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Hydrograph River at a Glance Download
Big Sioux River near Dell Rapids Stage (ft)Flow (cfs)Observed: 3.72 ft at 6:00PM Feb 20, 2021Observed: 3.72 ft at 6:15PM Feb 20, 2021Observed: 3.72 ft at 6:30PM Feb 20, 2021Observed: 3.72 ft at 6:45PM Feb 20, 2021Observed: 3.72 ft at 7:00PM Feb 20, 2021Observed: 3.72 ft at 7:15PM Feb 20, 2021Observed: 3.72 ft at 7:30PM Feb 20, 2021Observed: 3.72 ft at 7:45PM Feb 20, 2021Observed: 3.73 ft at 8:00PM Feb 20, 2021Observed: 3.73 ft at 8:15PM Feb 20, 2021Observed: 3.73 ft at 8:30PM Feb 20, 2021Observed: 3.73 ft at 8:45PM Feb 20, 2021Observed: 3.73 ft at 9:00PM Feb 20, 2021Observed: 3.73 ft at 9:15PM Feb 20, 2021Observed: 3.73 ft at 9:30PM Feb 20, 2021Observed: 3.73 ft at 9:45PM Feb 20, 2021Observed: 3.73 ft at 10:00PM Feb 20, 2021Observed: 3.73 ft at 10:15PM Feb 20, 2021Observed: 3.73 ft at 10:30PM Feb 20, 2021Observed: 3.73 ft at 10:45PM Feb 20, 2021Observed: 3.73 ft at 11:00PM Feb 20, 2021Observed: 3.73 ft at 11:15PM Feb 20, 2021Observed: 3.74 ft at 11:30PM Feb 20, 2021Observed: 3.73 ft at 11:45PM Feb 20, 2021Observed: 3.74 ft at 12:00AM Feb 21, 2021Observed: 3.74 ft at 12:15AM Feb 21, 2021Observed: 3.74 ft at 12:30AM Feb 21, 2021Observed: 3.74 ft at 12:45AM Feb 21, 2021Observed: 3.74 ft at 1:00AM Feb 21, 2021Observed: 3.74 ft at 1:15AM Feb 21, 2021Observed: 3.74 ft at 1:30AM Feb 21, 2021Observed: 3.74 ft at 1:45AM Feb 21, 2021Observed: 3.74 ft at 2:00AM Feb 21, 2021Observed: 3.74 ft at 2:15AM Feb 21, 2021Observed: 3.74 ft at 2:30AM Feb 21, 2021Observed: 3.74 ft at 2:45AM Feb 21, 2021Observed: 3.74 ft at 3:00AM Feb 21, 2021Observed: 3.74 ft at 3:15AM Feb 21, 2021Observed: 3.74 ft at 3:30AM Feb 21, 2021Observed: 3.74 ft at 3:45AM Feb 21, 2021Observed: 3.74 ft at 4:00AM Feb 21, 2021Observed: 3.74 ft at 4:15AM Feb 21, 2021Observed: 3.74 ft at 4:30AM Feb 21, 2021Observed: 3.74 ft at 4:45AM Feb 21, 2021Observed: 3.74 ft at 5:00AM Feb 21, 2021Observed: 3.74 ft at 5:15AM Feb 21, 2021Observed: 3.74 ft at 5:30AM Feb 21, 2021Observed: 3.74 ft at 5:45AM Feb 21, 2021Observed: 3.74 ft at 6:00AM Feb 21, 2021Observed: 3.74 ft at 6:15AM Feb 21, 2021Observed: 3.74 ft at 6:30AM Feb 21, 2021Observed: 3.74 ft at 6:45AM Feb 21, 2021Observed: 3.74 ft at 7:00AM Feb 21, 2021Observed: 3.74 ft at 7:15AM Feb 21, 2021Observed: 3.74 ft at 7:30AM Feb 21, 2021Observed: 3.74 ft at 7:45AM Feb 21, 2021Observed: 3.74 ft at 8:00AM Feb 21, 2021Observed: 3.74 ft at 8:15AM Feb 21, 2021Observed: 3.74 ft at 8:30AM Feb 21, 2021Observed: 3.74 ft at 8:45AM Feb 21, 2021Observed: 3.74 ft at 9:00AM Feb 21, 2021Observed: 3.74 ft at 9:15AM Feb 21, 2021Observed: 3.74 ft at 9:30AM Feb 21, 2021Observed: 3.74 ft at 9:45AM Feb 21, 2021Observed: 3.74 ft at 10:00AM Feb 21, 2021Observed: 3.74 ft at 10:15AM Feb 21, 2021Observed: 3.74 ft at 10:30AM Feb 21, 2021Observed: 3.74 ft at 10:45AM Feb 21, 2021Observed: 3.74 ft at 11:00AM Feb 21, 2021Observed: 3.74 ft at 11:15AM Feb 21, 2021Observed: 3.74 ft at 11:30AM Feb 21, 2021Observed: 3.74 ft at 11:45AM Feb 21, 2021Observed: 3.74 ft at 12:00PM Feb 21, 2021Observed: 3.74 ft at 12:15PM Feb 21, 2021Observed: 3.74 ft at 12:30PM Feb 21, 2021Observed: 3.75 ft at 12:45PM Feb 21, 2021Observed: 3.74 ft at 1:00PM Feb 21, 2021Observed: 3.75 ft at 1:01PM Feb 21, 2021Observed: 3.75 ft at 1:15PM Feb 21, 2021Observed: 3.75 ft at 1:16PM Feb 21, 2021Observed: 3.75 ft at 1:30PM Feb 21, 2021Observed: 3.75 ft at 