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Hydrograph River at a Glance Download
Washington Channel at SW Waterfront Tide Height (ft)Observed: 2.17 ft at 7:42AM Aug 28, 2014Observed: 2.25 ft at 7:48AM Aug 28, 2014Observed: 2.33 ft at 7:54AM Aug 28, 2014Observed: 2.41 ft at 8:00AM Aug 28, 2014Observed: 2.48 ft at 8:06AM Aug 28, 2014Observed: 2.56 ft at 8:12AM Aug 28, 2014Observed: 2.62 ft at 8:18AM Aug 28, 2014Observed: 2.69 ft at 8:24AM Aug 28, 2014Observed: 2.75 ft at 8:30AM Aug 28, 2014Observed: 2.81 ft at 8:36AM Aug 28, 2014Observed: 2.87 ft at 8:42AM Aug 28, 2014Observed: 2.93 ft at 8:48AM Aug 28, 2014Observed: 2.98 ft at 8:54AM Aug 28, 2014Observed: 3.03 ft at 9:00AM Aug 28, 2014Observed: 3.07 ft at 9:06AM Aug 28, 2014Observed: 3.12 ft at 9:12AM Aug 28, 2014Observed: 3.15 ft at 9:18AM Aug 28, 2014Observed: 3.18 ft at 9:24AM Aug 28, 2014Observed: 3.22 ft at 9:30AM Aug 28, 2014Observed: 3.25 ft at 9:36AM Aug 28, 2014Observed: 3.28 ft at 9:42AM Aug 28, 2014Observed: 3.3 ft at 9:48AM Aug 28, 2014Observed: 3.33 ft at 9:54AM Aug 28, 2014Observed: 3.35 ft at 10:00AM Aug 28, 2014Observed: 3.36 ft at 10:06AM Aug 28, 2014Observed: 3.38 ft at 10:12AM Aug 28, 2014Observed: 3.38 ft at 10:18AM Aug 28, 2014Observed: 3.38 ft at 10:24AM Aug 28, 2014Observed: 3.38 ft at 10:30AM Aug 28, 2014Observed: 3.37 ft at 10:36AM Aug 28, 2014Observed: 3.36 ft at 10:42AM Aug 28, 2014Observed: 3.34 ft at 10:48AM Aug 28, 2014Observed: 3.31 ft at 10:54AM Aug 28, 2014Observed: 3.28 ft at 11:00AM Aug 28, 2014Observed: 3.25 ft at 11:06AM Aug 28, 2014Observed: 3.22 ft at 11:12AM Aug 28, 2014Observed: 3.18 ft at 11:18AM Aug 28, 2014Observed: 3.14 ft at 11:24AM Aug 28, 2014Observed: 3.08 ft at 11:30AM Aug 28, 2014Observed: 3.03 ft at 11:36AM Aug 28, 2014Observed: 2.98 ft at 11:42AM Aug 28, 2014Observed: 2.93 ft at 11:48AM Aug 28, 2014Observed: 2.87 ft at 11:54AM Aug 28, 2014Observed: 2.81 ft at 12:00PM Aug 28, 2014Observed: 2.75 ft at 12:06PM Aug 28, 2014Observed: 2.69 ft at 12:12PM Aug 28, 2014Observed: 2.62 ft at 12:18PM Aug 28, 2014Observed: 2.56 ft at 12:24PM Aug 28, 2014Observed: 2.49 ft at 12:30PM Aug 28, 2014Observed: 2.41 ft at 12:36PM Aug 28, 2014Observed: 2.35 ft at 12:42PM Aug 28, 2014Observed: 2.28 ft at 12:48PM Aug 28, 2014Observed: 2.21 ft at 12:54PM Aug 28, 2014Observed: 2.13 ft at 1:00PM Aug 28, 2014Observed: 2.06 ft at 1:06PM Aug 28, 2014Observed: 1.99 ft at 1:12PM Aug 28, 2014Observed: 1.92 ft at 1:18PM Aug 28, 2014Observed: 1.86 ft at 1:24PM Aug 28, 2014Observed: 1.79 ft at 1:30PM Aug 28, 2014Observed: 1.73 ft at 1:36PM Aug 28, 2014Observed: 1.66 ft at 1:42PM Aug 28, 2014Observed: 1.59 ft at 1:48PM Aug 28, 2014Observed: 1.53 ft at 1:54PM Aug 28, 2014Observed: 1.47 ft at 2:00PM Aug 28, 2014Observed: 1.4 ft at 2:06PM Aug 28, 2014Observed: 1.35 ft at 2:12PM Aug 28, 2014Observed: 1.29 ft at 2:18PM Aug 28, 2014Observed: 1.23 ft at 2:24PM Aug 28, 2014Observed: 1.18 ft at 2:30PM Aug 28, 2014Observed: 1.12 ft at 2:36PM Aug 28, 2014Observed: 1.06 ft at 2:42PM Aug 28, 2014Observed: 1.01 ft at 2:48PM Aug 28, 2014Observed: 0.96 ft at 2:54PM Aug 28, 2014Observed: 0.92 ft at 3:00PM Aug 28, 2014Observed: 0.88 ft at 3:06PM Aug 28, 2014Observed: 0.83 ft at 3:12PM Aug 28, 2014Observed: 0.78 ft at 3:18PM Aug 28, 2014Observed: 0.75 ft at 3:24PM Aug 28, 2014Observed: 0.72 ft at 3:30PM Aug 28, 2014Observed: 0.69 ft at 3:36PM Aug 28, 2014Observed: 0.65 ft at 3:42PM Aug 28, 2014Observed: 0.62 ft at 3:48PM Aug 28, 2014Observed: 0.59 ft at 3:54PM Aug 28, 2014Observed: 0.56 ft at 4:00PM Aug 28, 2014Observed: 0.52 ft at 4:06PM Aug 28, 2014Observed: 0.49 ft at 4:12PM Aug 28, 2014Observed: 0.46 ft at 4:18PM Aug 28, 2014Observed: 0.44 ft at 4:24PM Aug 28, 2014Observed: 0.42 ft at 4:30PM Aug 28, 2014Observed: 0.39 ft at 4:36PM Aug 28, 2014Observed: 0.37 ft at 4:42PM Aug 28, 2014Observed: 0.34 ft at 4:48PM Aug 28, 2014Observed: 0.32 ft at 4:54PM Aug 28, 2014Observed: 0.31 ft at 5:00PM Aug 28, 2014Observed: 0.29 ft at 5:06PM Aug 28, 2014Observed: 0.28 ft at 5:12PM Aug 28, 2014Observed: 0.27 ft at 5:18PM Aug 28, 2014Observed: 0.26 ft at 5:24PM Aug 28, 2014Observed: 0.26 ft at 5:30PM Aug 28, 2014Observed: 0.26 ft at 5:36PM Aug 28, 2014Observed: 0.27 ft at 5:42PM Aug 28, 2014Observed: 0.29 ft at 5:48PM Aug 28, 2014Observed: 0.3 ft at 5:54PM Aug 28, 2014Observed: 0.31 ft at 6:00PM Aug 28, 2014Observed: 0.33 ft at 6:06PM Aug 28, 2014Observed: 0.36 ft at 6:12PM Aug 28, 2014Observed: 0.4 ft at 6:18PM Aug 28, 2014Observed: 0.44 ft at 6:24PM Aug 28, 2014Observed: 0.49 ft at 6:30PM Aug 28, 2014Observed: 0.53 ft at 6:36PM Aug 28, 2014Observed: 0.58 ft at 6:42PM Aug 28, 2014Observed: 0.64 ft at 6:48PM Aug 28, 2014Observed: 0.7 ft at 6:54PM Aug 28, 2014Observed: 0.75 ft at 7:00PM Aug 28, 2014Observed: 0.82 ft at 