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Hydrograph River at a Glance Download
Potomac River at Alexandria Stage (ft)Observed: 0.43 ft at 4:42PM Jul 25, 2016Observed: 0.38 ft at 4:48PM Jul 25, 2016Observed: 0.33 ft at 4:54PM Jul 25, 2016Observed: 0.27 ft at 5:00PM Jul 25, 2016Observed: 0.19 ft at 5:06PM Jul 25, 2016Observed: 0.17 ft at 5:12PM Jul 25, 2016Observed: 0.13 ft at 5:18PM Jul 25, 2016Observed: 0.07 ft at 5:24PM Jul 25, 2016Observed: 0.03 ft at 5:30PM Jul 25, 2016Observed: -0.01 ft at 5:36PM Jul 25, 2016Observed: -0.05 ft at 5:42PM Jul 25, 2016Observed: -0.1 ft at 5:48PM Jul 25, 2016Observed: -0.15 ft at 5:54PM Jul 25, 2016Observed: -0.16 ft at 6:00PM Jul 25, 2016Observed: -0.24 ft at 6:06PM Jul 25, 2016Observed: -0.26 ft at 6:12PM Jul 25, 2016Observed: -0.27 ft at 6:18PM Jul 25, 2016Observed: -0.31 ft at 6:24PM Jul 25, 2016Observed: -0.33 ft at 6:30PM Jul 25, 2016Observed: -0.35 ft at 6:36PM Jul 25, 2016Observed: -0.37 ft at 6:42PM Jul 25, 2016Observed: -0.41 ft at 6:48PM Jul 25, 2016Observed: -0.43 ft at 6:54PM Jul 25, 2016Observed: -0.45 ft at 7:00PM Jul 25, 2016Observed: -0.46 ft at 7:06PM Jul 25, 2016Observed: -0.47 ft at 7:12PM Jul 25, 2016Observed: -0.49 ft at 7:18PM Jul 25, 2016Observed: -0.5 ft at 7:24PM Jul 25, 2016Observed: -0.51 ft at 7:30PM Jul 25, 2016Observed: -0.52 ft at 7:36PM Jul 25, 2016Observed: -0.53 ft at 7:42PM Jul 25, 2016Observed: -0.54 ft at 7:48PM Jul 25, 2016Observed: -0.54 ft at 7:54PM Jul 25, 2016Observed: -0.53 ft at 8:00PM Jul 25, 2016Observed: -0.53 ft at 8:06PM Jul 25, 2016Observed: -0.51 ft at 8:12PM Jul 25, 2016Observed: -0.48 ft at 8:18PM Jul 25, 2016Observed: -0.44 ft at 8:24PM Jul 25, 2016Observed: -0.4 ft at 8:30PM Jul 25, 2016Observed: -0.35 ft at 8:36PM Jul 25, 2016Observed: -0.3 ft at 8:42PM Jul 25, 2016Observed: -0.25 ft at 8:48PM Jul 25, 2016Observed: -0.17 ft at 8:54PM Jul 25, 2016Observed: -0.09 ft at 9:00PM Jul 25, 2016Observed: -0.05 ft at 9:06PM Jul 25, 2016Observed: 0.04 ft at 9:12PM Jul 25, 2016Observed: 0.11 ft at 9:18PM Jul 25, 2016Observed: 0.19 ft at 9:24PM Jul 25, 2016Observed: 0.27 ft at 9:30PM Jul 25, 2016Observed: 0.35 ft at 9:36PM Jul 25, 2016Observed: 0.43 ft at 9:42PM Jul 25, 2016Observed: 0.51 ft at 9:48PM Jul 25, 2016Observed: 0.56 ft at 9:54PM Jul 25, 2016Observed: 0.67 ft at 10:00PM Jul 25, 2016Observed: 0.77 ft at 10:06PM Jul 25, 2016Observed: 0.86 ft at 10:12PM Jul 25, 2016Observed: 0.95 ft at 10:18PM Jul 25, 2016Observed: 1.04 ft at 10:24PM Jul 25, 2016Observed: 1.14 ft at 10:30PM Jul 25, 2016Observed: 1.23 ft at 10:36PM Jul 25, 2016Observed: 1.31 ft at 10:42PM Jul 25, 2016Observed: 1.4 ft at 10:48PM Jul 25, 2016Observed: 1.45 ft at 10:54PM Jul 25, 2016Observed: 1.54 ft at 11:00PM Jul 25, 2016Observed: 1.63 ft at 11:06PM Jul 25, 2016Observed: 1.69 ft at 11:12PM Jul 25, 2016Observed: 1.76 ft at 11:18PM Jul 25, 2016Observed: 1.85 ft at 11:24PM Jul 25, 2016Observed: 1.92 ft at 11:30PM Jul 25, 2016Observed: 1.97 ft at 11:36PM Jul 25, 2016Observed: 2.02 ft at 11:42PM Jul 25, 2016Observed: 2.08 ft at 11:48PM Jul 25, 2016Observed: 2.13 ft at 11:54PM Jul 25, 2016Observed: 2.19 ft at 12:00AM Jul 26, 2016Observed: 2.23 ft at 12:06AM Jul 26, 2016Observed: 2.28 ft at 12:12AM Jul 26, 2016Observed: 2.32 ft at 12:18AM Jul 26, 2016Observed: 2.33 ft at 12:24AM Jul 26, 2016Observed: 2.38 ft at 12:30AM Jul 26, 2016Observed: 2.4 ft at 12:36AM Jul 26, 2016Observed: 2.43 ft at 12:42AM Jul 26, 2016Observed: 2.45 ft at 12:48AM Jul 26, 2016Observed: 2.47 ft at 12:54AM Jul 26, 2016Observed: 2.48 ft at 1:00AM Jul 26, 2016Observed: 2.49 ft at 1:06AM Jul 26, 2016Observed: 2.5 ft at 1:12AM Jul 26, 2016Observed: 2.5 ft at 1:18AM Jul 26, 2016Observed: 2.49 ft at 1:24AM Jul 26, 2016Observed: 2.48 ft at 1:30AM Jul 26, 2016Observed: 2.47 ft at 1:36AM Jul 26, 2016Observed: 2.46 ft at 1:42AM Jul 26, 2016Observed: 2.45 ft at 1:48AM Jul 26, 2016Observed: 2.43 ft at 1:54AM Jul 26, 2016Observed: 2.39 ft at 2:00AM Jul 26, 2016Observed: 2.37 ft at 2:06AM Jul 26, 2016Observed: 2.33 ft at 2:12AM Jul 26, 2016Observed: 2.29 ft at 2:18AM Jul 26, 2016Observed: 2.24 ft at 2:24AM Jul 26, 2016Observed: 2.19 ft at 2:30AM Jul 26, 2016Observed: 2.15 ft at 2:36AM Jul 26, 2016Observed: 2.1 ft at 2:42AM Jul 26, 2016Observed: 2.05 ft at 2:48AM Jul 26, 2016Observed: 2 ft at 2:54AM Jul 26, 2016Observed: 1.95 ft at 3:00AM Jul 26, 2016Observed: 1.89 ft at 3:06AM Jul 26, 2016Observed: 1.83 ft at 3:12AM Jul 26, 2016Observed: 1.77 ft at 3:18AM Jul 26, 2016Observed: 1.71 ft at 3:24AM Jul 26, 2016Observed: 1.65 ft at 3:30AM Jul 26, 2016Observed: 1.57 ft at 3:36AM Jul 26, 2016Observed: 1.5 ft at 3:42AM Jul 26, 2016Observed: 1.43 ft at 3:48AM Jul 26, 2016Observed: 1.38 ft at 3:54AM Jul 26, 2016Observed: 1.31 ft at 4:00AM Jul 26, 2016Observed: 1.25 ft at 4:06AM Jul 26, 2016Observed: 1.19 ft at 4:12AM Jul 26, 2016Observed: 1.13 ft at 4:18AM Jul 26, 2016Observed: 1.04 ft at 4:24AM Jul 26, 2016Observed: 1 ft at 4:30AM Jul 26, 2016Observed: 0.93 ft at 4:36AM Jul 26, 2016Observed: 0.87 ft at 4:42AM Jul 26, 2016Observed: 0.81 ft at 4:48AM Jul 26, 2016Observed: 0.71 ft at 4:54AM Jul 26, 2016Observed: 0.68 ft at 5:00AM Jul 26, 2016Observed: 0.61 ft at 5:06AM Jul 26, 2016Observed: 0.53 ft at 5:12AM Jul 26, 2016Observed: 0.49 ft at 5:18AM Jul 26, 2016Observed: 0.44 ft at 5:24AM Jul 26, 2016Observed: 0.38 ft at 5:30AM Jul 26, 2016Observed: 0.33 ft at 5:36AM Jul 26, 2016Observed: 0.28 ft at 5:42AM Jul 26, 2016Observed: 0.2 ft at 5:48AM Jul 26, 2016Observed: 0.18 ft at 5:54AM Jul 26, 2016Observed: 0.13 ft at 6:00AM Jul 26, 2016Observed: 0.08 ft at 6:06AM Jul 26, 2016Observed: 0.03 ft at 6:12AM Jul 26, 2016Observed: -0.02 ft at 6:18AM Jul 26, 2016Observed: -0.07 ft at 6:24AM Jul 26, 2016Observed: -0.11 ft at 6:30AM Jul 26, 2016Observed: -0.15 ft at 6:36AM Jul 26, 2016Observed: -0.19 ft at 6:42AM Jul 26, 2016Observed: -0.23 ft at 6:48AM Jul 26, 2016Observed: -0.27 ft at 6:54AM Jul 26, 2016Observed: -0.31 ft at 7:00AM Jul 26, 2016Observed: -0.35 ft at 7:06AM Jul 26, 2016Observed: -0.38 ft at 7:12AM Jul 26, 2016Observed: -0.42 ft at 7:18AM Jul 26, 2016Observed: -0.46 ft at 7:24AM Jul 26, 2016Observed: -0.47 ft at 7:30AM Jul 26, 2016Observed: -0.49 ft at 7:36AM Jul 26, 2016Observed: -0.5 ft at 7:42AM Jul 26, 2016Observed: -0.52 ft at 7:48AM Jul 26, 2016Observed: -0.53 ft at 7:54AM Jul 26, 2016Observed: -0.55 ft at 8:00AM Jul 26, 2016Observed: -0.55 ft at 8:06AM Jul 26, 2016Observed: -0.55 ft at 8:12AM Jul 26, 2016Observed: -0.54 ft at 8:18AM Jul 26, 2016Observed: -0.52 ft at 8:24AM Jul 26, 2016Observed: -0.48 ft at 8:30AM Jul 26, 2016Observed: -0.46 ft at 8:36AM Jul 26, 2016Observed: -0.43 ft at 8:42AM Jul 26, 2016Observed: -0.41 ft at 8:48AM Jul 26, 2016Observed: -0.36 ft at 8:54AM Jul 26, 2016Observed: -0.3 ft at 9:00AM Jul 26, 2016Observed: -0.26 ft at 9:06AM Jul 26, 2016Observed: -0.24 ft at 