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Hydrograph River at a Glance Download
Big Sioux River at Akron Stage (ft)Flow (cfs)Observed: 5.32 ft at 6:00PM Jan 05, 2021Observed: 5.3 ft at 6:15PM Jan 05, 2021Observed: 5.31 ft at 6:30PM Jan 05, 2021Observed: 5.31 ft at 6:45PM Jan 05, 2021Observed: 5.31 ft at 7:00PM Jan 05, 2021Observed: 5.3 ft at 7:15PM Jan 05, 2021Observed: 5.31 ft at 7:30PM Jan 05, 2021Observed: 5.3 ft at 7:45PM Jan 05, 2021Observed: 5.31 ft at 8:00PM Jan 05, 2021Observed: 5.31 ft at 8:15PM Jan 05, 2021Observed: 5.31 ft at 8:30PM Jan 05, 2021Observed: 5.3 ft at 8:45PM Jan 05, 2021Observed: 5.3 ft at 9:00PM Jan 05, 2021Observed: 5.31 ft at 9:15PM Jan 05, 2021Observed: 5.3 ft at 9:30PM Jan 05, 2021Observed: 5.3 ft at 9:45PM Jan 05, 2021Observed: 5.3 ft at 10:00PM Jan 05, 2021Observed: 5.3 ft at 10:15PM Jan 05, 2021Observed: 5.31 ft at 10:30PM Jan 05, 2021Observed: 5.29 ft at 10:45PM Jan 05, 2021Observed: 5.29 ft at 11:00PM Jan 05, 2021Observed: 5.29 ft at 11:15PM Jan 05, 2021Observed: 5.29 ft at 11:30PM Jan 05, 2021Observed: 5.3 ft at 11:45PM Jan 05, 2021Observed: 5.3 ft at 12:00AM Jan 06, 2021Observed: 5.3 ft at 12:15AM Jan 06, 2021Observed: 5.28 ft at 12:30AM Jan 06, 2021Observed: 5.28 ft at 12:45AM Jan 06, 2021Observed: 5.27 ft at 1:00AM Jan 06, 2021Observed: 5.27 ft at 1:15AM Jan 06, 2021Observed: 5.26 ft at 1:30AM Jan 06, 2021Observed: 5.26 ft at 1:45AM Jan 06, 2021Observed: 5.26 ft at 2:00AM Jan 06, 2021Observed: 5.25 ft at 2:15AM Jan 06, 2021Observed: 5.25 ft at 2:30AM Jan 06, 2021Observed: 5.25 ft at 2:45AM Jan 06, 2021Observed: 5.29 ft at 3:00AM Jan 06, 2021Observed: 5.3 ft at 3:15AM Jan 06, 2021Observed: 5.3 ft at 3:30AM Jan 06, 2021Observed: 5.3 ft at 3:45AM Jan 06, 2021Observed: 5.3 ft at 4:00AM Jan 06, 2021Observed: 5.29 ft at 4:15AM Jan 06, 2021Observed: 5.28 ft at 4:30AM Jan 06, 2021Observed: 5.28 ft at 4:45AM Jan 06, 2021Observed: 5.28 ft at 5:00AM Jan 06, 2021Observed: 5.28 ft at 5:15AM Jan 06, 2021Observed: 5.27 ft at 5:30AM Jan 06, 2021Observed: 5.28 ft at 5:45AM Jan 06, 2021Observed: 5.29 ft at 6:00AM Jan 06, 2021Observed: 5.29 ft at 6:15AM Jan 06, 2021Observed: 5.28 ft at 6:30AM Jan 06, 2021Observed: 5.28 ft at 6:45AM Jan 06, 2021Observed: 5.28 ft at 7:00AM Jan 06, 2021Observed: 5.29 ft at 7:15AM Jan 06, 2021Observed: 5.29 ft at 7:30AM Jan 06, 2021Observed: 5.3 ft at 7:45AM Jan 06, 2021Observed: 5.3 ft at 8:00AM Jan 06, 2021Observed: 5.3 ft at 8:15AM Jan 06, 2021Observed: 5.3 ft at 8:30AM Jan 06, 2021Observed: 5.3 ft at 8:31AM Jan 06, 2021Observed: 5.31 ft at 8:45AM Jan 06, 2021Observed: 5.31 ft at 8:46AM Jan 06, 2021Observed: 5.31 ft at 9:00AM Jan 06, 2021Observed: 5.31 ft at 9:01AM Jan 06, 2021Observed: 5.31 ft at 9:15AM Jan 06, 2021Observed: 5.31 ft at 9:30AM Jan 06, 2021Observed: 5.32 ft at 9:45AM Jan 06, 2021Observed: 5.32 ft at 10:00AM Jan 06, 2021Observed: 5.33 ft at 10:15AM Jan 06, 2021Observed: 5.33 ft at 10:30AM Jan 06, 2021Observed: 5.32 ft at 10:45AM Jan 06, 2021Observed: 5.31 ft at 11:00AM Jan 06, 2021Observed: 5.3 ft at 11:15AM Jan 06, 2021Observed: 5.3 ft at 11:30AM Jan 06, 2021Observed: 5.32 ft at 11:45AM Jan 06, 2021Observed: 5.32 ft at 12:00PM Jan 06, 2021Observed: 5.33 ft at 12:15PM Jan 06, 2021Observed: 5.32 ft at 12:30PM Jan 06, 2021Observed: 5.33 ft at 12:45PM Jan 06, 2021Observed: 5.33 ft at 1:00PM Jan 06, 2021Observed: 5.33 ft at 1:15PM Jan 06, 2021Observed: 5.34 ft at 1:30PM Jan 06, 2021Observed: 5.34 ft at 1:45PM Jan 06, 2021Observed: 5.34 ft at 2:00PM Jan 06, 2021Observed: 5.35 ft at 2:15PM Jan 06, 2021Observed: 5.34 ft at 2:30PM Jan 06, 2021Observed: 5.35 ft at 2:45PM Jan 06, 2021Observed: 5.34 ft at 3:00PM Jan 06, 2021Observed: 5.35 ft at 3:15PM Jan 06, 2021Observed: 5.35 ft at 3:30PM Jan 06, 2021Observed: 5.35 ft at 3:45PM Jan 06, 2021Observed: 5.35 ft at 4:00PM Jan 06, 2021Observed: 5.35 ft at 4:15PM Jan 06, 2021Observed: 5.35 ft at 4:30PM Jan 06, 2021Observed: 5.35 ft at 4:45PM Jan 06, 2021Observed: 5.35 ft at 5:00PM Jan 06, 2021Observed: 5.36 ft at 5:15PM Jan 06, 2021Observed: 5.36 ft at 5:30PM Jan 06, 2021Observed: 5.36 ft at 5:45PM Jan 06, 2021Observed: 5.36 ft at 6:00PM Jan 06, 2021Observed: 5.36 ft at 6:15PM Jan 06, 2021Observed: 5.36 ft at 6:30PM Jan 06, 2021Observed: 5.36 ft at 6:45PM Jan 06, 2021Observed: 5.36 ft at 7:00PM Jan 06, 2021Observed: 5.37 ft at 7:15PM Jan 06, 2021Observed: 5.37 ft at 7:30PM Jan 06, 2021Observed: 5.37 ft at 7:45PM Jan 06, 2021Observed: 5.37 ft at 8:00PM Jan 06, 2021Observed: 5.37 ft at 8:15PM Jan 06, 2021Observed: 5.37 ft at 8:30PM Jan 06, 2021Observed: 5.38 ft at 8:45PM Jan 06, 2021Observed: 5.38 ft at 9:00PM Jan 06, 2021Observed: 5.39 ft at 9:15PM Jan 06, 2021Observed: 5.38 ft at 9:30PM Jan 06, 2021Observed: 5.39 ft at 9:45PM Jan 06, 2021Observed: 5.39 ft at 10:00PM Jan 06, 2021Observed: 5.39 ft at 10:15PM Jan 06, 2021Observed: 5.39 ft at 10:30PM Jan 06, 2021Observed: 5.39 ft at 10:45PM Jan 06, 2021Observed: 5.4 ft at 11:00PM Jan 06, 2021Observed: 5.4 ft at 11:15PM Jan 06, 2021Observed: 5.39 ft at 11:30PM Jan 06, 2021Observed: 5.4 ft at 11:45PM Jan 06, 2021Observed: 5.4 ft at 12:00AM Jan 07, 2021Observed: 5.4 ft at 12:15AM Jan 07, 2021Observed: 5.39 ft at 12:30AM Jan 07, 2021Observed: 5.39 ft at 12:45AM Jan 07, 2021Observed: 5.39 ft at 1:00AM Jan 07, 2021Observed: 5.39 ft at 1:15AM Jan 07, 2021Observed: 5.39 ft at 1:30AM Jan 07, 2021Observed: 5.39 ft at 1:45AM Jan 07, 2021Observed: 5.39 ft at 