What Do Government Arsenic Samples Reveal About this Area?
The U.S. Geological Survey conducted groundwater sampling in Highlands County, FL, focusing on aquifer 120UFAQ. This sampling included data from two wells ranging in depth from 1,520 to 1,530 feet. The arsenic concentrations found in three samples taken between 2015 and 2026 ranged from 0.22 to 0.28 micrograms per liter, with a median of 0.27 micrograms per liter. These results are detections of arsenic, not exceedances of any federal standards.
The data represent arsenic levels in the aquifer sampled specifically and do not directly indicate the arsenic concentration in any individual household well. Well water quality can vary notably depending on local geology, depth, and other factors. To determine arsenic levels in your own water, a specific water test performed on your household water supply is necessary.
Understanding Arsenic and Its Effects on Water Quality
Arsenic is a naturally occurring element that can be present in groundwater. While certain arsenic concentrations can affect water taste and pose health concerns at high enough levels, the detections reported in Highlands County aquifer samples are well below federal safety thresholds. The Environmental Protection Agency (EPA) limits arsenic in drinking water to 10 micrograms per liter, much higher than the median found in the sampled aquifer.
Still, households concerned about arsenic presence may consider reducing its concentration as a precaution or for improved water aesthetic quality. Because arsenic readily passes through certain water treatment methods, specialized systems are necessary for effective reduction.
Testing Your Household Water—Key Steps
Since the government sampling only reflects the aquifer and not your specific well, residential water users should have their well water tested by a certified laboratory to identify their specific arsenic levels. Testing kits and services analyze water samples and produce quantitative results, informing whether treatment is advisable.
Regular testing is particularly important for private wells, where water quality is not monitored by public utilities. Knowing your level guides informed decisions about water treatment needs.
How Reverse Osmosis Addresses Arsenic in Home Water
Reverse osmosis is a water treatment technology that effectively reduces dissolved contaminants, including arsenic. A reverse osmosis system applies pressure to push water through a semipermeable membrane, filtering out impurities.
For residential arsenic reduction, a system like the WSP Whole House Reverse Osmosis System - Commercial, 300 GPD, operates with a capacity to treat up to 300 gallons per day. This system ships ready to configure for whole-house use, enabling filtered water throughout the residence.
Using reverse osmosis at the point of entry ensures comprehensive reduction of arsenic and other dissolved substances, providing cleaner water for all household needs.
Summary
- Government samples from Highlands County aquifer 120UFAQ show low arsenic detections well below federal limits.
- These regional findings do not indicate your well’s arsenic level. Testing your specific household water is essential.
- Arsenic can affect water quality, and treatment may be desired for health or aesthetic reasons.
- Reverse osmosis systems offer a proven method to reduce arsenic effectively in home water supplies.
- The WSP Whole House Reverse Osmosis System - Commercial, 300 GPD, is designed to provide whole-home protection against arsenic and other dissolved contaminants.
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
WSP Whole House Reverse Osmosis System - Commercial, 300 GPD