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Hydrograph River at a Glance Download
Johnson Creek near Sycamore Stage (ft)Flow (cfs)Observed: 1.77 ft at 1:30AM Apr 20, 2014Observed: 1.77 ft at 1:45AM Apr 20, 2014Observed: 1.76 ft at 2:00AM Apr 20, 2014Observed: 1.76 ft at 2:15AM Apr 20, 2014Observed: 1.76 ft at 2:30AM Apr 20, 2014Observed: 1.76 ft at 2:45AM Apr 20, 2014Observed: 1.75 ft at 3:00AM Apr 20, 2014Observed: 1.75 ft at 3:15AM Apr 20, 2014Observed: 1.75 ft at 3:30AM Apr 20, 2014Observed: 1.75 ft at 3:45AM Apr 20, 2014Observed: 1.74 ft at 4:00AM Apr 20, 2014Observed: 1.74 ft at 4:15AM Apr 20, 2014Observed: 1.74 ft at 4:30AM Apr 20, 2014Observed: 1.74 ft at 4:45AM Apr 20, 2014Observed: 1.74 ft at 5:00AM Apr 20, 2014Observed: 1.73 ft at 5:15AM Apr 20, 2014Observed: 1.73 ft at 5:30AM Apr 20, 2014Observed: 1.73 ft at 5:45AM Apr 20, 2014Observed: 1.73 ft at 6:00AM Apr 20, 2014Observed: 1.72 ft at 6:15AM Apr 20, 2014Observed: 1.72 ft at 6:30AM Apr 20, 2014Observed: 1.72 ft at 6:45AM Apr 20, 2014Observed: 1.72 ft at 7:00AM Apr 20, 2014Observed: 1.72 ft at 7:15AM Apr 20, 2014Observed: 1.72 ft at 7:30AM Apr 20, 2014Observed: 1.72 ft at 7:45AM Apr 20, 2014Observed: 1.71 ft at 8:00AM Apr 20, 2014Observed: 1.71 ft at 8:15AM Apr 20, 2014Observed: 1.71 ft at 8:30AM Apr 20, 2014Observed: 1.71 ft at 8:45AM Apr 20, 2014Observed: 1.71 ft at 9:00AM Apr 20, 2014Observed: 1.71 ft at 9:15AM Apr 20, 2014Observed: 1.71 ft at 9:30AM Apr 20, 2014Observed: 1.71 ft at 9:45AM Apr 20, 2014Observed: 1.71 ft at 10:00AM Apr 20, 2014Observed: 1.71 ft at 10:15AM Apr 20, 2014Observed: 1.71 ft at 10:30AM Apr 20, 2014Observed: 1.71 ft at 10:45AM Apr 20, 2014Observed: 1.7 ft at 11:00AM Apr 20, 2014Observed: 1.7 ft at 11:15AM Apr 20, 2014Observed: 1.7 ft at 11:30AM Apr 20, 2014Observed: 1.7 ft at 11:45AM Apr 20, 2014Observed: 1.7 ft at 12:00PM Apr 20, 2014Observed: 1.7 ft at 12:15PM Apr 20, 2014Observed: 1.7 ft at 12:30PM Apr 20, 2014Observed: 1.7 ft at 12:45PM Apr 20, 2014Observed: 1.69 ft at 1:00PM Apr 20, 2014Observed: 1.69 ft at 1:15PM Apr 20, 2014Observed: 1.69 ft at 1:30PM Apr 20, 2014Observed: 1.69 ft at 1:45PM Apr 20, 2014Observed: 1.69 ft at 2:00PM Apr 20, 2014Observed: 1.69 ft at 2:15PM Apr 20, 2014Observed: 1.69 ft at 2:30PM Apr 20, 2014Observed: 1.69 ft at 2:45PM Apr 20, 2014Observed: 1.69 ft at 3:00PM Apr 20, 2014Observed: 1.69 ft at 3:15PM Apr 20, 2014Observed: 1.69 ft at 3:30PM Apr 20, 2014Observed: 1.69 ft at 3:45PM Apr 20, 2014Observed: 1.69 ft at 4:00PM Apr 20, 2014Observed: 1.69 ft at 4:15PM Apr 20, 2014Observed: 1.69 ft at 4:30PM Apr 20, 2014Observed: 1.69 ft at 4:45PM Apr 20, 2014Observed: 1.68 ft at 5:00PM Apr 20, 2014Observed: 1.69 ft at 5:15PM Apr 20, 2014Observed: 1.69 ft at 5:30PM Apr 20, 2014Observed: 1.69 ft at 5:45PM Apr 20, 2014Observed: 1.68 ft