9:12AM Jul 26, 2016Observed: -0.2 ft at 9:18AM Jul 26, 2016Observed: -0.14 ft at 9:24AM Jul 26, 2016Observed: -0.09 ft at 9:30AM Jul 26, 2016Observed: -0.03 ft at 9:36AM Jul 26, 2016Observed: 0.05 ft at 9:42AM Jul 26, 2016Observed: 0.1 ft at 9:48AM Jul 26, 2016Observed: 0.15 ft at 9:54AM Jul 26, 2016Observed: 0.24 ft at 10:00AM Jul 26, 2016Observed: 0.32 ft at 10:06AM Jul 26, 2016Observed: 0.39 ft at 10:12AM Jul 26, 2016Observed: 0.47 ft at 10:18AM Jul 26, 2016Observed: 0.55 ft at 10:24AM Jul 26, 2016Observed: 0.63 ft at 10:30AM Jul 26, 2016Observed: 0.71 ft at 10:36AM Jul 26, 2016Observed: 0.79 ft at 10:42AM Jul 26, 2016Observed: 0.88 ft at 10:48AM Jul 26, 2016Observed: 0.93 ft at 10:54AM Jul 26, 2016Observed: 1.03 ft at 11:00AM Jul 26, 2016Observed: 1.1 ft at 11:06AM Jul 26, 2016Observed: 1.19 ft at 11:12AM Jul 26, 2016Observed: 1.24 ft at 11:18AM Jul 26, 2016Observed: 1.32 ft at 11:24AM Jul 26, 2016Observed: 1.4 ft at 11:30AM Jul 26, 2016Observed: 1.45 ft at 11:36AM Jul 26, 2016Observed: 1.51 ft at 11:42AM Jul 26, 2016Observed: 1.58 ft at 11:48AM Jul 26, 2016Observed: 1.63 ft at 11:54AM Jul 26, 2016Observed: 1.69 ft at 12:00PM Jul 26, 2016Observed: 1.75 ft at 12:06PM Jul 26, 2016Observed: 1.8 ft at 12:12PM Jul 26, 2016Observed: 1.85 ft at 12:18PM Jul 26, 2016Observed: 1.9 ft at 12:24PM Jul 26, 2016Observed: 1.94 ft at 12:30PM Jul 26, 2016Observed: 1.98 ft at 12:36PM Jul 26, 2016Observed: 2.01 ft at 12:42PM Jul 26, 2016Observed: 2.03 ft at 12:48PM Jul 26, 2016Observed: 2.05 ft at 12:54PM Jul 26, 2016Observed: 2.06 ft at 1:00PM Jul 26, 2016Observed: 2.08 ft at 1:06PM Jul 26, 2016Observed: 2.1 ft at 1:12PM Jul 26, 2016Observed: 2.11 ft at 1:18PM Jul 26, 2016Observed: 2.12 ft at 1:24PM Jul 26, 2016Observed: 2.12 ft at 1:30PM Jul 26, 2016Observed: 2.12 ft at 1:36PM Jul 26, 2016Observed: 2.11 ft at 1:42PM Jul 26, 2016Observed: 2.1 ft at 1:48PM Jul 26, 2016Observed: 2.08 ft at 1:54PM Jul 26, 2016Observed: 2.07 ft at 2:00PM Jul 26, 2016Observed: 2.03 ft at 2:06PM Jul 26, 2016Observed: 1.99 ft at 2:12PM Jul 26, 2016Observed: 1.97 ft at 2:18PM Jul 26, 2016Observed: 1.92 ft at 2:24PM Jul 26, 2016Observed: 1.87 ft at 2:30PM Jul 26, 2016Observed: 1.83 ft at 2:36PM Jul 26, 2016Observed: 1.79 ft at 2:42PM Jul 26, 2016Observed: 1.73 ft at 2:48PM Jul 26, 2016Observed: 1.68 ft at 2:54PM Jul 26, 2016Observed: 1.62 ft at 3:00PM Jul 26, 2016Observed: 1.57 ft at 3:06PM Jul 26, 2016Observed: 1.5 ft at 3:12PM Jul 26, 2016Observed: 1.45 ft at 3:18PM Jul 26, 2016Observed: 1.39 ft at 3:24PM Jul 26, 2016Observed: 1.33 ft at 3:30PM Jul 26, 2016Observed: 1.27 ft at 3:36PM Jul 26, 2016Observed: 1.21 ft at 3:42PM Jul 26, 2016Observed: 1.14 ft at 3:48PM Jul 26, 2016Observed: 1.06 ft at 3:54PM Jul 26, 2016Observed: 1.01 ft at 4:00PM Jul 26, 2016Observed: 0.95 ft at 4:06PM Jul 26, 2016Observed: 0.87 ft at 4:12PM Jul 26, 2016Observed: 0.82 ft at 4:18PM Jul 26, 2016Observed: 0.76 ft at 4:24PM Jul 26, 2016Observed: 0.67 ft at 4:30PM Jul 26, 2016Observed: 0.62 ft at 4:36PM Jul 26, 2016Observed: 0.55 ft at 4:42PM Jul 26, 2016Observed: 0.46 ft at 4:48PM Jul 26, 2016Observed: 0.41 ft at 4:54PM Jul 26, 2016Observed: 0.35 ft at 5:00PM Jul 26, 2016Observed: 0.3 ft at 5:06PM Jul 26, 2016Observed: 0.24 ft at 5:12PM Jul 26, 2016Observed: 0.18 ft at 5:18PM Jul 26, 2016Observed: 0.1 ft at 5:24PM Jul 26, 2016Observed: 0.02 ft at 5:30PM Jul 26, 2016Observed: -0.03 ft at 5:36PM Jul 26, 2016Observed: -0.08 ft at 5:42PM Jul 26, 2016Observed: -0.13 ft at 5:48PM Jul 26, 2016Observed: -0.17 ft at 5:54PM Jul 26, 2016Observed: -0.23 ft at 6:00PM Jul 26, 2016Observed: -0.29 ft at 6:06PM Jul 26, 2016Observed: -0.34 ft at 6:12PM Jul 26, 2016Observed: -0.4 ft at 6:18PM Jul 26, 2016Observed: -0.45 ft at 6:24PM Jul 26, 2016Observed: -0.49 ft at 6:30PM Jul 26, 2016Observed: -0.53 ft at 6:36PM Jul 26, 2016Observed: -0.58 ft at 6:42PM Jul 26, 2016Observed: -0.62 ft at 6:48PM Jul 26, 2016Observed: -0.67 ft at 6:54PM Jul 26, 2016Observed: -0.71 ft at 7:00PM Jul 26, 2016Observed: -0.73 ft at 7:06PM Jul 26, 2016Observed: -0.77 ft at 7:12PM Jul 26, 2016Observed: -0.79 ft at 7:18PM Jul 26, 2016Observed: -0.83 ft at 7:24PM Jul 26, 2016Observed: -0.85 ft at 7:30PM Jul 26, 2016Observed: -0.89 ft at 7:36PM Jul 26, 2016Observed: -0.91 ft at 7:42PM Jul 26, 2016Observed: -0.93 ft at 7:48PM Jul 26, 2016Observed: -0.97 ft at 7:54PM Jul 26, 2016Observed: -0.99 ft at 8:00PM Jul 26, 2016Observed: -1 ft at 8:06PM Jul 26, 2016Observed: -1.01 ft at 8:12PM Jul 26, 2016Observed: -1.03 ft at 8:18PM Jul 26, 2016Observed: -1.05 ft at 8:24PM Jul 26, 2016Observed: -1.06 ft at 8:30PM Jul 26, 2016Observed: -1.06 ft at 8:36PM Jul 26, 2016Observed: -1.06 ft at 8:42PM Jul 26, 2016Observed: -1.06 ft at 8:48PM Jul 26, 2016Observed: -1.05 ft at 8:54PM Jul 26, 2016Observed: -1.04 ft at 9:00PM Jul 26, 2016Observed: -1.02 ft at 9:06PM Jul 26, 2016Observed: -0.98 ft at 9:12PM Jul 26, 2016Observed: -0.93 ft at 9:18PM Jul 26, 2016Observed: -0.89 ft at 9:24PM Jul 26, 2016Observed: -0.85 ft at 9:30PM Jul 26, 2016Observed: -0.8 ft at 9:36PM Jul 26, 2016Observed: -0.74 ft at 9:42PM Jul 26, 2016Observed: -0.66 ft at 9:48PM Jul 26, 2016Observed: -0.58 ft at 9:54PM Jul 26, 2016Observed: -0.5 ft at 10:00PM Jul 26, 2016Observed: -0.45 ft at 10:06PM Jul 26, 2016Observed: -0.36 ft at 10:12PM Jul 26, 2016Observed: -0.28 ft at 10:18PM Jul 26, 2016Observed: -0.2 ft at 10:24PM Jul 26, 2016Observed: -0.13 ft at 10:30PM Jul 26, 2016Observed: -0.05 ft at 10:36PM Jul 26, 2016Observed: 0.04 ft at 10:42PM Jul 26, 2016Observed: 0.12 ft at 10:48PM Jul 26, 2016Observed: 0.21 ft at 10:54PM Jul 26, 2016Observed: 0.3 ft at 11:00PM Jul 26, 2016Observed: 0.4 ft at 11:06PM Jul 26, 2016Observed: 0.5 ft at 11:12PM Jul 26, 2016Observed: 0.59 ft at 11:18PM Jul 26, 2016Observed: 0.69 ft at 11:24PM Jul 26, 2016Observed: 0.78 ft at 11:30PM Jul 26, 2016Observed: 0.87 ft at 11:36PM Jul 26, 2016Observed: 0.96 ft at 11:42PM Jul 26, 2016Observed: 1.06 ft at 11:48PM Jul 26, 2016Observed: 1.14 ft at 11:54PM Jul 26, 2016Observed: 1.22 ft at 12:00AM Jul 27, 2016Observed: 1.3 ft at 12:06AM Jul 27, 2016Observed: 1.38 ft at 12:12AM Jul 27, 2016Observed: 1.46 ft at 12:18AM Jul 27, 2016Observed: 1.53 ft at 12:24AM Jul 27, 2016Observed: 1.6 ft at 12:30AM Jul 27, 2016Observed: 1.65 ft at 12:36AM Jul 27, 2016Observed: 1.74 ft at 12:42AM Jul 27, 2016Observed: 1.79 ft at 12:48AM Jul 27, 2016Observed: 1.85 ft at 12:54AM Jul 27, 2016Observed: 1.91 ft at 1:00AM Jul 27, 2016Observed: 1.97 ft at 1:06AM Jul 27, 2016Observed: 2.03 ft at 1:12AM Jul 27, 2016Observed: 2.07 ft at 1:18AM Jul 27, 2016Observed: 2.12 ft at 1:24AM Jul 27, 2016Observed: 2.17 ft at 1:30AM Jul 27, 2016Observed: 2.21 ft at 1:36AM Jul 27, 2016Observed: 2.23 ft at 1:42AM Jul 27, 2016Observed: 2.27 ft at 1:48AM Jul 27, 2016Observed: 2.29 ft at 1:54AM Jul 27, 2016Observed: 2.33 ft at 2:00AM Jul 27, 