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Hydrograph River at a Glance Download
Potomac River at Georgetown / Wisconsin Ave Tide Height (ft)Observed: 1.05 ft at 7:54PM Jul 18, 2014Observed: 1.03 ft at 8:00PM Jul 18, 2014Observed: 1 ft at 8:06PM Jul 18, 2014Observed: 1 ft at 8:12PM Jul 18, 2014Observed: 0.97 ft at 8:18PM Jul 18, 2014Observed: 0.93 ft at 8:24PM Jul 18, 2014Observed: 0.91 ft at 8:30PM Jul 18, 2014Observed: 0.9 ft at 8:36PM Jul 18, 2014Observed: 0.92 ft at 8:42PM Jul 18, 2014Observed: 0.9 ft at 8:48PM Jul 18, 2014Observed: 0.92 ft at 8:54PM Jul 18, 2014Observed: 0.88 ft at 9:00PM Jul 18, 2014Observed: 0.89 ft at 9:06PM Jul 18, 2014Observed: 0.9 ft at 9:12PM Jul 18, 2014Observed: 0.92 ft at 9:18PM Jul 18, 2014Observed: 0.95 ft at 9:24PM Jul 18, 2014Observed: 0.97 ft at 9:30PM Jul 18, 2014Observed: 1.02 ft at 9:36PM Jul 18, 2014Observed: 1.11 ft at 9:42PM Jul 18, 2014Observed: 1.13 ft at 9:48PM Jul 18, 2014Observed: 1.21 ft at 9:54PM Jul 18, 2014Observed: 1.29 ft at 10:00PM Jul 18, 2014Observed: 1.38 ft at 10:06PM Jul 18, 2014Observed: 1.48 ft at 10:12PM Jul 18, 2014Observed: 1.62 ft at 10:18PM Jul 18, 2014Observed: 1.69 ft at 10:24PM Jul 18, 2014Observed: 1.85 ft at 10:30PM Jul 18, 2014Observed: 1.92 ft at 10:36PM Jul 18, 2014Observed: 2.04 ft at 10:42PM Jul 18, 2014Observed: 2.18 ft at 10:48PM Jul 18, 2014Observed: 2.28 ft at 10:54PM Jul 18, 2014Observed: 2.41 ft at 11:00PM Jul 18, 2014Observed: 2.53 ft at 11:06PM Jul 18, 2014Observed: 2.61 ft at 11:12PM Jul 18, 2014Observed: 2.71 ft at 11:18PM Jul 18, 2014Observed: 2.84 ft at 11:24PM Jul 18, 2014Observed: 2.91 ft at 11:30PM Jul 18, 2014Observed: 3.01 ft at 11:36PM Jul 18, 2014Observed: 3.1 ft at 11:42PM Jul 18, 2014Observed: 3.19 ft at 11:48PM Jul 18, 2014Observed: 3.28 ft at 11:54PM Jul 18, 2014Observed: 3.36 ft at 12:00AM Jul 19, 2014Observed: 3.43 ft at 12:06AM Jul 19, 2014Observed: 3.51 ft at 12:12AM Jul 19, 2014Observed: 3.58 ft at 12:18AM Jul 19, 2014Observed: 3.69 ft at 12:24AM Jul 19, 2014Observed: 3.71 ft at 12:30AM Jul 19, 2014Observed: 3.78 ft at 12:36AM Jul 19, 2014Observed: 3.85 ft at 12:42AM Jul 19, 2014Observed: 3.9 ft at 12:48AM Jul 19, 2014Observed: 3.95 ft at 12:54AM Jul 19, 2014Observed: 4.03 ft at 1:00AM Jul 19, 2014Observed: 4.05 ft at 1:06AM Jul 19, 2014Observed: 4.13 ft at 1:12AM Jul 19, 2014Observed: 4.13 ft at 1:18AM Jul 19, 2014Observed: 4.21 ft at 1:24AM Jul 19, 2014Observed: 4.21 ft at 1:30AM Jul 19, 2014Observed: 4.24 ft at 1:36AM Jul 19, 2014Observed: 4.3 ft at 1:42AM Jul 19, 2014Observed: 4.31 ft at 1:48AM Jul 19, 2014Observed: 4.33 ft at 1:54AM Jul 19, 2014Observed: 4.35 ft at 2:00AM Jul 19, 2014Observed: 4.4 ft at 2:06AM Jul 19, 2014Observed: 4.39 ft at 2:12AM Jul 19, 2014Observed: 4.43 ft at 2:18AM Jul 19, 2014Observed: 4.42 ft at 2:24AM Jul 19, 2014Observed: 4.41 ft at 2:30AM Jul 19, 2014Observed: 4.39 ft at 2:36AM Jul 19, 2014Observed: 4.39 ft at 2:42AM Jul 19, 2014Observed: 4.39 ft at 2:48AM Jul 19, 2014Observed: 4.35 ft at 2:54AM Jul 19, 2014Observed: 4.33 ft at 3:00AM Jul 19, 2014Observed: 4.33 ft at 3:06AM Jul 19, 2014Observed: 4.32 ft at 3:12AM Jul 19, 2014Observed: 4.27 ft at 3:18AM Jul 19, 2014Observed: 4.25 ft at 3:24AM Jul 19, 2014Observed: 4.22 ft at 3:30AM Jul 19, 2014Observed: 4.21 ft at 3:36AM Jul 19, 2014Observed: 4.16 ft at 3:42AM Jul 19, 2014Observed: 4.11 ft at 3:48AM Jul 19, 2014Observed: 4.11 ft at 3:54AM Jul 19, 2014Observed: 4.03 ft at 4:00AM Jul 19, 2014Observed: 4 ft at 4:06AM Jul 19, 2014Observed: 3.93 ft at 4:12AM Jul 19, 2014Observed: 3.88 ft at 4:18AM Jul 19, 2014Observed: 3.83 ft at 4:24AM Jul 19, 2014Observed: 3.77 ft at 4:30AM Jul 19, 2014Observed: 3.71 ft at 4:36AM Jul 19, 2014Observed: 3.66 ft at 4:42AM Jul 19, 2014Observed: 3.6 ft at 4:48AM Jul 19, 2014Observed: 3.53 ft at 4:54AM Jul 19, 2014Observed: 3.49 ft at 5:00AM Jul 19, 2014Observed: 3.42 ft at 5:06AM Jul 19, 2014Observed: 3.37 ft at 5:12AM Jul 19, 2014Observed: 3.28 ft at 5:18AM Jul 19, 2014Observed: 3.21 ft at 5:24AM Jul 19, 2014Observed: 3.14 ft at 5:30AM Jul 19, 2014Observed: 3.1 ft at 5:36AM Jul 19, 2014Observed: 3.01 ft at 5:42AM Jul 19, 2014Observed: 2.94 ft at 5:48AM Jul 19, 2014Observed: 2.88 ft at 5:54AM Jul 19, 2014Observed: 2.81 ft at 6:00AM Jul 19, 2014Observed: 2.76 ft at 6:06AM Jul 19, 2014Observed: 2.71 ft at 6:12AM Jul 19, 2014Observed: 2.62 ft at 6:18AM Jul 19, 2014Observed: 2.54 ft at 6:24AM Jul 19, 2014Observed: 2.47 ft at 6:30AM Jul 19, 2014Observed: 2.45 ft at 6:36AM Jul 19, 2014Observed: 2.37 ft at 6:42AM Jul 19, 2014Observed: 2.31 ft at 6:48AM Jul 19, 2014Observed: 2.25 ft at 6:54AM Jul 19, 2014Observed: 2.18 ft at 7:00AM Jul 19, 2014Observed: 2.14 ft at 7:06AM Jul 19, 2014Observed: 2.06 ft at 7:12AM Jul 19, 2014Observed: 2.03 ft at 7:18AM Jul 19, 2014Observed: 1.98 ft at 7:24AM Jul 19, 2014Observed: 1.89 ft at 7:30AM Jul 19, 2014Observed: 1.87 ft at 7:36AM Jul 19, 2014Observed: 1.82 ft at 7:42AM Jul 19, 2014Observed: 1.8 ft at 7:48AM Jul 19, 2014Observed: 1.76 ft at 7:54AM Jul 19, 2014Observed: 1.69 ft at 8:00AM Jul 19, 2014Observed: 1.64 ft at 8:06AM Jul 19, 2014Observed: 1.59 ft at 8:12AM Jul 19, 2014Observed: 1.59 ft at 8:18AM Jul 19, 2014Observed: 1.52 ft at 8:24AM Jul 19, 2014Observed: 1.52 ft at 8:30AM Jul 19, 2014Observed: 1.45 ft at 8:36AM Jul 19, 2014Observed: 1.44 ft at 8:42AM Jul 19, 2014Observed: 1.39 ft at 8:48AM Jul 19, 2014Observed: 1.36 ft at 8:54AM Jul 19, 2014Observed: 1.34 ft at 9:00AM Jul 19, 2014Observed: 1.33 ft at 9:06AM Jul 19, 2014Observed: 1.29 ft at 9:12AM Jul 19, 2014Observed: 1.27 ft at 9:18AM Jul 19, 2014Observed: 1.24 ft at 9:24AM Jul 19, 2014Observed: 1.25 ft at 9:30AM Jul 19, 2014Observed: 1.22 ft at 9:36AM Jul 19, 2014Observed: 1.2 ft at 9:42AM Jul 19, 2014Observed: 1.19 ft at 9:48AM Jul 19, 2014Observed: 1.21 ft at 9:54AM Jul 19, 2014Observed: 1.18 ft at 10:00AM Jul 19, 2014Observed: 1.21 ft at 10:06AM Jul 19, 2014Observed: 1.21 ft at 10:12AM Jul 19, 2014Observed: 1.27 ft at 10:18AM Jul 19, 2014Observed: 1.27 ft at 10:24AM Jul 19, 2014Observed: 1.36 ft at 10:30AM Jul 19, 2014Observed: 1.39 ft at 10:36AM Jul 19, 2014Observed: 1.48 ft at 10:42AM Jul 19, 2014Observed: 1.51 ft at 10:48AM Jul 19, 2014Observed: 1.64 ft at 10:54AM Jul 19, 2014Observed: 1.72 ft at 11:00AM Jul 19, 2014Observed: 1.84 ft at 11:06AM Jul 19, 2014Observed: 1.9 ft at 11:12AM Jul 19, 2014Observed: 2 ft at 11:18AM Jul 19, 2014Observed: 2.11 ft at 11:24AM Jul 19, 2014Observed: 2.26 ft at 11:30AM Jul 19, 2014Observed: 2.37 ft at 11:36AM Jul 19, 2014Observed: 2.44 ft at 11:42AM Jul 19, 2014Observed: 2.56 ft at 11:48AM Jul 19, 2014Observed: 2.67 ft at 11:54AM Jul 19, 2014Observed: 2.76 ft at 