Dry Skin Concerns in Grafton County: Understanding Calcium and Magnesium in Aquifer 112SRFD

How Treated Water Differs at the Tap with the C-Series System

Mineral reduction impacts on skin feel and moisture retention

When water passes through the C-Series Dry, Itchy Skin System, calcium and magnesium minerals commonly found in Grafton County’s aquifer 112SRFD are reduced. This can help decrease the drying effects these minerals sometimes contribute to on the skin after bathing or washing. The system ships ready to configure and works by conditioning water to help your household maintain better skin comfort.

Improved water softness and less residue on skin

With the C-Series System, treated water typically leaves less mineral residue that can otherwise contribute to skin dryness and irritation. This helps ease discomfort for households experiencing persistent skin dryness despite having existing water equipment.

Differences Between Public Water Records and Private Well Testing

Government data reflects area aquifer samples, not individual well results

The U.S. Geological Survey’s sampling in aquifer 112SRFD of Grafton County reports median calcium and magnesium levels at 82.7 milligrams per liter (mg/L) with a range from 31.1 to 129.0 mg/L, based on three wells sampled between June and July 2017. These results represent the region’s groundwater quality and do not specify conditions in any one household well.

Direct well testing is necessary to confirm your own water’s mineral content

Only a laboratory test of your household’s water can accurately identify calcium and magnesium concentrations there. Area data provides guidance but should not be assumed as your specific water condition.

Considerations for Large Households, Second Homes, or Seasonal Properties

Larger water demand may overwhelm existing treatment solutions

Households with high water usage or multiple occupants often find their current equipment insufficient to maintain skin-friendly water quality consistently. The C-Series System is designed to handle increased demand, helping preserve water conditioning benefits even with higher flow.

Seasonal properties might see varying mineral effects based on occupancy

Homes used seasonally may experience fluctuations in water quality impact. When water sits unused for longer periods, mineral effects on skin can become more noticeable upon return. Conditioning with the C-Series System can mitigate these swings.

Seasonal and Multi-Year Variation in Mineral Sampling Data

Date range shows sampling occurred over six weeks in summer 2017

The sampling dates from June 12 to July 18, 2017, provide a snapshot during warmer months, which can influence water chemistry. Seasonal changes may affect mineral levels slightly, but these figures represent typical summer groundwater conditions in the aquifer.

Range between 31.1 and 129.0 mg/L indicates natural variability

Variability in calcium and magnesium levels across sampled wells reflects geological differences and depths (73 to 174 feet). Understanding this range helps households grasp the potential span of mineral concentrations they might encounter.

Interpretation of 'Detected,' 'Median,' and 'Range' in Area Sampling

'Detected' means minerals were measured but not necessarily problematic

All three sampled wells showed measurable calcium and magnesium levels. Detection simply confirms presence—it does not indicate any health or safety issue.

'Median' represents the middle value among samples

The median of 82.7 mg/L suggests that in this sample set, half the wells had higher and half had lower calcium and magnesium concentrations. It offers a central estimate of mineral presence.

'Range' shows the span from lowest to highest measured levels

The range from 31.1 to 129.0 mg/L reflects natural variation in the aquifer’s mineral content. Different wells within the area can have significantly different mineral levels.

Achieving Better Skin Comfort with the C-Series Dry, Itchy Skin System

If your existing water treatment equipment in Grafton County’s aquifer 112SRFD area struggles to maintain comfort for dry skin, the C-Series Dry, Itchy Skin System offers a documented approach to improve water quality by reducing calcium and magnesium effects. Households are encouraged to perform their own water testing to confirm mineral levels and consider this system as a targeted solution that ships ready to configure, helping meet the demands of your household’s water use.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2017-07-18. 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 112SRFD aquifer (Grafton County): 3 results from 3 wells, median 82.7 mg/L, range 31.1-129.0 mg/L; none above any federal threshold