2:00AM Jan 07, 2021Observed: 5.39 ft at 2:15AM Jan 07, 2021Observed: 5.39 ft at 2:30AM Jan 07, 2021Observed: 5.39 ft at 2:45AM Jan 07, 2021Observed: 5.39 ft at 3:00AM Jan 07, 2021Observed: 5.38 ft at 3:15AM Jan 07, 2021Observed: 5.38 ft at 3:30AM Jan 07, 2021Observed: 5.38 ft at 3:45AM Jan 07, 2021Observed: 5.38 ft at 4:00AM Jan 07, 2021Observed: 5.38 ft at 4:15AM Jan 07, 2021Observed: 5.38 ft at 4:30AM Jan 07, 2021Observed: 5.38 ft at 4:45AM Jan 07, 2021Observed: 5.38 ft at 5:00AM Jan 07, 2021Observed: 5.37 ft at 5:15AM Jan 07, 2021Observed: 5.38 ft at 5:30AM Jan 07, 2021Observed: 5.37 ft at 5:45AM Jan 07, 2021Observed: 5.37 ft at 6:00AM Jan 07, 2021Observed: 5.37 ft at 6:15AM Jan 07, 2021Observed: 5.37 ft at 6:30AM Jan 07, 2021Observed: 5.37 ft at 6:45AM Jan 07, 2021Observed: 5.37 ft at 7:00AM Jan 07, 2021Observed: 5.36 ft at 7:15AM Jan 07, 2021Observed: 5.36 ft at 7:30AM Jan 07, 2021Observed: 5.36 ft at 7:45AM Jan 07, 2021Observed: 5.36 ft at 8:00AM Jan 07, 2021Observed: 5.36 ft at 8:15AM Jan 07, 2021Observed: 5.35 ft at 8:30AM Jan 07, 2021Observed: 5.34 ft at 8:45AM Jan 07, 2021Observed: 5.34 ft at 8:46AM Jan 07, 2021Observed: 5.34 ft at 9:00AM Jan 07, 2021Observed: 5.34 ft at 9:01AM Jan 07, 2021Observed: 5.33 ft at 9:15AM Jan 07, 2021Observed: 5.33 ft at 9:16AM Jan 07, 2021Observed: 5.63 ft at 9:30AM Jan 07, 2021Observed: 5.52 ft at 9:45AM Jan 07, 2021Observed: 5.49 ft at 10:00AM Jan 07, 2021Observed: 5.46 ft at 10:15AM Jan 07, 2021Observed: 5.44 ft at 10:30AM Jan 07, 2021Observed: 5.43 ft at 10:45AM Jan 07, 2021Observed: 5.43 ft at 11:00AM Jan 07, 2021Observed: 5.42 ft at 11:15AM Jan 07, 2021Observed: 5.42 ft at 11:30AM Jan 07, 2021Observed: 5.42 ft at 11:45AM Jan 07, 2021Observed: 5.41 ft at 12:00PM Jan 07, 2021Observed: 5.41 ft at 12:15PM Jan 07, 2021Observed: 5.41 ft at 12:30PM Jan 07, 2021Observed: 5.41 ft at 12:45PM Jan 07, 2021Observed: 5.41 ft at 1:00PM Jan 07, 2021Observed: 5.41 ft at 1:15PM Jan 07, 2021Observed: 5.4 ft at 1:30PM Jan 07, 2021Observed: 5.4 ft at 1:45PM Jan 07, 2021Observed: 5.4 ft at 2:00PM Jan 07, 2021Observed: 5.4 ft at 2:15PM Jan 07, 2021Observed: 5.39 ft at 2:30PM Jan 07, 2021Observed: 5.39 ft at 2:45PM Jan 07, 2021Observed: 5.39 ft at 3:00PM Jan 07, 2021Observed: 5.39 ft at 3:15PM Jan 07, 2021Observed: 5.38 ft at 3:30PM Jan 07, 2021Observed: 5.38 ft at 3:45PM Jan 07, 2021Observed: 5.38 ft at 4:00PM Jan 07, 2021Observed: 5.37 ft at 4:15PM Jan 07, 2021Observed: 5.37 ft at 4:30PM Jan 07, 2021Observed: 5.37 ft at 4:45PM Jan 07, 2021Observed: 5.36 ft at 5:00PM Jan 07, 2021Observed: 5.36 ft at 5:15PM Jan 07, 2021Observed: 5.35 ft at 5:30PM Jan 07, 2021Observed: 5.35 ft at 5:45PM Jan 07, 2021Observed: 5.35 ft at 6:00PM Jan 07, 2021Observed: 5.35 ft at 6:15PM Jan 07, 2021Observed: 5.35 ft at 6:30PM Jan 07, 2021Observed: 5.35 ft at 6:45PM Jan 07, 2021Observed: 5.34 ft at 7:00PM Jan 07, 2021Observed: 5.34 ft at 7:15PM Jan 07, 2021Observed: 5.33 ft at 7:30PM Jan 07, 2021Observed: 5.33 ft at 7:45PM Jan 07, 2021Observed: 5.32 ft at 8:00PM Jan 07, 2021Observed: 5.32 ft at 8:15PM Jan 07, 2021Observed: 5.32 ft at 8:30PM Jan 07, 2021Observed: 5.32 ft at 8:45PM Jan 07, 2021Observed: 5.32 ft at 9:00PM Jan 07, 2021Observed: 5.31 ft at 9:15PM Jan 07, 2021Observed: 5.3 ft at 9:30PM Jan 07, 2021Observed: 5.3 ft at 9:45PM Jan 07, 2021Observed: 5.3 ft at 10:00PM Jan 07, 2021Observed: 5.3 ft at 10:15PM Jan 07, 2021Observed: 5.3 ft at 10:30PM Jan 07, 2021Observed: 5.3 ft at 10:45PM Jan 07, 2021Observed: 5.3 ft at 11:00PM Jan 07, 2021Observed: 5.29 ft at 11:15PM Jan 07, 2021Observed: 5.3 ft at 11:30PM Jan 07, 2021Observed: 5.3 ft at 11:45PM Jan 07, 2021Observed: 5.29 ft at 12:00AM Jan 08, 2021Observed: 5.29 ft at 12:15AM Jan 08, 2021Observed: 5.29 ft at 12:30AM Jan 08, 2021Observed: 5.28 ft at 12:45AM Jan 08, 2021Observed: 5.28 ft at 12:46AM Jan 08, 2021Observed: 5.28 ft at 1:00AM Jan 08, 2021Observed: 5.28 ft at 1:01AM Jan 08, 2021Observed: 5.28 ft at 1:15AM Jan 08, 2021Observed: 5.28 ft at 1:16AM Jan 08, 2021Observed: 5.28 ft at 1:30AM Jan 08, 2021Observed: 5.28 ft at 1:45AM Jan 08, 2021Observed: 5.28 ft at 2:00AM Jan 08, 2021Observed: 5.28 ft at 2:15AM Jan 08, 2021Observed: 5.29 ft at 2:30AM Jan 08, 2021Observed: 5.29 ft at 2:45AM Jan 08, 2021Observed: 5.29 ft at 3:00AM Jan 08, 2021Observed: 5.29 ft at 3:15AM Jan 08, 2021Observed: 5.29 ft at 3:30AM Jan 08, 2021Observed: 5.3 ft at 3:45AM Jan 08, 2021Observed: 5.31 ft at 4:00AM Jan 08, 2021Observed: 5.32 ft at 4:15AM Jan 08, 2021Observed: 5.32 ft at 4:30AM Jan 08, 2021Observed: 5.32 ft at 4:45AM Jan 08, 2021Observed: 5.32 ft at 5:00AM Jan 08, 2021Observed: 5.32 ft at 5:15AM Jan 08, 2021Observed: 5.32 ft at 5:30AM Jan 08, 2021Observed: 5.3 ft at 5:45AM Jan 08, 2021Observed: 5.3 ft at 6:00AM Jan 08, 2021Observed: 5.3 ft at 6:15AM Jan 08, 2021Observed: 5.3 ft at 6:30AM Jan 08, 2021Observed: 5.29 ft at 6:45AM Jan 08, 2021Observed: 5.3 ft at 7:00AM Jan 08, 2021Observed: 5.31 ft at 7:15AM Jan 08, 2021Observed: 5.32 ft at 7:30AM Jan 08, 2021Observed: 5.33 ft at 7:45AM Jan 08, 2021Observed: 5.34 ft at 8:00AM Jan 08, 2021Observed: 5.34 ft at 8:15AM Jan 08, 2021Observed: 5.35 ft at 8:30AM Jan 08, 2021Observed: 5.35 ft at 8:45AM Jan 08, 2021Observed: 5.35 ft at 8:46AM Jan 08, 2021Observed: 5.35 ft at 9:00AM Jan 08, 2021Observed: 5.35 ft at 9:01AM Jan 08, 2021Observed: 5.34 ft at 9:15AM Jan 08, 2021Observed: 5.34 ft at 9:16AM Jan 08, 2021Observed: 5.34 ft at 