Comparison of predicted pesticide concentrations in groundwater from <scp>SCI‐GROW</scp> and <scp>PRZM‐GW</scp> models with historical monitoring data

Abstract

In general, SCI-GROW2.3 predicted groundwater concentrations were close to maximum historically observed groundwater concentrations. However, for pesticides with soil organic carbon content values below 1000 L kg(-1) and no simulated hydrolysis, PRZM-GW overpredicted, often by greater than 100 ppb. © 2015 Society of Chemical Industry.