Belief: Iron County’s Total Well Water Issues Mirror Neighboring Counties Exactly
It is easy to assume that water quality, including total dissolved solids like chloride, is uniform across nearby counties. However, U.S. Geological Survey sampling from 44 wells in Iron County’s aquifer 100VLFL shows a specific range of chloride levels between 7.03 and 237.0 mg/L, with a median of 26.7 mg/L. This data, collected between 2010 and 2021 at depths from 148 to 910 feet, provides a region-specific record that should not be confused with adjacent areas which may have different water chemistry profiles.
Belief: Treatment Capacity is One-Size-Fits-All for Residential Use
Households often face the decision of selecting treatment solutions based on capacity claims that seem abstract. Understanding capacity in relation to daily water demand is crucial. The Pentair Total Well Chlorination System offers a grain capacity of 32,000, which translates to its ability to handle the volume and concentration of contaminants expected in typical residential water use. Evaluating your household’s average water consumption and contaminant load can help determine if this system’s capacity aligns with your needs.
Belief: Sampling Depth or Well Depth Does Not Affect Expected Water Quality
The depth from which water is drawn can impact chemical concentrations and the presence of certain constituents. In Iron County, sampled wells ranged from 148 to 910 feet deep, showing chloride consistently detected but always below any federal threshold. Deeper wells might show different levels of dissolved solids or other elements versus shallower ones, affecting what treatment must address. Recognizing this variability helps manage expectations about water quality and treatment efficacy.
Belief: Detection Means a Constituent Is at a Problematic Level
In Iron County’s aquifer, chloride was detected in every sample, but none exceeded federal thresholds governing water safety. Detection simply means the substance was measured, not that it poses a violation or a health risk. The median concentration gives an idea of the typical level, and the range shows the variation one might expect around the area, but only testing your own water can confirm its status. This distinction is vital when choosing how aggressively to treat the water.
Belief: Plumbing System Age and Materials Don’t Influence Water Quality
While water source quality sets the starting point, plumbing materials and their age affect water conditions as it reaches taps. Corrosion or leaching can alter taste or leave deposits unrelated to the aquifer’s chemistry. Differentiating between source water issues and plumbing impacts ensures treatment efforts target the right problem, avoiding unnecessary or mismatched solutions.
Belief: Leaving Total Well Water Untreated Has Immediate Severe Consequences
Concerns about untreated water often lead to assumptions of rapid deterioration in health or household infrastructure. The Iron County record indicates chloride and other constituents remain below hazardous thresholds, meaning the water’s aesthetic qualities might be affected more than safety. Over time, hard water or mineral content can lead to scaling or spotting but not necessarily harm. Understanding the actual risks helps households make measured decisions about treatment urgency.
Next Steps: Testing Your Well to Inform Treatment Choices
The key step is to conduct a comprehensive water analysis of your own well, including chloride concentration and other relevant constituents. This test determines your water’s specific profile and guides an informed choice between treatment technologies. The Pentair Total Well Chlorination System is designed to address the kinds of total well water conditions documented by U.S. Geological Survey for Iron County’s aquifer, shipping ready to configure for residential application. Confirming your water’s characteristics ensures the solution matches your household’s needs precisely.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2021-06-22. 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 Chloride in the 100VLFL aquifer (Iron County): 116 results from 44 wells, median 26.7 mg/L, range 7.03-237.0 mg/L; none above any federal threshold