2016Observed: 2.35 ft at 2:06AM Jul 27, 2016Observed: 2.37 ft at 2:12AM Jul 27, 2016Observed: 2.38 ft at 2:18AM Jul 27, 2016Observed: 2.39 ft at 2:24AM Jul 27, 2016Observed: 2.4 ft at 2:30AM Jul 27, 2016Observed: 2.4 ft at 2:36AM Jul 27, 2016Observed: 2.4 ft at 2:42AM Jul 27, 2016Observed: 2.4 ft at 2:48AM Jul 27, 2016Observed: 2.39 ft at 2:54AM Jul 27, 2016Observed: 2.37 ft at 3:00AM Jul 27, 2016Observed: 2.35 ft at 3:06AM Jul 27, 2016Observed: 2.31 ft at 3:12AM Jul 27, 2016Observed: 2.28 ft at 3:18AM Jul 27, 2016Observed: 2.24 ft at 3:24AM Jul 27, 2016Observed: 2.22 ft at 3:30AM Jul 27, 2016Observed: 2.17 ft at 3:36AM Jul 27, 2016Observed: 2.12 ft at 3:42AM Jul 27, 2016Observed: 2.07 ft at 3:48AM Jul 27, 2016Observed: 2.02 ft at 3:54AM Jul 27, 2016Observed: 1.97 ft at 4:00AM Jul 27, 2016Observed: 1.91 ft at 4:06AM Jul 27, 2016Observed: 1.85 ft at 4:12AM Jul 27, 2016Observed: 1.79 ft at 4:18AM Jul 27, 2016Observed: 1.73 ft at 4:24AM Jul 27, 2016Observed: 1.65 ft at 4:30AM Jul 27, 2016Observed: 1.6 ft at 4:36AM Jul 27, 2016Observed: 1.53 ft at 4:42AM Jul 27, 2016Observed: 1.45 ft at 4:48AM Jul 27, 2016Observed: 1.38 ft at 4:54AM Jul 27, 2016Observed: 1.31 ft at 5:00AM Jul 27, 2016Observed: 1.26 ft at 5:06AM Jul 27, 2016Observed: 1.2 ft at 5:12AM Jul 27, 2016Observed: 1.11 ft at 5:18AM Jul 27, 2016Observed: 1.06 ft at 5:24AM Jul 27, 2016Observed: 1 ft at 5:30AM Jul 27, 2016Observed: 0.94 ft at 5:36AM Jul 27, 2016Observed: 0.86 ft at 5:42AM Jul 27, 2016Observed: 0.81 ft at 5:48AM Jul 27, 2016Observed: 0.72 ft at 5:54AM Jul 27, 2016Observed: 0.65 ft at 6:00AM Jul 27, 2016Observed: 0.6 ft at 6:06AM Jul 27, 2016Observed: 0.55 ft at 6:12AM Jul 27, 2016Observed: 0.49 ft at 6:18AM Jul 27, 2016Observed: 0.42 ft at 6:24AM Jul 27, 2016Observed: 0.36 ft at 6:30AM Jul 27, 2016Observed: 0.3 ft at 6:36AM Jul 27, 2016Observed: 0.24 ft at 6:42AM Jul 27, 2016Observed: 0.18 ft at 6:48AM Jul 27, 2016Observed: 0.13 ft at 6:54AM Jul 27, 2016Observed: 0.07 ft at 7:00AM Jul 27, 2016Observed: 0.01 ft at 7:06AM Jul 27, 2016Observed: -0.04 ft at 7:12AM Jul 27, 2016Observed: -0.09 ft at 7:18AM Jul 27, 2016Observed: -0.14 ft at 7:24AM Jul 27, 2016Observed: -0.18 ft at 7:30AM Jul 27, 2016Observed: -0.23 ft at 7:36AM Jul 27, 2016Observed: -0.28 ft at 7:42AM Jul 27, 2016Observed: -0.32 ft at 7:48AM Jul 27, 2016Observed: -0.37 ft at 7:54AM Jul 27, 2016Observed: -0.41 ft at 8:00AM Jul 27, 2016Observed: -0.45 ft at 8:06AM Jul 27, 2016Observed: -0.49 ft at 8:12AM Jul 27, 2016Observed: -0.54 ft at 8:18AM Jul 27, 2016Observed: -0.59 ft at 8:24AM Jul 27, 2016Observed: -0.6 ft at 8:30AM Jul 27, 2016Observed: -0.61 ft at 8:36AM Jul 27, 2016Observed: -0.65 ft at 8:42AM Jul 27, 2016Observed: -0.67 ft at 8:48AM Jul 27, 2016Observed: -0.69 ft at 8:54AM Jul 27, 2016Observed: -0.7 ft at 9:00AM Jul 27, 2016Observed: -0.72 ft at 9:06AM Jul 27, 2016Observed: -0.74 ft at 9:12AM Jul 27, 2016Observed: -0.76 ft at 9:18AM Jul 27, 2016Observed: -0.76 ft at 9:24AM Jul 27, 2016Observed: -0.77 ft at 9:30AM Jul 27, 2016Observed: -0.77 ft at 9:36AM Jul 27, 2016Observed: -0.76 ft at 9:42AM Jul 27, 2016Observed: -0.75 ft at 9:48AM Jul 27, 2016Observed: -0.71 ft at 9:54AM Jul 27, 2016Observed: -0.69 ft at 10:00AM Jul 27, 2016Observed: -0.65 ft at 10:06AM Jul 27, 2016Observed: -0.6 ft at 10:12AM Jul 27, 2016Observed: -0.56 ft at 10:18AM Jul 27, 2016Observed: -0.5 ft at 10:24AM Jul 27, 2016Observed: -0.44 ft at 10:30AM Jul 27, 2016Observed: -0.38 ft at 10:36AM Jul 27, 2016Observed: -0.32 ft at 10:42AM Jul 27, 2016Observed: -0.25 ft at 10:48AM Jul 27, 2016Observed: -0.16 ft at 10:54AM Jul 27, 2016Observed: -0.08 ft at 11:00AM Jul 27, 2016Observed: -0.01 ft at 11:06AM Jul 27, 2016Observed: 0.07 ft at 11:12AM Jul 27, 2016Observed: 0.16 ft at 11:18AM Jul 27, 2016Observed: 0.25 ft at 11:24AM Jul 27, 2016Observed: 0.34 ft at 11:30AM Jul 27, 2016Observed: 0.43 ft at 11:36AM Jul 27, 2016Observed: 0.52 ft at 11:42AM Jul 27, 2016Observed: 0.61 ft at 11:48AM Jul 27, 2016Observed: 0.7 ft at 11:54AM Jul 27, 2016Observed: 0.78 ft at 12:00PM Jul 27, 2016Observed: 0.86 ft at 12:06PM Jul 27, 2016Observed: 0.95 ft at 12:12PM Jul 27, 2016Observed: 1.03 ft at 12:18PM Jul 27, 2016Observed: 1.12 ft at 12:24PM Jul 27, 2016Observed: 1.2 ft at 12:30PM Jul 27, 2016Observed: 1.28 ft at 12:36PM Jul 27, 2016Observed: 1.35 ft at 12:42PM Jul 27, 2016Observed: 1.42 ft at 12:48PM Jul 27, 2016Observed: 1.5 ft at 12:54PM Jul 27, 2016Observed: 1.57 ft at 1:00PM Jul 27, 2016Observed: 1.62 ft at 1:06PM Jul 27, 2016Observed: 1.68 ft at 1:12PM Jul 27, 2016Observed: 1.73 ft at 1:18PM Jul 27, 2016Observed: 1.81 ft at 1:24PM Jul 27, 2016Observed: 1.85 ft at 1:30PM Jul 27, 2016Observed: 1.9 ft at 1:36PM Jul 27, 2016Observed: 1.94 ft at 1:42PM Jul 27, 2016Observed: 1.98 ft at 1:48PM Jul 27, 2016Observed: 2 ft at 1:54PM Jul 27, 2016Observed: 2.08 ft at 2:00PM Jul 27, 2016Observed: 2.09 ft at 2:06PM Jul 27, 2016Observed: 2.12 ft at 2:12PM Jul 27, 2016Observed: 2.14 ft at 2:18PM Jul 27, 2016Observed: 2.16 ft at 2:24PM Jul 27, 2016Observed: 2.17 ft at 2:30PM Jul 27, 2016Observed: 2.19 ft at 2:36PM Jul 27, 2016Observed: 2.2 ft at 2:42PM Jul 27, 2016Observed: 2.2 ft at 2:48PM Jul 27, 2016Observed: 2.2 ft at 2:54PM Jul 27, 2016Observed: 2.2 ft at 3:00PM Jul 27, 2016Observed: 2.19 ft at 3:06PM Jul 27, 2016Observed: 2.18 ft at 3:12PM Jul 27, 2016Observed: 2.17 ft at 3:18PM Jul 27, 2016Observed: 2.13 ft at 3:24PM Jul 27, 2016Observed: 2.11 ft at 3:30PM Jul 27, 2016Observed: 2.07 ft at 3:36PM Jul 27, 2016Observed: 2.02 ft at 3:42PM Jul 27, 2016Observed: 1.98 ft at 3:48PM Jul 27, 2016Observed: 1.93 ft at 3:54PM Jul 27, 2016Observed: 1.89 ft at 4:00PM Jul 27, 2016Observed: 1.83 ft at 4:06PM Jul 27, 2016Observed: 1.78 ft at 4:12PM Jul 27, 2016Observed: 1.72 ft at 4:18PM Jul 27, 2016Observed: 1.66 ft at 4:24PM Jul 27, 2016Observed: 1.6 ft at 4:30PM Jul 27, 2016Observed: 1.54 ft at 4:36PM Jul 27, 2016Observed: 1.45 ft at 4:42PM Jul 27, 2016Observed: 1.4 ft at 4:48PM Jul 27, 2016Observed: 1.34 ft at 4:54PM Jul 27, 2016Observed: 1.25 ft at 5:00PM Jul 27, 2016Observed: 1.18 ft at 5:06PM Jul 27, 2016Observed: 1.1 ft at 5:12PM Jul 27, 2016Observed: 1.05 ft at 5:18PM Jul 27, 2016Observed: 0.95 ft at 5:24PM Jul 27, 2016Observed: 0.92 ft at 5:30PM Jul 27, 2016Observed: 0.84 ft at 5:36PM Jul 27, 2016Observed: 0.79 ft at 5:42PM Jul 27, 2016Observed: 0.7 ft at 5:48PM Jul 27, 2016Observed: 0.66 ft at 5:54PM Jul 27, 2016Observed: 0.56 ft at 6:00PM Jul 27, 2016Observed: 0.51 ft at 6:06PM Jul 27, 2016Observed: 0.42 ft at 6:12PM Jul 27, 2016Observed: 0.37 ft at 6:18PM Jul 27, 2016Observed: 0.31 ft at 6:24PM Jul 27, 2016Observed: 0.26 ft at 6:30PM Jul 27, 2016Observed: 0.17 ft at 6:36PM Jul 27, 2016Observed: 0.13 ft at 6:42PM Jul 27, 2016Observed: 0.08 ft at 6:48PM Jul 27, 2016Observed: 0.02 ft at 6:54PM Jul 27, 2016Observed: -0.03 ft at 