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Hydrograph River at a Glance Download
Cohansey River at Greenwich (IN MLLW) Tide Height (ft)Observed: 3.96 ft at 3:06AM Jan 31, 2023Observed: 4.07 ft at 3:12AM Jan 31, 2023Observed: 4.18 ft at 3:18AM Jan 31, 2023Observed: 4.27 ft at 3:24AM Jan 31, 2023Observed: 4.37 ft at 3:30AM Jan 31, 2023Observed: 4.47 ft at 3:36AM Jan 31, 2023Observed: 4.56 ft at 3:42AM Jan 31, 2023Observed: 4.65 ft at 3:48AM Jan 31, 2023Observed: 4.75 ft at 3:54AM Jan 31, 2023Observed: 4.84 ft at 4:00AM Jan 31, 2023Observed: 4.93 ft at 4:06AM Jan 31, 2023Observed: 5.02 ft at 4:12AM Jan 31, 2023Observed: 5.1 ft at 4:18AM Jan 31, 2023Observed: 5.18 ft at 4:24AM Jan 31, 2023Observed: 5.26 ft at 4:30AM Jan 31, 2023Observed: 5.33 ft at 4:36AM Jan 31, 2023Observed: 5.4 ft at 4:42AM Jan 31, 2023Observed: 5.47 ft at 4:48AM Jan 31, 2023Observed: 5.53 ft at 4:54AM Jan 31, 2023Observed: 5.59 ft at 5:00AM Jan 31, 2023Observed: 5.63 ft at 5:06AM Jan 31, 2023Observed: 5.69 ft at 5:12AM Jan 31, 2023Observed: 5.74 ft at 5:18AM Jan 31, 2023Observed: 5.79 ft at 5:24AM Jan 31, 2023Observed: 5.82 ft at 5:30AM Jan 31, 2023Observed: 5.88 ft at 5:36AM Jan 31, 2023Observed: 5.91 ft at 5:42AM Jan 31, 2023Observed: 5.94 ft at 5:48AM Jan 31, 2023Observed: 5.97 ft at 5:54AM Jan 31, 2023Observed: 5.99 ft at 6:00AM Jan 31, 2023Observed: 6.01 ft at 6:06AM Jan 31, 2023Observed: 6.03 ft at 6:12AM Jan 31, 2023Observed: 6.05 ft at 6:18AM Jan 31, 2023Observed: 6.04 ft at 6:24AM Jan 31, 2023Observed: 6.04 ft at 6:30AM Jan 31, 2023Observed: 6.02 ft at 6:36AM Jan 31, 2023Observed: 6.01 ft at 6:42AM Jan 31, 2023Observed: 6 ft at 6:48AM Jan 31, 2023Observed: 5.97 ft at 6:54AM Jan 31, 2023Observed: 5.93 ft at 7:00AM Jan 31, 2023Observed: 5.89 ft at 7:06AM Jan 31, 2023Observed: 5.84 ft at 7:12AM Jan 31, 2023Observed: 5.77 ft at 7:18AM Jan 31, 2023Observed: 5.69 ft at 7:24AM Jan 31, 2023Observed: 5.6 ft at 7:30AM Jan 31, 2023Observed: 5.53 ft at 7:36AM Jan 31, 2023Observed: 5.45 ft at 7:42AM Jan 31, 2023Observed: 5.35 ft at 7:48AM Jan 31, 2023Observed: 5.25 ft at 7:54AM Jan 31, 2023Observed: 5.16 ft at 8:00AM Jan 31, 2023Observed: 5.07 ft at 8:06AM Jan 31, 2023Observed: 4.98 ft at 8:12AM Jan 31, 2023Observed: 4.89 ft at 8:18AM Jan 31, 2023Observed: 4.79 ft at 8:24AM Jan 31, 2023Observed: 4.7 ft at 8:30AM Jan 31, 2023Observed: 4.62 ft at 8:36AM Jan 31, 2023Observed: 4.53 ft at 8:42AM Jan 31, 2023Observed: 4.43 ft at 8:48AM Jan 31, 2023Observed: 4.34 ft at 8:54AM Jan 31, 2023Observed: 4.25 ft at 9:00AM Jan 31, 2023Observed: 4.12 ft at 9:06AM Jan 31, 2023Observed: 4.03 ft at 9:12AM Jan 31, 2023Observed: 3.95 ft at 9:18AM Jan 31, 2023Observed: 3.84 ft at 9:24AM Jan 31, 2023Observed: 3.75 ft at 9:30AM Jan 31, 2023Observed: 3.65 ft at 9:36AM Jan 31, 2023Observed: 3.56 ft at 9:42AM Jan 31, 2023Observed: 3.45 ft at 9:48AM Jan 31, 2023Observed: 3.35 ft at 9:54AM Jan 31, 2023Observed: 3.25 ft at 10:00AM Jan 31, 2023Observed: 3.15 ft at 10:06AM Jan 31, 2023Observed: 3.04 ft at 10:12AM Jan 31, 2023Observed: 2.93 ft at 10:18AM Jan 31, 2023Observed: 2.83 ft at 10:24AM Jan 31, 2023Observed: 2.71 ft at 10:30AM Jan 31, 2023Observed: 2.6 ft at 10:36AM Jan 31, 2023Observed: 2.5 ft at 10:42AM Jan 31, 2023Observed: 2.4 ft at 10:48AM Jan 31, 2023Observed: 2.31 ft at 10:54AM Jan 31, 2023Observed: 2.22 ft at 11:00AM Jan 31, 2023Observed: 2.13 ft at 11:06AM Jan 31, 2023Observed: 2.04 ft at 11:12AM Jan 31, 2023Observed: 1.94 ft at 11:18AM Jan 31, 2023Observed: 1.84 ft at 11:24AM Jan 31, 2023Observed: 1.76 ft at 11:30AM Jan 31, 2023Observed: 1.69 ft at 11:36AM Jan 31, 2023Observed: 1.61 ft at 11:42AM Jan 31, 2023Observed: 1.52 ft at 11:48AM Jan 31, 2023Observed: 1.45 ft at 11:54AM Jan 31, 2023Observed: 1.37 ft at 12:00PM Jan 31, 2023Observed: 1.3 ft at 12:06PM Jan 31, 2023Observed: 1.23 ft at 12:12PM Jan 31, 2023Observed: 1.18 ft at 12:18PM Jan 31, 2023Observed: 1.11 ft at 12:24PM Jan 31, 2023Observed: 1.05 ft at 12:30PM Jan 31, 2023Observed: 1 ft at 12:36PM Jan 31, 2023Observed: 0.95 ft at 12:42PM Jan 31, 2023Observed: 0.9 ft at 12:48PM Jan 31, 2023Observed: 0.86 ft at 12:54PM