The Aquifer and Water Quality in Garland County
Water in Garland County typically comes from aquifer 364BGFK, a groundwater source tapped by wells ranging from 50 to 228 feet deep. According to the U.S. Geological Survey's data collected between 2012 and 2023 from multiple wells in the area, calcium and magnesium—minerals that contribute to water hardness—have been consistently detected. Median concentrations stand around 7.97 mg/L, with values ranging up to 160.0 mg/L. No federal health thresholds were exceeded in these measurements, indicating compliance with safety standards, though these minerals influence water's interaction with skin.
How Water Feels Different at the Tap With Treatment
When water passes through the Pentair Dry, Itchy Skin System, it is transformed in a way that can reduce the sensation of dryness on the skin. The treated water typically feels softer, smoother, and less drying compared to unmodified groundwater. This change can be noticed immediately during everyday activities such as bathing or washing, where the water's interaction with skin becomes less irritating.
How the Pentair System Address Mineral Content
The Pentair Dry, Itchy Skin System works by modifying the calcium and magnesium constituents found in the local aquifer water rather than removing all minerals completely. This process reduces the impact these ions have on skin moisture balance. Unlike approaches that remove hardness minerals entirely, this method aims to maintain some mineral presence while neutralizing their drying effect.
Assessing Treatment Capacity for Your Household Needs
To ensure the Pentair System meets household demand, consider your daily water usage including bathing, laundry, and cooking. The system ships ready to configure for residential setups and is designed to handle typical daily volumes in homes similar to those in Garland County. Knowing your household's average water consumption helps in selecting the appropriate system size to maintain effective conditioning without performance loss.
Interpreting Garland County's Water Data in Context
Comparing Garland County's aquifer mineral data with that of neighboring counties must be done carefully. Variations in geology and well depths cause differences in mineral levels, so a higher or lower median concentration elsewhere does not directly apply to your water. Government sampling provides an area's general profile but cannot specify individual water conditions, which require direct testing.
Recognizing When Water-Contributed Dry Skin Occurs
Dry skin symptoms linked to water quality often include tightness or itchiness following bathing. However, such symptoms can also stem from environmental factors, personal skin conditions, or other household products. Water mineral content is one of several contributors, and its effect varies by individual and water chemistry. Testing your water for hardness minerals can clarify if these constituents are influencing your skin’s condition.
Summary and Further Information
The U.S. Geological Survey's groundwater sampling in Garland County's aquifer 364BGFK offers a detailed view of local calcium and magnesium levels over an 11-year span, from wells 50 to 228 feet deep. While the detected mineral levels fall within federal safety limits, they can influence skin moisture. The Pentair Dry, Itchy Skin System provides a targeted approach for mitigating dry skin caused by these minerals. For more information on the regional water quality data, visit the official U.S. Geological Survey monitoring site.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2023-07-24. 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 364BGFK aquifer (Garland County): 10 results from 6 wells, median 7.97 mg/L, range 1.12-160.0 mg/L; none above any federal threshold

