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Hydrograph River at a Glance Download
Clackamas River near Oregon City Stage (ft)Flow (cfs)Observed: 31.21 ft at 2:00PM Feb 17, 2017Highest Observation: 31.23 ft at 2:15PM Feb 17, 2017Observed: 31.18 ft at 2:30PM Feb 17, 2017Highest Observation: 31.23 ft at 2:45PM Feb 17, 2017Observed: 31.14 ft at 3:00PM Feb 17, 2017Observed: 31.1 ft at 3:15PM Feb 17, 2017Observed: 31.07 ft at 3:30PM Feb 17, 2017Observed: 31.06 ft at 3:45PM Feb 17, 2017Observed: 31.01 ft at 4:00PM Feb 17, 2017Observed: 30.96 ft at 4:15PM Feb 17, 2017Observed: 30.98 ft at 4:30PM Feb 17, 2017Observed: 30.96 ft at 4:45PM Feb 17, 2017Observed: 30.96 ft at 5:00PM Feb 17, 2017Observed: 30.89 ft at 5:15PM Feb 17, 2017Observed: 30.89 ft at 5:30PM Feb 17, 2017Observed: 30.89 ft at 5:45PM Feb 17, 2017Observed: 30.86 ft at 6:00PM Feb 17, 2017Observed: 30.87 ft at 6:15PM Feb 17, 2017Observed: 30.95 ft at 6:30PM Feb 17, 2017Observed: 30.88 ft at 6:45PM Feb 17, 2017Observed: 30.82 ft at 7:00PM Feb 17, 2017Observed: 30.8 ft at 7:15PM Feb 17, 2017Observed: 30.7 ft at 7:30PM Feb 17, 2017Observed: 30.69 ft at 7:45PM Feb 17, 2017Observed: 30.67 ft at 8:00PM Feb 17, 2017Observed: 30.62 ft at 8:15PM Feb 17, 2017Observed: 30.67 ft at 8:30PM Feb 17, 2017Observed: 30.59 ft at 8:45PM Feb 17, 2017Observed: 30.57 ft at 9:00PM Feb 17, 2017Observed: 30.63 ft at 9:15PM Feb 17, 2017Observed: 30.57 ft at 9:30PM Feb 17, 2017Observed: 30.51 ft at 9:45PM Feb 17, 2017Observed: 30.57 ft at 10:00PM Feb 17, 2017Observed: 30.46 ft at 10:15PM Feb 17, 2017Observed: 30.44 ft at 10:30PM Feb 17, 2017Observed: 30.51 ft at 10:45PM Feb 17, 2017Observed: 30.39 ft at 11:00PM Feb 17, 2017Observed: 30.43 ft at 11:15PM Feb 17, 2017Observed: 30.33 ft at 11:30PM Feb 17, 2017Observed: 30.32 ft at 11:45PM Feb 17, 2017Observed: 30.4 ft at 12:00AM Feb 18, 2017Observed: 30.37 ft at 12:15AM Feb 18, 2017Observed: 30.38 ft at 12:30AM Feb 18, 2017Observed: 30.32 ft at 12:45AM Feb 18, 2017Observed: 30.4 ft at 1:00AM Feb 18, 2017Observed: 30.32 ft at 1:15AM Feb 18, 2017Observed: 30.3 ft at 1:30AM Feb 18, 2017Observed: 30.27 ft at 1:45AM Feb 18, 2017Observed: 30.22 ft at 2:00AM Feb 18, 2017Observed: 30.27 ft at 2:15AM Feb 18, 2017Observed: 30.17 ft at 2:30AM Feb 18, 2017Observed: 30.18 ft at 2:45AM Feb 18, 2017Observed: 30.18 ft at 3:00AM Feb 18, 2017Observed: 30.09 ft at 3:15AM Feb 18, 2017Observed: 30.11 ft at 3:30AM Feb 18, 2017Observed: 30.15 ft at 3:45AM Feb 18, 2017Observed: 30.05 ft at 4:00AM Feb 18, 2017Observed: 30.14 ft at 4:15AM Feb 18, 2017Observed: 30.08 ft at 4:30AM Feb 18, 2017Observed: 30.02 ft at 4:45AM Feb 18, 2017Observed: 30.08 ft at 5:00AM Feb 18, 2017Observed: 30.03 ft at 5:15AM Feb 18, 2017Observed: 30.04 ft at 5:30AM Feb 18, 2017Observed: 30.06 ft at 5:45AM Feb 18, 2017Observed: 30.02 