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Hydrograph River at a Glance Download
Columbia River at St. Helens Stage (ft)Observed: 1.93 ft at 7:06PM Sep 16, 2014Observed: 2.06 ft at 7:12PM Sep 16, 2014Observed: 2.06 ft at 7:18PM Sep 16, 2014Observed: 2.11 ft at 7:24PM Sep 16, 2014Observed: 2.19 ft at 7:30PM Sep 16, 2014Observed: 2.3 ft at 7:36PM Sep 16, 2014Observed: 2.38 ft at 7:42PM Sep 16, 2014Observed: 2.46 ft at 7:48PM Sep 16, 2014Observed: 2.54 ft at 7:54PM Sep 16, 2014Observed: 2.63 ft at 8:00PM Sep 16, 2014Observed: 2.74 ft at 8:06PM Sep 16, 2014Observed: 2.81 ft at 8:12PM Sep 16, 2014Observed: 2.91 ft at 8:18PM Sep 16, 2014Observed: 2.99 ft at 8:24PM Sep 16, 2014Observed: 3.09 ft at 8:30PM Sep 16, 2014Observed: 3.16 ft at 8:36PM Sep 16, 2014Observed: 3.25 ft at 8:42PM Sep 16, 2014Observed: 3.32 ft at 8:48PM Sep 16, 2014Observed: 3.39 ft at 8:54PM Sep 16, 2014Observed: 3.45 ft at 9:00PM Sep 16, 2014Observed: 3.51 ft at 9:06PM Sep 16, 2014Observed: 3.58 ft at 9:12PM Sep 16, 2014Observed: 3.63 ft at 9:18PM Sep 16, 2014Observed: 3.69 ft at 9:24PM Sep 16, 2014Observed: 3.74 ft at 9:30PM Sep 16, 2014Observed: 3.79 ft at 9:36PM Sep 16, 2014Observed: 3.84 ft at 9:42PM Sep 16, 2014Observed: 3.9 ft at 9:48PM Sep 16, 2014Observed: 3.93 ft at 9:54PM Sep 16, 2014Observed: 3.98 ft at 10:00PM Sep 16, 2014Observed: 4.02 ft at 10:06PM Sep 16, 2014Observed: 4.07 ft at 10:12PM Sep 16, 2014Observed: 4.11 ft at 10:18PM Sep 16, 2014Observed: 4.14 ft at 10:24PM Sep 16, 2014Observed: 4.19 ft at 10:30PM Sep 16, 2014Observed: 4.22 ft at 10:36PM Sep 16, 2014Observed: 4.25 ft at 10:42PM Sep 16, 2014Observed: 4.31 ft at 10:48PM Sep 16, 2014Observed: 4.34 ft at 10:54PM Sep 16, 2014Observed: 4.32 ft at 11:00PM Sep 16, 2014Observed: 4.44 ft at 11:06PM Sep 16, 2014Highest Observation: 4.53 ft at 11:12PM Sep 16, 2014Observed: 4.46 ft at 11:18PM Sep 16, 2014Observed: 4.37 ft at 11:24PM Sep 16, 2014Observed: 4.36 ft at 11:30PM Sep 16, 2014Observed: 4.45 ft at 11:36PM Sep 16, 2014Observed: 4.5 ft at 11:42PM Sep 16, 2014Observed: 4.52 ft at 11:48PM Sep 16, 2014Observed: 4.51 ft at 11:54PM Sep 16, 2014Observed: 4.47 ft at 12:00AM Sep 17, 2014Observed: 4.39 ft at 12:06AM Sep 17, 2014Observed: 4.36 ft at 12:12AM Sep 17, 2014Observed: 4.35 ft at 12:18AM Sep 17, 2014Observed: 4.36 ft at 12:24AM Sep 17, 2014Observed: 4.25 ft at 12:30AM Sep 17, 2014Observed: 4.18 ft at 12:36AM Sep 17, 2014Observed: 4.15 ft at 12:42AM Sep 17, 2014Observed: 4.15 ft at 12:48AM Sep 17, 2014Observed: 4.13 ft at 12:54AM Sep 17, 2014Observed: 4.1 ft at 1:00AM Sep 17, 2014Observed: 4.03 ft at 1:06AM Sep 17, 2014Observed: 3.98 ft at 1:12AM Sep 17, 2014Observed: 3.93 ft at 1:18AM Sep 17, 2014Observed: 3.89 ft at 1:24AM Sep 17, 2014Observed: 3.86 ft at 1:30AM Sep 17, 2014Observed: 3.83 ft at 1:36AM Sep 17, 2014Observed: 3.79 ft at 1:42AM Sep 17, 2014Observed: 3.76 ft at 1:48AM Sep 17, 2014Observed: 3.71 ft at 1:54AM Sep 17, 2014Observed: 3.68 ft at 2:00AM Sep 17, 2014Observed: 3.64 ft at 2:06AM Sep 17, 2014Observed: 3.6 ft at 2:12AM Sep 17, 2014Observed: 3.55 ft at 2:18AM Sep 17, 2014Observed: 3.52 ft at 2:24AM Sep 17, 2014Observed: 3.48 ft at 2:30AM Sep 17, 2014Observed: 3.43 ft at 2:36AM Sep 17, 2014Observed: 3.39 ft at 2:42AM Sep 17, 2014Observed: 3.34 ft at 2:48AM Sep 17, 2014Observed: 3.31 ft at 2:54AM Sep 17, 2014Observed: 3.27 ft at 3:00AM Sep 17, 2014Observed: 3.22 ft at 3:06AM Sep 17, 2014Observed: 3.17 ft at 3:12AM Sep 17, 2014Observed: 3.13 ft at 3:18AM Sep 17, 2014Observed: 3.08 ft at 3:24AM Sep 17, 2014Observed: 3.03 ft at 3:30AM Sep 17, 2014Observed: 2.99 ft at 3:36AM Sep 17, 2014Observed: 2.94 ft at 3:42AM Sep 17, 2014Observed: 2.89 ft at 3:48AM Sep 17, 2014Observed: 2.84 ft at 3:54AM Sep 17, 2014Observed: 2.8 ft at 4:00AM Sep 17, 2014Observed: 2.76 ft at 4:06AM Sep 17, 2014Observed: 2.7 ft at 4:12AM Sep 17, 2014Observed: 2.66 ft at 4:18AM Sep 17, 2014Observed: 2.62 ft at 4:24AM Sep 17, 2014Observed: 2.58 ft at 4:30AM Sep 17, 2014Observed: 2.53 ft at 4:36AM Sep 17, 2014Observed: 2.49 ft at 4:42AM Sep 17, 2014Observed: 2.45 ft at 4:48AM Sep 17, 2014Observed: 2.4 ft at 4:54AM Sep 17, 2014Observed: 2.36 ft at 5:00AM Sep 17, 2014Observed: 2.32 ft at 5:06AM Sep 17, 2014Observed: 2.27 ft at 5:12AM Sep 17, 2014Observed: 2.24 ft at 5:18AM Sep 17, 2014Observed: 2.19 ft at 5:24AM Sep 17, 2014Observed: 2.15 ft at 5:30AM Sep 17, 2014Observed: 2.11 ft at 5:36AM Sep 17, 2014Observed: 2.06 ft at 5:42AM Sep 17, 2014Observed: 2.02 ft at 5:48AM Sep 17, 2014Observed: 1.99 ft at 5:54AM Sep 17, 2014Observed: 1.96 ft at 6:00AM Sep 17, 2014Observed: 1.92 ft at 6:06AM Sep 17, 2014Observed: 1.88 ft at 6:12AM Sep 17, 2014Observed: 1.84 ft at 6:18AM Sep 17, 2014Observed: 1.81 ft at 6:24AM Sep 17, 2014Observed: 1.8 ft at 6:30AM Sep 17, 2014Observed: 1.73 ft at 6:36AM Sep 17, 2014Observed: 1.74 ft at 6:42AM Sep 17, 2014Observed: 1.65 ft at 6:48AM Sep 17, 2014Observed: 1.55 ft at 6:54AM Sep 17, 2014Observed: 1.56 ft at 7:00AM Sep 17, 2014Observed: 1.57 ft at 7:06AM Sep 17, 2014Observed: 1.55 ft at 7:12AM Sep 17, 2014Observed: 1.49 ft at 7:18AM Sep 17, 2014Observed: 1.46 ft at 7:24AM Sep 17, 2014Observed: 1.44 ft at 7:30AM Sep 17, 2014Observed: 1.42 ft at 7:36AM Sep 17, 2014Observed: 1.4 ft at 7:42AM Sep 17, 2014Observed: 1.39 ft at 7:48AM Sep 17, 2014Observed: 1.39 ft at 7:54AM Sep 17, 2014Observed: 1.39 ft at 8:00AM Sep 17, 2014Observed: 1.38 ft at 8:06AM Sep 17, 2014Observed: 1.38 ft at 8:12AM Sep 17, 2014Observed: 1.38 ft at 8:18AM Sep 17, 2014Observed: 1.4 ft at 8:24AM Sep 17, 2014Observed: 1.41 ft at 8:30AM Sep 17, 2014Observed: 1.42 ft at 8:36AM Sep 17, 2014Observed: 1.45 ft at 8:42AM Sep 17, 2014Observed: 1.49 ft at 8:48AM Sep 17, 2014Observed: 1.51 ft at 8:54AM Sep 17, 2014Observed: 1.55 ft at 9:00AM Sep 17, 2014Observed: 1.58 ft at 9:06AM Sep 17, 2014Observed: 1.63 ft at 9:12AM Sep 17, 2014Observed: 1.68 ft at 9:18AM Sep 17, 2014Observed: 1.75 ft at 9:24AM Sep 17, 2014Observed: 1.81 ft at 9:30AM Sep 17, 2014Observed: 1.9 ft at 9:36AM Sep 17, 2014Observed: 1.99 ft at 9:42AM Sep 17, 2014Observed: 2.06 ft at 9:48AM Sep 17, 2014Observed: 2.15 ft at 9:54AM Sep 17, 2014Observed: 2.24 ft at 10:00AM Sep 17, 2014Observed: 2.31 ft at 10:06AM Sep 17, 2014Observed: 2.39 ft at 10:12AM Sep 17, 2014Observed: 2.47 ft at 10:18AM Sep 17, 2014Observed: 2.55 ft at 10:24AM Sep 17, 2014Observed: 2.61 ft at 10:30AM Sep 17, 2014Observed: 2.69 ft at 10:36AM Sep 17, 2014Observed: 2.76 ft at 10:42AM Sep 17, 2014Observed: 2.81 ft at 10:48AM Sep 17, 2014Observed: 2.86 ft at 10:54AM Sep 17, 2014Observed: 2.92 ft at 11:00AM Sep 17, 2014Observed: 2.97 ft at 11:06AM Sep 17, 2014Observed: 3.02 ft at 11:12AM Sep 17, 2014Observed: 3.07 ft at 11:18AM Sep 17, 2014Observed: 3.12 ft at 11:24AM Sep 17, 2014Observed: 3.18 ft at 11:30AM Sep 17, 2014Observed: 3.22 ft at 11:36AM Sep 