7:06PM Aug 28, 2014Observed: 0.89 ft at 7:12PM Aug 28, 2014Observed: 0.97 ft at 7:18PM Aug 28, 2014Observed: 1.04 ft at 7:24PM Aug 28, 2014Observed: 1.11 ft at 7:30PM Aug 28, 2014Observed: 1.19 ft at 7:36PM Aug 28, 2014Observed: 1.27 ft at 7:42PM Aug 28, 2014Observed: 1.49 ft at 8:00PM Aug 28, 2014Observed: 1.57 ft at 8:06PM Aug 28, 2014Observed: 1.65 ft at 8:12PM Aug 28, 2014Observed: 1.73 ft at 8:18PM Aug 28, 2014Observed: 1.79 ft at 8:24PM Aug 28, 2014Observed: 1.86 ft at 8:30PM Aug 28, 2014Observed: 1.93 ft at 8:36PM Aug 28, 2014Observed: 1.99 ft at 8:42PM Aug 28, 2014Observed: 2.06 ft at 8:48PM Aug 28, 2014Observed: 2.13 ft at 8:54PM Aug 28, 2014Observed: 2.18 ft at 9:00PM Aug 28, 2014Observed: 2.23 ft at 9:06PM Aug 28, 2014Observed: 2.28 ft at 9:12PM Aug 28, 2014Observed: 2.34 ft at 9:18PM Aug 28, 2014Observed: 2.4 ft at 9:24PM Aug 28, 2014Observed: 2.45 ft at 9:30PM Aug 28, 2014Observed: 2.49 ft at 9:36PM Aug 28, 2014Observed: 2.53 ft at 9:42PM Aug 28, 2014Observed: 2.59 ft at 9:48PM Aug 28, 2014Observed: 2.63 ft at 9:54PM Aug 28, 2014Observed: 2.67 ft at 10:00PM Aug 28, 2014Observed: 2.68 ft at 10:06PM Aug 28, 2014Observed: 2.71 ft at 10:12PM Aug 28, 2014Observed: 2.75 ft at 10:18PM Aug 28, 2014Observed: 2.78 ft at 10:24PM Aug 28, 2014Observed: 2.8 ft at 10:30PM Aug 28, 2014Observed: 2.81 ft at 10:36PM Aug 28, 2014Observed: 2.83 ft at 10:42PM Aug 28, 2014Observed: 2.85 ft at 10:48PM Aug 28, 2014Observed: 2.86 ft at 10:54PM Aug 28, 2014Observed: 2.85 ft at 11:00PM Aug 28, 2014Observed: 2.85 ft at 11:06PM Aug 28, 2014Observed: 2.85 ft at 11:12PM Aug 28, 2014Observed: 2.84 ft at 11:18PM Aug 28, 2014Observed: 2.82 ft at 11:24PM Aug 28, 2014Observed: 2.81 ft at 11:30PM Aug 28, 2014Observed: 2.8 ft at 11:36PM Aug 28, 2014Observed: 2.78 ft at 11:42PM Aug 28, 2014Observed: 2.75 ft at 11:48PM Aug 28, 2014Observed: 2.71 ft at 11:54PM Aug 28, 2014Observed: 2.69 ft at 12:00AM Aug 29, 2014Observed: 2.67 ft at 12:06AM Aug 29, 2014Observed: 2.64 ft at 12:12AM Aug 29, 2014Observed: 2.59 ft at 12:18AM Aug 29, 2014Observed: 2.54 ft at 12:24AM Aug 29, 2014Observed: 2.5 ft at 12:30AM Aug 29, 2014Observed: 2.45 ft at 12:36AM Aug 29, 2014Observed: 2.4 ft at 12:42AM Aug 29, 2014Observed: 2.35 ft at 12:48AM Aug 29, 2014Observed: 2.29 ft at 12:54AM Aug 29, 2014Observed: 2.24 ft at 1:00AM Aug 29, 2014Observed: 2.19 ft at 1:06AM Aug 29, 2014Observed: 2.13 ft at 1:12AM Aug 29, 2014Observed: 2.07 ft at 1:18AM Aug 29, 2014Observed: 2.01 ft at 1:24AM Aug 29, 2014Observed: 1.95 ft at 1:30AM Aug 29, 2014Observed: 1.89 ft at 1:36AM Aug 29, 2014Observed: 1.83 ft at 1:42AM Aug 29, 2014Observed: 1.77 ft at 1:48AM Aug 29, 2014Observed: 1.71 ft at 1:54AM Aug 29, 2014Observed: 1.65 ft at 2:00AM Aug 29, 2014Observed: 1.59 ft at 2:06AM Aug 29, 2014Observed: 1.53 ft at 2:12AM Aug 29, 2014Observed: 1.47 ft at 2:18AM Aug 29, 2014Observed: 1.42 ft at 2:24AM Aug 29, 2014Observed: 1.35 ft at 2:30AM Aug 29, 2014Observed: 1.3 ft at 2:36AM Aug 29, 2014Observed: 1.24 ft at 2:42AM Aug 29, 2014Observed: 1.19 ft at 2:48AM Aug 29, 2014Observed: 1.14 ft at 2:54AM Aug 29, 2014Observed: 1.08 ft at 3:00AM Aug 29, 2014Observed: 1.03 ft at 3:06AM Aug 29, 2014Observed: 0.98 ft at 3:12AM Aug 29, 2014Observed: 0.94 ft at 3:18AM Aug 29, 2014Observed: 0.89 ft at 3:24AM Aug 29, 2014Observed: 0.84 ft at 3:30AM Aug 29, 2014Observed: 0.79 ft at 3:36AM Aug 29, 2014Observed: 0.75 ft at 3:42AM Aug 29, 2014Observed: 0.71 ft at 3:48AM Aug 29, 2014Observed: 0.67 ft at 3:54AM Aug 29, 2014Observed: 0.63 ft at 4:00AM Aug 29, 2014Observed: 0.59 ft at 4:06AM Aug 29, 2014Observed: 0.56 ft at 4:12AM Aug 29, 2014Observed: 0.52 ft at 4:18AM Aug 29, 2014Observed: 0.49 ft at 4:24AM Aug 29, 2014Observed: 0.46 ft at 4:30AM Aug 29, 2014Observed: 0.44 ft at 4:36AM Aug 29, 2014Observed: 0.41 ft at 4:42AM Aug 29, 2014Observed: 0.38 ft at 4:48AM Aug 29, 2014Observed: 0.36 ft at 4:54AM Aug 29, 2014Observed: 0.33 ft at 5:00AM Aug 29, 2014Observed: 0.32 ft at 5:06AM Aug 29, 2014Observed: 0.31 ft at 5:12AM Aug 29, 2014Observed: 0.3 ft at 5:18AM Aug 29, 2014Observed: 0.29 ft at 5:24AM Aug 29, 2014Observed: 0.29 ft at 5:30AM Aug 29, 2014Observed: 0.3 ft at 5:36AM Aug 29, 2014Observed: 0.31 ft at 5:42AM Aug 29, 2014Observed: 0.33 ft at 5:48AM Aug 29, 2014Observed: 0.34 ft at 5:54AM Aug 29, 2014Observed: 0.37 ft at 6:00AM Aug 29, 2014Observed: 0.4 ft at 6:06AM Aug 29, 2014Observed: 0.44 ft at 6:12AM Aug 29, 2014Observed: 0.49 ft at 6:18AM Aug 29, 2014Observed: 0.54 ft at 6:24AM Aug 29, 2014Observed: 0.61 ft at 6:30AM Aug 29, 2014Observed: 0.69 ft at 6:36AM Aug 29, 2014Observed: 0.76 ft at 6:42AM Aug 29, 2014Observed: 0.83 ft at 6:48AM Aug 29, 2014Observed: 0.92 ft at 6:54AM Aug 29, 2014Observed: 1 ft at 7:00AM Aug 29, 2014Observed: 1.1 ft at 7:06AM Aug 29, 