ft at 6:00AM Feb 18, 2017Observed: 30 ft at 6:15AM Feb 18, 2017Observed: 29.99 ft at 6:30AM Feb 18, 2017Observed: 29.98 ft at 6:45AM Feb 18, 2017Observed: 29.88 ft at 7:00AM Feb 18, 2017Observed: 29.89 ft at 7:15AM Feb 18, 2017Observed: 29.89 ft at 7:30AM Feb 18, 2017Observed: 29.91 ft at 7:45AM Feb 18, 2017Observed: 29.83 ft at 8:00AM Feb 18, 2017Observed: 29.89 ft at 8:15AM Feb 18, 2017Observed: 29.88 ft at 8:30AM Feb 18, 2017Observed: 29.85 ft at 8:45AM Feb 18, 2017Observed: 29.87 ft at 9:00AM Feb 18, 2017Observed: 29.84 ft at 9:15AM Feb 18, 2017Observed: 29.83 ft at 9:30AM Feb 18, 2017Observed: 29.79 ft at 9:45AM Feb 18, 2017Observed: 29.78 ft at 10:00AM Feb 18, 2017Observed: 29.74 ft at 10:15AM Feb 18, 2017Observed: 29.73 ft at 10:30AM Feb 18, 2017Observed: 29.78 ft at 10:45AM Feb 18, 2017Observed: 29.7 ft at 11:00AM Feb 18, 2017Observed: 29.73 ft at 11:15AM Feb 18, 2017Observed: 29.72 ft at 11:30AM Feb 18, 2017Observed: 29.72 ft at 11:45AM Feb 18, 2017Observed: 29.64 ft at 12:00PM Feb 18, 2017Observed: 29.73 ft at 12:15PM Feb 18, 2017Observed: 29.66 ft at 12:30PM Feb 18, 2017Observed: 29.65 ft at 12:45PM Feb 18, 2017Observed: 29.61 ft at 1:00PM Feb 18, 2017Observed: 29.67 ft at 1:15PM Feb 18, 2017Observed: 29.61 ft at 1:30PM Feb 18, 2017Observed: 29.57 ft at 1:45PM Feb 18, 2017Observed: 29.58 ft at 2:00PM Feb 18, 2017Observed: 29.62 ft at 2:15PM Feb 18, 2017Observed: 29.6 ft at 2:30PM Feb 18, 2017Observed: 29.54 ft at 2:45PM Feb 18, 2017Observed: 29.49 ft at 3:00PM Feb 18, 2017Observed: 29.47 ft at 3:15PM Feb 18, 2017Observed: 29.43 ft at 3:30PM Feb 18, 2017Observed: 29.45 ft at 3:45PM Feb 18, 2017Observed: 29.46 ft at 4:00PM Feb 18, 2017Observed: 29.46 ft at 4:15PM Feb 18, 2017Observed: 29.37 ft at 4:30PM Feb 18, 2017Observed: 29.43 ft at 4:45PM Feb 18, 2017Observed: 29.45 ft at 5:00PM Feb 18, 2017Observed: 29.48 ft at 5:15PM Feb 18, 2017Observed: 29.45 ft at 5:30PM Feb 18, 2017Observed: 29.5 ft at 5:45PM Feb 18, 2017Observed: 29.46 ft at 6:00PM Feb 18, 2017Observed: 29.4 ft at 6:15PM Feb 18, 2017Observed: 29.42 ft at 6:30PM Feb 18, 2017Observed: 29.37 ft at 6:45PM Feb 18, 2017Observed: 29.41 ft at 7:00PM Feb 18, 2017Observed: 29.29 ft at 7:15PM Feb 18, 2017Observed: 29.29 ft at 7:30PM Feb 18, 2017Observed: 29.25 ft at 7:45PM Feb 18, 2017Observed: 29.27 ft at 8:15PM Feb 18, 2017Observed: 29.3 ft at 8:30PM Feb 18, 2017Observed: 29.28 ft at 8:45PM Feb 18, 2017Observed: 29.34 ft at 9:00PM Feb 18, 2017Observed: 29.35 ft at 9:15PM Feb 18, 2017Observed: 29.37 ft at 9:30PM Feb 18, 2017Observed: 29.33 ft at 9:45PM Feb 18, 2017Observed: 29.29 ft at 10:00PM Feb 18, 2017Observed: 29.32 ft at 10:15PM Feb 18, 2017Observed: 29.32 ft at 10:30PM Feb 18, 2017Observed: 29.31 ft at 10:45PM Feb 18, 2017Observed: 29.29 ft at 11:00PM Feb 18, 2017Observed: 29.31 ft at 11:15PM