Fleck Orange Iron & Rust Stains Filter

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Government Sampling Data vs. Private Well Water Testing

Government sampling in New Hanover County's aquifer 124CSLH reports iron presence based on tests from 54 samples taken from 38 wells between August 2012 and June 2024. These results offer a regional perspective but do not determine the iron levels in any individual household's water. Private well water testing is necessary to know specific conditions because local variations can be significant due to well depth, construction, and surrounding geology.

Understanding 'Detected,' Median, and Range in Local Iron Measurements

In the local groundwater data, iron was detected in 46 of the 54 samples, with concentrations ranging from 3.8 to 11,900 micrograms per liter and a median of 239 micrograms per liter. 'Detected' means that iron was measured above the instrument's reporting threshold but is not a health or safety violation. The median reflects the middle value in the data set, showing a typical occurrence level, while the range indicates the variability in iron concentrations across wells and depths. None of these measurements exceed any federal health thresholds.

Evaluating Treatment Capacity Relative to Household Water Use

Household water demand varies widely, affecting the size and capacity of any treatment approach. If iron and rust issues appear, the treatment system must handle the home's daily water volume while effectively reducing iron to minimize staining and equipment wear. Understanding daily water consumption helps select a solution that aligns with household needs, ensuring adequate filtration and iron removal without overcapacity or underperformance.

Comparing New Hanover County Iron Levels with Neighboring Regions

While neighboring counties may have sampling data showing different iron levels, direct comparisons should be cautious. Geological formations, well depths, and aquifer characteristics differ, so higher or lower iron concentrations in nearby areas do not predict local conditions. Use the specific regional data for New Hanover County to understand the typical iron presence rather than extrapolating from adjacent regions.

Sample Size and Its Impact on Data Reliability

The data set includes 54 results from 38 wells at various depths from 39 to 176 feet, providing a substantial but not exhaustive overview of iron in the aquifer. A moderate sample size gives a useful snapshot but cannot capture all local variations or seasonal changes. This means individual well testing remains critical to accurately identify if iron levels in household water are within the typical range or require treatment.

Influence of Plumbing Materials and Home Age on Iron and Rust Issues

Iron and rust stains may not originate solely from the water source. Plumbing pipe materials, their age, and corrosion status can contribute iron to household water, exacerbating staining or discoloration even when source water has moderate iron levels. Older iron or steel pipes, in particular, may release rust into water, so evaluating internal plumbing conditions alongside water testing is advisable.

Final Step: Conduct a Comprehensive Water Test

The most definitive way to determine the severity of iron and rust in your household water is to order a detailed water quality test from a certified laboratory. This test should include iron concentration and related parameters to identify the sources and levels accurately. A result showing iron near or above the area's median range indicates the potential benefit of a treatment solution like the Fleck Orange Iron & Rust Stains Filter, which ships ready to configure for home water systems. This approach ensures targeted reduction of iron and rust effects, tailored to your household's actual water quality.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2024-06-18. 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 Iron in the 124CSLH aquifer (New Hanover County): 54 results from 38 wells, median 239.0 ug/L, range 3.8-11900.0 ug/L; none above any federal threshold