Water hardness in Dobešov
1.24 mmol/L hard
Tap water in Dobešov is hard: 1.24 mmol/L (124 mg/L · 7.2 gpg · 7 °dH).
Source: ČEVAK a.s. (Veolia), Moje obec – kvalita pitné vody (2026) · data checked 2026-10-21
Dobešov in the Pelhřimov district (Vysočina Region) is supplied by ČEVAK, which reports 124.1 mg/L CaCO₃. This is in the hard range. Expect limescale on kettles, taps and glass, and descale appliances every few weeks.
Czech suppliers report "Vápník a hořčík" in mmol/L; the recommended range is 2–3.5 mmol/L.
Water data
| Total hardness | 1.24 mmol/L |
|---|---|
| Calcium (mg/L) | 20 |
| Magnesium (mg/L) | 18 |
| Utility | ČEVAK a.s. |
How Dobešov compares
- Tap water in Dobešov is close to the median of the 1516 cities we track in Czechia (1.2 mmol/L).
- By hardness it ranks 586 of 1516 in Czechia (1 = hardest); 61 % of these cities have softer water.
- In Kraj Vysočina it is number 1 of 6 cities; the regional median is 0.99 mmol/L.
- Nearest city with clearly softer water: Černovice, 1 km away (0.82 mmol/L).
- Nearest city with clearly harder water: Ratibořské Hory, 18 km away (1.97 mmol/L).
Ranking of the hardest and softest water in Czechia →
What it means at home
- Fast scale on taps, shower screens and kettle; white spots on glassware.
- Water heater: efficiency loss and element failures within years if unprotected.
- Dry skin and dull hair after showering are common.
- Softener recommended; jug or reverse osmosis for drinking.
How much salt will you use for softening?
Recommended, especially with a heater or boiler: scale cuts efficiency and shortens its life.
Descale a coffee machine or kettle about every 2 months (typical manufacturer guidance for this hardness).
Estimates for planning, not a quote. Check your appliance manual for exact settings.
Dishwasher setting in Dobešov
| Brand | Setting for this water |
|---|---|
| Bosch | H01 |
| Miele | 7 °dH |
| AEG / Electrolux | 2 |
| Beko | 2nd |
| Hoover | S1 |
| 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 Dobešov water hard or soft?
It is hard: 124 mg/L as CaCO₃ (7.2 gpg, 7 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Dobešov safe to drink?
Hardness is not a health issue; it is about limescale, taste and appliances. Mains water must meet national drinking-water standards. Czech suppliers report "Vápník a hořčík" in mmol/L; the recommended range is 2–3.5 mmol/L.
How many grains per gallon is Dobešov water?
7.2 gpg, equal to 7 °dH, 12.4 °fH or 124 mg/L calcium carbonate.
What dishwasher salt setting should I use in Dobešov?
For 124 mg/L (7 °dH) check your manufacturer's table: level 4–5.
Do I need a water softener in Dobešov?
Recommended if you have a water heater, boiler or tankless unit: it saves repairs and detergent.
Source
Source: ČEVAK a.s. (Veolia), Moje obec – kvalita pitné vody (2026). Method: figure published by the water supplier. ČEVAK a.s. (Veolia), Moje obec – kvalita pitné vody · Outdated figure? Tell us