What 'Detected,' 'Median,' and 'Range' Mean in Fayette County Water Sampling

'Detected' Indicates Measurement, Not Problem

The U.S. Geological Survey found calcium and magnesium present in all 13 water samples from Fayette County aquifer 124MMPS. 'Detected' means the instruments measured these minerals, not that their levels are problematic.

Median Reflects Typical Concentration Across Samples

The median calcium and magnesium level was 9.15 mg/L, meaning half the measurements fell below this value and half above. This gives an idea of a central tendency but doesn’t reflect your specific water.

Range Shows Variability in Measured Levels

The range of 5.26 to 28.4 mg/L demonstrates the difference between the lowest and highest observed results. This spread can stem from well depth, location, or natural variability in the aquifer.

Sample Size and Its Meaning for Commercial Water Concerns

Samples Drawn from Multiple Wells Over More Than a Decade

Data include 13 results from 10 wells sampled between 2011 and 2024, drilling from 32 to 300 feet deep. This variety helps characterize the aquifer’s typical state but does not predict one specific well’s water quality.

Small Sample Size Means Local Testing Is Recommended

Because this dataset is limited, commercial operators should not assume their water quality matches these figures exactly. Testing your water source is the only way to confirm its mineral content relevant to dry skin concerns.

Water Fixtures and Processes Most Impacted by Calcium and Magnesium

Contact Surfaces in Frequent Use

Faucets, showers, and cooling towers experience the first effects because mineral content affects water feel on skin. For commercial operations, employee comfort in showers or wash stations can highlight dryness issues.

Heat-Exchange and Cleaning Equipment

Sensitivity to mineral content can impact internal surfaces where scale buildup may eventually reduce efficiency, indirectly influencing water contact quality and skin hydration.

Sources of Calcium and Magnesium in Fayette County Groundwater

Natural Aquifer Geology as a Mineral Source

Groundwater in this area flows through geological formations containing calcium- and magnesium-bearing minerals. As water moves and dissolves these minerals, they enter the aquifer naturally.

Variability from Well Depth and Location

Wells sampled at different depths (32 to 300 feet) show varied mineral levels, reflecting layered geology and localized conditions rather than contamination or new inputs.

Maintenance Rhythm for the Nelsen 1,950,000 Grain Commercial Water Softener

Designed for High-Capacity Commercial Demand

This equipment handles large grain capacity to manage mineral concentration variations typical of Fayette County groundwater efficiently.

Routine Capacity Checks and Regeneration Timing

Operating rhythm involves monitoring usage to schedule regeneration cycles based on mineral load rather than daily water volume alone.

Simple User Monitoring Keeps Treatment Consistent

The system ships ready to configure and includes straightforward capacity tracking to support ongoing water quality management without specialized support needs.

Recommended Water Test to Confirm Dry Skin Cause

Order a certified laboratory test measuring calcium and magnesium levels specific to your commercial water source. Establishing your water’s mineral content will clarify if mineral management technology like the Nelsen 1,950,000 Grain Commercial Water Softener can effectively address dry skin issues.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2024-02-27. 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 124MMPS aquifer (Fayette County): 13 results from 10 wells, median 9.15 mg/L, range 5.26-28.4 mg/L; none above any federal threshold