Misconception: Aesthetic standards define safe drinking water for Uranium-Radium
Aesthetic secondary standards often relate to taste or staining concerns rather than health. In the case of uranium and radium, federal regulations establish health-based limits for radium isotopes including Radium-228, not merely aesthetic thresholds. Government sampling in Sussex County’s aquifer 112CLMB shows Radium-228 concentrations ranging from 0.07 to 3.8 picocuries per liter (pCi/L), all below federal health limits. This distinction means that detecting radium in water does not automatically imply safety issues but warrants proper evaluation.
Assumption: Testing your well water is the same as area-wide government sampling
Government data from 15 wells sampled between 2012 and 2018 in Sussex County provides a regional perspective on radium levels but does not represent any single well’s condition. Your household water can differ based on well depth, construction, and local geology. The recommended approach is obtaining a certified laboratory test specifically for your water source to assess uranium and radium concentration. This test will provide precise results needed to decide on relevant treatment steps.
Belief: Treatment capacity is one-size-fits-all regardless of household water use
Choosing the right system to reduce uranium and radium requires matching treatment capacity with your household’s daily water demand. The documented C-Series Uranium & Radium System has a grain capacity of 32,000, designed to accommodate typical residential water consumption. Assess your average daily usage to determine if this capacity meets your needs for effective radium reduction over time without frequent replacement or maintenance.
Thinking all test reports are straightforward and identical for Radium-228
A certified lab report for Radium-228 will provide concentration values in pCi/L, the standard unit for radioactivity. Interpreting such results involves comparing them to federal standards and regional data like Sussex County’s aquifer 112CLMB records. The report also helps identify if levels are within common ranges or suggest a need for treatment to reduce radium concentration for peace of mind and compliance with health guidelines.
Overlooking plumbing material and system age as factors in radium levels
The presence of radium in your water primarily originates from the aquifer source rather than household plumbing. However, the age and material of pipes might influence water quality in other ways but do not contribute to uranium or radium content. Differentiating source water issues from plumbing-related factors lets you focus testing and treatment accurately on radionuclide reduction where it matters.
Ignoring radium’s impact over long-term exposure
Leaving uranium and radium untreated in drinking water can result in prolonged exposure, which federal guidelines aim to minimize due to potential health effects. While government records show no samples exceeding limits in Sussex County’s aquifer 112CLMB, individual well testing is essential. Addressing radium levels with appropriate treatment mitigates risks over years of use and assures water quality tailored to your household.
For a household in Sussex County evaluating treatment approaches for uranium and radium, the C-Series Uranium & Radium System offers a solution with a capacity designed to meet typical daily water demands. Matching your well water test results with system capacity ensures effective and sustained radium reduction.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2018-11-15. 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 Radium-228 in the 112CLMB aquifer (Sussex County): 15 results from 15 wells, median 0.3 pCi/L, range -0.07-3.8 pCi/L; none above any federal threshold