12:00PM Jul 19, 2014Observed: 2.86 ft at 12:06PM Jul 19, 2014Observed: 2.96 ft at 12:12PM Jul 19, 2014Observed: 3.05 ft at 12:18PM Jul 19, 2014Observed: 3.14 ft at 12:24PM Jul 19, 2014Observed: 3.23 ft at 12:30PM Jul 19, 2014Observed: 3.3 ft at 12:36PM Jul 19, 2014Observed: 3.39 ft at 12:42PM Jul 19, 2014Observed: 3.48 ft at 12:48PM Jul 19, 2014Observed: 3.54 ft at 12:54PM Jul 19, 2014Observed: 3.65 ft at 1:00PM Jul 19, 2014Observed: 3.71 ft at 1:06PM Jul 19, 2014Observed: 3.75 ft at 1:12PM Jul 19, 2014Observed: 3.8 ft at 1:18PM Jul 19, 2014Observed: 3.87 ft at 1:24PM Jul 19, 2014Observed: 3.94 ft at 1:30PM Jul 19, 2014Observed: 3.94 ft at 1:36PM Jul 19, 2014Observed: 4 ft at 1:42PM Jul 19, 2014Observed: 4.07 ft at 1:48PM Jul 19, 2014Observed: 4.1 ft at 1:54PM Jul 19, 2014Observed: 4.11 ft at 2:00PM Jul 19, 2014Observed: 4.15 ft at 2:06PM Jul 19, 2014Observed: 4.18 ft at 2:12PM Jul 19, 2014Observed: 4.22 ft at 2:18PM Jul 19, 2014Observed: 4.24 ft at 2:24PM Jul 19, 2014Observed: 4.26 ft at 2:30PM Jul 19, 2014Observed: 4.23 ft at 2:36PM Jul 19, 2014Observed: 4.25 ft at 2:42PM Jul 19, 2014Observed: 4.23 ft at 2:48PM Jul 19, 2014Observed: 4.24 ft at 2:54PM Jul 19, 2014Observed: 4.22 ft at 3:00PM Jul 19, 2014Observed: 4.24 ft at 3:06PM Jul 19, 2014Observed: 4.2 ft at 3:12PM Jul 19, 2014Observed: 4.17 ft at 3:18PM Jul 19, 2014Observed: 4.17 ft at 3:24PM Jul 19, 2014Observed: 4.12 ft at 3:30PM Jul 19, 2014Observed: 4.08 ft at 3:36PM Jul 19, 2014Observed: 4.05 ft at 3:42PM Jul 19, 2014Observed: 4.01 ft at 3:48PM Jul 19, 2014Observed: 3.99 ft at 3:54PM Jul 19, 2014Observed: 3.98 ft at 4:00PM Jul 19, 2014Observed: 3.92 ft at 4:06PM Jul 19, 2014Observed: 3.86 ft at 4:12PM Jul 19, 2014Observed: 3.77 ft at 4:18PM Jul 19, 2014Observed: 3.74 ft at 4:24PM Jul 19, 2014Observed: 3.65 ft at 4:30PM Jul 19, 2014Observed: 3.59 ft at 4:36PM Jul 19, 2014Observed: 3.53 ft at 4:42PM Jul 19, 2014Observed: 3.46 ft at 4:48PM Jul 19, 2014Observed: 3.38 ft at 4:54PM Jul 19, 2014Observed: 3.33 ft at 5:00PM Jul 19, 2014Observed: 3.24 ft at 5:06PM Jul 19, 2014Observed: 3.18 ft at 5:12PM Jul 19, 2014Observed: 3.14 ft at 5:18PM Jul 19, 2014Observed: 3.03 ft at 5:24PM Jul 19, 2014Observed: 2.97 ft at 5:30PM Jul 19, 2014Observed: 2.94 ft at 5:36PM Jul 19, 2014Observed: 2.84 ft at 5:42PM Jul 19, 2014Observed: 2.77 ft at 5:48PM Jul 19, 2014Observed: 2.71 ft at 5:54PM Jul 19, 2014Observed: 2.67 ft at 6:00PM Jul 19, 2014Observed: 2.6 ft at 6:06PM Jul 19, 2014Observed: 2.51 ft at 6:12PM Jul 19, 2014Observed: 2.47 ft at 6:18PM Jul 19, 2014Observed: 2.39 ft at 6:24PM Jul 19, 2014Observed: 2.33 ft at 6:30PM Jul 19, 2014Observed: 2.29 ft at 6:36PM Jul 19, 2014Observed: 2.23 ft at 6:42PM Jul 19, 2014Observed: 2.21 ft at 6:48PM Jul 19, 2014Observed: 2.12 ft at 6:54PM Jul 19, 2014Observed: 2.06 ft at 7:00PM Jul 19, 2014Observed: 2.05 ft at 7:06PM Jul 19, 2014Observed: 1.96 ft at 7:12PM Jul 19, 2014Observed: 1.91 ft at 7:18PM Jul 19, 2014Observed: 1.86 ft at 7:24PM Jul 19, 2014Observed: 1.81 ft at 7:30PM Jul 19, 2014Observed: 1.78 ft at 7:36PM Jul 19, 2014Observed: 1.73 ft at 7:42PM Jul 19, 2014Observed: 1.7 ft at 7:48PM Jul 19, 2014Observed: 1.68 ft at 7:54PM Jul 19, 2014Observed: 1.65 ft at 8:00PM Jul 19, 2014Observed: 1.58 ft at 8:06PM Jul 19, 2014Observed: 1.55 ft at 8:12PM Jul 19, 2014Observed: 1.56 ft at 8:18PM Jul 19, 2014Observed: 1.53 ft at 8:24PM Jul 19, 2014Observed: 1.45 ft at 8:30PM Jul 19, 2014Observed: 1.42 ft at 8:36PM Jul 19, 2014Observed: 1.4 ft at 8:42PM Jul 19, 2014Observed: 1.36 ft at 8:48PM Jul 19, 2014Observed: 1.34 ft at 8:54PM Jul 19, 2014Observed: 1.82 ft at 11:00PM Jul 19, 2014Observed: 1.93 ft at 11:06PM Jul 19, 2014Observed: 2.03 ft at 11:12PM Jul 19, 2014Observed: 2.15 ft at 11:18PM Jul 19, 2014Observed: 2.23 ft at 11:24PM Jul 19, 2014Observed: 2.34 ft at 11:30PM Jul 19, 2014Observed: 2.45 ft at 11:36PM Jul 19, 2014Observed: 2.55 ft at 11:42PM Jul 19, 2014Observed: 2.66 ft at 11:48PM Jul 19, 2014Observed: 2.8 ft at 11:54PM Jul 19, 2014Observed: 2.85 ft at 12:00AM Jul 20, 2014Observed: 2.98 ft at 12:06AM Jul 20, 2014Observed: 3.04 ft at 12:12AM Jul 20, 2014Observed: 3.16 ft at 12:18AM Jul 20, 2014Observed: 3.24 ft at 12:24AM Jul 20, 2014Observed: 3.34 ft at 12:30AM Jul 20, 2014Observed: 3.39 ft at 12:36AM Jul 20, 2014Observed: 3.47 ft at 12:42AM Jul 20, 2014Observed: 3.55 ft at 12:48AM Jul 20, 2014Observed: 3.62 ft at 12:54AM Jul 20, 2014Observed: 3.7 ft at 1:00AM Jul 20, 2014Observed: 3.77 ft at 1:06AM Jul 20, 2014Observed: 3.84 ft at 1:12AM Jul 20, 2014Observed: 3.92 ft at 1:18AM Jul 20, 2014Observed: 3.98 ft at 1:24AM Jul 20, 2014Observed: 4.02 ft at 1:30AM Jul 20, 2014Observed: 4.09 ft at 1:36AM Jul 20, 2014Observed: 4.12 ft at 1:42AM Jul 20, 2014Observed: 4.2 ft at 1:48AM Jul 20, 2014Observed: 4.23 ft at 1:54AM Jul 20, 2014Observed: 4.28 ft at 2:00AM Jul 20, 2014Observed: 4.28 ft at 2:06AM Jul 20, 2014Observed: 4.33 ft at 2:12AM Jul 20, 2014Observed: 4.34 ft at 2:18AM Jul 20, 2014Observed: 4.39 ft at 2:24AM Jul 20, 2014Observed: 4.44 ft at 2:30AM Jul 20, 2014Observed: 4.42 ft at 2:36AM Jul 20, 2014Observed: 4.46 ft at 2:42AM Jul 20, 2014Observed: 4.46 ft at 2:48AM Jul 20, 2014Observed: 4.47 ft at 2:54AM Jul 20, 2014Observed: 4.51 ft at 3:00AM Jul 20, 2014Observed: 4.49 ft at 3:06AM Jul 20, 2014Observed: 4.51 ft at 3:12AM Jul 20, 2014Observed: 4.49 ft at 3:18AM Jul 20, 2014Observed: 4.5 ft at 3:24AM Jul 20, 2014Observed: 4.49 ft at 3:30AM Jul 20, 2014Observed: 4.45 ft at 3:36AM Jul 20, 2014Observed: 4.43 ft at 3:42AM Jul 20, 2014Observed: 4.44 ft at 3:48AM Jul 20, 2014Observed: 4.43 ft at 3:54AM Jul 20, 2014Observed: 4.36 ft at 4:00AM Jul 20, 2014Observed: 4.37 ft at 4:06AM Jul 20, 2014Observed: 4.3 ft at 4:12AM Jul 20, 2014Observed: 4.26 ft at 4:18AM Jul 20, 2014Observed: 4.22 ft at 4:24AM Jul 20, 2014Observed: 4.18 ft at 4:30AM Jul 20, 2014Observed: 4.14 ft at 4:36AM Jul 20, 2014Observed: 4.09 ft at 4:42AM Jul 20, 2014Observed: 4.04 ft at 4:48AM Jul 20, 2014Observed: 3.99 ft at 4:54AM Jul 20, 2014Observed: 3.93 ft at 5:00AM Jul 20, 2014Observed: 3.89 ft at 5:06AM Jul 20, 2014Observed: 3.81 ft at 5:12AM Jul 20, 2014Observed: 3.78 ft at 5:18AM Jul 20, 2014Observed: 3.7 ft at 5:24AM Jul 20, 2014Observed: 3.63 ft at 5:30AM Jul 20, 2014Observed: 3.6 ft at 5:36AM Jul 20, 2014Observed: 3.49 ft at 5:42AM Jul 20, 2014Observed: 3.43 ft at 5:48AM Jul 20, 2014Observed: 3.37 ft at 5:54AM Jul 20, 2014Observed: 3.34 ft at 6:00AM Jul 20, 2014Observed: 3.23 ft at 6:06AM Jul 20, 2014Observed: 3.16 ft at 6:12AM Jul 20, 2014Observed: 3.12 ft at 6:18AM Jul 20, 2014Observed: 3.04 ft at 6:24AM Jul 20, 2014Observed: 2.97 ft at 6:30AM Jul 20, 2014Observed: 2.91 