Dry Skin Insights from Orangeburg County Area Data for Residential Water
If You Want to Use Area Data to Understand Your Water's Effect on Dry Skin
The U.S. Geological Survey has sampled groundwater from seven wells in Orangeburg County, SC, drawing from aquifer 111SANDD. This record covers eight samples collected between 2011 and 2018 from wells 12 to 24 feet deep. These data offer a regional snapshot, not a direct measurement of your home's water quality. To assess your specific water condition accurately, testing your own water source is necessary.
If You Wonder About Changes Over Time From Seasonal or Multi-Year Fluctuations
The samples span almost seven years, showing that the measured values can vary within this period. The range from 23.5 to 181.0 mg/L indicates fluctuations in calcium and magnesium concentrations, which influence water softness or hardness. These variations suggest that water quality is not static and can differ with seasons or longer-term environmental changes.
If You Seek to Understand Terms Like ‘Detected,’ ‘Median,’ and ‘Range’ in the Water Record
Within this sampling set, calcium and magnesium were detected in every sample, meaning the instruments identified these minerals each time. The median value of 63.35 mg/L represents the middle point of all results, while the range shows the lowest and highest values found. None of the samples exceeded federal thresholds, indicating the measurements remain within recognized guidelines.
If You Are Distinguishing Dry Skin Caused by Water Minerals from Other Household Factors
Dry skin can be affected by water mineral content but also by unrelated causes like indoor heating, environmental dryness, or personal skincare routines. The minerals measured here—calcium and magnesium—contribute to water hardness, which may affect skin feel after bathing. However, dry skin is not solely attributable to these factors without further individual water analysis and consideration of other variables.
If You Manage Water for a Large Household, Second Home, or Seasonal Property
Larger households or properties used seasonally may experience different patterns in water quality and how it affects skin. Changes in usage frequency and water system maintenance can influence water mineral interactions. The Orangeburg County data represent averages from shallow wells, but household-specific circumstances might vary due to well depth, local geology, or water treatment systems in place.
If You Want a Practical Take on Reading the Median and Range from the Orangeburg County Record
Consider the median calcium and magnesium concentration of 63.35 mg/L as representative of typical conditions in the sampled wells. The range from about 23.5 to 181.0 mg/L shows the lowest and highest detected values during sampling. If your water tests near the median, it is within the common regional variation. Values closer to the upper limit indicate harder water, which might contribute to skin dryness and tightness after bathing, but this varies by individual and household circumstances.
For those seeking a solution designed specifically to address dry, itchy skin that can relate to water mineral content, the C-Series Dry, Itchy Skin System ships ready to configure and may be considered after confirming your water’s specific profile.
In summary, the U.S. Geological Survey data reflect multiple wells in Orangeburg County drawing from aquifer 111SANDD, analyzed over several years. This regional information offers valuable context but does not substitute for direct testing of your home’s water. For full details and updates, consult the original USGS source.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2018-11-05. 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 Hardness, Ca, Mg in the 111SANDD aquifer (Orangeburg County): 8 results from 7 wells, median 63.35 mg/L, range 23.5-181.0 mg/L; none above any federal threshold

