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Hydrograph River at a Glance Download
Big Sioux River at Lake Poinsett Inlet/Outlet Lake Elevation (ft)Observed: 1653.1 ft at 6:00PM Feb 12, 2020Observed: 1653.1 ft at 6:15PM Feb 12, 2020Observed: 1653.13 ft at 6:30PM Feb 12, 2020Observed: 1653.13 ft at 6:45PM Feb 12, 2020Observed: 1653.15 ft at 7:00PM Feb 12, 2020Observed: 1653.17 ft at 7:15PM Feb 12, 2020Observed: 1653.17 ft at 7:30PM Feb 12, 2020Observed: 1653.18 ft at 7:45PM Feb 12, 2020Observed: 1653.17 ft at 8:00PM Feb 12, 2020Observed: 1653.2 ft at 8:15PM Feb 12, 2020Observed: 1653.2 ft at 8:30PM Feb 12, 2020Observed: 1653.2 ft at 8:45PM Feb 12, 2020Observed: 1653.22 ft at 9:00PM Feb 12, 2020Observed: 1653.22 ft at 9:15PM Feb 12, 2020Observed: 1653.22 ft at 9:30PM Feb 12, 2020Observed: 1653.22 ft at 9:45PM Feb 12, 2020Observed: 1653.23 ft at 10:00PM Feb 12, 2020Observed: 1653.24 ft at 10:15PM Feb 12, 2020Observed: 1653.24 ft at 10:30PM Feb 12, 2020Observed: 1653.24 ft at 10:45PM Feb 12, 2020Observed: 1653.24 ft at 11:00PM Feb 12, 2020Observed: 1653.23 ft at 11:15PM Feb 12, 2020Observed: 1653.21 ft at 11:30PM Feb 12, 2020Highest Observation: 1653.32 ft at 11:45PM Feb 12, 2020Observed: 1653.3 ft at 12:00AM Feb 13, 2020Observed: 1653.26 ft at 12:15AM Feb 13, 2020Observed: 1653.25 ft at 12:30AM Feb 13, 2020Observed: 1653.24 ft at 12:45AM Feb 13, 2020Observed: 1653.24 ft at 1:00AM Feb 13, 2020Highest Observation: 1653.32 ft at 1:15AM Feb 13, 2020Observed: 1653.24 ft at 1:30AM Feb 13, 2020Observed: 1653.21 ft at 1:45AM Feb 13, 2020Observed: 1653.21 ft at 2:00AM Feb 13, 2020Observed: 1653.22 ft at 2:15AM Feb 13, 2020Observed: 1653.16 ft at 2:30AM Feb 13, 2020Observed: 1653.2 ft at 2:45AM Feb 13, 2020Observed: 1653.19 ft at 3:00AM Feb 13, 2020Observed: 1653.18 ft at 3:15AM Feb 13, 2020Observed: 1653.16 ft at 3:30AM Feb 13, 2020Observed: 1653.1 ft at 3:45AM Feb 13, 2020Observed: 1653.07 ft at 4:00AM Feb 13, 2020Observed: 1653.14 ft at 4:15AM Feb 13, 2020Observed: 1653.17 ft at 4:30AM Feb 13, 2020Observed: 1653.17 ft at 4:45AM Feb 13, 2020Observed: 1653.16 ft at 5:00AM Feb 13, 2020Observed: 1653.16 ft at 5:15AM Feb 13, 2020Observed: 1653.13 ft at 5:30AM Feb 13, 2020Observed: 1653.09 ft at 5:45AM Feb 13, 2020Observed: 1653.04 ft at 6:00AM Feb 13, 2020Observed: 1653.07 ft at 6:15AM Feb 13, 2020Observed: 1653.12 ft at 6:30AM Feb 13, 2020Observed: 1653.14 ft at 6:45AM Feb 13, 2020Observed: 1653.15 ft at 7:00AM Feb 13, 2020Observed: 1653.15 ft at 7:15AM Feb 13, 2020Observed: 1653.15 ft at 7:30AM Feb 13, 2020Observed: 1653.15 ft at 7:45AM Feb 13, 2020Observed: 1653.15 ft at 8:00AM Feb 13, 2020Observed: 1653.13 ft at 8:15AM Feb 13, 2020Observed: 1653.11 ft at 8:30AM Feb 13, 2020Observed: 1653.07 ft at 8:45AM Feb 13, 2020Observed: 1653.04 ft at 9:00AM Feb 13, 2020Observed: 1653.04 ft at 9:15AM Feb 13, 2020Observed: 1653.05 ft at 9:30AM Feb 13, 2020Observed: 1653.07 ft at 9:45AM Feb 13, 2020Observed: 1653.08 ft at 10:00AM Feb 13, 2020Observed: 1653.09 ft at 10:15AM Feb 13, 2020Observed: 1653.09 ft at 10:30AM Feb 13, 2020Observed: 1653.1 ft at 10:45AM Feb 13, 2020Observed: 1653.1 ft at 11:00AM Feb 13, 2020Observed: 1653.1 ft at 11:15AM Feb 13, 2020Observed: 1653.1 ft at 11:30AM Feb 13, 2020Observed: 1653.1 ft at 11:45AM Feb 13, 2020Observed: 1653.1 ft at 12:00PM Feb 13, 2020Observed: 1653.1 ft at 12:15PM Feb 13, 2020Observed: 1653.09 ft at 12:30PM Feb 13, 2020Observed: 1653.08 ft at 12:45PM Feb 13, 2020Observed: 1653.07 ft at 1:00PM Feb 13, 2020Observed: 1653.05 ft at 1:15PM Feb 13, 2020Observed: 1653.03 ft at 1:30PM Feb 13, 2020Observed: 1653.04 ft at 1:45PM Feb 13, 2020Observed: 1653.08 ft at 2:00PM Feb 13, 2020Observed: 1653.09 ft at 2:15PM Feb 13, 2020Observed: 1653.1 ft at 2:30PM Feb 13, 2020Observed: 1653.09 ft at 2:45PM Feb 13, 2020Observed: 1653.03 ft at 3:00PM Feb 13, 2020Observed: 1653.04 ft at 3:15PM Feb 13, 2020Observed: 1653.1 ft at 3:30PM Feb 13, 2020Observed: 1653.13 ft at 3:45PM Feb 13, 2020Observed: 1653.14 ft at 4:00PM Feb 13, 2020Observed: 1653.24 ft at 4:15PM Feb 13, 2020Observed: 1653.16 ft at 4:30PM Feb 13, 2020Observed: 1653.21 ft at 4:45PM Feb 13, 2020Observed: 1653.21 ft at 5:00PM Feb 13, 2020Observed: 1653.13 ft at 5:15PM Feb 13, 2020Observed: 1652.96 ft at 5:30PM Feb 13, 2020Observed: 1653.11 ft at 5:45PM Feb 13, 2020Observed: 1653.13 ft at 6:00PM Feb 13, 2020Observed: 1653.11 ft at 6:15PM Feb 13, 2020Observed: 1652.92 ft at 6:30PM Feb 13, 2020Observed: 1653.07 ft at 6:45PM Feb 13, 2020Observed: 1653.12 ft at 7:00PM Feb 13, 2020Observed: 1653.12 ft at 7:15PM Feb 13, 2020Observed: 1653.26 ft at 7:30PM Feb 13, 2020Observed: 1653.24 ft at 8:00PM Feb 13, 2020Observed: 1653.24 ft at 8:15PM Feb 13, 2020Observed: 1653.21 ft at 8:30PM Feb 13, 2020Observed: 1653.19 ft at 8:45PM Feb 13, 2020Observed: 1653.18 ft at 9:00PM Feb 13, 2020Observed: 1653.18 ft at 9:15PM Feb 13, 2020Observed: 1653.18 ft at 9:30PM Feb 13, 2020Observed: 1653.18 ft at 9:45PM Feb 13, 2020Observed: 1653.18 ft at 10:00PM Feb 13, 2020Observed: 