Jan 31, 2023Observed: 0.82 ft at 1:00PM Jan 31, 2023Observed: 0.79 ft at 1:06PM Jan 31, 2023Observed: 0.76 ft at 1:12PM Jan 31, 2023Observed: 0.72 ft at 1:18PM Jan 31, 2023Observed: 0.71 ft at 1:24PM Jan 31, 2023Observed: 0.7 ft at 1:30PM Jan 31, 2023Observed: 0.72 ft at 1:36PM Jan 31, 2023Observed: 0.73 ft at 1:42PM Jan 31, 2023Observed: 0.76 ft at 1:48PM Jan 31, 2023Observed: 0.8 ft at 1:54PM Jan 31, 2023Observed: 0.86 ft at 2:00PM Jan 31, 2023Observed: 0.91 ft at 2:06PM Jan 31, 2023Observed: 0.99 ft at 2:12PM Jan 31, 2023Observed: 1.08 ft at 2:18PM Jan 31, 2023Observed: 1.17 ft at 2:24PM Jan 31, 2023Observed: 1.28 ft at 2:30PM Jan 31, 2023Observed: 1.41 ft at 2:36PM Jan 31, 2023Observed: 1.54 ft at 2:42PM Jan 31, 2023Observed: 1.65 ft at 2:48PM Jan 31, 2023Observed: 1.78 ft at 2:54PM Jan 31, 2023Observed: 1.93 ft at 3:00PM Jan 31, 2023Observed: 2.04 ft at 3:06PM Jan 31, 2023Observed: 2.16 ft at 3:12PM Jan 31, 2023Observed: 2.28 ft at 3:18PM Jan 31, 2023Observed: 2.39 ft at 3:24PM Jan 31, 2023Observed: 2.51 ft at 3:30PM Jan 31, 2023Observed: 2.63 ft at 3:36PM Jan 31, 2023Observed: 2.75 ft at 3:42PM Jan 31, 2023Observed: 2.88 ft at 3:48PM Jan 31, 2023Observed: 3.01 ft at 3:54PM Jan 31, 2023Observed: 3.14 ft at 4:00PM Jan 31, 2023Observed: 3.28 ft at 4:06PM Jan 31, 2023Observed: 3.4 ft at 4:12PM Jan 31, 2023Observed: 3.51 ft at 4:18PM Jan 31, 2023Observed: 3.63 ft at 4:24PM Jan 31, 2023Observed: 3.73 ft at 4:30PM Jan 31, 2023Observed: 3.82 ft at 4:36PM Jan 31, 2023Observed: 3.92 ft at 4:42PM Jan 31, 2023Observed: 4.02 ft at 4:48PM Jan 31, 2023Observed: 4.1 ft at 4:54PM Jan 31, 2023Observed: 4.17 ft at 5:00PM Jan 31, 2023Observed: 4.24 ft at 5:06PM Jan 31, 2023Observed: 4.32 ft at 5:12PM Jan 31, 2023Observed: 4.39 ft at 5:18PM Jan 31, 2023Observed: 4.46 ft at 5:24PM Jan 31, 2023Observed: 4.52 ft at 5:30PM Jan 31, 2023Observed: 4.61 ft at 5:36PM Jan 31, 2023Observed: 4.62 ft at 5:42PM Jan 31, 2023Observed: 4.71 ft at 5:48PM Jan 31, 2023Observed: 4.79 ft at 5:54PM Jan 31, 2023Observed: 4.84 ft at 6:00PM Jan 31, 2023Observed: 4.89 ft at 6:06PM Jan 31, 2023Observed: 4.97 ft at 6:12PM Jan 31, 2023Observed: 5.01 ft at 6:18PM Jan 31, 2023Observed: 5.05 ft at 6:24PM Jan 31, 2023Observed: 5.05 ft at 6:30PM Jan 31, 2023Observed: 5.06 ft at 6:36PM Jan 31, 2023Observed: 5.08 ft at 6:42PM Jan 31, 2023Observed: 5.1 ft at 6:48PM Jan 31, 2023Observed: 5.24 ft at 6:54PM Jan 31, 2023Observed: 5.24 ft at 7:00PM Jan 31, 2023Observed: 5.18 ft at 7:06PM Jan 31, 2023Observed: 5.15 ft at 7:12PM Jan 31, 2023Observed: 5.18 ft at 7:18PM Jan 31, 2023Observed: 5.2 ft at 7:24PM Jan 31, 2023Observed: 5.14 ft at 7:30PM Jan 31, 2023Observed: 5.11 ft at 7:36PM Jan 31, 2023Observed: 5.08 ft at 7:42PM Jan 31, 2023Observed: 5.06 ft at 7:48PM Jan 31, 2023Observed: 5.03 ft at 7:54PM Jan 31, 2023Observed: 4.99 ft at 8:00PM Jan 31, 2023Observed: 4.94 ft at 8:06PM Jan 31, 2023Observed: 4.88 ft at 8:12PM Jan 31, 2023Observed: 4.81 ft at 8:18PM Jan 31, 2023Observed: 4.75 ft at 8:24PM Jan 31, 2023Observed: 4.7 ft at 8:30PM Jan 31, 2023Observed: 4.62 ft at 8:36PM Jan 31, 2023Observed: 4.56 ft at 8:42PM Jan 31, 2023Observed: 4.48 ft at 8:48PM Jan 31, 2023Observed: 4.39 ft at 8:54PM Jan 31, 2023Observed: 4.31 ft at 9:00PM Jan 31, 2023Observed: 4.24 ft at 9:06PM Jan 31, 2023Observed: 4.14 ft at 9:12PM Jan 31, 2023Observed: 4.05 ft at 9:18PM Jan 31, 2023Observed: 3.95 ft at 9:24PM Jan 31, 2023Observed: 3.86 ft at 9:30PM Jan 31, 2023Observed: 3.77 ft at 9:36PM Jan 31, 2023Observed: 3.68 ft at 9:42PM Jan 31, 2023Observed: 3.57 ft at 9:48PM Jan 31, 2023Observed: 3.48 ft at 9:54PM Jan 31, 2023Observed: 3.39 ft at 10:00PM Jan 31, 2023Observed: 3.3 ft at 10:06PM Jan 31, 2023Observed: 3.21 ft at 10:12PM Jan 31, 2023Observed: 3.11 ft at 10:18PM Jan 31, 2023Observed: 3.02 ft at 10:24PM Jan 31, 2023Observed: 2.92 ft at 10:30PM Jan 31, 2023Observed: 2.83 ft at 10:36PM Jan 31, 2023Observed: 2.73 ft at 10:42PM Jan 31, 2023Observed: 2.63 ft at 10:48PM Jan 31, 2023Observed: 2.53 ft at 10:54PM Jan 31, 2023Observed: 2.43 ft at 11:00PM Jan 31, 2023Observed: 2.34 ft at 11:06PM Jan 31, 2023Observed: 