Feb 18, 2017Observed: 29.28 ft at 11:30PM Feb 18, 2017Observed: 29.21 ft at 11:45PM Feb 18, 2017Observed: 29.24 ft at 12:00AM Feb 19, 2017Observed: 29.23 ft at 12:15AM Feb 19, 2017Observed: 29.21 ft at 12:30AM Feb 19, 2017Observed: 29.21 ft at 12:45AM Feb 19, 2017Observed: 29.14 ft at 1:00AM Feb 19, 2017Observed: 29.17 ft at 1:15AM Feb 19, 2017Observed: 29.16 ft at 1:30AM Feb 19, 2017Observed: 29.15 ft at 1:45AM Feb 19, 2017Observed: 29.17 ft at 2:00AM Feb 19, 2017Observed: 29.12 ft at 2:15AM Feb 19, 2017Observed: 29.1 ft at 2:30AM Feb 19, 2017Observed: 29.2 ft at 2:45AM Feb 19, 2017Observed: 29.13 ft at 3:00AM Feb 19, 2017Observed: 29.03 ft at 3:15AM Feb 19, 2017Observed: 29.12 ft at 3:30AM Feb 19, 2017Observed: 29.13 ft at 3:45AM Feb 19, 2017Observed: 29.16 ft at 4:00AM Feb 19, 2017Observed: 29.13 ft at 4:15AM Feb 19, 2017Observed: 29.11 ft at 4:30AM Feb 19, 2017Observed: 29.13 ft at 4:45AM Feb 19, 2017Observed: 29.12 ft at 5:00AM Feb 19, 2017Observed: 29.13 ft at 5:15AM Feb 19, 2017Observed: 29.13 ft at 5:30AM Feb 19, 2017Observed: 29.16 ft at 5:45AM Feb 19, 2017Observed: 29.1 ft at 6:00AM Feb 19, 2017Observed: 29.11 ft at 6:15AM Feb 19, 2017Observed: 29.1 ft at 6:30AM Feb 19, 2017Observed: 29.13 ft at 6:45AM Feb 19, 2017Observed: 29.04 ft at 7:00AM Feb 19, 2017Observed: 29.09 ft at 7:15AM Feb 19, 2017Observed: 29.04 ft at 7:30AM Feb 19, 2017Observed: 29.03 ft at 7:45AM Feb 19, 2017Observed: 29.06 ft at 8:00AM Feb 19, 2017Observed: 29.01 ft at 8:15AM Feb 19, 2017Observed: 29 ft at 8:30AM Feb 19, 2017Observed: 29.03 ft at 8:45AM Feb 19, 2017Observed: 29.06 ft at 9:00AM Feb 19, 2017Observed: 28.99 ft at 9:15AM Feb 19, 2017Observed: 28.97 ft at 9:30AM Feb 19, 2017Observed: 29.05 ft at 9:45AM Feb 19, 2017Observed: 28.98 ft at 10:00AM Feb 19, 2017Observed: 28.93 ft at 10:15AM Feb 19, 2017Observed: 28.99 ft at 10:30AM Feb 19, 2017Observed: 28.98 ft at 10:45AM Feb 19, 2017Observed: 28.91 ft at 11:00AM Feb 19, 2017Observed: 28.94 ft at 11:15AM Feb 19, 2017Observed: 28.98 ft at 11:30AM Feb 19, 2017Observed: 28.96 ft at 11:45AM Feb 19, 2017Observed: 29.01 ft at 12:00PM Feb 19, 2017Observed: 28.88 ft at 12:15PM Feb 19, 2017Observed: 28.92 ft at 12:30PM Feb 19, 2017Observed: 28.89 ft at 12:45PM Feb 19, 2017Observed: 28.83 ft at 1:00PM Feb 19, 2017Observed: 28.89 ft at 1:15PM Feb 19, 2017Observed: 28.88 ft at 1:30PM Feb 19, 2017Observed: 28.94 ft at 1:45PM Feb 19, 2017Observed: 28.89 ft at 2:00PM Feb 19, 2017Observed: 28.92 ft at 2:15PM Feb 19, 2017Observed: 28.79 ft at 2:30PM Feb 19, 2017Observed: 28.88 ft at 2:45PM Feb 19, 2017Observed: 28.86 ft at 3:00PM Feb 19, 2017Observed: 28.84 ft at 3:15PM Feb 19, 2017Observed: 28.78 ft at 3:30PM Feb 19, 2017Observed: 28.79 ft at 3:45PM Feb 19, 2017Observed: 28.76 ft at 4:00PM Feb 19, 2017Observed: 28.81 ft at 4:15PM Feb 19, 2017Observed: 