1653.18 ft at 10:15PM Feb 13, 2020Observed: 1653.19 ft at 10:30PM Feb 13, 2020Observed: 1653.18 ft at 10:45PM Feb 13, 2020Observed: 1653.18 ft at 11:00PM Feb 13, 2020Observed: 1653.18 ft at 11:15PM Feb 13, 2020Observed: 1653.19 ft at 11:30PM Feb 13, 2020Observed: 1653.18 ft at 11:45PM Feb 13, 2020Observed: 1653.18 ft at 12:00AM Feb 14, 2020Observed: 1653.18 ft at 12:15AM Feb 14, 2020Observed: 1653.18 ft at 12:30AM Feb 14, 2020Observed: 1653.18 ft at 12:45AM Feb 14, 2020Observed: 1653.18 ft at 1:00AM Feb 14, 2020Observed: 1653.18 ft at 1:15AM Feb 14, 2020Observed: 1653.18 ft at 1:30AM Feb 14, 2020Observed: 1653.18 ft at 1:45AM Feb 14, 2020Observed: 1653.18 ft at 2:00AM Feb 14, 2020Observed: 1653.18 ft at 2:15AM Feb 14, 2020Observed: 1653.17 ft at 2:30AM Feb 14, 2020Observed: 1653.18 ft at 2:45AM Feb 14, 2020Observed: 1653.18 ft at 3:00AM Feb 14, 2020Observed: 1653.17 ft at 3:15AM Feb 14, 2020Observed: 1653.17 ft at 3:30AM Feb 14, 2020Observed: 1653.18 ft at 3:45AM Feb 14, 2020Observed: 1653.18 ft at 4:00AM Feb 14, 2020Observed: 1653.18 ft at 4:15AM Feb 14, 2020Observed: 1653.18 ft at 4:30AM Feb 14, 2020Observed: 1653.18 ft at 4:45AM Feb 14, 2020Observed: 1653.18 ft at 5:00AM Feb 14, 2020Observed: 1653.17 ft at 5:15AM Feb 14, 2020Observed: 1653.17 ft at 5:30AM Feb 14, 2020Observed: 1653.17 ft at 5:45AM Feb 14, 2020Observed: 1653.18 ft at 6:00AM Feb 14, 2020Observed: 1653.17 ft at 6:15AM Feb 14, 2020Observed: 1653.18 ft at 6:30AM Feb 14, 2020Observed: 1653.17 ft at 6:45AM Feb 14, 2020Observed: 1653.17 ft at 7:00AM Feb 14, 2020Observed: 1653.17 ft at 7:15AM Feb 14, 2020Observed: 1653.17 ft at 7:30AM Feb 14, 2020Observed: 1653.17 ft at 7:45AM Feb 14, 2020Observed: 1653.17 ft at 8:00AM Feb 14, 2020Observed: 1653.18 ft at 8:15AM Feb 14, 2020Observed: 1653.17 ft at 8:30AM Feb 14, 2020Observed: 1653.17 ft at 8:45AM Feb 14, 2020Observed: 1653.17 ft at 9:00AM Feb 14, 2020Observed: 1653.17 ft at 9:15AM Feb 14, 2020Observed: 1653.17 ft at 9:30AM Feb 14, 2020Observed: 1653.17 ft at 9:45AM Feb 14, 2020Observed: 1653.17 ft at 10:00AM Feb 14, 2020Observed: 1653.17 ft at 10:15AM Feb 14, 2020Observed: 1653.17 ft at 10:30AM Feb 14, 2020Observed: 1653.17 ft at 10:45AM Feb 14, 2020Observed: 1653.17 ft at 11:00AM Feb 14, 2020Observed: 1653.16 ft at 11:15AM Feb 14, 2020Observed: 1653.17 ft at 11:30AM Feb 14, 2020Observed: 1653.16 ft at 11:45AM Feb 14, 2020Observed: 1653.16 ft at 12:00PM Feb 14, 2020Observed: 1653.16 ft at 12:15PM Feb 14, 2020Observed: 1653.16 ft at 12:30PM Feb 14, 2020Observed: 1653.15 ft at 12:45PM Feb 14, 2020Observed: 1653.16 ft at 1:00PM Feb 14, 2020Observed: 1653.15 ft at 1:15PM Feb 14, 2020Observed: 1653.15 ft at 1:30PM Feb 14, 2020Observed: 1653.15 ft at 1:45PM Feb 14, 2020Observed: 1653.15 ft at 2:00PM Feb 14, 2020Observed: 1653.15 ft at 2:15PM Feb 14, 2020Observed: 1653.15 ft at 2:30PM Feb 14, 2020Observed: 1653.15 ft at 2:45PM Feb 14, 2020Observed: 1653.14 ft at 3:00PM Feb 14, 2020Observed: 1653.15 ft at 3:15PM Feb 14, 2020Observed: 1653.14 ft at 3:30PM Feb 14, 2020Observed: 1653.13 ft at 3:45PM Feb 14, 2020Observed: 1653.14 ft at 4:00PM Feb 14, 2020Observed: 1653.15 ft at 4:15PM Feb 14, 2020Observed: 1653.14 ft at 4:30PM Feb 14, 2020Observed: 1653.14 ft at 4:45PM Feb 14, 2020Observed: 1653.14 ft at 5:00PM Feb 14, 2020Observed: 1653.13 ft at 5:15PM Feb 14, 2020Observed: 1653.14 ft at 5:30PM Feb 14, 2020Observed: 1653.14 ft at 5:45PM Feb 14, 2020Observed: 1653.13 ft at 6:00PM Feb 14, 2020Observed: 1653.14 ft at 6:15PM Feb 14, 2020Observed: 1653.14 ft at 6:30PM Feb 14, 2020Observed: 1653.13 ft at 6:45PM Feb 14, 2020Observed: 1653.14 ft at 7:00PM Feb 14, 2020Observed: 1653.13 ft at 7:15PM Feb 14, 2020Observed: 1653.13 ft at 7:30PM Feb 14, 2020Observed: 1653.14 ft at 7:45PM Feb 14, 2020Observed: 1653.13 ft at 8:00PM Feb 14, 2020Observed: 1653.13 ft at 8:15PM Feb 14, 2020Observed: 1653.13 ft at 8:30PM Feb 14, 2020Observed: 1653.13 ft at 8:45PM Feb 14, 2020Observed: 1653.13 ft at 9:00PM Feb 14, 2020Observed: 1653.13 ft at 9:15PM Feb 14, 2020Observed: 1653.14 ft at 9:30PM Feb 14, 2020Observed: 1653.13 ft at 9:45PM Feb 14, 2020Observed: 1653.13 ft at 10:00PM Feb 14, 2020Observed: 1653.13 ft at 10:15PM Feb 14, 2020Observed: 1653.13 ft at 10:30PM Feb 14, 2020Observed: 1653.13 ft at 10:45PM Feb 14, 2020Observed: 1653.13 ft at 11:00PM Feb 14, 2020Observed: 1653.13 ft at 11:15PM Feb 14, 2020Observed: 1653.13 ft at 11:30PM Feb 14, 2020Observed: 1653.13 ft at 11:45PM Feb 14, 2020Observed: 1653.14 ft at 12:00AM Feb 15, 2020Observed: 1653.13 ft at 12:15AM Feb 15, 2020Observed: 1653.13 ft at 12:30AM Feb 15, 2020Observed: 1653.13 ft at 12:45AM Feb 15, 2020Observed: 1653.13 ft at 1:00AM Feb 15, 2020Observed: 1653.13 ft at 1:15AM Feb 15, 2020Observed: 1653.13 ft at 1:30AM Feb 15, 2020Observed: 1653.13 ft at 1:45AM Feb 15, 2020Observed: 1653.13 ft at 2:00AM Feb 15, 2020Observed: 1653.13 ft at 2:15AM Feb 15, 2020Observed: 1653.13 ft at 2:30AM Feb 15, 2020Observed: 1653.13 ft at 2:45AM Feb 15, 2020Observed: 1653.13 ft at 3:00AM Feb 