9:30AM Jan 08, 2021Observed: 5.34 ft at 9:45AM Jan 08, 2021Observed: 5.34 ft at 10:00AM Jan 08, 2021Observed: 5.34 ft at 10:15AM Jan 08, 2021Observed: 5.34 ft at 10:30AM Jan 08, 2021Observed: 5.34 ft at 10:45AM Jan 08, 2021Observed: 5.34 ft at 11:00AM Jan 08, 2021Observed: 5.34 ft at 11:15AM Jan 08, 2021Observed: 5.35 ft at 11:30AM Jan 08, 2021Observed: 5.34 ft at 11:45AM Jan 08, 2021Observed: 5.35 ft at 12:00PM Jan 08, 2021Observed: 5.35 ft at 12:15PM Jan 08, 2021Observed: 5.36 ft at 12:30PM Jan 08, 2021Observed: 5.35 ft at 12:45PM Jan 08, 2021Observed: 5.36 ft at 1:00PM Jan 08, 2021Observed: 5.36 ft at 1:15PM Jan 08, 2021Observed: 5.35 ft at 1:30PM Jan 08, 2021Observed: 5.34 ft at 1:45PM Jan 08, 2021Observed: 5.34 ft at 2:00PM Jan 08, 2021Observed: 5.34 ft at 2:15PM Jan 08, 2021Observed: 5.33 ft at 2:30PM Jan 08, 2021Observed: 5.33 ft at 2:45PM Jan 08, 2021Observed: 5.33 ft at 3:00PM Jan 08, 2021Observed: 5.33 ft at 3:15PM Jan 08, 2021Observed: 5.33 ft at 3:30PM Jan 08, 2021Observed: 5.33 ft at 3:45PM Jan 08, 2021Observed: 5.32 ft at 4:00PM Jan 08, 2021Observed: 5.33 ft at 4:15PM Jan 08, 2021Observed: 5.32 ft at 4:30PM Jan 08, 2021Observed: 5.32 ft at 4:45PM Jan 08, 2021Observed: 5.32 ft at 4:46PM Jan 08, 2021Observed: 5.32 ft at 5:00PM Jan 08, 2021Observed: 5.32 ft at 5:01PM Jan 08, 2021Observed: 5.32 ft at 5:15PM Jan 08, 2021Observed: 5.32 ft at 5:16PM Jan 08, 2021Observed: 5.33 ft at 5:30PM Jan 08, 2021Observed: 5.33 ft at 5:45PM Jan 08, 2021Observed: 5.33 ft at 6:00PM Jan 08, 2021Observed: 5.33 ft at 6:15PM Jan 08, 2021Observed: 5.34 ft at 6:30PM Jan 08, 2021Observed: 5.34 ft at 6:45PM Jan 08, 2021Observed: 5.34 ft at 7:00PM Jan 08, 2021Observed: 5.34 ft at 7:15PM Jan 08, 2021Observed: 5.34 ft at 7:30PM Jan 08, 2021Observed: 5.34 ft at 7:45PM Jan 08, 2021Observed: 5.34 ft at 8:00PM Jan 08, 2021Observed: 5.34 ft at 8:15PM Jan 08, 2021Observed: 5.35 ft at 8:30PM Jan 08, 2021Observed: 5.34 ft at 8:45PM Jan 08, 2021Observed: 5.35 ft at 9:00PM Jan 08, 2021Observed: 5.35 ft at 9:15PM Jan 08, 2021Observed: 5.35 ft at 9:30PM Jan 08, 2021Observed: 5.35 ft at 9:45PM Jan 08, 2021Observed: 5.36 ft at 10:00PM Jan 08, 2021Observed: 5.36 ft at 10:15PM Jan 08, 2021Observed: 5.36 ft at 10:30PM Jan 08, 2021Observed: 5.37 ft at 10:45PM Jan 08, 2021Observed: 5.37 ft at 11:00PM Jan 08, 2021Observed: 5.37 ft at 11:15PM Jan 08, 2021Observed: 5.38 ft at 11:30PM Jan 08, 2021Observed: 5.38 ft at 11:45PM Jan 08, 2021Observed: 5.38 ft at 12:00AM Jan 09, 2021Observed: 5.38 ft at 12:15AM Jan 09, 2021Observed: 5.38 ft at 12:30AM Jan 09, 2021Observed: 5.37 ft at 12:45AM Jan 09, 2021Observed: 5.37 ft at 12:46AM Jan 09, 2021Observed: 5.37 ft at 1:00AM Jan 09, 2021Observed: 5.37 ft at 1:01AM Jan 09, 2021Observed: 5.37 ft at 1:15AM Jan 09, 2021Observed: 5.37 ft at 1:16AM Jan 09, 2021Observed: 5.37 ft at 1:30AM Jan 09, 2021Observed: 5.37 ft at 1:45AM Jan 09, 2021Observed: 5.37 ft at 2:00AM Jan 09, 2021Observed: 5.37 ft at 2:15AM Jan 09, 2021Observed: 5.37 ft at 2:30AM Jan 09, 2021Observed: 5.37 ft at 2:45AM Jan 09, 2021Observed: 5.37 ft at 3:00AM Jan 09, 2021Observed: 5.37 ft at 3:15AM Jan 09, 2021Observed: 5.37 ft at 3:30AM Jan 09, 2021Observed: 5.37 ft at 3:45AM Jan 09, 2021Observed: 5.37 ft at 4:00AM Jan 09, 2021Observed: 5.37 ft at 4:15AM Jan 09, 2021Observed: 5.37 ft at 4:30AM Jan 09, 2021Observed: 5.37 ft at 4:45AM Jan 09, 2021Observed: 5.37 ft at 5:00AM Jan 09, 2021Observed: 5.37 ft at 5:15AM Jan 09, 2021Observed: 5.37 ft at 5:30AM Jan 09, 2021Observed: 5.37 ft at 5:45AM Jan 09, 2021Observed: 5.37 ft at 6:00AM Jan 09, 2021Observed: 5.37 ft at 6:15AM Jan 09, 2021Observed: 5.37 ft at 6:30AM Jan 09, 2021Observed: 5.38 ft at 6:45AM Jan 09, 2021Observed: 5.37 ft at 7:00AM Jan 09, 2021Observed: 5.37 ft at 7:15AM Jan 09, 2021Observed: 5.36 ft at 7:30AM Jan 09, 2021Observed: 5.36 ft at 7:45AM Jan 09, 2021Observed: 5.36 ft at 8:00AM Jan 09, 2021Observed: 5.36 ft at 8:15AM Jan 09, 2021Observed: 5.36 ft at 8:30AM Jan 09, 2021Observed: 5.36 ft at 8:45AM Jan 09, 2021Observed: 5.37 ft at 9:00AM Jan 09, 2021Observed: 5.37 ft at 9:15AM Jan 09, 2021Observed: 5.37 ft at 9:30AM Jan 09, 2021Observed: 5.37 ft at 9:45AM Jan 09, 2021Observed: 5.38 ft at 10:00AM Jan 09, 2021Observed: 5.38 ft at 10:15AM Jan 09, 2021Observed: 5.38 ft at 10:30AM Jan 09, 2021Observed: 5.38 ft at 10:45AM Jan 09, 2021Observed: 5.37 ft at 11:00AM Jan 09, 2021Observed: 5.37 ft at 11:15AM Jan 09, 2021Observed: 5.37 ft at 11:30AM Jan 09, 2021Observed: 5.37 ft at 11:45AM Jan 09, 2021Observed: 5.37 ft at 12:00PM Jan 09, 2021Observed: 5.38 ft at 12:15PM Jan 09, 2021Observed: 5.37 ft at 12:30PM Jan 09, 2021Observed: 5.37 ft at 12:45PM Jan 09, 2021Observed: 5.38 ft at 1:00PM Jan 09, 2021Observed: 5.39 ft at 1:15PM Jan 09, 2021Observed: 5.4 ft at 1:30PM Jan 09, 2021Observed: 5.42 ft at 1:45PM Jan 09, 2021Observed: 5.43 ft at 2:00PM Jan 09, 2021Observed: 5.43 ft at 2:15PM Jan 09, 2021Observed: 5.44 ft at 2:30PM Jan 09, 2021Observed: 5.44 ft at 2:45PM Jan 09, 2021Observed: 5.43 ft at 3:00PM Jan 09, 2021Observed: 5.42 ft at 3:15PM Jan 09, 2021Observed: 5.41 ft at 3:30PM Jan 09, 2021Observed: 5.4 ft at 3:45PM Jan 09, 2021Observed: 5.4 ft at 4:00PM Jan 09, 2021Observed: 5.39 ft at 4:15PM Jan 09, 2021Observed: 5.38 ft at 4:30PM Jan 09, 2021Observed: 5.38 ft at 4:45PM Jan 09, 2021Observed: 5.37 ft at 5:00PM Jan 09, 2021Observed: 5.37 ft at 5:15PM Jan 09, 2021Observed: 5.37 ft at 5:30PM Jan 09, 