Tap water hardness in Flevoland
We have published hardness data for 19 cities in Flevoland. The median is 7.7 °dH; the hardest water is in Emmeloord (8.1 °dH), the softest in Zeewolde (4.5 °dH).
79 % of these cities have hard or very hard water (over 120 mg/L).
Dutch suppliers report °dH; most networks are softened centrally to 5.6–8.4 °dH.
Cities in Flevoland, hardest first
| °dH | mg/L | ||
|---|---|---|---|
| Emmeloord | 8.1 | 145 | hard |
| Kraggenburg | 8.1 | 145 | hard |
| Marknesse | 7.9 | 141 | hard |
| Biddinghuizen | 7.8 | 139 | hard |
| Dronten | 7.8 | 139 | hard |
| Nagele | 7.8 | 139 | hard |
| Tollebeek | 7.8 | 139 | hard |
| Creil | 7.7 | 137 | hard |
| Ens | 7.7 | 137 | hard |
| Rutten | 7.7 | 137 | hard |
| Urk | 7.6 | 137 | hard |
| Bant | 7.6 | 136 | hard |
| Luttelgeest | 7.6 | 136 | hard |
| Espel | 7.5 | 134 | hard |
| Swifterbant | 7.5 | 134 | hard |
| Lelystad | 5.2 | 93 | moderately hard |
| Almere Duin | 5 | 90 | moderately hard |
| Almere Stad | 4.6 | 83 | moderately hard |
| Zeewolde | 4.5 | 80 | moderately hard |