2014Observed: 1.19 ft at 7:12AM Aug 29, 2014Observed: 1.28 ft at 7:18AM Aug 29, 2014Observed: 1.37 ft at 7:24AM Aug 29, 2014Observed: 1.47 ft at 7:30AM Aug 29, 2014Observed: 1.57 ft at 7:36AM Aug 29, 2014Observed: 1.66 ft at 7:42AM Aug 29, 2014Observed: 1.76 ft at 7:48AM Aug 29, 2014Observed: 1.85 ft at 7:54AM Aug 29, 2014Observed: 1.94 ft at 8:00AM Aug 29, 2014Observed: 2.03 ft at 8:06AM Aug 29, 2014Observed: 2.11 ft at 8:12AM Aug 29, 2014Observed: 2.19 ft at 8:18AM Aug 29, 2014Observed: 2.27 ft at 8:24AM Aug 29, 2014Observed: 2.34 ft at 8:30AM Aug 29, 2014Observed: 2.41 ft at 8:36AM Aug 29, 2014Observed: 2.49 ft at 8:42AM Aug 29, 2014Observed: 2.56 ft at 8:48AM Aug 29, 2014Observed: 2.62 ft at 8:54AM Aug 29, 2014Observed: 2.68 ft at 9:00AM Aug 29, 2014Observed: 2.73 ft at 9:06AM Aug 29, 2014Observed: 2.79 ft at 9:12AM Aug 29, 2014Observed: 2.84 ft at 9:18AM Aug 29, 2014Observed: 2.89 ft at 9:24AM Aug 29, 2014Observed: 2.94 ft at 9:30AM Aug 29, 2014Observed: 2.99 ft at 9:36AM Aug 29, 2014Observed: 3.04 ft at 9:42AM Aug 29, 2014Observed: 3.08 ft at 9:48AM Aug 29, 2014Observed: 3.11 ft at 9:54AM Aug 29, 2014Observed: 3.15 ft at 10:00AM Aug 29, 2014Observed: 3.18 ft at 10:06AM Aug 29, 2014Observed: 3.22 ft at 10:12AM Aug 29, 2014Observed: 3.24 ft at 10:18AM Aug 29, 2014Observed: 3.27 ft at 10:24AM Aug 29, 2014Observed: 3.29 ft at 10:30AM Aug 29, 2014Observed: 3.31 ft at 10:36AM Aug 29, 2014Observed: 3.32 ft at 10:42AM Aug 29, 2014Observed: 3.33 ft at 10:48AM Aug 29, 2014Observed: 3.34 ft at 10:54AM Aug 29, 2014Observed: 3.34 ft at 11:00AM Aug 29, 2014Observed: 3.34 ft at 11:06AM Aug 29, 2014Observed: 3.34 ft at 11:12AM Aug 29, 2014Observed: 3.34 ft at 11:18AM Aug 29, 2014Observed: 3.33 ft at 11:24AM Aug 29, 2014Observed: 3.32 ft at 11:30AM Aug 29, 2014Observed: 3.31 ft at 11:36AM Aug 29, 2014Observed: 3.29 ft at 11:42AM Aug 29, 2014Observed: 3.27 ft at 11:48AM Aug 29, 2014Observed: 3.25 ft at 11:54AM Aug 29, 2014Observed: 3.22 ft at 12:00PM Aug 29, 2014Observed: 3.19 ft at 12:06PM Aug 29, 2014Observed: 3.15 ft at 12:12PM Aug 29, 2014Observed: 3.11 ft at 12:18PM Aug 29, 2014Observed: 3.07 ft at 12:24PM Aug 29, 2014Observed: 3.03 ft at 12:30PM Aug 29, 2014Observed: 2.98 ft at 12:36PM Aug 29, 2014Observed: 2.93 ft at 12:42PM Aug 29, 2014Observed: 2.87 ft at 12:48PM Aug 29, 2014Observed: 2.82 ft at 12:54PM Aug 29, 2014Observed: 2.76 ft at 1:00PM Aug 29, 2014Observed: 2.7 ft at 1:06PM Aug 29, 2014Observed: 2.63 ft at 1:12PM Aug 29, 2014Observed: 2.57 ft at 1:18PM Aug 29, 2014Observed: 2.5 ft at 1:24PM Aug 29, 2014Observed: 2.43 ft at 1:30PM Aug 29, 2014Observed: 2.36 ft at 1:36PM Aug 29, 2014Observed: 2.29 ft at 1:42PM Aug 29, 2014Observed: 2.22 ft at 1:48PM Aug 29, 2014Observed: 2.15 ft at 1:54PM Aug 29, 2014Observed: 2.08 ft at 2:00PM Aug 29, 2014Observed: 2.01 ft at 2:06PM Aug 29, 2014Observed: 1.93 ft at 2:12PM Aug 29, 2014Observed: 1.86 ft at 2:18PM Aug 29, 2014Observed: 1.79 ft at 2:24PM Aug 29, 2014Observed: 1.72 ft at 2:30PM Aug 29, 2014Observed: 1.65 ft at 2:36PM Aug 29, 2014Observed: 1.58 ft at 2:42PM Aug 29, 2014Observed: 1.52 ft at 2:48PM Aug 29, 2014Observed: 1.45 ft at 2:54PM Aug 29, 2014Observed: 1.38 ft at 3:00PM Aug 29, 2014Observed: 1.32 ft at 3:06PM Aug 29, 2014Observed: 1.26 ft at 3:12PM Aug 29, 2014Observed: 1.2 ft at 3:18PM Aug 29, 2014Observed: 1.15 ft at 3:24PM Aug 29, 2014Observed: 1.09 ft at 3:30PM Aug 29, 2014Observed: 1.04 ft at 3:36PM Aug 29, 2014Observed: 0.99 ft at 3:42PM Aug 29, 2014Observed: 0.94 ft at 3:48PM Aug 29, 2014Observed: 0.89 ft at 3:54PM Aug 29, 2014Observed: 0.84 ft at 4:00PM Aug 29, 2014Observed: 0.79 ft at 4:06PM Aug 29, 2014Observed: 0.74 ft at 4:12PM Aug 29, 2014Observed: 0.71 ft at 4:18PM Aug 29, 2014Observed: 0.67 ft at 4:24PM Aug 29, 2014Observed: 0.63 ft at 4:30PM Aug 29, 2014Observed: 0.6 ft at 4:36PM Aug 29, 2014Observed: 0.56 ft at 4:42PM Aug 29, 2014Observed: 0.53 ft at 4:48PM Aug 29, 2014Observed: 0.51 ft at 4:54PM Aug 29, 2014Observed: 0.48 ft at 5:00PM Aug 29, 2014Observed: 0.45 ft at 5:06PM Aug 29, 2014Observed: 0.42 ft at 5:12PM Aug 29, 2014Observed: 0.4 ft at 5:18PM Aug 29, 2014Observed: 0.37 ft at 5:24PM Aug 29, 2014Observed: 0.35 ft at 5:30PM Aug 29, 2014Observed: 0.33 ft at 5:36PM Aug 29, 2014Observed: 0.32 ft at 5:42PM Aug 29, 2014Observed: 0.31 ft at 5:48PM Aug 29, 2014Observed: 0.31 ft at 5:54PM Aug 29, 2014Observed: 0.3 ft at 6:00PM Aug 29, 2014Observed: 0.3 ft at 6:06PM Aug 29, 2014Observed: 0.31 ft at 6:12PM Aug 29, 2014Observed: 0.32 ft at 6:18PM Aug 29, 2014Observed: 0.34 ft at 6:24PM Aug 29, 2014Observed: 0.36 ft at 6:30PM Aug 29, 2014Observed: 0.38 ft at 6:36PM Aug 29, 2014Observed: 0.42 ft at 6:42PM Aug 29, 2014Observed: 0.46 ft at 6:48PM Aug 29, 2014Observed: 0.51 ft at 6:54PM Aug 29, 2014Observed: 