Government sampling from 22 wells in Washington County's aquifer 112SDGVD shows uranium detected in all 85 samples, ranging from 0.022 to 18.6 micrograms per liter, with a median concentration of 0.441 micrograms per liter. None of these measurements exceeded federal limits.
How does the documented treatment technology address uranium and radium in water?
The Pentair Uranium & Radium System reduces uranium and radium by using ion exchange media specifically designed to capture these radioactive elements. Water passes through a resin that binds uranium and radium ions, effectively removing them from the household water supply until the resin's capacity is reached.
What information should I note before seeking advice on treating uranium and radium?
- Obtain specific test results from your own water source focusing on uranium and radium concentrations.
- Record the depth of your well, since uranium varies with depth and aquifer characteristics.
- Note your average daily household water use to estimate treatment capacity needs.
How can I understand the reported uranium levels as a Washington County homeowner?
The median uranium measurement of 0.441 micrograms per liter indicates a typical concentration near this value in the area samples. The range up to 18.6 micrograms per liter suggests some wells contain higher levels, though still below federal safety thresholds. This means your water may vary within this span but cannot be assumed without testing.
What seasonal or multi-year trends are evident in the uranium sampling record?
The data collected between August 2010 and April 2026 show uranium was consistently detected across all sampled wells, with concentrations fluctuating but no upward or downward trend beyond normal variation. This suggests stability in uranium presence over time within the aquifer.
How does uranium-radium contamination differ from other common water issues?
Unlike aesthetic concerns such as iron or hardness, uranium and radium are radioactive elements requiring specific removal technology due to their potential health impact at elevated levels. Their presence is not related to taste, staining, or immediate odor issues, which are typical with other common water constituents.
What is the maintenance rhythm for the documented treatment technology?
The Pentair Uranium & Radium System’s resin media has a grain capacity of 32,000 grains, which guides how long it remains effective before media replacement or regeneration is needed. Monitoring your system’s performance and scheduling media renewal based on water usage and uranium load maintains consistent removal performance.
Choosing the right treatment starts by confirming your water’s specific uranium and radium levels. The Pentair Uranium & Radium System ships ready to configure and suits households requiring effective reduction aligned with Washington County’s measured uranium levels and your daily water demand.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2026-04-15. 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 Uranium in the 112SDGVD aquifer (Washington County): 85 results from 22 wells, median 0.441 ug/L, range 0.022-18.6 ug/L; none above any federal threshold
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