17, 2014Observed: 3.26 ft at 11:42AM Sep 17, 2014Observed: 3.31 ft at 11:48AM Sep 17, 2014Observed: 3.36 ft at 11:54AM Sep 17, 2014Observed: 3.39 ft at 12:00PM Sep 17, 2014Observed: 3.43 ft at 12:06PM Sep 17, 2014Observed: 3.46 ft at 12:12PM Sep 17, 2014Observed: 3.47 ft at 12:18PM Sep 17, 2014Observed: 3.5 ft at 12:24PM Sep 17, 2014Observed: 3.52 ft at 12:30PM Sep 17, 2014Observed: 3.52 ft at 12:36PM Sep 17, 2014Observed: 3.54 ft at 12:42PM Sep 17, 2014Observed: 3.55 ft at 12:48PM Sep 17, 2014Observed: 3.56 ft at 12:54PM Sep 17, 2014Observed: 3.55 ft at 1:00PM Sep 17, 2014Observed: 3.55 ft at 1:06PM Sep 17, 2014Observed: 3.56 ft at 1:12PM Sep 17, 2014Observed: 3.55 ft at 1:18PM Sep 17, 2014Observed: 3.53 ft at 1:24PM Sep 17, 2014Observed: 3.51 ft at 1:30PM Sep 17, 2014Observed: 3.5 ft at 1:36PM Sep 17, 2014Observed: 3.48 ft at 1:42PM Sep 17, 2014Observed: 3.47 ft at 1:48PM Sep 17, 2014Observed: 3.46 ft at 1:54PM Sep 17, 2014Observed: 3.45 ft at 2:00PM Sep 17, 2014Observed: 3.43 ft at 2:06PM Sep 17, 2014Observed: 3.4 ft at 2:12PM Sep 17, 2014Observed: 3.39 ft at 2:18PM Sep 17, 2014Observed: 3.37 ft at 2:24PM Sep 17, 2014Observed: 3.34 ft at 2:30PM Sep 17, 2014Observed: 3.32 ft at 2:36PM Sep 17, 2014Observed: 3.29 ft at 2:42PM Sep 17, 2014Observed: 3.28 ft at 2:48PM Sep 17, 2014Observed: 3.24 ft at 2:54PM Sep 17, 2014Observed: 3.25 ft at 3:00PM Sep 17, 2014Observed: 3.2 ft at 3:06PM Sep 17, 2014Observed: 3.12 ft at 3:12PM Sep 17, 2014Observed: 3.11 ft at 3:18PM Sep 17, 2014Observed: 3.08 ft at 3:24PM Sep 17, 2014Observed: 3.08 ft at 3:30PM Sep 17, 2014Observed: 3.07 ft at 3:36PM Sep 17, 2014Observed: 3.01 ft at 3:42PM Sep 17, 2014Observed: 2.98 ft at 3:48PM Sep 17, 2014Observed: 2.95 ft at 3:54PM Sep 17, 2014Observed: 2.91 ft at 4:00PM Sep 17, 2014Observed: 2.87 ft at 4:06PM Sep 17, 2014Observed: 2.84 ft at 4:12PM Sep 17, 2014Observed: 2.8 ft at 4:18PM Sep 17, 2014Observed: 2.79 ft at 4:24PM Sep 17, 2014Observed: 2.77 ft at 4:30PM Sep 17, 2014Observed: 2.74 ft at 4:36PM Sep 17, 2014Observed: 2.7 ft at 4:42PM Sep 17, 2014Observed: 2.66 ft at 4:48PM Sep 17, 2014Observed: 2.6 ft at 5:00PM Sep 17, 2014Observed: 2.55 ft at 5:06PM Sep 17, 2014Observed: 2.51 ft at 5:12PM Sep 17, 2014Observed: 2.49 ft at 5:18PM Sep 17, 2014Observed: 2.46 ft at 5:24PM Sep 17, 2014Observed: 2.42 ft at 5:30PM Sep 17, 2014Observed: 2.4 ft at 5:36PM Sep 17, 2014Observed: 2.37 ft at 5:42PM Sep 17, 2014Observed: 2.33 ft at 5:48PM Sep 17, 2014Observed: 2.28 ft at 5:54PM Sep 17, 2014Observed: 2.27 ft at 6:00PM Sep 17, 2014Observed: 2.18 ft at 6:06PM Sep 17, 2014Observed: 2.24 ft at 6:12PM Sep 17, 2014Observed: 2.27 ft at 6:18PM Sep 17, 2014Observed: 2.19 ft at 6:24PM Sep 17, 2014Observed: 2.14 ft at 6:30PM Sep 17, 2014Observed: 2.12 ft at 6:36PM Sep 17, 2014Observed: 2.14 ft at 6:42PM Sep 17, 2014Observed: 2.13 ft at 6:48PM Sep 17, 2014Observed: 2.12 ft at 6:54PM Sep 17, 2014Observed: 2.08 ft at 7:00PM Sep 17, 2014Observed: 2.08 ft at 7:06PM Sep 17, 2014Observed: 2.07 ft at 7:12PM Sep 17, 2014Observed: 2.14 ft at 7:18PM Sep 17, 2014Observed: 2.16 ft at 7:24PM Sep 17, 2014Observed: 2.16 ft at 7:30PM Sep 17, 2014Observed: 2.14 ft at 7:36PM Sep 17, 2014Observed: 2.17 ft at 7:42PM Sep 17, 2014Observed: 2.21 ft at 7:48PM Sep 17, 2014Observed: 2.22 ft at 7:54PM Sep 17, 2014Observed: 2.25 ft at 8:00PM Sep 17, 2014Observed: 2.28 ft at 8:06PM Sep 17, 2014Observed: 2.31 ft at 8:12PM Sep 17, 2014Observed: 2.36 ft at 8:18PM Sep 17, 2014Observed: 2.4 ft at 8:24PM Sep 17, 2014Observed: 2.44 ft at 8:30PM Sep 17, 2014Observed: 2.5 ft at 8:36PM Sep 17, 2014Observed: 2.55 ft at 8:42PM Sep 17, 2014Observed: 2.61 ft at 8:48PM Sep 17, 2014Observed: 2.68 ft at 8:54PM Sep 17, 2014Observed: 2.76 ft at 9:00PM Sep 17, 2014Observed: 2.83 ft at 9:06PM Sep 17, 2014Observed: 2.9 ft at 9:12PM Sep 17, 2014Observed: 2.98 ft at 9:18PM Sep 17, 2014Observed: 3.04 ft at 9:24PM Sep 17, 2014Observed: 3.12 ft at 9:30PM Sep 17, 2014Observed: 3.19 ft at 9:36PM Sep 17, 2014Observed: 3.25 ft at 9:42PM Sep 17, 2014Observed: 3.32 ft at 9:48PM Sep 17, 2014Observed: 3.38 ft at 9:54PM Sep 17, 2014Observed: 3.47 ft at 10:00PM Sep 17, 2014Observed: 3.53 ft at 10:06PM Sep 17, 2014Observed: 3.57 ft at 10:12PM Sep 17, 2014Observed: 3.64 ft at 10:18PM Sep 17, 2014Observed: 3.77 ft at 10:24PM Sep 17, 2014Observed: 3.78 ft at 10:30PM Sep 17, 2014Observed: 3.78 ft at 10:36PM Sep 17, 2014Observed: 3.82 ft at 10:42PM Sep 17, 2014Observed: 3.89 ft at 10:48PM Sep 17, 2014Observed: 3.97 ft at 10:54PM Sep 17, 2014Observed: 4.03 ft at 11:00PM Sep 17, 2014Observed: 4.07 ft at 11:06PM Sep 17, 2014Observed: 4.11 ft at 11:12PM Sep 17, 2014Observed: 4.13 ft at 11:18PM Sep 17, 2014Observed: 4.16 ft at 11:24PM Sep 17, 2014Observed: 4.21 ft at 11:30PM Sep 17, 2014Observed: 4.26 ft at 11:36PM Sep 17, 2014Observed: 4.29 ft at 11:42PM Sep 17, 2014Observed: 4.33 ft at 11:48PM Sep 17, 2014Observed: 4.34 ft at 11:54PM Sep 17, 2014Observed: 4.37 ft at 12:00AM Sep 18, 2014Observed: 4.38 ft at 12:06AM Sep 18, 2014Observed: 4.41 ft at 12:12AM Sep 18, 2014Observed: 4.43 ft at 12:18AM Sep 18, 2014Observed: 4.43 ft at 12:24AM Sep 18, 2014Observed: 4.43 ft at 12:30AM Sep 18, 2014Observed: 4.43 ft at 12:36AM Sep 18, 2014Observed: 4.41 ft at 12:42AM Sep 18, 2014Observed: 4.43 ft at 12:48AM Sep 18, 2014Observed: 4.45 ft at 12:54AM Sep 18, 2014Observed: 4.39 ft at 1:00AM Sep 18, 2014Observed: 4.31 ft at 1:06AM Sep 18, 2014Observed: 4.27 ft at 1:12AM Sep 18, 2014Observed: 4.23 ft at 1:18AM Sep 18, 2014Observed: 4.21 ft at 1:24AM Sep 18, 2014Observed: 4.18 ft at 1:30AM Sep 18, 2014Observed: 4.13 ft at 1:36AM Sep 18, 2014Observed: 4.07 ft at 1:42AM Sep 18, 2014Observed: 4.02 ft at 1:48AM Sep 18, 2014Observed: 3.98 ft at 1:54AM Sep 18, 2014Observed: 3.95 ft at 2:00AM Sep 18, 2014Observed: 3.91 ft at 2:06AM Sep 18, 2014Observed: 3.87 ft at 2:12AM Sep 18, 2014Observed: 3.83 ft at 2:18AM Sep 18, 2014Observed: 3.79 ft at 2:24AM Sep 18, 2014Observed: 3.76 ft at 2:30AM Sep 18, 2014Observed: 3.72 ft at 2:36AM Sep 18, 2014Observed: 3.69 ft at 2:42AM Sep 18, 2014Observed: 3.65 ft at 2:48AM Sep 18, 2014Observed: 3.62 ft at 2:54AM Sep 18, 2014Observed: 3.59 ft at 3:00AM Sep 18, 2014Observed: 3.54 ft at 3:06AM Sep 18, 2014Observed: 3.5 ft at 3:12AM Sep 18, 2014Observed: 3.46 ft at 3:18AM Sep 18, 2014Observed: 3.42 ft at 3:24AM Sep 18, 2014Observed: 3.37 ft at 3:30AM Sep 18, 2014Observed: 3.32 ft at 3:36AM Sep 18, 2014Observed: 3.28 ft at 3:42AM Sep 18, 2014Observed: 3.23 ft at 3:48AM Sep 18, 2014Observed: 3.19 ft at 3:54AM Sep 18, 2014Observed: 3.13 ft at 4:00AM Sep 18, 2014Observed: 3.08 ft at 4:06AM Sep 18, 2014Observed: 3.04 ft at 4:12AM Sep 18, 2014Observed: 2.99 ft at 4:18AM Sep 18, 2014Observed: 2.93 ft at 4:24AM Sep 18, 2014Observed: 2.89 ft at 4:30AM Sep 18, 2014Observed: 2.83 ft at 4:36AM Sep 18, 2014Observed: 