Water hardness in Alba Adriatica
24 °fH very hard
Tap water in Alba Adriatica is very hard: 24 °fH (240 mg/L · 14 gpg · 13.4 °dH).
Source: Ruzzo Reti, analisi delle acque destinate al consumo idrico (rapporti di prova) (2026-01) · data checked 2026-10-29
Ruzzo Reti, the utility for the Teramo area, published a laboratory report for Alba Adriatica dated January 2026 that lists a hardness of 24 °F (240 mg/L CaCO₃). It is a single sample, so it shows one moment at one point and not a citywide median. The water counts as very hard. We have not confirmed the source of the supply, and Ruzzo's other towns on the coast show very different values.
Italian utilities report °f (French degrees); D.Lgs. 31/2001 recommends 15–50 °f.
Water data
| Total hardness | 24 °fH |
|---|
How Alba Adriatica compares
- Tap water in Alba Adriatica is 13 % harder than the median of the 629 cities we track in Italy (21.2 °fH).
- By hardness it ranks 252 of 629 in Italy (1 = hardest); 60 % of these cities have softer water.
- In Abruzzo it is number 2 of 7 cities; the regional median is 23 °fH.
- Nearest city with clearly softer water: San Benedetto del Tronto, 14 km away (13.5 °fH).
- Nearest city with clearly harder water: Martinsicuro, 5 km away (32 °fH).
Ranking of the hardest and softest water in Italy →
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 Alba Adriatica
| Brand | Setting for this water |
|---|---|
| Bosch | H04 |
| Miele | 13 °dH |
| AEG / Electrolux | 3 |
| Beko | 4th |
| Hoover | S2 |
| LG | H2 |
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 Alba Adriatica water hard or soft?
It is very hard: 240 mg/L as CaCO₃ (14 gpg, 13.4 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Alba Adriatica safe to drink?
Hardness is not a health issue; it is about limescale, taste and appliances. Mains water must meet national drinking-water standards. Italian utilities report °f (French degrees); D.Lgs. 31/2001 recommends 15–50 °f.
How many grains per gallon is Alba Adriatica water?
14 gpg, equal to 13.4 °dH, 24 °fH or 240 mg/L calcium carbonate.
What dishwasher salt setting should I use in Alba Adriatica?
For 240 mg/L (13.4 °dH) check your manufacturer's table: maximum level (5–7).
Do I need a water softener in Alba Adriatica?
Yes, unless you are only passing through: scale damages appliances within a few years.
Source
Source: Ruzzo Reti, analisi delle acque destinate al consumo idrico (rapporti di prova) (2026-01). Method: figure published by the water supplier. Ruzzo Reti, analisi delle acque destinate al consumo idrico (rapporti di prova) · Outdated figure? Tell us