettabile per i consumatori, senza variazioni anomale | — | Single value · Roseto Valfortore (FG) |
| Total organic carbon (TOC) | 2,4 mg/l | senza variazioni anomale | — | Single value · Roseto Valfortore (FG) |
| Turbidity | 0,3 NTU | accettabile per i consumatori, senza variazioni anomale | — | Single value · Roseto Valfortore (FG) |
* 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 |
|---|---|---|---|---|
| Total chlorine | <0,1 mg/l Cl₂ below limit of quantification | — | — | Single value · Roseto Valfortore (FG) |
Further parameters (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 46 mg/l Ca | — | — | Single value · Roseto Valfortore (FG) |
| Dry residue | 419 mg/l | — | — | Single value · Roseto Valfortore (FG) |
| Hydrogen carbonate | 210 mg/l HCO₃ | — | — | Single value · Roseto Valfortore (FG) |
| Magnesium | 17 mg/l Mg | — | — | Single value · Roseto Valfortore (FG) |
| Potassium | 7,2 mg/l K | — | — | Single value · Roseto Valfortore (FG) |
| Total hardness | 18 G.F. | — | — | Single value · Roseto Valfortore (FG) |
| Vanadium | <10 µg/l below limit of quantification | 0.14 mg/l | < 7 % * | Single value · Roseto Valfortore (FG) |
* 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).