Water hardness in Civitanova Marche
32 °fH very hard
Tap water in Civitanova Marche is very hard: 32 °fH (320 mg/L · 18.7 gpg · 17.9 °dH).
Source: ARPAM, Libro bianco sulle acque potabili (dati 2001-2002) (2002) · data checked 2026-10-29
Range across supply zones: 310–330 mg/L.
This figure is over 3 years old; hardness may have changed.
The Marche region's drinking water is a mix of Apennine springs and valley groundwater, delivered by the local utilities. The published value is 320.0 mg/L CaCO₃, with readings from 310.0 to 330.0 mg/L, which counts as very hard water (a 2002 figure that may have changed since). Limescale builds up quickly on heating elements and taps, so a softener or regular descaling is worth considering.
Italian utilities report °f (French degrees); D.Lgs. 31/2001 recommends 15–50 °f.
Water data
| Total hardness | 32 °fH |
|---|---|
| Utility | ARPAM (libro bianco; gestori CIIP/ATAC/etc.) |
How Civitanova Marche compares
- Tap water in Civitanova Marche is 51 % harder than the median of the 629 cities we track in Italy (21.2 °fH).
- By hardness it ranks 71 of 629 in Italy (1 = hardest); 88 % of these cities have softer water.
- In Marche it is number 2 of 50 cities; the regional median is 27 °fH.
- Nearest city with clearly softer water: Porto Sant'Elpidio, 7 km away (21 °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 Civitanova Marche
| Brand | Setting for this water |
|---|---|
| Bosch | H05 |
| Miele | 18 °dH |
| AEG / Electrolux | 4 |
| Beko | 5th |
| Hoover | S3 |
| 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 Civitanova Marche water hard or soft?
It is very hard: 320 mg/L as CaCO₃ (18.7 gpg, 17.9 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Civitanova Marche 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 Civitanova Marche water?
18.7 gpg, equal to 17.9 °dH, 32 °fH or 320 mg/L calcium carbonate.
What dishwasher salt setting should I use in Civitanova Marche?
For 320 mg/L (17.9 °dH) check your manufacturer's table: maximum level (5–7).
Do I need a water softener in Civitanova Marche?
Yes, unless you are only passing through: scale damages appliances within a few years.
Source
Source: ARPAM, Libro bianco sulle acque potabili (dati 2001-2002) (2002). Method: older figure, source currently unavailable. ARPAM, Libro bianco sulle acque potabili (dati 2001-2002) · Outdated figure? Tell us