Fleck Corrosive Water Damaging Pipes Filter

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Water Flow from Aquifer 112DSMO to Goodhue County Homes

The underground aquifer 112DSMO serves as the source for many wells in Goodhue County, Minnesota. Water drawn from this aquifer passes through soil and rock layers before reaching household taps. The quality of this groundwater impacts the durability of plumbing systems, especially when corrosive agents are present.

Differences for Large Households, Second Homes, and Seasonal Properties

Larger households typically have higher water usage, which can influence how corrosive water affects plumbing over time. Increased flow may temporarily dilute corrosive elements but also places more stress on pipes. In contrast, second or seasonal homes might experience stagnation during periods of non-use. Stagnant corrosive water can accelerate pipe deterioration. Understanding the household type helps in planning water treatment approaches.

Seasonal and Multi-Year Variations in pH Levels

Government sampling in Goodhue County's aquifer 112DSMO collected 22 pH readings from three wells between May 2013 and October 2017. The median pH was 7.4 standard units with a range from 6.2 to 7.7 standard units. Two of these 22 readings fell below the EPA secondary standard minimum of 6.5. This variability over multiple years illustrates that pH, which influences water corrosivity, can fluctuate seasonally and annually depending on factors like precipitation, temperature, and groundwater recharge.

Household Symptoms That Correlate With or Differ From Corrosive Water

Signs that water might be corrosive include:

• Premature wear or leaks in pipes and fixtures
• Metallic taste in water (often due to dissolved metals from pipe corrosion)
• Staining on sinks or bathtubs

However, some common issues do not indicate corrosive water, such as:

• Cloudy water caused by air bubbles
• Hard water scale deposits (mineral buildup)
• Routine changes in water pressure unrelated to chemical quality

Interpreting 'Detected', 'Median', and 'Range' in the Water Sampling Record

The term detected means that pH was measured at a certain level in each sample; it does not mean a problem exists by itself. Median indicates the middle value of all measurements, providing a central tendency. Range shows the span between the lowest and highest measured pH, revealing variability. For Goodhue County’s aquifer 112DSMO, the sampling shows mostly circumneutral to slightly acidic water, with a few values below the 6.5 secondary standard. These observations apply to the sampled wells, not a specific household well, which requires its own testing.

Comparing Aesthetic Secondary Standards to Health-Based Limits

The EPA secondary standard for pH (6.5 to 8.5) addresses aesthetic and operational concerns like taste, staining, and corrosion potential. It is not a health-based limit and exceeding this range does not indicate unsafe water. Corrosivity from lower pH can damage pipes but does not imply the water is hazardous to drink. Understanding this distinction is key when evaluating water quality records and treatment options.

Water testing specific to your household well is necessary to determine exact corrosivity levels. If corrosive water is confirmed, the Fleck Corrosive Water Damaging Pipes Filter ships ready to configure as a treatment option designed to protect plumbing systems by mitigating corrosive effects demonstrated in regional groundwater.

In summary, government sampling from Goodhue County aquifer 112DSMO assessed pH across multiple years and wells, documenting a median pH near neutral with occasional acidic readings. This record describes the regional aquifer’s condition, not any individual household. Detailed water testing of your own source is essential to confirm corrosivity and determine treatment needs. For more details, visit the U.S. Geological Survey groundwater monitoring site covering aquifer 112DSMO in Goodhue County.

Where this information comes from

Source: USGS groundwater sampling. Sampled 2017-10-11. 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 112DSMO aquifer (Goodhue County): 22 results from 3 wells, median 7.4 standard units, range 6.2-7.7 standard units; EPA secondary standard for pH is 6.5-8.5 (aesthetic/corrosivity, not health-based); 2 of 22 sampled results fell below 6.5