2.25 ft at 11:12PM Jan 31, 2023Observed: 2.16 ft at 11:18PM Jan 31, 2023Observed: 2.08 ft at 11:24PM Jan 31, 2023Observed: 1.98 ft at 11:30PM Jan 31, 2023Observed: 1.9 ft at 11:36PM Jan 31, 2023Observed: 1.83 ft at 11:42PM Jan 31, 2023Observed: 1.75 ft at 11:48PM Jan 31, 2023Observed: 1.67 ft at 11:54PM Jan 31, 2023Observed: 1.6 ft at 12:00AM Feb 01, 2023Observed: 1.54 ft at 12:06AM Feb 01, 2023Observed: 1.47 ft at 12:12AM Feb 01, 2023Observed: 1.42 ft at 12:18AM Feb 01, 2023Observed: 1.37 ft at 12:24AM Feb 01, 2023Observed: 1.32 ft at 12:30AM Feb 01, 2023Observed: 1.27 ft at 12:36AM Feb 01, 2023Observed: 1.23 ft at 12:42AM Feb 01, 2023Observed: 1.22 ft at 12:48AM Feb 01, 2023Observed: 1.23 ft at 12:54AM Feb 01, 2023Observed: 1.17 ft at 1:00AM Feb 01, 2023Observed: 1.15 ft at 1:06AM Feb 01, 2023Observed: 1.21 ft at 1:12AM Feb 01, 2023Observed: 1.21 ft at 1:18AM Feb 01, 2023Observed: 1.24 ft at 1:24AM Feb 01, 2023Observed: 1.3 ft at 1:30AM Feb 01, 2023Observed: 1.39 ft at 1:36AM Feb 01, 2023Observed: 1.42 ft at 1:42AM Feb 01, 2023Observed: 1.51 ft at 1:48AM Feb 01, 2023Observed: 1.58 ft at 1:54AM Feb 01, 2023Observed: 1.68 ft at 2:00AM Feb 01, 2023Observed: 1.75 ft at 2:06AM Feb 01, 2023Observed: 1.85 ft at 2:12AM Feb 01, 2023Observed: 1.94 ft at 2:18AM Feb 01, 2023Observed: 2.05 ft at 2:24AM Feb 01, 2023Observed: 2.15 ft at 2:30AM Feb 01, 2023Observed: 2.28 ft at 2:36AM Feb 01, 2023Observed: 2.39 ft at 2:42AM Feb 01, 2023Observed: 2.49 ft at 2:48AM Feb 01, 2023Observed: 2.62 ft at 2:54AM Feb 01, 2023Observed: 2.74 ft at 3:00AM Feb 01, 2023Observed: 2.88 ft at 3:06AM Feb 01, 2023Observed: 2.98 ft at 3:12AM Feb 01, 2023Observed: 3.11 ft at 3:18AM Feb 01, 2023Observed: 3.23 ft at 3:24AM Feb 01, 2023Observed: 3.38 ft at 3:30AM Feb 01, 2023Observed: 3.51 ft at 3:36AM Feb 01, 2023Observed: 3.62 ft at 3:42AM Feb 01, 2023Observed: 3.75 ft at 3:48AM Feb 01, 2023Observed: 3.88 ft at 3:54AM Feb 01, 2023Observed: 4 ft at 4:00AM Feb 01, 2023Observed: 4.11 ft at 4:06AM Feb 01, 2023Observed: 4.2 ft at 4:12AM Feb 01, 2023Observed: 4.31 ft at 4:18AM Feb 01, 2023Observed: 4.44 ft at 4:24AM Feb 01, 2023Observed: 4.53 ft at 4:30AM Feb 01, 2023Observed: 4.63 ft at 4:36AM Feb 01, 2023Observed: 4.73 ft at 4:42AM Feb 01, 2023Observed: 4.84 ft at 4:48AM Feb 01, 2023Observed: 4.95 ft at 4:54AM Feb 01, 2023Observed: 5.04 ft at 5:00AM Feb 01, 2023Observed: 5.13 ft at 5:06AM Feb 01, 2023Observed: 5.22 ft at 5:12AM Feb 01, 2023Observed: 5.32 ft at 5:18AM Feb 01, 2023Observed: 5.41 ft at 5:24AM Feb 01, 2023Observed: 5.49 ft at 5:30AM Feb 01, 2023Observed: 5.56 ft at 5:36AM Feb 01, 2023Observed: 5.62 ft at 5:42AM Feb 01, 2023Observed: 5.69 ft at 5:48AM Feb 01, 2023Observed: 5.74 ft at 5:54AM Feb 01, 2023Observed: 5.81 ft at 6:00AM Feb 01, 2023Observed: 5.86 ft at 6:06AM Feb 01, 2023Observed: 5.9 ft at 6:12AM Feb 01, 2023Observed: 5.94 ft at 6:18AM Feb 01, 2023Observed: 5.99 ft at 6:24AM Feb 01, 2023Observed: 6.03 ft at 6:30AM Feb 01, 2023Observed: 6.04 ft at 6:36AM Feb 01, 2023Observed: 6.07 ft at 6:42AM Feb 01, 2023Observed: 6.08 ft at 6:48AM Feb 01, 2023Observed: 6.08 ft at 6:54AM Feb 01, 2023Observed: 6.09 ft at 7:00AM Feb 01, 2023Observed: 6.1 ft at 7:06AM Feb 01, 2023Observed: 6.1 ft at 7:12AM Feb 01, 2023Observed: 6.1 ft at 7:18AM Feb 01, 2023Observed: 6.11 ft at 7:24AM Feb 01, 2023Observed: 6.1 ft at 7:30AM Feb 01, 2023Observed: 6.08 ft at 7:36AM Feb 01, 2023Observed: 6.05 ft at 7:42AM Feb 01, 2023Observed: 6.03 ft at 7:48AM Feb 01, 2023Observed: 5.99 ft at 7:54AM Feb 01, 2023Observed: 5.94 ft at 8:00AM Feb 01, 2023Observed: 5.89 ft at 8:06AM Feb 01, 2023Observed: 5.84 ft at 8:12AM Feb 01, 2023Observed: 5.77 ft at 8:18AM Feb 01, 2023Observed: 5.69 ft at 8:24AM Feb 01, 2023Observed: 5.6 ft at 8:30AM Feb 01, 2023Observed: 5.52 ft at 8:36AM Feb 01, 2023Observed: 5.45 ft at 8:42AM Feb 01, 2023Observed: 5.37 ft at 8:48AM Feb 01, 2023Observed: 5.29 ft at 8:54AM Feb 01, 2023Observed: 5.2 ft at 9:00AM Feb 01, 2023Observed: 5.12 ft at 9:06AM Feb 01, 2023Observed: 5.04 ft at 9:12AM Feb 01, 2023Observed: 4.94 ft at 9:18AM Feb 01, 2023Observed: 4.85 ft at 9:24AM Feb 