Italy · Comune
Drinking water in Montemurlo
3 supply zones, published by Publiacqua 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).
Comune di Montemurlo Zona BQ00156
Publiacqua S.p.A.| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | < 0.005 µg/l below limit of quantification | 0.1 µg/l | < 5 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Nitrate | 5 mg/l | 50 mg/l | 10 % | Mean · Comune di Montemurlo - Zona BQ00156 |
| Lead | < 1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Sulphate | 12 mg/l | 250 mg/l | 5 % | Mean · Comune di Montemurlo - Zona BQ00156 |
| Sodium | 9 mg/l | 200 mg/l | 5 % | Mean · Comune di Montemurlo - Zona BQ00156 |
* 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 (44 — most recent value per parameter)
Chemical parameters (20)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Antimony | < 1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Arsenic | < 1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Bisphenol A | < 0.1 µg/l below limit of quantification | 2.5 µg/l | < 4 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Boron | < 0.1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Bromate | < 2 µg/l below limit of quantification | 10 µg/l | < 20 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Cadmium | < 0.5 µg/l below limit of quantification | 5 µg/l | < 10 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Chlorate | 0.15 mg/l | 0,25 — bzw. 0,70 bei Desinfektion mit Chlordioxid | — | Mean · Comune di Montemurlo - Zona BQ00156 |
| Chlorite | 0.31 mg/l | 0,25 — bzw. 0,70 bei Desinfektion mit Chlordioxid | — | Mean · Comune di Montemurlo - Zona BQ00156 |
| Chromium | < 1 µg/l below limit of quantification | 25 µg/l | < 4 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Copper | < 0.1 mg/l below limit of quantification | 2 mg/l | < 5 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Fluoride | < 0.20 mg/l below limit of quantification | 1.5 mg/l | < 13 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Lead | < 1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Mercury | < 0.2 µg/l below limit of quantification | 1 µg/l | < 20 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Nickel | < 1 µg/l below limit of quantification | 20 µg/l | < 5 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Nitrate | 5 mg/l | 50 mg/l | 10 % | Mean · Comune di Montemurlo - Zona BQ00156 |
| Nitrite | < 0.01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Selenium | < 1 µg/l below limit of quantification | 20 µg/l | < 5 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Tetrachloroethene and Trichloroethene (sum) | < 0.5 µg/l below limit of quantification | 10 µg/l | < 5 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Trihalomethanes — Total | 3 µg/l | 30 µg/l | 10 % | Mean · Comune di Montemurlo - Zona BQ00156 |
| Uranium | < 1 µg/l below limit of quantification | 30 µg/l | < 3 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
* 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 |
|---|---|---|---|---|
| Sum of 4 PFAS | < 0.001 µg/l below limit of quantification | 20 ng/l | < 5 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Sum of PFAS | < 0.005 µg/l below limit of quantification | 0.1 µg/l | < 5 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
* 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 (14)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 43 µg/l | 0.2 mg/l | 21 % | Mean · Comune di Montemurlo - Zona BQ00156 |
| Ammonium | < 0.05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Chloride | 14 mg/l | 250 mg/l | 6 % | Mean · Comune di Montemurlo - Zona BQ00156 |
| Colour | 4.9 unità Pt/Co | accettabile per i consumatori, senza variazioni anomale | — | Mean · Comune di Montemurlo - Zona BQ00156 |
| Conductivity (25 °C) | 336 µS/cm | 2,500 µS/cm | — | Mean · Comune di Montemurlo - Zona BQ00156 |
| Iron | 29 µg/l | 0.2 mg/l | 15 % | Mean · Comune di Montemurlo - Zona BQ00156 |
| Manganese | < 4 µg/l below limit of quantification | 50 µg/l | < 8 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
| Odour | 1 Tasso di diluizione | accettabile per i consumatori, senza variazioni anomale | — | Mean · Comune di Montemurlo - Zona BQ00156 |
| pH | 7.6 unità pH | 6,5–9,5 | — | Mean · Comune di Montemurlo - Zona BQ00156 |
| Sodium | 9 mg/l | 200 mg/l | 5 % | Mean · Comune di Montemurlo - Zona BQ00156 |
