On Feb. 5, Duke Energy engineers and contractors survey the coal ash spill at the Dan River Power Plant in .
On Feb. 5, Duke Energy engineers and contractors survey the coal ash spill at the Dan River Power Plant in . AP
On Feb. 5, Duke Energy engineers and contractors survey the coal ash spill at the Dan River Power Plant in . AP

Tests are next step in NC coal ash cleanup

December 10, 2014 07:10 PM

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