This week, commercial operators in Colleton County with sensitive skin concerns must determine whether their facility's water mineral content contributes to the issue and how best to approach treatment at scale.
If sensitive skin symptoms appear first at fixtures and processes involving frequent water contact
Fixtures such as hand-washing stations, showers, and cooling towers might display early indications of water-related irritation. Contact with water during routine commercial activities can trigger skin sensitivity when certain minerals in groundwater interact with skin. Colleton County's aquifer 120FLRD showed calcium and magnesium hardness levels in four wells ranging from 7.37 to 148.0 mg/L, with a median of 37.85 mg/L based on U.S. Geological Survey data from 2011 to 2018. These minerals are common contributors to water hardness and can affect skin feel and reaction during exposure.
If you are preparing to request a treatment quote, record your facility’s water use points and any symptoms noted
Before seeking equipment information, document which locations see sensitive skin reactions and any patterns in timing or frequency. Note water sources within your facility, usage volumes, and whether symptoms correlate with specific water exposure types. Having this detailed information helps tailor commercial water treatment options effectively.
If your facility shows certain symptoms but not others, understand what they indicate about water-related causes
Sensitive skin triggered or worsened by water exposure often comes with dryness, redness, or irritation that dissipates away from water contact. Symptoms localized to water contact areas suggest mineral interactions. However, the absence of symptoms in plumbing or equipment surfaces means mineral deposits are less likely causing damage internally. Understanding this distinction guides whether treatment focusing on mineral reduction is the correct path.
If your operation includes multiple sites, seasonal water use changes, or secondary facilities, anticipate altered symptom patterns
Facilities with large-scale or seasonal water use may experience variation in water mineral levels affecting sensitive skin differently over time. The USGS sampling spanned from July 2011 to November 2018, revealing a range in hardness from low to moderate levels. This variability means some sites might see less or more impact seasonally or annually, which underscores the importance of targeted testing rather than assumptions based on regional data alone.
If water hardness fluctuates year to year or with depth, consider how this affects ongoing skin sensitivity
Samples taken from wells 160 to 508 feet deep in aquifer 120FLRD indicate that mineral content can vary with well depth and over multi-year periods. Such variation may result in inconsistent water quality impacting sensitive skin relief efforts. Recording dates and depths of water sources along with observed skin symptoms can identify whether mineral fluctuations correspond with condition changes.
To resolve if water mineral content contributes to sensitive skin at your facility, request a comprehensive water hardness test from your exact water source(s). A hardness measurement will determine if treatment is needed and how robust it should be. If levels align with or exceed the regional median range shown by USGS, considering a commercial water softener with a 900,000 grain mineral tank capacity like the Nelsen 900,000 Grain Mineral-Tank Commercial Water Softener can effectively reduce hardness impacts at scale.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2018-11-06. 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 120FLRD aquifer (Colleton County): 4 results from 4 wells, median 37.85 mg/L, range 7.37-148.0 mg/L; none above any federal threshold