Arsenic Measurements in Highlands County's Aquifer 120UFAQ
Groundwater sampling conducted by the U.S. Geological Survey between 2015 and 2026 in Highlands County's aquifer 120UFAQ found arsenic present in samples from two wells ranging in depth from 1520 to 1530 feet. The median arsenic concentration was 0.27 micrograms per liter (µg/L), with values ranging narrowly between 0.22 and 0.28 µg/L. All samples detected arsenic but remained below any federal regulatory thresholds. It is important to stress that these figures represent area-wide measurements, not the condition of any individual household well.
What These Measurements Mean for Your Household Water
Arsenic is a naturally occurring element that can enter groundwater through geological formations. While these low-level detections in Highlands County's aquifer suggest arsenic is present in the general water source, the concentrations documented by the USGS are well below the maximum contaminant levels set by federal standards. Therefore, based solely on this regional data, there is no evidence of arsenic at levels considered unsafe or requiring mandatory treatment.
However, because arsenic levels can vary spatially and with well depth or construction, the only way to determine your household’s arsenic concentration accurately is through direct water testing of your own well or supply point. This testing will provide specific data to guide treatment decisions tailored to your water.
Choosing the Right Capacity for Effective Arsenic Reduction
For residents seeking reliable arsenic reduction, selecting a water treatment system sized to accommodate household water demand is crucial. A system designed for commercial-grade performance, such as one offering 1400 gallons per day (GPD) capacity, can meet the needs of larger or higher-use households without compromising flow or treatment effectiveness.
Systems utilizing reverse osmosis technology are among the documented solutions for reducing arsenic levels in residential water. Reverse osmosis operates by forcing water through a semipermeable membrane, which significantly reduces arsenic and other dissolved solids.
System Features to Consider for Your Home
- Capacity: 1400 GPD ensures treatment can keep pace with daily water use, avoiding supply interruptions.
- Storage: A 5x40 tank size offers sufficient holding volume to deliver treated water on demand.
- Technology: Reverse osmosis is proven for arsenic reduction in groundwater with low to moderate levels.
This equipment ships ready to configure for connection to your existing plumbing setup. It provides an integrated solution for ongoing arsenic mitigation when your water test confirms treatment is needed.
Summary
U.S. Geological Survey sampling shows arsenic presence in Highlands County's aquifer 120UFAQ at concentrations well below federal limits, reflecting regional background levels in deep wells. Homeowners cannot infer their well water’s arsenic levels from these data alone and should arrange for direct testing to obtain precise information. If treatment is necessary, a reverse osmosis system with a capacity of 1400 GPD and an appropriately sized storage tank is an effective choice for residential arsenic reduction, supporting household water needs without compromise.
Where this information comes from
Source: USGS groundwater sampling. 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.
The documented solution
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