Italy · Comune

Drinking water in Rimini

One supply zone, published by Romagna Acque 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).

Rimini

Romagna Acque S.p.A.

Key values Rimini
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	14,1 Unit not stated in the document	50 mg/l	—	Mean · Rimini
Sodium	40,2 Unit not stated in the document	200 mg/l	—	Mean · Rimini

Show all recorded parameters (11 — most recent value per parameter)

Chemical parameters (2)

Chemical parameters – Rimini
Parameter	Value	Parametric value	Share of the parametric value	Reference
Nitrate	14,1 Unit not stated in the document	50 mg/l	—	Mean · Rimini
Nitrite	0,04 Unit not stated in the document	0.5 mg/l	—	Mean · Rimini

Indicator parameters (6)

Indicator parameters – Rimini
Parameter	Value	Parametric value	Share of the parametric value	Reference
Ammonium	0,07 Unit not stated in the document	0.5 mg/l	—	Mean · Rimini
Chloride	57,7 Unit not stated in the document	250 mg/l	—	Mean · Rimini
Conductivity (25 °C)	690 Unit not stated in the document	2,500 µS/cm	—	Mean · Rimini
Manganese	8,6 Unit not stated in the document	50 µg/l	—	Mean · Rimini
pH	7,6	6,5–9,5	—	Mean · Rimini
Sodium	40,2 Unit not stated in the document	200 mg/l	—	Mean · Rimini

Further parameters (3)

Further parameters – Rimini
Parameter	Value	Parametric value	Share of the parametric value	Reference
Calcium	91,4	—	—	Mean · Rimini
Dry residue	464	—	—	Mean · Rimini
Total hardness	26,7	—	—	Mean · Rimini

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.

Source: https://www.romagnacque.it/acqua/analisi-e-controlli-la-qualita-dellacqua/ · 2026-06-03T11:57:34+02:00 · 2025 · retrieved on 08/07/2026

How to read the share of the parametric value

12 % Share of the parametric value. The proportion of the permitted maximum that the measured value uses — here 12 %, so just over an eighth.

< 10 % * Below the limit of quantification. The substance was not detectable. The mark shows where the detection limit lies relative to the parametric value — the actual share of the parametric value is below that.

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).