Not Your Well’s Tale: What Clinton County’s Iron Data Can and Cannot Reveal
The iron concentrations found in Clinton County’s aquifer 111ALVM come from U.S. Geological Survey samples of three wells, taken between September and October 2017. These area-wide data reflect findings from wells 22 to 65 feet deep, but they do not specify the iron levels in any individual household’s water supply. While these results give an overview of typical iron presence, only a direct test of your own water system can establish its specific iron concentration and treatment needs.
Comparing Clinton County’s Iron Data with Neighboring Areas Without Overreading
When looking at neighboring counties or water sources, it’s important to recognize that iron levels can vary by local geology and aquifer characteristics. Clinton County’s aquifer samples recorded iron concentrations ranging from 29.2 to 10,700 micrograms per liter, with a median of 1,430 micrograms per liter. This variation may differ in nearby counties depending on their aquifer composition and well depths. Such differences highlight why regional data serve as a guide but should not be used as a direct substitute for your own water analysis.
Seasonal and Multi-Year Variation in the Iron Record
The sampling dates—spanning a little over a month in fall 2017—capture a snapshot rather than long-term trends. Iron levels can fluctuate seasonally or over multiple years due to factors like groundwater chemistry changes and water table shifts. The range from about 29 to over 10,000 micrograms per liter in this short period signals potential variability. Homeowners should consider that their own water iron concentrations may also vary seasonally, influencing when and how treatment is most effective.
Understanding 'Detected', 'Median', and 'Range' in the Sampling Record
All three samples detected iron, meaning instruments measured its presence above the reporting limit. The median value (1,430 micrograms per liter) represents the midpoint of the three results, indicating a typical iron concentration within the range found (29.2 to 10,700 micrograms per liter). Importantly, none of these results exceeded any federal health-based thresholds for iron. Detection alone does not imply safety concerns but informs the likelihood of iron-related aesthetic effects such as staining or metallic taste.
Public-System Records Versus Private-Well Testing
Public water system reports reflect treatment and distribution conditions distinct from private wells. In Clinton County, this data comes from private wells sampled for the survey, which may have higher iron levels than treated municipal water. Private-well owners will want individual testing because public records do not assure the iron levels in their wells or tap water. Unlike public systems that frequently monitor and treat water, private systems rely on household-level solutions tailored to actual water quality.
Adjusting for Household Size, Multiple Homes, or Seasonal Properties
The volume of water use influences the choice of treatment capacity. Larger households or homes using water extensively may require treatment systems with greater flow rates or regeneration capabilities. Seasonal or second homes might see different iron levels or fluctuations due to changes in water use patterns or water chemistry during periods of vacancy. Understanding your specific water usage combined with testing results will guide selecting the right treatment equipment size and features.
Summary
Clinton County’s iron data offers a useful regional perspective but cannot substitute for a private water test to determine your household’s needs. For homes facing iron and rust issues within this range, the Fleck Orange Iron & Rust Stains Filter ships ready to configure as a documented solution to reduce iron-related staining and discoloration effectively.
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 Iron in the 111ALVM aquifer (Clinton County): 3 results from 3 wells, median 1430.0 ug/L, range 29.2-10700.0 ug/L; none above any federal threshold