A worker prepares to dismantle Freedom Industries chemical storage tanks in Charleston W.Va. on Saturday, Mar. 15, 2014. In January 2014, 4-methylcyclohexane methanol leaked from the tanks into the ... more 
A worker prepares to dismantle Freedom Industries chemical storage tanks in Charleston W.Va. on Saturday, Mar. 15, 2014. In January 2014, 4-methylcyclohexane methanol leaked from the tanks into the Elk River contaminating the public water supply to 300,000 people in nine counties downstream. (AP Photo/Tyler Evert) less 
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Associated Press | Photo By Tyler Evert
Sat, Mar 15, 2014 2:06 PM EDT