28.67 ft at 4:30PM Feb 19, 2017Observed: 28.7 ft at 4:45PM Feb 19, 2017Observed: 28.77 ft at 5:00PM Feb 19, 2017Observed: 28.79 ft at 5:15PM Feb 19, 2017Observed: 28.73 ft at 5:30PM Feb 19, 2017Observed: 28.7 ft at 5:45PM Feb 19, 2017Observed: 28.73 ft at 6:00PM Feb 19, 2017Observed: 28.77 ft at 6:15PM Feb 19, 2017Observed: 28.67 ft at 6:30PM Feb 19, 2017Observed: 28.73 ft at 6:45PM Feb 19, 2017Observed: 28.72 ft at 7:00PM Feb 19, 2017Observed: 28.72 ft at 7:15PM Feb 19, 2017Observed: 28.66 ft at 7:30PM Feb 19, 2017Observed: 28.66 ft at 7:45PM Feb 19, 2017Observed: 28.68 ft at 8:00PM Feb 19, 2017Observed: 28.74 ft at 8:15PM Feb 19, 2017Observed: 28.65 ft at 8:30PM Feb 19, 2017Observed: 28.69 ft at 8:45PM Feb 19, 2017Observed: 28.56 ft at 9:00PM Feb 19, 2017Observed: 28.67 ft at 9:15PM Feb 19, 2017Observed: 28.65 ft at 9:30PM Feb 19, 2017Observed: 28.71 ft at 9:45PM Feb 19, 2017Observed: 28.62 ft at 10:00PM Feb 19, 2017Observed: 28.67 ft at 10:15PM Feb 19, 2017Observed: 28.65 ft at 10:30PM Feb 19, 2017Observed: 28.62 ft at 10:45PM Feb 19, 2017Observed: 28.63 ft at 11:00PM Feb 19, 2017Observed: 28.66 ft at 11:15PM Feb 19, 2017Observed: 28.67 ft at 11:30PM Feb 19, 2017Observed: 28.55 ft at 11:45PM Feb 19, 2017Observed: 28.52 ft at 12:00AM Feb 20, 2017Observed: 28.57 ft at 12:15AM Feb 20, 2017Observed: 28.57 ft at 12:30AM Feb 20, 2017Observed: 28.48 ft at 12:45AM Feb 20, 2017Observed: 28.56 ft at 1:00AM Feb 20, 2017Observed: 28.62 ft at 1:15AM Feb 20, 2017Observed: 28.62 ft at 1:45AM Feb 20, 2017Observed: 28.55 ft at 2:00AM Feb 20, 2017Observed: 28.6 ft at 2:15AM Feb 20, 2017Observed: 28.61 ft at 2:30AM Feb 20, 2017Observed: 28.63 ft at 2:45AM Feb 20, 2017Observed: 28.55 ft at 3:00AM Feb 20, 2017Observed: 28.61 ft at 3:15AM Feb 20, 2017Observed: 28.56 ft at 3:30AM Feb 20, 2017Observed: 28.57 ft at 3:45AM Feb 20, 2017Observed: 28.58 ft at 4:00AM Feb 20, 2017Observed: 28.57 ft at 4:15AM Feb 20, 2017Observed: 28.61 ft at 4:30AM Feb 20, 2017Observed: 28.61 ft at 4:45AM Feb 20, 2017Observed: 28.63 ft at 5:00AM Feb 20, 2017Observed: 28.63 ft at 5:15AM Feb 20, 2017Observed: 28.6 ft at 5:30AM Feb 20, 2017Observed: 28.63 ft at 5:45AM Feb 20, 2017Observed: 28.66 ft at 6:00AM Feb 20, 2017Observed: 28.65 ft at 6:15AM Feb 20, 2017Observed: 28.63 ft at 6:30AM Feb 20, 2017Observed: 28.72 ft at 6:45AM Feb 20, 2017Observed: 28.67 ft at 7:00AM Feb 20, 2017Observed: 28.6 ft at 7:15AM Feb 20, 2017Observed: 28.7 ft at 7:30AM Feb 20, 2017Observed: 28.68 ft at 7:45AM Feb 20, 2017Observed: 28.72 ft at 8:00AM Feb 20, 2017Observed: 28.8 ft at 8:15AM Feb 20, 2017Observed: 28.73 ft at 8:30AM Feb 20, 2017Observed: 28.76 ft at 8:45AM Feb 20, 2017Observed: 28.9 ft at 9:00AM Feb 20, 2017Observed: 28.89 ft at 9:15AM Feb 20, 2017Observed: 28.87 ft at 9:30AM Feb 20, 2017Observed: 28.91 ft at 