Oldest Hanford Double-Shell Tank Has 7 Leaks, Not 1 As ThoughtOldest Hanford Double-Shell Tank Has 7 Leaks, Not 1 As ThoughtAccording to information released by Hanford and by way of the Associated Press and KOMO-TV in Seattle, the oldest double-shell tank at Hanford actually has 7 leaks, not 1.John McKayJohn McKay