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Hydrograph River at a Glance Download
Toutle River at Tower Road near Silver Lake Stage (ft)Flow (cfs)Observed: 123.11 ft at 9:45PM Feb 19, 2021Observed: 123.12 ft at 10:00PM Feb 19, 2021Observed: 123.12 ft at 10:15PM Feb 19, 2021Observed: 123.13 ft at 10:30PM Feb 19, 2021Observed: 123.13 ft at 10:45PM Feb 19, 2021Observed: 123.14 ft at 11:00PM Feb 19, 2021Observed: 123.15 ft at 11:15PM Feb 19, 2021Observed: 123.18 ft at 11:30PM Feb 19, 2021Observed: 123.17 ft at 11:45PM Feb 19, 2021Observed: 123.17 ft at 12:00AM Feb 20, 2021Observed: 123.18 ft at 12:15AM Feb 20, 2021Observed: 123.18 ft at 12:30AM Feb 20, 2021Observed: 123.18 ft at 12:45AM Feb 20, 2021Observed: 123.19 ft at 1:00AM Feb 20, 2021Observed: 123.2 ft at 1:15AM Feb 20, 2021Observed: 123.18 ft at 1:30AM Feb 20, 2021Observed: 123.19 ft at 1:45AM Feb 20, 2021Observed: 123.18 ft at 2:00AM Feb 20, 2021Observed: 123.19 ft at 2:15AM Feb 20, 2021Observed: 123.2 ft at 2:30AM Feb 20, 2021Observed: 123.18 ft at 2:45AM Feb 20, 2021Observed: 123.18 ft at 3:00AM Feb 20, 2021Observed: 123.15 ft at 3:15AM Feb 20, 2021Observed: 123.17 ft at 3:30AM Feb 20, 2021Observed: 123.18 ft at 3:45AM Feb 20, 2021Observed: 123.17 ft at 4:00AM Feb 20, 2021Observed: 123.15 ft at 4:15AM Feb 20, 2021Observed: 123.16 ft at 4:30AM Feb 20, 2021Observed: 123.14 ft at 4:45AM Feb 20, 2021Observed: 123.13 ft at 5:00AM Feb 20, 2021Observed: 123.13 ft at 5:15AM Feb 20, 2021Observed: 123.13 ft at 5:30AM Feb 20, 2021Observed: 123.12 ft at 5:45AM Feb 20, 2021Observed: 123.12 ft at 6:00AM Feb 20, 2021Observed: 123.13 ft at 6:15AM Feb 20, 2021Observed: 123.11 ft at 6:30AM Feb 20, 2021Observed: 123.12 ft at 6:45AM Feb 20, 2021Observed: 123.12 ft at 7:00AM Feb 20, 2021Observed: 123.14 ft at 7:15AM Feb 20, 2021Observed: 123.12 ft at 7:30AM Feb 20, 2021Observed: 123.12 ft at 7:45AM Feb 20, 2021Observed: 123.11 ft at 8:00AM Feb 20, 2021Observed: 123.09 ft at 8:15AM Feb 20, 2021Observed: 123.12 ft at 8:30AM Feb 20, 2021Observed: 123.12 ft at 8:45AM Feb 20, 2021Observed: 123.11 ft at 9:00AM Feb 20, 2021Observed: 123.12 ft at 9:15AM Feb 20, 2021Observed: 123.12 ft at 9:30AM Feb 20, 2021Observed: 123.1 ft at 9:45AM Feb 20, 2021Observed: 123.09 ft at 10:00AM Feb 20, 2021Observed: 123.1 ft at 10:15AM Feb 20, 2021Observed: 123.09 ft at 10:30AM Feb 20, 2021Observed: 123.09 ft at 10:45AM Feb 20, 2021Observed: 123.09 ft at 11:00AM Feb 20, 2021Observed: 123.08 ft at 11:15AM Feb 20, 2021Observed: 123.09 ft at 11:30AM Feb 20, 2021Observed: 123.1 ft at 11:45AM Feb 20, 2021Observed: 123.08 ft at 12:00PM Feb 20, 2021Observed: 123.09 ft at 12:15PM Feb 20, 2021Observed: 123.09 ft at 12:30PM Feb 20, 2021Observed: 123.08 ft at 12:45PM Feb 20, 2021Observed: 123.06 ft at 1:00PM Feb 20, 2021Observed: 123.06 ft at 1:15PM Feb 20, 2021Observed: 123.06 ft at 1:30PM Feb 20, 2021Observed: 123.06 ft at 1:45PM Feb 20, 