9:45AM Feb 20, 2017Observed: 28.91 ft at 10:00AM Feb 20, 2017Observed: 28.86 ft at 10:15AM Feb 20, 2017Observed: 28.97 ft at 10:30AM Feb 20, 2017Observed: 29 ft at 10:45AM Feb 20, 2017Observed: 28.95 ft at 11:00AM Feb 20, 2017Observed: 28.94 ft at 11:15AM Feb 20, 2017Observed: 28.98 ft at 11:30AM Feb 20, 2017Observed: 28.98 ft at 11:45AM Feb 20, 2017Observed: 28.95 ft at 12:00PM Feb 20, 2017Observed: 28.93 ft at 12:15PM Feb 20, 2017Observed: 28.96 ft at 12:30PM Feb 20, 2017Observed: 28.94 ft at 12:45PM Feb 20, 2017Observed: 29 ft at 1:00PM Feb 20, 2017Observed: 28.99 ft at 1:15PM Feb 20, 2017Observed: 28.99 ft at 1:30PM Feb 20, 2017Observed: 29 ft at 1:45PM Feb 20, 2017Observed: 28.98 ft at 2:00PM Feb 20, 2017Observed: 29.04 ft at 2:15PM Feb 20, 2017Observed: 28.97 ft at 2:30PM Feb 20, 2017Observed: 28.97 ft at 2:45PM Feb 20, 2017Observed: 29.07 ft at 3:00PM Feb 20, 2017Observed: 29.07 ft at 3:15PM Feb 20, 2017Observed: 29.04 ft at 3:30PM Feb 20, 2017Observed: 29.05 ft at 3:45PM Feb 20, 2017Observed: 29.01 ft at 4:00PM Feb 20, 2017Observed: 28.93 ft at 4:15PM Feb 20, 2017Observed: 28.96 ft at 4:30PM Feb 20, 2017Observed: 29.09 ft at 4:45PM Feb 20, 2017Observed: 29.01 ft at 5:00PM Feb 20, 2017Observed: 29.04 ft at 5:15PM Feb 20, 2017Observed: 29.03 ft at 5:30PM Feb 20, 2017Observed: 29.1 ft at 5:45PM Feb 20, 2017Observed: 29.04 ft at 6:00PM Feb 20, 2017Observed: 29.02 ft at 6:15PM Feb 20, 2017Observed: 29.07 ft at 6:30PM Feb 20, 2017Observed: 28.97 ft at 6:45PM Feb 20, 2017Observed: 28.97 ft at 7:00PM Feb 20, 2017Observed: 29.06 ft at 7:15PM Feb 20, 2017Observed: 29.03 ft at 7:30PM Feb 20, 2017Observed: 29.06 ft at 7:45PM Feb 20, 2017Observed: 29.05 ft at 8:00PM Feb 20, 2017Observed: 29.02 ft at 8:15PM Feb 20, 2017Observed: 29.08 ft at 8:30PM Feb 20, 2017Observed: 29.05 ft at 8:45PM Feb 20, 2017Observed: 29.08 ft at 9:00PM Feb 20, 2017Observed: 29.04 ft at 9:15PM Feb 20, 2017Observed: 29.02 ft at 9:30PM Feb 20, 2017Observed: 29.05 ft at 9:45PM Feb 20, 2017Observed: 28.97 ft at 10:00PM Feb 20, 2017Observed: 29.02 ft at 10:15PM Feb 20, 2017Observed: 29.05 ft at 10:30PM Feb 20, 2017Observed: 28.99 ft at 10:45PM Feb 20, 2017Observed: 28.98 ft at 11:00PM Feb 20, 2017Observed: 28.97 ft at 11:15PM Feb 20, 2017Observed: 29.02 ft at 11:30PM Feb 20, 2017Observed: 29.02 ft at 11:45PM Feb 20, 2017Observed: 29.08 ft at 12:00AM Feb 21, 2017Observed: 29.03 ft at 12:15AM Feb 21, 2017Observed: 29.06 ft at 12:30AM Feb 21, 2017Observed: 29.01 ft at 12:45AM Feb 21, 2017Observed: 28.94 ft at 1:00AM Feb 21, 2017Observed: 28.99 ft at 1:15AM Feb 21, 2017Observed: 28.99 ft at 1:45AM Feb 21, 2017Observed: 28.99 ft at 2:00AM Feb 21, 2017Observed: 28.95 ft at 2:15AM Feb 21, 2017Observed: 29 ft at 2:30AM Feb 21, 2017Observed: 29.03 ft at 2:45AM Feb 21, 2017Observed: 29.04 ft at 3:00AM Feb 21, 