Fleck Metallic-Tasting Water Filter

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Samples and Wells Behind the McHenry County Data

147 samples from 55 wells gathered since 2010

The U.S. Geological Survey collected 147 iron concentration samples across 55 separate wells in McHenry County’s aquifer 110QRNR between 2010 and 2021. These wells varied in depth from 13 to 344 feet, representing a moderate dataset for regional water quality.

Sample size implies variability and some uncertainty

While the dataset offers a solid regional overview, individual wells may differ significantly. The sampled wells show a broad concentration range, indicating that your own water could vary from the median findings. Testing your household water remains essential to confirm its specific condition.

Changes at the Tap After Using the Documented Water Filter

Metallic taste reduction through targeted iron removal

Water treated with the Fleck Metallic-Tasting Water Filter undergoes filtration designed to reduce compounds causing metallic flavors. This system works by removing iron and similar substances that influence taste, resulting in improved water quality directly at household fixtures.

Ready to configure equipment ships for household setup

The filter arrives prepared for easy connection to existing water lines without requiring specialized service personnel, allowing householders to manage the setup process themselves according to instructions.

Differences Between Public Sampling Records and Private Well Testing

Regional sampling offers context, not individual water confirmation

USGS data provides regional insight into iron presence but does not represent a test of your home's water. Only a certified laboratory or approved testing method will confirm the specific composition of your water supply.

Public records include multiple wells over a wide area and time span

The sampling covers many wells over an 11-year period, meaning the figures reflect general aquifer conditions, which can change locally and temporally within McHenry County.

Fixtures and Appliances Impacted by Metallic Taste Components

First signs often appear in kitchen taps and ice makers

Fixtures used for drinking and cooking tend to reveal metallic taste issues earliest, as iron-related compounds accumulate and influence the water flavor noticeably.

Water-using appliances may exhibit taste-related complaints

Dishwashers, coffee makers, and ice machines relying on untreated water can register metallic taste effects more clearly, affecting user experience and sometimes appliance maintenance.

Understanding Terminology in the USGS Sampling Report

Detected means iron was measured, not that levels are unsafe

Iron was detected in 130 of 147 samples, meaning measuring instruments found iron present. This is common and does not indicate a health violation or unsafe water.

Median value shows the middle concentration found

The median iron concentration was 1,340 micrograms per liter (ug/L), with values ranging from 4 to 3,480 ug/L. This range reflects natural variation across wells.

No sample exceeded federal safety thresholds

None of the sampled iron results crossed federal thresholds, which pertain to health or safety. Iron levels relate mostly to aesthetic effects like taste and staining rather than health risk.

Symptoms Consistent and Inconsistent with Regional Metallic Taste Issues

Taste alteration is the primary symptom indicating iron presence

If your household water has a metallic or rusty flavor, it aligns with the iron detections in regional samples, suggesting a plausible cause to address.

Clear water with no taste change indicates other causes

Absence of metallic taste usually means iron is not contributing significantly, and other factors should be considered if other water quality issues arise.

The USGS sampling data reflects region-wide iron levels in McHenry County's aquifer 110QRNR, based on multiple wells over many years and does not represent your water specifically. For more information, visit the original government source at https://waterdata.usgs.gov/monitoring-location/422142088303102/.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2021-05-27. 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 110QRNR aquifer (McHenry County): 147 results from 55 wells, median 1340.0 ug/L, range 4.0-3480.0 ug/L; none above any federal threshold