Understanding 'Detected,' 'Median,' and 'Range' in Somerset County's Water Records
The USGS sampled groundwater from wells in aquifer 112SRFD, located in Somerset County, Maine. The water quality data shows pH levels detected in six samples obtained from one well between August 31, 2011, and September 24, 2019. The term 'detected' here means that pH was measurable in all samples, with no samples falling below the reporting limit. The median pH, the middle value in the data set, is 6.55 standard units, with a range spanning from 6.5 to 7.5 standard units. This range captures the variation observed over time rather than indicating a fixed level for any individual home.
Seasonal and Multi-Year Trends in pH Levels
The data covers nearly eight years with sample dates spread across this period. While the median remains below the EPA’s secondary standard lower bound of 6.5, none of the six samples fell below that limit, indicating that water acidity levels have stayed within a generally consistent band. Seasonal shifts or multi-year fluctuations might cause some variation, but the existing range suggests a stable pattern rather than abrupt changes in corrosivity.
Implications for Different Household Types: Large Homes, Second Residences, or Seasonal Properties
Household water use heavily influences the scale of treatment needed. Larger households require treatment systems that can handle greater volumes without losing effectiveness. Seasonal or second homes might see water stagnation periods that affect corrosiveness differently, making it important to evaluate your specific use pattern. However, regional pH data does not directly translate to individual conditions; testing your home’s water remains critical in understanding its corrosivity.
How the Fleck Corrosive Water Damaging Pipes Filter Addresses Corrosive Water
The Fleck System for corrosive water damage works by neutralizing acidity that can degrade pipes over time. It adjusts the water chemistry to reduce corrosive effects, thereby extending the lifespan of household plumbing. Unlike generic approaches, this filter targets the specific challenges posed by acidic water as characterized by pH values near or below the neutral range. The unit ships ready to configure, suitable for customization to household water volumes and conditions.
Worked Example: Interpreting Somerset County Aquifer pH Data for Home Use
Imagine a homeowner reviewing the median pH of 6.55 with a range up to 7.5 from local well samples. While the median suggests slightly acidic water conditions, none of the samples fell below 6.5, indicating water generally meets aesthetic secondary standards for pH. For this household, testing their own water confirms if these regional figures hold for their well. If confirmed, treatment with the Fleck filter can mitigate corrosive effects that may emerge over time.
What Not to Conclude from Somerset County Area Data
It is important not to assume your home's water matches the median or range values from these samples. These data represent an area-wide snapshot and do not establish a health hazard. The EPA’s pH secondary standard relates to aesthetic factors and pipe longevity, not safety. A specific home’s corrosivity can only be determined by testing its water. This data should guide your evaluation but not settle it. Selecting a treatment system like the Fleck Corrosive Water Damaging Pipes Filter depends ultimately on your own water’s testing results and household needs.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2019-09-24. 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 pH in the 112SRFD aquifer (Somerset County): 6 results from 1 wells, median 6.55 standard units, range 6.5-7.5 standard units; EPA secondary standard for pH is 6.5-8.5 (aesthetic/corrosivity, not health-based); 0 of 6 sampled results fell below 6.5
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