2017Observed: 29.04 ft at 3:15AM Feb 21, 2017Observed: 29.02 ft at 3:30AM Feb 21, 2017Observed: 29.11 ft at 3:45AM Feb 21, 2017Observed: 29.08 ft at 4:00AM Feb 21, 2017Observed: 29.07 ft at 4:15AM Feb 21, 2017Observed: 29.07 ft at 4:30AM Feb 21, 2017Observed: 29.1 ft at 4:45AM Feb 21, 2017Observed: 29.1 ft at 5:00AM Feb 21, 2017Observed: 29.08 ft at 5:15AM Feb 21, 2017Observed: 29.12 ft at 5:30AM Feb 21, 2017Observed: 29.16 ft at 5:45AM Feb 21, 2017Observed: 29.12 ft at 6:00AM Feb 21, 2017Observed: 29.12 ft at 6:15AM Feb 21, 2017Observed: 29.09 ft at 6:30AM Feb 21, 2017Observed: 29.13 ft at 6:45AM Feb 21, 2017Observed: 29.19 ft at 7:00AM Feb 21, 2017Observed: 29.22 ft at 7:15AM Feb 21, 2017Observed: 29.15 ft at 7:30AM Feb 21, 2017Observed: 29.16 ft at 7:45AM Feb 21, 2017Observed: 29.2 ft at 8:00AM Feb 21, 2017Observed: 29.27 ft at 8:15AM Feb 21, 2017Observed: 29.19 ft at 8:30AM Feb 21, 2017Observed: 29.24 ft at 8:45AM Feb 21, 2017Observed: 29.27 ft at 9:00AM Feb 21, 2017Observed: 29.32 ft at 9:15AM Feb 21, 2017Observed: 29.31 ft at 9:30AM Feb 21, 2017Observed: 29.39 ft at 9:45AM Feb 21, 2017Observed: 29.34 ft at 10:00AM Feb 21, 2017Observed: 29.37 ft at 10:15AM Feb 21, 2017Observed: 29.42 ft at 10:30AM Feb 21, 2017Observed: 29.41 ft at 10:45AM Feb 21, 2017Observed: 29.44 ft at 11:00AM Feb 21, 2017Observed: 29.5 ft at 11:15AM Feb 21, 2017Observed: 29.48 ft at 11:30AM Feb 21, 2017Observed: 29.54 ft at 11:45AM Feb 21, 2017Observed: 29.62 ft at 12:00PM Feb 21, 2017Observed: 29.65 ft at 12:15PM Feb 21, 2017Observed: 29.64 ft at 12:30PM Feb 21, 2017Observed: 29.66 ft at 12:45PM Feb 21, 2017Observed: 29.61 ft at 1:00PM Feb 21, 2017Observed: 29.71 ft at 1:15PM Feb 21, 2017Observed: 29.79 ft at 1:30PM Feb 21, 2017Observed: 29.81 ft at 1:45PM Feb 21, 2017Observed: 29.74 ft at 2:00PM Feb 21, 2017Observed: 29.82 ft at 2:15PM Feb 21, 2017Observed: 29.84 ft at 2:30PM Feb 21, 2017Observed: 29.85 ft at 2:45PM Feb 21, 2017Observed: 29.88 ft at 3:00PM Feb 21, 2017Observed: 29.87 ft at 3:15PM Feb 21, 2017Observed: 29.88 ft at 3:30PM Feb 21, 2017Observed: 29.87 ft at 3:45PM Feb 21, 2017Observed: 29.89 ft at 4:00PM Feb 21, 2017Observed: 29.8 ft at 4:15PM Feb 21, 2017Observed: 29.86 ft at 4:30PM Feb 21, 2017Observed: 29.86 ft at 4:45PM Feb 21, 2017Observed: 29.82 ft at 5:00PM Feb 21, 2017Observed: 29.74 ft at 5:15PM Feb 21, 2017Observed: 29.78 ft at 5:30PM Feb 21, 2017Observed: 29.74 ft at 5:45PM Feb 21, 2017Observed: 29.8 ft at 6:00PM Feb 21, 2017Observed: 29.82 ft at 6:15PM Feb 21, 2017Observed: 29.76 ft at 6:30PM Feb 21, 2017Observed: 29.73 ft at 6:45PM Feb 21, 2017Observed: 29.72 ft at 7:00PM Feb 21, 2017Observed: 29.78 ft at 7:15PM Feb 21, 2017Observed: 29.72 ft at 7:30PM Feb 21, 2017Observed: 29.75 ft at 7:45PM Feb 21, 2017Observed: 29.7 ft at 8:00PM Feb 21, 2017Observed: 29.77 