Understanding Laboratory Test Results for Manganese
Certified lab reports show manganese concentration in micrograms per liter (ug/L)
Testing your water through a certified laboratory will provide a measurement of manganese, reported as micrograms per liter. This result quantifies the amount of manganese present in your water sample.
Results must be interpreted relative to Jackson County's aquifer data
The median manganese concentration found in 54 wells sampled across Jackson County's aquifer 111ALVM is 692.0 ug/L, with values ranging from 4.23 to 2710.0 ug/L. None of these samples exceeded any federal threshold. Your test results should be compared to this regional context but note individual water quality can vary.
Detection indicates presence, not safety concern
Manganese was detected in all 315 samples from the area, yet detection does not imply a violation of safety limits. Manganese in these amounts can affect taste without representing a health hazard according to federal standards.
Sources of Manganese in Jackson County's Groundwater
Manganese originates from natural geological materials
In Jackson County, manganese enters the groundwater from minerals naturally present in aquifer formations. The aquifer sampled ranges in depth from 20 to 124 feet, where manganese leaches into water over time.
Environmental factors affect manganese levels
Variations in groundwater chemistry, including oxygen levels and pH, influence manganese dissolution and mobility within the aquifer.
No known industrial or municipal source dominates manganese input
The manganese levels recorded result primarily from geologic sources rather than contamination from local municipal or industrial activities.
Comparing Jackson County Data with Nearby Areas
Regional manganese levels vary with geology
Neighboring counties may have different median manganese concentrations due to distinct aquifer compositions. Comparing Jackson County’s median of 692.0 ug/L with adjacent regions should be done cautiously.
Sampling methods and depths affect comparability
Jackson County’s data comes from wells 20 to 124 feet deep; other counties might sample different depths or have fewer wells, influencing data ranges and medians.
Avoid assuming identical water quality across county lines
Although manganese occurs regionally, your water’s specific content depends on your well’s depth and location. Area-wide data informs but does not define individual well water.
Preparing for Treatment Advice: What to Record
Document your well depth and water source details
Knowing your well’s depth and the aquifer tapped helps relate your results to regional data.
Record your lab test results precisely
Include the date, manganese concentration, and testing laboratory information when seeking guidance on treatment options.
Note any observed water taste or staining problems
Describe the metallic taste's onset or severity, and any other water quality concerns to share with advisors.
Matching Treatment Capacity to Your Household Water Use
Estimate your daily water consumption
Calculate household water use, including drinking, cooking, and bathing needs, to size treatment equipment properly.
Verify equipment flow rates meet peak demand
The Fleck Metallic-Tasting Water Filter ships ready to configure with capacity matched to typical residential requirements, accommodating daily usage variations.
Consider ease of operation and maintenance frequency
Choose a system designed for routine upkeep intervals that fit your availability and household size.
To settle the issue of metallic taste in your water, order a certified laboratory test measuring manganese concentration in a sample from your own well or tap. If your manganese level aligns with or exceeds the regional range found in Jackson County's aquifer 111ALVM, the Fleck Metallic-Tasting Water Filter offers a direct purchase option ready to configure for your household's needs.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2026-05-07. 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 Manganese in the 111ALVM aquifer (Jackson County): 315 results from 54 wells, median 692.0 ug/L, range 4.23-2710.0 ug/L; none above any federal threshold
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