0.56 ft at 7:00PM Aug 29, 2014Observed: 0.61 ft at 7:06PM Aug 29, 2014Observed: 0.68 ft at 7:12PM Aug 29, 2014Observed: 0.76 ft at 7:18PM Aug 29, 2014Observed: 0.84 ft at 7:24PM Aug 29, 2014Observed: 0.93 ft at 7:30PM Aug 29, 2014Observed: 1.02 ft at 7:36PM Aug 29, 2014Observed: 1.13 ft at 7:42PM Aug 29, 2014Observed: 1.44 ft at 8:00PM Aug 29, 2014Observed: 1.53 ft at 8:06PM Aug 29, 2014Observed: 1.64 ft at 8:12PM Aug 29, 2014Observed: 1.76 ft at 8:18PM Aug 29, 2014Observed: 1.86 ft at 8:24PM Aug 29, 2014Observed: 1.97 ft at 8:30PM Aug 29, 2014Observed: 2.07 ft at 8:36PM Aug 29, 2014Observed: 2.17 ft at 8:42PM Aug 29, 2014Observed: 2.27 ft at 8:48PM Aug 29, 2014Observed: 2.37 ft at 8:54PM Aug 29, 2014Observed: 2.45 ft at 9:00PM Aug 29, 2014Observed: 2.54 ft at 9:06PM Aug 29, 2014Observed: 2.62 ft at 9:12PM Aug 29, 2014Observed: 2.7 ft at 9:18PM Aug 29, 2014Observed: 2.78 ft at 9:24PM Aug 29, 2014Observed: 2.85 ft at 9:30PM Aug 29, 2014Observed: 2.92 ft at 9:36PM Aug 29, 2014Observed: 2.99 ft at 9:42PM Aug 29, 2014Observed: 3.06 ft at 9:48PM Aug 29, 2014Observed: 3.13 ft at 9:54PM Aug 29, 2014Observed: 3.19 ft at 10:00PM Aug 29, 2014Observed: 3.25 ft at 10:06PM Aug 29, 2014Observed: 3.31 ft at 10:12PM Aug 29, 2014Observed: 3.37 ft at 10:18PM Aug 29, 2014Observed: 3.41 ft at 10:24PM Aug 29, 2014Observed: 3.46 ft at 10:30PM Aug 29, 2014Observed: 3.5 ft at 10:36PM Aug 29, 2014Observed: 3.54 ft at 10:42PM Aug 29, 2014Observed: 3.57 ft at 10:48PM Aug 29, 2014Observed: 3.61 ft at 10:54PM Aug 29, 2014Observed: 3.63 ft at 11:00PM Aug 29, 2014Observed: 3.65 ft at 11:06PM Aug 29, 2014Observed: 3.68 ft at 11:12PM Aug 29, 2014Observed: 3.69 ft at 11:18PM Aug 29, 2014Observed: 3.7 ft at 11:24PM Aug 29, 2014Observed: 3.71 ft at 11:30PM Aug 29, 2014Observed: 3.71 ft at 11:36PM Aug 29, 2014Observed: 3.71 ft at 11:42PM Aug 29, 2014Observed: 3.7 ft at 11:48PM Aug 29, 2014Observed: 3.7 ft at 11:54PM Aug 29, 2014Observed: 3.69 ft at 12:00AM Aug 30, 2014Observed: 3.67 ft at 12:06AM Aug 30, 2014Observed: 3.65 ft at 12:12AM Aug 30, 2014Observed: 3.63 ft at 12:18AM Aug 30, 2014Observed: 3.6 ft at 12:24AM Aug 30, 2014Observed: 3.57 ft at 12:30AM Aug 30, 2014Observed: 3.53 ft at 12:36AM Aug 30, 2014Observed: 3.5 ft at 12:42AM Aug 30, 2014Observed: 3.45 ft at 12:48AM Aug 30, 2014Observed: 3.4 ft at 12:54AM Aug 30, 2014Observed: 3.35 ft at 1:00AM Aug 30, 2014Observed: 3.3 ft at 1:06AM Aug 30, 2014Observed: 3.24 ft at 1:12AM Aug 30, 2014Observed: 3.19 ft at 1:18AM Aug 30, 2014Observed: 3.12 ft at 1:24AM Aug 30, 2014Observed: 3.06 ft at 1:30AM Aug 30, 2014Observed: 3 ft at 1:36AM Aug 30, 2014Observed: 2.93 ft at 1:42AM Aug 30, 2014Observed: 2.86 ft at 1:48AM Aug 30, 2014Observed: 2.79 ft at 1:54AM Aug 30, 2014Observed: 2.72 ft at 2:00AM Aug 30, 2014Observed: 2.65 ft at 2:06AM Aug 30, 2014Observed: 2.58 ft at 2:12AM Aug 30, 2014Observed: 2.51 ft at 2:18AM Aug 30, 2014Observed: 2.44 ft at 2:24AM Aug 30, 2014Observed: 2.37 ft at 2:30AM Aug 30, 2014Observed: 2.3 ft at 2:36AM Aug 30, 2014Observed: 2.23 ft at 2:42AM Aug 30, 2014Observed: 2.17 ft at 2:48AM Aug 30, 2014Observed: 2.1 ft at 2:54AM Aug 30, 2014Observed: 2.04 ft at 3:00AM Aug 30, 2014Observed: 1.98 ft at 3:06AM Aug 30, 2014Observed: 1.92 ft at 3:12AM Aug 30, 2014Observed: 1.86 ft at 3:18AM Aug 30, 2014Observed: 1.8 ft at 3:24AM Aug 30, 2014Observed: 1.76 ft at 3:30AM Aug 30, 2014Observed: 1.71 ft at 3:36AM Aug 30, 2014Observed: 1.66 ft at 3:42AM Aug 30, 2014Observed: 1.61 ft at 3:48AM Aug 30, 2014Observed: 1.57 ft at 3:54AM Aug 30, 2014Observed: 1.53 ft at 4:00AM Aug 30, 2014Observed: 1.49 ft at 4:06AM Aug 30, 2014Observed: 1.45 ft at 4:12AM Aug 30, 2014Observed: 1.41 ft at 4:18AM Aug 30, 2014Observed: 1.38 ft at 4:24AM Aug 30, 2014Observed: 1.35 ft at 4:30AM Aug 30, 2014Observed: 1.33 ft at 4:36AM Aug 30, 2014Observed: 1.3 ft at 4:42AM Aug 30, 2014Observed: 1.27 ft at 4:48AM Aug 30, 2014Observed: 1.25 ft at 4:54AM Aug 30, 2014Observed: 1.23 ft at 5:00AM Aug 30, 2014Observed: 1.21 ft at 5:06AM Aug 30, 2014Observed: 1.19 ft at 5:12AM Aug 30, 2014Observed: 1.18 ft at 5:18AM Aug 30, 2014Observed: 1.17 ft at 5:24AM Aug 30, 2014Observed: 1.16 ft at 5:30AM Aug 30, 2014Observed: 1.15 ft at 5:36AM Aug 30, 2014Observed: 1.14 ft at 5:42AM Aug 30, 2014Observed: 1.14 ft at 5:48AM Aug 30, 2014Observed: 1.13 ft at 5:54AM Aug 30, 2014Observed: 1.13 ft at 6:00AM Aug 30, 2014Observed: 1.13 ft at 6:06AM Aug 30, 2014Observed: 1.13 ft at 6:12AM Aug 30, 2014Observed: 1.14 ft at 6:18AM Aug 30, 2014Observed: 1.14 ft at 6:24AM Aug 30, 2014Observed: 1.15 ft at 6:30AM Aug 30, 2014Observed: 1.18 ft at 6:36AM Aug 30, 2014Observed: 1.2 ft at 6:42AM Aug 30, 2014Observed: 1.22 ft at 6:48AM Aug 30, 2014Observed: 1.24 ft at 6:54AM Aug 30, 2014Observed: 1.28 ft at 