at 6:00PM Apr 20, 2014Observed: 1.68 ft at 6:15PM Apr 20, 2014Observed: 1.68 ft at 6:30PM Apr 20, 2014Observed: 1.68 ft at 6:45PM Apr 20, 2014Observed: 1.68 ft at 7:00PM Apr 20, 2014Observed: 1.68 ft at 7:15PM Apr 20, 2014Observed: 1.68 ft at 7:30PM Apr 20, 2014Observed: 1.68 ft at 7:45PM Apr 20, 2014Observed: 1.68 ft at 8:00PM Apr 20, 2014Observed: 1.68 ft at 8:15PM Apr 20, 2014Observed: 1.68 ft at 8:30PM Apr 20, 2014Observed: 1.68 ft at 8:45PM Apr 20, 2014Observed: 1.67 ft at 9:00PM Apr 20, 2014Observed: 1.67 ft at 9:15PM Apr 20, 2014Observed: 1.67 ft at 9:30PM Apr 20, 2014Observed: 1.67 ft at 9:45PM Apr 20, 2014Observed: 1.67 ft at 10:00PM Apr 20, 2014Observed: 1.67 ft at 10:15PM Apr 20, 2014Observed: 1.67 ft at 10:30PM Apr 20, 2014Observed: 1.67 ft at 10:45PM Apr 20, 2014Observed: 1.67 ft at 11:00PM Apr 20, 2014Observed: 1.67 ft at 11:15PM Apr 20, 2014Observed: 1.67 ft at 11:30PM Apr 20, 2014Observed: 1.67 ft at 11:45PM Apr 20, 2014Observed: 1.67 ft at 12:00AM Apr 21, 2014Observed: 1.66 ft at 12:15AM Apr 21, 2014Observed: 1.66 ft at 12:30AM Apr 21, 2014Observed: 1.66 ft at 12:45AM Apr 21, 2014Observed: 1.66 ft at 1:00AM Apr 21, 2014Observed: 1.66 ft at 1:15AM Apr 21, 2014Observed: 1.66 ft at 1:30AM Apr 21, 2014Observed: 1.66 ft at 1:45AM Apr 21, 2014Observed: 1.66 ft at 2:00AM Apr 21, 2014Observed: 1.66 ft at 2:15AM Apr 21, 2014Observed: 1.66 ft at 2:30AM Apr 21, 2014Observed: 1.65 ft at 2:45AM Apr 21, 2014Observed: 1.66 ft at 3:00AM Apr 21, 2014Observed: 1.65 ft at 3:15AM Apr 21, 2014Observed: 1.65 ft at 3:30AM Apr 21, 2014Observed: 1.65 ft at 3:45AM Apr 21, 2014Observed: 1.65 ft at 4:00AM Apr 21, 2014Observed: 1.65 ft at 4:15AM Apr 21, 2014Observed: 1.65 ft at 4:30AM Apr 21, 2014Observed: 1.65 ft at 4:45AM Apr 21, 2014Observed: 1.65 ft at 5:00AM Apr 21, 2014Observed: 1.65 ft at 5:15AM Apr 21, 2014Observed: 1.65 ft at 5:30AM Apr 21, 2014Observed: 1.65 ft at 5:45AM Apr 21, 2014Observed: 1.65 ft at 6:00AM Apr 21, 2014Observed: 1.65 ft at 6:15AM Apr 21, 2014Observed: 1.65 ft at 6:30AM Apr 21, 2014Observed: 1.65 ft at 6:45AM Apr 21, 2014Observed: 1.65 ft at 7:00AM Apr 21, 2014Observed: 1.65 ft at 7:15AM Apr 21, 2014Observed: 1.65 ft at 7:30AM Apr 21, 2014Observed: 1.65 ft at 7:45AM Apr 21, 2014Observed: 1.64 ft at 8:00AM Apr 21, 2014Observed: 1.65 ft at 8:15AM Apr 21, 2014Observed: 1.64 ft at 8:30AM Apr 21, 2014Observed: 1.64 ft at 8:45AM Apr 21, 2014Observed: 1.64 ft at 9:00AM Apr 21, 2014Observed: 1.64 ft at 9:15AM Apr 21, 2014Observed: 1.65 ft at 9:30AM Apr 21, 2014Observed: 1.65 ft at 9:45AM Apr 21, 2014Observed: 1.64 ft at 10:00AM Apr 21, 2014Observed: 1.64 ft at 10:15AM Apr 21, 2014Observed: 1.65 ft at 10:30AM Apr 21, 2014Observed: 1.64 ft at 10:45AM Apr 21, 2014Observed: 1.65 ft at 11:00AM Apr 21, 2014Observed: 1.65 ft at 11:15AM Apr 21, 