Fleck Black Manganese Stains Filter

Buy Now

View full details

How Manganese Enters Groundwater in Carroll County’s Aquifer 124MMPS

The aquifer 124MMPS that supplies water in Carroll County, Tennessee, naturally contains manganese, a mineral commonly found in groundwater in many regions. Manganese enters this aquifer through the gradual dissolution of manganese-bearing minerals in soil and rock formations. Over time, water percolating through these geological layers picks up manganese ions, which then travel with the groundwater. This process is natural and dependent on local geology, which shapes manganese concentration levels in the area’s wells and water sources.

Changes in Water Quality at the Tap After Using Treatment

When manganese is present above certain levels, it can cause staining on plumbing fixtures and laundry, along with a metallic taste in water. Although manganese is not typically a health concern at the concentrations recorded in Carroll County’s aquifer 124MMPS, it can still affect the aesthetics and usability of household water. Using the Fleck Black Manganese Stains Filter results in water that is cleared of manganese particles, reducing staining and improving clarity and taste. The filtered water therefore looks and feels cleaner in daily household use, supporting a more pleasant and functional water supply.

Differences Between Public-System Data and Private-Well Testing

The manganese measurements available for Carroll County come from public groundwater monitoring conducted by the U.S. Geological Survey. This data reflects samples from several wells within the aquifer but does not represent individual household wells. Private well owners must conduct their own water tests to determine their specific manganese levels since concentrations can vary significantly by depth, location, and well construction. Public data offers a regional overview useful for understanding local water trends but cannot substitute for private well testing when making treatment decisions.

Sample Size and Its Impact on Understanding Regional Manganese Levels

The manganese data for aquifer 124MMPS is based on five samples collected from three separate wells over the last decade. These wells ranged from 37 to 232 feet deep, providing a cross-section of the area’s groundwater. While this small sample size offers valuable insight into regional manganese presence, it means conclusions about manganese variability and peak levels have limitations. Individual wells might show different manganese concentrations, so ongoing or expanded sampling could better capture local variations and support informed household water management.

Comparing Carroll County Manganese Data with Neighboring Counties

Adjacent counties may report manganese concentrations that differ due to geological and hydrological differences. Comparing Carroll County’s median manganese level of 6.31 micrograms per liter, with a range of 0.99 to 23.8 micrograms per liter, against neighboring areas can highlight regional trends but should not be used to predict conditions in a specific well. Each county’s aquifer characteristics influence manganese levels, and regional comparisons are best interpreted as context rather than direct guidance for individual water sources.

Consequences of Untreated Manganese in Household Water Over Time

If manganese remains untreated in residential water supplies, it may gradually cause visible staining on sinks, tubs, and laundry. These stains can be difficult to remove and detract from home appearance. Manganese deposits may also build up in pipes and fixtures, potentially reducing water flow or complicating maintenance. While manganese does not typically pose a health risk at the levels seen in Carroll County’s aquifer, ongoing exposure to elevated aesthetic concentrations can affect water enjoyment and increase household maintenance needs.

To address manganese effectively based on your household’s water use and manganese level testing, the Fleck Black Manganese Stains Filter ships ready to configure. It is designed to reduce manganese particles efficiently, helping maintain your water’s clarity and protecting plumbing fixtures from staining associated with manganese.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2023-11-07. 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 124MMPS aquifer (Carroll County): 5 results from 3 wells, median 6.31 ug/L, range 0.99-23.8 ug/L; none above any federal threshold