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Submit your zip code, and Tier1 will provide you with the average levels of several contaminants in your area. Learn more about your water's levels of Hardness, Nitrates, Lead, Copper, and Arsenic.
Enter your Zip Code below to learn more about your local water quality:
*Contaminant Levels are based on local averages taken from EPA water quality reports in your area.
Tier1's goal is to help you get the best quality water from every tap in your home! Use our zip code search tool to learn about your water quality.