7:00PM Jul 27, 2016Observed: -0.08 ft at 7:06PM Jul 27, 2016Observed: -0.13 ft at 7:12PM Jul 27, 2016Observed: -0.21 ft at 7:18PM Jul 27, 2016Observed: -0.24 ft at 7:24PM Jul 27, 2016Observed: -0.27 ft at 7:30PM Jul 27, 2016Observed: -0.33 ft at 7:36PM Jul 27, 2016Observed: -0.37 ft at 7:42PM Jul 27, 2016Observed: -0.41 ft at 7:48PM Jul 27, 2016Observed: -0.45 ft at 7:54PM Jul 27, 2016Observed: -0.49 ft at 8:00PM Jul 27, 2016Observed: -0.5 ft at 8:06PM Jul 27, 2016Observed: -0.55 ft at 8:12PM Jul 27, 2016Observed: -0.59 ft at 8:18PM Jul 27, 2016Observed: -0.63 ft at 8:24PM Jul 27, 2016Observed: -0.64 ft at 8:30PM Jul 27, 2016Observed: -0.67 ft at 8:36PM Jul 27, 2016Observed: -0.68 ft at 8:42PM Jul 27, 2016Observed: -0.72 ft at 8:48PM Jul 27, 2016Observed: -0.76 ft at 8:54PM Jul 27, 2016Observed: -0.77 ft at 9:00PM Jul 27, 2016Observed: -0.78 ft at 9:06PM Jul 27, 2016Observed: -0.78 ft at 9:12PM Jul 27, 2016Observed: -0.81 ft at 9:18PM Jul 27, 2016Observed: -0.82 ft at 9:24PM Jul 27, 2016Observed: -0.82 ft at 9:30PM Jul 27, 2016Observed: -0.81 ft at 9:36PM Jul 27, 2016Observed: -0.79 ft at 9:42PM Jul 27, 2016Observed: -0.78 ft at 9:48PM Jul 27, 2016Observed: -0.76 ft at 9:54PM Jul 27, 2016Observed: -0.73 ft at 10:00PM Jul 27, 2016Observed: -0.69 ft at 10:06PM Jul 27, 2016Observed: -0.65 ft at 10:12PM Jul 27, 2016Observed: -0.6 ft at 10:18PM Jul 27, 2016Observed: -0.55 ft at 10:24PM Jul 27, 2016Observed: -0.49 ft at 10:30PM Jul 27, 2016Observed: -0.4 ft at 10:36PM Jul 27, 2016Observed: -0.34 ft at 10:42PM Jul 27, 2016Observed: -0.27 ft at 10:48PM Jul 27, 2016Observed: -0.2 ft at 10:54PM Jul 27, 2016Observed: -0.12 ft at 11:00PM Jul 27, 2016Observed: -0.04 ft at 11:06PM Jul 27, 2016Observed: 0.05 ft at 11:12PM Jul 27, 2016Observed: 0.14 ft at 11:18PM Jul 27, 2016Observed: 0.23 ft at 11:24PM Jul 27, 2016Observed: 0.33 ft at 11:30PM Jul 27, 2016Observed: 0.42 ft at 11:36PM Jul 27, 2016Observed: 0.51 ft at 11:42PM Jul 27, 2016Observed: 0.6 ft at 11:48PM Jul 27, 2016Observed: 0.7 ft at 11:54PM Jul 27, 2016Observed: 0.8 ft at 12:00AM Jul 28, 2016Observed: 0.89 ft at 12:06AM Jul 28, 2016Observed: 0.98 ft at 12:12AM Jul 28, 2016Observed: 1.07 ft at 12:18AM Jul 28, 2016Observed: 1.17 ft at 12:24AM Jul 28, 2016Observed: 1.25 ft at 12:30AM Jul 28, 2016Observed: 1.34 ft at 12:36AM Jul 28, 2016Observed: 1.42 ft at 12:42AM Jul 28, 2016Observed: 1.5 ft at 12:48AM Jul 28, 2016Observed: 1.59 ft at 12:54AM Jul 28, 2016Observed: 1.64 ft at 1:00AM Jul 28, 2016Observed: 1.72 ft at 1:06AM Jul 28, 2016Observed: 1.8 ft at 1:12AM Jul 28, 2016Observed: 1.85 ft at 1:18AM Jul 28, 2016Observed: 1.94 ft at 1:24AM Jul 28, 2016Observed: 1.99 ft at 1:30AM Jul 28, 2016Observed: 2.05 ft at 1:36AM Jul 28, 2016Observed: 2.11 ft at 1:42AM Jul 28, 2016Observed: 2.15 ft at 1:48AM Jul 28, 2016Observed: 2.2 ft at 1:54AM Jul 28, 2016Observed: 2.25 ft at 2:00AM Jul 28, 2016Observed: 2.3 ft at 2:06AM Jul 28, 2016Observed: 2.31 ft at 2:12AM Jul 28, 2016Observed: 2.35 ft at 2:18AM Jul 28, 2016Observed: 2.38 ft at 2:24AM Jul 28, 2016Observed: 2.42 ft at 2:30AM Jul 28, 2016Observed: 2.44 ft at 2:36AM Jul 28, 2016Observed: 2.45 ft at 2:42AM Jul 28, 2016Observed: 2.47 ft at 2:48AM Jul 28, 2016Observed: 2.48 ft at 2:54AM Jul 28, 2016Observed: 2.49 ft at 3:00AM Jul 28, 2016Observed: 2.5 ft at 3:06AM Jul 28, 2016Observed: 2.5 ft at 3:12AM Jul 28, 2016Observed: 2.5 ft at 3:18AM Jul 28, 2016Observed: 2.5 ft at 3:24AM Jul 28, 2016Observed: 2.49 ft at 3:30AM Jul 28, 2016Observed: 2.48 ft at 3:36AM Jul 28, 2016Observed: 2.47 ft at 3:42AM Jul 28, 2016Observed: 2.44 ft at 3:48AM Jul 28, 2016Observed: 2.42 ft at 3:54AM Jul 28, 2016Observed: 2.4 ft at 4:00AM Jul 28, 2016Observed: 2.36 ft at 4:06AM Jul 28, 2016Observed: 2.32 ft at 4:12AM Jul 28, 2016Observed: 2.28 ft at 4:18AM Jul 28, 2016Observed: 2.24 ft at 4:24AM Jul 28, 2016Observed: 2.2 ft at 4:30AM Jul 28, 2016Observed: 2.15 ft at 4:36AM Jul 28, 2016Observed: 2.11 ft at 4:42AM Jul 28, 2016Observed: 2.06 ft at 4:48AM Jul 28, 2016Observed: 2 ft at 4:54AM Jul 28, 2016Observed: 1.95 ft at 5:00AM Jul 28, 2016Observed: 1.89 ft at 5:06AM Jul 28, 2016Observed: 1.84 ft at 5:12AM Jul 28, 2016Observed: 1.75 ft at 5:18AM Jul 28, 2016Observed: 1.71 ft at 5:24AM Jul 28, 2016Observed: 1.66 ft at 5:30AM Jul 28, 2016Observed: 1.6 ft at 5:36AM Jul 28, 2016Observed: 1.51 ft at 5:42AM Jul 28, 2016Observed: 1.46 ft at 5:48AM Jul 28, 2016Observed: 1.4 ft at 5:54AM Jul 28, 2016Observed: 1.32 ft at 6:00AM Jul 28, 2016Observed: 1.27 ft at 6:06AM Jul 28, 2016Observed: 1.19 ft at 6:12AM Jul 28, 2016Observed: 1.14 ft at 6:18AM Jul 28, 2016Observed: 1.07 ft at 6:24AM Jul 28, 2016Observed: 1.01 ft at 6:30AM Jul 28, 2016Observed: 0.95 ft at 6:36AM Jul 28, 2016Observed: 0.88 ft at 6:42AM Jul 28, 2016Observed: 0.82 ft at 6:48AM Jul 28, 2016Observed: 0.73 ft at 6:54AM Jul 28, 2016Observed: 0.68 ft at 7:00AM Jul 28, 2016Observed: 0.63 ft at 7:06AM Jul 28, 2016Observed: 0.57 ft at 7:12AM Jul 28, 2016Observed: 0.51 ft at 7:18AM Jul 28, 2016Observed: 0.46 ft at 7:24AM Jul 28, 2016Observed: 0.4 ft at 7:30AM Jul 28, 2016Observed: 0.34 ft at 7:36AM Jul 28, 2016Observed: 0.29 ft at 7:42AM Jul 28, 2016Observed: 0.21 ft at 7:48AM Jul 28, 2016Observed: 0.14 ft at 7:54AM Jul 28, 2016Observed: 0.11 ft at 8:00AM Jul 28, 2016Observed: 0.07 ft at 8:06AM Jul 28, 2016Observed: 0.01 ft at 8:12AM Jul 28, 2016Observed: -0.03 ft at 8:18AM Jul 28, 2016Observed: -0.08 ft at 8:24AM Jul 28, 2016Observed: -0.13 ft at 8:30AM Jul 28, 2016Observed: -0.16 ft at 8:36AM Jul 28, 2016Observed: -0.22 ft at 8:42AM Jul 28, 2016Observed: -0.27 ft at 8:48AM Jul 28, 2016Observed: -0.31 ft at 8:54AM Jul 28, 2016Observed: -0.32 ft at 9:00AM Jul 28, 2016Observed: -0.36 ft at 9:06AM Jul 28, 2016Observed: -0.39 ft at 9:12AM Jul 28, 2016Observed: -0.41 ft at 9:18AM Jul 28, 2016Observed: -0.45 ft at 9:24AM Jul 28, 2016Observed: -0.47 ft at 9:30AM Jul 28, 2016Observed: -0.49 ft at 9:36AM Jul 28, 2016Observed: -0.54 ft at 9:42AM Jul 28, 2016Observed: -0.56 ft at 9:48AM Jul 28, 2016Observed: -0.57 ft at 9:54AM Jul 28, 2016Observed: -0.58 ft at 10:00AM Jul 28, 2016Observed: -0.59 ft at 10:06AM Jul 28, 2016Observed: -0.6 ft at 10:12AM Jul 28, 2016Observed: -0.6 ft at 10:18AM Jul 28, 2016Observed: -0.61 ft at 10:24AM Jul 28, 2016Observed: -0.6 ft at 10:30AM Jul 28, 2016Observed: -0.6 ft at 10:36AM Jul 28, 2016Observed: -0.59 ft at 10:42AM Jul 28, 2016Observed: -0.57 ft at 10:48AM Jul 28, 2016Observed: -0.53 ft at 10:54AM Jul 28, 2016Observed: -0.49 ft at 11:00AM Jul 28, 2016Observed: -0.45 ft at 11:06AM Jul 28, 2016Observed: -0.41 ft at 11:12AM Jul 28, 2016Observed: -0.36 ft at 11:18AM Jul 28, 2016Observed: -0.31 ft at 11:24AM Jul 28, 2016Observed: -0.25 ft at 11:30AM Jul 28, 2016Observed: -0.19 ft at 11:36AM Jul 28, 2016Observed: -0.13 ft at 11:42AM Jul 28, 2016Observed: -0.04 ft at 11:48AM Jul 