If your lab report shows radon measured in your water sample
A laboratory test result for radon-222 in your water typically lists the concentration in picocuries per liter (pCi/L). For Ulster County groundwater from bedrock aquifers, U.S. Geological Survey data from four wells sampled in 2018 indicated radon-222 was detected in all samples, with a median concentration of 524.5 pCi/L and a range from 53.0 to 1140.0 pCi/L. These wells were drilled 167 to 325 feet deep. Note no result in this set exceeded any federal threshold for radon in water.
If you are distinguishing radon from other water issues like iron or sulfur
Radon is a radioactive gas that can dissolve into groundwater from bedrock formations, different from common aesthetic water concerns such as iron or sulfur, which affect taste, color, or odor. Radon does not cause visible discoloration or odor and requires specific testing to detect. Knowing this difference ensures your water problem is properly identified before considering treatment options.
If your home's plumbing is older or made of certain materials
The materials and age of your home's plumbing do not create radon but can affect how radon moves through your water system. Radon enters water from the source; however, older plumbing or certain pipe materials may influence radon release into indoor air when water is used. Addressing plumbing details separately from source water radon levels helps clarify the overall exposure risks.
If you want to know how your tap water changes after treatment
When water with dissolved radon passes through a properly configured C-Series Radon in Water Filter, the radon gas content is significantly reduced, which can lower radon exposure from water use activities such as showering or cooking. The filter system ships ready to configure and operates inline, treating water before it reaches consumption points. Post-treatment, water quality related to radon improves without altering other mineral contents.
If you are curious about how the C-Series system reduces radon
The C-Series Radon in Water Filter employs specialized media designed to adsorb and remove radon gas molecules dissolved in water. As water flows through the filter, radon decays or is captured, resulting in lower radon concentration downstream. This process is effective for groundwater sources typical of bedrock aquifers in Ulster County as documented by regional sampling.
If you want to compare Ulster County radon data to neighboring counties
Comparing radon levels in Ulster County’s bedrock aquifer with data from adjacent counties requires caution. Variability in geology, well depth, and sampling dates affect concentrations. The 2018 USGS data set for Ulster County shows radon concentrations within a certain range without exceeding federal thresholds, but neighboring counties may have different typical values reflecting their own aquifers and conditions. Use regional data only as a broad guide and not to assume your home's radon level.
If you want to understand how radon enters the groundwater here
In Ulster County, radon enters groundwater primarily by emanation from uranium-bearing bedrock. Radon-222 is a radioactive gas released during uranium decay; it migrates through rock pores and dissolves into groundwater. Wells penetrating these bedrock aquifers can thus contain dissolved radon. Distribution systems relying on municipal supplies may show lower radon levels due to treatment and blending, but private wells tapping the bedrock aquifer can vary.
In summary, understanding your home's radon water level depends on testing your specific well or supply. Regional USGS data for Ulster County bedrock wells reveal detectable radon levels within a known range but below federal thresholds. Using this information alongside knowledge of plumbing effects and available treatment like the C-Series Radon in Water Filter helps you make clearer decisions about managing radon in your household water.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2018-10-01. 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 BEDROCK aquifer (Ulster County): 4 results from 4 wells, median 524.5 pCi/L, range 53.0-1140.0 pCi/L; none above any federal threshold