2.79 ft at 4:42AM Sep 18, 2014Observed: 2.74 ft at 4:48AM Sep 18, 2014Observed: 2.69 ft at 4:54AM Sep 18, 2014Observed: 2.64 ft at 5:00AM Sep 18, 2014Observed: 2.6 ft at 5:06AM Sep 18, 2014Observed: 2.56 ft at 5:12AM Sep 18, 2014Observed: 2.5 ft at 5:18AM Sep 18, 2014Observed: 2.45 ft at 5:24AM Sep 18, 2014Observed: 2.41 ft at 5:30AM Sep 18, 2014Observed: 2.35 ft at 5:36AM Sep 18, 2014Observed: 2.27 ft at 5:42AM Sep 18, 2014Observed: 2.31 ft at 5:48AM Sep 18, 2014Observed: 2.28 ft at 5:54AM Sep 18, 2014Observed: 2.16 ft at 6:00AM Sep 18, 2014Observed: 2.08 ft at 6:06AM Sep 18, 2014Observed: 2.07 ft at 6:12AM Sep 18, 2014Observed: 2.05 ft at 6:18AM Sep 18, 2014Observed: 2 ft at 6:24AM Sep 18, 2014Observed: 1.94 ft at 6:30AM Sep 18, 2014Observed: 1.9 ft at 6:36AM Sep 18, 2014Observed: 1.86 ft at 6:42AM Sep 18, 2014Observed: 1.84 ft at 6:48AM Sep 18, 2014Observed: 1.78 ft at 6:54AM Sep 18, 2014Observed: 1.74 ft at 7:00AM Sep 18, 2014Observed: 1.69 ft at 7:06AM Sep 18, 2014Observed: 1.65 ft at 7:12AM Sep 18, 2014Observed: 1.62 ft at 7:18AM Sep 18, 2014Observed: 1.57 ft at 7:24AM Sep 18, 2014Observed: 1.53 ft at 7:30AM Sep 18, 2014Observed: 1.49 ft at 7:36AM Sep 18, 2014Observed: 1.46 ft at 7:42AM Sep 18, 2014Observed: 1.42 ft at 7:48AM Sep 18, 2014Observed: 1.38 ft at 7:54AM Sep 18, 2014Observed: 1.34 ft at 8:00AM Sep 18, 2014Observed: 1.31 ft at 8:06AM Sep 18, 2014Observed: 1.28 ft at 8:12AM Sep 18, 2014Observed: 1.25 ft at 8:18AM Sep 18, 2014Observed: 1.22 ft at 8:24AM Sep 18, 2014Observed: 1.2 ft at 8:30AM Sep 18, 2014Observed: 1.17 ft at 8:36AM Sep 18, 2014Observed: 1.16 ft at 8:42AM Sep 18, 2014Observed: 1.14 ft at 8:48AM Sep 18, 2014Observed: 1.12 ft at 8:54AM Sep 18, 2014Observed: 1.11 ft at 9:00AM Sep 18, 2014Observed: 1.1 ft at 9:06AM Sep 18, 2014Observed: 1.1 ft at 9:12AM Sep 18, 2014Observed: 1.09 ft at 9:18AM Sep 18, 2014Observed: 1.1 ft at 9:24AM Sep 18, 2014Observed: 1.11 ft at 9:30AM Sep 18, 2014Observed: 1.13 ft at 9:36AM Sep 18, 2014Observed: 1.15 ft at 9:42AM Sep 18, 2014Observed: 1.18 ft at 9:48AM Sep 18, 2014Observed: 1.22 ft at 9:54AM Sep 18, 2014Observed: 1.26 ft at 10:00AM Sep 18, 2014Observed: 1.31 ft at 10:06AM Sep 18, 2014Observed: 1.37 ft at 10:12AM Sep 18, 2014Observed: 1.42 ft at 10:18AM Sep 18, 2014Observed: 1.49 ft at 10:24AM Sep 18, 2014Observed: 1.55 ft at 10:30AM Sep 18, 2014Observed: 1.63 ft at 10:36AM Sep 18, 2014Observed: 1.7 ft at 10:42AM Sep 18, 2014Observed: 1.78 ft at 10:48AM Sep 18, 2014Observed: 1.86 ft at 10:54AM Sep 18, 2014Observed: 1.95 ft at 11:00AM Sep 18, 2014Observed: 2.02 ft at 11:06AM Sep 18, 2014Observed: 2.11 ft at 11:12AM Sep 18, 2014Observed: 2.2 ft at 11:18AM Sep 18, 2014Observed: 2.29 ft at 11:24AM Sep 18, 2014Observed: 2.37 ft at 11:30AM Sep 18, 2014Observed: 2.45 ft at 11:36AM Sep 18, 2014Observed: 2.54 ft at 11:42AM Sep 18, 2014Observed: 2.6 ft at 11:48AM Sep 18, 2014Observed: 2.66 ft at 11:54AM Sep 18, 2014Observed: 2.67 ft at 12:00PM Sep 18, 2014Observed: 2.72 ft at 12:06PM Sep 18, 2014Observed: 2.84 ft at 12:12PM Sep 18, 2014Observed: 2.95 ft at 12:18PM Sep 18, 2014Observed: 3.02 ft at 12:24PM Sep 18, 2014Observed: 3.03 ft at 12:30PM Sep 18, 2014Observed: 3.05 ft at 12:36PM Sep 18, 2014Observed: 3.12 ft at 12:42PM Sep 18, 2014Observed: 3.19 ft at 12:48PM Sep 18, 2014Observed: 3.24 ft at 12:54PM Sep 18, 2014Observed: 3.28 ft at 1:00PM Sep 18, 2014Observed: 3.3 ft at 1:06PM Sep 18, 2014Observed: 3.32 ft at 1:12PM Sep 18, 2014Observed: 3.37 ft at 1:18PM Sep 18, 2014Observed: 3.4 ft at 1:24PM Sep 18, 2014Observed: 3.44 ft at 1:30PM Sep 18, 2014Observed: 3.45 ft at 1:36PM Sep 18, 2014Observed: 3.49 ft at 1:42PM Sep 18, 2014Observed: 3.52 ft at 1:48PM Sep 18, 2014Observed: 3.55 ft at 1:54PM Sep 18, 2014Observed: 3.59 ft at 2:00PM Sep 18, 2014Observed: 3.54 ft at 2:06PM Sep 18, 2014Observed: 3.56 ft at 2:12PM Sep 18, 2014Observed: 3.59 ft at 2:18PM Sep 18, 2014Observed: 3.63 ft at 2:24PM Sep 18, 2014Observed: 3.63 ft at 2:30PM Sep 18, 2014Observed: 3.62 ft at 2:36PM Sep 18, 2014Observed: 3.58 ft at 2:42PM Sep 18, 2014Observed: 3.56 ft at 2:48PM Sep 18, 2014Observed: 3.54 ft at 2:54PM Sep 18, 2014Observed: 3.53 ft at 3:00PM Sep 18, 2014Observed: 3.5 ft at 3:06PM Sep 18, 2014Observed: 3.46 ft at 3:12PM Sep 18, 2014Observed: 3.45 ft at 3:18PM Sep 18, 2014Observed: 3.41 ft at 3:24PM Sep 18, 2014Observed: 3.36 ft at 3:30PM Sep 18, 2014Observed: 3.33 ft at 3:36PM Sep 18, 2014Observed: 3.29 ft at 3:42PM Sep 18, 2014Observed: 3.17 ft at 3:48PM Sep 18, 2014Observed: 3.19 ft at 3:54PM Sep 18, 2014Observed: 3.24 ft at 4:00PM Sep 18, 2014Observed: 3.21 ft at 4:06PM Sep 18, 2014Observed: 3.15 ft at 4:12PM Sep 18, 2014Observed: 3.07 ft at 4:18PM Sep 18, 2014Observed: 3.04 ft at 4:24PM Sep 18, 2014Observed: 3.05 ft at 4:30PM Sep 18, 2014Observed: 3.03 ft at 4:36PM Sep 18, 2014Observed: 2.98 ft at 4:42PM Sep 18, 2014Observed: 2.96 ft at 4:48PM Sep 18, 2014Observed: 2.93 ft at 5:00PM Sep 18, 2014Observed: 2.88 ft at 5:06PM Sep 18, 2014Observed: 2.82 ft at 5:12PM Sep 18, 2014Observed: 2.81 ft at 5:18PM Sep 18, 2014Observed: 2.79 ft at 5:24PM Sep 18, 2014Observed: 2.69 ft at 5:30PM Sep 18, 2014Observed: 2.58 ft at 5:36PM Sep 18, 2014Observed: 2.66 ft at 5:42PM Sep 18, 2014Observed: 2.6 ft at 5:48PM Sep 18, 2014Observed: 2.57 ft at 5:54PM Sep 18, 2014Observed: 2.53 ft at 6:00PM Sep 18, 2014Observed: 2.51 ft at 6:06PM Sep 18, 2014Observed: 2.48 ft at 6:12PM Sep 18, 2014Observed: 2.43 ft at 6:18PM Sep 18, 2014Observed: 2.4 ft at 6:24PM Sep 18, 2014Observed: 2.37 ft at 6:30PM Sep 18, 2014Observed: 2.31 ft at 6:36PM Sep 18, 2014Observed: 2.28 ft at 6:42PM Sep 18, 2014Observed: 2.25 ft at 6:48PM Sep 18, 2014Observed: 2.21 ft at 6:54PM Sep 18, 2014Observed: 2.18 ft at 7:00PM Sep 18, 2014Observed: 2.17 ft at 7:06PM Sep 18, 2014Observed: 2.13 ft at 7:12PM Sep 18, 2014Observed: 2.1 ft at 7:18PM Sep 18, 2014Observed: 2.07 ft at 7:24PM Sep 18, 2014Observed: 2.03 ft at 7:30PM Sep 18, 2014Observed: 2 ft at 7:36PM Sep 18, 2014Observed: 1.98 ft at 7:42PM Sep 18, 2014Observed: 1.95 ft at 7:48PM Sep 18, 2014Observed: 1.92 ft at 7:54PM Sep 18, 2014Observed: 1.91 ft at 8:00PM Sep 18, 2014Observed: 1.89 ft at 8:06PM Sep 18, 2014Observed: 1.87 ft at 8:12PM Sep 18, 2014Observed: 1.85 ft at 8:18PM Sep 18, 2014Observed: 1.84 ft at 8:24PM Sep 18, 2014Observed: 1.83 ft at 8:30PM Sep 18, 2014Observed: 1.82 ft at 8:36PM Sep 18, 2014Observed: 1.82 ft at 8:42PM Sep 18, 2014Observed: 1.82 ft at 8:48PM Sep 18, 2014Observed: 1.82 ft at 8:54PM Sep 18, 2014Observed: 1.83 ft at 9:00PM Sep 18, 2014Observed: 1.84 ft at 9:06PM Sep 18, 2014Observed: 1.85 ft at 9:12PM Sep 18, 2014Observed: 1.88 ft at 9:18PM Sep 18, 2014Observed: 1.91 ft at 9:24PM Sep 18, 2014Observed: 1.94 ft at 9:30PM Sep 18, 2014Observed: 1.98 ft at 9:36PM Sep 18, 2014Observed: 2.02 ft at 9:42PM Sep 18, 2014Observed: 