15, 2020Observed: 1653.13 ft at 3:15AM Feb 15, 2020Observed: 1653.13 ft at 3:30AM Feb 15, 2020Observed: 1653.13 ft at 3:45AM Feb 15, 2020Observed: 1653.13 ft at 4:00AM Feb 15, 2020Observed: 1653.13 ft at 4:15AM Feb 15, 2020Observed: 1653.12 ft at 4:30AM Feb 15, 2020Observed: 1653.13 ft at 4:45AM Feb 15, 2020Observed: 1653.13 ft at 5:00AM Feb 15, 2020Observed: 1653.12 ft at 5:15AM Feb 15, 2020Observed: 1653.13 ft at 5:30AM Feb 15, 2020Observed: 1653.13 ft at 5:45AM Feb 15, 2020Observed: 1653.12 ft at 6:00AM Feb 15, 2020Observed: 1653.1 ft at 6:15AM Feb 15, 2020Observed: 1653.12 ft at 6:30AM Feb 15, 2020Observed: 1653.12 ft at 6:45AM Feb 15, 2020Observed: 1653.12 ft at 7:00AM Feb 15, 2020Observed: 1653.11 ft at 7:15AM Feb 15, 2020Observed: 1653.11 ft at 7:30AM Feb 15, 2020Observed: 1653.12 ft at 7:45AM Feb 15, 2020Observed: 1653.12 ft at 8:00AM Feb 15, 2020Observed: 1653.12 ft at 8:15AM Feb 15, 2020Observed: 1653.12 ft at 8:30AM Feb 15, 2020Observed: 1653.12 ft at 8:45AM Feb 15, 2020Observed: 1653.11 ft at 9:00AM Feb 15, 2020Observed: 1653.11 ft at 9:15AM Feb 15, 2020Observed: 1653.1 ft at 9:30AM Feb 15, 2020Observed: 1653.1 ft at 9:45AM Feb 15, 2020Observed: 1653.11 ft at 10:00AM Feb 15, 2020Observed: 1653.11 ft at 10:15AM Feb 15, 2020Observed: 1653.11 ft at 10:30AM Feb 15, 2020Observed: 1653.11 ft at 10:45AM Feb 15, 2020Observed: 1653.11 ft at 11:00AM Feb 15, 2020Observed: 1653.11 ft at 11:15AM Feb 15, 2020Observed: 1653.11 ft at 11:30AM Feb 15, 2020Observed: 1653.1 ft at 11:45AM Feb 15, 2020Observed: 1653.1 ft at 12:00PM Feb 15, 2020Observed: 1653.1 ft at 12:15PM Feb 15, 2020Observed: 1653.1 ft at 12:30PM Feb 15, 2020Observed: 1653.1 ft at 12:45PM Feb 15, 2020Observed: 1653.1 ft at 1:00PM Feb 15, 2020Observed: 1653.1 ft at 1:15PM Feb 15, 2020Observed: 1653.1 ft at 1:30PM Feb 15, 2020Observed: 1653.1 ft at 1:45PM Feb 15, 2020Observed: 1653.1 ft at 2:00PM Feb 15, 2020Observed: 1653.09 ft at 2:15PM Feb 15, 2020Observed: 1653.09 ft at 2:30PM Feb 15, 2020Observed: 1653.09 ft at 2:45PM Feb 15, 2020Observed: 1653.09 ft at 3:00PM Feb 15, 2020Observed: 1653.08 ft at 3:15PM Feb 15, 2020Observed: 1653.08 ft at 3:30PM Feb 15, 2020Observed: 1653.08 ft at 3:45PM Feb 15, 2020Observed: 1653.08 ft at 4:00PM Feb 15, 2020Observed: 1653.08 ft at 4:15PM Feb 15, 2020Observed: 1653.08 ft at 4:30PM Feb 15, 2020Observed: 1653.08 ft at 4:45PM Feb 15, 2020Observed: 1653.07 ft at 5:00PM Feb 15, 2020Observed: 1653.07 ft at 5:15PM Feb 15, 2020Observed: 1653.07 ft at 5:30PM Feb 15, 2020Observed: 1653.07 ft at 5:45PM Feb 15, 2020Observed: 1653.07 ft at 6:00PM Feb 15, 2020Observed: 1653.07 ft at 6:15PM Feb 15, 2020Observed: 1653.07 ft at 6:30PM Feb 15, 2020Observed: 1653.07 ft at 6:45PM Feb 15, 2020Observed: 1653.07 ft at 7:00PM Feb 15, 2020Observed: 1653.07 ft at 7:15PM Feb 15, 2020Observed: 1653.07 ft at 7:30PM Feb 15, 2020Observed: 1653.07 ft at 7:45PM Feb 15, 2020Observed: 1653.07 ft at 8:00PM Feb 15, 2020Observed: 1653.07 ft at 8:15PM Feb 15, 2020Observed: 1653.07 ft at 8:30PM Feb 15, 2020Observed: 1653.07 ft at 8:45PM Feb 15, 2020Observed: 1653.07 ft at 9:00PM Feb 15, 2020Observed: 1653.07 ft at 9:15PM Feb 15, 2020Observed: 1653.07 ft at 9:30PM Feb 15, 2020Observed: 1653.07 ft at 9:45PM Feb 15, 2020Observed: 1653.06 ft at 10:00PM Feb 15, 2020Observed: 1653.07 ft at 10:15PM Feb 15, 2020Observed: 1653.07 ft at 10:30PM Feb 15, 2020Observed: 1653.06 ft at 10:45PM Feb 15, 2020Observed: 1653.07 ft at 11:00PM Feb 15, 2020Observed: 1653.07 ft at 11:15PM Feb 15, 2020Observed: 1653.06 ft at 11:30PM Feb 15, 2020Observed: 1653.06 ft at 11:45PM Feb 15, 2020Observed: 1653.06 ft at 12:00AM Feb 16, 2020Observed: 1653.06 ft at 12:15AM Feb 16, 2020Observed: 1653.06 ft at 12:30AM Feb 16, 2020Observed: 1653.06 ft at 12:45AM Feb 16, 2020Observed: 1653.06 ft at 1:00AM Feb 16, 2020Observed: 1653.06 ft at 1:15AM Feb 16, 2020Observed: 1653.06 ft at 1:30AM Feb 16, 2020Observed: 1653.06 ft at 1:45AM Feb 16, 2020Observed: 1653.06 ft at 2:00AM Feb 16, 2020Observed: 1653.06 ft at 2:15AM Feb 16, 2020Observed: 1653.06 ft at 2:30AM Feb 16, 2020Observed: 1653.06 ft at 2:45AM Feb 16, 2020Observed: 1653.06 ft at 3:00AM Feb 16, 2020Observed: 1653.06 ft at 3:15AM Feb 16, 2020Observed: 1653.06 ft at 3:30AM Feb 16, 2020Observed: 1653.06 ft at 3:45AM Feb 16, 2020Observed: 1653.04 ft at 4:00AM Feb 16, 2020Observed: 1653.04 ft at 4:15AM Feb 16, 2020Observed: 1653.03 ft at 4:30AM Feb 16, 2020Observed: 1653.03 ft at 4:45AM Feb 16, 2020Observed: 1653.05 ft at 5:00AM Feb 16, 2020Observed: 1653.02 ft at 5:15AM Feb 16, 2020Observed: 1653.03 ft at 5:30AM Feb 16, 2020Observed: 1653.02 ft at 5:45AM Feb 16, 2020Observed: 1653.03 ft at 6:00AM Feb 16, 2020Observed: 1653.03 ft at 6:15AM Feb 16, 2020Observed: 1653.03 ft at 6:30AM Feb 16, 2020Observed: 1653.03 ft at 6:45AM Feb 16, 2020Observed: 1653.01 ft at 7:00AM Feb 16, 2020Observed: 1653.02 ft at 7:15AM Feb 16, 2020Observed: 1653.03 ft at 7:30AM Feb 16, 2020Observed: 1653.02 ft at 7:45AM Feb 16, 2020Observed: 1653.02 ft at 8:00AM Feb 16, 2020Observed: 