2021Observed: 5.37 ft at 5:45PM Jan 09, 2021Observed: 5.37 ft at 6:00PM Jan 09, 2021Observed: 5.36 ft at 6:15PM Jan 09, 2021Observed: 5.37 ft at 6:30PM Jan 09, 2021Observed: 5.37 ft at 6:45PM Jan 09, 2021Observed: 5.37 ft at 7:00PM Jan 09, 2021Observed: 5.37 ft at 7:15PM Jan 09, 2021Observed: 5.36 ft at 7:30PM Jan 09, 2021Observed: 5.35 ft at 7:45PM Jan 09, 2021Observed: 5.36 ft at 8:00PM Jan 09, 2021Observed: 5.36 ft at 8:15PM Jan 09, 2021Observed: 5.36 ft at 8:30PM Jan 09, 2021Observed: 5.37 ft at 8:45PM Jan 09, 2021Observed: 5.37 ft at 9:00PM Jan 09, 2021Observed: 5.38 ft at 9:15PM Jan 09, 2021Observed: 5.38 ft at 9:30PM Jan 09, 2021Observed: 5.38 ft at 9:45PM Jan 09, 2021Observed: 5.38 ft at 10:00PM Jan 09, 2021Observed: 5.38 ft at 10:15PM Jan 09, 2021Observed: 5.38 ft at 10:30PM Jan 09, 2021Observed: 5.39 ft at 10:45PM Jan 09, 2021Observed: 5.39 ft at 11:00PM Jan 09, 2021Observed: 5.39 ft at 11:15PM Jan 09, 2021Observed: 5.39 ft at 11:30PM Jan 09, 2021Observed: 5.39 ft at 11:45PM Jan 09, 2021Observed: 5.39 ft at 12:00AM Jan 10, 2021Observed: 5.39 ft at 12:15AM Jan 10, 2021Observed: 5.4 ft at 12:30AM Jan 10, 2021Observed: 5.4 ft at 12:45AM Jan 10, 2021Observed: 5.4 ft at 12:46AM Jan 10, 2021Observed: 5.4 ft at 1:00AM Jan 10, 2021Observed: 5.4 ft at 1:01AM Jan 10, 2021Observed: 5.4 ft at 1:15AM Jan 10, 2021Observed: 5.4 ft at 1:16AM Jan 10, 2021Observed: 5.4 ft at 1:30AM Jan 10, 2021Observed: 5.4 ft at 1:45AM Jan 10, 2021Observed: 5.4 ft at 2:00AM Jan 10, 2021Observed: 5.4 ft at 2:15AM Jan 10, 2021Observed: 5.4 ft at 2:30AM Jan 10, 2021Observed: 5.4 ft at 2:45AM Jan 10, 2021Observed: 5.39 ft at 3:00AM Jan 10, 2021Observed: 5.39 ft at 3:15AM Jan 10, 2021Observed: 5.39 ft at 3:30AM Jan 10, 2021Observed: 5.39 ft at 3:45AM Jan 10, 2021Observed: 5.4 ft at 4:00AM Jan 10, 2021Observed: 5.4 ft at 4:15AM Jan 10, 2021Observed: 5.4 ft at 4:30AM Jan 10, 2021Observed: 5.4 ft at 4:45AM Jan 10, 2021Observed: 5.41 ft at 5:00AM Jan 10, 2021Observed: 5.41 ft at 5:15AM Jan 10, 2021Observed: 5.41 ft at 5:30AM Jan 10, 2021Observed: 5.41 ft at 5:45AM Jan 10, 2021Observed: 5.4 ft at 6:00AM Jan 10, 2021Observed: 5.4 ft at 6:15AM Jan 10, 2021Observed: 5.4 ft at 6:30AM Jan 10, 2021Observed: 5.41 ft at 6:45AM Jan 10, 2021Observed: 5.41 ft at 7:00AM Jan 10, 2021Observed: 5.42 ft at 7:15AM Jan 10, 2021Observed: 5.42 ft at 7:30AM Jan 10, 2021Observed: 5.42 ft at 7:45AM Jan 10, 2021Observed: 5.42 ft at 8:00AM Jan 10, 2021Observed: 5.43 ft at 8:15AM Jan 10, 2021Observed: 5.43 ft at 8:30AM Jan 10, 2021Observed: 5.43 ft at 8:45AM Jan 10, 2021Observed: 5.43 ft at 8:46AM Jan 10, 2021Observed: 5.43 ft at 9:00AM Jan 10, 2021Observed: 5.43 ft at 9:01AM Jan 10, 2021Observed: 5.43 ft at 9:15AM Jan 10, 2021Observed: 5.43 ft at 9:16AM Jan 10, 2021Observed: 5.44 ft at 9:30AM Jan 10, 2021Observed: 5.43 ft at 9:45AM Jan 10, 2021Observed: 5.43 ft at 10:00AM Jan 10, 2021Observed: 5.44 ft at 10:15AM Jan 10, 2021Observed: 5.44 ft at 10:30AM Jan 10, 2021Observed: 5.44 ft at 10:45AM Jan 10, 2021Observed: 5.44 ft at 11:00AM Jan 10, 2021Observed: 5.44 ft at 11:15AM Jan 10, 2021Observed: 5.44 ft at 11:30AM Jan 10, 2021Observed: 5.43 ft at 11:45AM Jan 10, 2021Observed: 5.43 ft at 12:00PM Jan 10, 2021Observed: 5.43 ft at 12:15PM Jan 10, 2021Observed: 5.44 ft at 12:30PM Jan 10, 2021Observed: 5.43 ft at 12:45PM Jan 10, 2021Observed: 5.44 ft at 1:00PM Jan 10, 2021Observed: 5.44 ft at 1:15PM Jan 10, 2021Observed: 5.44 ft at 1:30PM Jan 10, 2021Observed: 5.44 ft at 1:45PM Jan 10, 2021Observed: 5.43 ft at 2:00PM Jan 10, 2021Observed: 5.44 ft at 2:15PM Jan 10, 2021Observed: 5.43 ft at 2:30PM Jan 10, 2021Observed: 5.43 ft at 2:45PM Jan 10, 2021Observed: 5.43 ft at 3:00PM Jan 10, 2021Observed: 5.43 ft at 3:15PM Jan 10, 2021Observed: 5.43 ft at 3:30PM Jan 10, 2021Observed: 5.43 ft at 3:45PM Jan 10, 2021Observed: 5.43 ft at 4:00PM Jan 10, 2021Observed: 5.43 ft at 4:15PM Jan 10, 2021Observed: 5.43 ft at 4:30PM Jan 10, 2021Observed: 5.43 ft at 4:45PM Jan 10, 2021Observed: 5.43 ft at 5:00PM Jan 10, 2021Observed: 5.43 ft at 5:01PM Jan 10, 2021Observed: 5.43 ft at 5:15PM Jan 10, 2021Observed: 5.43 ft at 5:16PM Jan 10, 2021Observed: 5.43 ft at 5:30PM Jan 10, 2021Observed: 5.43 ft at 5:31PM Jan 10, 2021Observed: 5.43 ft at 5:45PM Jan 10, 2021Observed: 5.43 ft at 6:00PM Jan 10, 2021Observed: 5.43 ft at 6:15PM Jan 10, 2021Observed: 5.43 ft at 6:30PM Jan 10, 2021Observed: 5.43 ft at 6:45PM Jan 10, 2021Observed: 5.43 ft at 7:00PM Jan 10, 2021Observed: 5.43 ft at 7:15PM Jan 10, 2021Observed: 5.43 ft at 7:30PM Jan 10, 2021Observed: 5.43 ft at 7:45PM Jan 10, 2021Observed: 5.43 ft at 8:00PM Jan 10, 2021Observed: 5.43 ft at 8:15PM Jan 10, 2021Observed: 5.43 ft at 8:30PM Jan 10, 2021Observed: 5.43 ft at 8:45PM Jan 10, 2021Observed: 5.43 ft at 9:00PM Jan 10, 2021Observed: 5.43 ft at 9:15PM Jan 10, 2021Observed: 5.43 ft at 9:30PM Jan 10, 2021Observed: 5.43 ft at 9:45PM Jan 10, 2021Observed: 5.43 ft at 10:00PM Jan 10, 2021Observed: 5.42 ft at 10:15PM Jan 10, 2021Observed: 5.42 ft at 10:30PM Jan 10, 2021Observed: 5.42 ft at 10:45PM Jan 10, 2021Observed: 5.42 ft at 11:00PM Jan 10, 2021Observed: 5.43 ft at 11:15PM Jan 10, 2021Observed: 5.42 ft at 11:30PM Jan 10, 2021Observed: 5.43 ft at 11:45PM Jan 10, 2021Observed: 5.42 ft at 12:00AM Jan 11, 2021Observed: 5.41 ft at 12:15AM Jan 11, 2021Observed: 5.4 ft at 12:30AM Jan 11, 2021Observed: 5.41 ft at 12:45AM Jan 11, 2021Observed: 5.42 ft at 1:00AM