2021Observed: 123.04 ft at 2:00PM Feb 20, 2021Observed: 123.05 ft at 2:15PM Feb 20, 2021Observed: 123.05 ft at 2:30PM Feb 20, 2021Observed: 123.05 ft at 2:45PM Feb 20, 2021Observed: 123.05 ft at 3:00PM Feb 20, 2021Observed: 123.04 ft at 3:15PM Feb 20, 2021Observed: 123.04 ft at 3:30PM Feb 20, 2021Observed: 123.02 ft at 3:45PM Feb 20, 2021Observed: 123.04 ft at 4:00PM Feb 20, 2021Observed: 123.03 ft at 4:15PM Feb 20, 2021Observed: 123.04 ft at 4:30PM Feb 20, 2021Observed: 123.03 ft at 4:45PM Feb 20, 2021Observed: 123.01 ft at 5:00PM Feb 20, 2021Observed: 123 ft at 5:15PM Feb 20, 2021Observed: 123 ft at 5:30PM Feb 20, 2021Observed: 123.01 ft at 5:45PM Feb 20, 2021Observed: 123 ft at 6:00PM Feb 20, 2021Observed: 123.01 ft at 6:15PM Feb 20, 2021Observed: 123.03 ft at 6:30PM Feb 20, 2021Observed: 123.01 ft at 6:45PM Feb 20, 2021Observed: 123.01 ft at 7:00PM Feb 20, 2021Observed: 123.02 ft at 7:15PM Feb 20, 2021Observed: 123.02 ft at 7:30PM Feb 20, 2021Observed: 123.01 ft at 7:45PM Feb 20, 2021Observed: 123 ft at 8:00PM Feb 20, 2021Observed: 123.02 ft at 8:15PM Feb 20, 2021Observed: 123.02 ft at 8:30PM Feb 20, 2021Observed: 123 ft at 8:45PM Feb 20, 2021Observed: 123 ft at 9:00PM Feb 20, 2021Observed: 123 ft at 9:15PM Feb 20, 2021Observed: 122.99 ft at 9:30PM Feb 20, 2021Observed: 122.99 ft at 9:45PM Feb 20, 2021Observed: 123 ft at 10:00PM Feb 20, 2021Observed: 123 ft at 10:15PM Feb 20, 2021Observed: 123 ft at 10:30PM Feb 20, 2021Observed: 123 ft at 10:45PM Feb 20, 2021Observed: 123 ft at 11:00PM Feb 20, 2021Observed: 123 ft at 11:15PM Feb 20, 2021Observed: 123 ft at 11:30PM Feb 20, 2021Observed: 123 ft at 11:45PM Feb 20, 2021Observed: 122.99 ft at 12:00AM Feb 21, 2021Observed: 122.99 ft at 12:15AM Feb 21, 2021Observed: 123.01 ft at 12:30AM Feb 21, 2021Observed: 123 ft at 12:45AM Feb 21, 2021Observed: 123.01 ft at 1:00AM Feb 21, 2021Observed: 122.99 ft at 1:15AM Feb 21, 2021Observed: 122.98 ft at 1:30AM Feb 21, 2021Observed: 122.99 ft at 1:45AM Feb 21, 2021Observed: 122.98 ft at 2:00AM Feb 21, 2021Observed: 122.97 ft at 2:15AM Feb 21, 2021Observed: 122.98 ft at 2:30AM Feb 21, 2021Observed: 122.99 ft at 2:45AM Feb 21, 2021Observed: 122.98 ft at 3:00AM Feb 21, 2021Observed: 122.97 ft at 3:15AM Feb 21, 2021Observed: 122.98 ft at 3:30AM Feb 21, 2021Observed: 122.99 ft at 3:45AM Feb 21, 2021Observed: 122.96 ft at 4:00AM Feb 21, 2021Observed: 122.97 ft at 4:15AM Feb 21, 2021Observed: 122.97 ft at 4:30AM Feb 21, 2021Observed: 122.97 ft at 4:45AM Feb 21, 2021Observed: 122.96 ft at 5:00AM Feb 21, 2021Observed: 122.96 ft at 5:15AM Feb 21, 2021Observed: 122.95 ft at 5:30AM Feb 21, 2021Observed: 122.96 ft at 5:45AM Feb 21, 2021Observed: 122.95 ft at 6:00AM Feb 21, 2021Observed: 122.95 ft at 6:15AM Feb 21, 2021Observed: 122.96 ft at 6:30AM Feb 21, 2021Observed: 122.96 ft at 6:45AM Feb 21, 2021Observed: 122.95 ft at 7:00AM Feb 21, 2021Observed: 122.95 ft at 7:15AM Feb 21, 2021Observed: 