What percent of US has fluoridated water?
What percent of US has fluoridated water?
73.0%
Water Fluoridation Data & Statistics In 2018, 73.0% of the US population on community water systems, or 207,426,535 people, had access to fluoridated water.
What states have fluoride in water?
2012 State Fluoridation Percentage Calculations and States Ranked by Fluoridation Percentage
| State | Persons receiving fluoridated water | % |
|---|---|---|
| Alabamaf | 3,812,180 | 78.6% |
| Alaska | 361,240 | 52.9% |
| Arizona | 3,199,068 | 57.8% |
| Arkansas | 1,785,679 | 66.9% |
Is water still fluoridated?
Almost all water contains some naturally-occurring fluoride, but usually at levels too low to prevent tooth decay. Many communities adjust the fluoride concentration in the water supply to a level known to reduce tooth decay and promote good oral health (often called the optimal level).
Is my drinking water fluoridated?
How can I tell if my water has fluoride in it? Your water system publishes a consumer confidence report each year and makes that report publicly available. The report is often available on the internet, but you may need to contact your water provider to request a copy.
When did the US start fluoridating water?
1945
When did water fluoridation begin in the United States? In 1945, Grand Rapids, Michigan, adjusted the fluoride content of its water supply to 1.0 ppm and thus became the first city to implement community water fluoridation.
Is bottled water fluoridated?
Most bottled water does not have fluoride in it. If it does, it will say so on the label. Many bottled waters are filled from municipal water supplies, and some of those sources may be fluoridated. But if fluoride was not added as part of the bottling process, it will not appear on the label.
What is community water fluoridation?
Community water fluoridation is the process of adjusting the amount of fluoride in drinking water to a level recommended for preventing tooth decay.
What is a safe level of fluoride in drinking water ppm?
According to World Health Organization, standard rate of fluoride of drinking water is 0.5–1 ppm.
When was water fluoridation first introduced?
25th January 1945
On 25th January 1945, Grand Rapids, Michigan, became the first town in the world to be artificially fluoridated. The previous year, a baseline study comparing Grand Rapids with the neighbouring town of Muskegon had found similar decay levels in deciduous and permanent teeth in both areas.
Which states do not fluoridate their water?
Some major cities still do not fluoridate their water supplies, including: San Diego; Portland, Oregon; Honolulu, Hawaii; and Wichita, Kansas.
What is meant by the fluoridation of water?
Water fluoridation is the process of adding fluoride to the water supply so the level reaches approximately 0.7 ppm, or 0.7 milligrams of fluoride per liter of water; this is the optimal level for preventing tooth decay (1).