Jan 11, 2021Observed: 5.42 ft at 1:01AM Jan 11, 2021Observed: 5.43 ft at 1:15AM Jan 11, 2021Observed: 5.43 ft at 1:16AM Jan 11, 2021Observed: 5.45 ft at 1:30AM Jan 11, 2021Observed: 5.45 ft at 1:31AM Jan 11, 2021Observed: 5.46 ft at 1:45AM Jan 11, 2021Observed: 5.47 ft at 2:00AM Jan 11, 2021Observed: 5.47 ft at 2:15AM Jan 11, 2021Observed: 5.48 ft at 2:30AM Jan 11, 2021Observed: 5.5 ft at 2:45AM Jan 11, 2021Observed: 5.51 ft at 3:00AM Jan 11, 2021Observed: 5.53 ft at 3:15AM Jan 11, 2021Observed: 5.53 ft at 3:30AM Jan 11, 2021Observed: 5.55 ft at 3:45AM Jan 11, 2021Observed: 5.56 ft at 4:00AM Jan 11, 2021Observed: 5.57 ft at 4:15AM Jan 11, 2021Observed: 5.58 ft at 4:30AM Jan 11, 2021Observed: 5.57 ft at 4:45AM Jan 11, 2021Observed: 5.55 ft at 5:00AM Jan 11, 2021Observed: 5.51 ft at 5:15AM Jan 11, 2021Observed: 5.46 ft at 5:30AM Jan 11, 2021Observed: 5.43 ft at 5:45AM Jan 11, 2021Observed: 5.41 ft at 6:00AM Jan 11, 2021Observed: 5.4 ft at 6:15AM Jan 11, 2021Observed: 5.4 ft at 6:30AM Jan 11, 2021Observed: 5.39 ft at 6:45AM Jan 11, 2021Observed: 5.38 ft at 7:00AM Jan 11, 2021Observed: 5.37 ft at 7:15AM Jan 11, 2021Observed: 5.37 ft at 7:30AM Jan 11, 2021Observed: 5.36 ft at 7:45AM Jan 11, 2021Observed: 5.35 ft at 8:00AM Jan 11, 2021Observed: 5.37 ft at 8:15AM Jan 11, 2021Observed: 5.37 ft at 8:30AM Jan 11, 2021Observed: 5.39 ft at 8:45AM Jan 11, 2021Observed: 5.42 ft at 9:00AM Jan 11, 2021Observed: 5.42 ft at 9:01AM Jan 11, 2021Observed: 5.43 ft at 9:15AM Jan 11, 2021Observed: 5.43 ft at 9:16AM Jan 11, 2021Observed: 5.44 ft at 9:30AM Jan 11, 2021Observed: 5.44 ft at 9:31AM Jan 11, 2021Observed: 5.44 ft at 9:45AM Jan 11, 2021Observed: 5.48 ft at 10:00AM Jan 11, 2021Observed: 5.47 ft at 10:15AM Jan 11, 2021Observed: 5.47 ft at 10:30AM Jan 11, 2021Observed: 5.47 ft at 10:45AM Jan 11, 2021Observed: 5.47 ft at 11:00AM Jan 11, 2021Observed: 5.46 ft at 11:15AM Jan 11, 2021Observed: 5.45 ft at 11:30AM Jan 11, 2021Observed: 5.43 ft at 11:45AM Jan 11, 2021Observed: 5.42 ft at 12:00PM Jan 11, 2021Observed: 5.41 ft at 12:15PM Jan 11, 2021Observed: 5.41 ft at 12:30PM Jan 11, 2021Observed: 5.41 ft at 12:45PM Jan 11, 2021Observed: 5.42 ft at 1:00PM Jan 11, 2021Observed: 5.42 ft at 1:15PM Jan 11, 2021Observed: 5.43 ft at 1:30PM Jan 11, 2021Observed: 5.43 ft at 1:45PM Jan 11, 2021Observed: 5.44 ft at 2:00PM Jan 11, 2021Observed: 5.45 ft at 2:15PM Jan 11, 2021Observed: 5.46 ft at 2:30PM Jan 11, 2021Observed: 5.47 ft at 2:45PM Jan 11, 2021Observed: 5.47 ft at 3:00PM Jan 11, 2021Observed: 5.48 ft at 3:15PM Jan 11, 2021Observed: 5.47 ft at 3:30PM Jan 11, 2021Observed: 5.48 ft at 3:45PM Jan 11, 2021Observed: 5.48 ft at 4:00PM Jan 11, 2021Observed: 5.48 ft at 4:15PM Jan 11, 2021Observed: 5.47 ft at 4:30PM Jan 11, 2021Observed: 5.48 ft at 4:45PM Jan 11, 2021Observed: 5.48 ft at 5:00PM Jan 11, 2021Observed: 5.48 ft at 5:01PM Jan 11, 2021Observed: 5.48 ft at 5:15PM Jan 11, 2021Observed: 5.48 ft at 5:16PM Jan 11, 2021Observed: 5.48 ft at 5:30PM Jan 11, 2021Observed: 5.48 ft at 5:31PM Jan 11, 2021Observed: 5.48 ft at 5:45PM Jan 11, 2021Observed: 5.48 ft at 6:00PM Jan 11, 2021Observed: 5.48 ft at 6:15PM Jan 11, 2021Observed: 5.48 ft at 6:30PM Jan 11, 2021Observed: 5.46 ft at 6:45PM Jan 11, 2021Observed: 5.44 ft at 7:00PM Jan 11, 2021Observed: 5.4 ft at 7:15PM Jan 11, 2021Observed: 5.32 ft at 7:30PM Jan 11, 2021Observed: 5.34 ft at 7:45PM Jan 11, 2021Highest Observation: 5.65 ft at 8:00PM Jan 11, 2021Observed: 5.61 ft at 8:15PM Jan 11, 2021Observed: 5.56 ft at 8:30PM Jan 11, 2021Observed: 5.53 ft at 8:45PM Jan 11, 2021Observed: 5.5 ft at 9:00PM Jan 11, 2021Observed: 5.48 ft at 9:15PM Jan 11, 2021Observed: 5.48 ft at 9:30PM Jan 11, 2021Observed: 5.48 ft at 9:45PM Jan 11, 2021Observed: 5.49 ft at 10:00PM Jan 11, 2021Observed: 5.51 ft at 10:15PM Jan 11, 2021Observed: 5.51 ft at 10:30PM Jan 11, 2021Observed: 5.5 ft at 10:45PM Jan 11, 2021Observed: 5.5 ft at 11:00PM Jan 11, 2021Observed: 5.51 ft at 11:15PM Jan 11, 2021Observed: 5.51 ft at 11:30PM Jan 11, 2021Observed: 5.51 ft at 11:45PM Jan 11, 2021Observed: 5.51 ft at 12:00AM Jan 12, 2021Observed: 5.51 ft at 12:15AM Jan 12, 2021Observed: 5.51 ft at 12:30AM Jan 12, 2021Observed: 5.51 ft at 12:45AM Jan 12, 2021Observed: 5.5 ft at 1:00AM Jan 12, 2021Observed: 5.5 ft at 1:01AM Jan 12, 2021Observed: 5.5 ft at 1:15AM Jan 12, 2021Observed: 5.5 ft at 1:16AM Jan 12, 2021Observed: 5.5 ft at 1:30AM Jan 12, 2021Observed: 5.5 ft at 1:31AM Jan 12, 2021Observed: 5.51 ft at 1:45AM Jan 12, 2021Observed: 5.51 ft at 2:00AM Jan 12, 2021Observed: 5.5 ft at 2:15AM Jan 12, 2021Observed: 5.49 ft at 2:30AM Jan 12, 2021Observed: 5.49 ft at 2:45AM Jan 12, 2021Observed: 5.49 ft at 3:00AM Jan 12, 2021Observed: 5.51 ft at 3:15AM Jan 12, 2021Observed: 5.51 ft at 3:30AM Jan 12, 2021Observed: 5.51 ft at 3:45AM Jan 12, 2021Observed: 5.52 ft at 4:00AM Jan 12, 2021Observed: 5.53 ft at 4:15AM Jan 12, 2021Observed: 5.54 ft at 4:30AM Jan 12, 2021Observed: 5.55 ft at 4:45AM Jan 12, 2021Observed: 5.55 ft at 5:00AM Jan 12, 2021Observed: 5.56 ft at 5:15AM Jan 12, 2021Observed: 5.56 ft at 5:30AM Jan 12, 2021Observed: 5.56 ft at 5:45AM Jan 12, 2021Observed: 5.57 ft at 6:00AM Jan 12, 2021Observed: 5.56 ft at 6:15AM Jan 12, 2021Observed: 5.55 ft at 6:30AM Jan 12, 2021Observed: 5.55 ft at 6:45AM Jan 12, 2021Observed: 5.54 ft at 7:00AM Jan 12, 2021Observed: 5.53 ft at 7:15AM Jan 12, 2021Observed: 5.5 ft at 7:30AM Jan 12, 2021Observed: 