(First day of cleanup operations)
Great Lakes (Great Lakes Naval Training Center- North Chicago), Illinois:
(Last day of regular operations)
(First day of cleanup operations)
Highwood, Illinois:
(Last day of regular operations)
Mundelein, Illinois:
(Next to last day of regular operations)
North Chicago Junction (North Chicago), Illinois:
(Last day of regular operations)
Rondout, Illinois:
(First day of cleanup operations)
Skokie, Illinois:
(One year until the end of operations)
Waukegan, Illinois:
(Last day of regular operations)
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