As the cleanup continues of the billion gallons of ash that spilled out of a reservoir at a Tennessee coal-fired power plant two weeks ago, nearby residents continue to worry about the long-term health and environmental effects of the waste material. Residents of Kingston, Tennessee, say they’ve gotten conflicting messages regarding the gray sludge that poured into the Emory River and coated their fields and roads. Meanwhile, other coal-burning power plants around the country are inspecting their own waste storage systems for weaknesses.
Preliminary results from water samples taken in the spill area show no unsafe levels of toxins, said Leslie Sims, on-scene coordinator for the Environmental Protection Agency. The testing includes municipal supplies and private wells, he said. However, samples of the fly ash scooped up along roadsides and river banks show elevated levels of arsenic that normally would trigger an EPA response, Sims said. “These are levels that we consider harmful to humans,” he said [CNN]. But the EPA is not responding because the Tennessee Valley Authority, which operates the plant, is already working on cleaning up the pollution, Sims said.

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