2014Observed: 1.65 ft at 11:30AM Apr 21, 2014Observed: 1.64 ft at 11:45AM Apr 21, 2014Observed: 1.65 ft at 12:00PM Apr 21, 2014Observed: 1.64 ft at 12:15PM Apr 21, 2014Observed: 1.64 ft at 12:30PM Apr 21, 2014Observed: 1.64 ft at 12:45PM Apr 21, 2014Observed: 1.65 ft at 1:00PM Apr 21, 2014Observed: 1.65 ft at 1:15PM Apr 21, 2014Observed: 1.64 ft at 1:30PM Apr 21, 2014Observed: 1.64 ft at 1:45PM Apr 21, 2014Observed: 1.65 ft at 2:00PM Apr 21, 2014Observed: 1.65 ft at 2:15PM Apr 21, 2014Observed: 1.65 ft at 2:30PM Apr 21, 2014Observed: 1.64 ft at 2:45PM Apr 21, 2014Observed: 1.65 ft at 3:00PM Apr 21, 2014Observed: 1.64 ft at 3:15PM Apr 21, 2014Observed: 1.65 ft at 3:30PM Apr 21, 2014Observed: 1.64 ft at 3:45PM Apr 21, 2014Observed: 1.65 ft at 4:00PM Apr 21, 2014Observed: 1.65 ft at 4:15PM Apr 21, 2014Observed: 1.64 ft at 4:30PM Apr 21, 2014Observed: 1.64 ft at 4:45PM Apr 21, 2014Observed: 1.64 ft at 5:00PM Apr 21, 2014Observed: 1.64 ft at 5:15PM Apr 21, 2014Observed: 1.64 ft at 5:30PM Apr 21, 2014Observed: 1.64 ft at 5:45PM Apr 21, 2014Observed: 1.65 ft at 6:00PM Apr 21, 2014Observed: 1.65 ft at 6:15PM Apr 21, 2014Observed: 1.65 ft at 6:30PM Apr 21, 2014Observed: 1.65 ft at 6:45PM Apr 21, 2014Observed: 1.65 ft at 7:00PM Apr 21, 2014Observed: 1.65 ft at 7:15PM Apr 21, 2014Observed: 1.66 ft at 7:30PM Apr 21, 2014Observed: 1.66 ft at 7:45PM Apr 21, 2014Observed: 1.66 ft at 8:00PM Apr 21, 2014Observed: 1.66 ft at 8:15PM Apr 21, 2014Observed: 1.66 ft at 8:30PM Apr 21, 2014Observed: 1.67 ft at 8:45PM Apr 21, 2014Observed: 1.68 ft at 9:00PM Apr 21, 2014Observed: 1.69 ft at 9:15PM Apr 21, 2014Observed: 1.7 ft at 9:30PM Apr 21, 2014Observed: 1.71 ft at 9:45PM Apr 21, 2014Observed: 1.72 ft at 10:00PM Apr 21, 2014Observed: 1.73 ft at 10:15PM Apr 21, 2014Observed: 1.73 ft at 10:30PM Apr 21, 2014Observed: 1.73 ft at 10:45PM Apr 21, 2014Observed: 1.74 ft at 11:00PM Apr 21, 2014Observed: 1.74 ft at 11:15PM Apr 21, 2014Observed: 1.74 ft at 11:30PM Apr 21, 2014Observed: 1.75 ft at 11:45PM Apr 21, 2014Observed: 1.75 ft at 12:00AM Apr 22, 2014Observed: 1.75 ft at 12:15AM Apr 22, 2014Observed: 1.74 ft at 12:30AM Apr 22, 2014Observed: 1.74 ft at 12:45AM Apr 22, 2014Observed: 1.74 ft at 1:00AM Apr 22, 2014Observed: 1.75 ft at 1:15AM Apr 22, 2014Observed: 1.75 ft at 1:30AM Apr 22, 2014Observed: 1.75 ft at 1:45AM Apr 22, 2014Observed: 1.76 ft at 2:00AM Apr 22, 2014Observed: 1.81 ft at 2:15AM Apr 22, 2014Observed: 1.83 ft at 2:30AM Apr 22, 2014Observed: 1.84 ft at 2:45AM Apr 22, 2014Observed: 1.88 ft at 3:00AM Apr 22, 2014Observed: 1.96 ft at 3:15AM Apr 22, 2014Observed: 2.05 ft at 3:30AM Apr 22, 2014Observed: 2.16 ft at 3:45AM Apr 22, 2014Observed: 2.26 ft at 4:00AM Apr 22, 2014Observed: 2.35 ft at 4:15AM Apr 22, 2014Observed: 2.42 ft at 4:30AM Apr 22, 2014Observed: 2.48 ft at 4:45AM