2.07 ft at 9:48PM Sep 18, 2014Observed: 2.13 ft at 9:54PM Sep 18, 2014Observed: 2.18 ft at 10:00PM Sep 18, 2014Observed: 2.25 ft at 10:06PM Sep 18, 2014Observed: 2.32 ft at 10:12PM Sep 18, 2014Observed: 2.39 ft at 10:18PM Sep 18, 2014Observed: 2.47 ft at 10:24PM Sep 18, 2014Observed: 2.55 ft at 10:30PM Sep 18, 2014Observed: 2.64 ft at 10:36PM Sep 18, 2014Observed: 2.71 ft at 10:42PM Sep 18, 2014Observed: 2.81 ft at 10:48PM Sep 18, 2014Observed: 2.9 ft at 10:54PM Sep 18, 2014Observed: 2.99 ft at 11:00PM Sep 18, 2014Observed: 3.07 ft at 11:06PM Sep 18, 2014Observed: 3.15 ft at 11:12PM Sep 18, 2014Observed: 3.22 ft at 11:18PM Sep 18, 2014Observed: 3.3 ft at 11:24PM Sep 18, 2014Observed: 3.36 ft at 11:30PM Sep 18, 2014Observed: 3.42 ft at 11:36PM Sep 18, 2014Observed: 3.47 ft at 11:42PM Sep 18, 2014Observed: 3.51 ft at 11:48PM Sep 18, 2014Observed: 3.55 ft at 11:54PM Sep 18, 2014Observed: 3.59 ft at 12:00AM Sep 19, 2014Observed: 3.66 ft at 12:06AM Sep 19, 2014Observed: 3.7 ft at 12:12AM Sep 19, 2014Observed: 3.79 ft at 12:18AM Sep 19, 2014Observed: 3.82 ft at 12:24AM Sep 19, 2014Observed: 3.82 ft at 12:30AM Sep 19, 2014Observed: 3.82 ft at 12:36AM Sep 19, 2014Observed: 3.83 ft at 12:42AM Sep 19, 2014Observed: 3.88 ft at 12:48AM Sep 19, 2014Observed: 3.95 ft at 12:54AM Sep 19, 2014Observed: 3.96 ft at 1:00AM Sep 19, 2014Observed: 3.97 ft at 1:06AM Sep 19, 2014Observed: 3.97 ft at 1:12AM Sep 19, 2014Observed: 3.97 ft at 1:18AM Sep 19, 2014Observed: 4 ft at 1:24AM Sep 19, 2014Observed: 3.99 ft at 1:30AM Sep 19, 2014Observed: 4 ft at 1:36AM Sep 19, 2014Observed: 3.98 ft at 1:42AM Sep 19, 2014Observed: 3.96 ft at 1:48AM Sep 19, 2014Observed: 3.94 ft at 1:54AM Sep 19, 2014Observed: 3.92 ft at 2:00AM Sep 19, 2014Observed: 3.89 ft at 2:06AM Sep 19, 2014Observed: 3.81 ft at 2:12AM Sep 19, 2014Observed: 3.81 ft at 2:18AM Sep 19, 2014Observed: 3.81 ft at 2:24AM Sep 19, 2014Observed: 3.78 ft at 2:30AM Sep 19, 2014Observed: 3.73 ft at 2:36AM Sep 19, 2014Observed: 3.67 ft at 2:42AM Sep 19, 2014Observed: 3.63 ft at 2:48AM Sep 19, 2014Observed: 3.61 ft at 2:54AM Sep 19, 2014Observed: 3.58 ft at 3:00AM Sep 19, 2014Observed: 3.53 ft at 3:06AM Sep 19, 2014Observed: 3.49 ft at 3:12AM Sep 19, 2014Observed: 3.44 ft at 3:18AM Sep 19, 2014Observed: 3.41 ft at 3:24AM Sep 19, 2014Observed: 3.38 ft at 3:30AM Sep 19, 2014Observed: 3.33 ft at 3:36AM Sep 19, 2014Observed: 3.29 ft at 3:42AM Sep 19, 2014Observed: 3.25 ft at 3:48AM Sep 19, 2014Observed: 3.21 ft at 3:54AM Sep 19, 2014Observed: 3.18 ft at 4:00AM Sep 19, 2014Observed: 3.14 ft at 4:06AM Sep 19, 2014Observed: 3.09 ft at 4:12AM Sep 19, 2014Observed: 3.05 ft at 4:18AM Sep 19, 2014Observed: 3.02 ft at 4:24AM Sep 19, 2014Observed: 2.97 ft at 4:30AM Sep 19, 2014Observed: 2.93 ft at 4:36AM Sep 19, 2014Observed: 2.88 ft at 4:42AM Sep 19, 2014Observed: 2.83 ft at 4:48AM Sep 19, 2014Observed: 2.79 ft at 4:54AM Sep 19, 2014Observed: 2.74 ft at 5:00AM Sep 19, 2014Observed: 2.69 ft at 5:06AM Sep 19, 2014Observed: 2.63 ft at 5:12AM Sep 19, 2014Observed: 2.59 ft at 5:18AM Sep 19, 2014Observed: 2.53 ft at 5:24AM Sep 19, 2014Observed: 2.48 ft at 5:30AM Sep 19, 2014Observed: 2.42 ft at 5:36AM Sep 19, 2014Observed: 2.37 ft at 5:42AM Sep 19, 2014Observed: 2.32 ft at 5:48AM Sep 19, 2014Observed: 2.27 ft at 5:54AM Sep 19, 2014Observed: 2.22 ft at 6:00AM Sep 19, 2014Observed: 2.16 ft at 6:06AM Sep 19, 2014Observed: 2.11 ft at 6:12AM Sep 19, 2014Observed: 2.06 ft at 6:18AM Sep 19, 2014Observed: 2.01 ft at 6:24AM Sep 19, 2014Observed: 1.96 ft at 6:30AM Sep 19, 2014Observed: 1.91 ft at 6:36AM Sep 19, 2014Observed: 1.87 ft at 6:42AM Sep 19, 2014Observed: 1.82 ft at 6:48AM Sep 19, 2014Observed: 1.77 ft at 6:54AM Sep 19, 2014Observed: 1.72 ft at 7:00AM Sep 19, 2014Observed: 1.68 ft at 7:06AM Sep 19, 2014Observed: 1.63 ft at 7:12AM Sep 19, 2014Observed: 1.58 ft at 7:18AM Sep 19, 2014Observed: 1.54 ft at 7:24AM Sep 19, 2014Observed: 1.5 ft at 7:30AM Sep 19, 2014Observed: 1.45 ft at 7:36AM Sep 19, 2014Observed: 1.41 ft at 7:42AM Sep 19, 2014Observed: 1.37 ft at 7:48AM Sep 19, 2014Observed: 1.32 ft at 7:54AM Sep 19, 2014Observed: 1.28 ft at 8:00AM Sep 19, 2014Observed: 1.24 ft at 8:06AM Sep 19, 2014Observed: 1.2 ft at 8:12AM Sep 19, 2014Observed: 1.15 ft at 8:18AM Sep 19, 2014Observed: 1.12 ft at 8:24AM Sep 19, 2014Observed: 1.08 ft at 8:30AM Sep 19, 2014Observed: 1.04 ft at 8:36AM Sep 19, 2014Observed: 1 ft at 8:42AM Sep 19, 2014Observed: 0.96 ft at 8:48AM Sep 19, 2014Observed: 0.93 ft at 8:54AM Sep 19, 2014Observed: 0.89 ft at 9:00AM Sep 19, 2014Observed: 0.86 ft at 9:06AM Sep 19, 2014Observed: 0.82 ft at 9:12AM Sep 19, 2014Observed: 0.79 ft at 9:18AM Sep 19, 2014Observed: 0.77 ft at 9:24AM Sep 19, 2014Observed: 0.74 ft at 9:30AM Sep 19, 2014Observed: 0.72 ft at 9:36AM Sep 19, 2014Observed: 0.7 ft at 9:42AM Sep 19, 2014Observed: 0.69 ft at 9:48AM Sep 19, 2014Observed: 0.67 ft at 9:54AM Sep 19, 2014Observed: 0.66 ft at 10:00AM Sep 19, 2014Observed: 0.66 ft at 10:06AM Sep 19, 2014Observed: 0.66 ft at 10:12AM Sep 19, 2014Observed: 0.67 ft at 10:18AM Sep 19, 2014Observed: 0.68 ft at 10:24AM Sep 19, 2014Observed: 0.7 ft at 10:30AM Sep 19, 2014Observed: 0.73 ft at 10:36AM Sep 19, 2014Observed: 0.75 ft at 10:42AM Sep 19, 2014Observed: 0.79 ft at 10:48AM Sep 19, 2014Observed: 0.84 ft at 10:54AM Sep 19, 2014Observed: 0.9 ft at 11:00AM Sep 19, 2014Observed: 0.96 ft at 11:06AM Sep 19, 2014Observed: 1.03 ft at 11:12AM Sep 19, 2014Observed: 1.11 ft at 11:18AM Sep 19, 2014Observed: 1.18 ft at 11:24AM Sep 19, 2014Observed: 1.27 ft at 11:30AM Sep 19, 2014Observed: 1.35 ft at 11:36AM Sep 19, 2014Observed: 1.45 ft at 11:42AM Sep 19, 2014Observed: 1.55 ft at 11:48AM Sep 19, 2014Observed: 1.64 ft at 11:54AM Sep 19, 2014Observed: 1.74 ft at 12:00PM Sep 19, 2014Observed: 1.83 ft at 12:06PM Sep 19, 2014Observed: 1.94 ft at 12:12PM Sep 19, 2014Observed: 2.03 ft at 12:18PM Sep 19, 2014Observed: 2.13 ft at 12:24PM Sep 19, 2014Observed: 2.22 ft at 12:30PM Sep 19, 2014Observed: 2.3 ft at 12:36PM Sep 19, 2014Observed: 2.39 ft at 12:42PM Sep 19, 2014Observed: 2.45 ft at 12:48PM Sep 19, 2014Observed: 2.52 ft at 12:54PM Sep 19, 2014Observed: 2.59 ft at 1:00PM Sep 19, 2014Observed: 2.65 ft at 1:06PM Sep 19, 2014Observed: 2.71 ft at 1:12PM Sep 19, 2014Observed: 2.77 ft at 1:18PM Sep 19, 2014Observed: 2.82 ft at 1:24PM Sep 19, 2014Observed: 2.87 ft at 1:30PM Sep 19, 2014Observed: 2.92 ft at 1:36PM Sep 19, 2014Observed: 2.97 ft at 1:42PM Sep 19, 2014Observed: 3.02 ft at 1:48PM Sep 19, 2014Observed: 3.06 ft at 1:54PM Sep 19, 2014Observed: 3.1 ft at 2:00PM Sep 19, 2014Observed: 3.14 ft at 2:06PM Sep 19, 2014Observed: 3.18 ft at 2:12PM Sep 19, 2014Observed: 3.21 ft at 2:18PM Sep 19, 2014Observed: 3.24 ft at 2:24PM Sep 19, 2014Observed: 3.27 ft at 2:30PM Sep 19, 2014Observed: 3.3 ft at 2:36PM Sep 19, 2014Observed: 3.32 