Water hardness in Torre del Campo
66.6 °fH very hard
Tap water in Torre del Campo is very hard: 66.6 °fH (666 mg/L · 38.9 gpg · 37.3 °dH).
Source: SINAC, Ministerio de Sanidad — Información de un abastecimiento, municipio 23086 (2026-06) · data checked 2026-10-21
Range across supply zones: 533–800 mg/L.
The hardness recorded in SINAC for Torre del Campo is 666.3 mg/L CaCO₃, computed from published analyses, with readings from 532.7 to 799.9 mg/L, based on June 2026 data. Torre del Campo, next to Jaén, lies in subbetic limestone and marl terrain, and the value is very high even for the area. This hardness forms limescale quickly in kettles, water heaters and washing machines; in a home, a softener is usually worth considering.
Fuentes españolas usan °fH (grados hidrotimétricos franceses) o mg/L CaCO₃.
Water data
| Total hardness | 66.6 °fH |
|---|
How Torre del Campo compares
- Tap water in Torre del Campo is 231 % harder than the median of the 4988 cities we track in Spain (20.1 °fH).
- By hardness it ranks 83 of 4988 in Spain (1 = hardest); 98 % of these cities have softer water.
- In Jaén it is number 2 of 96 cities; the regional median is 24.6 °fH.
- Nearest city with clearly softer water: Villardompardo, 6 km away (26.5 °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 Torre del Campo
| Brand | Setting for this water |
|---|---|
| Bosch | H07 |
| Miele | 37 °dH |
| AEG / Electrolux | 8 |
| Beko | 6th |
| Hoover | S5 |
| 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 Torre del Campo water hard or soft?
It is very hard: 666 mg/L as CaCO₃ (38.9 gpg, 37.3 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Torre del Campo 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 Torre del Campo water?
38.9 gpg, equal to 37.3 °dH, 66.6 °fH or 666 mg/L calcium carbonate.
What dishwasher salt setting should I use in Torre del Campo?
For 666 mg/L (37.3 °dH) check your manufacturer's table: maximum level (5–7).
Do I need a water softener in Torre del Campo?
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 23086 (2026-06). Method: computed from supplier's calcium and magnesium. SINAC, Ministerio de Sanidad — Información de un abastecimiento, municipio 23086 · Outdated figure? Tell us