What Area Data Shows and Does Not on Uranium and Radium
Government groundwater sampling from Pender County's aquifer 124CSLH found uranium detected in 3 out of 14 samples, with levels ranging from 0.005 to 0.014 micrograms per liter and a median of 0.013 micrograms per liter. These measurements come from nine wells sampled between 2013 and 2024, at depths between 22 and 220 feet. Importantly, none of these results exceeded federal health-based thresholds. However, these results reflect the broader area, not specific household water. Individual well testing is necessary to determine actual uranium and radium content at your tap.
The Role of Plumbing Material and Age, Separate From the Source Water
Plumbing materials and the age of household pipes can influence uranium and radium concerns. Minerals interacting with older or certain pipe materials can affect water chemistry, potentially altering how uranium and radium behave once water reaches the tap. This is separate from the source water's composition and may change local water quality characteristics even if source levels are low.
How Treated Water Differs at the Tap With the C-Series Uranium & Radium System
When water passes through the C-Series Uranium & Radium System, uranium and radium levels are reduced according to documented specifications, improving the water's safety profile and compliance with regulatory standards. This system ships ready to configure and features a grain capacity of 32,000, aligning treatment capability with household water use. Once treated, uranium and radium concentrations at the tap are expected to be notably lower than untreated levels, enhancing confidence in water quality.
Worked Example: Interpreting Median and Range for a Homeowner
Consider the median uranium concentration of 0.013 micrograms per liter and a range from 0.005 to 0.014 micrograms per liter in the local aquifer. As a homeowner, this means that most area wells report very low uranium levels, often below detection limits. Your actual well could differ, but these figures suggest the average local risk is low. It also shows that measuring at multiple times or depths sometimes captures small uranium presence that usually remains well below federal thresholds.
What to Record Before Requesting Treatment Advice
Document your well depth, any recent water quality tests (especially uranium and radium measurements), and details about your household water usage. Also note the age and material type of your internal plumbing. This information provides a foundation for assessing whether uranium and radium treatment will meet your household's needs effectively.
The Impact of Sample Depth, Well Depth, and Source Type on Expectations
Sampling depths in the local data range from 22 to 220 feet, reflecting varying uranium presence at different aquifer levels. Wells deeper or shallower than these may have different uranium and radium profiles. Surface water sources, if any, generally differ in mineral content compared to groundwater aquifers. Understanding your source type and depth helps anticipate treatment complexity and effectiveness.
Judging Treatment Capacity Versus Household Water Demand
The C-Series Uranium & Radium System has a grain capacity of 32,000, which defines how much uranium and radium mass it can remove before regeneration or replacement is needed. Compare this capacity against your home's daily water consumption to estimate how frequently maintenance or system servicing might be required. Higher water demand or elevated uranium levels will reduce system endurance accordingly.
Final Recommendation: Essential Testing to Confirm Needs
To make an informed decision about uranium and radium treatment, order a certified laboratory analysis of your household water for uranium and radium concentrations. This test will establish your actual water quality against which the C-Series Uranium & Radium System's suitability can be evaluated. Knowing your specific levels offers clarity on treatment necessity and system sizing, enabling confident management of your household water safety.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2024-06-18. 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 124CSLH aquifer (Pender County): 14 results from 9 wells, median 0.013 ug/L, range 0.005-0.014 ug/L; none above any federal threshold