Much Higher Tritium Level Found at Nuclear Plant

From ABC News:

State officials said Wednesday more radioactive tritium had been found at the Vermont Yankee nuclear plant — at levels more than 90 times higher than found in a test well nearly two weeks ago.

William Irwin, the state's radiological health chief, said readings of 1 million to 2 million picocuries per liter of the isotope were found in a concrete trench several hundred feet from the test well where tritium was first reported Jan. 7. A spokesman for the federal Nuclear Regulatory Commission put the number at "about 2 million."

That previous high reading turned up a sample of 22,300 picocuries per liter of tritium at a test well Tuesday, officials at Vermont Yankee said. But they downgraded that reading to 19,500 on Wednesday.

The Environmental Protection Agency safety standard for tritium in drinking water is 20,000 picocuries per liter.

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