The WFPAM is a PC-based computer model designed to assist decision-makers in evaluating the effectiveness of their decisions regarding a waste facility or a contaminated site.  It can provide a "big picture" with a small amount of empirical input data, or a "detailed picture" with as many as thousands of input data.  It can also help determine what data must be collected.

Characteristics

Decision and Cost Module  -- Describes and evaluates alternatives Engineering Module  -- Uses finite-element technique to trace the spread of     contamination in the ground Monte Carlo Module  -- Determines the level of confidence of the results