Copper In Water

Its Dangers & How To Eliminate It

Under the 1974 Safe Drinking Water Act, the copper in water is regulated in order to protect consumers from health risks and exposure.

Source of Contamination: The contaminant can get in water sources through copper mining and smelting activity. But by far the source of greatest concern is the corrosion of copper plumbing.

Maximum Contaminant Level (MCL) The EPA estimates that if copper exist in the water supply at levels above 1.3 mg/L, water providers are duty bound to inform the public and take corrective action.

Health Effects: Although copper is a vital nutrient for the body, consuming it above the MCL could cause nausea and gastrointestinal illness. Over the long term, it could cause kidney damage.

Home Water Treatment: Look for water treatment devices that are certified to NSF 62(distillers), NSF 42 (whole house water filter) and NSF 58 (reverse osmosis purifiers). These devices capable of eliminating this contaminant from drinking water.

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