28, 2016Observed: 0.03 ft at 11:54AM Jul 28, 2016Observed: 0.1 ft at 12:00PM Jul 28, 2016Observed: 0.18 ft at 12:06PM Jul 28, 2016Observed: 0.25 ft at 12:12PM Jul 28, 2016Observed: 0.33 ft at 12:18PM Jul 28, 2016Observed: 0.41 ft at 12:24PM Jul 28, 2016Observed: 0.49 ft at 12:30PM Jul 28, 2016Observed: 0.57 ft at 12:36PM Jul 28, 2016Observed: 0.66 ft at 12:42PM Jul 28, 2016Observed: 0.74 ft at 12:48PM Jul 28, 2016Observed: 0.83 ft at 12:54PM Jul 28, 2016Observed: 0.91 ft at 1:00PM Jul 28, 2016Observed: 1 ft at 1:06PM Jul 28, 2016Observed: 1.08 ft at 1:12PM Jul 28, 2016Observed: 1.16 ft at 1:18PM Jul 28, 2016Observed: 1.23 ft at 1:24PM Jul 28, 2016Observed: 1.31 ft at 1:30PM Jul 28, 2016Observed: 1.39 ft at 1:36PM Jul 28, 2016Observed: 1.46 ft at 1:42PM Jul 28, 2016Observed: 1.53 ft at 1:48PM Jul 28, 2016Observed: 1.6 ft at 1:54PM Jul 28, 2016Observed: 1.65 ft at 2:00PM Jul 28, 2016Observed: 1.71 ft at 2:06PM Jul 28, 2016Observed: 1.79 ft at 2:12PM Jul 28, 2016Observed: 1.84 ft at 2:18PM Jul 28, 2016Observed: 1.88 ft at 2:24PM Jul 28, 2016Observed: 1.93 ft at 2:30PM Jul 28, 2016Observed: 1.98 ft at 2:36PM Jul 28, 2016Observed: 2.03 ft at 2:42PM Jul 28, 2016Observed: 2.07 ft at 2:48PM Jul 28, 2016Observed: 2.11 ft at 2:54PM Jul 28, 2016Observed: 2.14 ft at 3:00PM Jul 28, 2016Observed: 2.18 ft at 3:06PM Jul 28, 2016Observed: 2.2 ft at 3:12PM Jul 28, 2016Observed: 2.22 ft at 3:18PM Jul 28, 2016Observed: 2.26 ft at 3:24PM Jul 28, 2016Observed: 2.27 ft at 3:30PM Jul 28, 2016Observed: 2.28 ft at 3:36PM Jul 28, 2016Observed: 2.29 ft at 3:42PM Jul 28, 2016Observed: 2.3 ft at 3:48PM Jul 28, 2016Observed: 2.31 ft at 3:54PM Jul 28, 2016Observed: 2.31 ft at 4:00PM Jul 28, 2016Observed: 2.3 ft at 4:06PM Jul 28, 2016Observed: 2.27 ft at 4:12PM Jul 28, 2016Observed: 2.26 ft at 4:18PM Jul 28, 2016Observed: 2.24 ft at 4:24PM Jul 28, 2016Observed: 2.24 ft at 4:30PM Jul 28, 2016Observed: 2.2 ft at 4:36PM Jul 28, 2016Observed: 2.19 ft at 4:42PM Jul 28, 2016Observed: 2.17 ft at 4:48PM Jul 28, 2016Observed: 2.09 ft at 4:54PM Jul 28, 2016Observed: 2.02 ft at 5:00PM Jul 28, 2016Observed: 1.98 ft at 5:06PM Jul 28, 2016Observed: 1.91 ft at 5:12PM Jul 28, 2016Observed: 1.88 ft at 5:18PM Jul 28, 2016Observed: 1.8 ft at 5:24PM Jul 28, 2016Observed: 1.73 ft at 5:30PM Jul 28, 2016Observed: 1.68 ft at 5:36PM Jul 28, 2016Observed: 1.6 ft at 5:42PM Jul 28, 2016Observed: 1.51 ft at 5:48PM Jul 28, 2016Observed: 1.47 ft at 5:54PM Jul 28, 2016Observed: 1.41 ft at 6:00PM Jul 28, 2016Observed: 1.36 ft at 6:06PM Jul 28, 2016Observed: 1.31 ft at 6:12PM Jul 28, 2016Observed: 1.21 ft at 6:18PM Jul 28, 2016Observed: 1.13 ft at 6:24PM Jul 28, 2016Observed: 1.08 ft at 6:30PM Jul 28, 2016Observed: 0.98 ft at 6:36PM Jul 28, 2016Observed: 0.91 ft at 6:42PM Jul 28, 2016Observed: 0.86 ft at 6:48PM Jul 28, 2016Observed: 0.8 ft at 6:54PM Jul 28, 2016Observed: 0.69 ft at 7:00PM Jul 28, 2016Observed: 0.63 ft at 7:06PM Jul 28, 2016Observed: 0.55 ft at 7:12PM Jul 28, 2016Observed: 0.52 ft at 7:18PM Jul 28, 2016Observed: 0.42 ft at 7:24PM Jul 28, 2016Observed: 0.37 ft at 7:30PM Jul 28, 2016Observed: 0.32 ft at 7:36PM Jul 28, 2016Observed: 0.24 ft at 7:42PM Jul 28, 2016Observed: 0.19 ft at 7:48PM Jul 28, 2016Observed: 0.13 ft at 7:54PM Jul 28, 2016Observed: 0.05 ft at 8:00PM Jul 28, 2016Observed: 0 ft at 8:06PM Jul 28, 2016Observed: -0.06 ft at 8:12PM Jul 28, 2016Observed: -0.11 ft at 8:18PM Jul 28, 2016Observed: -0.15 ft at 8:24PM Jul 28, 2016Observed: -0.23 ft at 8:30PM Jul 28, 2016Observed: -0.28 ft at 8:36PM Jul 28, 2016Observed: -0.33 ft at 8:42PM Jul 28, 2016Observed: -0.37 ft at 8:48PM Jul 28, 2016Observed: -0.42 ft at 8:54PM Jul 28, 2016Observed: -0.46 ft at 9:00PM Jul 28, 2016Observed: -0.47 ft at 9:06PM Jul 28, 2016Observed: -0.49 ft at 9:12PM Jul 28, 2016Observed: -0.53 ft at 9:18PM Jul 28, 2016Observed: -0.58 ft at 9:24PM Jul 28, 2016Observed: -0.6 ft at 9:30PM Jul 28, 2016Observed: -0.62 ft at 9:36PM Jul 28, 2016Observed: -0.62 ft at 9:42PM Jul 28, 2016Observed: -0.64 ft at 9:48PM Jul 28, 2016Observed: -0.65 ft at 9:54PM Jul 28, 2016Observed: -0.66 ft at 10:00PM Jul 28, 2016Observed: -0.66 ft at 10:06PM Jul 28, 2016Observed: -0.66 ft at 10:12PM Jul 28, 2016Observed: -0.66 ft at 10:18PM Jul 28, 2016Observed: -0.65 ft at 10:24PM Jul 28, 2016Observed: -0.61 ft at 10:30PM Jul 28, 2016Observed: -0.59 ft at 10:36PM Jul 28, 2016Observed: -0.57 ft at 10:42PM Jul 28, 2016Observed: -0.53 ft at 10:48PM Jul 28, 2016Observed: -0.47 ft at 10:54PM Jul 28, 2016Observed: -0.44 ft at 11:00PM Jul 28, 2016Observed: -0.37 ft at 11:06PM Jul 28, 2016Observed: -0.31 ft at 11:12PM Jul 28, 2016Observed: -0.26 ft at 11:18PM Jul 28, 2016Observed: -0.17 ft at 11:24PM Jul 28, 2016Observed: -0.1 ft at 11:30PM Jul 28, 2016Observed: -0.01 ft at 11:36PM Jul 28, 2016Observed: 0.07 ft at 11:42PM Jul 28, 2016Observed: 0.12 ft at 11:48PM Jul 28, 2016Observed: 0.22 ft at 11:54PM Jul 28, 2016Observed: 0.31 ft at 12:00AM Jul 29, 2016Observed: 0.42 ft at 12:06AM Jul 29, 2016Observed: 0.51 ft at 12:12AM Jul 29, 2016Observed: 0.62 ft at 12:18AM Jul 29, 2016Observed: 0.73 ft at 12:24AM Jul 29, 2016Observed: 0.82 ft at 12:30AM Jul 29, 2016Observed: 0.94 ft at 12:36AM Jul 29, 2016Observed: 1.04 ft at 12:42AM Jul 29, 2016Observed: 1.15 ft at 12:48AM Jul 29, 2016Observed: 1.25 ft at 12:54AM Jul 29, 2016Observed: 1.34 ft at 1:00AM Jul 29, 2016Observed: 1.45 ft at 1:06AM Jul 29, 2016Observed: 1.55 ft at 1:12AM Jul 29, 2016Observed: 1.65 ft at 1:18AM Jul 29, 2016Observed: 1.74 ft at 1:24AM Jul 29, 2016Observed: 1.84 ft at 1:30AM Jul 29, 2016Observed: 1.92 ft at 1:36AM Jul 29, 2016Observed: 2.01 ft at 1:42AM Jul 29, 2016Observed: 2.1 ft at 1:48AM Jul 29, 2016Observed: 2.19 ft at 1:54AM Jul 29, 2016Observed: 2.27 ft at 2:00AM Jul 29, 2016Observed: 2.35 ft at 2:06AM Jul 29, 2016Observed: 2.44 ft at 2:12AM Jul 29, 2016Observed: 2.51 ft at 2:18AM Jul 29, 2016Observed: 2.59 ft at 2:24AM Jul 29, 2016Observed: 2.64 ft at 2:30AM Jul 29, 2016Observed: 2.69 ft at 2:36AM Jul 29, 2016Observed: 2.75 ft at 2:42AM Jul 29, 2016Observed: 2.8 ft at 2:48AM Jul 29, 2016Observed: 2.84 ft at 2:54AM Jul 29, 2016Observed: 2.89 ft at 3:00AM Jul 29, 2016Observed: 2.93 ft at 3:06AM Jul 29, 2016Observed: 2.94 ft at 3:12AM Jul 29, 2016Observed: 2.98 ft at 3:18AM Jul 29, 2016Observed: 3.01 ft at 3:24AM Jul 29, 2016Observed: 3.04 ft at 3:30AM Jul 29, 2016Observed: 3.06 ft at 3:36AM Jul 29, 2016Observed: 3.08 ft at 3:42AM Jul 29, 2016Observed: 3.09 ft at 3:48AM Jul 29, 2016Observed: 3.11 ft at 3:54AM Jul 29, 2016Observed: 3.12 ft at 4:00AM Jul 29, 2016Highest Observation: 3.13 ft at 4:06AM Jul 29, 2016Highest Observation: 3.13 ft at 4:12AM Jul 29, 2016Highest Observation: 3.13 ft at 4:18AM Jul 29, 2016Observed: 3.12 ft at 4:24AM Jul 29, 2016Observed: 3.11 ft at 4:30AM Jul 29, 2016Observed: 3.09 ft at 4:36AM Jul 29, 2016Observed: 