Distinguishing Corrosive Water from Other Common Water Problems
Corrosive water relates primarily to water acidity measured as pH, not to contaminants or hardness
Corrosivity affects plumbing materials and fixtures, unlike typical staining or odor issues
Acidity is a chemical property, not a health safety violation by federal standards
Additional Questions for Commercial or Industrial Operators Compared to Households
Commercial users may assess corrosivity impact on process equipment durability
Industrial systems often require capacity planning based on water chemistry over time
Commercial concerns include regulatory compliance and effect on product quality
Sample Size and Well Depth Supporting the Area Measurements
A total of 53 groundwater pH results were collected from 12 wells in Grant County
Wells sampled ranged from 21 to 112 feet deep, representing diverse aquifer conditions
Sampling occurred over a 13-year period, ensuring temporal breadth of data
A smaller local test is necessary to identify specific well water pH, as these figures reflect area aquifer characteristics
Interpreting the pH Range in Relation to Federal Secondary Standards
The pH values measured in Grant County aquifer 112GLCV range from 6.9 to 8.3 standard units
All 53 samples were above the EPA secondary lower aesthetic/corrosivity threshold of 6.5 pH units
The pH secondary standard serves to guide prevention of plumbing corrosion and taste issues, not health safety
Being within the 6.5 to 8.5 pH range indicates generally non-corrosive water at the aquifer scale
Homeowner Example: Understanding Median and Range Values
The median pH of 7.9 suggests neutral to slightly basic water typical for the area
Individual well tests may find pH closer to the lower or upper range, reflecting local variation
Water below 6.5 pH is considered acidic and corrosive; none of the sampled wells in this aquifer fell below this level
Testing your own water's pH is recommended to confirm if corrosivity affects your household plumbing
How the Autotrol Corrosive Water Damaging Pipes Filter Helps Manage Corrosivity
This filter system is designed to neutralize acidic water conditions that can damage pipes
The technology stabilizes pH to reduce corrosion effects within residential plumbing
It ships ready to configure for home water treatment without requiring specialized services
Grant County aquifer 112GLCV sampling shows pH values well within the EPA secondary range, suggesting generally non-corrosive water at the regional scale. To determine if your household water is corrosive, testing is essential. If corrosivity is present, the Autotrol Corrosive Water Damaging Pipes Filter offers a documented method to protect home plumbing by neutralizing acidic water effects.
Where this information comes from
Source: USGS groundwater sampling. Sampled 2023-09-28. 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 112GLCV aquifer (Grant County): 53 results from 12 wells, median 7.9 standard units, range 6.9-8.3 standard units; EPA secondary standard for pH is 6.5-8.5 (aesthetic/corrosivity, not health-based); 0 of 53 sampled results fell below 6.5