ft at 6:36AM Jul 20, 2014Observed: 2.84 ft at 6:42AM Jul 20, 2014Observed: 2.78 ft at 6:48AM Jul 20, 2014Observed: 2.72 ft at 6:54AM Jul 20, 2014Observed: 2.66 ft at 7:00AM Jul 20, 2014Observed: 2.59 ft at 7:06AM Jul 20, 2014Observed: 2.55 ft at 7:12AM Jul 20, 2014Observed: 2.51 ft at 7:18AM Jul 20, 2014Observed: 2.42 ft at 7:24AM Jul 20, 2014Observed: 2.37 ft at 7:30AM Jul 20, 2014Observed: 2.33 ft at 7:36AM Jul 20, 2014Observed: 2.29 ft at 7:42AM Jul 20, 2014Observed: 2.2 ft at 7:48AM Jul 20, 2014Observed: 2.15 ft at 7:54AM Jul 20, 2014Observed: 2.14 ft at 8:00AM Jul 20, 2014Observed: 2.05 ft at 8:06AM Jul 20, 2014Observed: 2.04 ft at 8:12AM Jul 20, 2014Observed: 1.97 ft at 8:18AM Jul 20, 2014Observed: 1.91 ft at 8:24AM Jul 20, 2014Observed: 1.87 ft at 8:30AM Jul 20, 2014Observed: 1.82 ft at 8:36AM Jul 20, 2014Observed: 1.78 ft at 8:42AM Jul 20, 2014Observed: 1.74 ft at 8:48AM Jul 20, 2014Observed: 1.69 ft at 8:54AM Jul 20, 2014Observed: 1.66 ft at 9:00AM Jul 20, 2014Observed: 1.66 ft at 9:06AM Jul 20, 2014Observed: 1.59 ft at 9:12AM Jul 20, 2014Observed: 1.55 ft at 9:18AM Jul 20, 2014Observed: 1.53 ft at 9:24AM Jul 20, 2014Observed: 1.49 ft at 9:30AM Jul 20, 2014Observed: 1.48 ft at 9:36AM Jul 20, 2014Observed: 1.45 ft at 9:42AM Jul 20, 2014Observed: 1.44 ft at 9:48AM Jul 20, 2014Observed: 1.43 ft at 9:54AM Jul 20, 2014Observed: 1.39 ft at 10:00AM Jul 20, 2014Observed: 1.36 ft at 10:06AM Jul 20, 2014Observed: 1.37 ft at 10:12AM Jul 20, 2014Observed: 1.34 ft at 10:18AM Jul 20, 2014Observed: 1.32 ft at 10:24AM Jul 20, 2014Observed: 1.3 ft at 10:30AM Jul 20, 2014Observed: 1.31 ft at 10:36AM Jul 20, 2014Observed: 1.28 ft at 10:42AM Jul 20, 2014Observed: 1.3 ft at 10:48AM Jul 20, 2014Observed: 1.29 ft at 10:54AM Jul 20, 2014Observed: 1.29 ft at 11:00AM Jul 20, 2014Observed: 1.31 ft at 11:06AM Jul 20, 2014Observed: 1.33 ft at 11:12AM Jul 20, 2014Observed: 1.35 ft at 11:18AM Jul 20, 2014Observed: 1.41 ft at 11:24AM Jul 20, 2014Observed: 1.46 ft at 11:30AM Jul 20, 2014Observed: 1.49 ft at 11:36AM Jul 20, 2014Observed: 1.58 ft at 11:42AM Jul 20, 2014Observed: 1.63 ft at 11:48AM Jul 20, 2014Observed: 1.71 ft at 11:54AM Jul 20, 2014Observed: 1.79 ft at 12:00PM Jul 20, 2014Observed: 1.88 ft at 12:06PM Jul 20, 2014Observed: 1.97 ft at 12:12PM Jul 20, 2014Observed: 2.1 ft at 12:18PM Jul 20, 2014Observed: 2.17 ft at 12:24PM Jul 20, 2014Observed: 2.27 ft at 12:30PM Jul 20, 2014Observed: 2.41 ft at 12:36PM Jul 20, 2014Observed: 2.49 ft at 12:42PM Jul 20, 2014Observed: 2.57 ft at 12:48PM Jul 20, 2014Observed: 2.67 ft at 12:54PM Jul 20, 2014Observed: 2.76 ft at 1:00PM Jul 20, 2014Observed: 2.85 ft at 1:06PM Jul 20, 2014Observed: 2.95 ft at 1:12PM Jul 20, 2014Observed: 3.06 ft at 1:18PM Jul 20, 2014Observed: 3.13 ft at 1:24PM Jul 20, 2014Observed: 3.22 ft at 1:30PM Jul 20, 2014Observed: 3.32 ft at 1:36PM Jul 20, 2014Observed: 3.4 ft at 1:42PM Jul 20, 2014Observed: 3.43 ft at 1:48PM Jul 20, 2014Observed: 3.5 ft at 1:54PM Jul 20, 2014Observed: 3.57 ft at 2:00PM Jul 20, 2014Observed: 3.65 ft at 2:06PM Jul 20, 2014Observed: 3.68 ft at 2:12PM Jul 20, 2014Observed: 3.74 ft at 2:18PM Jul 20, 2014Observed: 3.81 ft at 2:24PM Jul 20, 2014Observed: 3.9 ft at 2:30PM Jul 20, 2014Observed: 3.91 ft at 2:36PM Jul 20, 2014Observed: 3.98 ft at 2:42PM Jul 20, 2014Observed: 4 ft at 2:48PM Jul 20, 2014Observed: 4.06 ft at 2:54PM Jul 20, 2014Observed: 4.06 ft at 3:00PM Jul 20, 2014Observed: 4.09 ft at 3:06PM Jul 20, 2014Observed: 4.1 ft at 3:12PM Jul 20, 2014Observed: 4.14 ft at 3:18PM Jul 20, 2014Observed: 4.17 ft at 3:24PM Jul 20, 2014Observed: 4.19 ft at 3:30PM Jul 20, 2014Observed: 4.19 ft at 3:36PM Jul 20, 2014Observed: 4.18 ft at 3:42PM Jul 20, 2014Observed: 4.17 ft at 3:48PM Jul 20, 2014Observed: 4.17 ft at 3:54PM Jul 20, 2014Observed: 4.16 ft at 4:00PM Jul 20, 2014Observed: 4.15 ft at 4:06PM Jul 20, 2014Observed: 4.14 ft at 4:12PM Jul 20, 2014Observed: 4.17 ft at 4:18PM Jul 20, 2014Observed: 4.11 ft at 4:24PM Jul 20, 2014Observed: 4.07 ft at 4:30PM Jul 20, 2014Observed: 4.05 ft at 4:36PM Jul 20, 2014Observed: 4.03 ft at 4:42PM Jul 20, 2014Observed: 3.98 ft at 4:48PM Jul 20, 2014Observed: 3.94 ft at 4:54PM Jul 20, 2014Observed: 3.89 ft at 5:00PM Jul 20, 2014Observed: 3.87 ft at 5:06PM Jul 20, 2014Observed: 3.8 ft at 5:12PM Jul 20, 2014Observed: 3.75 ft at 5:18PM Jul 20, 2014Observed: 3.7 ft at 5:24PM Jul 20, 2014Observed: 3.64 ft at 5:30PM Jul 20, 2014Observed: 3.58 ft at 5:36PM Jul 20, 2014Observed: 3.52 ft at 5:42PM Jul 20, 2014Observed: 3.46 ft at 5:48PM Jul 20, 2014Observed: 3.41 ft at 5:54PM Jul 20, 2014Observed: 3.36 ft at 6:00PM Jul 20, 2014Observed: 3.28 ft at 6:06PM Jul 20, 2014Observed: 3.19 ft at 6:12PM Jul 20, 2014Observed: 3.13 ft at 6:18PM Jul 20, 2014Observed: 3.09 ft at 6:24PM Jul 20, 2014Observed: 2.99 ft at 6:30PM Jul 20, 2014Observed: 2.95 ft at 6:36PM Jul 20, 2014Observed: 2.86 ft at 6:42PM Jul 20, 2014Observed: 2.8 ft at 6:48PM Jul 20, 2014Observed: 2.77 ft at 6:54PM Jul 20, 2014Observed: 2.68 ft at 7:00PM Jul 20, 2014Observed: 2.61 ft at 7:06PM Jul 20, 2014Observed: 2.58 ft at 7:12PM Jul 20, 2014Observed: 2.48 ft at 7:18PM Jul 20, 2014Observed: 2.45 ft at 7:24PM Jul 20, 2014Observed: 2.36 ft at 7:30PM Jul 20, 2014Observed: 2.31 ft at 7:36PM Jul 20, 2014Observed: 2.28 ft at 7:42PM Jul 20, 2014Observed: 2.19 ft at 7:48PM Jul 20, 2014Observed: 2.16 ft at 7:54PM Jul 20, 2014Observed: 2.09 ft at 8:00PM Jul 20, 2014Observed: 2.06 ft at 8:06PM Jul 20, 2014Observed: 2 ft at 8:12PM Jul 20, 2014Observed: 1.98 ft at 8:18PM Jul 20, 2014Observed: 1.9 ft at 8:24PM Jul 20, 2014Observed: 1.86 ft at 8:30PM Jul 20, 2014Observed: 1.81 ft at 8:36PM Jul 20, 2014Observed: 1.77 ft at 8:42PM Jul 20, 2014Observed: 1.74 ft at 8:48PM Jul 20, 2014Observed: 1.69 ft at 8:54PM Jul 20, 2014Observed: 1.68 ft at 9:00PM Jul 20, 2014Observed: 1.61 ft at 9:06PM Jul 20, 2014Observed: 1.62 ft at 9:12PM Jul 20, 2014Observed: 1.58 ft at 9:18PM Jul 20, 2014Observed: 1.52 ft at 9:24PM Jul 20, 2014Observed: 1.51 ft at 9:30PM Jul 20, 2014Observed: 1.5 ft at 9:36PM Jul 20, 2014Observed: 1.44 ft at 9:42PM Jul 20, 2014Observed: 1.42 ft at 9:48PM Jul 20, 2014Observed: 1.39 ft at 9:54PM Jul 20, 2014Observed: 1.39 ft at 10:00PM Jul 20, 2014Observed: 1.38 ft at 10:06PM Jul 20, 2014Observed: 1.35 ft at 10:12PM Jul 20, 2014Observed: 1.36 ft at 10:18PM Jul 20, 2014Observed: 1.36 ft at 10:24PM Jul 20, 2014Observed: 1.33 ft at 10:30PM Jul 20, 2014Observed: 1.33 ft at 10:36PM Jul 20, 2014Observed: 1.34 ft at 10:42PM Jul 20, 2014Observed: 1.38 ft at 10:48PM Jul 20, 2014Observed: 1.37 ft at 10:54PM Jul 20, 2014Observed: 1.42 ft at 11:00PM Jul 20, 2014Observed: 1.45 ft at 11:06PM Jul 