Water hardness in Emst
3.3 °dH soft
Tap water in Emst is soft: 3.3 °dH (59 mg/L · 3.4 gpg · 5.9 °fH).
Source: Vitens, waterhardheid per postcode (2026-10) (2026-10) · data checked 2026-10-20
Range across supply zones: 57–118 mg/L.
Dutch suppliers report °dH; most networks are softened centrally to 5.6–8.4 °dH.
Water data
| Total hardness | 3.3 °dH |
|---|
How Emst compares
- Tap water in Emst is 56 % softer than the median of the 654 cities we track in the Netherlands (7.5 °dH).
- By hardness it ranks 650 of 654 in the Netherlands (1 = hardest); 1 % of these cities have softer water.
- In Gelderland it is number 180 of 184 cities; the regional median is 6.7 °dH.
- Nearest city with clearly harder water: Terwolde, 9 km away (5.6 °dH).
Ranking of the hardest and softest water in the Netherlands →
What it means at home
- Little or no limescale in kettles, water heaters or washing machines.
- Soap lathers easily; water does not dry skin or hair.
- Dishwasher: salt setting at minimum or off.
- No softener needed; a jug filter only changes taste.
How much salt will you use for softening?
No. Water this soft does not need softening.
Descale a coffee machine or kettle about every 6 months (typical manufacturer guidance for this hardness).
Estimates for planning, not a quote. Check your appliance manual for exact settings.
Dishwasher setting in Emst
| Brand | Setting for this water |
|---|---|
| Bosch | H00 |
| Miele | 3 °dH |
| AEG / Electrolux | 1 |
| Beko | 1st |
| Hoover | S0 |
| LG | H0 |
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 Emst water hard or soft?
It is soft: 59 mg/L as CaCO₃ (3.4 gpg, 3.3 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Emst safe to drink?
Hardness is not a health issue; it is about limescale, taste and appliances. Mains water must meet national drinking-water standards. Dutch suppliers report °dH; most networks are softened centrally to 5.6–8.4 °dH.
How many grains per gallon is Emst water?
3.4 gpg, equal to 3.3 °dH, 5.9 °fH or 59 mg/L calcium carbonate.
What dishwasher salt setting should I use in Emst?
For 59 mg/L (3.3 °dH) check your manufacturer's table: level 0–1, usually no salt.
Do I need a water softener in Emst?
No. With soft water a softener adds nothing.
Source
Source: Vitens, waterhardheid per postcode (2026-10) (2026-10). Method: figure published by the water supplier. Vitens, waterhardheid per postcode (2026-10) · Outdated figure? Tell us