ft at 2:42PM Sep 19, 2014Observed: 3.35 ft at 2:48PM Sep 19, 2014Observed: 3.38 ft at 2:54PM Sep 19, 2014Observed: 3.36 ft at 3:00PM Sep 19, 2014Observed: 3.4 ft at 3:06PM Sep 19, 2014Observed: 3.44 ft at 3:12PM Sep 19, 2014Observed: 3.41 ft at 3:18PM Sep 19, 2014Observed: 3.39 ft at 3:24PM Sep 19, 2014Observed: 3.38 ft at 3:30PM Sep 19, 2014Observed: 3.39 ft at 3:36PM Sep 19, 2014Observed: 3.4 ft at 3:42PM Sep 19, 2014Observed: 3.36 ft at 3:48PM Sep 19, 2014Observed: 3.33 ft at 3:54PM Sep 19, 2014Observed: 3.29 ft at 4:00PM Sep 19, 2014Observed: 3.26 ft at 4:06PM Sep 19, 2014Observed: 3.24 ft at 4:12PM Sep 19, 2014Observed: 3.21 ft at 4:18PM Sep 19, 2014Observed: 3.15 ft at 4:24PM Sep 19, 2014Observed: 3.08 ft at 4:30PM Sep 19, 2014Observed: 3.08 ft at 4:36PM Sep 19, 2014Observed: 3 ft at 4:42PM Sep 19, 2014Observed: 2.97 ft at 4:48PM Sep 19, 2014Observed: 2.94 ft at 5:00PM Sep 19, 2014Observed: 2.89 ft at 5:06PM Sep 19, 2014Observed: 2.85 ft at 5:12PM Sep 19, 2014Observed: 2.82 ft at 5:18PM Sep 19, 2014Observed: 2.79 ft at 5:24PM Sep 19, 2014Observed: 2.78 ft at 5:30PM Sep 19, 2014Observed: 2.74 ft at 5:36PM Sep 19, 2014Observed: 2.71 ft at 5:42PM Sep 19, 2014Observed: 2.67 ft at 5:48PM Sep 19, 2014Observed: 2.65 ft at 5:54PM Sep 19, 2014Observed: 2.62 ft at 6:00PM Sep 19, 2014Observed: 2.6 ft at 6:06PM Sep 19, 2014Observed: 2.56 ft at 6:12PM Sep 19, 2014Observed: 2.53 ft at 6:18PM Sep 19, 2014Observed: 2.49 ft at 6:24PM Sep 19, 2014Observed: 2.46 ft at 6:30PM Sep 19, 2014Observed: 2.42 ft at 6:36PM Sep 19, 2014Observed: 2.39 ft at 6:42PM Sep 19, 2014Observed: 2.35 ft at 6:48PM Sep 19, 2014Observed: 2.3 ft at 6:54PM Sep 19, 2014Observed: 2.27 ft at 7:00PM Sep 19, 2014Observed: 2.23 ft at 7:06PM Sep 19, 2014Observed: 2.19 ft at 7:12PM Sep 19, 2014Observed: 2.15 ft at 7:18PM Sep 19, 2014Observed: 2.11 ft at 7:24PM Sep 19, 2014Observed: 2.08 ft at 7:30PM Sep 19, 2014Observed: 2.03 ft at 7:36PM Sep 19, 2014Observed: 1.99 ft at 7:42PM Sep 19, 2014Observed: 1.96 ft at 7:48PM Sep 19, 2014Observed: 1.92 ft at 7:54PM Sep 19, 2014Observed: 1.88 ft at 8:00PM Sep 19, 2014Observed: 1.84 ft at 8:06PM Sep 19, 2014Observed: 1.81 ft at 8:12PM Sep 19, 2014Observed: 1.77 ft at 8:18PM Sep 19, 2014Observed: 1.75 ft at 8:24PM Sep 19, 2014Observed: 1.72 ft at 8:30PM Sep 19, 2014Observed: 1.68 ft at 8:36PM Sep 19, 2014Observed: 1.63 ft at 8:42PM Sep 19, 2014Observed: 1.61 ft at 8:48PM Sep 19, 2014Observed: 1.58 ft at 8:54PM Sep 19, 2014Observed: 1.53 ft at 9:00PM Sep 19, 2014Observed: 1.45 ft at 9:06PM Sep 19, 2014Observed: 1.52 ft at 9:12PM Sep 19, 2014Observed: 1.54 ft at 9:18PM Sep 19, 2014Observed: 1.5 ft at 9:24PM Sep 19, 2014Observed: 1.46 ft at 9:30PM Sep 19, 2014Observed: 1.47 ft at 9:36PM Sep 19, 2014Observed: 1.5 ft at 9:42PM Sep 19, 2014Observed: 1.48 ft at 9:48PM Sep 19, 2014Observed: 1.41 ft at 9:54PM Sep 19, 2014Observed: 1.48 ft at 10:00PM Sep 19, 2014Observed: 1.53 ft at 10:06PM Sep 19, 2014Observed: 1.55 ft at 10:12PM Sep 19, 2014Observed: 1.56 ft at 10:18PM Sep 19, 2014Observed: 1.58 ft at 10:24PM Sep 19, 2014Observed: 1.66 ft at 10:30PM Sep 19, 2014Observed: 1.71 ft at 10:36PM Sep 19, 2014Observed: 1.76 ft at 10:42PM Sep 19, 2014Observed: 1.83 ft at 10:48PM Sep 19, 2014Observed: 1.91 ft at 10:54PM Sep 19, 2014Observed: 1.98 ft at 11:00PM Sep 19, 2014Observed: 2.07 ft at 11:06PM Sep 19, 2014Observed: 2.16 ft at 11:12PM Sep 19, 2014Observed: 2.28 ft at 11:18PM Sep 19, 2014Observed: 2.38 ft at 11:24PM Sep 19, 2014Observed: 2.48 ft at 11:30PM Sep 19, 2014Observed: 2.58 ft at 11:36PM Sep 19, 2014Observed: 2.69 ft at 11:42PM Sep 19, 2014Observed: 2.79 ft at 11:48PM Sep 19, 2014Observed: 2.87 ft at 11:54PM Sep 19, 2014Observed: 2.97 ft at 12:00AM Sep 20, 2014Observed: 3.05 ft at 12:06AM Sep 20, 2014Observed: 3.14 ft at 12:12AM Sep 20, 2014Observed: 3.21 ft at 12:18AM Sep 20, 2014Observed: 3.29 ft at 12:24AM Sep 20, 2014Observed: 3.35 ft at 12:30AM Sep 20, 2014Observed: 3.42 ft at 12:36AM Sep 20, 2014Observed: 3.47 ft at 12:42AM Sep 20, 2014Observed: 3.53 ft at 12:48AM Sep 20, 2014Observed: 3.59 ft at 12:54AM Sep 20, 2014Observed: 3.64 ft at 1:00AM Sep 20, 2014Observed: 3.68 ft at 1:06AM Sep 20, 2014Observed: 3.74 ft at 1:12AM Sep 20, 2014Observed: 3.78 ft at 1:18AM Sep 20, 2014Observed: 3.83 ft at 1:24AM Sep 20, 2014Observed: 3.87 ft at 1:30AM Sep 20, 2014Observed: 3.9 ft at 1:36AM Sep 20, 2014Observed: 3.94 ft at 1:42AM Sep 20, 2014Observed: 3.98 ft at 1:48AM Sep 20, 2014Observed: 4.01 ft at 1:54AM Sep 20, 2014Observed: 4.04 ft at 2:00AM Sep 20, 2014Observed: 4.07 ft at 2:06AM Sep 20, 2014Observed: 4.09 ft at 2:12AM Sep 20, 2014Observed: 4.11 ft at 2:18AM Sep 20, 2014Observed: 4.12 ft at 2:24AM Sep 20, 2014Observed: 4.14 ft at 2:30AM Sep 20, 2014Observed: 4.16 ft at 2:36AM Sep 20, 2014Observed: 4.16 ft at 2:42AM Sep 20, 2014Observed: 4.16 ft at 2:48AM Sep 20, 2014Observed: 4.15 ft at 2:54AM Sep 20, 2014Observed: 4.15 ft at 3:00AM Sep 20, 2014Observed: 4.13 ft at 3:06AM Sep 20, 2014Observed: 4.11 ft at 3:12AM Sep 20, 2014Observed: 4.08 ft at 3:18AM Sep 20, 2014Observed: 4.05 ft at 3:24AM Sep 20, 2014Observed: 4.01 ft at 3:30AM Sep 20, 2014Observed: 3.97 ft at 3:36AM Sep 20, 2014Observed: 3.94 ft at 3:42AM Sep 20, 2014Observed: 3.89 ft at 3:48AM Sep 20, 2014Observed: 3.85 ft at 3:54AM Sep 20, 2014Observed: 3.81 ft at 4:00AM Sep 20, 2014Observed: 3.77 ft at 4:06AM Sep 20, 2014Observed: 3.73 ft at 4:12AM Sep 20, 2014Observed: 3.68 ft at 4:18AM Sep 20, 2014Observed: 3.64 ft at 4:24AM Sep 20, 2014Observed: 3.6 ft at 4:30AM Sep 20, 2014Observed: 3.56 ft at 4:36AM Sep 20, 2014Observed: 3.52 ft at 4:42AM Sep 20, 2014Observed: 3.48 ft at 4:48AM Sep 20, 2014Observed: 3.44 ft at 4:54AM Sep 20, 2014Observed: 3.41 ft at 5:00AM Sep 20, 2014Observed: 3.36 ft at 5:06AM Sep 20, 2014Observed: 3.31 ft at 5:12AM Sep 20, 2014Observed: 3.27 ft at 5:18AM Sep 20, 2014Observed: 3.22 ft at 5:24AM Sep 20, 2014Observed: 3.18 ft at 5:30AM Sep 20, 2014Observed: 3.13 ft at 5:36AM Sep 20, 2014Observed: 3.09 ft at 5:42AM Sep 20, 2014Observed: 3.04 ft at 5:48AM Sep 20, 2014Observed: 2.99 ft at 5:54AM Sep 20, 2014Observed: 2.96 ft at 6:00AM Sep 20, 2014Observed: 2.9 ft at 6:06AM Sep 20, 2014Observed: 2.85 ft at 6:12AM Sep 20, 2014Observed: 2.81 ft at 6:18AM Sep 20, 2014Observed: 2.75 ft at 6:24AM Sep 20, 2014Observed: 2.7 ft at 6:30AM Sep 20, 2014Observed: 2.64 ft at 6:36AM Sep 20, 2014Observed: 2.6 ft at 6:42AM Sep 20, 2014Observed: 2.55 ft at 6:48AM Sep 20, 2014Observed: 2.5 ft at 6:54AM Sep 20, 2014Observed: 2.45 ft at 7:00AM Sep 20, 2014Observed: 2.4 ft at 7:06AM Sep 20, 2014Observed: 2.34 ft at 7:12AM Sep 20, 2014Observed: 2.3 ft at 7:18AM Sep 20, 2014Observed: 2.24 ft at 7:24AM Sep 20, 2014Observed: 2.19 ft at 7:30AM Sep 20, 2014Observed: 2.14 ft at 7:36AM Sep 20, 2014Observed: 2.09 ft at 7:42AM Sep 20, 2014Observed: 