Water hardness in Ogíjares
28.8 °fH very hard
Tap water in Ogíjares is very hard: 28.8 °fH (288 mg/L · 16.8 gpg · 16.1 °dH).
Source: SINAC, Ministerio de Sanidad — Información de un abastecimiento, municipio 18145 (2026-06) · data checked 2026-10-19
Range across supply zones: 122–517 mg/L.
SINAC, the Ministry of Health's drinking-water register, reports 288 mg/L CaCO₃ for Ogíjares, very hard, with a wide range from 122 to 517 mg/L. Neighbouring Armilla sits at 119 mg/L, so the supply source appears to matter more than location. Scale can be heavy when the harder water is in use, and a softener is worth considering.
Fuentes españolas usan °fH (grados hidrotimétricos franceses) o mg/L CaCO₃.
Water data
| Total hardness | 28.8 °fH |
|---|
How Ogíjares compares
- Tap water in Ogíjares is 43 % harder than the median of the 4988 cities we track in Spain (20.1 °fH).
- By hardness it ranks 1563 of 4988 in Spain (1 = hardest); 68 % of these cities have softer water.
- In Granada it is number 54 of 171 cities; the regional median is 23.3 °fH.
- Nearest city with clearly softer water: Armilla, 3 km away (11.9 °fH).
- Nearest city with clearly harder water: Maracena, 10 km away (42 °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 Ogíjares
| Brand | Setting for this water |
|---|---|
| Bosch | H04 |
| Miele | 16 °dH |
| AEG / Electrolux | 4 |
| Beko | 5th |
| Hoover | S2 |
| LG | H3 |
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 Ogíjares water hard or soft?
It is very hard: 288 mg/L as CaCO₃ (16.8 gpg, 16.1 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Ogíjares 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 Ogíjares water?
16.8 gpg, equal to 16.1 °dH, 28.8 °fH or 288 mg/L calcium carbonate.
What dishwasher salt setting should I use in Ogíjares?
For 288 mg/L (16.1 °dH) check your manufacturer's table: maximum level (5–7).
Do I need a water softener in Ogíjares?
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 18145 (2026-06). Method: own measurement. SINAC, Ministerio de Sanidad — Información de un abastecimiento, municipio 18145 · Outdated figure? Tell us