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Groundwater and Aquifers FAQs - 20 Found

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Whom do I contact to have my well water tested?

You can contact your county or state health department or check this EPA website for state certification programs and certified laboratories in your area that do water testing. The cost will vary, depending on the laboratory and the test(s), but people usually consider the cost to be reasonable.

Learn more: 

Wells and groundwater

Quality of water from domestic wells in the United States

USGS groundwater information


Tags: Ecosystems, Groundwater, Rivers, Water, Wells, Measurement, Streams, Quality, Chemistry, Testing