2.05 ft at 7:48AM Sep 20, 2014Observed: 1.99 ft at 7:54AM Sep 20, 2014Observed: 1.95 ft at 8:00AM Sep 20, 2014Observed: 1.91 ft at 8:06AM Sep 20, 2014Observed: 1.85 ft at 8:12AM Sep 20, 2014Observed: 1.81 ft at 8:18AM Sep 20, 2014Observed: 1.77 ft at 8:24AM Sep 20, 2014Observed: 1.73 ft at 8:30AM Sep 20, 2014Observed: 1.68 ft at 8:36AM Sep 20, 2014Observed: 1.63 ft at 8:42AM Sep 20, 2014Observed: 1.59 ft at 8:48AM Sep 20, 2014Observed: 1.55 ft at 8:54AM Sep 20, 2014Observed: 1.51 ft at 9:00AM Sep 20, 2014Observed: 1.47 ft at 9:06AM Sep 20, 2014Observed: 1.42 ft at 9:12AM Sep 20, 2014Observed: 1.39 ft at 9:18AM Sep 20, 2014Observed: 1.34 ft at 9:24AM Sep 20, 2014Observed: 1.31 ft at 9:30AM Sep 20, 2014Observed: 1.27 ft at 9:36AM Sep 20, 2014Observed: 1.24 ft at 9:42AM Sep 20, 2014Observed: 1.21 ft at 9:48AM Sep 20, 2014Observed: 1.17 ft at 9:54AM Sep 20, 2014Observed: 1.14 ft at 10:00AM Sep 20, 2014Observed: 1.11 ft at 10:06AM Sep 20, 2014Observed: 1.08 ft at 10:12AM Sep 20, 2014Observed: 1.06 ft at 10:18AM Sep 20, 2014Observed: 1.03 ft at 10:24AM Sep 20, 2014Observed: 1.01 ft at 10:30AM Sep 20, 2014Observed: 0.99 ft at 10:36AM Sep 20, 2014Observed: 0.98 ft at 10:42AM Sep 20, 2014Observed: 0.97 ft at 10:48AM Sep 20, 2014Observed: 0.96 ft at 10:54AM Sep 20, 2014Observed: 0.96 ft at 11:00AM Sep 20, 2014Observed: 0.97 ft at 11:06AM Sep 20, 2014Observed: 0.99 ft at 11:12AM Sep 20, 2014Observed: 1.01 ft at 11:18AM Sep 20, 2014Observed: 1.04 ft at 11:24AM Sep 20, 2014Observed: 1.07 ft at 11:30AM Sep 20, 2014Observed: 1.11 ft at 11:36AM Sep 20, 2014Observed: 1.16 ft at 11:42AM Sep 20, 2014Observed: 1.22 ft at 11:48AM Sep 20, 2014Observed: 1.29 ft at 11:54AM Sep 20, 2014Observed: 1.36 ft at 12:00PM Sep 20, 2014Observed: 1.44 ft at 12:06PM Sep 20, 2014Observed: 1.53 ft at 12:12PM Sep 20, 2014Observed: 1.62 ft at 12:18PM Sep 20, 2014Observed: 1.72 ft at 12:24PM Sep 20, 2014Observed: 1.82 ft at 12:30PM Sep 20, 2014Observed: 1.92 ft at 12:36PM Sep 20, 2014Observed: 2.01 ft at 12:42PM Sep 20, 2014Observed: 2.12 ft at 12:48PM Sep 20, 2014Observed: 2.22 ft at 12:54PM Sep 20, 2014Observed: 2.32 ft at 1:00PM Sep 20, 2014Observed: 2.42 ft at 1:06PM Sep 20, 2014Observed: 2.51 ft at 1:12PM Sep 20, 2014Observed: 2.6 ft at 1:18PM Sep 20, 2014Observed: 2.67 ft at 1:24PM Sep 20, 2014Observed: 2.75 ft at 1:30PM Sep 20, 2014Observed: 2.83 ft at 1:36PM Sep 20, 2014Observed: 2.9 ft at 1:42PM Sep 20, 2014Observed: 2.96 ft at 1:48PM Sep 20, 2014Observed: 3.02 ft at 1:54PM Sep 20, 2014Observed: 3.07 ft at 2:00PM Sep 20, 2014Observed: 3.12 ft at 2:06PM Sep 20, 2014Observed: 3.17 ft at 2:12PM Sep 20, 2014Observed: 3.22 ft at 2:18PM Sep 20, 2014Observed: 3.26 ft at 2:24PM Sep 20, 2014Observed: 3.31 ft at 2:30PM Sep 20, 2014Observed: 3.36 ft at 2:36PM Sep 20, 2014Observed: 3.39 ft at 2:42PM Sep 20, 2014Observed: 3.44 ft at 2:48PM Sep 20, 2014Observed: 3.48 ft at 2:54PM Sep 20, 2014Observed: 3.51 ft at 3:00PM Sep 20, 2014Observed: 3.55 ft at 3:06PM Sep 20, 2014Observed: 3.58 ft at 3:12PM Sep 20, 2014Observed: 3.61 ft at 3:18PM Sep 20, 2014Observed: 3.63 ft at 3:24PM Sep 20, 2014Observed: 3.65 ft at 3:30PM Sep 20, 2014Observed: 3.66 ft at 3:36PM Sep 20, 2014Observed: 3.67 ft at 3:42PM Sep 20, 2014Observed: 3.67 ft at 3:48PM Sep 20, 2014Observed: 3.67 ft at 3:54PM Sep 20, 2014Observed: 3.67 ft at 4:00PM Sep 20, 2014Observed: 3.66 ft at 4:06PM Sep 20, 2014Observed: 3.64 ft at 4:12PM Sep 20, 2014Observed: 3.61 ft at 4:18PM Sep 20, 2014Observed: 3.58 ft at 4:24PM Sep 20, 2014Observed: 3.54 ft at 4:30PM Sep 20, 2014Observed: 3.5 ft at 4:36PM Sep 20, 2014Observed: 3.45 ft at 4:42PM Sep 20, 2014Observed: 3.41 ft at 4:48PM Sep 20, 2014Observed: 3.33 ft at 5:00PM Sep 20, 2014Observed: 3.28 ft at 5:06PM Sep 20, 2014Observed: 3.24 ft at 5:12PM Sep 20, 2014Observed: 3.19 ft at 5:18PM Sep 20, 2014Observed: 3.14 ft at 5:24PM Sep 20, 2014Observed: 3.09 ft at 5:30PM Sep 20, 2014Observed: 3.05 ft at 5:36PM Sep 20, 2014Observed: 3.02 ft at 5:42PM Sep 20, 2014Observed: 2.98 ft at 5:48PM Sep 20, 2014Observed: 2.94 ft at 5:54PM Sep 20, 2014Observed: 2.91 ft at 6:00PM Sep 20, 2014Observed: 2.87 ft at 6:06PM Sep 20, 2014Observed: 2.83 ft at 6:12PM Sep 20, 2014Observed: 2.79 ft at 6:18PM Sep 20, 2014Observed: 2.76 ft at 6:24PM Sep 20, 2014Observed: 2.71 ft at 6:30PM Sep 20, 2014Observed: 2.68 ft at 6:36PM Sep 20, 2014Observed: 2.63 ft at 6:42PM Sep 20, 2014Observed: 2.6 ft at 6:48PM Sep 20, 2014Observed: 2.56 ft at 6:54PM Sep 20, 2014Observed: 2.51 ft at 7:00PM Sep 20, 2014Observed: 2.47 ft at 7:06PM Sep 20, 2014Observed: 2.44 ft at 7:12PM Sep 20, 2014Observed: 2.4 ft at 7:18PM Sep 20, 2014Observed: 2.35 ft at 7:24PM Sep 20, 2014Observed: 2.3 ft at 7:30PM Sep 20, 2014Observed: 2.26 ft at 7:36PM Sep 20, 2014Observed: 2.21 ft at 7:42PM Sep 20, 2014Observed: 2.16 ft at 7:48PM Sep 20, 2014Observed: 2.12 ft at 7:54PM Sep 20, 2014Observed: 2.08 ft at 8:00PM Sep 20, 2014Observed: 2.03 ft at 8:06PM Sep 20, 2014Observed: 1.98 ft at 8:12PM Sep 20, 2014Observed: 1.93 ft at 8:18PM Sep 20, 2014Observed: 1.89 ft at 8:24PM Sep 20, 2014Observed: 1.84 ft at 8:30PM Sep 20, 2014Observed: 1.79 ft at 8:36PM Sep 20, 2014Observed: 1.75 ft at 8:42PM Sep 20, 2014Observed: 1.71 ft at 8:48PM Sep 20, 2014Observed: 1.66 ft at 8:54PM Sep 20, 2014Observed: 1.62 ft at 9:00PM Sep 20, 2014Observed: 1.58 ft at 9:06PM Sep 20, 2014Observed: 1.55 ft at 9:12PM Sep 20, 2014Observed: 1.51 ft at 9:18PM Sep 20, 2014Observed: 1.47 ft at 9:24PM Sep 20, 2014Observed: 1.44 ft at 9:30PM Sep 20, 2014Observed: 1.41 ft at 9:36PM Sep 20, 2014Observed: 1.38 ft at 9:42PM Sep 20, 2014Observed: 1.35 ft at 9:48PM Sep 20, 2014Observed: 1.33 ft at 9:54PM Sep 20, 2014Observed: 1.31 ft at 10:00PM Sep 20, 2014Observed: 1.29 ft at 10:06PM Sep 20, 2014Observed: 1.27 ft at 10:12PM Sep 20, 2014Observed: 1.25 ft at 10:18PM Sep 20, 2014Observed: 1.24 ft at 10:24PM Sep 20, 2014Observed: 1.24 ft at 10:30PM Sep 20, 2014Observed: 1.23 ft at 10:36PM Sep 20, 2014Observed: 1.24 ft at 10:42PM Sep 20, 2014Observed: 1.25 ft at 10:48PM Sep 20, 2014Observed: 1.26 ft at 10:54PM Sep 20, 2014Observed: 1.28 ft at 11:00PM Sep 20, 2014Observed: 1.32 ft at 11:06PM Sep 20, 2014Observed: 1.36 ft at 11:12PM Sep 20, 2014Observed: 1.43 ft at 11:18PM Sep 20, 2014Observed: 1.48 ft at 11:24PM Sep 20, 2014Observed: 1.56 ft at 11:30PM Sep 20, 2014Observed: 1.63 ft at 11:36PM Sep 20, 2014Observed: 1.69 ft at 11:42PM Sep 20, 2014Observed: 1.78 ft at 11:48PM Sep 20, 2014Observed: 1.92 ft at 11:54PM Sep 20, 2014Observed: 2.06 ft at 12:00AM Sep 21, 2014Observed: 2.16 ft at 12:06AM Sep 21, 2014Observed: 2.26 ft at 12:12AM Sep 21, 2014Observed: 2.37 ft at 12:18AM Sep 21, 2014Observed: 2.51 ft at 12:24AM Sep 21, 2014Observed: 2.62 ft at 12:30AM Sep 21, 2014Observed: 2.72 ft at 12:36AM Sep 21, 2014Observed: 2.81 ft at 12:42AM Sep 21, 2014Observed: 