| Sulphate | 12 mg/l | 250 mg/l | 5 % | Mean · Comune di Montemurlo - Zona BQ00156 |
| Taste | ACCETTABILE Tasso di diluizione | accettabile per i consumatori, senza variazioni anomale | — | Mean · Comune di Montemurlo - Zona BQ00156 |
| Total organic carbon (TOC) | 0.52 mg/l C | senza variazioni anomale | — | Mean · Comune di Montemurlo - Zona BQ00156 |
| Turbidity | 0.54 NTU | accettabile per i consumatori, senza variazioni anomale | — | Mean · Comune di Montemurlo - Zona BQ00156 |
* 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 | 0.27 mg/l Cl2 | — | — | Mean · Comune di Montemurlo - Zona BQ00156 |
Further parameters (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 228 mg/l HCO3- | — | — | Mean · Comune di Montemurlo - Zona BQ00156 |
| Calcium | 67 mg/l | — | — | Mean · Comune di Montemurlo - Zona BQ00156 |
| Dry residue | 251 mg/l | — | — | Mean · Comune di Montemurlo - Zona BQ00156 |
| Magnesium | 6 mg/l | — | — | Mean · Comune di Montemurlo - Zona BQ00156 |
| Potassium | 0.7 mg/l | — | — | Mean · Comune di Montemurlo - Zona BQ00156 |
| Total hardness | 19 °F | — | — | Mean · Comune di Montemurlo - Zona BQ00156 |
| Vanadium | < 1.0 µg/l below limit of quantification | 0.14 mg/l | < 0.7 % * | Mean · Comune di Montemurlo - Zona BQ00156 |
* 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.
Comune di Montemurlo Zona BQ00157
Publiacqua S.p.A.| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | < 0.005 µg/l below limit of quantification | 0.1 µg/l | < 5 % * | Mean · Comune di Montemurlo - Zona BQ00157 |
| Nitrate | 2 mg/l | 50 mg/l | 4 % | Mean · Comune di Montemurlo - Zona BQ00157 |
| Sulphate | 11 mg/l | 250 mg/l | 4 % | Mean · Comune di Montemurlo - Zona BQ00157 |
| Sodium | 10 mg/l | 200 mg/l | 5 % | Mean · Comune di Montemurlo - Zona BQ00157 |
* 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 (21 — most recent value per parameter)
Chemical parameters (4)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Arsenic | < 1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Comune di Montemurlo - Zona BQ00157 |
| Fluoride | < 0.20 mg/l below limit of quantification | 1.5 mg/l | < 13 % * | Mean · Comune di Montemurlo - Zona BQ00157 |
| Nitrate | 2 mg/l | 50 mg/l | 4 % | Mean · Comune di Montemurlo - Zona BQ00157 |
| Nitrite | < 0.01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Comune di Montemurlo - Zona BQ00157 |
* 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 (1)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | < 0.005 µg/l below limit of quantification | 0.1 µg/l | < 5 % * | Mean · Comune di Montemurlo - Zona BQ00157 |
* 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 (9)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Ammonium | < 0.05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Mean · Comune di Montemurlo - Zona BQ00157 |
| Chloride | 18 mg/l | 250 mg/l | 7 % | Mean · Comune di Montemurlo - Zona BQ00157 |
| Conductivity (25 °C) | 382 µS/cm | 2,500 µS/cm | — | Mean · Comune di Montemurlo - Zona BQ00157 |
| Manganese | < 4 µg/l below limit of quantification | 50 µg/l | < 8 % * | Mean · Comune di Montemurlo - Zona BQ00157 |
| pH | 7.2 unità pH | 6,5–9,5 | — | Mean · Comune di Montemurlo - Zona BQ00157 |
| Sodium | 10 mg/l | 200 mg/l | 5 % | Mean · Comune di Montemurlo - Zona BQ00157 |
| Sulphate | 11 mg/l | 250 mg/l | 4 % | Mean · Comune di Montemurlo - Zona BQ00157 |
| Taste | ACCETTABILE Tasso di diluizione | accettabile per i consumatori, senza variazioni anomale | — | Mean · Comune di Montemurlo - Zona BQ00157 |
| Turbidity | 0.38 NTU | accettabile per i consumatori, senza variazioni anomale | — | Mean · Comune di Montemurlo - Zona BQ00157 |
* 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 | 0.25 mg/l Cl2 | — | — | Mean · Comune di Montemurlo - Zona BQ00157 |
Further parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 505 mg/l HCO3- | — | — | Mean · Comune di Montemurlo - Zona BQ00157 |
| Calcium | 157 mg/l | — | — | Mean · Comune di Montemurlo - Zona BQ00157 |
| Dry residue | 273 mg/l | — | — | Mean · Comune di Montemurlo - Zona BQ00157 |
| Magnesium | 7 mg/l | — | — | Mean · Comune di Montemurlo - Zona BQ00157 |
| Potassium | < 0.6 mg/l below limit of quantification | — | — | Mean · Comune di Montemurlo - Zona BQ00157 |
| Total hardness | 42 °F | — | — | Mean · Comune di Montemurlo - Zona BQ00157 |
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.
