Coal ash is shown in settling ponds at Duke Energy's Riverbend power plant on Mountain Island Lake in a 2008 photo. OBSERVER FILE PHOTO - JEFF WILHELM
Coal ash is shown in settling ponds at Duke Energy's Riverbend power plant on Mountain Island Lake in a 2008 photo. OBSERVER FILE PHOTO - JEFF WILHELM JEFF WILLHELM Staff Photographer
Coal ash is shown in settling ponds at Duke Energy's Riverbend power plant on Mountain Island Lake in a 2008 photo. OBSERVER FILE PHOTO - JEFF WILHELM JEFF WILLHELM Staff Photographer

Proposed permits to allow Duke ash pond leaks

March 09, 2015 07:03 PM