01, 2023Observed: 4.77 ft at 9:30AM Feb 01, 2023Observed: 4.68 ft at 9:36AM Feb 01, 2023Observed: 4.58 ft at 9:42AM Feb 01, 2023Observed: 4.48 ft at 9:48AM Feb 01, 2023Observed: 4.39 ft at 9:54AM Feb 01, 2023Observed: 4.31 ft at 10:00AM Feb 01, 2023Observed: 4.22 ft at 10:06AM Feb 01, 2023Observed: 4.13 ft at 10:12AM Feb 01, 2023Observed: 4.05 ft at 10:18AM Feb 01, 2023Observed: 3.97 ft at 10:24AM Feb 01, 2023Observed: 3.88 ft at 10:30AM Feb 01, 2023Observed: 3.79 ft at 10:36AM Feb 01, 2023Observed: 3.71 ft at 10:42AM Feb 01, 2023Observed: 3.6 ft at 10:48AM Feb 01, 2023Observed: 3.5 ft at 10:54AM Feb 01, 2023Observed: 3.41 ft at 11:00AM Feb 01, 2023Observed: 3.32 ft at 11:06AM Feb 01, 2023Observed: 3.21 ft at 11:12AM Feb 01, 2023Observed: 3.12 ft at 11:18AM Feb 01, 2023Observed: 3.03 ft at 11:24AM Feb 01, 2023Observed: 2.92 ft at 11:30AM Feb 01, 2023Observed: 2.82 ft at 11:36AM Feb 01, 2023Observed: 2.73 ft at 11:42AM Feb 01, 2023Observed: 2.64 ft at 11:48AM Feb 01, 2023Observed: 2.55 ft at 11:54AM Feb 01, 2023Observed: 2.46 ft at 12:00PM Feb 01, 2023Observed: 2.37 ft at 12:06PM Feb 01, 2023Observed: 2.29 ft at 12:12PM Feb 01, 2023Observed: 2.2 ft at 12:18PM Feb 01, 2023Observed: 2.11 ft at 12:24PM Feb 01, 2023Observed: 2.03 ft at 12:30PM Feb 01, 2023Observed: 1.94 ft at 12:36PM Feb 01, 2023Observed: 1.86 ft at 12:42PM Feb 01, 2023Observed: 1.77 ft at 12:48PM Feb 01, 2023Observed: 1.69 ft at 12:54PM Feb 01, 2023Observed: 1.63 ft at 1:00PM Feb 01, 2023Observed: 1.57 ft at 1:06PM Feb 01, 2023Observed: 1.5 ft at 1:12PM Feb 01, 2023Observed: 1.44 ft at 1:18PM Feb 01, 2023Observed: 1.39 ft at 1:24PM Feb 01, 2023Observed: 1.35 ft at 1:30PM Feb 01, 2023Observed: 1.31 ft at 1:36PM Feb 01, 2023Observed: 1.25 ft at 1:42PM Feb 01, 2023Observed: 1.21 ft at 1:48PM Feb 01, 2023Observed: 1.18 ft at 1:54PM Feb 01, 2023Observed: 1.15 ft at 2:00PM Feb 01, 2023Observed: 1.13 ft at 2:06PM Feb 01, 2023Observed: 1.11 ft at 2:12PM Feb 01, 2023Observed: 1.1 ft at 2:18PM Feb 01, 2023Observed: 1.1 ft at 2:24PM Feb 01, 2023Observed: 1.1 ft at 2:30PM Feb 01, 2023Observed: 1.11 ft at 2:36PM Feb 01, 2023Observed: 1.12 ft at 2:42PM Feb 01, 2023Observed: 1.16 ft at 2:48PM Feb 01, 2023Observed: 1.21 ft at 2:54PM Feb 01, 2023Observed: 1.24 ft at 3:00PM Feb 01, 2023Observed: 1.3 ft at 3:06PM Feb 01, 2023Observed: 1.33 ft at 3:12PM Feb 01, 2023Observed: 1.44 ft at 3:18PM Feb 01, 2023Observed: 1.54 ft at 3:24PM Feb 01, 2023Observed: 1.66 ft at 3:30PM Feb 01, 2023Observed: 1.74 ft at 3:36PM Feb 01, 2023Observed: 1.86 ft at 3:42PM Feb 01, 2023Observed: 1.99 ft at 3:48PM Feb 01, 2023Observed: 2.11 ft at 3:54PM Feb 01, 2023Observed: 2.21 ft at 4:00PM Feb 01, 2023Observed: 2.29 ft at 4:06PM Feb 01, 2023Observed: 2.39 ft at 4:12PM Feb 01, 2023Observed: 2.49 ft at 4:18PM Feb 01, 2023Observed: 2.59 ft at 4:24PM Feb 01, 2023Observed: 2.69 ft at 4:30PM Feb 01, 2023Observed: 2.78 ft at 4:36PM Feb 01, 2023Observed: 2.88 ft at 4:42PM Feb 01, 2023Observed: 2.99 ft at 4:48PM Feb 01, 2023Observed: 3.1 ft at 4:54PM Feb 01, 2023Observed: 3.2 ft at 5:00PM Feb 01, 2023Observed: 3.3 ft at 5:06PM Feb 01, 2023Observed: 3.41 ft at 5:12PM Feb 01, 2023Observed: 3.53 ft at 5:18PM Feb 01, 2023Observed: 3.62 ft at 5:24PM Feb 01, 2023Observed: 3.72 ft at 5:30PM Feb 01, 2023Observed: 3.81 ft at 5:36PM Feb 01, 2023Observed: 3.89 ft at 5:42PM Feb 01, 2023Observed: 3.99 ft at 5:48PM Feb 01, 2023Observed: 4.07 ft at 5:54PM Feb 01, 2023Observed: 4.14 ft at 6:00PM Feb 01, 2023Observed: 4.24 ft at 6:06PM Feb 01, 2023Observed: 4.33 ft at 6:12PM Feb 01, 2023Observed: 4.41 ft at 6:18PM Feb 01, 2023Observed: 4.47 ft at 6:24PM Feb 01, 2023Observed: 4.54 ft at 6:30PM Feb 01, 2023Observed: 4.6 ft at 6:36PM Feb 01, 2023Observed: 4.67 ft at 6:42PM Feb 01, 2023Observed: 4.73 ft at 6:48PM Feb 01, 2023Observed: 4.78 ft at 6:54PM Feb 01, 2023Observed: 4.83 ft at 7:00PM Feb 01, 2023Observed: 4.89 ft at 7:06PM Feb 01, 2023Observed: 4.94 ft at 7:12PM Feb 01, 2023Observed: 4.97 ft at 7:18PM Feb 01, 2023Observed: 5.01 ft at 7:24PM Feb 01, 2023Observed: 5.04 ft at 7:30PM Feb 01, 2023Observed: 5.07 ft at 7:36PM Feb 01, 