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Arsenic in Drinking Water

Arsenic Virtual Trade Show

The Arsenic Virtual Trade Show is a learning portal designed to help water systems comply with EPA's Arsenic Rule.

Learn LEARN about arsenic treatment technologies by reading in-depth descriptions.


Decide DECIDE on mitigation strategy that's right for you by working through decision trees.


Prepare PREPARE to work with treatment vendors by reading a brochure which will help you better understand their claims.


Find FIND treatment vendors who meet your needs by conducting a search of our database.


Arsenic Rule at a Glance

Maximum Contaminant Level
in parts per million (ppm)
MCL = 0.010 ppm

Maximum Contaminant Level Goal MCLG = 0 ppm

Health Effects
Skin damage or problems with circulatory systems, and may have increased risk of getting cancer

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