Kate Fulbright, of Charlotte, N.C., shouts about Duke Energy's coal plants during a protest near Duke Energy's headquarters in Charlotte, N.C., Thursday, Feb. 6, 2014. Duke Energy estimates that up to... more 
Kate Fulbright, of Charlotte, N.C., shouts about Duke Energy's coal plants during a protest near Duke Energy's headquarters in Charlotte, N.C., Thursday, Feb. 6, 2014. Duke Energy estimates that up to 82,000 tons of ash has been released from a break in a 48-inch storm water pipe at the Dan River Power Plant on Sunday. (AP Photo/Chuck Burton) less 
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Associated Press | Photo By Chuck Burton
Thu, Feb 6, 2014 2:48 PM EST