2023Observed: 5.08 ft at 7:42PM Feb 01, 2023Observed: 5.1 ft at 7:48PM Feb 01, 2023Observed: 5.1 ft at 7:54PM Feb 01, 2023Observed: 5.09 ft at 8:00PM Feb 01, 2023Observed: 5.08 ft at 8:06PM Feb 01, 2023Observed: 5.07 ft at 8:12PM Feb 01, 2023Observed: 5.05 ft at 8:18PM Feb 01, 2023Observed: 4.99 ft at 8:24PM Feb 01, 2023Observed: 4.96 ft at 8:30PM Feb 01, 2023Observed: 4.92 ft at 8:36PM Feb 01, 2023Observed: 4.88 ft at 8:42PM Feb 01, 2023Observed: 4.82 ft at 8:48PM Feb 01, 2023Observed: 4.78 ft at 8:54PM Feb 01, 2023Observed: 4.71 ft at 9:00PM Feb 01, 2023Observed: 4.63 ft at 9:06PM Feb 01, 2023Observed: 4.57 ft at 9:12PM Feb 01, 2023Observed: 4.51 ft at 9:18PM Feb 01, 2023Observed: 4.43 ft at 9:24PM Feb 01, 2023Observed: 4.35 ft at 9:30PM Feb 01, 2023Observed: 4.26 ft at 9:36PM Feb 01, 2023Observed: 4.18 ft at 9:42PM Feb 01, 2023Observed: 4.09 ft at 9:48PM Feb 01, 2023Observed: 3.98 ft at 9:54PM Feb 01, 2023Observed: 3.88 ft at 10:00PM Feb 01, 2023Observed: 3.78 ft at 10:06PM Feb 01, 2023Observed: 3.69 ft at 10:12PM Feb 01, 2023Observed: 3.6 ft at 10:18PM Feb 01, 2023Observed: 3.51 ft at 10:24PM Feb 01, 2023Observed: 3.43 ft at 10:30PM Feb 01, 2023Observed: 3.34 ft at 10:36PM Feb 01, 2023Observed: 3.26 ft at 10:42PM Feb 01, 2023Observed: 3.15 ft at 10:48PM Feb 01, 2023Observed: 3.05 ft at 10:54PM Feb 01, 2023Observed: 2.94 ft at 11:00PM Feb 01, 2023Observed: 2.83 ft at 11:06PM Feb 01, 2023Observed: 2.72 ft at 11:12PM Feb 01, 2023Observed: 2.61 ft at 11:18PM Feb 01, 2023Observed: 2.49 ft at 11:24PM Feb 01, 2023Observed: 2.4 ft at 11:30PM Feb 01, 2023Observed: 2.3 ft at 11:36PM Feb 01, 2023Observed: 2.19 ft at 11:42PM Feb 01, 2023Observed: 2.09 ft at 11:48PM Feb 01, 2023Observed: 1.99 ft at 11:54PM Feb 01, 2023Observed: 1.9 ft at 12:00AM Feb 02, 2023Observed: 1.82 ft at 12:06AM Feb 02, 2023Observed: 1.73 ft at 12:12AM Feb 02, 2023Observed: 1.65 ft at 12:18AM Feb 02, 2023Observed: 1.57 ft at 12:24AM Feb 02, 2023Observed: 1.48 ft at 12:30AM Feb 02, 2023Observed: 1.4 ft at 12:36AM Feb 02, 2023Observed: 1.32 ft at 12:42AM Feb 02, 2023Observed: 1.24 ft at 12:48AM Feb 02, 2023Observed: 1.17 ft at 12:54AM Feb 02, 2023Observed: 1.1 ft at 1:00AM Feb 02, 2023Observed: 1.03 ft at 1:06AM Feb 02, 2023Observed: 0.97 ft at 1:12AM Feb 02, 2023Observed: 0.92 ft at 1:18AM Feb 02, 2023Observed: 0.87 ft at 1:24AM Feb 02, 2023Observed: 0.83 ft at 1:30AM Feb 02, 2023Observed: 0.78 ft at 1:36AM Feb 02, 2023Observed: 0.75 ft at 1:42AM Feb 02, 2023Observed: 0.74 ft at 1:48AM Feb 02, 2023Observed: 0.73 ft at 1:54AM Feb 02, 2023Observed: 0.73 ft at 2:00AM Feb 02, 2023Observed: 0.74 ft at 2:06AM Feb 02, 2023Observed: 0.78 ft at 2:12AM Feb 02, 2023Observed: 0.82 ft at 2:18AM Feb 02, 2023Observed: 0.88 ft at 2:24AM Feb 02, 2023Observed: 0.95 ft at 2:30AM Feb 02, 2023Observed: 1.04 ft at 2:36AM Feb 02, 2023Observed: 1.13 ft at 2:42AM Feb 02, 2023Observed: 1.23 ft at 2:48AM Feb 02, 2023Observed: 1.32 ft at 2:54AM Feb 02, 2023Observed: 1.45 ft at 3:00AM Feb 02, 2023Observed: 1.57 ft at 3:06AM Feb 02, 2023Observed: 1.71 ft at 3:12AM Feb 02, 2023Observed: 1.82 ft at 3:18AM Feb 02, 2023Observed: 1.95 ft at 3:24AM Feb 02, 2023Observed: 2.06 ft at 3:30AM Feb 02, 2023Observed: 2.19 ft at 3:36AM Feb 02, 2023Observed: 2.32 ft at 3:42AM Feb 02, 2023Observed: 2.44 ft at 3:48AM Feb 02, 2023Observed: 2.55 ft at 3:54AM Feb 02, 2023Observed: 2.67 ft at 4:00AM Feb 02, 2023Observed: 2.81 ft at 4:06AM Feb 02, 2023Observed: 2.95 ft at 4:12AM Feb 02, 2023Observed: 3.09 ft at 4:18AM Feb 02, 2023Observed: 3.22 ft at 4:24AM Feb 02, 2023Observed: 3.36 ft at 4:30AM Feb 02, 2023Observed: 3.5 ft at 4:36AM Feb 02, 2023Observed: 3.63 ft at 4:42AM Feb 02, 2023Observed: 3.77 ft at 4:48AM Feb 02, 2023Observed: 3.9 ft at 4:54AM Feb 02, 2023Observed: 4.02 ft at 5:00AM Feb 02, 2023Observed: 4.14 ft at 5:06AM Feb 02, 2023Observed: 4.26 ft at 5:12AM Feb 02, 2023Observed: 4.38 ft at 5:18AM Feb 02, 2023Observed: 4.49 ft at 5:24AM Feb 02, 2023Observed: 4.61 ft at 5:30AM Feb 02, 2023Observed: 4.72 ft at 5:36AM Feb 02, 2023Observed: 4.83 ft at 5:42AM Feb 02, 2023Observed: 4.93 ft at 5:48AM Feb 02, 2023Observed: 