20, 2014Observed: 1.51 ft at 11:12PM Jul 20, 2014Observed: 1.52 ft at 11:18PM Jul 20, 2014Observed: 1.59 ft at 11:24PM Jul 20, 2014Observed: 1.65 ft at 11:30PM Jul 20, 2014Observed: 1.74 ft at 11:36PM Jul 20, 2014Observed: 1.83 ft at 11:42PM Jul 20, 2014Observed: 1.94 ft at 11:48PM Jul 20, 2014Observed: 2.06 ft at 11:54PM Jul 20, 2014Observed: 2.13 ft at 12:00AM Jul 21, 2014Observed: 2.23 ft at 12:06AM Jul 21, 2014Observed: 2.34 ft at 12:12AM Jul 21, 2014Observed: 2.46 ft at 12:18AM Jul 21, 2014Observed: 2.59 ft at 12:24AM Jul 21, 2014Observed: 2.72 ft at 12:30AM Jul 21, 2014Observed: 2.79 ft at 12:36AM Jul 21, 2014Observed: 2.93 ft at 12:42AM Jul 21, 2014Observed: 3.03 ft at 12:48AM Jul 21, 2014Observed: 3.11 ft at 12:54AM Jul 21, 2014Observed: 3.21 ft at 1:00AM Jul 21, 2014Observed: 3.34 ft at 1:06AM Jul 21, 2014Observed: 3.43 ft at 1:12AM Jul 21, 2014Observed: 3.51 ft at 1:18AM Jul 21, 2014Observed: 3.56 ft at 1:24AM Jul 21, 2014Observed: 3.66 ft at 1:30AM Jul 21, 2014Observed: 3.72 ft at 1:36AM Jul 21, 2014Observed: 3.8 ft at 1:42AM Jul 21, 2014Observed: 3.87 ft at 1:48AM Jul 21, 2014Observed: 3.94 ft at 1:54AM Jul 21, 2014Observed: 4.02 ft at 2:00AM Jul 21, 2014Observed: 4.08 ft at 2:06AM Jul 21, 2014Observed: 4.16 ft at 2:12AM Jul 21, 2014Observed: 4.21 ft at 2:18AM Jul 21, 2014Observed: 4.31 ft at 2:24AM Jul 21, 2014Observed: 4.32 ft at 2:30AM Jul 21, 2014Observed: 4.38 ft at 2:36AM Jul 21, 2014Observed: 4.46 ft at 2:42AM Jul 21, 2014Observed: 4.47 ft at 2:48AM Jul 21, 2014Observed: 4.53 ft at 2:54AM Jul 21, 2014Observed: 4.56 ft at 3:00AM Jul 21, 2014Observed: 4.6 ft at 3:06AM Jul 21, 2014Observed: 4.66 ft at 3:12AM Jul 21, 2014Observed: 4.71 ft at 3:18AM Jul 21, 2014Observed: 4.73 ft at 3:24AM Jul 21, 2014Observed: 4.73 ft at 3:30AM Jul 21, 2014Observed: 4.75 ft at 3:36AM Jul 21, 2014Observed: 4.82 ft at 3:42AM Jul 21, 2014Observed: 4.82 ft at 3:48AM Jul 21, 2014Observed: 4.83 ft at 3:54AM Jul 21, 2014Observed: 4.83 ft at 4:00AM Jul 21, 2014Observed: 4.84 ft at 4:06AM Jul 21, 2014Observed: 4.85 ft at 4:12AM Jul 21, 2014Observed: 4.85 ft at 4:18AM Jul 21, 2014Observed: 4.85 ft at 4:24AM Jul 21, 2014Observed: 4.84 ft at 4:30AM Jul 21, 2014Observed: 4.84 ft at 4:36AM Jul 21, 2014Observed: 4.84 ft at 4:42AM Jul 21, 2014Observed: 4.8 ft at 4:48AM Jul 21, 2014Observed: 4.79 ft at 4:54AM Jul 21, 2014Observed: 4.78 ft at 5:00AM Jul 21, 2014Observed: 4.77 ft at 5:06AM Jul 21, 2014Observed: 4.71 ft at 5:12AM Jul 21, 2014Observed: 4.68 ft at 5:18AM Jul 21, 2014Observed: 4.65 ft at 5:24AM Jul 21, 2014Observed: 4.61 ft at 5:30AM Jul 21, 2014Observed: 4.57 ft at 5:36AM Jul 21, 2014Observed: 4.53 ft at 5:42AM Jul 21, 2014Observed: 4.5 ft at 5:48AM Jul 21, 2014Observed: 4.45 ft at 5:54AM Jul 21, 2014Observed: 4.41 ft at 6:00AM Jul 21, 2014Observed: 4.35 ft at 6:06AM Jul 21, 2014Observed: 4.31 ft at 6:12AM Jul 21, 2014Observed: 4.25 ft at 6:18AM Jul 21, 2014Observed: 4.21 ft at 6:24AM Jul 21, 2014Observed: 4.13 ft at 6:30AM Jul 21, 2014Observed: 4.1 ft at 6:36AM Jul 21, 2014Observed: 4.02 ft at 6:42AM Jul 21, 2014Observed: 3.96 ft at 6:48AM Jul 21, 2014Observed: 3.93 ft at 6:54AM Jul 21, 2014Observed: 3.84 ft at 7:00AM Jul 21, 2014Observed: 3.79 ft at 7:06AM Jul 21, 2014Observed: 3.71 ft at 7:12AM Jul 21, 2014Observed: 3.65 ft at 7:18AM Jul 21, 2014Observed: 3.58 ft at 7:24AM Jul 21, 2014Observed: 3.51 ft at 7:30AM Jul 21, 2014Observed: 3.46 ft at 7:36AM Jul 21, 2014Observed: 3.4 ft at 7:42AM Jul 21, 2014Observed: 3.34 ft at 7:48AM Jul 21, 2014Observed: 3.3 ft at 7:54AM Jul 21, 2014Observed: 3.26 ft at 8:00AM Jul 21, 2014Observed: 3.17 ft at 8:06AM Jul 21, 2014Observed: 3.13 ft at 8:12AM Jul 21, 2014Observed: 3.08 ft at 8:18AM Jul 21, 2014Observed: 3.03 ft at 8:24AM Jul 21, 2014Observed: 2.96 ft at 8:30AM Jul 21, 2014Observed: 2.91 ft at 8:36AM Jul 21, 2014Observed: 2.86 ft at 8:42AM Jul 21, 2014Observed: 2.81 ft at 8:48AM Jul 21, 2014Observed: 2.77 ft at 8:54AM Jul 21, 2014Observed: 2.72 ft at 9:00AM Jul 21, 2014Observed: 2.68 ft at 9:06AM Jul 21, 2014Observed: 2.65 ft at 9:12AM Jul 21, 2014Observed: 2.62 ft at 9:18AM Jul 21, 2014Observed: 2.56 ft at 9:24AM Jul 21, 2014Observed: 2.52 ft at 9:30AM Jul 21, 2014Observed: 2.52 ft at 9:36AM Jul 21, 2014Observed: 2.46 ft at 9:42AM Jul 21, 2014Observed: 2.43 ft at 9:48AM Jul 21, 2014Observed: 2.39 ft at 9:54AM Jul 21, 2014Observed: 2.37 ft at 10:00AM Jul 21, 2014Observed: 2.37 ft at 10:06AM Jul 21, 2014Observed: 2.31 ft at 10:12AM Jul 21, 2014Observed: 2.28 ft at 10:18AM Jul 21, 2014Observed: 2.28 ft at 10:24AM Jul 21, 2014Observed: 2.23 ft at 10:30AM Jul 21, 2014Observed: 2.22 ft at 10:36AM Jul 21, 2014Observed: 2.18 ft at 10:42AM Jul 21, 2014Observed: 2.17 ft at 10:48AM Jul 21, 2014Observed: 2.15 ft at 10:54AM Jul 21, 2014Observed: 2.12 ft at 11:00AM Jul 21, 2014Observed: 2.13 ft at 11:06AM Jul 21, 2014Observed: 2.11 ft at 11:12AM Jul 21, 2014Observed: 2.11 ft at 11:18AM Jul 21, 2014Observed: 2.11 ft at 11:24AM Jul 21, 2014Observed: 2.11 ft at 11:30AM Jul 21, 2014Observed: 2.13 ft at 11:36AM Jul 21, 2014Observed: 2.17 ft at 11:42AM Jul 21, 2014Observed: 2.2 ft at 11:48AM Jul 21, 2014Observed: 2.18 ft at 11:54AM Jul 21, 2014Observed: 2.23 ft at 12:00PM Jul 21, 2014Observed: 2.26 ft at 12:06PM Jul 21, 2014Observed: 2.3 ft at 12:12PM Jul 21, 2014Observed: 2.36 ft at 12:18PM Jul 21, 2014Observed: 2.4 ft at 12:24PM Jul 21, 2014Observed: 2.5 ft at 12:30PM Jul 21, 2014Observed: 2.56 ft at 12:36PM Jul 21, 2014Observed: 2.61 ft at 12:42PM Jul 21, 2014Observed: 2.72 ft at 12:48PM Jul 21, 2014Observed: 2.81 ft at 12:54PM Jul 21, 2014Observed: 2.87 ft at 1:00PM Jul 21, 2014Observed: 2.96 ft at 1:06PM Jul 21, 2014Observed: 3.05 ft at 1:12PM Jul 21, 2014Observed: 3.17 ft at 1:18PM Jul 21, 2014Observed: 3.24 ft at 1:24PM Jul 21, 2014Observed: 3.37 ft at 1:30PM Jul 21, 2014Observed: 3.48 ft at 1:36PM Jul 21, 2014Observed: 3.52 ft at 1:42PM Jul 21, 2014Observed: 3.64 ft at 1:48PM Jul 21, 2014Observed: 3.71 ft at 1:54PM Jul 21, 2014Observed: 3.79 ft at 2:00PM Jul 21, 2014Observed: 3.91 ft at 2:06PM Jul 21, 2014Observed: 3.95 ft at 2:12PM Jul 21, 2014Observed: 4.02 ft at 2:18PM Jul 21, 2014Observed: 4.09 ft at 2:24PM Jul 21, 2014Observed: 4.18 ft at 2:30PM Jul 21, 2014Observed: 4.25 ft at 2:36PM Jul 21, 2014Observed: 4.3 ft at 2:42PM Jul 21, 2014Observed: 4.34 ft at 2:48PM Jul 21, 2014Observed: 4.41 ft at 2:54PM Jul 21, 2014Observed: 4.44 ft at 3:00PM Jul 21, 2014Observed: 4.49 ft at 3:06PM Jul 21, 2014Observed: 4.54 ft at 3:12PM Jul 21, 2014Observed: 4.58 ft at 3:18PM Jul 21, 2014Observed: 4.62 ft at 3:24PM Jul 21, 2014Observed: 4.67 ft at 3:30PM Jul 21, 2014Observed: 4.69 ft at 3:36PM Jul 21, 