Radon in Gloucester County Water: Sampling Size and Regional Data Insights for Treatment Choices
Sample Size and Depth: Scope of Radon Measurements in Gloucester County Aquifer 211MRPAU
Government monitoring in Gloucester County's aquifer 211MRPAU reported radon-222 levels based on only three groundwater samples collected from three separate wells between mid-July and late August of 2012. These wells, ranging in depth from 219 to 740 feet, provide limited but regionally relevant data points. A small number of samples like these form an initial reference but cannot represent every well's condition across the county. They indicate presence and general concentration range but do not specify individual household water results.
Distinguishing Radon from Other Water Quality Issues Often Confused with It
Radon-222 is a naturally occurring radioactive gas distinct from common chemical or microbiological water issues. Unlike taste or odor concerns or mineral deposits, radon is an inert gas that originates underground and can dissolve into groundwater. It does not cause discoloration or staining, making visual assessment ineffective. Understanding radon’s gas nature separates it from more familiar water problems, requiring different evaluation and treatment considerations.
Comparing Gloucester County Data with Neighboring Areas Without Overinterpretation
When comparing Gloucester County's radon measurements to those from neighboring counties, it is important not to extrapolate too broadly. Variations in geology, sampling protocols, and well depth influence radon levels. Although adjacent counties may show different medians or ranges, those differences do not predict any single well’s radon concentration. Each area’s sampling provides context but is not definitive for personal water quality.
Understanding Radon Concentration Range in Relation to Federal Guidelines
The three samples from Gloucester County showed a median radon level of 58.0 picocuries per liter (pCi/L), with a range from 58.0 to 66.0 pCi/L. None of these readings exceeded federal action levels for radon in water, which means the government record does not indicate a regulatory violation. This information helps gauge the radon presence but cannot alone determine whether treatment is needed for any specific household.
Clarifying the Terms 'Detected,' 'Median,' and 'Range' in Radon Sampling Reports
In the reported samples, radon was detected in all three wells, meaning instruments measured its presence above reporting limits. The median is the middle value of those measurements, providing a central tendency, while the range shows the lowest and highest values recorded. These statistical measures summarize the limited data set but do not imply uniform levels or safety status for all wells in the aquifer.
What to Document Before Requesting Guidance on Radon Treatment Options
Before seeking advice on radon water treatment, it is essential to have an actual test report from your own water source that specifies radon concentrations. Additionally, document the well depth, source aquifer if known, and any recent changes in water characteristics. This information enables precise recommendations relevant to your household rather than relying solely on regional data.
Conclusion: For households in Gloucester County evaluating treatment for radon in their water, the C-Series Radon in Water Filter ships ready to configure for residential demands aligned with measured radon levels. Confirmed test results from your water source are necessary to determine if this technology fits your specific situation.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2012-08-29. 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 211MRPAU aquifer (Gloucester County): 3 results from 3 wells, median 58.0 pCi/L, range 58.0-66.0 pCi/L; none above any federal threshold