Apr 22, 2014Observed: 2.52 ft at 5:00AM Apr 22, 2014Observed: 2.55 ft at 5:15AM Apr 22, 2014Observed: 2.56 ft at 5:30AM Apr 22, 2014Observed: 2.55 ft at 5:45AM Apr 22, 2014Observed: 2.54 ft at 6:00AM Apr 22, 2014Observed: 2.52 ft at 6:15AM Apr 22, 2014Observed: 2.5 ft at 6:30AM Apr 22, 2014Observed: 2.48 ft at 6:45AM Apr 22, 2014Observed: 2.46 ft at 7:00AM Apr 22, 2014Observed: 2.44 ft at 7:15AM Apr 22, 2014Observed: 2.42 ft at 7:30AM Apr 22, 2014Observed: 2.4 ft at 7:45AM Apr 22, 2014Observed: 2.38 ft at 8:00AM Apr 22, 2014Observed: 2.36 ft at 8:15AM Apr 22, 2014Observed: 2.34 ft at 8:30AM Apr 22, 2014Observed: 2.31 ft at 8:45AM Apr 22, 2014Observed: 2.3 ft at 9:00AM Apr 22, 2014Observed: 2.28 ft at 9:15AM Apr 22, 2014Observed: 2.27 ft at 9:30AM Apr 22, 2014Observed: 2.27 ft at 9:45AM Apr 22, 2014Observed: 2.27 ft at 10:00AM Apr 22, 2014Observed: 2.28 ft at 10:15AM Apr 22, 2014Observed: 2.29 ft at 10:30AM Apr 22, 2014Observed: 2.29 ft at 10:45AM Apr 22, 2014Observed: 2.29 ft at 11:00AM Apr 22, 2014Observed: 2.29 ft at 11:15AM Apr 22, 2014Observed: 2.28 ft at 11:30AM Apr 22, 2014Observed: 2.27 ft at 11:45AM Apr 22, 2014Observed: 2.27 ft at 12:00PM Apr 22, 2014Observed: 2.26 ft at 12:15PM Apr 22, 2014Observed: 2.25 ft at 12:30PM Apr 22, 2014Observed: 2.24 ft at 12:45PM Apr 22, 2014Observed: 2.22 ft at 1:00PM Apr 22, 2014Observed: 2.21 ft at 1:15PM Apr 22, 2014Observed: 2.2 ft at 1:30PM Apr 22, 2014Observed: 2.18 ft at 1:45PM Apr 22, 2014Observed: 2.17 ft at 2:00PM Apr 22, 2014Observed: 2.16 ft at 2:15PM Apr 22, 2014Observed: 2.14 ft at 2:30PM Apr 22, 2014Observed: 2.13 ft at 2:45PM Apr 22, 2014Observed: 2.12 ft at 3:00PM Apr 22, 2014Observed: 2.11 ft at 3:15PM Apr 22, 2014Observed: 2.1 ft at 3:30PM Apr 22, 2014Observed: 2.09 ft at 3:45PM Apr 22, 2014Observed: 2.08 ft at 4:00PM Apr 22, 2014Observed: 2.08 ft at 4:15PM Apr 22, 2014Observed: 2.07 ft at 4:30PM Apr 22, 2014Observed: 2.06 ft at 4:45PM Apr 22, 2014Observed: 2.05 ft at 5:00PM Apr 22, 2014Observed: 2.05 ft at 5:15PM Apr 22, 2014Observed: 2.06 ft at 5:30PM Apr 22, 2014Observed: 2.06 ft at 5:45PM Apr 22, 2014Observed: 2.06 ft at 6:00PM Apr 22, 2014Observed: 2.07 ft at 6:15PM Apr 22, 2014Observed: 2.07 ft at 6:30PM Apr 22, 2014Observed: 2.07 ft at 6:45PM Apr 22, 2014Observed: 2.07 ft at 7:00PM Apr 22, 2014Observed: 2.06 ft at 7:15PM Apr 22, 2014Observed: 2.06 ft at 7:30PM Apr 22, 2014Observed: 2.06 ft at 7:45PM Apr 22, 2014Observed: 2.06 ft at 8:00PM Apr 22, 2014Observed: 2.05 ft at 8:15PM Apr 22, 2014Observed: 2.04 ft at 8:30PM Apr 22, 2014Observed: 2.04 ft at 8:45PM Apr 22, 2014Observed: 2.03 ft at 9:00PM Apr 22, 2014Observed: 2.02 ft at 9:15PM Apr 22, 2014Observed: 2.03 ft at 9:30PM Apr 22, 2014Observed: 2.03 ft at 9:45PM Apr 22, 2014Observed: 2.04 ft at 10:00PM Apr 22, 2014Observed: 2.05 ft