2014Observed: 4.73 ft at 3:42PM Jul 21, 2014Observed: 4.78 ft at 3:48PM Jul 21, 2014Observed: 4.78 ft at 3:54PM Jul 21, 2014Observed: 4.81 ft at 4:00PM Jul 21, 2014Observed: 4.82 ft at 4:06PM Jul 21, 2014Observed: 4.84 ft at 4:12PM Jul 21, 2014Observed: 4.88 ft at 4:18PM Jul 21, 2014Observed: 4.87 ft at 4:24PM Jul 21, 2014Observed: 4.85 ft at 4:30PM Jul 21, 2014Observed: 4.85 ft at 4:36PM Jul 21, 2014Observed: 4.83 ft at 4:42PM Jul 21, 2014Observed: 4.82 ft at 4:48PM Jul 21, 2014Observed: 4.83 ft at 4:54PM Jul 21, 2014Observed: 4.81 ft at 5:00PM Jul 21, 2014Observed: 4.77 ft at 5:06PM Jul 21, 2014Observed: 4.74 ft at 5:12PM Jul 21, 2014Observed: 4.74 ft at 5:18PM Jul 21, 2014Observed: 4.68 ft at 5:24PM Jul 21, 2014Observed: 4.68 ft at 5:30PM Jul 21, 2014Observed: 4.62 ft at 5:36PM Jul 21, 2014Observed: 4.57 ft at 5:42PM Jul 21, 2014Observed: 4.53 ft at 5:48PM Jul 21, 2014Observed: 4.48 ft at 5:54PM Jul 21, 2014Observed: 4.43 ft at 6:00PM Jul 21, 2014Observed: 4.37 ft at 6:06PM Jul 21, 2014Observed: 4.33 ft at 6:12PM Jul 21, 2014Observed: 4.28 ft at 6:18PM Jul 21, 2014Observed: 4.19 ft at 6:24PM Jul 21, 2014Observed: 4.13 ft at 6:30PM Jul 21, 2014Observed: 4.07 ft at 6:36PM Jul 21, 2014Observed: 4 ft at 6:42PM Jul 21, 2014Observed: 3.94 ft at 6:48PM Jul 21, 2014Observed: 3.88 ft at 6:54PM Jul 21, 2014Observed: 3.82 ft at 7:00PM Jul 21, 2014Observed: 3.76 ft at 7:06PM Jul 21, 2014Observed: 3.7 ft at 7:12PM Jul 21, 2014Observed: 3.66 ft at 7:18PM Jul 21, 2014Observed: 3.61 ft at 7:24PM Jul 21, 2014Observed: 3.57 ft at 7:30PM Jul 21, 2014Observed: 3.46 ft at 7:36PM Jul 21, 2014Observed: 3.43 ft at 7:42PM Jul 21, 2014Observed: 3.34 ft at 7:48PM Jul 21, 2014Observed: 3.3 ft at 7:54PM Jul 21, 2014Observed: 3.23 ft at 8:00PM Jul 21, 2014Observed: 3.22 ft at 8:06PM Jul 21, 2014Observed: 3.12 ft at 8:12PM Jul 21, 2014Observed: 3.08 ft at 8:18PM Jul 21, 2014Observed: 3.03 ft at 8:24PM Jul 21, 2014Observed: 2.98 ft at 8:30PM Jul 21, 2014Observed: 2.92 ft at 8:36PM Jul 21, 2014Observed: 2.88 ft at 8:42PM Jul 21, 2014Observed: 2.85 ft at 8:48PM Jul 21, 2014Observed: 2.78 ft at 8:54PM Jul 21, 2014Observed: 2.73 ft at 9:00PM Jul 21, 2014Observed: 2.69 ft at 9:06PM Jul 21, 2014Observed: 2.66 ft at 9:12PM Jul 21, 2014Observed: 2.58 ft at 9:18PM Jul 21, 2014Observed: 2.54 ft at 9:24PM Jul 21, 2014Observed: 2.5 ft at 9:30PM Jul 21, 2014Observed: 2.45 ft at 9:36PM Jul 21, 2014Observed: 2.44 ft at 9:42PM Jul 21, 2014Observed: 2.38 ft at 9:48PM Jul 21, 2014Observed: 2.34 ft at 9:54PM Jul 21, 2014Observed: 2.3 ft at 10:00PM Jul 21, 2014Observed: 2.26 ft at 10:06PM Jul 21, 2014Observed: 2.23 ft at 10:12PM Jul 21, 2014Observed: 2.21 ft at 10:18PM Jul 21, 2014Observed: 2.21 ft at 10:24PM Jul 21, 2014Observed: 2.17 ft at 10:30PM Jul 21, 2014Observed: 2.14 ft at 10:36PM Jul 21, 2014Observed: 2.12 ft at 10:42PM Jul 21, 2014Observed: 2.1 ft at 10:48PM Jul 21, 2014Observed: 2.11 ft at 10:54PM Jul 21, 2014Observed: 2.09 ft at 11:00PM Jul 21, 2014Observed: 2.05 ft at 11:06PM Jul 21, 2014Observed: 2.04 ft at 11:12PM Jul 21, 2014Observed: 2.03 ft at 11:18PM Jul 21, 2014Observed: 2.04 ft at 11:24PM Jul 21, 2014Observed: 2.01 ft at 11:30PM Jul 21, 2014Observed: 2.04 ft at 11:36PM Jul 21, 2014Observed: 2.01 ft at 11:42PM Jul 21, 2014Observed: 2.01 ft at 11:48PM Jul 21, 2014Observed: 2.02 ft at 11:54PM Jul 21, 2014Observed: 2.03 ft at 12:00AM Jul 22, 2014Observed: 2.06 ft at 12:06AM Jul 22, 2014Observed: 2.08 ft at 12:12AM Jul 22, 2014Observed: 2.12 ft at 12:18AM Jul 22, 2014Observed: 2.16 ft at 12:24AM Jul 22, 2014Observed: 2.24 ft at 12:30AM Jul 22, 2014Observed: 2.28 ft at 12:36AM Jul 22, 2014Observed: 2.33 ft at 12:42AM Jul 22, 2014Observed: 2.4 ft at 12:48AM Jul 22, 2014Observed: 2.49 ft at 12:54AM Jul 22, 2014Observed: 2.58 ft at 1:00AM Jul 22, 2014Observed: 2.62 ft at 1:06AM Jul 22, 2014Observed: 2.74 ft at 1:12AM Jul 22, 2014Observed: 2.82 ft at 1:18AM Jul 22, 2014Observed: 2.89 ft at 1:24AM Jul 22, 2014Observed: 2.98 ft at 1:30AM Jul 22, 2014Observed: 3.08 ft at 1:36AM Jul 22, 2014Observed: 3.19 ft at 1:42AM Jul 22, 2014Observed: 3.26 ft at 1:48AM Jul 22, 2014Observed: 3.36 ft at 1:54AM Jul 22, 2014Observed: 3.47 ft at 2:00AM Jul 22, 2014Observed: 3.53 ft at 2:06AM Jul 22, 2014Observed: 3.63 ft at 2:12AM Jul 22, 2014Observed: 3.7 ft at 2:18AM Jul 22, 2014Observed: 3.81 ft at 2:24AM Jul 22, 2014Observed: 3.86 ft at 2:30AM Jul 22, 2014Observed: 3.96 ft at 2:36AM Jul 22, 2014Observed: 4.01 ft at 2:42AM Jul 22, 2014Observed: 4.11 ft at 2:48AM Jul 22, 2014Observed: 4.16 ft at 2:54AM Jul 22, 2014Observed: 4.23 ft at 3:00AM Jul 22, 2014Observed: 4.33 ft at 3:06AM Jul 22, 2014Observed: 4.36 ft at 3:12AM Jul 22, 2014Observed: 4.43 ft at 3:18AM Jul 22, 2014Observed: 4.48 ft at 3:24AM Jul 22, 2014Observed: 4.56 ft at 3:30AM Jul 22, 2014Observed: 4.6 ft at 3:36AM Jul 22, 2014Observed: 4.62 ft at 3:42AM Jul 22, 2014Observed: 4.68 ft at 3:48AM Jul 22, 2014Observed: 4.71 ft at 3:54AM Jul 22, 2014Observed: 4.77 ft at 4:00AM Jul 22, 2014Observed: 4.78 ft at 4:06AM Jul 22, 2014Observed: 4.84 ft at 4:12AM Jul 22, 2014Observed: 4.83 ft at 4:18AM Jul 22, 2014Observed: 4.89 ft at 4:24AM Jul 22, 2014Observed: 4.88 ft at 4:30AM Jul 22, 2014Observed: 4.9 ft at 4:36AM Jul 22, 2014Observed: 4.91 ft at 4:42AM Jul 22, 2014Observed: 4.93 ft at 4:48AM Jul 22, 2014Observed: 4.93 ft at 4:54AM Jul 22, 2014Highest Observation: 4.96 ft at 5:00AM Jul 22, 2014Observed: 4.92 ft at 5:06AM Jul 22, 2014Observed: 4.92 ft at 5:12AM Jul 22, 2014Observed: 4.91 ft at 5:18AM Jul 22, 2014Observed: 4.92 ft at 5:24AM Jul 22, 2014Observed: 4.88 ft at 5:30AM Jul 22, 2014Observed: 4.89 ft at 5:36AM Jul 22, 2014Observed: 4.84 ft at 5:42AM Jul 22, 2014Observed: 4.81 ft at 5:48AM Jul 22, 2014Observed: 4.78 ft at 5:54AM Jul 22, 2014Observed: 4.79 ft at 6:00AM Jul 22, 2014Observed: 4.73 ft at 6:06AM Jul 22, 2014Observed: 4.67 ft at 6:12AM Jul 22, 2014Observed: 4.64 ft at 6:18AM Jul 22, 2014Observed: 4.6 ft at 6:24AM Jul 22, 2014Observed: 4.56 ft at 6:30AM Jul 22, 2014Observed: 4.47 ft at 6:36AM Jul 22, 2014Observed: 4.42 ft at 6:42AM Jul 22, 2014Observed: 4.39 ft at 6:48AM Jul 22, 2014Observed: 4.31 ft at 6:54AM Jul 22, 2014Observed: 4.23 ft at 7:00AM Jul 22, 2014Observed: 4.19 ft at 7:06AM Jul 22, 2014Observed: 4.1 ft at 7:12AM Jul 22, 2014Observed: 4.09 ft at 7:18AM Jul 22, 2014Observed: 3.97 ft at 7:24AM Jul 22, 2014Observed: 3.91 ft at 7:30AM Jul 22, 2014Observed: 3.87 ft at 7:36AM Jul 22, 2014Observed: 3.78 ft at 7:42AM Jul 22, 2014Observed: 3.74 ft at 7:48AM Jul 22, 2014Observed: 3.64 ft at 7:54AM Jul 22, 2014Observed: 3.58 ft at 8:00AM Jul 22, 2014Observed: 3.54 ft at 8:06AM Jul 22, 2014Observed: 3.48 