5.03 ft at 5:54AM Feb 02, 2023Observed: 5.12 ft at 6:00AM Feb 02, 2023Observed: 5.21 ft at 6:06AM Feb 02, 2023Observed: 5.29 ft at 6:12AM Feb 02, 2023Observed: 5.39 ft at 6:18AM Feb 02, 2023Observed: 5.45 ft at 6:24AM Feb 02, 2023Observed: 5.52 ft at 6:30AM Feb 02, 2023Observed: 5.61 ft at 6:36AM Feb 02, 2023Observed: 5.66 ft at 6:42AM Feb 02, 2023Observed: 5.73 ft at 6:48AM Feb 02, 2023Observed: 5.78 ft at 6:54AM Feb 02, 2023Observed: 5.83 ft at 7:00AM Feb 02, 2023Observed: 5.89 ft at 7:06AM Feb 02, 2023Observed: 5.94 ft at 7:12AM Feb 02, 2023Observed: 6 ft at 7:18AM Feb 02, 2023Observed: 6 ft at 7:24AM Feb 02, 2023Observed: 6.03 ft at 7:30AM Feb 02, 2023Observed: 6.08 ft at 7:36AM Feb 02, 2023Observed: 6.11 ft at 7:42AM Feb 02, 2023Observed: 6.13 ft at 7:48AM Feb 02, 2023Observed: 6.14 ft at 7:54AM Feb 02, 2023Observed: 6.16 ft at 8:00AM Feb 02, 2023Highest Observation: 6.17 ft at 8:06AM Feb 02, 2023Highest Observation: 6.17 ft at 8:12AM Feb 02, 2023Highest Observation: 6.17 ft at 8:18AM Feb 02, 2023Observed: 6.16 ft at 8:24AM Feb 02, 2023Observed: 6.14 ft at 8:30AM Feb 02, 2023Observed: 6.13 ft at 8:36AM Feb 02, 2023Observed: 6.09 ft at 8:42AM Feb 02, 2023Observed: 6.06 ft at 8:48AM Feb 02, 2023Observed: 6.02 ft at 8:54AM Feb 02, 2023Observed: 5.97 ft at 9:00AM Feb 02, 2023Observed: 5.92 ft at 9:06AM Feb 02, 2023Observed: 5.86 ft at 9:12AM Feb 02, 2023Observed: 5.79 ft at 9:18AM Feb 02, 2023Observed: 5.73 ft at 9:24AM Feb 02, 2023Observed: 5.66 ft at 9:30AM Feb 02, 2023Observed: 5.61 ft at 9:36AM Feb 02, 2023Observed: 5.55 ft at 9:42AM Feb 02, 2023Observed: 5.49 ft at 9:48AM Feb 02, 2023Observed: 5.41 ft at 9:54AM Feb 02, 2023Observed: 5.32 ft at 10:00AM Feb 02, 2023Observed: 5.24 ft at 10:06AM Feb 02, 2023Observed: 5.17 ft at 10:12AM Feb 02, 2023Observed: 5.08 ft at 10:18AM Feb 02, 2023Observed: 4.99 ft at 10:24AM Feb 02, 2023Observed: 4.89 ft at 10:30AM Feb 02, 2023Observed: 4.8 ft at 10:36AM Feb 02, 2023Observed: 4.71 ft at 10:42AM Feb 02, 2023Observed: 4.63 ft at 10:48AM Feb 02, 2023Observed: 4.53 ft at 10:54AM Feb 02, 2023Observed: 4.44 ft at 11:00AM Feb 02, 2023Observed: 4.34 ft at 11:06AM Feb 02, 2023Observed: 4.24 ft at 11:12AM Feb 02, 2023Observed: 4.15 ft at 11:18AM Feb 02, 2023Observed: 4.04 ft at 11:24AM Feb 02, 2023Observed: 3.93 ft at 11:30AM Feb 02, 2023Observed: 3.83 ft at 11:36AM Feb 02, 2023Observed: 3.72 ft at 11:42AM Feb 02, 2023Observed: 3.61 ft at 11:48AM Feb 02, 2023Observed: 3.5 ft at 11:54AM Feb 02, 2023Observed: 3.39 ft at 12:00PM Feb 02, 2023Observed: 3.27 ft at 12:06PM Feb 02, 2023Observed: 3.16 ft at 12:12PM Feb 02, 2023Observed: 3.05 ft at 12:18PM Feb 02, 2023Observed: 2.94 ft at 12:24PM Feb 02, 2023Observed: 2.83 ft at 12:30PM Feb 02, 2023Observed: 2.72 ft at 12:36PM Feb 02, 2023Observed: 2.62 ft at 12:42PM Feb 02, 2023Observed: 2.52 ft at 12:48PM Feb 02, 2023Observed: 2.42 ft at 12:54PM Feb 02, 2023Observed: 2.33 ft at 1:00PM Feb 02, 2023Observed: 2.23 ft at 1:06PM Feb 02, 2023Observed: 2.13 ft at 1:12PM Feb 02, 2023Observed: 2.04 ft at 1:18PM Feb 02, 2023Observed: 1.95 ft at 1:24PM Feb 02, 2023Observed: 1.85 ft at 1:30PM Feb 02, 2023Observed: 1.76 ft at 1:36PM Feb 02, 2023Observed: 1.67 ft at 1:42PM Feb 02, 2023Observed: 1.59 ft at 1:48PM Feb 02, 2023Observed: 1.51 ft at 1:54PM Feb 02, 2023Observed: 1.43 ft at 2:00PM Feb 02, 2023Observed: 1.36 ft at 2:06PM Feb 02, 2023Observed: 1.29 ft at 2:12PM Feb 02, 2023Observed: 1.22 ft at 2:18PM Feb 02, 2023Observed: 1.15 ft at 2:24PM Feb 02, 2023Observed: 1.1 ft at 2:30PM Feb 02, 2023Observed: 1.04 ft at 2:36PM Feb 02, 2023Observed: 1 ft at 2:42PM Feb 02, 2023Observed: 0.96 ft at 2:48PM Feb 02, 2023Observed: 0.92 ft at 2:54PM Feb 02, 2023Observed: 0.91 ft at 3:00PM Feb 02, 2023Observed: 0.9 ft at 3:06PM Feb 02, 2023Observed: 0.91 ft at 3:12PM Feb 02, 2023Observed: 0.91 ft at 3:18PM Feb 02, 2023Observed: 0.92 ft at 3:24PM Feb 02, 2023Observed: 0.95 ft at 3:30PM Feb 02, 2023Observed: 0.99 ft at 3:36PM Feb 02, 2023Observed: 1.02 ft at 3:42PM Feb 02, 2023Observed: 1.09 ft at 3:48PM Feb 02, 2023Observed: 1.14 ft at 3:54PM Feb 02, 2023Observed: 1.2 ft at 4:00PM