Arsenic Presence in Highlands County's Deep Aquifer
Government sampling conducted by the U.S. Geological Survey focused on two wells within the Highlands County section of the 120UFAQ aquifer. These wells, sampled between April 2015 and January 2026, were approximately 1520 to 1530 feet deep. Arsenic was detected consistently across three test results with concentrations ranging between 0.22 and 0.28 micrograms per liter and a median of 0.27 micrograms per liter. None of these values exceed any federal thresholds set for arsenic in drinking water.
What This Data Means for Your Household
It is important to understand that these results represent measurements taken at specific points within the local aquifer. They do not indicate the exact arsenic levels in your household's water supply. To identify arsenic concentration in your own water, you would need a comprehensive water test from your specific source. Such testing will provide the information required to determine if treatment is necessary.
Why Testing Your Water Is Essential
- Arsenic levels can vary by well location, depth, and local geology.
- Even though regional data shows concentrations below regulatory limits, individual wells may differ.
- A proper test helps you establish the baseline condition of your water supply.
How to Determine Proper Treatment Capacity
When considering treatment options for arsenic, selecting equipment with an appropriate flow rate is critical to ensure all household water is treated efficiently. Many households require systems that accommodate peak usage without compromising effectiveness. For example, a 10 gallons per minute (GPM) capacity often suits typical residential demands, balancing performance with reasonable water flow.
WaterSoftenerPlus provides a specialized 10 GPM Whole House Arsenic Reduction System that uses adsorptive media technology designed specifically to reduce arsenic concentrations in residential water supplies. This technology adsorbs arsenic ions, helping keep household water safer and improving overall water quality.
Benefits of This Treatment Capacity and Technology
- Handles the flow needs of most homes without reducing water pressure.
- Uses proven adsorptive media to target arsenic effectively.
- Ships ready to configure for straightforward integration with existing water systems.
Next Steps: Testing and Selecting the Right System
Start by obtaining a water analysis that measures arsenic at your home’s water source. Review these results to assess whether arsenic is present at levels that may warrant treatment. If treatment is advisable, consider a system with a suitable capacity, such as the 10 GPM model offered here, designed for whole-house coverage. This approach ensures all water used in your home, including for drinking, cooking, and bathing, benefits from arsenic reduction.
By combining regional government data with your own water test results, you can make informed decisions about treatment needs and system sizing that fit your household's unique requirements.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2026-01-26. 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 Arsenic in the 120UFAQ aquifer (Highlands County): 3 results from 2 wells, median 0.27 ug/L, range 0.22-0.28 ug/L; none above any federal threshold