Comune di Montemurlo Zona BQ00164
Publiacqua S.p.A.| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of PFAS | < 0.005 µg/l below limit of quantification | 0.1 µg/l | < 5 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Nitrate | 6 mg/l | 50 mg/l | 12 % | Mean · Comune di Montemurlo - Zona BQ00164 |
| Lead | < 1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Sulphate | 15 mg/l | 250 mg/l | 6 % | Mean · Comune di Montemurlo - Zona BQ00164 |
| Sodium | 9 mg/l | 200 mg/l | 5 % | Mean · Comune di Montemurlo - Zona BQ00164 |
* 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)
Chemical parameters (31)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| 1,2-dichloroethane | < 0.1 µg/l below limit of quantification | 3 µg/l | < 3 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| AMPA | < 0.02 µg/l below limit of quantification | — | — | Mean · Comune di Montemurlo - Zona BQ00164 |
| Antimony | < 1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Arsenic | < 1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Benzene | < 0.1 µg/l below limit of quantification | 1 µg/l | < 10 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Benzo(a)pyrene | < 0.0025 µg/l below limit of quantification | 10 ng/l | < 25 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Bisphenol A | < 0.1 µg/l below limit of quantification | 2.5 µg/l | < 4 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Boron | < 0.1 mg/l below limit of quantification | 1.5 mg/l | < 7 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Bromate | < 2 µg/l below limit of quantification | 10 µg/l | < 20 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Cadmium | < 0.5 µg/l below limit of quantification | 5 µg/l | < 10 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Chlorate | 0.32 mg/l | 0,25 — bzw. 0,70 bei Desinfektion mit Chlordioxid | — | Mean · Comune di Montemurlo - Zona BQ00164 |
| Chlorite | 0.4 mg/l | 0,25 — bzw. 0,70 bei Desinfektion mit Chlordioxid | — | Mean · Comune di Montemurlo - Zona BQ00164 |
| Chromium | < 1 µg/l below limit of quantification | 25 µg/l | < 4 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Copper | < 0.1 mg/l below limit of quantification | 2 mg/l | < 5 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Cyanide | < 10 µg/l below limit of quantification | 50 µg/l | < 20 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Epichlorohydrin | < 0.01 µg/l below limit of quantification | 0.1 µg/l | < 10 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Fluoride | < 0.20 mg/l below limit of quantification | 1.5 mg/l | < 13 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Glyphosate | < 0.02 µg/l below limit of quantification | — | — | Mean · Comune di Montemurlo - Zona BQ00164 |
| Haloacetic acids (HAA) | < 1 µg/l below limit of quantification | 60 µg/l | < 2 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Lead | < 1 µg/l below limit of quantification | 10 µg/l | < 10 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Mercury | < 0.2 µg/l below limit of quantification | 1 µg/l | < 20 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Nickel | < 1 µg/l below limit of quantification | 20 µg/l | < 5 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Nitrate | 6 mg/l | 50 mg/l | 12 % | Mean · Comune di Montemurlo - Zona BQ00164 |