at 10:15PM Apr 22, 2014Observed: 2.06 ft at 10:30PM Apr 22, 2014Observed: 2.08 ft at 10:45PM Apr 22, 2014Observed: 2.11 ft at 11:00PM Apr 22, 2014Observed: 2.14 ft at 11:15PM Apr 22, 2014Observed: 2.17 ft at 11:30PM Apr 22, 2014Observed: 2.19 ft at 11:45PM Apr 22, 2014Observed: 2.23 ft at 12:00AM Apr 23, 2014Observed: 2.26 ft at 12:15AM Apr 23, 2014Observed: 2.29 ft at 12:30AM Apr 23, 2014Observed: 2.31 ft at 12:45AM Apr 23, 2014Observed: 2.33 ft at 1:00AM Apr 23, 2014Observed: 2.34 ft at 1:15AM Apr 23, 2014Observed: 2.34 ft at 1:30AM Apr 23, 2014Observed: 2.34 ft at 1:45AM Apr 23, 2014Observed: 2.34 ft at 2:00AM Apr 23, 2014Observed: 2.34 ft at 2:15AM Apr 23, 2014Observed: 2.32 ft at 2:30AM Apr 23, 2014Observed: 2.31 ft at 2:45AM Apr 23, 2014Observed: 2.3 ft at 3:00AM Apr 23, 2014Observed: 2.29 ft at 3:15AM Apr 23, 2014Observed: 2.28 ft at 3:30AM Apr 23, 2014Observed: 2.26 ft at 3:45AM Apr 23, 2014Observed: 2.25 ft at 4:00AM Apr 23, 2014Observed: 2.24 ft at 4:15AM Apr 23, 2014Observed: 2.23 ft at 4:30AM Apr 23, 2014Observed: 2.22 ft at 4:45AM Apr 23, 2014Observed: 2.22 ft at 5:00AM Apr 23, 2014Observed: 2.21 ft at 5:15AM Apr 23, 2014Observed: 2.21 ft at 5:30AM Apr 23, 2014Observed: 2.21 ft at 5:45AM Apr 23, 2014Observed: 2.22 ft at 6:00AM Apr 23, 2014Observed: 2.23 ft at 6:15AM Apr 23, 2014Observed: 2.24 ft at 6:30AM Apr 23, 2014Observed: 2.27 ft at 6:45AM Apr 23, 2014Observed: 2.29 ft at 7:00AM Apr 23, 2014Observed: 2.32 ft at 7:15AM Apr 23, 2014Observed: 2.35 ft at 7:30AM Apr 23, 2014Observed: 2.38 ft at 7:45AM Apr 23, 2014Observed: 2.4 ft at 8:00AM Apr 23, 2014Observed: 2.42 ft at 8:15AM Apr 23, 2014Observed: 2.45 ft at 8:30AM Apr 23, 2014Observed: 2.47 ft at 8:45AM Apr 23, 2014Observed: 2.48 ft at 9:00AM Apr 23, 2014Observed: 2.49 ft at 9:15AM Apr 23, 2014Observed: 2.5 ft at 9:30AM Apr 23, 2014Observed: 2.51 ft at 9:45AM Apr 23, 2014Observed: 2.51 ft at 10:00AM Apr 23, 2014Observed: 2.52 ft at 10:15AM Apr 23, 2014Observed: 2.52 ft at 10:30AM Apr 23, 2014Observed: 2.52 ft at 10:45AM Apr 23, 2014Observed: 2.52 ft at 11:00AM Apr 23, 2014Observed: 2.52 ft at 11:15AM Apr 23, 2014Observed: 2.53 ft at 11:30AM Apr 23, 2014Observed: 2.52 ft at 11:45AM Apr 23, 2014Observed: 2.52 ft at 12:00PM Apr 23, 2014Observed: 2.52 ft at 12:15PM Apr 23, 2014Observed: 2.51 ft at 12:30PM Apr 23, 2014Observed: 2.5 ft at 12:45PM Apr 23, 2014Observed: 2.5 ft at 1:00PM Apr 23, 2014Observed: 2.49 ft at 1:15PM Apr 23, 2014Observed: 2.49 ft at 1:30PM Apr 23, 2014Observed: 2.48 ft at 1:45PM Apr 23, 2014Observed: 2.48 ft at 2:00PM Apr 23, 2014Observed: 2.47 ft at 2:15PM Apr 23, 2014Observed: 2.47 ft at 2:30PM Apr 23, 2014Observed: 2.47 ft at 2:45PM Apr 23, 2014Observed: 2.47 ft at 3:00PM Apr 23, 2014Observed: 2.46 ft at 3:15PM Apr 23, 2014Observed: 2.46 ft at 3:30PM Apr 23, 