Water hardness in Goes
8.9 °dH hard
Tap water in Goes is hard: 8.9 °dH (159 mg/L · 9.3 gpg · 15.9 °fH).
Source: Evides, waterhardheid per postcode (PC4 4461) (2026) · data checked 2026-10-29
Evides reports 158.9 mg/L CaCO3 for postcode area 4461 in Goes, in the hard category. Scale builds up on kettles and heating elements, so descale regularly and set the dishwasher for hard water.
Dutch suppliers report °dH; most networks are softened centrally to 5.6–8.4 °dH.
Water data
| Total hardness | 8.9 °dH |
|---|---|
| Utility | Evides |
How Goes compares
- Tap water in Goes is 18 % harder than the median of the 654 cities we track in the Netherlands (7.5 °dH).
- By hardness it ranks 73 of 654 in the Netherlands (1 = hardest); 89 % of these cities have softer water.
- In Zeeland it is number 1 of 4 cities; the regional median is 8.9 °dH.
- Nearest city with clearly softer water: Waalwijk, 84 km away (7.1 °dH).
- Nearest city with clearly harder water: Beusichem, 109 km away (12.4 °dH).
Ranking of the hardest and softest water in the Netherlands →
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 Goes
| Brand | Setting for this water |
|---|---|
| Bosch | H02 |
| Miele | 9 °dH |
| AEG / Electrolux | 2 |
| Beko | 3rd |
| 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 Goes water hard or soft?
It is hard: 159 mg/L as CaCO₃ (9.3 gpg, 8.9 °dH). The usual bands are soft < 60, moderately hard 60–120, hard 120–180 and very hard > 180 mg/L.
Is tap water in Goes 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 Goes water?
9.3 gpg, equal to 8.9 °dH, 15.9 °fH or 159 mg/L calcium carbonate.
What dishwasher salt setting should I use in Goes?
For 159 mg/L (8.9 °dH) check your manufacturer's table: level 4–5.
Do I need a water softener in Goes?
Recommended if you have a water heater, boiler or tankless unit: it saves repairs and detergent.
Source
Source: Evides, waterhardheid per postcode (PC4 4461) (2026). Method: figure published by the water supplier. Evides, waterhardheid per postcode (PC4 4461) · Outdated figure? Tell us