122.95 ft at 7:30AM Feb 21, 2021Observed: 122.94 ft at 7:45AM Feb 21, 2021Observed: 122.95 ft at 8:00AM Feb 21, 2021Observed: 122.94 ft at 8:15AM Feb 21, 2021Observed: 122.94 ft at 8:30AM Feb 21, 2021Observed: 122.94 ft at 8:45AM Feb 21, 2021Observed: 122.94 ft at 9:00AM Feb 21, 2021Observed: 122.93 ft at 9:15AM Feb 21, 2021Observed: 122.93 ft at 9:30AM Feb 21, 2021Observed: 122.93 ft at 9:45AM Feb 21, 2021Observed: 122.94 ft at 10:00AM Feb 21, 2021Observed: 122.93 ft at 10:15AM Feb 21, 2021Observed: 122.95 ft at 10:30AM Feb 21, 2021Observed: 122.94 ft at 10:45AM Feb 21, 2021Observed: 122.93 ft at 11:00AM Feb 21, 2021Observed: 122.94 ft at 11:15AM Feb 21, 2021Observed: 122.93 ft at 11:30AM Feb 21, 2021Observed: 122.94 ft at 11:45AM Feb 21, 2021Observed: 122.93 ft at 12:00PM Feb 21, 2021Observed: 122.95 ft at 12:15PM Feb 21, 2021Observed: 122.93 ft at 12:30PM Feb 21, 2021Observed: 122.93 ft at 12:45PM Feb 21, 2021Observed: 122.93 ft at 1:00PM Feb 21, 2021Observed: 122.93 ft at 1:15PM Feb 21, 2021Observed: 122.93 ft at 1:30PM Feb 21, 2021Observed: 122.93 ft at 1:45PM Feb 21, 2021Observed: 122.93 ft at 2:00PM Feb 21, 2021Observed: 122.93 ft at 2:15PM Feb 21, 2021Observed: 122.93 ft at 2:30PM Feb 21, 2021Observed: 122.92 ft at 2:45PM Feb 21, 2021Observed: 122.92 ft at 3:00PM Feb 21, 2021Observed: 122.92 ft at 3:15PM Feb 21, 2021Observed: 122.91 ft at 3:30PM Feb 21, 2021Observed: 122.91 ft at 3:45PM Feb 21, 2021Observed: 122.92 ft at 4:00PM Feb 21, 2021Observed: 122.91 ft at 4:15PM Feb 21, 2021Observed: 122.93 ft at 4:30PM Feb 21, 2021Observed: 122.93 ft at 4:45PM Feb 21, 2021Observed: 122.93 ft at 5:00PM Feb 21, 2021Observed: 122.91 ft at 5:15PM Feb 21, 2021Observed: 122.93 ft at 5:30PM Feb 21, 2021Observed: 122.94 ft at 5:45PM Feb 21, 2021Observed: 122.93 ft at 6:00PM Feb 21, 2021Observed: 122.92 ft at 6:15PM Feb 21, 2021Observed: 122.92 ft at 6:30PM Feb 21, 2021Observed: 122.93 ft at 6:45PM Feb 21, 2021Observed: 122.93 ft at 7:00PM Feb 21, 2021Observed: 122.94 ft at 7:15PM Feb 21, 2021Observed: 122.95 ft at 7:30PM Feb 21, 2021Observed: 122.94 ft at 7:45PM Feb 21, 2021Observed: 122.95 ft at 8:00PM Feb 21, 2021Observed: 122.94 ft at 8:15PM Feb 21, 2021Observed: 122.94 ft at 8:30PM Feb 21, 2021Observed: 122.95 ft at 8:45PM Feb 21, 2021Observed: 122.95 ft at 9:00PM Feb 21, 2021Observed: 122.96 ft at 9:15PM Feb 21, 2021Observed: 122.95 ft at 9:30PM Feb 21, 2021Observed: 122.95 ft at 9:45PM Feb 21, 2021Observed: 122.96 ft at 10:00PM Feb 21, 2021Observed: 122.95 ft at 10:15PM Feb 21, 2021Observed: 122.96 ft at 10:30PM Feb 21, 2021Observed: 122.97 ft at 10:45PM Feb 21, 2021Observed: 122.96 ft at 11:00PM Feb 21, 2021Observed: 122.97 ft at 11:15PM Feb 21, 2021Observed: 122.97 ft at 11:30PM Feb 21, 2021Observed: 122.95 ft at 11:45PM Feb 21, 2021Observed: 122.96 ft at 12:00AM Feb 22, 2021Observed: 122.96 ft at 12:15AM Feb 22, 2021Observed: 122.97 ft at 12:30AM