5.48 ft at 7:45AM Jan 12, 2021Observed: 5.47 ft at 8:00AM Jan 12, 2021Observed: 5.45 ft at 8:15AM Jan 12, 2021Observed: 5.44 ft at 8:30AM Jan 12, 2021Observed: 5.44 ft at 8:45AM Jan 12, 2021Observed: 5.44 ft at 9:00AM Jan 12, 2021Observed: 5.44 ft at 9:01AM Jan 12, 2021Observed: 5.45 ft at 9:15AM Jan 12, 2021Observed: 5.45 ft at 9:16AM Jan 12, 2021Observed: 5.47 ft at 9:30AM Jan 12, 2021Observed: 5.47 ft at 9:31AM Jan 12, 2021Observed: 5.5 ft at 9:45AM Jan 12, 2021Observed: 5.53 ft at 10:00AM Jan 12, 2021Observed: 5.59 ft at 10:15AM Jan 12, 2021Observed: 5.59 ft at 10:30AM Jan 12, 2021Observed: 5.58 ft at 10:45AM Jan 12, 2021Observed: 5.61 ft at 11:00AM Jan 12, 2021Observed: 5.61 ft at 11:15AM Jan 12, 2021Observed: 5.6 ft at 11:30AM Jan 12, 2021Observed: 5.59 ft at 11:45AM Jan 12, 2021Observed: 5.54 ft at 12:00PM Jan 12, 2021Observed: 5.51 ft at 12:15PM Jan 12, 2021Observed: 5.5 ft at 12:30PM Jan 12, 2021Observed: 5.49 ft at 12:45PM Jan 12, 2021Observed: 5.49 ft at 1:00PM Jan 12, 2021Observed: 5.48 ft at 1:15PM Jan 12, 2021Observed: 5.48 ft at 1:30PM Jan 12, 2021Observed: 5.48 ft at 1:45PM Jan 12, 2021Observed: 5.48 ft at 2:00PM Jan 12, 2021Observed: 5.47 ft at 2:15PM Jan 12, 2021Observed: 5.47 ft at 2:30PM Jan 12, 2021Observed: 5.46 ft at 2:45PM Jan 12, 2021Observed: 5.45 ft at 3:00PM Jan 12, 2021Observed: 5.45 ft at 3:15PM Jan 12, 2021Observed: 5.45 ft at 3:30PM Jan 12, 2021Observed: 5.44 ft at 3:45PM Jan 12, 2021Observed: 5.44 ft at 4:00PM Jan 12, 2021Observed: 5.44 ft at 4:15PM Jan 12, 2021Observed: 5.44 ft at 4:30PM Jan 12, 2021Observed: 5.44 ft at 4:45PM Jan 12, 2021Observed: 5.44 ft at 5:00PM Jan 12, 2021Observed: 5.44 ft at 5:01PM Jan 12, 2021Observed: 5.44 ft at 5:15PM Jan 12, 2021Observed: 5.44 ft at 5:16PM Jan 12, 2021Observed: 5.44 ft at 5:30PM Jan 12, 2021Observed: 5.44 ft at 5:31PM Jan 12, 2021Observed: 5.44 ft at 5:45PM Jan 12, 2021Observed: 5.43 ft at 6:00PM Jan 12, 2021Observed: 5.43 ft at 6:15PM Jan 12, 2021Observed: 5.44 ft at 6:30PM Jan 12, 2021Observed: 5.44 ft at 6:45PM Jan 12, 2021Observed: 5.44 ft at 7:00PM Jan 12, 2021Observed: 5.44 ft at 7:15PM Jan 12, 2021Observed: 5.44 ft at 7:30PM Jan 12, 2021Observed: 5.44 ft at 7:45PM Jan 12, 2021Observed: 5.45 ft at 8:00PM Jan 12, 2021Observed: 5.46 ft at 8:15PM Jan 12, 2021Observed: 5.46 ft at 8:30PM Jan 12, 2021Observed: 5.46 ft at 8:45PM Jan 12, 2021Observed: 5.45 ft at 9:00PM Jan 12, 2021Observed: 5.45 ft at 9:15PM Jan 12, 2021Observed: 5.44 ft at 9:30PM Jan 12, 2021Observed: 5.45 ft at 9:45PM Jan 12, 2021Observed: 5.45 ft at 10:00PM Jan 12, 2021Observed: 5.46 ft at 10:15PM Jan 12, 2021Observed: 5.46 ft at 10:30PM Jan 12, 2021Observed: 5.46 ft at 10:45PM Jan 12, 2021Observed: 5.45 ft at 11:00PM Jan 12, 2021Observed: 5.44 ft at 11:15PM Jan 12, 2021Observed: 5.44 ft at 11:30PM Jan 12, 2021Observed: 5.44 ft at 11:45PM Jan 12, 2021Observed: 5.44 ft at 12:00AM Jan 13, 2021Observed: 5.44 ft at 12:15AM Jan 13, 2021Observed: 5.44 ft at 12:30AM Jan 13, 2021Observed: 5.44 ft at 12:45AM Jan 13, 2021Observed: 5.44 ft at 1:00AM Jan 13, 2021Observed: 5.44 ft at 1:01AM Jan 13, 2021Observed: 5.44 ft at 1:15AM Jan 13, 2021Observed: 5.44 ft at 1:16AM Jan 13, 2021Observed: 5.45 ft at 1:30AM Jan 13, 2021Observed: 5.45 ft at 1:31AM Jan 13, 2021Observed: 5.46 ft at 1:45AM Jan 13, 2021Observed: 5.46 ft at 2:00AM Jan 13, 2021Observed: 5.46 ft at 2:15AM Jan 13, 2021Observed: 5.46 ft at 2:30AM Jan 13, 2021Observed: 5.46 ft at 2:45AM Jan 13, 2021Observed: 5.46 ft at 3:00AM Jan 13, 2021Observed: 5.47 ft at 3:15AM Jan 13, 2021Observed: 5.47 ft at 3:30AM Jan 13, 2021Observed: 5.47 ft at 3:45AM Jan 13, 2021Observed: 5.47 ft at 4:00AM Jan 13, 2021Observed: 5.47 ft at 4:15AM Jan 13, 2021Observed: 5.47 ft at 4:30AM Jan 13, 2021Observed: 5.47 ft at 4:45AM Jan 13, 2021Observed: 5.47 ft at 5:00AM Jan 13, 2021Observed: 5.48 ft at 5:15AM Jan 13, 2021Observed: 5.48 ft at 5:30AM Jan 13, 2021Observed: 5.48 ft at 5:45AM Jan 13, 2021Observed: 5.48 ft at 6:00AM Jan 13, 2021Observed: 5.48 ft at 6:15AM Jan 13, 2021Observed: 5.48 ft at 6:30AM Jan 13, 2021Observed: 5.48 ft at 6:45AM Jan 13, 2021Observed: 5.48 ft at 7:00AM Jan 13, 2021Observed: 5.48 ft at 7:15AM Jan 13, 2021Observed: 5.48 ft at 7:30AM Jan 13, 2021Observed: 5.48 ft at 7:45AM Jan 13, 2021Observed: 5.48 ft at 8:00AM Jan 13, 2021Observed: 5.48 ft at 8:15AM Jan 13, 2021Observed: 5.48 ft at 8:30AM Jan 13, 2021Observed: 5.48 ft at 8:45AM Jan 13, 2021Observed: 5.48 ft at 9:00AM Jan 13, 2021Observed: 5.48 ft at 9:01AM Jan 13, 2021Observed: 5.48 ft at 9:15AM Jan 13, 2021Observed: 5.48 ft at 9:16AM Jan 13, 2021Observed: 5.47 ft at 9:30AM Jan 13, 2021Observed: 5.47 ft at 9:31AM Jan 13, 2021Observed: 5.48 ft at 9:45AM Jan 13, 2021Observed: 5.48 ft at 10:00AM Jan 13, 2021Observed: 5.48 ft at 10:15AM Jan 13, 2021Observed: 5.48 ft at 10:30AM Jan 13, 2021Observed: 5.47 ft at 10:45AM Jan 13, 2021Observed: 5.46 ft at 11:00AM Jan 13, 2021Observed: 5.46 ft at 11:15AM Jan 13, 2021Observed: 5.46 ft at 11:30AM Jan 13, 2021Observed: 5.45 ft at 11:45AM Jan 13, 2021Observed: 5.44 ft at 12:00PM Jan 13, 2021Observed: 5.45 ft at 12:15PM Jan 13, 2021Observed: 5.45 ft at 12:30PM Jan 13, 2021Observed: 5.46 ft at 12:45PM Jan 13, 2021Observed: 5.47 ft at 1:00PM Jan 13, 2021Observed: 5.47 ft at 1:15PM Jan 13, 2021Observed: 5.46 ft at 1:30PM Jan 13, 2021Observed: 5.47 ft at 1:45PM Jan 13, 2021Observed: 5.46 ft at 2:00PM Jan 13, 2021Observed: 5.47 ft at 