1653.01 ft at 8:15AM Feb 16, 2020Observed: 1653.02 ft at 8:30AM Feb 16, 2020Observed: 1653.02 ft at 8:45AM Feb 16, 2020Observed: 1653.03 ft at 9:00AM Feb 16, 2020Observed: 1653 ft at 9:15AM Feb 16, 2020Observed: 1653 ft at 9:30AM Feb 16, 2020Observed: 1653.02 ft at 9:45AM Feb 16, 2020Observed: 1653.01 ft at 10:00AM Feb 16, 2020Observed: 1653.01 ft at 10:15AM Feb 16, 2020Observed: 1653.01 ft at 10:30AM Feb 16, 2020Observed: 1653.01 ft at 10:45AM Feb 16, 2020Observed: 1653.02 ft at 11:00AM Feb 16, 2020Observed: 1653 ft at 11:15AM Feb 16, 2020Observed: 1653.02 ft at 11:30AM Feb 16, 2020Observed: 1653 ft at 11:45AM Feb 16, 2020Observed: 1653 ft at 12:00PM Feb 16, 2020Observed: 1652.99 ft at 12:15PM Feb 16, 2020Observed: 1653 ft at 12:30PM Feb 16, 2020Observed: 1653.02 ft at 12:45PM Feb 16, 2020Observed: 1653 ft at 1:00PM Feb 16, 2020Observed: 1653.01 ft at 1:15PM Feb 16, 2020Observed: 1652.99 ft at 1:30PM Feb 16, 2020Observed: 1653.02 ft at 1:45PM Feb 16, 2020Observed: 1653.02 ft at 2:00PM Feb 16, 2020Observed: 1653.01 ft at 2:15PM Feb 16, 2020Observed: 1652.99 ft at 2:30PM Feb 16, 2020Observed: 1653 ft at 2:45PM Feb 16, 2020Observed: 1653.02 ft at 3:00PM Feb 16, 2020Observed: 1653.02 ft at 3:15PM Feb 16, 2020Observed: 1653.02 ft at 3:30PM Feb 16, 2020Observed: 1653 ft at 3:45PM Feb 16, 2020Observed: 1653.01 ft at 4:00PM Feb 16, 2020Observed: 1653.01 ft at 4:15PM Feb 16, 2020Observed: 1653.01 ft at 4:30PM Feb 16, 2020Observed: 1653.02 ft at 4:45PM Feb 16, 2020Observed: 1653.02 ft at 5:00PM Feb 16, 2020Observed: 1653.01 ft at 5:15PM Feb 16, 2020Observed: 1653.01 ft at 5:30PM Feb 16, 2020Observed: 1653.01 ft at 5:45PM Feb 16, 2020Observed: 1653.01 ft at 6:00PM Feb 16, 2020Observed: 1653.01 ft at 6:15PM Feb 16, 2020Observed: 1653.01 ft at 6:30PM Feb 16, 2020Observed: 1653.01 ft at 6:45PM Feb 16, 2020Observed: 1653.01 ft at 7:00PM Feb 16, 2020Observed: 1653.01 ft at 7:15PM Feb 16, 2020Observed: 1653.01 ft at 7:30PM Feb 16, 2020Observed: 1653.01 ft at 7:45PM Feb 16, 2020Observed: 1653.01 ft at 8:00PM Feb 16, 2020Observed: 1653.01 ft at 8:15PM Feb 16, 2020Observed: 1653 ft at 8:30PM Feb 16, 2020Observed: 1653.01 ft at 8:45PM Feb 16, 2020Observed: 1653.01 ft at 9:00PM Feb 16, 2020Observed: 1653 ft at 9:15PM Feb 16, 2020Observed: 1653.01 ft at 9:30PM Feb 16, 2020Observed: 1653 ft at 9:45PM Feb 16, 2020Observed: 1653 ft at 10:00PM Feb 16, 2020Observed: 1653.01 ft at 10:15PM Feb 16, 2020Observed: 1653 ft at 10:30PM Feb 16, 2020Observed: 1653 ft at 10:45PM Feb 16, 2020Observed: 1653 ft at 11:00PM Feb 16, 2020Observed: 1653 ft at 11:15PM Feb 16, 2020Observed: 1653 ft at 11:30PM Feb 16, 2020Observed: 1653 ft at 11:45PM Feb 16, 2020Observed: 1653 ft at 12:00AM Feb 17, 2020Observed: 1653 ft at 12:15AM Feb 17, 2020Observed: 1653 ft at 12:30AM Feb 17, 2020Observed: 1653 ft at 12:45AM Feb 17, 2020Observed: 1653 ft at 1:00AM Feb 17, 2020Observed: 1653 ft at 1:15AM Feb 17, 2020Observed: 1653 ft at 1:30AM Feb 17, 2020Observed: 1653 ft at 1:45AM Feb 17, 2020Observed: 1653 ft at 2:00AM Feb 17, 2020Observed: 1652.99 ft at 2:15AM Feb 17, 2020Observed: 1653 ft at 2:30AM Feb 17, 2020Observed: 1653 ft at 2:45AM Feb 17, 2020Observed: 1653 ft at 3:00AM Feb 17, 2020Observed: 1652.99 ft at 3:15AM Feb 17, 2020Observed: 1653 ft at 3:30AM Feb 17, 2020Observed: 1653 ft at 3:45AM Feb 17, 2020Observed: 1652.99 ft at 4:00AM Feb 17, 2020Observed: 1652.99 ft at 4:15AM Feb 17, 2020Observed: 1653 ft at 4:30AM Feb 17, 2020Observed: 1653 ft at 4:45AM Feb 17, 2020Observed: 1653 ft at 5:00AM Feb 17, 2020Observed: 1652.99 ft at 5:15AM Feb 17, 2020Observed: 1653 ft at 5:30AM Feb 17, 2020Observed: 1653 ft at 5:45AM Feb 17, 2020Observed: 1653 ft at 6:00AM Feb 17, 2020Observed: 1653 ft at 6:15AM Feb 17, 2020Observed: 1653 ft at 6:30AM Feb 17, 2020Observed: 1653 ft at 6:45AM Feb 17, 2020Observed: 1653 ft at 7:00AM Feb 17, 2020Observed: 1653 ft at 7:15AM Feb 17, 2020Observed: 1653 ft at 7:30AM Feb 17, 2020Observed: 1653 ft at 7:45AM Feb 17, 2020Observed: 1653 ft at 8:00AM Feb 17, 2020Observed: 1652.99 ft at 8:15AM Feb 17, 2020Observed: 1652.99 ft at 8:30AM Feb 17, 2020Observed: 1653 ft at 8:45AM Feb 17, 2020Observed: 1653 ft at 9:00AM Feb 17, 2020Observed: 1652.99 ft at 9:15AM Feb 17, 2020Observed: 1652.99 ft at 9:30AM Feb 17, 2020Observed: 1652.97 ft at 9:45AM Feb 17, 2020Observed: 1653 ft at 10:00AM Feb 17, 2020Observed: 1652.99 ft at 10:15AM Feb 17, 2020Observed: 1653 ft at 10:30AM Feb 17, 2020Observed: 1652.99 ft at 10:45AM Feb 17, 2020Observed: 1652.99 ft at 11:00AM Feb 17, 2020Observed: 1652.98 ft at 11:15AM Feb 17, 2020Observed: 1652.99 ft at 11:30AM Feb 17, 2020Observed: 1652.98 ft at 11:45AM Feb 17, 2020Observed: 1652.97 ft at 12:00PM Feb 17, 2020Observed: 1652.97 ft at 12:15PM Feb 17, 2020Observed: 1652.97 ft at 12:30PM Feb 17, 2020Observed: 1652.96 ft at 12:45PM Feb 17, 2020Observed: 1652.98 ft at 1:00PM Feb 17, 2020Observed: 1652.97 ft at 1:15PM Feb 17, 2020Observed: 1652.95 ft at 1:30PM Feb 17, 2020Observed: 1652.98 ft at 1:45PM Feb 17, 2020Observed: 