Feb 22, 2021Observed: 122.98 ft at 12:45AM Feb 22, 2021Observed: 122.97 ft at 1:00AM Feb 22, 2021Observed: 122.99 ft at 1:15AM Feb 22, 2021Observed: 122.98 ft at 1:30AM Feb 22, 2021Observed: 122.98 ft at 1:45AM Feb 22, 2021Observed: 123 ft at 2:00AM Feb 22, 2021Observed: 123 ft at 2:15AM Feb 22, 2021Observed: 122.99 ft at 2:30AM Feb 22, 2021Observed: 123.01 ft at 2:45AM Feb 22, 2021Observed: 123 ft at 3:00AM Feb 22, 2021Observed: 123.01 ft at 3:15AM Feb 22, 2021Observed: 123.01 ft at 3:30AM Feb 22, 2021Observed: 123.01 ft at 3:45AM Feb 22, 2021Observed: 123.03 ft at 4:00AM Feb 22, 2021Observed: 123.03 ft at 4:15AM Feb 22, 2021Observed: 123.02 ft at 4:30AM Feb 22, 2021Observed: 123.01 ft at 4:45AM Feb 22, 2021Observed: 123.05 ft at 5:00AM Feb 22, 2021Observed: 123.05 ft at 5:15AM Feb 22, 2021Observed: 123.05 ft at 5:30AM Feb 22, 2021Observed: 123.09 ft at 5:45AM Feb 22, 2021Observed: 123.1 ft at 6:00AM Feb 22, 2021Observed: 123.11 ft at 6:15AM Feb 22, 2021Observed: 123.11 ft at 6:30AM Feb 22, 2021Observed: 123.14 ft at 6:45AM Feb 22, 2021Observed: 123.13 ft at 7:00AM Feb 22, 2021Observed: 123.17 ft at 7:15AM Feb 22, 2021Observed: 123.18 ft at 7:30AM Feb 22, 2021Observed: 123.22 ft at 7:45AM Feb 22, 2021Observed: 123.23 ft at 8:00AM Feb 22, 2021Observed: 123.27 ft at 8:15AM Feb 22, 2021Observed: 123.3 ft at 8:30AM Feb 22, 2021Observed: 123.31 ft at 8:45AM Feb 22, 2021Observed: 123.34 ft at 9:00AM Feb 22, 2021Observed: 123.38 ft at 9:15AM Feb 22, 2021Observed: 123.41 ft at 9:30AM Feb 22, 2021Observed: 123.48 ft at 9:45AM Feb 22, 2021Observed: 123.5 ft at 10:00AM Feb 22, 2021Observed: 123.57 ft at 10:15AM Feb 22, 2021Observed: 123.6 ft at 10:30AM Feb 22, 2021Observed: 123.67 ft at 10:45AM Feb 22, 2021Observed: 123.7 ft at 11:00AM Feb 22, 2021Observed: 123.74 ft at 11:15AM Feb 22, 2021Observed: 123.78 ft at 11:30AM Feb 22, 2021Observed: 123.84 ft at 11:45AM Feb 22, 2021Observed: 123.93 ft at 12:00PM Feb 22, 2021Observed: 123.95 ft at 12:15PM Feb 22, 2021Observed: 124.01 ft at 12:30PM Feb 22, 2021Observed: 124.07 ft at 12:45PM Feb 22, 2021Observed: 124.11 ft at 1:00PM Feb 22, 2021Observed: 124.18 ft at 1:15PM Feb 22, 2021Observed: 124.25 ft at 1:30PM Feb 22, 2021Observed: 124.29 ft at 1:45PM Feb 22, 2021Observed: 124.32 ft at 2:00PM Feb 22, 2021Observed: 124.38 ft at 2:15PM Feb 22, 2021Observed: 124.41 ft at 2:30PM Feb 22, 2021Observed: 124.41 ft at 2:45PM Feb 22, 2021Observed: 124.49 ft at 3:00PM Feb 22, 2021Observed: 124.51 ft at 3:15PM Feb 22, 2021Observed: 124.54 ft at 3:30PM Feb 22, 2021Observed: 124.6 ft at 3:45PM Feb 22, 2021Observed: 124.59 ft at 4:00PM Feb 22, 2021Observed: 124.64 ft at 4:15PM Feb 22, 2021Observed: 124.71 ft at 4:30PM Feb 22, 2021Observed: 124.71 ft at 4:45PM Feb 22, 2021Observed: 124.82 ft at 5:00PM Feb 22, 2021Observed: 124.85 ft at 5:15PM Feb 22, 2021Observed: 124.92 ft at 5:30PM Feb 22, 2021Observed: 125.01 ft at 5:45PM Feb 22, 