What 'Detected', 'Median', and 'Range' Mean in AR Aquifer Iron Sampling
The U.S. Geological Survey sampled 27 wells in the AR aquifer area from 2014 to 2022, detecting iron in 25 wells with concentrations ranging from 63.9 to 43,300 micrograms per liter (ug/L). The median iron level was 3,920 ug/L. These figures represent measurements from various wells across the aquifer, not any individual household's water. 'Detected' means iron was measurable, not that levels are excessive or unsafe. The range shows variability among wells over time, reflecting natural or environmental factors.
How Public-System Records Differ From Private-Well Testing in What They Establish
Regional sampling data like this provide a broad picture of groundwater quality but cannot substitute for private well testing. Public or regional data represent multiple wells with different depths, locations, and conditions. Your home's well water could have iron levels above, below, or within this range. To understand your water’s iron content precisely, testing your own well is necessary.
How to Compare This Area's Record With a Neighboring County's Without Overreading It
Comparing AR aquifer iron results with those of a nearby county requires caution. Variations in geology, aquifer composition, and sampling methods can cause differences in detected iron levels. A higher or lower median in a neighboring area doesn’t imply your well's water quality or treatment needs will differ exactly. Use regional data as general context, not definitive personal benchmarks.
How Sample Depth, Well Depth, or Source Type Changes What a Reader Should Expect
Sampling depth affects iron measurements because iron concentrations can vary with groundwater depth and source type. Wells tapping deeper or different parts of the aquifer may encounter different iron levels. Knowing your well’s depth and source characteristics helps interpret how regional sampling applies to your water. It also assists in determining the class of treatment suitable for your household.
How the Treated Water Differs at the Tap Once the Documented Technology Is in Place
The Fleck Iron Bacteria & Slime Filter operates by reducing iron and related biological slime in well water, improving water clarity and system performance. Once configured for household use, water treated by this system typically shows reduced iron staining and less slime buildup, enhancing appliance longevity and water aesthetics. The system ships ready to configure for your existing water setup, offering an effective approach to managing iron bacteria effects.
Choosing an effective treatment starts with understanding regional data limitations and verifying your well’s water quality. Using the Fleck Iron Bacteria & Slime Filter can then address identified iron bacteria issues, improving water quality at the tap.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2022-08-03. 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 aquifer (FIPS ): 27 results from 27 wells, median 3920.0 ug/L, range 63.9-43300.0 ug/L; none above any federal threshold
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