1652.96 ft at 2:00PM Feb 17, 2020Observed: 1652.97 ft at 2:15PM Feb 17, 2020Observed: 1652.96 ft at 2:30PM Feb 17, 2020Observed: 1652.96 ft at 2:45PM Feb 17, 2020Observed: 1652.97 ft at 3:00PM Feb 17, 2020Observed: 1652.98 ft at 3:15PM Feb 17, 2020Observed: 1652.97 ft at 3:30PM Feb 17, 2020Observed: 1652.97 ft at 3:45PM Feb 17, 2020Observed: 1652.97 ft at 4:00PM Feb 17, 2020Observed: 1652.97 ft at 4:15PM Feb 17, 2020Observed: 1652.97 ft at 4:30PM Feb 17, 2020Observed: 1652.96 ft at 4:45PM Feb 17, 2020Observed: 1652.98 ft at 5:00PM Feb 17, 2020Observed: 1652.98 ft at 5:15PM Feb 17, 2020Observed: 1652.98 ft at 5:30PM Feb 17, 2020Observed: 1652.99 ft at 5:45PM Feb 17, 2020Observed: 1652.98 ft at 6:00PM Feb 17, 2020Observed: 1652.98 ft at 6:15PM Feb 17, 2020Observed: 1652.97 ft at 6:30PM Feb 17, 2020Observed: 1652.98 ft at 6:45PM Feb 17, 2020Observed: 1652.98 ft at 7:00PM Feb 17, 2020Observed: 1652.98 ft at 7:15PM Feb 17, 2020Observed: 1652.98 ft at 7:30PM Feb 17, 2020Observed: 1652.97 ft at 7:45PM Feb 17, 2020Observed: 1652.98 ft at 8:00PM Feb 17, 2020Observed: 1652.99 ft at 8:15PM Feb 17, 2020Observed: 1652.99 ft at 8:30PM Feb 17, 2020Observed: 1652.99 ft at 8:45PM Feb 17, 2020Observed: 1652.99 ft at 9:00PM Feb 17, 2020Observed: 1652.99 ft at 9:15PM Feb 17, 2020Observed: 1652.99 ft at 9:30PM Feb 17, 2020Observed: 1652.98 ft at 9:45PM Feb 17, 2020Observed: 1652.98 ft at 10:00PM Feb 17, 2020Observed: 1652.98 ft at 10:15PM Feb 17, 2020Observed: 1652.98 ft at 10:30PM Feb 17, 2020Observed: 1652.97 ft at 10:45PM Feb 17, 2020Observed: 1652.97 ft at 11:00PM Feb 17, 2020Observed: 1652.98 ft at 11:15PM Feb 17, 2020Observed: 1652.96 ft at 11:30PM Feb 17, 2020Observed: 1652.97 ft at 11:45PM Feb 17, 2020Observed: 1652.97 ft at 12:00AM Feb 18, 2020Observed: 1652.97 ft at 12:15AM Feb 18, 2020Observed: 1652.97 ft at 12:30AM Feb 18, 2020Observed: 1652.96 ft at 12:45AM Feb 18, 2020Observed: 1652.97 ft at 1:00AM Feb 18, 2020Observed: 1652.97 ft at 1:15AM Feb 18, 2020Observed: 1652.97 ft at 1:30AM Feb 18, 2020Observed: 1652.96 ft at 1:45AM Feb 18, 2020Observed: 1652.97 ft at 2:00AM Feb 18, 2020Observed: 1652.96 ft at 2:15AM Feb 18, 2020Observed: 1652.96 ft at 2:30AM Feb 18, 2020Observed: 1652.95 ft at 2:45AM Feb 18, 2020Observed: 1652.96 ft at 3:00AM Feb 18, 2020Observed: 1652.95 ft at 3:15AM Feb 18, 2020Observed: 1652.96 ft at 3:30AM Feb 18, 2020Observed: 1652.94 ft at 3:45AM Feb 18, 2020Observed: 1652.97 ft at 4:00AM Feb 18, 2020Observed: 1652.96 ft at 4:15AM Feb 18, 2020Observed: 1652.97 ft at 4:30AM Feb 18, 2020Observed: 1652.97 ft at 4:45AM Feb 18, 2020Observed: 1652.98 ft at 5:00AM Feb 18, 2020Observed: 1652.98 ft at 5:15AM Feb 18, 2020Observed: 1652.97 ft at 5:30AM Feb 18, 2020Observed: 1652.96 ft at 5:45AM Feb 18, 2020Observed: 1652.97 ft at 6:00AM Feb 18, 2020Observed: 1652.96 ft at 6:15AM Feb 18, 2020Observed: 1652.97 ft at 6:30AM Feb 18, 2020Observed: 1652.97 ft at 6:45AM Feb 18, 2020Observed: 1652.98 ft at 7:00AM Feb 18, 2020Observed: 1652.97 ft at 7:15AM Feb 18, 2020Observed: 1652.98 ft at 7:30AM Feb 18, 2020Observed: 1652.98 ft at 7:45AM Feb 18, 2020Observed: 1652.98 ft at 8:00AM Feb 18, 2020Observed: 1652.99 ft at 8:15AM Feb 18, 2020Observed: 1652.99 ft at 8:30AM Feb 18, 2020Observed: 1652.98 ft at 8:45AM Feb 18, 2020Observed: 1652.97 ft at 9:00AM Feb 18, 2020Observed: 1652.96 ft at 9:15AM Feb 18, 2020Observed: 1652.96 ft at 9:30AM Feb 18, 2020Observed: 1652.97 ft at 9:45AM Feb 18, 2020Observed: 1652.96 ft at 10:00AM Feb 18, 2020Observed: 1652.96 ft at 10:15AM Feb 18, 2020Observed: 1652.96 ft at 10:30AM Feb 18, 2020Observed: 1652.96 ft at 10:45AM Feb 18, 2020Observed: 1652.94 ft at 11:00AM Feb 18, 2020Observed: 1652.95 ft at 11:15AM Feb 18, 2020Observed: 1652.96 ft at 11:30AM Feb 18, 2020Observed: 1652.96 ft at 11:45AM Feb 18, 2020Observed: 1652.95 ft at 12:00PM Feb 18, 2020Observed: 1652.94 ft at 12:15PM Feb 18, 2020Observed: 1652.95 ft at 12:30PM Feb 18, 2020Observed: 1652.96 ft at 12:45PM Feb 18, 2020Observed: 1652.96 ft at 1:00PM Feb 18, 2020Observed: 1652.95 ft at 1:15PM Feb 18, 2020Observed: 1652.95 ft at 1:30PM Feb 18, 2020Observed: 1652.96 ft at 1:45PM Feb 18, 2020Observed: 1652.95 ft at 2:00PM Feb 18, 2020Observed: 1652.94 ft at 2:15PM Feb 18, 2020Observed: 1652.95 ft at 2:30PM Feb 18, 2020Observed: 1652.95 ft at 2:45PM Feb 18, 2020Observed: 1652.96 ft at 3:00PM Feb 18, 2020Observed: 1652.94 ft at 3:15PM Feb 18, 2020Observed: 1652.95 ft at 3:30PM Feb 18, 2020Observed: 1652.96 ft at 3:45PM Feb 18, 2020Observed: 1652.96 ft at 4:00PM Feb 18, 2020Observed: 1652.96 ft at 4:15PM Feb 18, 2020Observed: 1652.96 ft at 4:30PM Feb 18, 2020Observed: 1652.95 ft at 4:45PM Feb 18, 2020Observed: 1652.96 ft at 5:00PM Feb 18, 2020Observed: 1652.96 ft at 5:15PM Feb 18, 2020Observed: 1652.97 ft at 5:30PM Feb 18, 2020Observed: 1652.98 ft at 5:45PM Feb 18, 2020Observed: 1652.98 ft at 6:00PM Feb 18, 2020Observed: 1652.98 ft at 6:15PM Feb 18, 2020Observed: 1652.97 ft at 6:30PM Feb 18, 2020Observed: 1652.98 ft at 6:45PM Feb 18, 2020Observed: 