2021Observed: 125.07 ft at 6:00PM Feb 22, 2021Observed: 125.14 ft at 6:15PM Feb 22, 2021Observed: 125.22 ft at 6:30PM Feb 22, 2021Observed: 125.31 ft at 6:45PM Feb 22, 2021Observed: 125.41 ft at 7:00PM Feb 22, 2021Observed: 125.46 ft at 7:15PM Feb 22, 2021Observed: 125.55 ft at 7:30PM Feb 22, 2021Observed: 125.62 ft at 7:45PM Feb 22, 2021Observed: 125.68 ft at 8:00PM Feb 22, 2021Observed: 125.74 ft at 8:15PM Feb 22, 2021Observed: 125.81 ft at 8:30PM Feb 22, 2021Observed: 125.85 ft at 8:45PM Feb 22, 2021Observed: 125.89 ft at 9:00PM Feb 22, 2021Highest Observation: 125.95 ft at 9:15PM Feb 22, 2021Observed: 125.85 ft at 9:30PM Feb 22, 2021Observed: 125.78 ft at 9:45PM Feb 22, 2021Observed: 125.89 ft at 10:00PM Feb 22, 2021Observed: 125.88 ft at 10:15PM Feb 22, 2021Observed: 125.73 ft at 10:30PM Feb 22, 2021Observed: 125.83 ft at 10:45PM Feb 22, 2021Observed: 125.72 ft at 11:00PM Feb 22, 2021Observed: 125.7 ft at 11:15PM Feb 22, 2021Observed: 125.72 ft at 11:30PM Feb 22, 2021Observed: 125.7 ft at 11:45PM Feb 22, 2021Observed: 125.7 ft at 12:00AM Feb 23, 2021Observed: 125.7 ft at 12:15AM Feb 23, 2021Observed: 125.69 ft at 12:30AM Feb 23, 2021Observed: 125.72 ft at 12:45AM Feb 23, 2021Observed: 125.68 ft at 1:00AM Feb 23, 2021Observed: 125.68 ft at 1:15AM Feb 23, 2021Observed: 125.71 ft at 1:30AM Feb 23, 2021Observed: 125.72 ft at 1:45AM Feb 23, 2021Observed: 125.67 ft at 2:00AM Feb 23, 2021Observed: 125.7 ft at 2:15AM Feb 23, 2021Observed: 125.71 ft at 2:30AM Feb 23, 2021Observed: 125.72 ft at 2:45AM Feb 23, 2021Observed: 125.69 ft at 3:00AM Feb 23, 2021Observed: 125.69 ft at 3:15AM Feb 23, 2021Observed: 125.6 ft at 3:30AM Feb 23, 2021Observed: 125.6 ft at 3:45AM Feb 23, 2021Observed: 125.58 ft at 4:00AM Feb 23, 2021Observed: 125.52 ft at 4:15AM Feb 23, 2021Observed: 125.51 ft at 4:30AM Feb 23, 2021Observed: 125.51 ft at 4:45AM Feb 23, 2021Observed: 125.49 ft at 5:00AM Feb 23, 2021Observed: 125.49 ft at 5:15AM Feb 23, 2021Observed: 125.47 ft at 5:30AM Feb 23, 2021Observed: 125.46 ft at 5:45AM Feb 23, 2021Observed: 125.47 ft at 6:00AM Feb 23, 2021Observed: 125.45 ft at 6:15AM Feb 23, 2021Observed: 125.44 ft at 6:30AM Feb 23, 2021Observed: 125.43 ft at 6:45AM Feb 23, 2021Observed: 125.44 ft at 7:00AM Feb 23, 2021Observed: 125.42 ft at 7:15AM Feb 23, 2021Observed: 125.42 ft at 7:30AM Feb 23, 2021Observed: 125.38 ft at 7:45AM Feb 23, 2021Observed: 125.37 ft at 8:00AM Feb 23, 2021Observed: 125.37 ft at 8:15AM Feb 23, 2021Observed: 125.36 ft at 8:30AM Feb 23, 2021Observed: 125.34 ft at 8:45AM Feb 23, 2021Observed: 125.29 ft at 9:00AM Feb 23, 2021Observed: 125.33 ft at 9:15AM Feb 23, 2021Observed: 125.32 ft at 9:30AM Feb 23, 2021Observed: 125.3 ft at 9:45AM Feb 23, 2021Observed: 125.25 ft at 10:00AM Feb 23, 2021Observed: 125.23 ft at 10:15AM Feb 23, 2021Observed: 125.24 ft at 10:30AM Feb 23, 2021Observed: 125.25 ft at 10:45AM Feb 23, 2021Observed: 125.22 ft at 11:00AM