Author: Steve Staeger and Aaron Adelson 9NEWS
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Dozens of Colorado water systems impacted after chemist caught manipulating data
DENVER — The EPA has revoked a testing certification for the Colorado Department of Public Health and Environment’s (CDPHE) water quality lab, after an investigation found a chemist intentionally disregarded protocol in a method that tests for traces of metals, 9NEWS Investigates has learned. The investigation into the chemist’s actions began in February, according to…