7:00AM Aug 30, 2014Observed: 1.32 ft at 7:06AM Aug 30, 2014Observed: 1.36 ft at 7:12AM Aug 30, 2014Observed: 1.4 ft at 7:18AM Aug 30, 2014Observed: 1.46 ft at 7:24AM Aug 30, 2014Observed: 1.52 ft at 7:30AM Aug 30, 2014Observed: 1.58 ft at 7:36AM Aug 30, 2014Observed: 1.65 ft at 7:42AM Aug 30, 2014Observed: 1.73 ft at 7:48AM Aug 30, 2014Observed: 1.8 ft at 7:54AM Aug 30, 2014Observed: 1.88 ft at 8:00AM Aug 30, 2014Observed: 1.97 ft at 8:06AM Aug 30, 2014Observed: 2.05 ft at 8:12AM Aug 30, 2014Observed: 2.14 ft at 8:18AM Aug 30, 2014Observed: 2.22 ft at 8:24AM Aug 30, 2014Observed: 2.3 ft at 8:30AM Aug 30, 2014Observed: 2.39 ft at 8:36AM Aug 30, 2014Observed: 2.47 ft at 8:42AM Aug 30, 2014Observed: 2.56 ft at 8:48AM Aug 30, 2014Observed: 2.63 ft at 8:54AM Aug 30, 2014Observed: 2.71 ft at 9:00AM Aug 30, 2014Observed: 2.78 ft at 9:06AM Aug 30, 2014Observed: 2.86 ft at 9:12AM Aug 30, 2014Observed: 2.94 ft at 9:18AM Aug 30, 2014Observed: 3.01 ft at 9:24AM Aug 30, 2014Observed: 3.07 ft at 9:30AM Aug 30, 2014Observed: 3.14 ft at 9:36AM Aug 30, 2014Observed: 3.21 ft at 9:42AM Aug 30, 2014Observed: 3.26 ft at 9:48AM Aug 30, 2014Observed: 3.32 ft at 9:54AM Aug 30, 2014Observed: 3.37 ft at 10:00AM Aug 30, 2014Observed: 3.43 ft at 10:06AM Aug 30, 2014Observed: 3.48 ft at 10:12AM Aug 30, 2014Observed: 3.53 ft at 10:18AM Aug 30, 2014Observed: 3.57 ft at 10:24AM Aug 30, 2014Observed: 3.61 ft at 10:30AM Aug 30, 2014Observed: 3.65 ft at 10:36AM Aug 30, 2014Observed: 3.68 ft at 10:42AM Aug 30, 2014Observed: 3.71 ft at 10:48AM Aug 30, 2014Observed: 3.74 ft at 10:54AM Aug 30, 2014Observed: 3.76 ft at 11:00AM Aug 30, 2014Observed: 3.78 ft at 11:06AM Aug 30, 2014Observed: 3.8 ft at 11:12AM Aug 30, 2014Observed: 3.82 ft at 11:18AM Aug 30, 2014Observed: 3.83 ft at 11:24AM Aug 30, 2014Observed: 3.84 ft at 11:30AM Aug 30, 2014Observed: 3.84 ft at 11:36AM Aug 30, 2014Observed: 3.84 ft at 11:42AM Aug 30, 2014Observed: 3.84 ft at 11:48AM Aug 30, 2014Observed: 3.83 ft at 11:54AM Aug 30, 2014Observed: 3.82 ft at 12:00PM Aug 30, 2014Observed: 3.8 ft at 12:06PM Aug 30, 2014Observed: 3.78 ft at 12:12PM Aug 30, 2014Observed: 3.76 ft at 12:18PM Aug 30, 2014Observed: 3.74 ft at 12:24PM Aug 30, 2014Observed: 3.7 ft at 12:30PM Aug 30, 2014Observed: 3.66 ft at 12:36PM Aug 30, 2014Observed: 3.62 ft at 12:42PM Aug 30, 2014Observed: 3.58 ft at 12:48PM Aug 30, 2014Observed: 3.54 ft at 12:54PM Aug 30, 2014Observed: 3.48 ft at 1:00PM Aug 30, 2014Observed: 3.43 ft at 1:06PM Aug 30, 2014Observed: 3.37 ft at 1:12PM Aug 30, 2014Observed: 3.31 ft at 1:18PM Aug 30, 2014Observed: 3.26 ft at 1:24PM Aug 30, 2014Observed: 3.2 ft at 1:30PM Aug 30, 2014Observed: 3.13 ft at 1:36PM Aug 30, 2014Observed: 3.06 ft at 1:42PM Aug 30, 2014Observed: 3 ft at 1:48PM Aug 30, 2014Observed: 2.94 ft at 1:54PM Aug 30, 2014Observed: 2.87 ft at 2:00PM Aug 30, 2014Observed: 2.8 ft at 2:06PM Aug 30, 2014Observed: 2.74 ft at 2:12PM Aug 30, 2014Observed: 2.67 ft at 2:18PM Aug 30, 2014Observed: 2.6 ft at 2:24PM Aug 30, 2014Observed: 2.53 ft at 2:30PM Aug 30, 2014Observed: 2.46 ft at 2:36PM Aug 30, 2014Observed: 2.4 ft at 2:42PM Aug 30, 2014Observed: 2.34 ft at 2:48PM Aug 30, 2014Observed: 2.28 ft at 2:54PM Aug 30, 2014Observed: 2.21 ft at 3:00PM Aug 30, 2014Observed: 2.15 ft at 3:06PM Aug 30, 2014Observed: 2.09 ft at 3:12PM Aug 30, 2014Observed: 2.02 ft at 3:18PM Aug 30, 2014Observed: 1.97 ft at 3:24PM Aug 30, 2014Observed: 1.92 ft at 3:30PM Aug 30, 2014Observed: 1.86 ft at 3:36PM Aug 30, 2014Observed: 1.8 ft at 3:42PM Aug 30, 2014Observed: 1.75 ft at 3:48PM Aug 30, 2014Observed: 1.69 ft at 3:54PM Aug 30, 2014Observed: 1.64 ft at 4:00PM Aug 30, 2014Observed: 1.59 ft at 4:06PM Aug 30, 2014Observed: 1.55 ft at 4:12PM Aug 30, 2014Observed: 1.51 ft at 4:18PM Aug 30, 2014Observed: 1.47 ft at 4:24PM Aug 30, 2014Observed: 1.43 ft at 4:30PM Aug 30, 2014Observed: 1.39 ft at 4:36PM Aug 30, 2014Observed: 1.35 ft at 4:42PM Aug 30, 2014Observed: 1.32 ft at 4:48PM Aug 30, 2014Observed: 1.29 ft at 4:54PM Aug 30, 2014Observed: 1.26 ft at 5:00PM Aug 30, 2014Observed: 1.23 ft at 5:06PM Aug 30, 2014Observed: 1.19 ft at 5:12PM Aug 30, 2014Observed: 1.16 ft at 5:18PM Aug 30, 2014Observed: 1.14 ft at 5:24PM Aug 30, 2014Observed: 1.12 ft at 5:30PM Aug 30, 2014Observed: 1.09 ft at 5:36PM Aug 30, 2014Observed: 1.07 ft at 5:42PM Aug 30, 2014Observed: 1.05 ft at 5:48PM Aug 30, 2014Observed: 1.04 ft at 5:54PM Aug 30, 2014Observed: 1.02 ft at 6:00PM Aug 30, 2014Observed: 1.01 ft at 6:06PM Aug 30, 2014Observed: 1 ft at 6:12PM Aug 30, 2014Observed: 0.99 ft at 6:18PM Aug 30, 2014Observed: 0.99 ft at 6:24PM Aug 30, 2014Observed: 0.99 ft at 6:30PM Aug 30, 2014Observed: 0.99 ft at 6:36PM Aug 30, 2014Observed: 1 ft at 6:42PM Aug 30, 2014Observed: 1.02 ft at 6:48PM Aug 30, 