Water hardness in Torroella de Montgrí
37.8 °fH very hard
Tap water in Torroella de Montgrí is very hard: 37.8 °fH (378 mg/L · 22.1 gpg · 21.2 °dH).
Source: SINAC, Ministerio de Sanidad — Información de un abastecimiento, municipio 17199 (2025-11) · data checked 2026-10-19
SINAC, the Ministry of Health's drinking-water register, reports 378 mg/L CaCO₃ for Torroella de Montgrí, very hard. The latest reading dates from November 2025. Baix Empordà villages nearby run from 286 to 528 mg/L. Scale forms quickly in kettles, heaters and washing machines, and a softener is worth considering.
Fuentes españolas usan °fH (grados hidrotimétricos franceses) o mg/L CaCO₃.
Water data
| Total hardness | 37.8 °fH |
|---|
How Torroella de Montgrí compares
- Tap water in Torroella de Montgrí is 88 % harder than the median of the 4988 cities we track in Spain (20.1 °fH).
- By hardness it ranks 760 of 4988 in Spain (1 = hardest); 85 % of these cities have softer water.
- In Girona it is number 52 of 212 cities; the regional median is 25.9 °fH.
- Nearest city with clearly softer water: Ullastret, 6 km away (28.6 °fH).
- Nearest city with clearly harder water: Bellcaire d'Empordà, 5 km away (50.3 °fH).
Ranking of the hardest and softest water in Spain →
What it means at home
- Severe scale: heater elements and washing-machine heaters fail early.
- Detergent use is very high; taps and screens coat within days.
- Dishwasher at maximum salt setting.
- An ion-exchange softener is practically essential; RO for drinking water.
How much salt will you use for softening?
Yes. At this hardness a softener pays for itself through appliance life and detergent.
Descale a coffee machine or kettle about every 1 months (typical manufacturer guidance for this hardness).
Estimates for planning, not a quote. Check your appliance manual for exact settings.
Dishwasher setting in Torroella de Montgrí
| Brand | Setting for this water |
|---|---|
| Bosch | H06 |
| Miele | 21 °dH |
| AEG / Electrolux | 5 |
| Beko | 6th |
| Hoover | S3 |
| LG | H4 |
From each brand's manual for the model family named in the source; your model may differ, so check its manual. All brands and how to change the setting →
FAQ
Is Torroella de Montgrí water hard or soft?
It is very hard: 378 mg/L as CaCO₃ (22.1 gpg, 21.2 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Torroella de Montgrí safe to drink?
Hardness is not a health issue; it is about limescale, taste and appliances. Mains water must meet national drinking-water standards. Fuentes españolas usan °fH (grados hidrotimétricos franceses) o mg/L CaCO₃.
How many grains per gallon is Torroella de Montgrí water?
22.1 gpg, equal to 21.2 °dH, 37.8 °fH or 378 mg/L calcium carbonate.
What dishwasher salt setting should I use in Torroella de Montgrí?
For 378 mg/L (21.2 °dH) check your manufacturer's table: maximum level (5–7).
Do I need a water softener in Torroella de Montgrí?
Yes, unless you are only passing through: scale damages appliances within a few years.
Source
Source: SINAC, Ministerio de Sanidad — Información de un abastecimiento, municipio 17199 (2025-11). Method: own measurement. SINAC, Ministerio de Sanidad — Información de un abastecimiento, municipio 17199 · Outdated figure? Tell us