ft at 8:15PM Feb 21, 2017Observed: 29.71 ft at 8:30PM Feb 21, 2017Observed: 29.58 ft at 8:45PM Feb 21, 2017Observed: 29.64 ft at 9:00PM Feb 21, 2017Observed: 29.61 ft at 9:15PM Feb 21, 2017Observed: 29.63 ft at 9:30PM Feb 21, 2017Observed: 29.68 ft at 9:45PM Feb 21, 2017Observed: 29.7 ft at 10:00PM Feb 21, 2017Observed: 29.62 ft at 10:15PM Feb 21, 2017Observed: 29.72 ft at 10:30PM Feb 21, 2017Observed: 29.6 ft at 10:45PM Feb 21, 2017Observed: 29.56 ft at 11:00PM Feb 21, 2017Observed: 29.53 ft at 11:15PM Feb 21, 2017Observed: 29.62 ft at 11:30PM Feb 21, 2017Observed: 29.51 ft at 11:45PM Feb 21, 2017Observed: 29.56 ft at 12:00AM Feb 22, 2017Observed: 29.5 ft at 12:15AM Feb 22, 2017Observed: 29.52 ft at 12:30AM Feb 22, 2017Observed: 29.46 ft at 12:45AM Feb 22, 2017Observed: 29.45 ft at 1:00AM Feb 22, 2017Observed: 29.44 ft at 1:15AM Feb 22, 2017Observed: 29.47 ft at 1:30AM Feb 22, 2017Observed: 29.51 ft at 1:45AM Feb 22, 2017Observed: 29.39 ft at 2:00AM Feb 22, 2017Observed: 29.45 ft at 2:15AM Feb 22, 2017Observed: 29.38 ft at 2:30AM Feb 22, 2017Observed: 29.4 ft at 2:45AM Feb 22, 2017Observed: 29.34 ft at 3:00AM Feb 22, 2017Observed: 29.38 ft at 3:15AM Feb 22, 2017Observed: 29.31 ft at 3:30AM Feb 22, 2017Observed: 29.37 ft at 3:45AM Feb 22, 2017Observed: 29.32 ft at 4:00AM Feb 22, 2017Observed: 29.2 ft at 4:15AM Feb 22, 2017Observed: 29.32 ft at 4:30AM Feb 22, 2017Observed: 29.33 ft at 4:45AM Feb 22, 2017Observed: 29.29 ft at 5:00AM Feb 22, 2017Observed: 29.31 ft at 5:15AM Feb 22, 2017Observed: 29.35 ft at 5:30AM Feb 22, 2017Observed: 29.29 ft at 5:45AM Feb 22, 2017Observed: 29.3 ft at 6:00AM Feb 22, 2017Observed: 29.24 ft at 6:15AM Feb 22, 2017Observed: 29.26 ft at 6:30AM Feb 22, 2017Observed: 29.23 ft at 6:45AM Feb 22, 2017Observed: 29.22 ft at 7:00AM Feb 22, 2017Observed: 29.32 ft at 7:15AM Feb 22, 2017Observed: 29.25 ft at 7:30AM Feb 22, 2017Observed: 29.17 ft at 7:45AM Feb 22, 2017Observed: 29.15 ft at 8:00AM Feb 22, 2017Observed: 29.2 ft at 8:15AM Feb 22, 2017Observed: 29.18 ft at 8:30AM Feb 22, 2017Observed: 29.17 ft at 8:45AM Feb 22, 2017Observed: 29.19 ft at 9:00AM Feb 22, 2017Observed: 29.14 ft at 9:15AM Feb 22, 2017Observed: 29.12 ft at 9:30AM Feb 22, 2017Observed: 29.07 ft at 9:45AM Feb 22, 2017Observed: 29.12 ft at 10:00AM Feb 22, 2017Observed: 29.12 ft at 10:15AM Feb 22, 2017Observed: 29.14 ft at 10:30AM Feb 22, 2017Observed: 29.12 ft at 10:45AM Feb 22, 2017Observed: 29.01 ft at 11:00AM Feb 22, 2017Highest Forecast: 28.68 ft 4:00PM Feb 22, 2017Forecast: 28.38 ft 10:00PM Feb 22, 2017Forecast: 28.13 ft 4:00AM Feb 23, 2017Forecast: 27.87 ft 10:00AM Feb 23, 2017Forecast: 27.64 ft 4:00PM Feb 23, 2017Forecast: 27.38 ft 10:00PM Feb 23, 2017Forecast: 27.14 ft 4:00AM Feb 24, 2017Forecast: 26.96 ft 10:00AM Feb 24, 2017Forecast: 26.79 ft 4:00PM Feb 24, 2017Forecast: 