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Is there fluoride in Mullumbimby water?

The fluoride status of Mullumbimby's public water supply, who decides, and how to check it yourself. Page last updated 6 November 2026.

No fluoride added
No. Fluoride is not added to Mullumbimby's water.

Byron Shire town water is not fluoridated.

Water supplier
Byron Shire Council
State
New South Wales
Target dose if added
0.6-1.1 mg/L
Source
Council and state health data
Local context

Mullumbimby compared with nearby supplies

What it means for you

Looking after teeth in Mullumbimby without added fluoride

Without fluoridated water, dental guidelines put more weight on fluoride toothpaste, diet and regular check-ups. Some people prefer fluoride-free options.

Who decides

How fluoride is decided in New South Wales

Law: Fluoridation of Public Water Supplies Act 1957

Who decides: Councils apply, NSW Health approves. Only the Health Secretary can approve stopping.

Coverage: about 93% of residents (2017). First fluoridated: Yass, 1956.

Nearby

Fluoride in nearby towns

Byron BayNo fluoride added · 15 kmClunesFluoride added · 22 kmUkiNo fluoride added · 22 kmMurwillumbahFluoride added · 26 kmNimbinNo fluoride added · 28 kmLismoreFluoride added · 36 km
Common questions

Mullumbimby fluoride FAQ

Does Mullumbimby tap water have fluoride?

No. Fluoride is not added to Mullumbimby's water. Byron Shire town water is not fluoridated.

Who decides whether fluoride is added in Mullumbimby?

Councils apply, NSW Health approves. Only the Health Secretary can approve stopping.

How can I check the fluoride level in Mullumbimby?

Look up Byron Shire Council's annual drinking water quality report, which lists fluoride in mg/L by supply zone. You can also ask the utility for monthly readings.

Does boiling water remove fluoride?

No. Boiling leaves the fluoride behind and slightly concentrates it. Reverse osmosis, distillation and activated alumina filters remove fluoride. Read more.