2:15PM Jan 13, 2021Observed: 5.47 ft at 2:30PM Jan 13, 2021Observed: 5.47 ft at 2:45PM Jan 13, 2021Observed: 5.46 ft at 3:00PM Jan 13, 2021Observed: 5.46 ft at 3:15PM Jan 13, 2021Observed: 5.46 ft at 3:30PM Jan 13, 2021Observed: 5.46 ft at 3:45PM Jan 13, 2021Observed: 5.46 ft at 4:00PM Jan 13, 2021Observed: 5.46 ft at 4:15PM Jan 13, 2021Observed: 5.46 ft at 4:30PM Jan 13, 2021Observed: 5.45 ft at 4:45PM Jan 13, 2021Observed: 5.46 ft at 5:00PM Jan 13, 2021Observed: 5.46 ft at 5:01PM Jan 13, 2021Observed: 5.45 ft at 5:15PM Jan 13, 2021Observed: 5.45 ft at 5:16PM Jan 13, 2021Observed: 5.45 ft at 5:30PM Jan 13, 2021Observed: 5.45 ft at 5:31PM Jan 13, 2021Observed: 5.45 ft at 5:45PM Jan 13, 2021Observed: 5.45 ft at 6:00PM Jan 13, 2021Observed: 5.45 ft at 6:15PM Jan 13, 2021Observed: 5.45 ft at 6:30PM Jan 13, 2021Observed: 5.45 ft at 6:45PM Jan 13, 2021Observed: 5.45 ft at 7:00PM Jan 13, 2021Observed: 5.45 ft at 7:15PM Jan 13, 2021Observed: 5.45 ft at 7:30PM Jan 13, 2021Observed: 5.45 ft at 7:45PM Jan 13, 2021Observed: 5.45 ft at 8:00PM Jan 13, 2021Observed: 5.45 ft at 8:15PM Jan 13, 2021Observed: 5.45 ft at 8:30PM Jan 13, 2021Observed: 5.45 ft at 8:45PM Jan 13, 2021Observed: 5.45 ft at 9:00PM Jan 13, 2021Observed: 5.45 ft at 9:15PM Jan 13, 2021Observed: 5.45 ft at 9:30PM Jan 13, 2021Observed: 5.45 ft at 9:45PM Jan 13, 2021Observed: 5.45 ft at 10:00PM Jan 13, 2021Observed: 5.45 ft at 10:15PM Jan 13, 2021Observed: 5.45 ft at 10:30PM Jan 13, 2021Observed: 5.45 ft at 10:45PM Jan 13, 2021Observed: 5.45 ft at 11:00PM Jan 13, 2021Observed: 5.45 ft at 11:15PM Jan 13, 2021Observed: 5.45 ft at 11:30PM Jan 13, 2021Observed: 5.45 ft at 11:45PM Jan 13, 2021Observed: 5.45 ft at 12:00AM Jan 14, 2021Observed: 5.45 ft at 12:15AM Jan 14, 2021Observed: 5.46 ft at 12:30AM Jan 14, 2021Observed: 5.46 ft at 12:45AM Jan 14, 2021Observed: 5.45 ft at 1:00AM Jan 14, 2021Observed: 5.46 ft at 1:15AM Jan 14, 2021Observed: 5.46 ft at 1:30AM Jan 14, 2021Observed: 5.46 ft at 1:45AM Jan 14, 2021Observed: 5.46 ft at 2:00AM Jan 14, 2021Observed: 5.46 ft at 2:15AM Jan 14, 2021Observed: 5.46 ft at 2:30AM Jan 14, 2021Observed: 5.46 ft at 2:45AM Jan 14, 2021Observed: 5.46 ft at 3:00AM Jan 14, 2021Observed: 5.46 ft at 3:15AM Jan 14, 2021Observed: 5.46 ft at 3:30AM Jan 14, 2021Observed: 5.46 ft at 3:45AM Jan 14, 2021Observed: 5.46 ft at 4:00AM Jan 14, 2021Observed: 5.47 ft at 4:15AM Jan 14, 2021Observed: 5.47 ft at 4:30AM Jan 14, 2021Observed: 5.47 ft at 4:45AM Jan 14, 2021Observed: 5.47 ft at 5:00AM Jan 14, 2021Observed: 5.47 ft at 5:15AM Jan 14, 2021Observed: 5.47 ft at 5:30AM Jan 14, 2021Observed: 5.48 ft at 5:45AM Jan 14, 2021Observed: 5.48 ft at 6:00AM Jan 14, 2021Observed: 5.48 ft at 6:15AM Jan 14, 2021Observed: 5.48 ft at 6:30AM Jan 14, 2021Observed: 5.48 ft at 6:45AM Jan 14, 2021Observed: 5.48 ft at 7:00AM Jan 14, 2021Observed: 5.49 ft at 7:15AM Jan 14, 2021Observed: 5.49 ft at 7:30AM Jan 14, 2021Observed: 5.49 ft at 7:45AM Jan 14, 2021Observed: 5.49 ft at 8:00AM Jan 14, 2021Observed: 5.5 ft at 8:15AM Jan 14, 2021Observed: 5.51 ft at 8:30AM Jan 14, 2021Observed: 5.51 ft at 8:45AM Jan 14, 2021Observed: 5.51 ft at 9:00AM Jan 14, 2021Observed: 5.51 ft at 9:15AM Jan 14, 2021Observed: 5.51 ft at 9:16AM Jan 14, 2021Observed: 5.52 ft at 9:30AM Jan 14, 2021Observed: 5.52 ft at 9:31AM Jan 14, 2021Observed: 5.52 ft at 9:45AM Jan 14, 2021Observed: 5.52 ft at 9:46AM Jan 14, 2021Observed: 5.52 ft at 10:00AM Jan 14, 2021Observed: 5.52 ft at 10:15AM Jan 14, 2021Observed: 5.52 ft at 10:30AM Jan 14, 2021Observed: 5.53 ft at 10:45AM Jan 14, 2021Observed: 5.52 ft at 11:00AM Jan 14, 2021Observed: 5.52 ft at 11:15AM Jan 14, 2021Observed: 5.52 ft at 11:30AM Jan 14, 2021Observed: 5.53 ft at 11:45AM Jan 14, 2021Observed: 5.53 ft at 12:00PM Jan 14, 2021Observed: 5.54 ft at 12:15PM Jan 14, 2021Observed: 5.54 ft at 12:30PM Jan 14, 2021Observed: 5.55 ft at 12:45PM Jan 14, 2021Observed: 5.53 ft at 1:00PM Jan 14, 2021Observed: 5.54 ft at 1:15PM Jan 14, 2021Observed: 5.54 ft at 1:30PM Jan 14, 2021Observed: 5.54 ft at 1:45PM Jan 14, 2021Observed: 5.53 ft at 2:00PM Jan 14, 2021Observed: 5.54 ft at 2:15PM Jan 14, 2021Observed: 5.54 ft at 2:30PM Jan 14, 2021Observed: 5.55 ft at 2:45PM Jan 14, 2021Observed: 5.54 ft at 3:00PM Jan 14, 2021Observed: 5.55 ft at 3:15PM Jan 14, 2021Observed: 5.55 ft at 3:30PM Jan 14, 2021Observed: 5.54 ft at 3:45PM Jan 14, 2021Observed: 5.55 ft at 4:00PM Jan 14, 2021Observed: 5.55 ft at 4:15PM Jan 14, 2021Observed: 5.55 ft at 4:30PM Jan 14, 2021Observed: 5.55 ft at 4:45PM Jan 14, 2021Observed: 5.55 ft at 5:00PM Jan 14, 2021Observed: 5.56 ft at 5:15PM Jan 14, 2021Observed: 5.56 ft at 5:16PM Jan 14, 2021Observed: 5.56 ft at 5:30PM Jan 14, 2021Observed: 5.56 ft at 5:31PM Jan 14, 2021Observed: 5.56 ft at 5:45PM Jan 14, 2021Observed: 5.56 ft at 5:46PM Jan 14, 2021Observed: 5.56 ft at 6:00PM Jan 14, 2021Observed: 5.55 ft at 6:15PM Jan 14, 2021Observed: 5.56 ft at 6:30PM Jan 14, 2021Observed: 5.56 ft at 6:45PM Jan 14, 2021Observed: 5.57 ft at 7:00PM Jan 14, 2021Observed: 5.57 ft at 7:15PM Jan 14, 2021Observed: 5.57 ft at 7:30PM Jan 14, 2021Observed: 5.58 ft at 7:45PM Jan 14, 2021Observed: 5.56 ft at 8:00PM Jan 14, 2021Observed: 5.59 ft at 8:15PM Jan 14, 2021Observed: 5.59 ft at 8:30PM Jan 14, 2021Observed: 5.57 ft at 8:45PM Jan 14, 2021Observed: 5.57 ft at 9:00PM Jan 14, 2021Observed: 5.54 ft at 9:15PM Jan 14, 2021Observed: 5.56 ft at 9:30PM Jan 14, 2021Observed: 