2014Observed: 2.45 ft at 3:45PM Apr 23, 2014Observed: 2.45 ft at 4:00PM Apr 23, 2014Observed: 2.45 ft at 4:15PM Apr 23, 2014Observed: 2.45 ft at 4:30PM Apr 23, 2014Observed: 2.44 ft at 4:45PM Apr 23, 2014Observed: 2.44 ft at 5:00PM Apr 23, 2014Observed: 2.44 ft at 5:15PM Apr 23, 2014Observed: 2.44 ft at 5:30PM Apr 23, 2014Observed: 2.45 ft at 5:45PM Apr 23, 2014Observed: 2.45 ft at 6:00PM Apr 23, 2014Observed: 2.45 ft at 6:15PM Apr 23, 2014Observed: 2.45 ft at 6:30PM Apr 23, 2014Observed: 2.46 ft at 6:45PM Apr 23, 2014Observed: 2.47 ft at 7:00PM Apr 23, 2014Observed: 2.48 ft at 7:15PM Apr 23, 2014Observed: 2.51 ft at 7:30PM Apr 23, 2014Observed: 2.53 ft at 7:45PM Apr 23, 2014Observed: 2.56 ft at 8:00PM Apr 23, 2014Observed: 2.6 ft at 8:15PM Apr 23, 2014Observed: 2.66 ft at 8:30PM Apr 23, 2014Observed: 2.71 ft at 8:45PM Apr 23, 2014Observed: 2.76 ft at 9:00PM Apr 23, 2014Observed: 2.79 ft at 9:15PM Apr 23, 2014Observed: 2.84 ft at 9:30PM Apr 23, 2014Observed: 2.87 ft at 9:45PM Apr 23, 2014Observed: 2.91 ft at 10:00PM Apr 23, 2014Observed: 2.92 ft at 10:15PM Apr 23, 2014Observed: 2.93 ft at 10:30PM Apr 23, 2014Observed: 2.95 ft at 10:45PM Apr 23, 2014Observed: 2.97 ft at 11:00PM Apr 23, 2014Observed: 2.99 ft at 11:15PM Apr 23, 2014Observed: 2.99 ft at 11:30PM Apr 23, 2014Observed: 2.98 ft at 11:45PM Apr 23, 2014Observed: 2.99 ft at 12:00AM Apr 24, 2014Observed: 2.98 ft at 12:15AM Apr 24, 2014Observed: 2.98 ft at 12:30AM Apr 24, 2014Observed: 2.98 ft at 12:45AM Apr 24, 2014Observed: 2.97 ft at 1:00AM Apr 24, 2014Observed: 2.97 ft at 1:15AM Apr 24, 2014Observed: 2.97 ft at 1:30AM Apr 24, 2014Observed: 2.97 ft at 1:45AM Apr 24, 2014Observed: 2.98 ft at 2:00AM Apr 24, 2014Observed: 2.98 ft at 2:15AM Apr 24, 2014Observed: 2.98 ft at 2:30AM Apr 24, 2014Observed: 2.98 ft at 2:45AM Apr 24, 2014Observed: 2.99 ft at 3:00AM Apr 24, 2014Observed: 2.99 ft at 3:15AM Apr 24, 2014Observed: 3 ft at 3:30AM Apr 24, 2014Observed: 3 ft at 3:45AM Apr 24, 2014Observed: 3 ft at 4:00AM Apr 24, 2014Observed: 3 ft at 4:15AM Apr 24, 2014Observed: 3 ft at 4:30AM Apr 24, 2014Observed: 3 ft at 4:45AM Apr 24, 2014Observed: 3.01 ft at 5:00AM Apr 24, 2014Observed: 3.01 ft at 5:15AM Apr 24, 2014Observed: 3.01 ft at 5:30AM Apr 24, 2014Observed: 3.01 ft at 5:45AM Apr 24, 2014Observed: 2.99 ft at 6:00AM Apr 24, 2014Observed: 2.99 ft at 6:15AM Apr 24, 2014Observed: 2.98 ft at 6:30AM Apr 24, 2014Observed: 2.97 ft at 6:45AM Apr 24, 2014Observed: 2.97 ft at 7:00AM Apr 24, 2014Observed: 3 ft at 7:15AM Apr 24, 2014Observed: 3.06 ft at 7:30AM Apr 24, 2014Observed: 3.06 ft at 7:45AM Apr 24, 2014Observed: 3.11 ft at 8:00AM Apr 24, 2014Observed: 3.24 ft at 8:15AM Apr 24, 2014Observed: 3.41 ft at 8:30AM Apr 24, 2014Observed: 3.51 ft at 8:45AM Apr 24, 2014Observed: 3.57 ft at 9:00AM Apr 24, 2014Observed: 3.61 