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Area of Concern Maps


SADA will estimate the area of concern based on the current contaminant, interpolation scheme, and decision criteria. The decision parameters that must be specified in the Decision tab on the Control Panel are Decision Scale, General Analysis Goal (if concentration basis), and Confidence (if ordinary kriging or indicator kriging are specified with block scale). See Overview of Decision Frameworks.


To access the area of concern maps, press the Area of Concern button on the main toolbar.



Block Scale Area of Concern for Actinium-225 with Cleanup Goal of 3 pCi/g at 80% Confidence