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Report: Water in D.C., Bethesda contains dangerous chemical

A report from the Environmental Working Group is raising eyebrows in homes across the region.

Tags: Environmental Working Group , Environmental Protection Agency , D.C. Water and Sewer Authority , Washington Suburban Sanitary Commission , chromium-6 , Jane Houlihan , Hank Silverberg

Monday - 12/20/2010, 05:07pm EST