From The Colorado Sun (Tamara Chuang):
Local plants vow to minimize coal-ash contamination to meet new EPA rules; report finds cases much worse in other states
Since federal regulations kicked in a few years ago, coal-fired power plants are required to monitor and publicly report what happens to the residue from burning coal and determine whether chemicals are seeping from the coal-ash disposal sites into the groundwater.
But the reporting process is inconsistent between facilities and the data collected is often complicated to interpret. So a group of environmentalists culled the data from 265 coal-fired power plants or ash dumps, including seven in Colorado, and found 91 percent had unsafe levels of one or more chemicals in nearby groundwater.
“This is only the beginning of the end,” said Abel Russ, a senior attorney for The Environmental Integrity Project, which published the report as part of a collaboration between the Sierra Club, Earthjustice and other environmental organizations. “If it’s gradually leaking and if you don’t do anything about it now, future generations will have to deal with it. And it’s not any one chemical but a bunch. Most had four different chemicals (contaminating groundwater). The coal-ash rule and our report are looking at drinking water standards, but there’s the whole fish and wildlife (ecosystem) that this doesn’t address.”