2.93 ft at 12:48AM Sep 21, 2014Observed: 2.98 ft at 12:54AM Sep 21, 2014Observed: 3.03 ft at 1:00AM Sep 21, 2014Observed: 3.17 ft at 1:06AM Sep 21, 2014Observed: 3.28 ft at 1:12AM Sep 21, 2014Observed: 3.32 ft at 1:18AM Sep 21, 2014Observed: 3.36 ft at 1:24AM Sep 21, 2014Observed: 3.42 ft at 1:30AM Sep 21, 2014Observed: 3.47 ft at 1:36AM Sep 21, 2014Observed: 3.55 ft at 1:42AM Sep 21, 2014Observed: 3.61 ft at 1:48AM Sep 21, 2014Observed: 3.65 ft at 1:54AM Sep 21, 2014Observed: 3.69 ft at 2:00AM Sep 21, 2014Observed: 3.75 ft at 2:06AM Sep 21, 2014Observed: 3.81 ft at 2:12AM Sep 21, 2014Observed: 3.86 ft at 2:18AM Sep 21, 2014Observed: 3.9 ft at 2:24AM Sep 21, 2014Observed: 3.96 ft at 2:30AM Sep 21, 2014Observed: 3.99 ft at 2:36AM Sep 21, 2014Observed: 4.04 ft at 2:42AM Sep 21, 2014Observed: 4.07 ft at 2:48AM Sep 21, 2014Observed: 4.11 ft at 2:54AM Sep 21, 2014Observed: 4.14 ft at 3:00AM Sep 21, 2014Observed: 4.17 ft at 3:06AM Sep 21, 2014Observed: 4.21 ft at 3:12AM Sep 21, 2014Observed: 4.24 ft at 3:18AM Sep 21, 2014Observed: 4.27 ft at 3:24AM Sep 21, 2014Observed: 4.29 ft at 3:30AM Sep 21, 2014Observed: 4.31 ft at 3:36AM Sep 21, 2014Observed: 4.33 ft at 3:42AM Sep 21, 2014Observed: 4.35 ft at 3:48AM Sep 21, 2014Observed: 4.36 ft at 3:54AM Sep 21, 2014Observed: 4.36 ft at 4:00AM Sep 21, 2014Observed: 4.36 ft at 4:06AM Sep 21, 2014Observed: 4.35 ft at 4:12AM Sep 21, 2014Observed: 4.33 ft at 4:18AM Sep 21, 2014Observed: 4.3 ft at 4:24AM Sep 21, 2014Observed: 4.26 ft at 4:30AM Sep 21, 2014Observed: 4.22 ft at 4:36AM Sep 21, 2014Observed: 4.16 ft at 4:42AM Sep 21, 2014Observed: 4.11 ft at 4:48AM Sep 21, 2014Observed: 4.05 ft at 4:54AM Sep 21, 2014Observed: 3.98 ft at 5:00AM Sep 21, 2014Observed: 3.91 ft at 5:06AM Sep 21, 2014Observed: 3.85 ft at 5:12AM Sep 21, 2014Observed: 3.79 ft at 5:18AM Sep 21, 2014Observed: 3.72 ft at 5:24AM Sep 21, 2014Observed: 3.66 ft at 5:30AM Sep 21, 2014Observed: 3.61 ft at 5:36AM Sep 21, 2014Observed: 3.54 ft at 5:42AM Sep 21, 2014Observed: 3.49 ft at 5:48AM Sep 21, 2014Observed: 3.44 ft at 5:54AM Sep 21, 2014Observed: 3.39 ft at 6:00AM Sep 21, 2014Observed: 3.35 ft at 6:06AM Sep 21, 2014Observed: 3.29 ft at 6:12AM Sep 21, 2014Observed: 3.25 ft at 6:18AM Sep 21, 2014Observed: 3.2 ft at 6:24AM Sep 21, 2014Observed: 3.16 ft at 6:30AM Sep 21, 2014Observed: 3.11 ft at 6:36AM Sep 21, 2014Observed: 3.06 ft at 6:42AM Sep 21, 2014Observed: 3.02 ft at 6:48AM Sep 21, 2014Observed: 2.97 ft at 6:54AM Sep 21, 2014Observed: 2.92 ft at 7:00AM Sep 21, 2014Observed: 2.88 ft at 7:06AM Sep 21, 2014Observed: 2.83 ft at 7:12AM Sep 21, 2014Observed: 2.78 ft at 7:18AM Sep 21, 2014Observed: 2.74 ft at 7:24AM Sep 21, 2014Observed: 2.69 ft at 7:30AM Sep 21, 2014Observed: 2.63 ft at 7:36AM Sep 21, 2014Observed: 2.59 ft at 7:42AM Sep 21, 2014Observed: 2.54 ft at 7:48AM Sep 21, 2014Observed: 2.49 ft at 7:54AM Sep 21, 2014Observed: 2.44 ft at 8:00AM Sep 21, 2014Observed: 2.4 ft at 8:06AM Sep 21, 2014Observed: 2.35 ft at 8:12AM Sep 21, 2014Observed: 2.3 ft at 8:18AM Sep 21, 2014Observed: 2.24 ft at 8:24AM Sep 21, 2014Observed: 2.19 ft at 8:30AM Sep 21, 2014Observed: 2.15 ft at 8:36AM Sep 21, 2014Observed: 2.1 ft at 8:42AM Sep 21, 2014Observed: 2.05 ft at 8:48AM Sep 21, 2014Observed: 2 ft at 8:54AM Sep 21, 2014Observed: 1.95 ft at 9:00AM Sep 21, 2014Observed: 1.91 ft at 9:06AM Sep 21, 2014Observed: 1.86 ft at 9:12AM Sep 21, 2014Observed: 1.83 ft at 9:18AM Sep 21, 2014Observed: 1.77 ft at 9:24AM Sep 21, 2014Observed: 1.74 ft at 9:30AM Sep 21, 2014Observed: 1.64 ft at 9:36AM Sep 21, 2014Observed: 1.58 ft at 9:42AM Sep 21, 2014Observed: 1.58 ft at 9:48AM Sep 21, 2014Observed: 1.57 ft at 9:54AM Sep 21, 2014Observed: 1.52 ft at 10:00AM Sep 21, 2014Observed: 1.47 ft at 10:06AM Sep 21, 2014Observed: 1.44 ft at 10:12AM Sep 21, 2014Observed: 1.41 ft at 10:18AM Sep 21, 2014Observed: 1.37 ft at 10:24AM Sep 21, 2014Observed: 1.33 ft at 10:30AM Sep 21, 2014Observed: 1.3 ft at 10:36AM Sep 21, 2014Observed: 1.26 ft at 10:42AM Sep 21, 2014Observed: 1.23 ft at 10:48AM Sep 21, 2014Observed: 1.21 ft at 10:54AM Sep 21, 2014Observed: 1.18 ft at 11:00AM Sep 21, 2014Observed: 1.16 ft at 11:06AM Sep 21, 2014Observed: 1.14 ft at 11:12AM Sep 21, 2014Observed: 1.13 ft at 11:18AM Sep 21, 2014Observed: 1.12 ft at 11:24AM Sep 21, 2014Observed: 1.12 ft at 11:30AM Sep 21, 2014Observed: 1.13 ft at 11:36AM Sep 21, 2014Observed: 1.14 ft at 11:42AM Sep 21, 2014Observed: 1.16 ft at 11:48AM Sep 21, 2014Observed: 1.19 ft at 11:54AM Sep 21, 2014Observed: 1.23 ft at 12:00PM Sep 21, 2014Observed: 1.29 ft at 12:06PM Sep 21, 2014Observed: 1.35 ft at 12:12PM Sep 21, 2014Observed: 1.43 ft at 12:18PM Sep 21, 2014Observed: 1.51 ft at 12:24PM Sep 21, 2014Observed: 1.61 ft at 12:30PM Sep 21, 2014Observed: 1.71 ft at 12:36PM Sep 21, 2014Observed: 1.81 ft at 12:42PM Sep 21, 2014Observed: 1.93 ft at 12:48PM Sep 21, 2014Observed: 2.05 ft at 12:54PM Sep 21, 2014Observed: 2.17 ft at 1:00PM Sep 21, 2014Observed: 2.29 ft at 1:06PM Sep 21, 2014Observed: 2.4 ft at 1:12PM Sep 21, 2014Observed: 2.52 ft at 1:18PM Sep 21, 2014Observed: 2.63 ft at 1:24PM Sep 21, 2014Observed: 2.74 ft at 1:30PM Sep 21, 2014Observed: 2.83 ft at 1:36PM Sep 21, 2014Observed: 2.93 ft at 1:42PM Sep 21, 2014Observed: 3.01 ft at 1:48PM Sep 21, 2014Observed: 3.1 ft at 1:54PM Sep 21, 2014Observed: 3.18 ft at 2:00PM Sep 21, 2014Observed: 3.25 ft at 2:06PM Sep 21, 2014Observed: 3.35 ft at 2:12PM Sep 21, 2014Observed: 3.37 ft at 2:18PM Sep 21, 2014Observed: 3.41 ft at 2:24PM Sep 21, 2014Observed: 3.48 ft at 2:30PM Sep 21, 2014Observed: 3.55 ft at 2:36PM Sep 21, 2014Observed: 3.62 ft at 2:42PM Sep 21, 2014Observed: 3.67 ft at 2:48PM Sep 21, 2014Observed: 3.71 ft at 2:54PM Sep 21, 2014Observed: 3.75 ft at 3:00PM Sep 21, 2014Observed: 3.8 ft at 3:06PM Sep 21, 2014Observed: 3.85 ft at 3:12PM Sep 21, 2014Observed: 3.89 ft at 3:18PM Sep 21, 2014Observed: 3.93 ft at 3:24PM Sep 21, 2014Observed: 3.96 ft at 3:30PM Sep 21, 2014Observed: 4 ft at 3:36PM Sep 21, 2014Observed: 4.02 ft at 3:42PM Sep 21, 2014Observed: 4.06 ft at 3:48PM Sep 21, 2014Observed: 4.09 ft at 3:54PM Sep 21, 2014Observed: 4.12 ft at 4:00PM Sep 21, 2014Observed: 4.14 ft at 4:06PM Sep 21, 2014Observed: 4.16 ft at 4:12PM Sep 21, 2014Observed: 4.18 ft at 4:18PM Sep 21, 2014Observed: 4.21 ft at 4:24PM Sep 21, 2014Observed: 4.22 ft at 4:30PM Sep 21, 2014Observed: 4.24 ft at 4:36PM Sep 21, 2014Observed: 4.24 ft at 4:42PM Sep 21, 2014Observed: 4.24 ft at 5:00PM Sep 21, 2014Observed: 4.23 ft at 5:06PM Sep 21, 2014Observed: 4.21 ft at 5:12PM Sep 21, 2014Observed: 4.18 ft at 5:18PM Sep 21, 2014Observed: 4.13 ft at 5:24PM Sep 21, 2014Observed: 4.07 ft at 5:30PM Sep 21, 2014Observed: 4.02 ft at 5:36PM Sep 21, 2014Observed: 3.96 ft at 5:42PM Sep 21, 2014Observed: 3.9 ft at 5:48PM Sep 21, 2014Observed: 3.83 ft at 5:54PM Sep 21, 