Coal Ash Unmonitored In Fill Sites Across North Carolina
Coal ash, infamous for its recent splash into the Dan River, also lies along Charlotte’s outerbelt.
It’s next to a Huntersville car dealership and under a Lowe’s store in Mooresville.
The ash was used to level ground and fill gullies. Duke Energy once sold it for 50 cents to $1 a ton, disposing of waste – and a liability – it would otherwise have had to store in ponds or landfills.
At least 1.8 million cubic yards of dry ash are buried in nearly two dozen places around Charlotte, not counting power plants. That’s enough to cover 1,100 acres a foot deep in ash.
An unknown amount of wet ash, removed from ponds and regulated separately, was also used as fill material. The state can’t locate records before 2011 that would show where or how large those sites are.
State standards are so minimal that even property owners, much less their neighbors, might not know what’s underfoot. And while ash has a known ability to contaminate groundwater, fill sites are rarely tested.