Total flow (QT) and direct flow (QR) were directly correlated with baseflow (QB) as well as rainfall amount (EP). Peak of direct flow (HP) was also directly correlated with rainfall amount (EP) but inversely correlated with rainfall duration (ED). Time to peak (TP) was directly correlated with rainfall duration and cumulative antecedent rainfall intensity (CA19) but inversely correlated with rainfall amount. Recession time (TR) was directly correlated with amount of rainfall (EP) and baseflow (QB) but was inversely correlated with 6-hr cumulative rainfall intensity. Lagtime (TL) was inversely correlated with maximum rainfall intensity (EI max) and amount of rainfall and directly correlated with rainfall duration.