t(hr) Qs(m^3/sec) Cs(ug/L) 0 0.52 53 2.5 0.6 54 5 0.74 49 7.5 1.1 36 10 1.7 28 12.5 2.9 20 15 4.3 16 17.5 4 19 20 3.7 22 22.5 3.5 26 25 3.3 29 27.5 2.8 35 30 2.5 38 32.5 2.1 44 35 1.9 47 37.5 1.8 46 40 1.6 48 42.5 1.4 51 45 1.25 54 47.5 1.15 55 50 1.05 55 52.5 0.95 53 55 0.9 54 57.5 0.8 55 60 0.76 54