Hanford single-shell Tank T-111 is potentially leaking up to 300 gallons of radioactive waste per year.
Hanford single-shell Tank T-111 is potentially leaking up to 300 gallons of radioactive waste per year.
Hanford single-shell Tank T-111 is potentially leaking up to 300 gallons of radioactive waste per year.

A look back at the Top 10 Mid-Columbia stories of 2013

December 28, 2013 08:36 PM