2014Observed: 1.04 ft at 6:54PM Aug 30, 2014Observed: 1.06 ft at 7:00PM Aug 30, 2014Observed: 1.09 ft at 7:06PM Aug 30, 2014Observed: 1.13 ft at 7:12PM Aug 30, 2014Observed: 1.17 ft at 7:18PM Aug 30, 2014Observed: 1.22 ft at 7:24PM Aug 30, 2014Observed: 1.27 ft at 7:30PM Aug 30, 2014Observed: 1.33 ft at 7:36PM Aug 30, 2014Observed: 1.4 ft at 7:42PM Aug 30, 2014Observed: 1.47 ft at 7:48PM Aug 30, 2014Observed: 1.64 ft at 8:00PM Aug 30, 2014Observed: 1.72 ft at 8:06PM Aug 30, 2014Observed: 1.81 ft at 8:12PM Aug 30, 2014Observed: 1.91 ft at 8:18PM Aug 30, 2014Observed: 2.01 ft at 8:24PM Aug 30, 2014Observed: 2.11 ft at 8:30PM Aug 30, 2014Observed: 2.21 ft at 8:36PM Aug 30, 2014Observed: 2.31 ft at 8:42PM Aug 30, 2014Observed: 2.41 ft at 8:48PM Aug 30, 2014Observed: 2.51 ft at 8:54PM Aug 30, 2014Observed: 2.61 ft at 9:00PM Aug 30, 2014Observed: 2.7 ft at 9:06PM Aug 30, 2014Observed: 2.8 ft at 9:12PM Aug 30, 2014Observed: 2.89 ft at 9:18PM Aug 30, 2014Observed: 2.98 ft at 9:24PM Aug 30, 2014Observed: 3.06 ft at 9:30PM Aug 30, 2014Observed: 3.14 ft at 9:36PM Aug 30, 2014Observed: 3.23 ft at 9:42PM Aug 30, 2014Observed: 3.31 ft at 9:48PM Aug 30, 2014Observed: 3.38 ft at 9:54PM Aug 30, 2014Observed: 3.44 ft at 10:00PM Aug 30, 2014Observed: 3.51 ft at 10:06PM Aug 30, 2014Observed: 3.58 ft at 10:12PM Aug 30, 2014Observed: 3.64 ft at 10:18PM Aug 30, 2014Observed: 3.69 ft at 10:24PM Aug 30, 2014Observed: 3.74 ft at 10:30PM Aug 30, 2014Observed: 3.79 ft at 10:36PM Aug 30, 2014Observed: 3.84 ft at 10:42PM Aug 30, 2014Observed: 3.88 ft at 10:48PM Aug 30, 2014Observed: 3.93 ft at 10:54PM Aug 30, 2014Observed: 3.97 ft at 11:00PM Aug 30, 2014Observed: 4 ft at 11:06PM Aug 30, 2014Observed: 4.03 ft at 11:12PM Aug 30, 2014Observed: 4.06 ft at 11:18PM Aug 30, 2014Observed: 4.08 ft at 11:24PM Aug 30, 2014Observed: 4.11 ft at 11:30PM Aug 30, 2014Observed: 4.12 ft at 11:36PM Aug 30, 2014Observed: 4.14 ft at 11:42PM Aug 30, 2014Observed: 4.15 ft at 11:48PM Aug 30, 2014Highest Observation: 4.16 ft at 11:54PM Aug 30, 2014Highest Observation: 4.16 ft at 12:00AM Aug 31, 2014Highest Observation: 4.16 ft at 12:06AM Aug 31, 2014Highest Observation: 4.16 ft at 12:12AM Aug 31, 2014Observed: 4.15 ft at 12:18AM Aug 31, 2014Observed: 4.15 ft at 12:24AM Aug 31, 2014Observed: 4.13 ft at 12:30AM Aug 31, 2014Observed: 4.11 ft at 12:36AM Aug 31, 2014Observed: 4.09 ft at 12:42AM Aug 31, 2014Observed: 4.06 ft at 12:48AM Aug 31, 2014Observed: 4.03 ft at 12:54AM Aug 31, 2014Observed: 4 ft at 1:00AM Aug 31, 2014Observed: 3.96 ft at 1:06AM Aug 31, 2014Observed: 3.92 ft at 1:12AM Aug 31, 2014Observed: 3.88 ft at 1:18AM Aug 31, 2014Observed: 3.85 ft at 1:24AM Aug 31, 2014Observed: 3.79 ft at 1:30AM Aug 31, 2014Observed: 3.73 ft at 1:36AM Aug 31, 2014Observed: 3.68 ft at 1:42AM Aug 31, 2014Observed: 3.62 ft at 1:48AM Aug 31, 2014Observed: 3.56 ft at 1:54AM Aug 31, 2014Observed: 3.5 ft at 2:00AM Aug 31, 2014Observed: 3.44 ft at 2:06AM Aug 31, 2014Observed: 3.37 ft at 2:12AM Aug 31, 2014Observed: 3.31 ft at 2:18AM Aug 31, 2014Observed: 3.24 ft at 2:24AM Aug 31, 2014Observed: 3.18 ft at 2:30AM Aug 31, 2014Observed: 3.11 ft at 2:36AM Aug 31, 2014Observed: 3.04 ft at 2:42AM Aug 31, 2014Observed: 2.97 ft at 2:48AM Aug 31, 2014Observed: 2.91 ft at 2:54AM Aug 31, 2014Observed: 2.84 ft at 3:00AM Aug 31, 2014Observed: 2.78 ft at 3:06AM Aug 31, 2014Observed: 2.71 ft at 3:12AM Aug 31, 2014Observed: 2.65 ft at 3:18AM Aug 31, 2014Observed: 2.59 ft at 3:24AM Aug 31, 2014Observed: 2.52 ft at 3:30AM Aug 31, 2014Observed: 2.46 ft at 3:36AM Aug 31, 2014Observed: 2.4 ft at 3:42AM Aug 31, 2014Observed: 2.34 ft at 3:48AM Aug 31, 2014Observed: 2.29 ft at 3:54AM Aug 31, 2014Observed: 2.23 ft at 4:00AM Aug 31, 2014Observed: 2.18 ft at 4:06AM Aug 31, 2014Observed: 2.12 ft at 4:12AM Aug 31, 2014Observed: 2.06 ft at 4:18AM Aug 31, 2014Observed: 2 ft at 4:24AM Aug 31, 2014Observed: 1.96 ft at 4:30AM Aug 31, 2014Observed: 1.91 ft at 4:36AM Aug 31, 2014Observed: 1.86 ft at 4:42AM Aug 31, 2014Observed: 1.81 ft at 4:48AM Aug 31, 2014Observed: 1.76 ft at 4:54AM Aug 31, 2014Observed: 1.71 ft at 5:00AM Aug 31, 2014Observed: 1.67 ft at 5:06AM Aug 31, 2014Observed: 1.62 ft at 5:12AM Aug 31, 2014Observed: 1.58 ft at 5:18AM Aug 31, 2014Observed: 1.54 ft at 5:24AM Aug 31, 2014Observed: 1.5 ft at 5:30AM Aug 31, 2014Observed: 1.47 ft at 5:36AM Aug 31, 2014Observed: 1.43 ft at 5:42AM Aug 31, 2014Observed: 1.4 ft at 5:48AM Aug 31, 2014Observed: 1.37 ft at 5:54AM Aug 31, 2014Observed: 1.35 ft at 6:00AM Aug 31, 2014Observed: 1.33 ft at 6:06AM Aug 31, 2014Observed: 1.3 ft at 6:12AM Aug 31, 2014Observed: 1.28 ft at 6:18AM Aug 31, 2014Observed: 1.26 ft at 6:24AM Aug 31, 2014Observed: 1.25 ft at 6:30AM Aug 31, 2014Observed: 1.24 ft at 6:36AM Aug 31, 2014Observed: 1.23 