Autotrol Orange Iron & Rust Stains Filter

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Comparing Providence County Aquifer 112TILL Iron Data with Neighboring Areas

Government groundwater sampling in Providence County's aquifer 112TILL shows iron was detected in four separate well samples taken from 18-foot depths between mid-2015 and mid-2016, with a median concentration of 90 micrograms per liter and a range from 80 to 140 micrograms per liter. Comparing these measurements to nearby aquifers or counties requires care since each area’s geology and water flow patterns vary, meaning iron levels can naturally differ. Regional differences in aquifer characteristics influence iron presence and concentration, so a neighboring county's iron data may not directly predict conditions in Providence County or any single home’s water.

Understanding What 'Detected', 'Median', and 'Range' Mean in This Iron Record

In the Providence County sampling, 'detected' indicates that instruments measured iron concentrations in all samples, with none falling below the reportable threshold. The 'median' is the middle value of the four samples, showing a typical level of 90 micrograms per liter in this set. The 'range' from 80 to 140 micrograms per liter expresses variability among samples, reflecting natural fluctuations rather than violations or unsafe levels. No measurement exceeded federal limits, confirming these results are consistent with normal regional groundwater iron presence and are not health-based violations.

Worked Example: How to Interpret Median and Range as a Homeowner

If your home taps into Providence County’s aquifer 112TILL, the median iron level of 90 micrograms per liter and range up to 140 ug/L suggest modest iron presence typical for this region. While these figures do not specify your well’s water quality, they indicate the aquifer commonly contains measurable iron. To know your own water, a direct test is necessary. Visual signs such as reddish stains on fixtures or metallic taste may prompt testing because iron can cause staining and affect water aesthetics even at concentrations well below health-based limits. These government data provide a background expectation but not a substitute for household-specific analysis.

Fixtures and Household Appliances Most Sensitive to Iron

Iron in water can chiefly affect items that contact water frequently or involve heating. Toilets, sinks, bathtubs, and washing machines often show reddish or rust-colored stains first. Iron deposits can accumulate on shower doors or fixtures, and inside water heaters, potentially reducing energy efficiency. Iron also tends to discolor laundry, sometimes leaving rust-like marks. Because iron is not harmful at these levels but can affect appearance and equipment function, households dealing with noticeable rust effects often seek effective iron treatment systems to maintain home aesthetics and appliance longevity.

Distinguishing Aesthetic Secondary Standards from Health-Based Limits for Iron

Federal guidelines set primary limits for contaminants with direct health impacts; iron is regulated under aesthetic secondary standards focused on taste, appearance, and staining rather than safety. The Providence County aquifer iron levels fall well within these safe health parameters. This means iron presence, even when detected, does not constitute a health risk but can cause cosmetic or maintenance issues. Understanding this distinction helps homeowners prioritize treatment decisions based on reducing staining and rust effects rather than addressing health concerns.

In summary, Providence County’s groundwater iron data offer a regional baseline without specifying household water quality. Comparing nearby areas or interpreting median and range values guides homeowners in evaluating iron presence. Knowing which household fixtures suffer first clarifies impact areas. Recognizing that iron standards focus on aesthetics supports informed choices. The Autotrol Orange Iron & Rust Stains Filter provides a documented approach to managing iron-related staining, shipping ready to configure for household water systems where iron is a concern.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2016-05-17. 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 112TILL aquifer (Providence County): 4 results from 1 wells, median 90.0 ug/L, range 80.0-140.0 ug/L; none above any federal threshold