How Public-System Records Differ From Private-Well Testing in What They Establish
When trying to understand causes of dry skin linked to water, public-system water quality records offer area-wide data but cannot specify your household’s exact water quality. The U.S. Geological Survey samples numerous wells in the FIPS 180 area, aquifer 112DFSF, capturing a broad picture of groundwater characteristics. This data shows detected mineral levels within a range but does not assess your own private well or tap water. Private-well testing is necessary to obtain actual measurements of your water’s constituents and guide targeted treatment decisions.
Maintenance Rhythm of the Fleck Dry, Itchy Skin System in Plain Terms
The Fleck Dry, Itchy Skin System ships ready to configure for your household needs, requiring only routine attention to maintain optimal function. Typically, its main maintenance involves periodic replenishment of its mineral-filtering medium and occasional system cleaning. The frequency depends on your household's water use and local water quality but generally follows a schedule you can track easily without special tools. Keeping maintenance on schedule ensures continued relief from mineral-related dry skin effects.
How Seasonal or Multi-Year Variation Shows in the Record (Dates and Ranges Given)
The sampling record for aquifer 112DFSF in CT’s FIPS 180 area includes 69 tests from 19 wells collected between June 8, 2015, and November 21, 2025. Data shows a median calcium and magnesium hardness of 66.2 mg/L, with individual results spanning from 15.9 up to 1680.0 mg/L. This wide range over seasons and years reflects natural fluctuations in groundwater mineral content, influenced by factors such as rainfall, aquifer recharge rates, and well depth variations.
What 'Detected', 'Median' and 'Range' Mean in the Sampling Record on This Page
In this context, 'detected' means the instrument measured calcium and magnesium hardness in every well sample; none were below the reporting limit. The 'median' value (66.2 mg/L) represents the middle hardness concentration value when all 69 results are ranked, offering a central tendency indicator for the area. The 'range' (15.9 to 1680.0 mg/L) captures the span from the lowest to highest concentrations recorded, illustrating variability but not implying any sample fails federal standards. No measurement surpassed any federal health threshold in this dataset.
How Calcium and Magnesium Enter Groundwater or the Distribution System in This Region
Calcium and magnesium hardness primarily originate from natural rock formations in the aquifer 112DFSF region. As groundwater moves through soil and mineral layers underground, these minerals dissolve into the water, resulting in measurable hardness. The depth of wells sampled (10 to 80 feet) influences mineral absorption, with deeper wells sometimes yielding higher hardness levels due to longer contact time. In public water systems drawing from this aquifer, treatment may adjust these minerals but typically remains within non-harmful ranges. Both minerals can contribute to sensations of dry, itchy skin when water with higher hardness contacts skin during routine household use.
For households experiencing dry skin potentially linked to water hardness, testing your own well or tap water is the necessary next step to confirm mineral levels and plan treatment. The Fleck Dry, Itchy Skin System offers a proven approach to addressing these mineral effects according to the demand measured in your home, helping restore comfort and skin hydration over time.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2025-11-21. 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 112DFSF aquifer (FIPS 180): 69 results from 19 wells, median 66.2 mg/L, range 15.9-1680.0 mg/L; none above any federal threshold
- ✓ 90-Day Money-BackNo restocking fees — return within 90 days.
- ✓ Manufacturer WarrantyGenuine Fleck · Pentair · VIQUA equipment.
- ✓ Free Expert SizingTalk to a specialist and buy the right system the first time.

