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Washington and DOE reach an agreement on leaking Hanford tanks

August 26, 2022, 9:30AMRadwaste Solutions

The B Farm underground waste tank area at Hanford. (Photo: DOE)

Washington state’s Department of Ecology and the U.S. Department of Energy have agreed on a plan for how to respond to two underground tanks that are leaking radioactive waste, as well as any future tank leaks, at the Hanford Site near Richland, Wash.

In April 2021, following a year-long leak assessment, the DOE announced that Hanford’s Tank B-109 is leaking waste into the surrounding soil. Tank T-111 was discovered to be leaking in 2013. Currently, Tank B-109 is leaking about 1.5 gallons of waste per day, and Tank T-111 is leaking less than a gallon a day, according to the DOE.

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Washington and DOE reach an agreement on leaking Hanford tanks

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