ft at 6:42AM Aug 31, 2014Observed: 1.23 ft at 6:48AM Aug 31, 2014Observed: 1.23 ft at 6:54AM Aug 31, 2014Observed: 1.22 ft at 7:00AM Aug 31, 2014Observed: 1.23 ft at 7:06AM Aug 31, 2014Observed: 1.24 ft at 7:12AM Aug 31, 2014Observed: 1.26 ft at 7:18AM Aug 31, 2014Observed: 1.27 ft at 7:24AM Aug 31, 2014Observed: 1.29 ft at 7:30AM Aug 31, 2014Observed: 1.31 ft at 7:36AM Aug 31, 2014Observed: 1.34 ft at 7:42AM Aug 31, 2014Observed: 1.38 ft at 7:48AM Aug 31, 2014Observed: 1.42 ft at 7:54AM Aug 31, 2014Observed: 1.46 ft at 8:00AM Aug 31, 2014Observed: 1.52 ft at 8:06AM Aug 31, 2014Observed: 1.57 ft at 8:12AM Aug 31, 2014Observed: 1.63 ft at 8:18AM Aug 31, 2014Observed: 1.71 ft at 8:24AM Aug 31, 2014Observed: 1.78 ft at 8:30AM Aug 31, 2014Observed: 1.85 ft at 8:36AM Aug 31, 2014Observed: 1.93 ft at 8:42AM Aug 31, 2014Observed: 2.01 ft at 8:48AM Aug 31, 2014Observed: 2.1 ft at 8:54AM Aug 31, 2014Observed: 2.18 ft at 9:00AM Aug 31, 2014Observed: 2.27 ft at 9:06AM Aug 31, 2014Observed: 2.36 ft at 9:12AM Aug 31, 2014Observed: 2.45 ft at 9:18AM Aug 31, 2014Observed: 2.53 ft at 9:24AM Aug 31, 2014Observed: 2.62 ft at 9:30AM Aug 31, 2014Observed: 2.71 ft at 9:36AM Aug 31, 2014Observed: 2.8 ft at 9:42AM Aug 31, 2014Observed: 2.88 ft at 9:48AM Aug 31, 2014Observed: 2.96 ft at 9:54AM Aug 31, 2014Observed: 3.03 ft at 10:00AM Aug 31, 2014Observed: 3.11 ft at 10:06AM Aug 31, 2014Observed: 3.18 ft at 10:12AM Aug 31, 2014Observed: 3.25 ft at 10:18AM Aug 31, 2014Observed: 3.32 ft at 10:24AM Aug 31, 2014Observed: 3.39 ft at 10:30AM Aug 31, 2014Observed: 3.44 ft at 10:36AM Aug 31, 2014Observed: 3.49 ft at 10:42AM Aug 31, 2014Observed: 3.55 ft at 10:48AM Aug 31, 2014Observed: 3.61 ft at 10:54AM Aug 31, 2014Observed: 3.65 ft at 11:00AM Aug 31, 2014Observed: 3.68 ft at 11:06AM Aug 31, 2014Observed: 3.72 ft at 11:12AM Aug 31, 2014Observed: 3.77 ft at 11:18AM Aug 31, 2014Observed: 3.81 ft at 11:24AM Aug 31, 2014Observed: 3.83 ft at 11:30AM Aug 31, 2014Observed: 3.84 ft at 11:36AM Aug 31, 2014Observed: 3.87 ft at 11:42AM Aug 31, 2014Observed: 3.89 ft at 11:48AM Aug 31, 2014Observed: 3.91 ft at 11:54AM Aug 31, 2014Observed: 3.91 ft at 12:00PM Aug 31, 2014Observed: 3.91 ft at 12:06PM Aug 31, 2014Observed: 3.92 ft at 12:12PM Aug 31, 2014Observed: 3.92 ft at 12:18PM Aug 31, 2014Observed: 3.92 ft at 12:24PM Aug 31, 2014Observed: 3.91 ft at 12:30PM Aug 31, 2014Observed: 3.89 ft at 12:36PM Aug 31, 2014Observed: 3.87 ft at 12:42PM Aug 31, 2014Observed: 3.87 ft at 12:48PM Aug 31, 2014Observed: 3.85 ft at 12:54PM Aug 31, 2014Observed: 3.81 ft at 1:00PM Aug 31, 2014Observed: 3.78 ft at 1:06PM Aug 31, 2014Observed: 3.74 ft at 1:12PM Aug 31, 2014Observed: 3.71 ft at 1:18PM Aug 31, 2014Observed: 3.67 ft at 1:24PM Aug 31, 2014Observed: 3.63 ft at 1:30PM Aug 31, 2014Observed: 1.72 ft at 4:48PM Aug 31, 2014Observed: 1.66 ft at 4:54PM Aug 31, 2014Observed: 1.61 ft at 5:00PM Aug 31, 2014Observed: 1.56 ft at 5:06PM Aug 31, 2014Observed: 1.52 ft at 5:12PM Aug 31, 2014Observed: 1.47 ft at 5:18PM Aug 31, 2014Observed: 1.42 ft at 5:24PM Aug 31, 2014Observed: 1.37 ft at 5:30PM Aug 31, 2014Observed: 1.33 ft at 5:36PM Aug 31, 2014Observed: 1.3 ft at 5:42PM Aug 31, 2014Observed: 1.26 ft at 5:48PM Aug 31, 2014Observed: 1.22 ft at 5:54PM Aug 31, 2014Observed: 1.18 ft at 6:00PM Aug 31, 2014Observed: 1.14 ft at 6:06PM Aug 31, 2014Observed: 1.11 ft at 6:12PM Aug 31, 2014Observed: 1.08 ft at 6:18PM Aug 31, 2014Observed: 1.06 ft at 6:24PM Aug 31, 2014Observed: 1.04 ft at 6:30PM Aug 31, 2014Observed: 1.03 ft at 6:36PM Aug 31, 2014Observed: 1.02 ft at 6:42PM Aug 31, 2014Observed: 1 ft at 6:48PM Aug 31, 2014Observed: 0.96 ft at 6:54PM Aug 31, 2014Observed: 0.93 ft at 7:00PM Aug 31, 2014Observed: 0.91 ft at 7:06PM Aug 31, 2014Observed: 0.9 ft at 7:12PM Aug 31, 2014Observed: 0.9 ft at 7:18PM Aug 31, 2014Observed: 0.9 ft at 7:24PM Aug 31, 2014Observed: 0.9 ft at 7:30PM Aug 31, 2014Observed: 0.92 ft at 7:36PM Aug 31, 2014Observed: 1.03 ft at 8:00PM Aug 31, 2014Forecast: 0.89 ft 8:00AM Sep 02, 2014Forecast: 0.72 ft 9:00AM Sep 02, 2014Forecast: 0.82 ft 10:00AM Sep 02, 2014Forecast: 1.28 ft 11:00AM Sep 02, 2014Forecast: 2.03 ft 12:00PM Sep 02, 2014Forecast: 2.79 ft 1:00PM Sep 02, 2014Forecast: 3.18 ft 2:00PM Sep 02, 2014Forecast: 3.08 ft 3:00PM Sep 02, 2014Forecast: 2.76 ft 4:00PM Sep 02, 2014Forecast: 2.26 ft 5:00PM Sep 02, 2014Forecast: 1.67 ft 6:00PM Sep 02, 2014Forecast: 1.08 ft 7:00PM Sep 02, 2014Forecast: 0.66 ft 8:00PM Sep 02, 2014Forecast: 0.46 ft 9:00PM Sep 02, 2014Forecast: 0.52 ft 10:00PM Sep 02, 2014Forecast: 0.98 ft 11:00PM Sep 02, 2014Forecast: 1.87 ft 12:00AM Sep 03, 2014Forecast: 2.79 ft 1:00AM Sep 03, 2014Forecast: 3.35 ft 2:00AM Sep 03, 2014Forecast: 3.48 ft 3:00AM Sep 03, 2014Forecast: 3.31 ft 4:00AM Sep 03, 2014Forecast: 