Feb 23, 2021Observed: 125.22 ft at 11:15AM Feb 23, 2021Observed: 125.23 ft at 11:30AM Feb 23, 2021Observed: 125.22 ft at 11:45AM Feb 23, 2021Observed: 125.21 ft at 12:00PM Feb 23, 2021Observed: 125.23 ft at 12:15PM Feb 23, 2021Observed: 125.19 ft at 12:30PM Feb 23, 2021Observed: 125.18 ft at 12:45PM Feb 23, 2021Observed: 125.2 ft at 1:00PM Feb 23, 2021Observed: 125.19 ft at 1:15PM Feb 23, 2021Observed: 125.15 ft at 1:30PM Feb 23, 2021Observed: 125.15 ft at 1:45PM Feb 23, 2021Observed: 125.16 ft at 2:00PM Feb 23, 2021Observed: 125.16 ft at 2:15PM Feb 23, 2021Observed: 125.14 ft at 2:30PM Feb 23, 2021Observed: 125.11 ft at 2:45PM Feb 23, 2021Observed: 125.11 ft at 3:00PM Feb 23, 2021Observed: 125.09 ft at 3:15PM Feb 23, 2021Observed: 125.07 ft at 3:30PM Feb 23, 2021Observed: 125.04 ft at 3:45PM Feb 23, 2021Observed: 125.04 ft at 4:00PM Feb 23, 2021Observed: 124.99 ft at 4:15PM Feb 23, 2021Observed: 124.99 ft at 4:30PM Feb 23, 2021Observed: 124.97 ft at 4:45PM Feb 23, 2021Observed: 124.95 ft at 5:00PM Feb 23, 2021Observed: 124.93 ft at 5:15PM Feb 23, 2021Observed: 124.98 ft at 5:30PM Feb 23, 2021Observed: 124.94 ft at 5:45PM Feb 23, 2021Observed: 124.95 ft at 6:00PM Feb 23, 2021Observed: 124.93 ft at 6:15PM Feb 23, 2021Observed: 124.9 ft at 6:30PM Feb 23, 2021Observed: 124.91 ft at 6:45PM Feb 23, 2021Observed: 124.91 ft at 7:00PM Feb 23, 2021Observed: 124.92 ft at 7:15PM Feb 23, 2021Observed: 124.88 ft at 7:30PM Feb 23, 2021Observed: 124.87 ft at 7:45PM Feb 23, 2021Observed: 124.87 ft at 8:00PM Feb 23, 2021Observed: 124.88 ft at 8:15PM Feb 23, 2021Observed: 124.87 ft at 8:30PM Feb 23, 2021Observed: 124.86 ft at 8:45PM Feb 23, 2021Observed: 124.82 ft at 9:00PM Feb 23, 2021Observed: 124.81 ft at 9:15PM Feb 23, 2021Observed: 124.85 ft at 9:30PM Feb 23, 2021Observed: 124.83 ft at 9:45PM Feb 23, 2021Observed: 124.84 ft at 10:00PM Feb 23, 2021Observed: 124.8 ft at 10:15PM Feb 23, 2021Observed: 124.8 ft at 10:30PM Feb 23, 2021Observed: 124.76 ft at 10:45PM Feb 23, 2021Observed: 124.74 ft at 11:00PM Feb 23, 2021Observed: 124.71 ft at 11:15PM Feb 23, 2021Observed: 124.69 ft at 11:30PM Feb 23, 2021Observed: 124.69 ft at 11:45PM Feb 23, 2021Observed: 124.69 ft at 12:00AM Feb 24, 2021Observed: 124.67 ft at 12:15AM Feb 24, 2021Observed: 124.66 ft at 12:30AM Feb 24, 2021Observed: 124.68 ft at 12:45AM Feb 24, 2021Observed: 124.66 ft at 1:00AM Feb 24, 2021Observed: 124.64 ft at 1:15AM Feb 24, 2021Observed: 124.64 ft at 1:30AM Feb 24, 2021Observed: 124.6 ft at 1:45AM Feb 24, 2021Observed: 124.61 ft at 2:00AM Feb 24, 2021Observed: 124.57 ft at 2:15AM Feb 24, 2021Observed: 124.58 ft at 2:30AM Feb 24, 2021Observed: 124.54 ft at 2:45AM Feb 24, 2021Observed: 124.54 ft at 3:00AM Feb 24, 2021Observed: 124.53 ft at 3:15AM Feb 24, 2021Observed: 124.53 ft at 3:30AM Feb 24, 2021Observed: 124.49 ft at 3:45AM Feb 24, 2021Observed: 124.51 ft at 4:00AM Feb 24, 2021Observed: 124.46 ft