Workers prepare 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 ... more 
Workers prepare 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 
1 / 1
Associated Press | Photo By Tyler Evert
Sun, Mar 16, 2014 8:57 AM EDT