Fig. 8. Percent of applied pesticides and metabolites to leach to ground water simulated by the distributed LEACHM model and by the two-term regression model. [Abbreviations: ATR, Atrazine; HYA, Hydroxyatrazine; DEA, Deethylatrzine; DIA, Deisopropylatrazine; DDA, Didealkylatrazine; MET, Metolachlor; MES, Metolachlor ESA; MOX, Metolachlor OXA; AMP, AMPA; and SIM, Simazine.]