Sources of leachate in a well-designed landfill cell can come from the following sources: I. Precipitation II. Water in the solid waste III. Overland flow from other landfill cells IV.

Water entering the side of the landfill cell from the surrounding cells and area V. Water entering the bottom of the landfill cell (A)I and II only; (B) I, II, and III only; (C) I, II, II. and IV only; (D) I, II, III, IV, and V