1652.97 ft at 7:00PM Feb 18, 2020Observed: 1652.98 ft at 7:15PM Feb 18, 2020Observed: 1652.98 ft at 7:30PM Feb 18, 2020Observed: 1652.97 ft at 7:45PM Feb 18, 2020Observed: 1652.97 ft at 8:00PM Feb 18, 2020Observed: 1652.98 ft at 8:15PM Feb 18, 2020Observed: 1652.97 ft at 8:30PM Feb 18, 2020Observed: 1652.97 ft at 8:45PM Feb 18, 2020Observed: 1652.98 ft at 9:00PM Feb 18, 2020Observed: 1652.97 ft at 9:15PM Feb 18, 2020Observed: 1652.97 ft at 9:30PM Feb 18, 2020Observed: 1652.97 ft at 9:45PM Feb 18, 2020Observed: 1652.98 ft at 10:00PM Feb 18, 2020Observed: 1652.98 ft at 10:15PM Feb 18, 2020Observed: 1652.97 ft at 10:30PM Feb 18, 2020Observed: 1652.97 ft at 10:45PM Feb 18, 2020Observed: 1652.98 ft at 11:00PM Feb 18, 2020Observed: 1652.97 ft at 11:15PM Feb 18, 2020Observed: 1652.98 ft at 11:30PM Feb 18, 2020Observed: 1652.97 ft at 11:45PM Feb 18, 2020Observed: 1652.97 ft at 12:00AM Feb 19, 2020Observed: 1652.98 ft at 12:15AM Feb 19, 2020Observed: 1652.97 ft at 12:30AM Feb 19, 2020Observed: 1652.97 ft at 12:45AM Feb 19, 2020Observed: 1652.97 ft at 1:00AM Feb 19, 2020Observed: 1652.97 ft at 1:15AM Feb 19, 2020Observed: 1652.97 ft at 1:30AM Feb 19, 2020Observed: 1652.97 ft at 1:45AM Feb 19, 2020Observed: 1652.97 ft at 2:00AM Feb 19, 2020Observed: 1652.97 ft at 2:15AM Feb 19, 2020Observed: 1652.97 ft at 2:30AM Feb 19, 2020Observed: 1652.97 ft at 2:45AM Feb 19, 2020Observed: 1652.97 ft at 3:00AM Feb 19, 2020Observed: 1652.97 ft at 3:15AM Feb 19, 2020Observed: 1652.97 ft at 3:30AM Feb 19, 2020Observed: 1652.97 ft at 3:45AM Feb 19, 2020Observed: 1652.97 ft at 4:00AM Feb 19, 2020Observed: 1652.97 ft at 4:15AM Feb 19, 2020Observed: 1652.97 ft at 4:30AM Feb 19, 2020Observed: 1652.97 ft at 4:45AM Feb 19, 2020Observed: 1652.97 ft at 5:00AM Feb 19, 2020Observed: 1652.97 ft at 5:15AM Feb 19, 2020Observed: 1652.97 ft at 5:30AM Feb 19, 2020Observed: 1652.97 ft at 5:45AM Feb 19, 2020Observed: 1652.97 ft at 6:00AM Feb 19, 2020Observed: 1652.97 ft at 6:15AM Feb 19, 2020Observed: 1652.97 ft at 6:30AM Feb 19, 2020Observed: 1652.98 ft at 6:45AM Feb 19, 2020Observed: 1652.97 ft at 7:00AM Feb 19, 2020Observed: 1652.97 ft at 8:15AM Feb 19, 2020Observed: 1652.97 ft at 8:30AM Feb 19, 2020Observed: 1652.97 ft at 8:45AM Feb 19, 2020Observed: 1652.98 ft at 9:00AM Feb 19, 2020Observed: 1652.97 ft at 9:15AM Feb 19, 2020Observed: 1652.97 ft at 9:30AM Feb 19, 2020Observed: 1652.97 ft at 9:45AM Feb 19, 2020Observed: 1652.97 ft at 10:00AM Feb 19, 2020Observed: 1652.97 ft at 10:15AM Feb 19, 2020Observed: 1652.97 ft at 10:30AM Feb 19, 2020Observed: 1652.97 ft at 10:45AM Feb 19, 2020Observed: 1652.97 ft at 11:00AM Feb 19, 2020Observed: 1652.97 ft at 11:15AM Feb 19, 2020Observed: 1652.96 ft at 11:30AM Feb 19, 2020Observed: 1652.95 ft at 11:45AM Feb 19, 2020Observed: 1652.96 ft at 12:00PM Feb 19, 2020Observed: 1652.96 ft at 12:15PM Feb 19, 2020Observed: 1652.95 ft at 12:30PM Feb 19, 2020Observed: 1652.96 ft at 12:45PM Feb 19, 2020Observed: 1652.95 ft at 1:00PM Feb 19, 2020Observed: 1652.95 ft at 1:15PM Feb 19, 2020Observed: 1652.95 ft at 1:30PM Feb 19, 2020Observed: 1652.95 ft at 1:45PM Feb 19, 2020Observed: 1652.94 ft at 2:00PM Feb 19, 2020Observed: 1652.94 ft at 2:15PM Feb 19, 2020Observed: 1652.93 ft at 2:30PM Feb 19, 2020Observed: 1652.95 ft at 2:45PM Feb 19, 2020Observed: 1652.93 ft at 3:00PM Feb 19, 2020Observed: 1652.93 ft at 3:15PM Feb 19, 2020Observed: 1652.94 ft at 3:30PM Feb 19, 2020Observed: 1652.94 ft at 3:45PM Feb 19, 2020Observed: 1652.95 ft at 4:00PM Feb 19, 2020Observed: 1652.94 ft at 4:15PM Feb 19, 2020Observed: 1652.93 ft at 4:30PM Feb 19, 2020Observed: 1652.93 ft at 4:45PM Feb 19, 2020Observed: 1652.94 ft at 5:00PM Feb 19, 2020Observed: 1652.94 ft at 5:15PM Feb 19, 2020Observed: 1652.95 ft at 5:30PM Feb 19, 2020Observed: 1652.95 ft at 5:45PM Feb 19, 2020Observed: 1652.95 ft at 6:00PM Feb 19, 2020Observed: 1652.95 ft at 6:15PM Feb 19, 2020Observed: 1652.95 ft at 6:30PM Feb 19, 2020Observed: 1652.95 ft at 6:45PM Feb 19, 2020Observed: 1652.95 ft at 7:00PM Feb 19, 2020Observed: 1652.96 ft at 7:15PM Feb 19, 2020Observed: 1652.96 ft at 7:30PM Feb 19, 2020Observed: 1652.95 ft at 7:45PM Feb 19, 2020Observed: 1652.96 ft at 8:00PM Feb 19, 2020Observed: 1652.96 ft at 8:15PM Feb 19, 2020Observed: 1652.96 ft at 8:30PM Feb 19, 2020Observed: 1652.96 ft at 8:45PM Feb 19, 2020Observed: 1652.96 ft at 9:00PM Feb 19, 2020Observed: 1652.96 ft at 9:15PM Feb 19, 2020Observed: 1652.96 ft at 9:30PM Feb 19, 2020Observed: 1652.96 ft at 9:45PM Feb 19, 2020Observed: 1652.96 ft at 10:00PM Feb 19, 2020Observed: 1652.96 ft at 10:15PM Feb 19, 2020Observed: 1652.95 ft at 10:30PM Feb 19, 2020Observed: 1652.96 ft at 10:45PM Feb 19, 2020Observed: 1652.95 ft at 11:00PM Feb 19, 2020Observed: 1652.96 ft at 11:15PM Feb 19, 2020Observed: 1652.95 ft at 11:30PM Feb 19, 2020Observed: 1652.95 ft at 11:45PM Feb 19, 2020Observed: 1652.96 ft at 12:00AM Feb 20, 2020Observed: 1652.95 ft at 12:15AM Feb 20, 2020Observed: 1652.95 ft at 12:30AM Feb 20, 2020Observed: 1652.95 ft at 12:45AM Feb 20, 