3.08 ft at 4:42AM Jul 29, 2016Observed: 3.06 ft at 4:48AM Jul 29, 2016Observed: 3.05 ft at 4:54AM Jul 29, 2016Observed: 3.03 ft at 5:00AM Jul 29, 2016Observed: 2.99 ft at 5:06AM Jul 29, 2016Observed: 2.97 ft at 5:12AM Jul 29, 2016Observed: 2.93 ft at 5:18AM Jul 29, 2016Observed: 2.88 ft at 5:24AM Jul 29, 2016Observed: 2.84 ft at 5:30AM Jul 29, 2016Observed: 2.8 ft at 5:36AM Jul 29, 2016Observed: 2.76 ft at 5:42AM Jul 29, 2016Observed: 2.71 ft at 5:48AM Jul 29, 2016Observed: 2.65 ft at 5:54AM Jul 29, 2016Observed: 2.59 ft at 6:00AM Jul 29, 2016Observed: 2.53 ft at 6:06AM Jul 29, 2016Observed: 2.47 ft at 6:12AM Jul 29, 2016Observed: 2.39 ft at 6:18AM Jul 29, 2016Observed: 2.32 ft at 6:24AM Jul 29, 2016Observed: 2.27 ft at 6:30AM Jul 29, 2016Observed: 2.19 ft at 6:36AM Jul 29, 2016Observed: 2.11 ft at 6:42AM Jul 29, 2016Observed: 2.03 ft at 6:48AM Jul 29, 2016Observed: 1.95 ft at 6:54AM Jul 29, 2016Observed: 1.86 ft at 7:00AM Jul 29, 2016Observed: 1.79 ft at 7:06AM Jul 29, 2016Observed: 1.7 ft at 7:12AM Jul 29, 2016Observed: 1.64 ft at 7:18AM Jul 29, 2016Observed: 1.54 ft at 7:24AM Jul 29, 2016Observed: 1.45 ft at 7:30AM Jul 29, 2016Observed: 1.41 ft at 7:36AM Jul 29, 2016Observed: 1.35 ft at 7:42AM Jul 29, 2016Observed: 1.25 ft at 7:48AM Jul 29, 2016Observed: 1.17 ft at 7:54AM Jul 29, 2016Observed: 1.13 ft at 8:00AM Jul 29, 2016Observed: 1.07 ft at 8:06AM Jul 29, 2016Observed: 0.98 ft at 8:12AM Jul 29, 2016Observed: 0.91 ft at 8:18AM Jul 29, 2016Observed: 0.83 ft at 8:24AM Jul 29, 2016Observed: 0.79 ft at 8:30AM Jul 29, 2016Observed: 0.73 ft at 8:36AM Jul 29, 2016Observed: 0.64 ft at 8:42AM Jul 29, 2016Observed: 0.6 ft at 8:48AM Jul 29, 2016Observed: 0.54 ft at 8:54AM Jul 29, 2016Observed: 0.45 ft at 9:00AM Jul 29, 2016Observed: 0.41 ft at 9:06AM Jul 29, 2016Observed: 0.36 ft at 9:12AM Jul 29, 2016Observed: 0.31 ft at 9:18AM Jul 29, 2016Observed: 0.26 ft at 9:24AM Jul 29, 2016Observed: 0.21 ft at 9:30AM Jul 29, 2016Observed: 0.12 ft at 9:36AM Jul 29, 2016Observed: 0.09 ft at 9:42AM Jul 29, 2016Observed: 0.06 ft at 9:48AM Jul 29, 2016Observed: 0.01 ft at 9:54AM Jul 29, 2016Observed: -0.03 ft at 10:00AM Jul 29, 2016Observed: -0.08 ft at 10:06AM Jul 29, 2016Observed: -0.13 ft at 10:12AM Jul 29, 2016Observed: -0.18 ft at 10:18AM Jul 29, 2016Observed: -0.21 ft at 10:24AM Jul 29, 2016Observed: -0.25 ft at 10:30AM Jul 29, 2016Observed: -0.27 ft at 10:36AM Jul 29, 2016Observed: -0.3 ft at 10:42AM Jul 29, 2016Observed: -0.34 ft at 10:48AM Jul 29, 2016Observed: -0.36 ft at 10:54AM Jul 29, 2016Observed: -0.41 ft at 11:00AM Jul 29, 2016Observed: -0.43 ft at 11:06AM Jul 29, 2016Observed: -0.45 ft at 11:12AM Jul 29, 2016Observed: -0.46 ft at 11:18AM Jul 29, 2016Observed: -0.48 ft at 11:24AM Jul 29, 2016Observed: -0.5 ft at 11:30AM Jul 29, 2016Observed: -0.52 ft at 11:36AM Jul 29, 2016Observed: -0.53 ft at 11:42AM Jul 29, 2016Observed: -0.54 ft at 11:48AM Jul 29, 2016Observed: -0.54 ft at 11:54AM Jul 29, 2016Observed: -0.54 ft at 12:00PM Jul 29, 2016Observed: -0.54 ft at 12:06PM Jul 29, 2016Observed: -0.53 ft at 12:12PM Jul 29, 2016Observed: -0.5 ft at 12:18PM Jul 29, 2016Observed: -0.48 ft at 12:24PM Jul 29, 2016Observed: -0.44 ft at 12:30PM Jul 29, 2016Observed: -0.39 ft at 12:36PM Jul 29, 2016Observed: -0.35 ft at 12:42PM Jul 29, 2016Observed: -0.31 ft at 12:48PM Jul 29, 2016Observed: -0.26 ft at 12:54PM Jul 29, 2016Observed: -0.2 ft at 1:00PM Jul 29, 2016Observed: -0.15 ft at 1:06PM Jul 29, 2016Observed: -0.07 ft at 1:12PM Jul 29, 2016Observed: 0.01 ft at 1:18PM Jul 29, 2016Observed: 0.08 ft at 1:24PM Jul 29, 2016Observed: 0.15 ft at 1:30PM Jul 29, 2016Observed: 0.23 ft at 1:36PM Jul 29, 2016Observed: 0.3 ft at 1:42PM Jul 29, 2016Observed: 0.38 ft at 1:48PM Jul 29, 2016Observed: 0.46 ft at 1:54PM Jul 29, 2016Observed: 0.55 ft at 2:00PM Jul 29, 2016Observed: 0.63 ft at 2:06PM Jul 29, 2016Observed: 0.72 ft at 2:12PM Jul 29, 2016Observed: 0.8 ft at 2:18PM Jul 29, 2016Observed: 0.89 ft at 2:24PM Jul 29, 2016Observed: 0.97 ft at 2:30PM Jul 29, 2016Observed: 1.07 ft at 2:36PM Jul 29, 2016Observed: 1.15 ft at 2:42PM Jul 29, 2016Observed: 1.23 ft at 2:48PM Jul 29, 2016Observed: 1.32 ft at 2:54PM Jul 29, 2016Observed: 1.39 ft at 3:00PM Jul 29, 2016Observed: 1.47 ft at 3:06PM Jul 29, 2016Observed: 1.55 ft at 3:12PM Jul 29, 2016Observed: 1.62 ft at 3:18PM Jul 29, 2016Observed: 1.65 ft at 3:24PM Jul 29, 2016Observed: 1.75 ft at 3:30PM Jul 29, 2016Observed: 1.83 ft at 3:36PM Jul 29, 2016Observed: 1.88 ft at 3:42PM Jul 29, 2016Observed: 1.93 ft at 3:48PM Jul 29, 2016Observed: 1.99 ft at 3:54PM Jul 29, 2016Observed: 2.04 ft at 4:00PM Jul 29, 2016Observed: 2.09 ft at 4:06PM Jul 29, 2016Observed: 2.14 ft at 4:12PM Jul 29, 2016Observed: 2.17 ft at 4:18PM Jul 29, 2016Observed: 2.21 ft at 4:24PM Jul 29, 2016Observed: 2.23 ft at 4:30PM Jul 29, 2016Observed: 2.25 ft at 4:36PM Jul 29, 2016Observed: 2.29 ft at 4:42PM Jul 29, 2016Observed: 2.3 ft at 4:48PM Jul 29, 2016Observed: 2.31 ft at 4:54PM Jul 29, 2016Observed: 2.32 ft at 5:00PM Jul 29, 2016Observed: 2.32 ft at 5:06PM Jul 29, 2016Observed: 2.33 ft at 5:12PM Jul 29, 2016Observed: 2.32 ft at 5:18PM Jul 29, 2016Observed: 2.31 ft at 5:24PM Jul 29, 2016Observed: 2.3 ft at 5:30PM Jul 29, 2016Observed: 2.27 ft at 5:36PM Jul 29, 2016Observed: 2.25 ft at 5:42PM Jul 29, 2016Observed: 2.21 ft at 5:48PM Jul 29, 2016Observed: 2.17 ft at 5:54PM Jul 29, 2016Observed: 2.13 ft at 6:00PM Jul 29, 2016Observed: 2.11 ft at 6:06PM Jul 29, 2016Observed: 2.05 ft at 6:12PM Jul 29, 2016Observed: 2 ft at 6:18PM Jul 29, 2016Observed: 1.95 ft at 6:24PM Jul 29, 2016Observed: 1.89 ft at 6:30PM Jul 29, 2016Observed: 1.84 ft at 6:36PM Jul 29, 2016Observed: 1.78 ft at 6:42PM Jul 29, 2016Observed: 1.72 ft at 6:48PM Jul 29, 2016Observed: 1.66 ft at 6:54PM Jul 29, 2016Observed: 1.57 ft at 7:00PM Jul 29, 2016Observed: 1.5 ft at 7:06PM Jul 29, 2016Observed: 1.43 ft at 7:12PM Jul 29, 2016Observed: 1.38 ft at 7:18PM Jul 29, 2016Observed: 1.33 ft at 7:24PM Jul 29, 2016Observed: 1.24 ft at 7:30PM Jul 29, 2016Observed: 1.16 ft at 7:36PM Jul 29, 2016Observed: 1.11 ft at 7:42PM Jul 29, 2016Observed: 1.06 ft at 7:48PM Jul 29, 2016Observed: 0.96 ft at 7:54PM Jul 29, 2016Observed: 0.89 ft at 8:00PM Jul 29, 2016Observed: 0.82 ft at 8:06PM Jul 29, 2016Observed: 0.78 ft at 8:12PM Jul 29, 2016Observed: 0.7 ft at 8:18PM Jul 29, 2016Observed: 0.65 ft at 8:24PM Jul 29, 2016Observed: 0.56 ft at 8:30PM Jul 29, 2016Observed: 0.49 ft at 8:36PM Jul 29, 2016Observed: 0.42 ft at 8:42PM Jul 29, 2016Observed: 0.39 ft at 8:48PM Jul 29, 2016Observed: 0.32 ft at 8:54PM Jul 29, 2016Observed: 0.27 ft at 9:00PM Jul 29, 2016Observed: 0.19 ft at 9:06PM Jul 29, 2016Observed: 0.14 ft at 9:12PM Jul 29, 2016Observed: 0.09 ft at 9:18PM Jul 29, 2016Observed: 0.03 ft at 9:24PM Jul 29, 2016Observed: -0.03 ft at 9:30PM Jul 29, 2016Observed: -0.1 ft at 9:36PM