Laboratory Test Reports Reflect Multiple Well Samples Over Several Years
Government data from the U.S. Geological Survey show that in Harrison County, Mississippi, 52 iron measurements were taken from 31 separate wells drawing from aquifer 121GRMF between April 2010 and April 2015. These wells ranged in depth from 75 to 829 feet. Of these 52 results, 44 showed detected iron levels, while 8 results were below the reporting limit. This dataset represents regional sampling, not individual household wells, so specific water testing is necessary to determine your home’s exact water quality.
Routine Maintenance Expectations for the Autotrol System
The Autotrol Metallic-Tasting Water Filter, designed to address metallic taste issues, ships ready to configure for your household water system. Maintaining it involves following the manufacturer’s guidelines for replacing filter media or components on a regular schedule. This rhythm ensures effective reduction of taste-affected constituents and prevents performance decline over time without needing specialized services.
Seasonal and Multi-Year Variation Evident in Local Iron Data
Iron levels recorded in the sampled wells over five years range from 3.1 to 329.0 micrograms per liter, with a median concentration of 34.3 micrograms per liter. Although fluctuations occur among different wells and over time, this wide range reflects natural variations common in groundwater sources rather than specific trends. Such data demonstrate how iron concentrations can vary seasonally and annually in the area’s aquifer.
Interpreting Iron Concentrations Against Federal Standards
None of the 52 iron measurements in this sample set exceeded federal thresholds for iron in drinking water. However, it is important to note that detections do not indicate health violations but rather the presence of iron measured by laboratory instruments. High iron levels can influence water aesthetics, such as taste and color, without posing direct health risks at these concentrations.
Understanding Aesthetic Secondary Standards in Water Quality
Iron is regulated under secondary standards focused on taste, staining, and corrosion effects rather than health-based limits. Exceeding these secondary guidelines does not mean that water is unsafe but rather that properties like metallic taste or discoloration may be noticeable. This distinction helps households consider treatment options based on sensory experience rather than health concerns.
Summary of Local Water Quality Scope and Resources
The iron data discussed here come from multiple well samples drawn from the Harrison County area’s aquifer 121GRMF between 2010 and 2015, providing a regional picture rather than a household-specific result. For precise water quality information, testing your own water is necessary. Additional details and data are available through the U.S. Geological Survey groundwater monitoring site referenced.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2015-04-29. 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 121GRMF aquifer (Harrison County): 52 results from 31 wells, median 34.3 ug/L, range 3.1-329.0 ug/L; none above any federal threshold
- ✓ 90-Day Money-BackNo restocking fees — return within 90 days.
- ✓ Manufacturer WarrantyGenuine Fleck · Pentair · VIQUA equipment.
- ✓ Free Expert SizingTalk to a specialist and buy the right system the first time.