2020Observed: 1652.95 ft at 1:00AM Feb 20, 2020Observed: 1652.95 ft at 1:15AM Feb 20, 2020Observed: 1652.96 ft at 1:30AM Feb 20, 2020Observed: 1652.96 ft at 1:45AM Feb 20, 2020Observed: 1652.95 ft at 2:00AM Feb 20, 2020Observed: 1652.96 ft at 2:15AM Feb 20, 2020Observed: 1652.96 ft at 2:30AM Feb 20, 2020Observed: 1652.96 ft at 2:45AM Feb 20, 2020Observed: 1652.96 ft at 3:00AM Feb 20, 2020Observed: 1652.95 ft at 3:15AM Feb 20, 2020Observed: 1652.96 ft at 3:30AM Feb 20, 2020Observed: 1652.96 ft at 3:45AM Feb 20, 2020Observed: 1652.96 ft at 4:00AM Feb 20, 2020Observed: 1652.96 ft at 4:15AM Feb 20, 2020Observed: 1652.96 ft at 4:30AM Feb 20, 2020Observed: 1652.96 ft at 4:45AM Feb 20, 2020Observed: 1652.96 ft at 5:00AM Feb 20, 2020Observed: 1652.96 ft at 5:15AM Feb 20, 2020Observed: 1652.96 ft at 5:30AM Feb 20, 2020Observed: 1652.96 ft at 5:45AM Feb 20, 2020Observed: 1652.96 ft at 6:00AM Feb 20, 2020Observed: 1652.96 ft at 6:15AM Feb 20, 2020Observed: 1652.96 ft at 6:30AM Feb 20, 2020Observed: 1652.96 ft at 6:45AM Feb 20, 2020Observed: 1652.96 ft at 7:00AM Feb 20, 2020Observed: 1652.96 ft at 7:15AM Feb 20, 2020Observed: 1652.96 ft at 7:30AM Feb 20, 2020Observed: 1652.96 ft at 7:45AM Feb 20, 2020Observed: 1652.96 ft at 8:00AM Feb 20, 2020Observed: 1652.96 ft at 8:15AM Feb 20, 2020Observed: 1652.96 ft at 8:30AM Feb 20, 2020Observed: 1652.96 ft at 8:45AM Feb 20, 2020Observed: 1652.96 ft at 9:00AM Feb 20, 2020Observed: 1652.96 ft at 9:15AM Feb 20, 2020Observed: 1652.96 ft at 9:30AM Feb 20, 2020Observed: 1652.96 ft at 9:45AM Feb 20, 2020Observed: 1652.96 ft at 10:00AM Feb 20, 2020Observed: 1652.96 ft at 10:15AM Feb 20, 2020Observed: 1652.96 ft at 10:30AM Feb 20, 2020Observed: 1652.96 ft at 10:45AM Feb 20, 2020Observed: 1652.95 ft at 11:00AM Feb 20, 2020Observed: 1652.96 ft at 11:15AM Feb 20, 2020Observed: 1652.96 ft at 11:30AM Feb 20, 2020Observed: 1652.95 ft at 11:45AM Feb 20, 2020Observed: 1652.95 ft at 12:00PM Feb 20, 2020Observed: 1652.95 ft at 12:15PM Feb 20, 2020Observed: 1652.95 ft at 12:30PM Feb 20, 2020Observed: 1652.95 ft at 12:45PM Feb 20, 2020Observed: 1652.95 ft at 1:00PM Feb 20, 2020Observed: 1652.95 ft at 1:15PM Feb 20, 2020Observed: 1652.94 ft at 1:30PM Feb 20, 2020Observed: 1652.94 ft at 1:45PM Feb 20, 2020Observed: 1652.93 ft at 2:00PM Feb 20, 2020Observed: 1652.94 ft at 2:15PM Feb 20, 2020Observed: 1652.93 ft at 2:30PM Feb 20, 2020Observed: 1652.93 ft at 2:45PM Feb 20, 2020Observed: 1652.93 ft at 3:00PM Feb 20, 2020Observed: 1652.93 ft at 3:15PM Feb 20, 2020Observed: 1652.93 ft at 3:30PM Feb 20, 2020Observed: 1652.93 ft at 3:45PM Feb 20, 2020Observed: 1652.93 ft at 4:00PM Feb 20, 2020Observed: 1652.93 ft at 4:15PM Feb 20, 2020Observed: 1652.92 ft at 4:30PM Feb 20, 2020Observed: 1652.92 ft at 4:45PM Feb 20, 2020Observed: 1652.92 ft at 5:00PM Feb 20, 2020Observed: 1652.92 ft at 5:15PM Feb 20, 2020Observed: 1652.92 ft at 5:30PM Feb 20, 2020Observed: 1652.92 ft at 5:45PM Feb 20, 2020Observed: 1652.92 ft at 6:00PM Feb 20, 2020Observed: 1652.92 ft at 6:15PM Feb 20, 2020Observed: 1652.92 ft at 6:30PM Feb 20, 2020Observed: 1652.92 ft at 6:45PM Feb 20, 2020Observed: 1652.92 ft at 7:00PM Feb 20, 2020Observed: 1652.92 ft at 7:15PM Feb 20, 2020Observed: 1652.92 ft at 7:30PM Feb 20, 2020Observed: 1652.92 ft at 7:45PM Feb 20, 2020Observed: 1652.93 ft at 8:00PM Feb 20, 2020Observed: 1652.92 ft at 8:15PM Feb 20, 2020Observed: 1652.92 ft at 8:30PM Feb 20, 2020Observed: 1652.92 ft at 8:45PM Feb 20, 2020Observed: 1652.92 ft at 9:00PM Feb 20, 2020Observed: 1652.92 ft at 9:15PM Feb 20, 2020Observed: 1652.92 ft at 9:30PM Feb 20, 2020Observed: 1652.92 ft at 9:45PM Feb 20, 2020Observed: 1652.92 ft at 10:00PM Feb 20, 2020Observed: 1652.92 ft at 10:15PM Feb 20, 2020Observed: 1652.92 ft at 10:30PM Feb 20, 2020Observed: 1652.92 ft at 10:45PM Feb 20, 2020Observed: 1652.92 ft at 11:00PM Feb 20, 2020Observed: 1652.92 ft at 11:15PM Feb 20, 2020Observed: 1652.91 ft at 11:30PM Feb 20, 2020Observed: 1652.91 ft at 11:45PM Feb 20, 2020Observed: 1652.92 ft at 12:00AM Feb 21, 2020Observed: 1652.9 ft at 12:15AM Feb 21, 2020Observed: 1652.9 ft at 12:30AM Feb 21, 2020Observed: 1652.89 ft at 12:45AM Feb 21, 2020Observed: 1652.89 ft at 1:00AM Feb 21, 2020Observed: 1652.89 ft at 1:15AM Feb 21, 2020Observed: 1652.9 ft at 1:30AM Feb 21, 2020Observed: 1652.89 ft at 1:45AM Feb 21, 2020Observed: 1652.88 ft at 2:00AM Feb 21, 2020Observed: 1652.9 ft at 2:15AM Feb 21, 2020Observed: 1652.87 ft at 2:30AM Feb 21, 2020Observed: 1652.88 ft at 2:45AM Feb 21, 2020Observed: 1652.88 ft at 3:00AM Feb 21, 2020Observed: 1652.87 ft at 3:15AM Feb 21, 2020Observed: 1652.87 ft at 3:30AM Feb 21, 2020Observed: 1652.87 ft at 3:45AM Feb 21, 2020Observed: 1652.87 ft at 4:00AM Feb 21, 2020Observed: 1652.87 ft at 4:15AM Feb 21, 2020Observed: 1652.86 ft at 4:30AM Feb 21, 2020Observed: 1652.86 ft at 4:45AM Feb 21, 2020Observed: 1652.88 ft at 5:00AM Feb 21, 2020Observed: 1652.87 ft at 5:15AM Feb 21, 2020Observed: 1652.87 ft at 5:30AM Feb 21, 2020Observed: 1652.88 ft at 5:45AM Feb 21, 