at 4:15AM Feb 24, 2021Observed: 124.46 ft at 4:30AM Feb 24, 2021Observed: 124.5 ft at 4:45AM Feb 24, 2021Observed: 124.46 ft at 5:00AM Feb 24, 2021Observed: 124.44 ft at 5:15AM Feb 24, 2021Observed: 124.45 ft at 5:30AM Feb 24, 2021Observed: 124.44 ft at 5:45AM Feb 24, 2021Observed: 124.46 ft at 6:00AM Feb 24, 2021Observed: 124.46 ft at 6:15AM Feb 24, 2021Observed: 124.46 ft at 6:30AM Feb 24, 2021Observed: 124.41 ft at 6:45AM Feb 24, 2021Observed: 124.4 ft at 7:00AM Feb 24, 2021Observed: 124.41 ft at 7:15AM Feb 24, 2021Observed: 124.41 ft at 7:30AM Feb 24, 2021Observed: 124.38 ft at 7:45AM Feb 24, 2021Observed: 124.4 ft at 8:00AM Feb 24, 2021Observed: 124.36 ft at 8:15AM Feb 24, 2021Observed: 124.38 ft at 8:30AM Feb 24, 2021Observed: 124.36 ft at 8:45AM Feb 24, 2021Observed: 124.37 ft at 9:00AM Feb 24, 2021Observed: 124.39 ft at 9:15AM Feb 24, 2021Observed: 124.36 ft at 9:30AM Feb 24, 2021Observed: 124.33 ft at 9:45AM Feb 24, 2021Observed: 124.32 ft at 10:00AM Feb 24, 2021Observed: 124.33 ft at 10:15AM Feb 24, 2021Observed: 124.3 ft at 10:30AM Feb 24, 2021Observed: 124.3 ft at 10:45AM Feb 24, 2021Observed: 124.28 ft at 11:00AM Feb 24, 2021Observed: 124.28 ft at 11:15AM Feb 24, 2021Observed: 124.26 ft at 11:30AM Feb 24, 2021Observed: 124.26 ft at 11:45AM Feb 24, 2021Observed: 124.26 ft at 12:00PM Feb 24, 2021Observed: 124.26 ft at 12:15PM Feb 24, 2021Observed: 124.26 ft at 12:30PM Feb 24, 2021Observed: 124.23 ft at 12:45PM Feb 24, 2021Observed: 124.2 ft at 1:00PM Feb 24, 2021Observed: 124.16 ft at 1:15PM Feb 24, 2021Observed: 124.17 ft at 1:30PM Feb 24, 2021Observed: 124.17 ft at 1:45PM Feb 24, 2021Observed: 124.16 ft at 2:00PM Feb 24, 2021Observed: 124.17 ft at 2:15PM Feb 24, 2021Observed: 124.15 ft at 2:30PM Feb 24, 2021Observed: 124.18 ft at 2:45PM Feb 24, 2021Observed: 124.15 ft at 3:00PM Feb 24, 2021Observed: 124.15 ft at 3:15PM Feb 24, 2021Observed: 124.13 ft at 3:30PM Feb 24, 2021Observed: 124.15 ft at 3:45PM Feb 24, 2021Observed: 124.1 ft at 4:00PM Feb 24, 2021Observed: 124.08 ft at 4:15PM Feb 24, 2021Observed: 124.09 ft at 4:30PM Feb 24, 2021Observed: 124.1 ft at 4:45PM Feb 24, 2021Observed: 124.07 ft at 5:00PM Feb 24, 2021Observed: 124.08 ft at 5:15PM Feb 24, 2021Observed: 124.06 ft at 5:30PM Feb 24, 2021Observed: 124.05 ft at 5:45PM Feb 24, 2021Observed: 124.04 ft at 6:00PM Feb 24, 2021Observed: 124.03 ft at 6:15PM Feb 24, 2021Observed: 124.02 ft at 6:30PM Feb 24, 2021Observed: 124.02 ft at 6:45PM Feb 24, 2021Observed: 124.03 ft at 7:00PM Feb 24, 2021Observed: 124.01 ft at 7:15PM Feb 24, 2021Observed: 124.03 ft at 7:30PM Feb 24, 2021Observed: 124.03 ft at 7:45PM Feb 24, 2021Observed: 124 ft at 8:00PM Feb 24, 2021Observed: 123.98 ft at 8:15PM Feb 24, 2021Observed: 124 ft at 8:30PM Feb 24, 2021Forecast: 123.82 ft 10:00PM Feb 24, 2021Forecast: 123.61 ft 4:00AM Feb 25, 2021Forecast: 123.5 ft 10:00AM Feb 25, 2021Forecast: 123.57 ft 4:00PM Feb 25, 