Government groundwater sampling in Yalobusha County, MS, specifically from aquifer 124SPRT, detected alpha particle activity linked to Uranium-Radium in all four samples collected from two separate wells on July 16, 2019. These wells ranged from 74 to 120 feet deep. Concentrations measured ranged from 0.3 to 9.3 pCi/L with a median of 0.9 pCi/L, all below federal regulatory thresholds.
Effect of Sample and Well Depth on Uranium-Radium Expectations
The sampled wells in this area were moderately deep, between 74 and 120 feet. Generally, Uranium-Radium levels can vary with well depth and the aquifer characteristics. Shallow wells or those drawing from different strata may exhibit different concentrations. Since these samples represent a limited selection within aquifer 124SPRT, deeper or differently located wells might show variation in Uranium-Radium activity. Users should consider this when evaluating their own water by noting their well’s depth and construction details before drawing conclusions based on regional data.
Symptoms in Household Water That Indicate Uranium-Radium or Suggest Other Issues
Uranium and radium presence typically do not produce noticeable taste, odor, or cloudiness. Unlike iron or sulfur compounds, they do not stain fixtures or cause unpleasant smells. If your water equipment seems unable to keep up, the issue might involve radioactivity considerations rather than aesthetic factors. However, since Uranium-Radium's impact is not sensory, you will not see direct symptoms and must rely on laboratory testing for assessment.
Interpreting 'Detected', 'Median', and 'Range' in the Sampling Data
'Detected' means the sampling instruments measured alpha particle activity associated with Uranium-Radium in all four results; it does not mean unsafe levels or legal violations. The 'median' value of 0.9 pCi/L represents the middle concentration when the samples are ordered, offering a measure of central tendency. The range from 0.3 to 9.3 pCi/L indicates variability between samples, which is normal in groundwater studies and reflects natural differences within the aquifer rather than a uniform condition.
Aligning Treatment Capacity With Daily Household Water Use
When existing water treatment equipment is insufficient, it may be due to treatment capacity that does not match the household’s daily water demand. The Autotrol Uranium & Radium System offers a documented grain capacity of 32,000, which provides a practical benchmark for households needing enhanced management of Uranium-Radium. Understanding typical household water usage and matching it against treatment capability ensures the system can efficiently address contaminants without being overwhelmed.
Sources of Uranium-Radium in Local Groundwater
In Yalobusha County’s 124SPRT aquifer, Uranium and Radium occur naturally as part of the geological formations. These radioactive elements enter groundwater through weathering and leaching processes from bedrock and soil minerals. This explains the consistent detection in sampled wells. Human activities typically do not contribute significantly to Uranium-Radium in this area’s groundwater, emphasizing the importance of source geology in groundwater quality.
This page summarizes U.S. Geological Survey sampling data from two wells in aquifer 124SPRT, Yalobusha County, collected in 2019. For detailed data and updates, refer to the U.S. Geological Survey groundwater database.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2019-07-16. 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 Alpha particle in the 124SPRT aquifer (Yalobusha County): 4 results from 2 wells, median 0.9 pCi/L, range 0.3-9.3 pCi/L; none above any federal threshold
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