2020Observed: 1652.88 ft at 6:00AM Feb 21, 2020Observed: 1652.87 ft at 6:15AM Feb 21, 2020Observed: 1652.88 ft at 6:30AM Feb 21, 2020Observed: 1652.87 ft at 6:45AM Feb 21, 2020Observed: 1652.87 ft at 7:00AM Feb 21, 2020Observed: 1652.88 ft at 7:15AM Feb 21, 2020Observed: 1652.87 ft at 7:30AM Feb 21, 2020Observed: 1652.87 ft at 7:45AM Feb 21, 2020Observed: 1652.89 ft at 8:00AM Feb 21, 2020Observed: 1652.87 ft at 8:15AM Feb 21, 2020Observed: 1652.87 ft at 8:30AM Feb 21, 2020Observed: 1652.86 ft at 8:45AM Feb 21, 2020Observed: 1652.87 ft at 9:00AM Feb 21, 2020Observed: 1652.87 ft at 9:15AM Feb 21, 2020Observed: 1652.87 ft at 9:30AM Feb 21, 2020Observed: 1652.87 ft at 9:45AM Feb 21, 2020Observed: 1652.86 ft at 10:00AM Feb 21, 2020Observed: 1652.87 ft at 10:15AM Feb 21, 2020Observed: 1652.87 ft at 10:30AM Feb 21, 2020Observed: 1652.86 ft at 10:45AM Feb 21, 2020Observed: 1652.86 ft at 11:00AM Feb 21, 2020Observed: 1652.87 ft at 11:15AM Feb 21, 2020Observed: 1652.86 ft at 11:30AM Feb 21, 2020Observed: 1652.87 ft at 11:45AM Feb 21, 2020Observed: 1652.86 ft at 12:00PM Feb 21, 2020Observed: 1652.88 ft at 12:15PM Feb 21, 2020Observed: 1652.87 ft at 12:30PM Feb 21, 2020Observed: 1652.87 ft at 12:45PM Feb 21, 2020Observed: 1652.86 ft at 1:00PM Feb 21, 2020Observed: 1652.87 ft at 1:15PM Feb 21, 2020Observed: 1652.87 ft at 1:30PM Feb 21, 2020Observed: 1652.87 ft at 1:45PM Feb 21, 2020Observed: 1652.86 ft at 2:00PM Feb 21, 2020Observed: 1652.87 ft at 2:15PM Feb 21, 2020Observed: 1652.86 ft at 2:30PM Feb 21, 2020Observed: 1652.87 ft at 2:45PM Feb 21, 2020Observed: 1652.86 ft at 3:00PM Feb 21, 2020Observed: 1652.87 ft at 3:15PM Feb 21, 2020Observed: 1652.86 ft at 3:30PM Feb 21, 2020Observed: 1652.85 ft at 3:45PM Feb 21, 2020Observed: 1652.86 ft at 4:00PM Feb 21, 2020Observed: 1652.86 ft at 4:15PM Feb 21, 2020Observed: 1652.86 ft at 4:30PM Feb 21, 2020Observed: 1652.87 ft at 4:45PM Feb 21, 2020Observed: 1652.88 ft at 5:00PM Feb 21, 2020Observed: 1652.87 ft at 5:15PM Feb 21, 2020Observed: 1652.86 ft at 5:30PM Feb 21, 2020Observed: 1652.87 ft at 5:45PM Feb 21, 2020Observed: 1652.87 ft at 6:00PM Feb 21, 2020Observed: 1652.87 ft at 6:15PM Feb 21, 2020Observed: 1652.87 ft at 6:30PM Feb 21, 2020Observed: 1652.87 ft at 6:45PM Feb 21, 2020Observed: 1652.89 ft at 7:00PM Feb 21, 2020Observed: 1652.89 ft at 7:15PM Feb 21, 2020Observed: 1652.89 ft at 7:30PM Feb 21, 2020Observed: 1652.89 ft at 7:45PM Feb 21, 2020Observed: 1652.89 ft at 8:00PM Feb 21, 2020Observed: 1652.89 ft at 8:15PM Feb 21, 2020Observed: 1652.89 ft at 8:30PM Feb 21, 2020Observed: 1652.89 ft at 8:45PM Feb 21, 2020Observed: 1652.89 ft at 9:00PM Feb 21, 2020PONS2(plotting HLIRG) Graph Created (9:30PM Feb 21, 2020)ObservedLatest observed value: 1652.89 ft at 9:00 PM CST 21-Feb-2020. Flood Stage is 1654 ft
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Tabular Data (CST)
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NOTE: Graphical forecasts are not available for the Big Sioux River at Lake Poinsett Inlet/Outlet. During times of high water, forecast crest information can be found in the text products.
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Upstream Gauge - near Castlewood Upstream Gauge Downstream Gauge Downstream Gauge - near Estelline
Flood Categories (in feet)
Major Flood Stage: 1657
Moderate Flood Stage: 1655
Flood Stage: 1654
Action Stage: 1651.5
Low Stage (in feet): -9999

Historic Crests
(1) 1,657.60 ft on 04/05/2011
(2) 1,656.44 ft on 07/17/2010
(3) 1,656.20 ft on 05/12/1997
(4) 1,655.50 ft on 05/02/2001
(5) 1,654.50 ft on 05/07/1985
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 1,651.29 ft on 10/08/2015
(2) 1,652.04 ft on 05/12/2014
(3) 1,650.93 ft on 10/28/2013
(4) 1,652.73 ft on 04/30/2012
(5) 1,657.60 ft on 04/05/2011
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(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.
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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.
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1658 The Highway 28 bridge on the north side of the lake is overtopped.
1657 Highway 81 on the west side of Lake Poinsett begins to flood, as does Highway 28 on the north and east side of the lake, and the Highway 28 bridge at the inlet/outlet begins to flood.
1655 Homes along the north side of the lake begin to flood, and water will begin overflowing 459th Avenue.
1654 Boat docks and yards along the lake begin to flood.
1651.5 Lake Poinsett is considered full
1650.5 Lake outlet elevation
About This Location Collapse

Latitude: 44.596111° N, Longitude: 97.027500° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 1654 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 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  
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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
Aberdeen Weather Forecast Office
824 Brown County 14 South
Aberdeen, SD 57401
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