Water hardness in Lido
28.7 °fH very hard
Tap water in Lido is very hard: 28.7 °fH (287 mg/L · 16.8 gpg · 16.1 °dH).
Source: Veritas - Durezza acqua distribuita, ottobre 2025 - marzo 2026 (2026) · data checked 2026-10-29
Veritas published a hardness of 287 mg/L CaCO₃ (28.7 °f) for Lido in its distributed-water table for October 2025 to March 2026. This is very hard water, somewhat above the figure for Marghera in the same table. It covers one six-month period only.
Italian utilities report °f (French degrees); D.Lgs. 31/2001 recommends 15–50 °f.
Water data
| Total hardness | 28.7 °fH |
|---|---|
| Utility | Veritas SpA |
How Lido compares
- Tap water in Lido is 35 % harder than the median of the 629 cities we track in Italy (21.2 °fH).
- By hardness it ranks 118 of 629 in Italy (1 = hardest); 81 % of these cities have softer water.
- In Veneto it is number 3 of 37 cities; the regional median is 26.9 °fH.
- Nearest city with clearly softer water: Mogliano Veneto, 19 km away (20.3 °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 Lido
| 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 Lido water hard or soft?
It is very hard: 287 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 Lido 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 Lido water?
16.8 gpg, equal to 16.1 °dH, 28.7 °fH or 287 mg/L calcium carbonate.
What dishwasher salt setting should I use in Lido?
For 287 mg/L (16.1 °dH) check your manufacturer's table: maximum level (5–7).
Do I need a water softener in Lido?
Yes, unless you are only passing through: scale damages appliances within a few years.
Source
Source: Veritas - Durezza acqua distribuita, ottobre 2025 - marzo 2026 (2026). Method: figure published by the water supplier. Veritas - Durezza acqua distribuita, ottobre 2025 - marzo 2026 · Outdated figure? Tell us