ft at 9:15AM Apr 24, 2014Observed: 3.63 ft at 9:30AM Apr 24, 2014Observed: 3.63 ft at 9:45AM Apr 24, 2014Observed: 3.61 ft at 10:00AM Apr 24, 2014Observed: 3.56 ft at 10:15AM Apr 24, 2014Observed: 3.51 ft at 10:30AM Apr 24, 2014Observed: 3.45 ft at 10:45AM Apr 24, 2014Observed: 3.39 ft at 11:00AM Apr 24, 2014Observed: 3.35 ft at 11:15AM Apr 24, 2014Observed: 3.33 ft at 11:30AM Apr 24, 2014Observed: 3.31 ft at 11:45AM Apr 24, 2014Observed: 3.33 ft at 12:00PM Apr 24, 2014Observed: 3.36 ft at 12:15PM Apr 24, 2014Observed: 3.4 ft at 12:30PM Apr 24, 2014Observed: 3.45 ft at 12:45PM Apr 24, 2014Observed: 3.51 ft at 1:00PM Apr 24, 2014Observed: 3.59 ft at 1:15PM Apr 24, 2014Observed: 3.69 ft at 1:30PM Apr 24, 2014Observed: 3.77 ft at 1:45PM Apr 24, 2014Observed: 3.81 ft at 2:00PM Apr 24, 2014Observed: 3.84 ft at 2:15PM Apr 24, 2014Observed: 3.86 ft at 2:30PM Apr 24, 2014Highest Observation: 3.87 ft at 2:45PM Apr 24, 2014Observed: 3.83 ft at 3:00PM Apr 24, 2014Observed: 3.79 ft at 3:15PM Apr 24, 2014Observed: 3.75 ft at 3:30PM Apr 24, 2014Observed: 3.7 ft at 3:45PM Apr 24, 2014Observed: 3.65 ft at 4:00PM Apr 24, 2014Observed: 3.62 ft at 4:15PM Apr 24, 2014Observed: 3.59 ft at 4:30PM Apr 24, 2014Observed: 3.57 ft at 4:45PM Apr 24, 2014Observed: 3.57 ft at 5:00PM Apr 24, 2014Observed: 3.57 ft at 5:15PM Apr 24, 2014Observed: 3.58 ft at 5:30PM Apr 24, 2014Observed: 3.57 ft at 5:45PM Apr 24, 2014Observed: 3.56 ft at 6:00PM Apr 24, 2014Observed: 3.53 ft at 6:15PM Apr 24, 2014Observed: 3.51 ft at 6:30PM Apr 24, 2014Observed: 3.47 ft at 6:45PM Apr 24, 2014Observed: 3.45 ft at 7:00PM Apr 24, 2014Observed: 3.43 ft at 7:15PM Apr 24, 2014Observed: 3.4 ft at 7:30PM Apr 24, 2014Observed: 3.38 ft at 7:45PM Apr 24, 2014Observed: 3.35 ft at 8:00PM Apr 24, 2014Observed: 3.32 ft at 8:15PM Apr 24, 2014Observed: 3.32 ft at 8:30PM Apr 24, 2014Observed: 3.29 ft at 8:45PM Apr 24, 2014Observed: 3.29 ft at 9:00PM Apr 24, 2014Observed: 3.28 ft at 9:15PM Apr 24, 2014Observed: 3.27 ft at 9:30PM Apr 24, 2014Observed: 3.27 ft at 9:45PM Apr 24, 2014Observed: 3.27 ft at 10:00PM Apr 24, 2014Observed: 3.27 ft at 10:15PM Apr 24, 2014Observed: 3.27 ft at 10:30PM Apr 24, 2014Observed: 3.26 ft at 10:45PM Apr 24, 2014Observed: 3.25 ft at 11:00PM Apr 24, 2014Observed: 3.25 ft at 11:15PM Apr 24, 2014Observed: 3.24 ft at 11:30PM Apr 24, 2014Observed: 3.22 ft at 11:45PM Apr 24, 2014Observed: 3.21 ft at 12:00AM Apr 25, 2014Observed: 3.19 ft at 12:15AM Apr 25, 2014Observed: 3.19 ft at 12:30AM Apr 25, 2014Highest Forecast: 3.35 ft 5:00AM Apr 25, 2014Forecast: 3.1 ft 11:00AM Apr 25, 2014Forecast: 2.83 ft 5:00PM Apr 25, 2014Forecast: 2.54 ft 11:00PM Apr 25, 2014Forecast: 2.42 ft 5:00AM Apr 26, 2014Forecast: 2.34 ft 11:00AM Apr 26, 2014Forecast: 2.29 ft 5:00PM Apr 26, 2014Forecast: 2.36 ft 11:00PM Apr 26, 