2014Observed: 3.77 ft at 6:00PM Sep 21, 2014Observed: 3.71 ft at 6:06PM Sep 21, 2014Observed: 3.65 ft at 6:12PM Sep 21, 2014Observed: 3.58 ft at 6:18PM Sep 21, 2014Observed: 3.52 ft at 6:24PM Sep 21, 2014Observed: 3.46 ft at 6:30PM Sep 21, 2014Observed: 3.39 ft at 6:36PM Sep 21, 2014Forecast: 2.37 ft 8:00PM Sep 21, 2014Forecast: 1.93 ft 9:00PM Sep 21, 2014Forecast: 1.53 ft 10:00PM Sep 21, 2014Forecast: 1.23 ft 11:00PM Sep 21, 2014Forecast: 1.27 ft 12:00AM Sep 22, 2014Forecast: 1.82 ft 1:00AM Sep 22, 2014Forecast: 2.86 ft 2:00AM Sep 22, 2014Forecast: 3.64 ft 3:00AM Sep 22, 2014Forecast: 4.09 ft 4:00AM Sep 22, 2014Forecast: 4.13 ft 5:00AM Sep 22, 2014Forecast: 3.69 ft 6:00AM Sep 22, 2014Forecast: 3.07 ft 7:00AM Sep 22, 2014Forecast: 2.54 ft 8:00AM Sep 22, 2014Forecast: 2.01 ft 9:00AM Sep 22, 2014Forecast: 1.53 ft 10:00AM Sep 22, 2014Forecast: 1.12 ft 11:00AM Sep 22, 2014Forecast: 0.93 ft 12:00PM Sep 22, 2014Forecast: 1.34 ft 1:00PM Sep 22, 2014Forecast: 2.29 ft 2:00PM Sep 22, 2014Forecast: 3.19 ft 3:00PM Sep 22, 2014Forecast: 3.69 ft 4:00PM Sep 22, 2014Forecast: 3.81 ft 5:00PM Sep 22, 2014Forecast: 3.44 ft 6:00PM Sep 22, 2014Forecast: 2.9 ft 7:00PM Sep 22, 2014Forecast: 2.42 ft 8:00PM Sep 22, 2014Forecast: 1.93 ft 9:00PM Sep 22, 2014Forecast: 1.53 ft 10:00PM Sep 22, 2014Forecast: 1.19 ft 11:00PM Sep 22, 2014Forecast: 1.16 ft 12:00AM Sep 23, 2014Forecast: 1.71 ft 1:00AM Sep 23, 2014Forecast: 2.74 ft 2:00AM Sep 23, 2014Forecast: 3.6 ft 3:00AM Sep 23, 2014Forecast: 4.06 ft 4:00AM Sep 23, 2014Forecast: 4.19 ft 5:00AM Sep 23, 2014Forecast: 3.85 ft 6:00AM Sep 23, 2014Forecast: 3.28 ft 7:00AM Sep 23, 2014Forecast: 2.79 ft 8:00AM Sep 23, 2014Forecast: 2.29 ft 9:00AM Sep 23, 2014Forecast: 1.78 ft 10:00AM Sep 23, 2014Forecast: 1.34 ft 11:00AM Sep 23, 2014Forecast: 1 ft 12:00PM Sep 23, 2014Forecast: 0.93 ft 1:00PM Sep 23, 2014Forecast: 1.41 ft 2:00PM Sep 23, 2014Forecast: 2.42 ft 3:00PM Sep 23, 2014Forecast: 3.32 ft 4:00PM Sep 23, 2014Forecast: 3.81 ft 5:00PM Sep 23, 2014Forecast: 3.97 ft 6:00PM Sep 23, 2014Forecast: 3.6 ft 7:00PM Sep 23, 2014Forecast: 3.07 ft 8:00PM Sep 23, 2014Forecast: 2.58 ft 9:00PM Sep 23, 2014Forecast: 2.09 ft 10:00PM Sep 23, 2014Forecast: 1.63 ft 11:00PM Sep 23, 2014Forecast: 1.3 ft 12:00AM Sep 24, 2014Forecast: 1.19 ft 1:00AM Sep 24, 2014Forecast: 1.63 ft 2:00AM Sep 24, 2014Forecast: 2.66 ft 3:00AM Sep 24, 2014Forecast: 3.6 ft 4:00AM Sep 24, 2014Forecast: 4.06 ft 5:00AM Sep 24, 2014Forecast: 4.09 ft 6:00AM Sep 24, 2014Forecast: 3.68 ft 7:00AM Sep 24, 2014Forecast: 3.12 ft 8:00AM Sep 24, 2014Forecast: 2.58 ft 9:00AM Sep 24, 2014Forecast: 2.05 ft 10:00AM Sep 24, 2014Forecast: 1.59 ft 11:00AM Sep 24, 2014Forecast: 1.26 ft 12:00PM Sep 24, 2014Forecast: 1.15 ft 1:00PM Sep 24, 2014Forecast: 1.63 ft 2:00PM Sep 24, 2014Forecast: 2.66 ft 3:00PM Sep 24, 2014Forecast: 3.6 ft 4:00PM Sep 24, 2014Forecast: 4.17 ft 5:00PM Sep 24, 2014Forecast: 4.33 ft 6:00PM Sep 24, 2014Forecast: 4.05 ft 7:00PM Sep 24, 2014Forecast: 3.57 ft 8:00PM Sep 24, 2014Forecast: 3.12 ft 9:00PM Sep 24, 2014Forecast: 2.66 ft 10:00PM Sep 24, 2014Forecast: 2.21 ft 11:00PM Sep 24, 2014Forecast: 1.78 ft 12:00AM Sep 25, 2014Forecast: 1.45 ft 1:00AM Sep 25, 2014Forecast: 1.3 ft 2:00AM Sep 25, 2014Forecast: 1.67 ft 3:00AM Sep 25, 2014Forecast: 2.66 ft 4:00AM Sep 25, 2014Forecast: 3.6 ft 5:00AM Sep 25, 2014Forecast: 4.04 ft 6:00AM Sep 25, 2014Forecast: 4.08 ft 7:00AM Sep 25, 2014Forecast: 3.68 ft 8:00AM Sep 25, 2014Forecast: 3.12 ft 9:00AM Sep 25, 2014Forecast: 2.63 ft 10:00AM Sep 25, 2014Forecast: 2.13 ft 11:00AM Sep 25, 2014Forecast: 1.71 ft 12:00PM Sep 25, 2014Forecast: 1.37 ft 1:00PM Sep 25, 2014Forecast: 1.3 ft 2:00PM Sep 25, 2014Forecast: 1.78 ft 3:00PM Sep 25, 2014Forecast: 2.87 ft 4:00PM Sep 25, 2014Forecast: 3.76 ft 5:00PM Sep 25, 2014Forecast: 4.28 ft 6:00PM Sep 25, 2014Forecast: 4.35 ft 7:00PM Sep 25, 2014Forecast: 4 ft 8:00PM Sep 25, 2014Forecast: 3.45 ft 9:00PM Sep 25, 2014Forecast: 2.96 ft 10:00PM Sep 25, 2014Forecast: 2.5 ft 11:00PM Sep 25, 2014Forecast: 2.01 ft 12:00AM Sep 26, 2014Forecast: 1.59 ft 1:00AM Sep 26, 2014Forecast: 1.37 ft 2:00AM Sep 26, 2014Forecast: 1.56 ft 3:00AM Sep 26, 2014Forecast: 2.42 ft 4:00AM Sep 26, 2014Forecast: 3.41 ft 5:00AM Sep 26, 2014Forecast: 3.94 ft 6:00AM Sep 26, 2014Forecast: 3.97 ft 7:00AM Sep 26, 2014Forecast: 3.64 ft 8:00AM Sep 26, 2014Forecast: 3.08 ft 9:00AM Sep 26, 2014Forecast: 2.59 ft 10:00AM Sep 26, 2014Forecast: 2.09 ft 11:00AM Sep 26, 2014Forecast: 1.67 ft 12:00PM Sep 26, 2014Forecast: 1.37 ft 1:00PM Sep 26, 2014Forecast: 1.33 ft 2:00PM Sep 26, 2014Forecast: 1.93 ft 3:00PM Sep 26, 2014Forecast: 3.04 ft 4:00PM Sep 26, 2014Forecast: 3.86 ft 5:00PM Sep 26, 2014Forecast: 4.35 ft 6:00PM Sep 26, 2014Highest Forecast: 4.53 ft 7:00PM Sep 26, 2014SHNO3(plotting HGIRG) Graph Created (7:03PM Sep 21, 2014)ObservedForecast (issued 12:11PM Sep 21)Latest observed value: 3.39 ft at 6:36 PM PDT 21-Sep-2014. Flood Stage is 17 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts for the Columbia River at St. Helens are issued routinely year-round.
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Flood Categories (in feet)
Major Flood Stage:21
Moderate Flood Stage:0
Flood Stage:17
Action Stage:16

Historical Crests
(1) 27.10 ft on 06/14/1948
(2) 24.00 ft on 12/25/1964
(3) 23.20 ft on 06/05/1956
(4) 23.00 ft on 02/10/1996
(5) 21.60 ft on 06/27/1950
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(P): Preliminary values subject to further review.

Low Water Records
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
23 Above 23 ft, Expect major flooding, especially near Kalama Washington. This river level historically nears the tops of several levees along the Columbia and Lewis Rivers.
21 Above 21 ft, Expect minor flooding near Kalama Washington, along with widespread flooding of lowland agricultural areas.
19 Above 19 ft, Expect widespread lowland flooding. Levee watches have historically been in effect at this and higher stages for Bachelor Island and locations near Lewis River confluence.
17 Above 17 ft, .Expect flooding of low lying farmland to begin. Levee watches along the Lewis River historically have been in effect at this level.
About This Location Collapse

Latitude: 45.863611° N, Longitude: 122.911667° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 17 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 0.89 ft 17.89 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  
Additional Information Collapse
Archived/Historical Data at USACE DataQuery
10-day Forecast/Trend, Northwest River Forecast Center
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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
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Page last modified: 5-Aug-2014 6:36 PM
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