Are there reliable clues about iron bacteria levels in Clay County household water? Yes. Government sampling across the county's aquifer 111ALVM shows all wells tested contained iron, but no sample surpassed federal health thresholds. Still, knowing your own water test is essential to decide if treatment fits your needs.
Routine Care of the Pentair Iron Bacteria & Slime Filter
Filter media replacement intervals
Expect to replace filter components periodically to maintain effective iron and slime removal. The product ships ready to configure for ongoing use without complex upkeep.
Flushing and cleaning schedule
Periodic flushing of the system helps prevent buildup of iron bacteria residues that can reduce filter performance.
Influence of Water Source and Well Depth on Iron Bacteria Expectations
Well depth range sampled in Clay County
Wells sampled were from 36 to 105 feet deep, showing iron presence throughout these depths but with variability in concentration.
Groundwater aquifer characteristics
The 111ALVM aquifer spans the county and contains naturally occurring iron from mineral dissolution, which can feed iron bacteria growth.
Pathways of Iron Entry into Clay County Groundwater
Iron origin from local geological formations
Iron comes from the breakdown of iron-bearing minerals in the aquifer sediments, a natural process common to this region's groundwater.
Role of iron bacteria in water systems
Iron bacteria thrive by consuming dissolved iron and producing slime that can discolor water and clog pipes.
Scope of Local Sampling Data Behind Iron Concentration Figures
Number of sampled wells and results
Data include 50 iron measurements taken from nine wells between 2010 and 2026, providing a broad but regional picture.
Range and median of iron levels found
Iron levels ranged from 1,280 to 32,000 micrograms per liter with a median of 12,950 ug/L, all below federal limits.
Information to Record Before Seeking Water Treatment Advice
Obtain your well’s current iron test results
Because regional data do not guarantee your water condition, testing your own source is the only way to confirm iron levels.
Note well depth and water source details
Depth and aquifer identification help tailor treatment solutions to your specific water profile.
Inspect signs of iron bacteria presence
Document any water discoloration, slime buildup, or staining observed in your household system.
What not to conclude: Regional iron detection in Clay County aquifer 111ALVM wells does not mean your household water is unsafe or noncompliant. Detection alone is not a violation, and no sample exceeded federal limits. Only testing your own well can determine your water’s specific iron bacteria situation and treatment needs.
When ready to address iron bacteria, the Pentair Iron Bacteria & Slime Filter ships ready to configure for effective removal of iron deposits and slime buildup common to this area’s groundwater. Use this checklist to gather clear facts before considering treatment.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2026-05-12. 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 (Clay County): 50 results from 9 wells, median 12950.0 ug/L, range 1280.0-32000.0 ug/L; none above any federal threshold
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