EZVol is a simple interactive stockpile software tool which allows the user to calculate stockpile volumes based on a survey of the base perimeter plus a survey of the stockpile surface.  EZVol displays the stockpile volume in cubic feet, cubic yards, or cubic meters.  The user can enter a density factor for the stockpile material, and the program will display the total weight of the stockpile. The user can generate a 3-D display of the stockpile.