2.92 ft 5:00AM Sep 03, 2014Forecast: 2.36 ft 6:00AM Sep 03, 2014Forecast: 1.74 ft 7:00AM Sep 03, 2014Forecast: 1.15 ft 8:00AM Sep 03, 2014Forecast: 0.72 ft 9:00AM Sep 03, 2014Forecast: 0.52 ft 10:00AM Sep 03, 2014Forecast: 0.56 ft 11:00AM Sep 03, 2014Forecast: 0.89 ft 12:00PM Sep 03, 2014Forecast: 1.54 ft 1:00PM Sep 03, 2014Forecast: 2.33 ft 2:00PM Sep 03, 2014Forecast: 2.89 ft 3:00PM Sep 03, 2014Forecast: 2.99 ft 4:00PM Sep 03, 2014Forecast: 2.72 ft 5:00PM Sep 03, 2014Forecast: 2.23 ft 6:00PM Sep 03, 2014Forecast: 1.61 ft 7:00PM Sep 03, 2014Forecast: 1.02 ft 8:00PM Sep 03, 2014Forecast: 0.62 ft 9:00PM Sep 03, 2014Forecast: 0.46 ft 10:00PM Sep 03, 2014Forecast: 0.59 ft 11:00PM Sep 03, 2014Forecast: 1.02 ft 12:00AM Sep 04, 2014Forecast: 1.77 ft 1:00AM Sep 04, 2014Forecast: 2.66 ft 2:00AM Sep 04, 2014Forecast: 3.31 ft 3:00AM Sep 04, 2014Highest Forecast: 3.64 ft 4:00AM Sep 04, 2014Forecast: 3.58 ft 5:00AM Sep 04, 2014Forecast: 3.18 ft 6:00AM Sep 04, 2014Forecast: 2.53 ft 7:00AM Sep 04, 2014National Ocean ServiceWASD2(plotting HMIRG) Graph Created (7:37AM Sep 2, 2014)ObservedForecast (issued 10:06AM Sep 1)Latest observed value: 1.03 ft at 8:00 PM EDT 31-Aug-2014. Flood Stage is 4.2 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Caution: This water level forecast does not fully account for the effects of wind driven storm surge. Forecast errors of two feet or more are possible during major surge events. Other sources of error may include rainfall forecast uncertainties and hydrologic/hydraulic model uncertainties.

NOTE: Gauge reading affected by tides.

NOTE: Forecasts for the Washington Channel at SW Waterfront are issued routinely year-round.

Vertical Datum references a tidal datum...for more information see Tides and Currents .

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Downstream Gauge Downstream Gauge - at Alexandria
Flood Categories (in feet)
Major Flood Stage:7
Moderate Flood Stage:5.3
Flood Stage:4.2
Action Stage:3.7

Historical Crests
(1) 11.05 ft on 10/17/1942
(2) 10.55 ft on 03/19/1936
(3) 10.26 ft on 09/19/2003
(4) 9.95 ft on 08/23/1933
(5) 8.68 ft on 06/24/1972
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(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:13
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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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
12.75 FLOODWATERS APPROACH THE PENTAGON EAST PARKING AREA.
12 FLOODWATERS REACH THE NORTH END OF THE NORTH-SOUTH RUNWAY AT REAGAN NATIONAL AIRPORT.
11 FLOODWATERS REACH THE SOUTH END OF THE NORTH-SOUTH RUNWAY AT REAGAN NATIONAL AIRPORT.
10 WATER REACHES THE GEORGE WASHINGTON MEMORIAL PARKWAY NEAR FOUR MILE RUN. WATER ALSO APPROACHES THE SOUTHEAST END OF THE NW-SE RUNWAY AT REAGAN NATIONAL AIRPORT.
9.5 FLOODWATERS REACH LOW SPOTS OF THE 14TH STREET BRIDGE APPROACH ON THE DC SIDE.
9.1 PORTIONS OF MAINE AVENUE FLOOD. WATER MAY ALSO APPROACH HIGHWAY 1 ENTERING THE DISTRICT FROM VIRGINIA.
8.4 FLOODWATERS COVER OHIO DRIVE ON THE POTOMAC SIDE AT THE RAILROAD BRIDGE.
7 WATER APPROACHES PORTIONS OF THE GEORGE WASHINGTON MEMORIAL PARKWAY...MAINLY NEAR THE 14TH STREET BRIDGE AND THE ROOSEVELT BRIDGE.
6.5 A SIGNIFICANT PORTION OF EAST POTOMAC PARK IS FLOODED...INCLUDING PARTS OF THE HAINS POINT LOOP ROAD. THE ROAD WILL BE CLOSED. THE WESTERN END OF THE DC SEAFOOD MARKET ON THE SOUTHWEST WATERFRONT IS FLOODED. PORTIONS OF THE MARINA AT JOINT BASE ANACOSTIA-BOLLING BEGIN TO FLOOD.
6.25 WATER APPROACHES THE INTERSECTION OF V STREET AND HALF STREET IN BUZZARD POINT.
5.3 THE UNPROTECTED AREA ON THE SOUTHWEST WATERFRONT AT THE DC SEAFOOD MARKET BEGINS TO FLOOD. WATER APPROACHES PARTS OF THE HAINS POINT LOOP ROAD...BUT THE ROAD WILL LIKELY BE CLOSED.
4.2 LOWLAND FLOODING IS OCCURRING ALONG SPORADIC PORTIONS OF THE SEAWALL ADJACENT TO OHIO DRIVE AND THE HAINS POINT LOOP ROAD.
3.7 WATER BEGINS TO OVERFLOW THE LOWEST SPOTS ALONG THE SEAWALL ADJACENT TO OHIO DRIVE AND THE HAINS POINT LOOP ROAD.
About This Location Collapse

Latitude: 38.873333° N, Longitude: 77.021111° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 4.2 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 -1.40 2.8 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 -0.62 3.58 Older USGS topographic maps, NGVD29 benchmarks
MSL -1.55 2.65 Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  
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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
(Baltimore/Washington) Sterling Weather Forecast Office
43858 Weather Service Rd.
Sterling, VA 20166
(703) 996-2200
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Page last modified: 27-Aug-2014 7:12 PM
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