The control strategy will consider two levels of control. In the first level, controls such as shallow land burial, use of earthen control structures and vegetation will be considered for controls. In the second level, entombment using large highly-engineered barriers of concrete, stone and steel will be considered. In this second level, active control measures such as pumps will also be evaluated. Available and new in-place treatment technologies will be considered for control of contaminants in the second level.
Monitoring is considered an institutional activity.
It has the same limitations as other institutional controls. Monitoring will be considered as part of both levels of control. This alternative is independent of WM alternatives because there will be no waste removed for treatment, storage and disposal.