Dry Skin Concerns in Umatilla County Linked to Water Mineral Range and Household Demand
What the Measured Mineral Range Indicates Against Federal Standards
Water mineral levels from local samples are all within federal safety limits
Four groundwater samples from wells in Umatilla County’s aquifer 122GDRD found calcium and magnesium concentrations representing mineral hardness ranging from 60.3 to 143.0 mg/L, with a median of 100.0 mg/L. None of these measurements exceeded federal thresholds. This data shows mineral presence but does not indicate any violation or unsafe condition.
The measured range reflects mineral content, not individual well conditions
These values represent selected wells sampled between 2016 and 2018 at various depths—not the specific water quality of any given household supply. Personal water testing is necessary to know one’s own water hardness.
How Sampling and Well Depth Influence Expectation of Mineral Levels
Samples came from wells 80 to 1725 feet deep, affecting mineral profiles
Differences in well depth impact mineral concentration as water interacts with geological formations. Deeper wells may have different hardness levels compared to shallower ones within the same aquifer.
Variability in sampled wells shows the range households might encounter
The range in mineral values suggests household water hardness could fall anywhere between low to moderately high levels depending on well specifics.
How Minerals Enter Groundwater in Umatilla County’s Aquifer
Calcium and magnesium dissolve from local rock and soil formations
Water percolating through the earth dissolves calcium and magnesium compounds, resulting in the observed hardness levels. This natural process shapes groundwater quality in the 122GDRD aquifer.
Hardness minerals do not originate from contamination but from geology
These minerals are naturally occurring and present in all groundwater to various degrees. Their presence is expected rather than stemming from pollution.
How Household Plumbing Can Affect Perceived Water Quality
Older or specific plumbing materials might influence skin effects separate from source water
Plumbing pipes and fixtures can interact with water minerals, sometimes increasing dryness sensations or affecting water feel, independently from the actual mineral concentration in the aquifer.
The age and condition of home plumbing is a factor apart from mineral content
Understanding dry skin issues requires considering plumbing system characteristics as well as water chemistry.
Matching Treatment Capacity to Household Water Use
Treatment systems should align with the daily water volume used by the household
Choosing water treatment equipment to address dry skin concerns related to mineral content needs an understanding of household demand and mineral concentration. Systems like the Fleck Dry, Itchy Skin System ship ready to configure for home water treatment focused on mitigating mineral effects.
Capacity assessment ensures the system can handle peak and average consumption without compromise
Proper system sizing helps maintain consistent water quality that can reduce dry skin issues linked to water hardness.
Final Step: Confirming Water Mineral Levels by Testing
Order a laboratory water test focusing on calcium and magnesium concentrations
Only a test of your specific household water supply can determine the exact mineral hardness contributing to dry skin. This precise data supports selecting the appropriate treatment solution.
Once mineral hardness is known, equipment such as the Fleck Dry, Itchy Skin System offers a documented approach to address the effects of these minerals on skin comfort.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2018-09-19. 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 122GDRD aquifer (Umatilla County): 4 results from 4 wells, median 100.0 mg/L, range 60.3-143.0 mg/L; none above any federal threshold

