The aquifer 327KNWH in Logan County, West Virginia, supplies groundwater that many households rely on for their water needs. Water flows from depths of 10 to 87 feet into wells tapping this underground source. Understanding radon levels in this water is important when selecting treatment solutions.
Myth: Radon affects all household water fixtures equally from the start
In fact, radon gas dissolved in water primarily impacts appliances and fixtures that aerate water, such as showers, faucets, and washing machines. When water releases radon into air, inhalation can occur. However, water used for irrigation or outdoor purposes is less affected because the gas dissipates outdoors. Thus, focus on indoor water use points when considering radon reduction.
Myth: Aesthetic secondary standards define radon safety in water
Secondary standards typically address taste, odor, or staining, but do not apply to radon. Radon is a radioactive gas and regulated differently—by health-based federal standards. It’s important to distinguish that detecting radon does not imply aesthetic issues. Treatment decisions should hinge on health-related regulations and individual test results rather than taste or odor concerns.
Myth: Radon enters groundwater from the same sources everywhere
In Logan County’s aquifer 327KNWH, radon originates from the natural decay of uranium in soil and rock surrounding the groundwater. The amount of radon entering water depends on local geology and soil composition. This process explains why radon levels vary from well to well within the area, influenced by the specific underground environment around each well.
Myth: All measured radon levels above zero are cause for alarm compared to federal standards
Government data for Logan County’s aquifer collected in 2017 shows radon-222 was detected in all six sampled wells, with a median concentration of 239.5 picocuries per liter (pCi/L) and a range from 10.0 to 620.0 pCi/L. Importantly, none of these measurements exceeded federal thresholds for radon in water. Detection alone is not a violation, nor does it confirm unsafe conditions. Individual well testing remains essential for personal water assessment.
Myth: Radon impact is consistent regardless of household size or water usage patterns
Large households or properties used seasonally may experience different radon exposure due to volume of water consumed or usage patterns. Higher water consumption increases potential radon release indoors. Similarly, homes occupied intermittently may have varying radon buildup. Such differences can influence equipment needs and treatment system sizing.
After considering radon detection ranges in Logan County’s aquifer and the variable nature of household water use, selecting appropriate treatment technology is key. The Autotrol Radon in Water Filter ships ready to configure and is designed to reduce radon levels effectively in residential water supplies. Testing your own water establishes specific conditions, while this data informs the background risks and guides equipment choice.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2017-07-19. 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 Radon-222 in the 327KNWH aquifer (Logan County): 6 results from 6 wells, median 239.5 pCi/L, range 10.0-620.0 pCi/L; none above any federal threshold
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