ft at 8:12AM Jul 22, 2014Observed: 3.42 ft at 8:18AM Jul 22, 2014Observed: 3.32 ft at 8:24AM Jul 22, 2014Observed: 3.27 ft at 8:30AM Jul 22, 2014Observed: 3.21 ft at 8:36AM Jul 22, 2014Observed: 3.14 ft at 8:42AM Jul 22, 2014Observed: 3.11 ft at 8:48AM Jul 22, 2014Observed: 3.03 ft at 8:54AM Jul 22, 2014Observed: 2.97 ft at 9:00AM Jul 22, 2014Observed: 2.93 ft at 9:06AM Jul 22, 2014Observed: 2.9 ft at 9:12AM Jul 22, 2014Observed: 2.81 ft at 9:18AM Jul 22, 2014Observed: 2.76 ft at 9:24AM Jul 22, 2014Observed: 2.75 ft at 9:30AM Jul 22, 2014Observed: 2.66 ft at 9:36AM Jul 22, 2014Observed: 2.61 ft at 9:42AM Jul 22, 2014Observed: 2.57 ft at 9:48AM Jul 22, 2014Observed: 2.51 ft at 9:54AM Jul 22, 2014Observed: 2.46 ft at 10:00AM Jul 22, 2014Observed: 2.46 ft at 10:06AM Jul 22, 2014Observed: 2.4 ft at 10:12AM Jul 22, 2014Observed: 2.35 ft at 10:18AM Jul 22, 2014Observed: 2.3 ft at 10:24AM Jul 22, 2014Observed: 2.3 ft at 10:30AM Jul 22, 2014Observed: 2.22 ft at 10:36AM Jul 22, 2014Observed: 2.26 ft at 10:42AM Jul 22, 2014Observed: 2.15 ft at 10:48AM Jul 22, 2014Observed: 2.11 ft at 10:54AM Jul 22, 2014Observed: 2.08 ft at 11:00AM Jul 22, 2014Observed: 2.06 ft at 11:06AM Jul 22, 2014Observed: 2.02 ft at 11:12AM Jul 22, 2014Observed: 1.98 ft at 11:18AM Jul 22, 2014Observed: 1.96 ft at 11:24AM Jul 22, 2014Observed: 1.92 ft at 11:30AM Jul 22, 2014Observed: 1.9 ft at 11:36AM Jul 22, 2014Observed: 1.87 ft at 11:42AM Jul 22, 2014Observed: 1.85 ft at 11:48AM Jul 22, 2014Observed: 1.84 ft at 11:54AM Jul 22, 2014Observed: 1.82 ft at 12:00PM Jul 22, 2014Observed: 1.81 ft at 12:06PM Jul 22, 2014Observed: 1.82 ft at 12:12PM Jul 22, 2014Observed: 1.81 ft at 12:18PM Jul 22, 2014Observed: 1.77 ft at 12:24PM Jul 22, 2014Observed: 1.77 ft at 12:30PM Jul 22, 2014Observed: 1.77 ft at 12:36PM Jul 22, 2014Observed: 1.77 ft at 12:42PM Jul 22, 2014Observed: 1.81 ft at 12:48PM Jul 22, 2014Observed: 1.8 ft at 12:54PM Jul 22, 2014Observed: 1.81 ft at 1:00PM Jul 22, 2014Observed: 1.87 ft at 1:06PM Jul 22, 2014Observed: 1.88 ft at 1:12PM Jul 22, 2014Observed: 1.9 ft at 1:18PM Jul 22, 2014Observed: 1.95 ft at 1:24PM Jul 22, 2014Observed: 2.01 ft at 1:30PM Jul 22, 2014Observed: 2.06 ft at 1:36PM Jul 22, 2014Observed: 2.1 ft at 1:42PM Jul 22, 2014Observed: 2.19 ft at 1:48PM Jul 22, 2014Observed: 2.25 ft at 1:54PM Jul 22, 2014Observed: 2.3 ft at 2:00PM Jul 22, 2014Observed: 2.39 ft at 2:06PM Jul 22, 2014Observed: 2.47 ft at 2:12PM Jul 22, 2014Observed: 2.55 ft at 2:18PM Jul 22, 2014Observed: 2.65 ft at 2:24PM Jul 22, 2014Observed: 2.74 ft at 2:30PM Jul 22, 2014Observed: 2.85 ft at 2:36PM Jul 22, 2014Observed: 2.94 ft at 2:42PM Jul 22, 2014Observed: 3.02 ft at 2:48PM Jul 22, 2014Observed: 3.09 ft at 2:54PM Jul 22, 2014Observed: 3.19 ft at 3:00PM Jul 22, 2014Observed: 3.26 ft at 3:06PM Jul 22, 2014Observed: 3.33 ft at 3:12PM Jul 22, 2014Observed: 3.42 ft at 3:18PM Jul 22, 2014Observed: 3.49 ft at 3:24PM Jul 22, 2014Observed: 3.56 ft at 3:30PM Jul 22, 2014Observed: 3.64 ft at 3:36PM Jul 22, 2014Observed: 3.7 ft at 3:42PM Jul 22, 2014Observed: 3.78 ft at 3:48PM Jul 22, 2014Observed: 3.83 ft at 3:54PM Jul 22, 2014Observed: 3.89 ft at 4:00PM Jul 22, 2014Observed: 3.93 ft at 4:06PM Jul 22, 2014Observed: 4 ft at 4:12PM Jul 22, 2014Observed: 4.07 ft at 4:18PM Jul 22, 2014Observed: 4.07 ft at 4:24PM Jul 22, 2014Observed: 4.14 ft at 4:30PM Jul 22, 2014Observed: 4.17 ft at 4:36PM Jul 22, 2014Observed: 4.22 ft at 4:42PM Jul 22, 2014Observed: 4.24 ft at 4:48PM Jul 22, 2014Observed: 4.27 ft at 4:54PM Jul 22, 2014Observed: 4.3 ft at 5:00PM Jul 22, 2014Observed: 4.34 ft at 5:06PM Jul 22, 2014Observed: 4.36 ft at 5:12PM Jul 22, 2014Observed: 4.38 ft at 5:18PM Jul 22, 2014Observed: 4.44 ft at 5:24PM Jul 22, 2014Observed: 4.43 ft at 5:30PM Jul 22, 2014Observed: 4.46 ft at 5:36PM Jul 22, 2014Observed: 4.46 ft at 5:42PM Jul 22, 2014Observed: 4.49 ft at 5:48PM Jul 22, 2014Observed: 4.45 ft at 5:54PM Jul 22, 2014Observed: 4.45 ft at 6:00PM Jul 22, 2014Observed: 4.43 ft at 6:06PM Jul 22, 2014Observed: 4.42 ft at 6:12PM Jul 22, 2014Observed: 4.4 ft at 6:18PM Jul 22, 2014Observed: 4.37 ft at 6:24PM Jul 22, 2014Observed: 4.35 ft at 6:30PM Jul 22, 2014Observed: 4.32 ft at 6:36PM Jul 22, 2014Observed: 4.29 ft at 6:42PM Jul 22, 2014Observed: 4.25 ft at 6:48PM Jul 22, 2014Observed: 4.22 ft at 6:54PM Jul 22, 2014Observed: 4.17 ft at 7:00PM Jul 22, 2014Observed: 4.11 ft at 7:06PM Jul 22, 2014Observed: 4.06 ft at 7:12PM Jul 22, 2014Observed: 4 ft at 7:18PM Jul 22, 2014Observed: 3.98 ft at 7:24PM Jul 22, 2014Observed: 3.92 ft at 7:30PM Jul 22, 2014Observed: 3.83 ft at 7:36PM Jul 22, 2014Observed: 3.78 ft at 7:42PM Jul 22, 2014Observed: 3.73 ft at 7:48PM Jul 22, 2014Observed: 3.66 ft at 7:54PM Jul 22, 2014Observed: 3.62 ft at 8:00PM Jul 22, 2014Observed: 3.55 ft at 8:06PM Jul 22, 2014Observed: 3.49 ft at 8:12PM Jul 22, 2014Observed: 3.42 ft at 8:18PM Jul 22, 2014Observed: 3.37 ft at 8:24PM Jul 22, 2014Observed: 3.31 ft at 8:30PM Jul 22, 2014Observed: 3.21 ft at 8:36PM Jul 22, 2014Observed: 3.14 ft at 8:42PM Jul 22, 2014Observed: 3.08 ft at 8:48PM Jul 22, 2014Observed: 3.01 ft at 8:54PM Jul 22, 2014Observed: 2.96 ft at 9:00PM Jul 22, 2014Observed: 2.9 ft at 9:06PM Jul 22, 2014Observed: 2.82 ft at 9:12PM Jul 22, 2014Observed: 2.78 ft at 9:18PM Jul 22, 2014Observed: 2.72 ft at 9:24PM Jul 22, 2014Observed: 2.64 ft at 9:30PM Jul 22, 2014Observed: 2.58 ft at 9:36PM Jul 22, 2014Observed: 2.55 ft at 9:42PM Jul 22, 2014Observed: 2.49 ft at 9:48PM Jul 22, 2014Observed: 2.46 ft at 9:54PM Jul 22, 2014Observed: 2.36 ft at 10:00PM Jul 22, 2014Observed: 2.31 ft at 10:06PM Jul 22, 2014Observed: 2.27 ft at 10:12PM Jul 22, 2014Observed: 2.22 ft at 10:18PM Jul 22, 2014Observed: 2.16 ft at 10:24PM Jul 22, 2014Observed: 2.13 ft at 10:30PM Jul 22, 2014Observed: 2.08 ft at 10:36PM Jul 22, 2014Observed: 2.04 ft at 10:42PM Jul 22, 2014Observed: 2.01 ft at 10:48PM Jul 22, 2014Observed: 1.97 ft at 10:54PM Jul 22, 2014Observed: 1.93 ft at 11:00PM Jul 22, 2014Observed: 1.92 ft at 11:06PM Jul 22, 2014Observed: 1.87 ft at 11:12PM Jul 22, 2014Observed: 1.84 ft at 11:18PM Jul 22, 2014Observed: 1.81 ft at 11:24PM Jul 22, 2014Observed: 1.78 ft at 11:30PM Jul 22, 2014Observed: 1.78 ft at 11:36PM Jul 22, 2014Observed: 1.73 ft at 11:42PM Jul 22, 2014Observed: 1.71 ft at 11:48PM Jul 22, 2014Observed: 1.69 ft at 11:54PM Jul 22, 2014Observed: 1.67 ft at 12:00AM Jul 23, 2014Observed: 1.66 ft at 12:06AM Jul 23, 2014Observed: 1.65 ft at 12:12AM Jul 23, 2014Observed: 1.63 ft at 12:18AM Jul 23, 2014Observed: 1.63 ft at 12:24AM Jul 23, 2014Observed: 1.62 ft at 12:30AM Jul 23, 2014Observed: 1.62 ft at 12:36AM Jul 23, 2014Observed: 1.63 ft