Understanding Certified Laboratory Radon Test Reports
Many homeowners assume a single radon measurement in water shows a fixed level throughout their system. In reality, a certified laboratory test for radon-222 in water reports the concentration in picocuries per liter (pCi/L) based on a water sample from a specific source at a specific time. For Schoharie County's aquifer 341DVNNU, US Geological Survey sampling from 2011 to 2016 recorded radon levels in three samples taken from two wells ranging from 2,320 to 3,900 pCi/L, with a median of 3,800 pCi/L. These are measures taken from wells 190 to 340 feet deep and represent the general aquifer conditions, not the exact value of an individual household’s water.
The Influence of Plumbing Material and Age on Radon Presence
Radon levels reported in well water stem from the natural radioactive decay of elements underground, unaffected by the type or age of household plumbing. However, plumbing materials and system age can influence how radon gas behaves once water enters the home. For example, older plumbing with trapped air volumes may release radon gas differently compared to newer systems. These factors do not change the concentration in source water but affect how radon enters indoor air during water use.
Sample Size and Scope Behind Radon Data
The figures reported for Schoharie County are based on three samples from two wells across a five-year span. While these samples provide a snapshot of radon conditions in the aquifer area, the small number indicates variability can occur locally. The data should be viewed as regional guidance rather than a definitive reading for any single household. Each property’s water should be tested independently to ascertain the radon level specific to that well.
How the Fleck Radon in Water Filter Addresses Radon
The Fleck Radon in Water Filter system uses specialized filtration technology designed to reduce radon concentrations in household water. It works by adsorbing radon gas and facilitating its removal before water reaches taps and appliances, mitigating radon exposure via water use. This system ships ready to configure and can be adapted to the household’s plumbing without additional external support.
Considerations for Different Household Types and Seasonal Usage
Larger households or properties used seasonally may face different treatment needs. Increased water usage in large homes demands a filter with capacity matching peak daily demand to maintain effectiveness. Seasonal homes may require consideration of system maintenance if unused for long periods. The treatment system’s sizing and operation should reflect the household’s specific water consumption patterns to ensure radon reduction remains consistent.
Assessing Treatment Capacity Relative to Household Demand
Choosing an appropriate radon treatment depends on the volume of water used daily. Households should evaluate their average household water consumption to ensure the treatment system’s capacity meets or exceeds daily demand. This step ensures that the filter functions efficiently and radon is consistently reduced in all water used throughout the home.
Final Recommendation: What Test to Order
The essential step for Schoharie County residents is to order a certified laboratory test specifically measuring radon-222 concentration in their own household water source. A result that clearly defines the radon level will confirm the need for treatment and help select the appropriate system capacity. If radon is detected at or above common regional levels, the Fleck Radon in Water Filter offers a documented technology to reduce radon exposure from water effectively.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2016-10-19. 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 341DVNNU aquifer (Schoharie County): 3 results from 2 wells, median 3800.0 pCi/L, range 2320.0-3900.0 pCi/L; none above any federal threshold
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