2021Forecast: 123.72 ft 10:00PM Feb 25, 2021Forecast: 123.89 ft 4:00AM Feb 26, 2021Forecast: 124.06 ft 10:00AM Feb 26, 2021Forecast: 124.19 ft 4:00PM Feb 26, 2021Forecast: 124.28 ft 10:00PM Feb 26, 2021Highest Forecast: 124.31 ft 4:00AM Feb 27, 2021Forecast: 124.28 ft 10:00AM Feb 27, 2021Forecast: 124.19 ft 4:00PM Feb 27, 2021Forecast: 124.07 ft 10:00PM Feb 27, 2021Forecast: 123.91 ft 4:00AM Feb 28, 2021Forecast: 123.74 ft 10:00AM Feb 28, 2021Forecast: 123.59 ft 4:00PM Feb 28, 2021Forecast: 123.46 ft 10:00PM Feb 28, 2021Forecast: 123.37 ft 4:00AM Mar 01, 2021Forecast: 123.29 ft 10:00AM Mar 01, 2021Forecast: 123.23 ft 4:00PM Mar 01, 2021USGS--Water Resources of the United StatesTOTW1(plotting HGIRG) Graph Created (9:33PM Feb 24, 2021)ObservedForecast (issued 2:58PM Feb 24)Latest observed value: 124 ft at 8:30 PM PST 24-Feb-2021. Flood Stage is 137 ft
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Datum: NAVD88
Metadata
NOTE: The reference level, or vertical datum, for this gage has been updated to NAVD88. That means the stage heights will now be reported from that reference level which will give the water level as height above mean sea level. All flood stages have been changed accordingly.

NOTE: Forecasts for the Toutle River at Tower Road near Silver Lake are issued routinely year-round.

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Upstream Gauge - below Sediment Retention Structure near Toutle Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 140
Moderate Flood Stage: 0
Flood Stage: 137
Action Stage: 135
Low Stage (in feet): -9999

Historic Crests
(1) 145.01 ft on 12/03/1982
(2) 142.53 ft on 01/05/1983
(3) 141.89 ft on 02/08/1996
(4) 141.73 ft on 01/08/1983
(5) 141.61 ft on 12/16/1982
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(P): Preliminary values subject to further review.

Recent Crests
(1) 139.01 ft on 12/09/2015
(2) 134.07 ft on 01/07/2009
(3) 131.07 ft on 12/03/2007
(4) 134.85 ft on 11/07/2006
(5) 141.89 ft on 02/08/1996
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(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:16
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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.
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140 expect major bank erosion and areas of flooding along the Toutle River.
137 expect significant bank erosion and some areas of minor flooding along the Toutle.
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Latitude: 46.335000° N, Longitude: 122.840833° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 137 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 137 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 Not Available Not Available  

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
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: 2-Nov-2020 7:27 PM
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