U.S. Geological Survey samples from Raleigh County’s aquifer 327NEWR report radon-222 detected in all six wells sampled between August 8 and 11, 2016. Concentrations ranged widely from 22.0 to 510.0 picocuries per liter (pCi/L), with a median of 45.0 pCi/L. None of these results exceeded federal regulatory thresholds for radon in water. These figures reflect this specific area and aquifer, not a particular household well.
How Radon Enters Groundwater in Raleigh County
Radon is a naturally occurring radioactive gas formed by decay of uranium in soil and rock beneath the earth’s surface. In Raleigh County, groundwater drawn from aquifer 327NEWR can contain radon sourced from local geology. Radon typically infiltrates well water as it seeps through rock and sediment layers, especially in depths ranging from 60 to 480 feet like those sampled. Its presence depends on geological conditions rather than human activity.
How the C-Series System Removes Radon from Water
The C-Series Radon in Water Filter uses technology designed specifically to reduce radon concentrations before water reaches household taps. This system processes water to lower dissolved radon gas effectively, thereby decreasing the potential for radon exposure through drinking and household use. It ships ready to configure for residential water treatment setups.
Differences Between Public-System Records and Private-Well Testing
The government data cited reflects radon measurements taken from a sample of wells in Raleigh County’s aquifer 327NEWR area but does not indicate specific conditions in any individual home well. Public water systems or other area wells may have different radon levels. Homeowners must test their own water to know exact radon concentrations rather than relying solely on area-wide government sample results.
Changes in Water Quality at the Tap After Using the C-Series Filter
With the C-Series system in operation, treated water at the tap should show substantially reduced radon levels compared to untreated groundwater. This reduction addresses radon’s radioactive gas properties, helping lower potential indoor radon buildup from water usage. Other water quality factors remain unaffected by this targeted radon treatment.
Evaluating Treatment Capacity for Your Household
When choosing radon treatment, it is important to consider water usage rates in the household. The C-Series system’s capacity should match or exceed daily water demand to maintain effective radon reduction. Assess average and peak household water use volumes to ensure continuous treatment performance and consistent water flow.
To clarify radon conditions specific to your home’s water, order a radon-in-water test from a certified laboratory. This test will identify the concentration of radon present and guide whether the C-Series Radon in Water Filter or another approach best fits your household’s needs. A test result showing radon levels above your personal comfort or safety threshold would support proceeding with treatment.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2016-08-11. 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 327NEWR aquifer (Raleigh County): 6 results from 6 wells, median 45.0 pCi/L, range -22.0-510.0 pCi/L; none above any federal threshold