at 12:42AM Jul 23, 2014Observed: 1.64 ft at 12:48AM Jul 23, 2014Observed: 1.65 ft at 12:54AM Jul 23, 2014Observed: 1.69 ft at 1:00AM Jul 23, 2014Observed: 1.7 ft at 1:06AM Jul 23, 2014Observed: 1.73 ft at 1:12AM Jul 23, 2014Observed: 1.77 ft at 1:18AM Jul 23, 2014Observed: 1.84 ft at 1:24AM Jul 23, 2014Observed: 1.89 ft at 1:30AM Jul 23, 2014Observed: 1.95 ft at 1:36AM Jul 23, 2014Observed: 2 ft at 1:42AM Jul 23, 2014Observed: 2.07 ft at 1:48AM Jul 23, 2014Observed: 2.16 ft at 1:54AM Jul 23, 2014Observed: 2.24 ft at 2:00AM Jul 23, 2014Observed: 2.36 ft at 2:06AM Jul 23, 2014Observed: 2.45 ft at 2:12AM Jul 23, 2014Observed: 2.53 ft at 2:18AM Jul 23, 2014Observed: 2.62 ft at 2:24AM Jul 23, 2014Observed: 2.71 ft at 2:30AM Jul 23, 2014Observed: 2.85 ft at 2:36AM Jul 23, 2014Observed: 2.94 ft at 2:42AM Jul 23, 2014Observed: 3 ft at 2:48AM Jul 23, 2014Observed: 3.1 ft at 2:54AM Jul 23, 2014Observed: 3.18 ft at 3:00AM Jul 23, 2014Observed: 3.27 ft at 3:06AM Jul 23, 2014Observed: 3.35 ft at 3:12AM Jul 23, 2014Observed: 3.47 ft at 3:18AM Jul 23, 2014Observed: 3.52 ft at 3:24AM Jul 23, 2014Observed: 3.6 ft at 3:30AM Jul 23, 2014Observed: 3.66 ft at 3:36AM Jul 23, 2014Observed: 3.75 ft at 3:42AM Jul 23, 2014Observed: 3.81 ft at 3:48AM Jul 23, 2014Observed: 3.88 ft at 3:54AM Jul 23, 2014Observed: 3.95 ft at 4:00AM Jul 23, 2014Observed: 4 ft at 4:06AM Jul 23, 2014Observed: 4.04 ft at 4:12AM Jul 23, 2014Observed: 4.09 ft at 4:18AM Jul 23, 2014Observed: 4.17 ft at 4:24AM Jul 23, 2014Observed: 4.19 ft at 4:30AM Jul 23, 2014Observed: 4.24 ft at 4:36AM Jul 23, 2014Observed: 4.28 ft at 4:42AM Jul 23, 2014Observed: 4.32 ft at 4:48AM Jul 23, 2014Observed: 4.35 ft at 4:54AM Jul 23, 2014Observed: 4.41 ft at 5:00AM Jul 23, 2014Observed: 4.42 ft at 5:06AM Jul 23, 2014Observed: 4.48 ft at 5:12AM Jul 23, 2014Observed: 4.47 ft at 5:18AM Jul 23, 2014Observed: 4.53 ft at 5:24AM Jul 23, 2014Observed: 4.52 ft at 5:30AM Jul 23, 2014Observed: 4.53 ft at 5:36AM Jul 23, 2014Observed: 4.54 ft at 5:42AM Jul 23, 2014Observed: 4.55 ft at 5:48AM Jul 23, 2014Observed: 4.57 ft at 5:54AM Jul 23, 2014Observed: 4.56 ft at 6:00AM Jul 23, 2014Observed: 4.56 ft at 6:06AM Jul 23, 2014Observed: 4.57 ft at 6:12AM Jul 23, 2014Observed: 4.56 ft at 6:18AM Jul 23, 2014Observed: 4.56 ft at 6:24AM Jul 23, 2014Observed: 4.52 ft at 6:30AM Jul 23, 2014Observed: 4.51 ft at 6:36AM Jul 23, 2014Observed: 4.49 ft at 6:42AM Jul 23, 2014Observed: 4.46 ft at 6:48AM Jul 23, 2014Observed: 4.42 ft at 6:54AM Jul 23, 2014Observed: 4.42 ft at 7:00AM Jul 23, 2014Observed: 4.35 ft at 7:06AM Jul 23, 2014Observed: 4.31 ft at 7:12AM Jul 23, 2014Observed: 4.26 ft at 7:18AM Jul 23, 2014Observed: 4.24 ft at 7:24AM Jul 23, 2014Observed: 4.2 ft at 7:30AM Jul 23, 2014Observed: 4.15 ft at 7:36AM Jul 23, 2014Observed: 4.06 ft at 7:42AM Jul 23, 2014Observed: 4.01 ft at 7:48AM Jul 23, 2014Observed: 3.95 ft at 7:54AM Jul 23, 2014Observed: 3.89 ft at 8:00AM Jul 23, 2014Observed: 3.85 ft at 8:06AM Jul 23, 2014Observed: 3.77 ft at 8:12AM Jul 23, 2014Observed: 3.71 ft at 8:18AM Jul 23, 2014Observed: 3.63 ft at 8:24AM Jul 23, 2014Observed: 3.57 ft at 8:30AM Jul 23, 2014Observed: 3.52 ft at 8:36AM Jul 23, 2014Observed: 3.44 ft at 8:42AM Jul 23, 2014Observed: 3.37 ft at 8:48AM Jul 23, 2014Observed: 3.31 ft at 8:54AM Jul 23, 2014Observed: 3.26 ft at 9:00AM Jul 23, 2014Observed: 3.18 ft at 9:06AM Jul 23, 2014Observed: 3.12 ft at 9:12AM Jul 23, 2014Observed: 3.06 ft at 9:18AM Jul 23, 2014Observed: 3 ft at 9:24AM Jul 23, 2014Observed: 2.96 ft at 9:30AM Jul 23, 2014Observed: 2.87 ft at 9:36AM Jul 23, 2014Observed: 2.82 ft at 9:42AM Jul 23, 2014Observed: 2.78 ft at 9:48AM Jul 23, 2014Observed: 2.7 ft at 9:54AM Jul 23, 2014Observed: 2.65 ft at 10:00AM Jul 23, 2014Observed: 2.6 ft at 10:06AM Jul 23, 2014Observed: 2.55 ft at 10:12AM Jul 23, 2014Observed: 2.52 ft at 10:18AM Jul 23, 2014Observed: 2.48 ft at 10:24AM Jul 23, 2014Observed: 2.43 ft at 10:30AM Jul 23, 2014Observed: 2.36 ft at 10:36AM Jul 23, 2014Observed: 2.3 ft at 10:42AM Jul 23, 2014Observed: 2.28 ft at 10:48AM Jul 23, 2014Observed: 2.21 ft at 10:54AM Jul 23, 2014Observed: 2.18 ft at 11:00AM Jul 23, 2014Observed: 2.12 ft at 11:06AM Jul 23, 2014Observed: 2.09 ft at 11:12AM Jul 23, 2014Observed: 2.04 ft at 11:18AM Jul 23, 2014Observed: 2 ft at 11:24AM Jul 23, 2014Observed: 1.99 ft at 11:30AM Jul 23, 2014Observed: 1.91 ft at 11:36AM Jul 23, 2014Observed: 1.88 ft at 11:42AM Jul 23, 2014Observed: 1.85 ft at 11:48AM Jul 23, 2014Observed: 1.81 ft at 11:54AM Jul 23, 2014Observed: 1.8 ft at 12:00PM Jul 23, 2014Observed: 1.75 ft at 12:06PM Jul 23, 2014Observed: 1.74 ft at 12:12PM Jul 23, 2014Observed: 1.7 ft at 12:18PM Jul 23, 2014Observed: 1.71 ft at 12:24PM Jul 23, 2014Observed: 1.67 ft at 12:30PM Jul 23, 2014Observed: 1.62 ft at 12:36PM Jul 23, 2014Observed: 1.6 ft at 12:42PM Jul 23, 2014Observed: 1.58 ft at 12:48PM Jul 23, 2014Observed: 1.6 ft at 12:54PM Jul 23, 2014Observed: 1.56 ft at 1:00PM Jul 23, 2014Observed: 1.57 ft at 1:06PM Jul 23, 2014Observed: 1.55 ft at 1:12PM Jul 23, 2014Observed: 1.56 ft at 1:18PM Jul 23, 2014Observed: 1.54 ft at 1:24PM Jul 23, 2014Observed: 1.52 ft at 1:30PM Jul 23, 2014Observed: 1.54 ft at 1:36PM Jul 23, 2014Observed: 1.54 ft at 1:42PM Jul 23, 2014Observed: 1.56 ft at 1:48PM Jul 23, 2014Observed: 1.57 ft at 1:54PM Jul 23, 2014Observed: 1.6 ft at 2:00PM Jul 23, 2014Observed: 1.64 ft at 2:06PM Jul 23, 2014Observed: 1.71 ft at 2:12PM Jul 23, 2014Observed: 1.73 ft at 2:18PM Jul 23, 2014Observed: 1.81 ft at 2:24PM Jul 23, 2014Observed: 1.84 ft at 2:30PM Jul 23, 2014Observed: 1.9 ft at 2:36PM Jul 23, 2014Observed: 1.99 ft at 2:42PM Jul 23, 2014Observed: 2.02 ft at 2:48PM Jul 23, 2014Observed: 2.15 ft at 2:54PM Jul 23, 2014Observed: 2.2 ft at 3:00PM Jul 23, 2014Observed: 2.27 ft at 3:06PM Jul 23, 2014Observed: 2.39 ft at 3:12PM Jul 23, 2014Observed: 2.45 ft at 3:18PM Jul 23, 2014Observed: 2.55 ft at 3:24PM Jul 23, 2014Observed: 2.66 ft at 3:30PM Jul 23, 2014Observed: 2.78 ft at 3:36PM Jul 23, 2014Observed: 2.84 ft at 3:42PM Jul 23, 2014Observed: 2.94 ft at 3:48PM Jul 23, 2014Observed: 3.02 ft at 3:54PM Jul 23, 2014Observed: 3.12 ft at 4:00PM Jul 23, 2014Observed: 3.19 ft at 4:06PM Jul 23, 2014Observed: 3.28 ft at 4:12PM Jul 23, 2014Observed: 3.37 ft at 4:18PM Jul 23, 2014Observed: 3.44 ft at 4:24PM Jul 23, 2014Observed: 3.51 ft at 4:30PM Jul 23, 2014Observed: 3.61 ft at 4:36PM Jul 23, 2014Observed: 3.68 ft at 4:42PM Jul 23, 2014Observed: 3.7 ft at 4:48PM Jul 23, 2014Observed: 3.75 ft at 4:54PM Jul 23, 2014Observed: 3.8 ft at 5:00PM Jul 23, 2014Observed: 3.85 ft at 5:06PM Jul 23, 2014Observed: 3.93 ft at 5:12PM Jul 23, 2014Observed: 3.93 ft