Feb 02, 2023Observed: 1.27 ft at 4:06PM Feb 02, 2023Observed: 1.37 ft at 4:12PM Feb 02, 2023Observed: 1.47 ft at 4:18PM Feb 02, 2023Observed: 1.57 ft at 4:24PM Feb 02, 2023Observed: 1.68 ft at 4:30PM Feb 02, 2023Observed: 1.8 ft at 4:36PM Feb 02, 2023Observed: 1.91 ft at 4:42PM Feb 02, 2023Observed: 2.03 ft at 4:48PM Feb 02, 2023Observed: 2.14 ft at 4:54PM Feb 02, 2023Observed: 2.25 ft at 5:00PM Feb 02, 2023Observed: 2.37 ft at 5:06PM Feb 02, 2023Observed: 2.48 ft at 5:12PM Feb 02, 2023Observed: 2.59 ft at 5:18PM Feb 02, 2023Observed: 2.7 ft at 5:24PM Feb 02, 2023Observed: 2.82 ft at 5:30PM Feb 02, 2023Observed: 2.94 ft at 5:36PM Feb 02, 2023Observed: 3.05 ft at 5:42PM Feb 02, 2023Observed: 3.17 ft at 5:48PM Feb 02, 2023Observed: 3.29 ft at 5:54PM Feb 02, 2023Observed: 3.42 ft at 6:00PM Feb 02, 2023Observed: 3.54 ft at 6:06PM Feb 02, 2023Observed: 3.65 ft at 6:12PM Feb 02, 2023Observed: 3.74 ft at 6:18PM Feb 02, 2023Observed: 3.84 ft at 6:24PM Feb 02, 2023Observed: 3.95 ft at 6:30PM Feb 02, 2023Observed: 4.04 ft at 6:36PM Feb 02, 2023Observed: 4.13 ft at 6:42PM Feb 02, 2023Observed: 4.21 ft at 6:48PM Feb 02, 2023Observed: 4.3 ft at 6:54PM Feb 02, 2023Observed: 4.37 ft at 7:00PM Feb 02, 2023Observed: 4.45 ft at 7:06PM Feb 02, 2023Observed: 4.54 ft at 7:12PM Feb 02, 2023Observed: 4.61 ft at 7:18PM Feb 02, 2023Observed: 4.69 ft at 7:24PM Feb 02, 2023Observed: 4.77 ft at 7:30PM Feb 02, 2023Observed: 4.85 ft at 7:36PM Feb 02, 2023Observed: 4.91 ft at 7:42PM Feb 02, 2023Observed: 4.96 ft at 7:48PM Feb 02, 2023Observed: 5.01 ft at 7:54PM Feb 02, 2023Observed: 5.07 ft at 8:00PM Feb 02, 2023Observed: 5.11 ft at 8:06PM Feb 02, 2023Observed: 5.14 ft at 8:12PM Feb 02, 2023Observed: 5.16 ft at 8:18PM Feb 02, 2023Observed: 5.19 ft at 8:24PM Feb 02, 2023Observed: 5.21 ft at 8:30PM Feb 02, 2023Observed: 5.22 ft at 8:36PM Feb 02, 2023Observed: 5.22 ft at 8:42PM Feb 02, 2023Observed: 5.22 ft at 8:48PM Feb 02, 2023Observed: 5.2 ft at 8:54PM Feb 02, 2023Observed: 5.2 ft at 9:00PM Feb 02, 2023Observed: 5.18 ft at 9:06PM Feb 02, 2023Observed: 5.14 ft at 9:12PM Feb 02, 2023Observed: 5.09 ft at 9:18PM Feb 02, 2023Observed: 5.04 ft at 9:24PM Feb 02, 2023Observed: 4.97 ft at 9:30PM Feb 02, 2023Observed: 4.89 ft at 9:36PM Feb 02, 2023Observed: 4.83 ft at 9:42PM Feb 02, 2023Observed: 4.76 ft at 9:48PM Feb 02, 2023Observed: 4.67 ft at 9:54PM Feb 02, 2023Observed: 4.58 ft at 10:00PM Feb 02, 2023Observed: 4.49 ft at 10:06PM Feb 02, 2023Observed: 4.42 ft at 10:12PM Feb 02, 2023Observed: 4.35 ft at 10:18PM Feb 02, 2023Observed: 4.23 ft at 10:24PM Feb 02, 2023Observed: 4.14 ft at 10:30PM Feb 02, 2023Observed: 4.03 ft at 10:36PM Feb 02, 2023Observed: 3.93 ft at 10:42PM Feb 02, 2023Observed: 3.84 ft at 10:48PM Feb 02, 2023Observed: 3.75 ft at 10:54PM Feb 02, 2023Observed: 3.65 ft at 11:00PM Feb 02, 2023Observed: 3.55 ft at 11:06PM Feb 02, 2023Observed: 3.45 ft at 11:12PM Feb 02, 2023Observed: 3.35 ft at 11:18PM Feb 02, 2023Observed: 3.26 ft at 11:24PM Feb 02, 2023Observed: 3.16 ft at 11:30PM Feb 02, 2023Observed: 3.06 ft at 11:36PM Feb 02, 2023Observed: 2.96 ft at 11:42PM Feb 02, 2023Observed: 2.85 ft at 11:48PM Feb 02, 2023Observed: 2.74 ft at 11:54PM Feb 02, 2023Observed: 2.63 ft at 12:00AM Feb 03, 2023Observed: 2.52 ft at 12:06AM Feb 03, 2023Observed: 2.41 ft at 12:12AM Feb 03, 2023Observed: 2.3 ft at 12:18AM Feb 03, 2023Observed: 2.21 ft at 12:24AM Feb 03, 2023Observed: 2.11 ft at 12:30AM Feb 03, 2023Observed: 2.02 ft at 12:36AM Feb 03, 2023Observed: 1.93 ft at 12:42AM Feb 03, 2023Observed: 1.83 ft at 12:48AM Feb 03, 2023Observed: 1.73 ft at 12:54AM Feb 03, 2023Observed: 1.64 ft at 1:00AM Feb 03, 2023Observed: 1.55 ft at 1:06AM Feb 03, 2023Observed: 1.46 ft at 1:12AM Feb 03, 2023Observed: 1.35 ft at 1:18AM Feb 03, 2023Observed: 1.27 ft at 1:24AM Feb 03, 2023Observed: 1.2 ft at 1:30AM Feb 03, 2023Observed: 1.1 ft at 1:36AM Feb 03, 2023Observed: 1.03 ft at 1:42AM Feb 03, 2023Observed: 0.96 ft at 1:48AM Feb 03, 2023Observed: 0.89 ft at 1:54AM Feb 03, 2023Observed: 0.81 ft at 2:00AM Feb 03, 2023Observed: 0.74 ft at 2:06AM Feb 03, 2023Observed: 0.68 ft at 2:12AM Feb 03, 2023Observed: 0.61 ft at 2:18AM Feb 03, 2023Observed: 0.56 ft at 2:24AM Feb 03, 2023Observed: 0.5 ft at 2:30AM Feb 03, 2023USGS--Water Resources of the United StatesGRWN4(plotting HMIRG) Graph Created (3:03AM Feb 3, 2023)ObservedLatest observed value: 0.5 ft at 2:30 AM EST 3-Feb-2023. Flood Stage is 7.2 ft
