When considering water treatment options for sensitive skin, it is important to understand what regional water quality data can tell you and what it cannot. Government samples from Pottawatomie County's aquifer 317GBWG provide some insight into mineral levels present in local groundwater, but these findings do not reveal the exact condition of any individual household's water.
If you want to evaluate treatment capacity for your household's use
Your daily water demand determines the size and capacity of a system suitable for your needs. For example, the Pentair Sensitive Skin & Eczema System provides up to 32,000 grains of capacity, which may be appropriate for an average residential household. Sizing treatment equipment properly ensures effective mineral management without unnecessary overcapacity or frequent maintenance.
If you consider how well depth or water source affects expected mineral content
The U.S. Geological Survey sampled six wells in Pottawatomie County, ranging from 110 to 200 feet deep, within aquifer 317GBWG. The recorded calcium and magnesium concentrations—contributors to water hardness—varied from 25.8 to 190.0 mg/L, with a median of 76.5 mg/L. Variation with depth and well location means your home's water hardness could differ significantly from these values. The data reflects regional tendencies, not individual well conditions.
If you plan to obtain a certified laboratory test for your water
A professional water analysis will measure hardness and mineral content directly at your tap or well. These tests report concentrations in mg/L or grains per gallon, helping you understand your personal water profile. Using this data alongside regional findings will support informed treatment decisions tailored to your household's specific water characteristics.
If you want to understand how secondary aesthetic standards differ from health-based limits
The water quality measurements from Pottawatomie County's aquifer show that none of the samples exceeded federal health-based regulatory thresholds. Hardness itself is governed by secondary, non-health-related standards addressing taste, scaling, or staining. Exceeding these advisory levels does not imply a safety risk, but it may affect skin comfort and appliance longevity, which are concerns relevant to sensitive skin.
If you prepare to discuss treatment needs with a water professional or supplier
- Note your home's daily water usage volume to estimate treatment system capacity needed.
- Keep recent laboratory test results specifying calcium and magnesium concentrations nearby.
- Record your water source type (well or municipal), well depth if applicable, and any known local water characteristics.
- Describe your skin sensitivities and any reactions believed to be linked to water quality.
This information will facilitate a clear and productive conversation about treatment options.
In summary, the Pottawatomie County aquifer 317GBWG water quality record, based on six groundwater samples collected between September 2011 and March 2013, provides a useful regional reference for calcium and magnesium concentrations related to water hardness. It does not, however, replace the need for household-specific water testing. For further details, see the U.S. Geological Survey monitoring site for aquifer 317GBWG.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2013-03-13. 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 317GBWG aquifer (Pottawatomie County): 6 results from 6 wells, median 76.5 mg/L, range 25.8-190.0 mg/L; none above any federal threshold
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