Water hardness in Dolní Týnec
2.09 mmol/L very hard
Tap water in Dolní Týnec is very hard: 2.09 mmol/L (209 mg/L · 12.2 gpg · 11.7 °dH).
Source: SčVK, Moje obec – kvalita vody (aktuální hodnoty) (2026) · data checked 2026-10-21
Range across supply zones: 153–265 mg/L.
Dolní Týnec in the Ústecký kraj is served by SčVK, which gives a median of 209.2 mg/L as CaCO₃ and a range of 153.1 to 265.2 mg/L. The wide range suggests that hardness changes with the supply or the time of sampling. The water is very hard on average. Check a recent reading before sizing a softener.
Czech suppliers report "Vápník a hořčík" in mmol/L; the recommended range is 2–3.5 mmol/L.
Water data
| Total hardness | 2.09 mmol/L |
|---|---|
| Calcium (mg/L) | 57.5 |
| Magnesium (mg/L) | 15.7 |
| Utility | Severočeské vodovody a kanalizace, a.s. (SčVK) |
How Dolní Týnec compares
- Tap water in Dolní Týnec is 74 % harder than the median of the 1516 cities we track in Czechia (1.2 mmol/L).
- By hardness it ranks 350 of 1516 in Czechia (1 = hardest); 77 % of these cities have softer water.
- In Ústecký kraj it is number 240 of 631 cities; the regional median is 1.31 mmol/L.
- Nearest city with clearly softer water: Srdov, 4 km away (1.51 mmol/L).
- Nearest city with clearly harder water: Horní Týnec, 1 km away (2.74 mmol/L).
Ranking of the hardest and softest water in Czechia →
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 Dolní Týnec
| Brand | Setting for this water |
|---|---|
| Bosch | H03 |
| Miele | 12 °dH |
| AEG / Electrolux | 3 |
| Beko | 3rd |
| 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 Dolní Týnec water hard or soft?
It is very hard: 209 mg/L as CaCO₃ (12.2 gpg, 11.7 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Dolní Týnec 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 Dolní Týnec water?
12.2 gpg, equal to 11.7 °dH, 20.9 °fH or 209 mg/L calcium carbonate.
What dishwasher salt setting should I use in Dolní Týnec?
For 209 mg/L (11.7 °dH) check your manufacturer's table: maximum level (5–7).
Do I need a water softener in Dolní Týnec?
Yes, unless you are only passing through: scale damages appliances within a few years.
Source
Source: SčVK, Moje obec – kvalita vody (aktuální hodnoty) (2026). Method: figure published by the water supplier. SčVK, Moje obec – kvalita vody (aktuální hodnoty) · Outdated figure? Tell us