How Calcium and Magnesium Enter Groundwater in Pottawatomie County
In Pottawatomie County, the aquifer known as 310WLNG supplies much of the groundwater used by households. Natural deposits of minerals such as calcium (Ca) and magnesium (Mg) present in the soil and rock formations gradually dissolve into the water underground. These minerals together contribute to the water's hardness, which can influence skin feel and moisture retention after water contact. Groundwater wells sampled in this aquifer typically range from 80 to 320 feet deep, capturing a representative profile of the dissolved mineral content from the local geology.
If You Notice Dry Skin, Where Should You Start?
Begin by reviewing recent water contact habits and environmental factors, such as weather conditions or use of soaps and detergents known to affect skin moisture. Next, check the water source—municipal or well—and whether any recent changes have occurred. Testing your own water is the next step: a certified laboratory test for calcium and magnesium levels will reveal the specific mineral content in your household supply. This approach sequence moves from easiest, non-technical assessments to precise chemical measurement, helping you pinpoint the cause without assumptions.
Interpreting the Median and Range of Hardness in Local Records
Government sampling from 24 wells in Pottawatomie County's 310WLNG aquifer showed a median hardness of 62.0 mg/L with a range from 12.2 to 364.0 mg/L of combined calcium and magnesium. This means half the tested wells had hardness below 62.0 mg/L, and half had higher. The variability reflects natural differences in the geology and depth of each well. None of these samples exceeded federal safety thresholds, signifying no health-based violations in the area. However, the higher end of the range indicates some water sources may have mineral levels that contribute to skin dryness through hardness effects.
Matching Treatment Capacity to Household Water Use
When considering water treatment solutions, it is important to estimate your household’s daily water demand—usually measured in gallons per day. By understanding the volume of water used for bathing, cooking, and cleaning, you can gauge how much conditioning capacity is necessary to reduce hardness effects that may cause dry skin. This helps ensure that any system you choose will manage the mineral content effectively for all water consumed or contacted in your home.
Seasonal and Multi-Year Variations in Water Hardness
The USGS samples were collected over nearly two years, from August 2011 to May 2013. This timespan captures some seasonal fluctuations in groundwater mineral content, although spot measurements tend to vary more by well depth and location than strictly by season. Understanding that hardness can rise or fall with changing aquifer conditions over months or years is important when evaluating your water sample results and planning any water treatment system lifetime.
Reading a Certified Laboratory Test for Calcium and Magnesium
A certified lab report will list the calcium and magnesium concentrations in milligrams per liter (mg/L) or parts per million (ppm). These values combine to express your water’s hardness and help determine if mineral levels correlate with dry skin issues. The report also provides reference ranges to aid interpretation. Testing your own water is essential since local government data show range and median conditions but cannot specify your well or tap status.
After reviewing these steps, you will have ruled out common causes of dry skin from your water and environment. If you find that hardness mineral levels are contributing factors, the C-Series Dry, Itchy Skin System ships ready to configure and can help reduce the water hardness that impacts your skin comfort. Using such a system matched to your household demand provides a practical way to manage mineral effects.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2013-05-01. 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 310WLNG aquifer (Pottawatomie County): 24 results from 24 wells, median 62.0 mg/L, range 12.2-364.0 mg/L; none above any federal threshold