at 5:18PM Jul 23, 2014Observed: 4.01 ft at 5:24PM Jul 23, 2014Observed: 4.03 ft at 5:30PM Jul 23, 2014Observed: 4.1 ft at 5:36PM Jul 23, 2014Observed: 4.11 ft at 5:42PM Jul 23, 2014Observed: 4.14 ft at 5:48PM Jul 23, 2014Observed: 4.19 ft at 5:54PM Jul 23, 2014Observed: 4.19 ft at 6:00PM Jul 23, 2014Observed: 4.21 ft at 6:06PM Jul 23, 2014Observed: 4.27 ft at 6:12PM Jul 23, 2014Observed: 4.24 ft at 6:18PM Jul 23, 2014Observed: 4.27 ft at 6:24PM Jul 23, 2014Observed: 4.27 ft at 6:30PM Jul 23, 2014Observed: 4.28 ft at 6:36PM Jul 23, 2014Observed: 4.27 ft at 6:42PM Jul 23, 2014Observed: 4.26 ft at 6:48PM Jul 23, 2014Observed: 4.24 ft at 6:54PM Jul 23, 2014Forecast: 4.27 ft 8:00PM Jul 23, 2014Forecast: 3.84 ft 9:00PM Jul 23, 2014Forecast: 3.15 ft 10:00PM Jul 23, 2014Forecast: 2.43 ft 11:00PM Jul 23, 2014Forecast: 1.8 ft 12:00AM Jul 24, 2014Forecast: 1.41 ft 1:00AM Jul 24, 2014Forecast: 1.31 ft 2:00AM Jul 24, 2014Forecast: 1.67 ft 3:00AM Jul 24, 2014Forecast: 2.56 ft 4:00AM Jul 24, 2014Forecast: 3.54 ft 5:00AM Jul 24, 2014Forecast: 4.17 ft 6:00AM Jul 24, 2014Forecast: 4.46 ft 7:00AM Jul 24, 2014Highest Forecast: 4.49 ft 8:00AM Jul 24, 2014Forecast: 4.2 ft 9:00AM Jul 24, 2014Forecast: 3.61 ft 10:00AM Jul 24, 2014Forecast: 2.82 ft 11:00AM Jul 24, 2014Forecast: 2.1 ft 12:00PM Jul 24, 2014Forecast: 1.51 ft 1:00PM Jul 24, 2014Forecast: 1.15 ft 2:00PM Jul 24, 2014Forecast: 1.05 ft 3:00PM Jul 24, 2014Forecast: 1.41 ft 4:00PM Jul 24, 2014Forecast: 2.17 ft 5:00PM Jul 24, 2014Forecast: 3.12 ft 6:00PM Jul 24, 2014Forecast: 3.81 ft 7:00PM Jul 24, 2014Forecast: 4.04 ft 8:00PM Jul 24, 2014Forecast: 3.9 ft 9:00PM Jul 24, 2014Forecast: 3.44 ft 10:00PM Jul 24, 2014Forecast: 2.82 ft 11:00PM Jul 24, 2014Forecast: 2.13 ft 12:00AM Jul 25, 2014Forecast: 1.61 ft 1:00AM Jul 25, 2014Forecast: 1.31 ft 2:00AM Jul 25, 2014Forecast: 1.31 ft 3:00AM Jul 25, 2014Forecast: 1.8 ft 4:00AM Jul 25, 2014Forecast: 2.62 ft 5:00AM Jul 25, 2014Forecast: 3.54 ft 6:00AM Jul 25, 2014Forecast: 4.17 ft 7:00AM Jul 25, 2014Forecast: 4.46 ft 8:00AM Jul 25, 2014Forecast: 4.43 ft 9:00AM Jul 25, 2014Forecast: 4.1 ft 10:00AM Jul 25, 2014Forecast: 3.44 ft 11:00AM Jul 25, 2014Forecast: 2.72 ft 12:00PM Jul 25, 2014Forecast: 2.1 ft 1:00PM Jul 25, 2014Forecast: 1.67 ft 2:00PM Jul 25, 2014Forecast: 1.41 ft 3:00PM Jul 25, 2014Forecast: 1.48 ft 4:00PM Jul 25, 2014Forecast: 2 ft 5:00PM Jul 25, 2014Forecast: 2.82 ft 6:00PM Jul 25, 2014Forecast: 3.67 ft 7:00PM Jul 25, 2014Forecast: 4.17 ft 8:00PM Jul 25, 2014Forecast: 4.27 ft 9:00PM Jul 25, 2014Forecast: 4 ft 10:00PM Jul 25, 2014Forecast: 3.48 ft 11:00PM Jul 25, 2014Forecast: 2.79 ft 12:00AM Jul 26, 2014Forecast: 2.1 ft 1:00AM Jul 26, 2014Forecast: 1.64 ft 2:00AM Jul 26, 2014Forecast: 1.41 ft 3:00AM Jul 26, 2014Forecast: 1.51 ft 4:00AM Jul 26, 2014Forecast: 2.13 ft 5:00AM Jul 26, 2014Forecast: 3.05 ft 6:00AM Jul 26, 2014Forecast: 3.94 ft 7:00AM Jul 26, 2014Forecast: 4.46 ft 8:00AM Jul 26, 2014USGS--Water Resources of the United StatesGTND2(plotting HMIRG) Graph Created (7:51PM Jul 23, 2014)ObservedForecast (issued 9:58AM Jul 23)Latest observed value: 4.24 ft at 6:54 PM EDT 23-Jul-2014. Flood Stage is 6 ft
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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 Potomac River at Georgetown / Wisconsin Ave are issued routinely year-round.

Vertical Datum reference a local datum

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Upstream Gauge - near Washington DC (Little Falls) Upstream Gauge Downstream Gauge Downstream Gauge - at Alexandria
Flood Categories (in feet)
Major Flood Stage:10
Moderate Flood Stage:7
Flood Stage:6
Action Stage:5.5

Historical Crests
(1) 17.72 ft on 10/17/1942
(2) 17.30 ft on 03/19/1936
(3) 15.45 ft on 06/24/1972
(4) 14.30 ft on 04/28/1937
(5) 14.05 ft on 11/26/1877
Show More Historical Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -4.80 ft on 03/13/1889
(2) -2.90 ft on 02/15/1940
(3) -2.70 ft on 11/11/1936
(4) -2.26 ft on 12/06/1992
(5) -2.00 ft on 09/19/1936

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

Zoom Level:14
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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
24.1 FLOODWATERS REACH CONSTITUTION AVENUE NEAR THE LINCOLN MEMORIAL AT THE LOW SPOT ON HENRY BACON DRIVE.
18 FLOODWATERS REACH THE TOP OF THE PROTECTION OF THE FLOODGATES AT WASHINGTON HARBOUR.
17 FLOODWATERS THREATEN THE BASEMENT OF THE JEFFERSON MEMORIAL.
16.7 FLOODWATERS REACH THE KENNEDY CENTER FOR PERFORMING ARTS AT ROCK CREEK AND POTOMAC PARKWAY.
13.5 MUCH OF WEST POTOMAC PARK IS FLOODED. FLOODWATERS REACH THE INTERSECTION OF WISCONSIN AVENUE AND K STREET IN GEORGETOWN.
12 FLOODWATERS REACH GEORGETOWN WATERFRONT PARK AT THE FOOT OF WISCONSIN AVENUE IN GEORGETOWN. WATER ALSO COVERS THE PARKING LOT AT THE ABNER CLOUD HOUSE.
11 THE RIVER REACHES A HEIGHT IN WHICH USUAL HIGH AND LOW TIDES ARE NO LONGER OBSERVED. FROM THIS POINT THE RIVER WILL RISE UNTIL CREST AND THEN FALL. OVERFLOW OF THE C AND O CANAL MAY CAUSE WATER TO FLOW DOWN THE WALKWAYS NEAR THE GEORGETOWN VISITORS CENTER. ACCESS ROADS IN THE VICINITY OF THE FLETCHERS BOATHOUSE ARE FLOODED.
10.5 FLOODWATERS REACH THE FOOT OF 17TH STREET AT INDEPENDENCE AVENUE.
10 FLOODWATERS APPROACH K STREET IN GEORGETOWN NEAR WASHINGTON HARBOUR.
8 BACKWATER FLOODING OF ROCK CREEK IN GEORGETOWN BEGINS AT THIS LEVEL. ACCESS ROADS IN THE VICINITY OF FLETCHERS BOATHOUSE BEGIN TO FLOOD.
7.5 WASHINGTON HARBOUR WILL BEGIN TO FLOOD IF FLOODGATES ARE NOT IN PLACE.
7 WATER BEGINS TO COVER THE BOARDWALK AT WASHINGTON HARBOUR. DOWNSTREAM...WATER IS OUT OF THE BANKS IN A FEW LOW SPOTS BETWEEN THE MOUTH OF ROCK CREEK AND THE 14TH STREET BRIDGE.
6.5 DURING SOME EVENTS...WATER MAY BEGIN TO BUBBLE UP THROUGH STORM DRAINS NEAR WASHINGTON HARBOUR.
6 WATER BEGINS TO OVERFLOW THE BANKS NEAR THE MOUTH OF ROCK CREEK.
Photos
(1) 1) An Icy Potomac 1 Mile Below Gage in Early 1961. Memorial Bridge and Lincoln Memorial.
About This Location Collapse

Latitude: 38.902222° N, Longitude: 77.063056° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 6 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 -1.25 ft 4.75 ft Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 -1.41 ft 4.59 ft 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:

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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
(Baltimore/Washington) Sterling Weather Forecast Office
43858 Weather Service Rd.
Sterling, VA 20166
(703) 996-2200
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Page last modified: 16-Jul-2014 12:48 AM
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