| Nitrite | < 0.01 mg/l below limit of quantification | 0.5 mg/l | < 2 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Pesticides — Total | < 0.02 µg/l below limit of quantification | 0.5 µg/l | < 4 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Polycyclic aromatic hydrocarbons | < 0.0025 µg/l below limit of quantification | 0.1 µg/l | < 3 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Selenium | < 1 µg/l below limit of quantification | 20 µg/l | < 5 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Tetrachloroethene and Trichloroethene (sum) | < 0.5 µg/l below limit of quantification | 10 µg/l | < 5 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Trihalomethanes — Total | < 1 µg/l below limit of quantification | 30 µg/l | < 3 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Uranium | < 1 µg/l below limit of quantification | 30 µg/l | < 3 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Vinyl chloride | < 0.02 µg/l below limit of quantification | 0.5 µg/l | < 4 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
* 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 (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Sum of 4 PFAS | < 0.001 µg/l below limit of quantification | 20 ng/l | < 5 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Sum of PFAS | < 0.005 µg/l below limit of quantification | 0.1 µg/l | < 5 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Trifluoroacetic acid (TFA) | 1.2 µg/l | 10 µg/l | 12 % | Mean · Comune di Montemurlo - Zona BQ00164 |
* 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 (14)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | 21 µg/l | 0.2 mg/l | 11 % | Mean · Comune di Montemurlo - Zona BQ00164 |
| Ammonium | < 0.05 mg/l below limit of quantification | 0.5 mg/l | < 10 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Chloride | 15 mg/l | 250 mg/l | 6 % | Mean · Comune di Montemurlo - Zona BQ00164 |
| Colour | 4.1 unità Pt/Co | accettabile per i consumatori, senza variazioni anomale | — | Mean · Comune di Montemurlo - Zona BQ00164 |
| Conductivity (25 °C) | 229 µS/cm | 2,500 µS/cm | — | Mean · Comune di Montemurlo - Zona BQ00164 |
| Iron | < 20 µg/l below limit of quantification | 0.2 mg/l | < 10 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Manganese | < 4 µg/l below limit of quantification | 50 µg/l | < 8 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
| Odour | 1 Tasso di diluizione | accettabile per i consumatori, senza variazioni anomale | — | Mean · Comune di Montemurlo - Zona BQ00164 |
| pH | 7.8 unità pH | 6,5–9,5 | — | Mean · Comune di Montemurlo - Zona BQ00164 |
| Sodium | 9 mg/l | 200 mg/l | 5 % | Mean · Comune di Montemurlo - Zona BQ00164 |
| Sulphate | 15 mg/l | 250 mg/l | 6 % | Mean · Comune di Montemurlo - Zona BQ00164 |
| Taste | ACCETTABILE Tasso di diluizione | accettabile per i consumatori, senza variazioni anomale | — | Mean · Comune di Montemurlo - Zona BQ00164 |
| Total organic carbon (TOC) | 0.57 mg/l C | senza variazioni anomale | — | Mean · Comune di Montemurlo - Zona BQ00164 |
| Turbidity | 0.39 NTU | accettabile per i consumatori, senza variazioni anomale | — | Mean · Comune di Montemurlo - Zona BQ00164 |
* 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 | 0.23 mg/l Cl2 | — | — | Mean · Comune di Montemurlo - Zona BQ00164 |
Further parameters (7)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Acid capacity to pH 4.3 | 125 mg/l HCO3- | — | — | Mean · Comune di Montemurlo - Zona BQ00164 |
| Calcium | 37 mg/l | — | — | Mean · Comune di Montemurlo - Zona BQ00164 |
| Dry residue | 176 mg/l | — | — | Mean · Comune di Montemurlo - Zona BQ00164 |
| Magnesium | 5 mg/l | — | — | Mean · Comune di Montemurlo - Zona BQ00164 |
| Potassium | 0.8 mg/l | — | — | Mean · Comune di Montemurlo - Zona BQ00164 |
| Total hardness | 12 °F | — | — | Mean · Comune di Montemurlo - Zona BQ00164 |
| Vanadium | < 1.0 µg/l below limit of quantification | 0.14 mg/l | < 0.7 % * | Mean · Comune di Montemurlo - Zona BQ00164 |
* 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).