The fluoride status of Dongara's public water supply, who decides, and how to check it yourself. Page last updated 6 November 2026.
Dongara and Port Denison are fluoridated, with a 2024-25 average of 0.81 mg/L.
Health authorities, including the NHMRC, recommend drinking fluoridated tap water to reduce tooth decay. Some residents prefer to reduce their intake, and that's a personal choice.
Law: Fluoridation of Public Water Supplies Act 1966
Who decides: Health Minister, on advice of an advisory committee.
Coverage: about 94% of residents (2025). First fluoridated: Perth, 1968.
Yes. Fluoride is added to Dongara's water. Dongara and Port Denison are fluoridated, with a 2024-25 average of 0.81 mg/L.
Health Minister, on advice of an advisory committee.
Look up Water Corporation'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.