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Tabular Data (UTC)
Tabular Data (EST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Please refer to our Coastal Hazard Message for specific information regarding Coastal Flood Watches, Warnings and Advisories.  During tropical cyclones, please refer here for additional storm surge information.

NOTE: Flood impacts are based on long-term averages. Actual impacts from any tidal flooding event may vary due to factors such as rainfall, wave action, and the number of tide cycles during which there is an onshore flow.

NOTE: Forecasts are not available for the Cohansey River at Greenwich (IN MLLW). Only observed stages are available for this point.

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

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Upstream Gauge - at Seeley Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 9.2
Moderate Flood Stage: 8.2
Flood Stage: 7.2
Action Stage: 0
Low Stage (in feet): -2

Historic Crests
(1) 10.74 ft on 11/25/1950
(2) 9.23 ft on 10/25/1980
(3) 9.16 ft on 10/30/2012
(4) 8.91 ft on 10/29/2021
(5) 8.65 ft on 01/23/2016
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 8.91 ft on 10/29/2021
(2) 8.65 ft on 01/23/2016
(3) 9.16 ft on 10/30/2012
(4) 8.60 ft on 05/12/2008
(5) 9.23 ft on 10/25/1980
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -3.66 ft on 03/06/2007
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
10.74 (Mean Lower Low Water (MLLW)) The level reached on November 25, 1950.
9.23 (MLLW) The level reached on October 25, 1980.
9.2 (MLLW) MAJOR FLOODING. At this level, flooding starts to become severe enough to begin causing structural damage along with widespread flooding of roadways near the bay in Greenwich Township, Fairfield Township and Lawrence Township. Vulnerable homes and businesses may be severely damaged as water levels rise further above this threshold. Numerous roads become impassable and some neighborhoods may be isolated. The flood waters become a danger to anyone who attempts to cross on foot or in a vehicle.
8.2 (MLLW) MODERATE FLOODING. At this level, widespread flooding of roadways begins with many roads becoming impassable in Greenwich Township, Fairfield Township and Lawrence Township. Lives may be at risk when people put themselves in harm's way. Some damage to vulnerable structures may begin to occur. COASTAL FLOOD WARNING LEVEL.
8 (MLLW) Flooding begins along Canton Road in Stow Creek Township. Flooding begins in Greenwich (including along Bacons Neck Road and Market Lane).
7.5 (MLLW) COASTAL FLOOD ADVISORY LEVEL.
7.2 (MLLW) MINOR FLOODING.
About This Location Collapse

Latitude: 39.383611° N, Longitude: 75.350278° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 7.2 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 -3.24 3.96 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other -3.17 0.79 NAVD88 to MHHW conversion from NOAA Vertical Datum Transformation (VDatum)

Current/Historical Observations:

Additional Information Collapse
All gage data has been converted to MLLW following the National Ocean Service protocal. Gage data displayed on the USGS website is in NAVD88. During winter months, cold and ice may result in inaccurate real-time stages. Adjustments or deletions of this data can only be done after detailed analysis.
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Hydrologic Resources Additional Resources
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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
Philadelphia/Mount Holly Weather Forecast Office
732 Woodlane Road
Mount Holly, NJ 08060-9615
(609) 261-6600
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Page last modified: 2-Nov-2020 7:30 PM
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