Differences in Treated Water at the Tap Using the Documented Technology
Data from the U.S. Geological Survey shows that Radon-222 is present in groundwater samples across Doña Ana County’s aquifer 112SNTF, with results ranging from 91.0 to 2180.0 pCi/L and a median concentration of 325.0 pCi/L. These figures reflect measurements from wells between 147 and 1322 feet deep but do not specify any individual home’s water quality. When water from this aquifer is treated with the Fleck Radon in Water Filter, the system reduces Radon content before it reaches household taps. Treated water differs primarily by having lower Radon levels, which can diminish the potential for Radon gas to escape into indoor air during water use. This reduction addresses concerns related to Radon’s presence but does not imply removal of other water constituents.
Key Information to Record Before Seeking Treatment Recommendations
Before pursuing water treatment for Radon, it is essential to document specific details about your household water:
- The source of water supply (e.g., private well accessing aquifer 112SNTF or municipal system)
- Any recent water quality test results obtained from a certified laboratory, showing Radon-222 levels in your water
- Depth and construction details of your well, if applicable
- Existing water treatment equipment currently in use
- Patterns of water use and any seasonal variations observed
This information enables a clear understanding of your water conditions and supports tailored advice on Radon treatment options.
Plumbing Material and Age Role Separate from Source Water Radon Levels
The Radon levels detected in base water come from natural radioactive decay in geological formations around the aquifer. However, the types of plumbing materials and their age may influence the behavior of Radon once water enters the home. Older pipes or certain materials can affect how Radon gas escapes into indoor air during water use. These factors do not change Radon concentrations in the source water but affect exposure potential through volatilization. Understanding this distinction helps in evaluating treatment approaches that act on source water versus those addressing indoor air contamination.
How Radon Differs from Two Commonly Confused Water Concerns
Radon in water is often confused with issues such as microbial contamination or aesthetic problems like taste and staining. Unlike microbes, Radon is a radioactive gas that dissolves into water and can release into the air when water is used. It does not cause odor or visible problems associated with mineral content or biological growth. Its detection through sampling reflects radioactive measurements rather than microbial testing. This difference is important when selecting treatment technologies, as methods effective for bacteria or minerals may not address Radon.
Understanding Certified Laboratory Testing for Radon and Its Interpretation
Radon in water tests from certified laboratories report concentrations as picocuries per liter (pCi/L), quantifying the radioactive decay rate of Radon-222 atoms. These results provide a snapshot of Radon concentration in the tested water sample. The government sampling in Doña Ana County found all results below any federal threshold, indicating compliance with health-based guidelines for the area’s groundwater. However, individual water systems should still be tested to confirm specific conditions, as the USGS data does not represent individual wells.
Seasonal and Multi-Year Variations in Radon Levels Evident in the Sampling Record
The USGS sampling spanned from November 2010 to July 2015, capturing 34 samples from 31 wells over more than four years. Radon concentrations varied widely, from 91.0 to 2180.0 pCi/L, demonstrating significant spatial and temporal variation within the aquifer. Seasonal factors and changes in groundwater flow can influence Radon levels, meaning water quality in any given well may fluctuate over time. Understanding this variability encourages periodic testing rather than reliance on a single measurement.
Summary: This examination contrasts source water Radon data with household considerations, emphasizing the value of documenting site-specific water details and plumbing factors. Adopting the Fleck Radon in Water Filter system provides a documented method to reduce Radon concentrations at the tap, supporting informed decisions about residential water treatment in Doña Ana County.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2015-07-08. 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 Radon-222 in the 112SNTF aquifer (Doña Ana County): 34 results from 31 wells, median 325.0 pCi/L, range 91.0-2180.0 pCi/L; none above any federal threshold