Jul 29, 2016Observed: -0.13 ft at 9:42PM Jul 29, 2016Observed: -0.21 ft at 9:48PM Jul 29, 2016Observed: -0.25 ft at 9:54PM Jul 29, 2016Observed: -0.31 ft at 10:00PM Jul 29, 2016Observed: -0.33 ft at 10:06PM Jul 29, 2016Observed: -0.37 ft at 10:12PM Jul 29, 2016Observed: -0.42 ft at 10:18PM Jul 29, 2016Observed: -0.46 ft at 10:24PM Jul 29, 2016Observed: -0.5 ft at 10:30PM Jul 29, 2016Observed: -0.54 ft at 10:36PM Jul 29, 2016Observed: -0.56 ft at 10:42PM Jul 29, 2016Observed: -0.6 ft at 10:48PM Jul 29, 2016Observed: -0.62 ft at 10:54PM Jul 29, 2016Observed: -0.66 ft at 11:00PM Jul 29, 2016Observed: -0.68 ft at 11:06PM Jul 29, 2016Observed: -0.7 ft at 11:12PM Jul 29, 2016Observed: -0.71 ft at 11:18PM Jul 29, 2016Observed: -0.73 ft at 11:24PM Jul 29, 2016Observed: -0.75 ft at 11:30PM Jul 29, 2016Observed: -0.76 ft at 11:36PM Jul 29, 2016Observed: -0.76 ft at 11:42PM Jul 29, 2016Observed: -0.77 ft at 11:48PM Jul 29, 2016Observed: -0.78 ft at 11:54PM Jul 29, 2016Observed: -0.77 ft at 12:00AM Jul 30, 2016Observed: -0.74 ft at 12:06AM Jul 30, 2016Observed: -0.73 ft at 12:12AM Jul 30, 2016Observed: -0.71 ft at 12:18AM Jul 30, 2016Observed: -0.64 ft at 12:24AM Jul 30, 2016Observed: -0.62 ft at 12:30AM Jul 30, 2016Observed: -0.58 ft at 12:36AM Jul 30, 2016Observed: -0.52 ft at 12:42AM Jul 30, 2016Observed: -0.45 ft at 12:48AM Jul 30, 2016Observed: -0.39 ft at 12:54AM Jul 30, 2016Observed: -0.31 ft at 1:00AM Jul 30, 2016Observed: -0.28 ft at 1:06AM Jul 30, 2016Observed: -0.19 ft at 1:12AM Jul 30, 2016Observed: -0.1 ft at 1:18AM Jul 30, 2016Observed: -0.02 ft at 1:24AM Jul 30, 2016Observed: 0.06 ft at 1:30AM Jul 30, 2016Observed: 0.14 ft at 1:36AM Jul 30, 2016Observed: 0.22 ft at 1:42AM Jul 30, 2016Observed: 0.32 ft at 1:48AM Jul 30, 2016Observed: 0.4 ft at 1:54AM Jul 30, 2016Observed: 0.49 ft at 2:00AM Jul 30, 2016Observed: 0.58 ft at 2:06AM Jul 30, 2016Observed: 0.67 ft at 2:12AM Jul 30, 2016Observed: 0.76 ft at 2:18AM Jul 30, 2016Observed: 0.85 ft at 2:24AM Jul 30, 2016Observed: 0.94 ft at 2:30AM Jul 30, 2016Observed: 1.03 ft at 2:36AM Jul 30, 2016Observed: 1.09 ft at 2:42AM Jul 30, 2016Observed: 1.2 ft at 2:48AM Jul 30, 2016Observed: 1.28 ft at 2:54AM Jul 30, 2016Observed: 1.36 ft at 3:00AM Jul 30, 2016Observed: 1.44 ft at 3:06AM Jul 30, 2016Observed: 1.52 ft at 3:12AM Jul 30, 2016Observed: 1.59 ft at 3:18AM Jul 30, 2016Observed: 1.66 ft at 3:24AM Jul 30, 2016Observed: 1.73 ft at 3:30AM Jul 30, 2016Observed: 1.8 ft at 3:36AM Jul 30, 2016Observed: 1.85 ft at 3:42AM Jul 30, 2016Observed: 1.91 ft at 3:48AM Jul 30, 2016Observed: 1.97 ft at 3:54AM Jul 30, 2016Observed: 2.02 ft at 4:00AM Jul 30, 2016Observed: 2.08 ft at 4:06AM Jul 30, 2016Observed: 2.13 ft at 4:12AM Jul 30, 2016Observed: 2.18 ft at 4:18AM Jul 30, 2016Observed: 2.22 ft at 4:24AM Jul 30, 2016Observed: 2.24 ft at 4:30AM Jul 30, 2016Observed: 2.28 ft at 4:36AM Jul 30, 2016Observed: 2.33 ft at 4:42AM Jul 30, 2016Observed: 2.34 ft at 4:48AM Jul 30, 2016Observed: 2.37 ft at 4:54AM Jul 30, 2016Observed: 2.4 ft at 5:00AM Jul 30, 2016Observed: 2.42 ft at 5:06AM Jul 30, 2016Observed: 2.44 ft at 5:12AM Jul 30, 2016Observed: 2.45 ft at 5:18AM Jul 30, 2016Observed: 2.46 ft at 5:24AM Jul 30, 2016Observed: 2.47 ft at 5:30AM Jul 30, 2016Observed: 2.47 ft at 5:36AM Jul 30, 2016Observed: 2.47 ft at 5:42AM Jul 30, 2016Observed: 2.47 ft at 5:48AM Jul 30, 2016Observed: 2.46 ft at 5:54AM Jul 30, 2016Observed: 2.45 ft at 6:00AM Jul 30, 2016Observed: 2.43 ft at 6:06AM Jul 30, 2016Observed: 2.39 ft at 6:12AM Jul 30, 2016Observed: 2.37 ft at 6:18AM Jul 30, 2016Observed: 2.33 ft at 6:24AM Jul 30, 2016Observed: 2.29 ft at 6:30AM Jul 30, 2016Observed: 2.25 ft at 6:36AM Jul 30, 2016Observed: 2.21 ft at 6:42AM Jul 30, 2016Observed: 2.16 ft at 6:48AM Jul 30, 2016Observed: 2.11 ft at 6:54AM Jul 30, 2016Observed: 2.06 ft at 7:00AM Jul 30, 2016Observed: 2.01 ft at 7:06AM Jul 30, 2016Observed: 1.95 ft at 7:12AM Jul 30, 2016Observed: 1.9 ft at 7:18AM Jul 30, 2016Observed: 1.84 ft at 7:24AM Jul 30, 2016Observed: 1.77 ft at 7:30AM Jul 30, 2016Observed: 1.69 ft at 7:36AM Jul 30, 2016Observed: 1.64 ft at 7:42AM Jul 30, 2016Observed: 1.58 ft at 7:48AM Jul 30, 2016Observed: 1.49 ft at 7:54AM Jul 30, 2016Observed: 1.42 ft at 8:00AM Jul 30, 2016Observed: 1.37 ft at 8:06AM Jul 30, 2016Observed: 1.29 ft at 8:12AM Jul 30, 2016Observed: 1.25 ft at 8:18AM Jul 30, 2016Observed: 1.18 ft at 8:24AM Jul 30, 2016Observed: 1.1 ft at 8:30AM Jul 30, 2016Observed: 1.05 ft at 8:36AM Jul 30, 2016Observed: 0.99 ft at 8:42AM Jul 30, 2016Observed: 0.9 ft at 8:48AM Jul 30, 2016Observed: 0.86 ft at 8:54AM Jul 30, 2016Observed: 0.8 ft at 9:00AM Jul 30, 2016Observed: 0.73 ft at 9:06AM Jul 30, 2016Observed: 0.67 ft at 9:12AM Jul 30, 2016Observed: 0.61 ft at 9:18AM Jul 30, 2016Observed: 0.55 ft at 9:24AM Jul 30, 2016Observed: 0.49 ft at 9:30AM Jul 30, 2016Observed: 0.44 ft at 9:36AM Jul 30, 2016Observed: 0.38 ft at 9:42AM Jul 30, 2016Observed: 0.33 ft at 9:48AM Jul 30, 2016Observed: 0.27 ft at 9:54AM Jul 30, 2016Observed: 0.22 ft at 10:00AM Jul 30, 2016Observed: 0.18 ft at 10:06AM Jul 30, 2016Observed: 0.13 ft at 10:12AM Jul 30, 2016Observed: 0.08 ft at 10:18AM Jul 30, 2016Observed: 0.03 ft at 10:24AM Jul 30, 2016Observed: -0.01 ft at 10:30AM Jul 30, 2016Observed: -0.05 ft at 10:36AM Jul 30, 2016Observed: -0.09 ft at 10:42AM Jul 30, 2016Observed: -0.13 ft at 10:48AM Jul 30, 2016Observed: -0.17 ft at 10:54AM Jul 30, 2016Observed: -0.19 ft at 11:00AM Jul 30, 2016Observed: -0.23 ft at 11:06AM Jul 30, 2016Observed: -0.27 ft at 11:12AM Jul 30, 2016Observed: -0.29 ft at 11:18AM Jul 30, 2016Observed: -0.32 ft at 11:24AM Jul 30, 2016Observed: -0.34 ft at 11:30AM Jul 30, 2016Observed: -0.35 ft at 11:36AM Jul 30, 2016Observed: -0.37 ft at 11:42AM Jul 30, 2016Observed: -0.41 ft at 11:48AM Jul 30, 2016Observed: -0.42 ft at 11:54AM Jul 30, 2016Observed: -0.43 ft at 12:00PM Jul 30, 2016Observed: -0.42 ft at 12:06PM Jul 30, 2016Observed: -0.43 ft at 12:12PM Jul 30, 2016Observed: -0.42 ft at 12:18PM Jul 30, 2016Observed: -0.43 ft at 12:24PM Jul 30, 2016Observed: -0.42 ft at 12:30PM Jul 30, 2016Observed: -0.41 ft at 12:36PM Jul 30, 2016Observed: -0.36 ft at 12:42PM Jul 30, 2016Observed: -0.31 ft at 12:48PM Jul 30, 2016Observed: -0.28 ft at 12:54PM Jul 30, 2016Observed: -0.24 ft at 1:00PM Jul 30, 2016Observed: -0.19 ft at 1:06PM Jul 30, 2016Observed: -0.13 ft at 1:12PM Jul 30, 2016Observed: -0.07 ft at 1:18PM Jul 30, 2016Observed: -0.01 ft at 1:24PM Jul 30, 2016Observed: 0.08 ft at 1:30PM Jul 30, 2016Observed: 0.12 ft at 1:36PM Jul 30, 2016Observed: 0.18 ft at 1:42PM Jul 30, 2016Observed: 0.27 ft at 1:48PM Jul 30, 2016Observed: 0.35 ft at 1:54PM Jul 30, 2016Observed: 0.43 ft at 2:00PM Jul 30, 2016Observed: 0.51 ft at 2:06PM Jul 30, 2016Observed: 0.59 ft at 2:12PM Jul 30, 2016Observed: 0.69 ft at 2:18PM Jul 30, 2016Observed: 0.76 ft at 