Fluoride In Well Water Ontario

The city of london started adding fluoride to its drinking water in 1967 after it was approved by a public plebiscite in 1966.

Fluoride in well water ontario.

Within our service areas the level of fluoride in the water is adjusted to an optimal concentration of 0 7 mg l. Water samples are collected daily too so that fluoride levels in the. The outcome is far from certain but whatever happens the decision will also affect people living outside the town s boundaries. Like many across southwestern ontario residents of tecumseh get non fluoridated drinking water but that could change.

If your drinking water contains less than 0 7 mg l your child s dentist or pediatrician should evaluate whether your child could benefit from daily fluoride supplements. Levels above 1 5 mg l must be reported to the local medical officer of health. It shouldn t be up to cities to decide to add fluoride to drinking water but provincial officials a canadian mayor says. In 2012 london s city council reviewed its fluoridation policy which included a public participation meeting where all concerned parties were given the opportunity to provide information to council.

Drinking water needs to contain 0 7 mg l milligrams per liter of fluoride to reliably provide fluoride s oral health benefits. Ontario s drinking water standard for fluoride is 1 5 mg l. Xiii health canada has determined that the optimal concentration of fluoride in drinking water for dental health is 0 7 mg l. How do i know how much fluoride is in my water.

Some water supplies contain fluoride naturally but others like lake ontario and hemlock lake contain fluoride but do not contain enough fluoride to be beneficial. Xiv acute fluoride toxicity occurring from the ingestion of. Are there standards for fluoride levels in drinking water. Health canada says it approves fluoride in drinking water and says 25 of ontario communities have decided to stop putting fluoride in their water.

It can only be detected through chemical testing. In drinking water fluoride has no taste or odour. Niagara region stopped in 1999 and the region of. The town s council plans to vote on whether fluoride should be added.

In 2015 lowered the recommended amount of fluoride in drinking water supplies from up to 1 2 milligrams per liter to 0 7 milligrams per liter mainly to cut down on potential damage to.