26.64 ft 10:00PM Feb 24, 2017Forecast: 26.51 ft 4:00AM Feb 25, 2017Forecast: 26.41 ft 10:00AM Feb 25, 2017Forecast: 26.29 ft 4:00PM Feb 25, 2017Forecast: 26.15 ft 10:00PM Feb 25, 2017Forecast: 26.01 ft 4:00AM Feb 26, 2017Forecast: 25.88 ft 10:00AM Feb 26, 2017Forecast: 25.75 ft 4:00PM Feb 26, 2017Forecast: 25.63 ft 10:00PM Feb 26, 2017Forecast: 25.53 ft 4:00AM Feb 27, 2017Forecast: 25.43 ft 10:00AM Feb 27, 2017USGS--Water Resources of the United StatesCOCO3(plotting HGIRZ) Graph Created (1:47PM Feb 22, 2017)ObservedForecast (issued 8:12AM Feb 22)Latest observed value: 29.01 ft at 11:00 AM PST 22-Feb-2017. Flood Stage is 39 ft
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Tabular Data (UTC)
Tabular Data (PST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Clackamas River near Oregon City are issued routinely year-round.
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Upstream Gauge - near Estacada Upstream Gauge Downstream Gauge Downstream Gauge - at Portland
Flood Categories (in feet)
Major Flood Stage: 46
Moderate Flood Stage: 0
Flood Stage: 39
Action Stage: 38
Low Stage (in feet): -9999

Historic Crests
(1) 45.41 ft on 01/02/2009
(2) 42.52 ft on 01/17/2011
(3) 40.64 ft on 01/11/2006
(4) 40.61 ft on 12/31/2005
(5) 39.53 ft on 01/20/2012
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 39.53 ft on 01/20/2012
(2) 42.52 ft on 01/17/2011
(3) 45.41 ft on 01/02/2009
(4) 39.35 ft on 11/07/2006
(5) 40.64 ft on 01/11/2006
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
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
If you notice any errors in the below information, please contact our Webmaster
46 Above 46 feet, expect major flooding of some residences and buildings along the lower Clackamas River, including the mobile home park just downstream of Carver Bridge.
42 Above 42.0 ft, expect flooding of parks, agricultural land, and low-lying areas along the lower Clackamas River from the Carver Bridge down to the confluence with the Willamette.
39 Above 39.0 ft, expect minor flooding of low areas along the lower Clackamas River, including Clackamette Park, the Oregon City shopping center, and some agricultural land downstream of Carver Bridge.
Photos
(1) Upstream view
(2) Downstream view
About This Location Collapse

Latitude: 45.379722° N, Longitude: 122.578056° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 39 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 0 ft 39 ft  

Current/Historical Observations:

Additional Information Collapse
10-day Forecast/Trend, Northwest River Forecast Center
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Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
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: 21-Dec-2016 10:35 PM
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