The fluoride status of Kingscote's public water supply, who decides, and how to check it yourself. Page last updated 6 November 2026.
Kangaroo Island's Middle River supply reported only 0.1 mg/L fluoride in 2025.
Without fluoridated water, dental guidelines put more weight on fluoride toothpaste, diet and regular check-ups. Some people prefer fluoride-free options.
Law: No Act. SA Water policy.
Who decides: SA Water and SA Health, by policy.
Coverage: about 90% of communities (2020). First fluoridated: Adelaide, 1971.
No. Fluoride is not added to Kingscote's water. Kangaroo Island's Middle River supply reported only 0.1 mg/L fluoride in 2025.
SA Water and SA Health, by policy.
Look up SA Water's annual drinking water quality report, which lists fluoride in mg/L by supply zone. You can also ask the utility for monthly readings.
No. Boiling leaves the fluoride behind and slightly concentrates it. Reverse osmosis, distillation and activated alumina filters remove fluoride. Read more.