(†R = Roof connection scaling factor, S = Sump pump connection scaling factor, L = Leakey sewer lateral scaling factor,
‡Weighting factors used for the modified Nah-Sutcliffe model areW 1 = 3 for Q > 90-th percentile, W 2 = 2 for 80- < Q< 90-th percentile, and W 3 = 1 forQ < 80-th percentile.)
Table 2. Contributing flow volume of three RDII sources using the IRF volume and the weighting coefficients