Butler County in Ohio draws much of its groundwater from aquifer 112OTSH, a source reaching 32 to 92 feet deep. Water from this aquifer travels through pipes to home taps, bringing with it minerals naturally found underground. Understanding what this water contains can help identify causes of unusual tastes such as metallic sensations.
If Some Fixtures or Appliances Are Affected Before Others
Metallic taste often first appears in cold water taps used for drinking or cooking, since these draw directly from the main supply. Appliances like ice makers or coffee machines can also be sensitive to changes in water chemistry following equipment failure, especially if mineral residues accumulate.
If You Wonder How to Tell Metallic Taste Apart from Other Water Quality Issues
Metallic taste is distinct from issues like cloudiness or chlorine odor. While cloudiness relates to suspended particles and odors often come from disinfectants, metallic taste tends to have a mineral or metal-like flavor. This difference helps narrow down the cause without mistaking it for unrelated problems.
If You Experience Other Signs Alongside Metallic Taste
Household symptoms specifically pointing to a metallic taste include a sharp, bitter, or iron-like flavor when drinking or cooking. It does not typically cause staining or discoloration, which often accompany iron or manganese deposits. The absence of these visual clues can refine the diagnostic approach.
If You Have a Certified Laboratory Report on Manganese in Your Water
A lab test for manganese will report concentrations usually in micrograms per liter (μg/L). The report shows the measured value and whether it falls below the detection limit. Knowing your home's manganese level helps confirm if it aligns with the area's general profile or suggests a localized issue requiring targeted action.
If You Read Terms Like 'Detected,' 'Median,' and 'Range' in Area Sampling Data
In Butler County's aquifer samples, manganese was detected in 9 out of 15 tests. The median concentration was 16.6 μg/L with a range between 0.15 and 95.5 μg/L. 'Detected' means the sampled wells had measurable manganese but does not imply a violation or unsafe condition. Median represents the middle value across wells. Range shows variability among different wells.
If You Need to Match Treatment Capacity to Your Household's Water Use
Household water use varies based on the number of occupants and activities like cooking, cleaning, and bathing. Selecting a treatment system that can handle your daily water volume ensures consistent performance. The documented C-Series Metallic-Tasting Water Filter ships ready to configure for typical residential demand and effectively reduces metallic taste linked to manganese.
This page has presented manganese sampling results from 15 tests across 12 wells in Butler County's 112OTSH aquifer, gathered from 2010 to 2020 by the U.S. Geological Survey. These findings reflect the area's groundwater profile but do not specify conditions of individual home wells. More detail is available at the USGS groundwater monitoring site.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2020-11-18. 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 112OTSH aquifer (Butler County): 15 results from 12 wells, median 16.6 ug/L, range 0.15-95.5 ug/L; none above any federal threshold