2014Forecast: 2.5 ft 5:00AM Apr 27, 2014Forecast: 2.52 ft 11:00AM Apr 27, 2014Forecast: 2.57 ft 5:00PM Apr 27, 2014Forecast: 2.56 ft 11:00PM Apr 27, 2014Forecast: 2.44 ft 5:00AM Apr 28, 2014Forecast: 2.3 ft 11:00AM Apr 28, 2014Forecast: 2.15 ft 5:00PM Apr 28, 2014Forecast: 2.03 ft 11:00PM Apr 28, 2014Forecast: 1.94 ft 5:00AM Apr 29, 2014Forecast: 1.88 ft 11:00AM Apr 29, 2014Forecast: 1.84 ft 5:00PM Apr 29, 2014Forecast: 1.82 ft 11:00PM Apr 29, 2014USGS--Water Resources of the United StatesSYCO3(plotting HGIRG) Graph Created (1:18AM Apr 25, 2014)ObservedForecast (issued 8:07AM Apr 24)Latest observed value: 3.19 ft at 12:30 AM PDT 25-Apr-2014. Flood Stage is 11 ft
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NOTE: Forecasts for the Johnson Creek near Sycamore are issued routinely year-round.
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Upstream Gauge - at Gresham Upstream Gauge Downstream Gauge Downstream Gauge - at Milwaukie
Flood Categories (in feet)
Major Flood Stage:14
Moderate Flood Stage:0
Flood Stage:11
Action Stage:10

Historical Crests
(1) 15.30 ft on 11/19/1996
(2) 14.69 ft on 01/02/2009
(3) 14.68 ft on 12/22/1964
(4) 14.50 ft on 12/01/1937
(5) 14.28 ft on 02/07/1996
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Low Water Records
(1) 0.33 ft on 08/14/1940
(2) 0.65 ft on 08/18/1959
(3) 0.70 ft on 09/06/1955
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Zoom Level: 16
Gauge Location
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
 
Flood Impacts & Photos Collapse
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14 Above 14 ft, Expect widespread flooding of residential and commercial areas along johnson creek.
13 Above 13 ft, Expect flooding to begin at numerous locations along johnson creek. Evacuations of several homes have historically taken place at this and higher stages.
11 Above 11 ft, Minor flooding begins along johnson creek from se 92nd st to se 122nd st and between johnson creek and se harold st.
About This Location Collapse

Latitude: 45.477500° N, Longitude: 122.508333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 11 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 228.47 ft 239.47 ft  

Current/Historical Observations:

Additional Information Collapse
Archived/Historical Data at USACE DataQuery
10-day Forecast/Trend, Northwest River Forecast Center
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Hydrologic Resources Additional Resources
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The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Portland Weather Forecast Office
5241 NE 122nd Avenue
Portland, OR 97230-1089
(503) 261-9246
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Page last modified: 8-Apr-2014 5:35 AM
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