5.55 ft at 9:45PM Jan 14, 2021Observed: 5.52 ft at 10:00PM Jan 14, 2021Observed: 5.56 ft at 10:15PM Jan 14, 2021Observed: 5.55 ft at 10:30PM Jan 14, 2021Observed: 5.57 ft at 10:45PM Jan 14, 2021Observed: 5.53 ft at 11:00PM Jan 14, 2021Observed: 5.59 ft at 11:15PM Jan 14, 2021Observed: 5.53 ft at 11:30PM Jan 14, 2021Observed: 5.57 ft at 11:45PM Jan 14, 2021Observed: 5.56 ft at 12:00AM Jan 15, 2021Observed: 5.58 ft at 12:15AM Jan 15, 2021Observed: 5.56 ft at 12:30AM Jan 15, 2021Observed: 5.58 ft at 12:45AM Jan 15, 2021Observed: 5.55 ft at 1:00AM Jan 15, 2021Observed: 5.57 ft at 1:15AM Jan 15, 2021Observed: 5.57 ft at 1:16AM Jan 15, 2021Observed: 5.58 ft at 1:30AM Jan 15, 2021Observed: 5.58 ft at 1:31AM Jan 15, 2021Observed: 5.56 ft at 1:45AM Jan 15, 2021Observed: 5.56 ft at 1:46AM Jan 15, 2021Observed: 5.59 ft at 2:00AM Jan 15, 2021Observed: 5.59 ft at 2:15AM Jan 15, 2021Observed: 5.57 ft at 2:30AM Jan 15, 2021Observed: 5.55 ft at 2:45AM Jan 15, 2021Observed: 5.57 ft at 3:00AM Jan 15, 2021Observed: 5.59 ft at 3:15AM Jan 15, 2021Observed: 5.6 ft at 3:30AM Jan 15, 2021Observed: 5.6 ft at 3:45AM Jan 15, 2021Observed: 5.61 ft at 4:00AM Jan 15, 2021Observed: 5.61 ft at 4:15AM Jan 15, 2021Observed: 5.62 ft at 4:30AM Jan 15, 2021Observed: 5.62 ft at 4:45AM Jan 15, 2021Observed: 5.62 ft at 5:00AM Jan 15, 2021Observed: 5.61 ft at 5:15AM Jan 15, 2021Observed: 5.62 ft at 5:30AM Jan 15, 2021Observed: 5.63 ft at 5:45AM Jan 15, 2021Observed: 5.61 ft at 6:00AM Jan 15, 2021Observed: 5.6 ft at 6:15AM Jan 15, 2021Observed: 5.61 ft at 6:30AM Jan 15, 2021Observed: 5.61 ft at 6:45AM Jan 15, 2021Observed: 5.61 ft at 7:00AM Jan 15, 2021Observed: 5.62 ft at 7:15AM Jan 15, 2021Observed: 5.61 ft at 7:30AM Jan 15, 2021Observed: 5.62 ft at 7:45AM Jan 15, 2021Observed: 5.61 ft at 8:00AM Jan 15, 2021Observed: 5.62 ft at 8:15AM Jan 15, 2021Observed: 5.62 ft at 8:30AM Jan 15, 2021Observed: 5.61 ft at 8:45AM Jan 15, 2021Observed: 5.61 ft at 9:00AM Jan 15, 2021Observed: 5.61 ft at 9:15AM Jan 15, 2021Observed: 5.61 ft at 9:16AM Jan 15, 2021Observed: 5.61 ft at 9:30AM Jan 15, 2021Observed: 5.61 ft at 9:31AM Jan 15, 2021Observed: 5.61 ft at 9:45AM Jan 15, 2021Observed: 5.61 ft at 9:46AM Jan 15, 2021Observed: 5.61 ft at 10:00AM Jan 15, 2021Observed: 5.6 ft at 10:15AM Jan 15, 2021Observed: 5.6 ft at 10:30AM Jan 15, 2021Observed: 5.6 ft at 10:45AM Jan 15, 2021Observed: 5.59 ft at 11:00AM Jan 15, 2021USGS--Water Resources of the United StatesAKRI4(plotting HGIRG) Graph Created (12:04PM Jan 15, 2021)ObservedLatest observed value: 5.59 ft at 11:00 AM CST 15-Jan-2021. Flood Stage is 16 ft
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Tabular Data (UTC)
Tabular Data (CST)
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Datum: NAVD88
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.

NOTE: Gauge reading may be affected by ice.

NOTE: Forecasts for the Big Sioux River at Akron are issued as needed during times of high water, but are not routinely available.

Vertical Datum updated from NGVD29 to NAVD88 by gauge owner.

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Upstream Gauge - above Hawarden Upstream Gauge Downstream Gauge Downstream Gauge - near Richland
Flood Categories (in feet)
Major Flood Stage: 20
Moderate Flood Stage: 18
Flood Stage: 16
Action Stage: 14
Low Stage (in feet): -9999

Historic Crests
(1) 25.59 ft on 06/18/2014
(2) 23.94 ft on 03/16/2019
(3) 23.50 ft on 06/23/2018
(4) 23.38 ft on 04/26/2001
(5) 23.05 ft on 05/10/1993
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 23.94 ft on 03/16/2019
(2) 23.50 ft on 06/23/2018
(3) 16.11 ft on 05/23/2017
(4) 18.20 ft on 05/03/2016
(5) 13.71 ft on 07/09/2015
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

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

Zoom Level:14
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Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
23.25 levee gates at Riverside in Sioux City will be closed.
23 the higher levees on the Iowa side of the river are in danger of being overtopped, Highway 50 near Westfield will be flooded, and the bridge east of Jefferson will be overtopped.
22 Highway 48 begins to flood where the railroad tracks cross, and Iowa Highway 3 begins to flood on the east side of the river.
21.5 Highway 48 near the intersection with Iowa Highway 12 north of Akron begins to flood.
20 Highway 48 near Akron is flooded.
19.5 several farm houses are flooded.
17 about 6500 acres of farm land are flooded.
16 several farm levees are overtopped with significant flooding of agricultural lands.
15 some rural roads on the South Dakota side of the river begin to flood.
12 some very minor flooding of the lowest lying areas along the river begins.
Photos
(1) Upstream View
(2) Downstream View
About This Location Collapse

Latitude: 42.837500° N, Longitude: 96.561667° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 16 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 1119.53 1135.53 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  

Current/Historical Observations:

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The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Sioux Falls Weather Forecast Office
26 Weather Lane
Sioux Falls, SD 57104-0198
(605) 330-4247
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Page last modified: 2-Nov-2020 7:29 PM
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