2:24PM Jul 30, 2016Observed: 0.85 ft at 2:30PM Jul 30, 2016Observed: 0.94 ft at 2:36PM Jul 30, 2016Observed: 1 ft at 2:42PM Jul 30, 2016Observed: 1.12 ft at 2:48PM Jul 30, 2016Observed: 1.22 ft at 2:54PM Jul 30, 2016Observed: 1.3 ft at 3:00PM Jul 30, 2016Observed: 1.39 ft at 3:06PM Jul 30, 2016Observed: 1.47 ft at 3:12PM Jul 30, 2016Observed: 1.56 ft at 3:18PM Jul 30, 2016Observed: 1.64 ft at 3:24PM Jul 30, 2016Observed: 1.72 ft at 3:30PM Jul 30, 2016Observed: 1.8 ft at 3:36PM Jul 30, 2016Observed: 1.87 ft at 3:42PM Jul 30, 2016Observed: 1.95 ft at 3:48PM Jul 30, 2016Forecast: 2.03 ft 5:00PM Jul 30, 2016Forecast: 2.36 ft 6:00PM Jul 30, 2016Forecast: 2.26 ft 7:00PM Jul 30, 2016Forecast: 1.87 ft 8:00PM Jul 30, 2016Forecast: 1.25 ft 9:00PM Jul 30, 2016Forecast: 0.62 ft 10:00PM Jul 30, 2016Forecast: 0.07 ft 11:00PM Jul 30, 2016Forecast: -0.3 ft 12:00AM Jul 31, 2016Forecast: -0.49 ft 1:00AM Jul 31, 2016Forecast: -0.39 ft 2:00AM Jul 31, 2016Forecast: 0.23 ft 3:00AM Jul 31, 2016Forecast: 1.25 ft 4:00AM Jul 31, 2016Forecast: 2.2 ft 5:00AM Jul 31, 2016Forecast: 2.72 ft 6:00AM Jul 31, 2016Highest Forecast: 2.79 ft 7:00AM Jul 31, 2016Forecast: 2.49 ft 8:00AM Jul 31, 2016Forecast: 1.87 ft 9:00AM Jul 31, 2016Forecast: 1.12 ft 10:00AM Jul 31, 2016Forecast: 0.39 ft 11:00AM Jul 31, 2016Forecast: -0.13 ft 12:00PM Jul 31, 2016Forecast: -0.52 ft 1:00PM Jul 31, 2016Forecast: -0.79 ft 2:00PM Jul 31, 2016Forecast: -0.72 ft 3:00PM Jul 31, 2016Forecast: -0.07 ft 4:00PM Jul 31, 2016Forecast: 0.92 ft 5:00PM Jul 31, 2016Forecast: 1.74 ft 6:00PM Jul 31, 2016Forecast: 2.13 ft 7:00PM Jul 31, 2016Forecast: 2.03 ft 8:00PM Jul 31, 2016Forecast: 1.61 ft 9:00PM Jul 31, 2016Forecast: 0.95 ft 10:00PM Jul 31, 2016Forecast: 0.33 ft 11:00PM Jul 31, 2016Forecast: -0.16 ft 12:00AM Aug 01, 2016Forecast: -0.46 ft 1:00AM Aug 01, 2016Forecast: -0.66 ft 2:00AM Aug 01, 2016Forecast: -0.49 ft 3:00AM Aug 01, 2016Forecast: 0.2 ft 4:00AM Aug 01, 2016Forecast: 1.21 ft 5:00AM Aug 01, 2016Forecast: 2.07 ft 6:00AM Aug 01, 2016Forecast: 2.53 ft 7:00AM Aug 01, 2016Forecast: 2.49 ft 8:00AM Aug 01, 2016Forecast: 2.13 ft 9:00AM Aug 01, 2016Forecast: 1.51 ft 10:00AM Aug 01, 2016Forecast: 0.75 ft 11:00AM Aug 01, 2016Forecast: 0.07 ft 12:00PM Aug 01, 2016Forecast: -0.43 ft 1:00PM Aug 01, 2016Forecast: -0.82 ft 2:00PM Aug 01, 2016Forecast: -1.05 ft 3:00PM Aug 01, 2016Forecast: -0.89 ft 4:00PM Aug 01, 2016Forecast: -0.16 ft 5:00PM Aug 01, 2016Forecast: 0.85 ft 6:00PM Aug 01, 2016Forecast: 1.64 ft 7:00PM Aug 01, 2016Forecast: 1.9 ft 8:00PM Aug 01, 2016Forecast: 1.64 ft 9:00PM Aug 01, 2016Forecast: 1.08 ft 10:00PM Aug 01, 2016Forecast: 0.43 ft 11:00PM Aug 01, 2016Forecast: -0.2 ft 12:00AM Aug 02, 2016Forecast: -0.66 ft 1:00AM Aug 02, 2016Forecast: -0.95 ft 2:00AM Aug 02, 2016Forecast: -1.05 ft 3:00AM Aug 02, 2016Forecast: -0.75 ft 4:00AM Aug 02, 2016Forecast: 0.03 ft 5:00AM Aug 02, 2016Forecast: 1.08 ft 6:00AM Aug 02, 2016Forecast: 1.94 ft 7:00AM Aug 02, 2016Forecast: 2.39 ft 8:00AM Aug 02, 2016USGS--Water Resources of the United StatesAXTV2(plotting HGIRG) Graph Created (4:36PM Jul 30, 2016)ObservedForecast (issued 8:47AM Jul 30)Latest observed value: 1.95 ft at 3:48 PM EDT 30-Jul-2016. Flood Stage is 3.1 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Gauge reading affected by tides.

NOTE: Forecasts for the Potomac River at Alexandria are issued routinely year-round.

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Upstream Locations Upstream Gauge Downstream Gauge Downstream Gauge - at Lewisetta
Flood Categories (in feet)
Major Flood Stage: 6.6
Moderate Flood Stage: 4.5
Flood Stage: 3.1
Action Stage: 2.5
Low Stage (in feet): 0

Historic Crests
(1) 8.66 ft on 09/19/2003
(2) 7.40 ft on 03/19/1936
(3) 5.06 ft on 04/16/2011
(4) 4.92 ft on 04/30/2014
(5) 4.88 ft on 03/14/2010
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 3.82 ft on 05/06/2016
(2) 4.46 ft on 02/25/2016
(3) 4.11 ft on 02/09/2016
(4) 3.92 ft on 10/28/2015
(5) 4.21 ft on 10/04/2015
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

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

Zoom Level: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
9 Flooding is occurring nearshore at Joint Base Anacostia Bolling near the marina and at the Naval Research Lab. Daingerfield Island is completely flooded. Union Street is flooded for almost its entire length in Alexandria. Dozens of structures are impacted. Widespread backwater flooding is affecting Huntington and Belle View.
7.5 On Joint Base Anacostia Bolling, floodwaters cross Giovanni Way with structures affected. Daingerfield Island is almost totally underwater. In Alexandria, flooding reaches the east end of Madison Street with structures flooded. Union Street is flooded between Queen Street and Duke Street with numerous structures impacted. A large section of the George Washington Parkway is flooded and closed both north and south of Old Town Alexandria.
6.5 Water approaches the George Washington Parkway near Daingerfield Island and Belle Haven. Flooding is occurring near the Joint Base Anacostia Bolling marina. Significant flooding is occurring along Union Street in Old Town Alexandria, along with nearby streets. Flooding is also occurring further south at Jones Point.
5.5 Floodwaters reach about a block and a half inland at King Street and cover several blocks of Union Street in Alexandria.
5 Flooding begins in the vicinity of the Joint Base Anacostia Bolling marina. Access to the Daingerfield Island area is cut off due to flooding. Several parks along the Alexandria waterfront are flooded. Union Street is flooded between Wales Alley and Thompson Alley. Lower portions of King Street, Prince Street, and Strand Street are flooded. Water approaches the southern tip of Lee Street.
4.5 Flooding is ongoing at several businesses near the intersection of King Street and Union Street.
4 Water approaches buildings near the intersection of King Street and Union Street. This flooding will be slightly more widespread in a tidal flood than a freshwater flood.
3.75 Union Street is covered by water near King Street.
3.25 Water covers the easternmost end of King Street.
3.1 Water reaches the curb near the intersection of King Street and Strand Street.
2.7 Water begins to pool near the corner of Strand Street and Wales Alley in Alexandria.
About This Location Collapse

Latitude: 38.805278° N, Longitude: 77.038333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 3.1 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 0.00 2.70 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 0.75 3.45 Older USGS topographic maps, NGVD29 benchmarks
MSL -0.18 2.52 Older USGS topographic maps, MSL benchmarks
Other 1.40 4.10  

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: 13-Aug-2015 2:16 AM
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