Fluoride in Your Area’s Groundwater
Fluoride is a naturally occurring element found in groundwater across many regions, including Brevard County, Florida. According to the U.S. Geological Survey's sampling of several wells within the Brevard County aquifer, fluoride levels ranged from 0.04 to 0.3 milligrams per liter (mg/L), with a median concentration of 0.11 mg/L. These measurements come from four wells sampled between November 18 and 19, 2019, located at depths between 93 and 115 feet.
It is important to note that these figures represent the area’s aquifer as a whole rather than the water from any particular residential well. Fluoride concentrations can vary widely even within small geographic areas, so the government data provides a regional overview, not a specific diagnosis of your household water.
What Fluoride Means for Home Water Quality
Fluoride in drinking water has been studied extensively for its effects on dental health and bone strength. While some fluoride is beneficial for preventing tooth decay, excessive fluoride exposure can lead to dental fluorosis or other concerns. The government sampling in Brevard County showed fluoride levels well below federal drinking water thresholds. These thresholds set limits to ensure safety and protect public health.
Because the government data does not detail individual wells, residents concerned about fluoride levels should consider having their own water tested. A comprehensive water test is the only way to determine fluoride concentrations in your specific water source and decide if treatment is appropriate.
How Reverse Osmosis Can Address Fluoride in Home Water
For households wanting to reduce fluoride or other dissolved substances, reverse osmosis (RO) technology offers a proven solution. The 1400 GPD Commercial Reverse Osmosis system available through WaterSoftenerPlus uses a membrane filtration process designed to remove dissolved minerals, including fluoride, from water.
This system ships ready to configure and includes a 5x40 tank size for storage, capable of producing up to 1400 gallons per day. By filtering water at the point of entry or point of use, RO systems help manage the concentration of fluoride, providing residents with greater control over their water quality.
Next Steps for Homeowners
- Review water quality reports provided by your local water utility or county to understand regional water characteristics.
- Obtain an independent water analysis specific to your household’s water source to measure fluoride and other constituents precisely.
- Consider water treatment options like reverse osmosis if fluoride or other substances are detected at concentrations higher than desired.
- Understand that regional data from the USGS provides helpful context but does not replace well-specific testing.
By combining awareness of regional fluoride levels with specific household testing, residents of Brevard County can make informed decisions about their water quality and the use of treatment solutions like reverse osmosis systems.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2019-11-19. These figures describe groundwater sampled in this area. They are not a test of any individual private well - only a test of that well can establish its own water.
On record: U.S. Geological Survey sampling of Fluoride in the aquifer (Brevard County): 4 results from 4 wells, median 0.11 mg/L, range 0.04-0.3 mg/L; none above any federal threshold
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