Sampling Basis: Wells and Results Behind Clinton County pH Data
The U.S. Geological Survey monitored water from three wells in Clinton County’s aquifer 111ALVM during September and October 2017. These wells were between 22 and 65 feet deep and each was sampled twice, totaling six pH measurements. These samples serve as regional indicators rather than assessments of any individual household’s water. Since the sample size is modest, the results provide limited statistical breadth, focusing primarily on an overview of local groundwater conditions.
Ruling Out Causes: From Home Checks to Laboratory Testing
Residents noticing acidic water traits—such as slight metal taste or minor staining—should start with simple household checks. Confirming if any recent plumbing changes or chemical additions occurred helps. If no clear cause appears, a certified laboratory test on a current home water sample is essential to determine specific pH levels and related factors. This is the only way to ascertain your home's unique water profile rather than relying solely on area data.
Matching Treatment Capacity to Household Water Use
Once acidic water is confirmed, the next step is to consider treatment sizing. A household’s daily water consumption directly impacts the capacity needed in a treatment system like the C-Series Acidic / Low-pH Water Filter. Adequate sizing ensures the system can effectively neutralize acidity without overloading or inefficiency. It’s important to compare your water usage patterns with available treatment capacity information when evaluating options.
Interpreting 'Detected,' 'Median,' and 'Range' in Regional pH Records
Sampling in Clinton County showed a median pH of 7.6 standard units within a range from 6.9 to 8.1. The term "detected" means pH was measured in every tested sample, not that any problematic level was present. The EPA secondary standard for pH spans 6.5 to 8.5 units, focused on aesthetic and corrosivity concerns rather than health. None of the measured samples fell below 6.5, which indicates acidic conditions were not prevalent in these wells at the sampling times.
Seasonal and Multi-Year Trends in pH Measurements
Data from late 2017 provide a snapshot rather than a long-term trend. Limited sampling dates mean seasonal variations are not fully captured. Groundwater pH can fluctuate due to rainfall, temperature, and aquifer recharge dynamics. Monitoring over multiple years and seasons would be necessary to identify consistent acidic trends or unusual episodes within Clinton County’s aquifer.
What Not to Conclude from Area Sampling Data
Government monitoring offers valuable context but does not determine the exact pH balance in your home. The absence of acidic readings in these regional samples does not rule out acidic water issues on a property level. Only direct testing of your household’s water can confirm acidity and guide treatment solutions like the C-Series Acidic / Low-pH Water Filter, which ships ready to configure for residential use.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2017-10-25. 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 pH in the 111ALVM aquifer (Clinton County): 6 results from 3 wells, median 7.6 standard units, range 6.9-8.1 standard units; EPA secondary standard for pH is 6.5-8.5 (aesthetic/corrosivity, not health-based); 0 of 6 sampled results fell below 6.5