Contaminated Water Found In Colorado.

reported that traces of PFOS and PFOA, “two compounds once used in nonstick cookware coatings, firefighting foam and other materials,” were found “in three drinking water systems in Colorado, prompting officials to shut down three wells and start looking for the source.” The EPA said the compounds were detected in water systems serving about 69,000 people. http://hosted.ap.org/dynamic/stories/U/US_DRINKING_WATER_CHEMICALS?SITE=AP&SECTION=HOME&TEMPLATE=DEFAULT