1:31PM Feb 21, 2021Observed: 3.75 ft at 1:45PM Feb 21, 2021Observed: 3.75 ft at 2:00PM Feb 21, 2021Observed: 3.75 ft at 2:15PM Feb 21, 2021Observed: 3.75 ft at 2:30PM Feb 21, 2021Observed: 3.75 ft at 2:45PM Feb 21, 2021Observed: 3.75 ft at 3:00PM Feb 21, 2021Observed: 3.75 ft at 3:15PM Feb 21, 2021Observed: 3.75 ft at 3:30PM Feb 21, 2021Observed: 3.75 ft at 3:45PM Feb 21, 2021Observed: 3.75 ft at 4:00PM Feb 21, 2021Observed: 3.75 ft at 4:15PM Feb 21, 2021Observed: 3.75 ft at 4:30PM Feb 21, 2021Observed: 3.75 ft at 4:45PM Feb 21, 2021Observed: 3.75 ft at 5:00PM Feb 21, 2021Observed: 3.75 ft at 5:15PM Feb 21, 2021Observed: 3.75 ft at 5:30PM Feb 21, 2021Observed: 3.75 ft at 5:45PM Feb 21, 2021Observed: 3.75 ft at 6:00PM Feb 21, 2021Observed: 3.75 ft at 6:15PM Feb 21, 2021Observed: 3.75 ft at 6:30PM Feb 21, 2021Observed: 3.76 ft at 6:45PM Feb 21, 2021Observed: 3.76 ft at 7:00PM Feb 21, 2021Observed: 3.76 ft at 7:15PM Feb 21, 2021Observed: 3.76 ft at 7:30PM Feb 21, 2021Observed: 3.76 ft at 7:45PM Feb 21, 2021Observed: 3.76 ft at 8:00PM Feb 21, 2021Observed: 3.76 ft at 8:15PM Feb 21, 2021Observed: 3.76 ft at 8:30PM Feb 21, 2021Observed: 3.76 ft at 8:45PM Feb 21, 2021Observed: 3.76 ft at 9:00PM Feb 21, 2021Observed: 3.76 ft at 9:01PM Feb 21, 2021Observed: 3.76 ft at 9:15PM Feb 21, 2021Observed: 3.76 ft at 9:16PM Feb 21, 2021Observed: 3.76 ft at 9:30PM Feb 21, 2021Observed: 3.76 ft at 9:31PM Feb 21, 2021Observed: 3.76 ft at 9:45PM Feb 21, 2021Observed: 3.76 ft at 10:00PM Feb 21, 2021Observed: 3.76 ft at 10:15PM Feb 21, 2021Observed: 3.76 ft at 10:30PM Feb 21, 2021Observed: 3.76 ft at 10:45PM Feb 21, 2021Observed: 3.76 ft at 11:00PM Feb 21, 2021Observed: 3.76 ft at 11:15PM Feb 21, 2021Observed: 3.76 ft at 11:30PM Feb 21, 2021Observed: 3.76 ft at 11:45PM Feb 21, 2021Observed: 3.76 ft at 12:00AM Feb 22, 2021Observed: 3.76 ft at 12:15AM Feb 22, 2021Observed: 3.76 ft at 12:30AM Feb 22, 2021Observed: 3.76 ft at 12:45AM Feb 22, 2021Observed: 3.76 ft at 1:00AM Feb 22, 2021Observed: 3.76 ft at 1:15AM Feb 22, 2021Observed: 3.76 ft at 1:30AM Feb 22, 2021Observed: 3.76 ft at 1:45AM Feb 22, 2021Observed: 3.76 ft at 2:00AM Feb 22, 2021Observed: 3.76 ft at 2:15AM Feb 22, 2021Observed: 3.76 ft at 2:30AM Feb 22, 2021Observed: 3.76 ft at 2:45AM Feb 22, 2021Observed: 3.76 ft at 3:00AM Feb 22, 2021Observed: 3.76 ft at 3:15AM Feb 22, 2021Observed: 3.76 ft at 3:30AM Feb 22, 2021Observed: 3.76 ft at 3:45AM Feb 22, 2021Observed: 3.76 ft at 4:00AM Feb 22, 2021Observed: 3.77 ft at 4:15AM Feb 22, 2021Observed: 3.76 ft at 4:30AM Feb 22, 2021Observed: 3.76 ft at 4:45AM Feb 22, 2021Observed: 3.76 ft at 5:00AM Feb 22, 2021Observed: 3.76 ft at 5:01AM Feb 22, 2021Observed: 3.76 ft at 5:15AM Feb 22, 2021Observed: 3.76 ft at 5:16AM Feb 22, 2021Observed: 3.76 ft at 5:30AM Feb 22, 2021Observed: 3.76 ft at 5:31AM Feb 22, 2021Observed: 3.76 ft at 5:45AM Feb 22, 2021Observed: 3.76 ft at 6:00AM Feb 22, 2021Observed: 3.76 ft at 6:15AM Feb 22, 2021Observed: 3.76 ft at 6:30AM Feb 22, 2021Observed: 3.76 ft at 6:45AM Feb 22, 2021Observed: 3.75 ft at 7:00AM Feb 22, 2021Observed: 3.75 ft at 7:15AM Feb 22, 2021Observed: 3.75 ft at 7:30AM Feb 22, 2021Observed: 3.75 ft at 7:45AM Feb 22, 2021Observed: 3.75 ft at 8:00AM Feb 22, 2021Observed: 3.75 ft at 8:15AM Feb 22, 2021Observed: 3.75 ft at 8:30AM Feb 22, 2021Observed: 3.74 ft at 8:45AM Feb 22, 2021Observed: 3.74 ft at 9:00AM Feb 22, 2021Observed: 3.74 ft at 9:15AM Feb 22, 2021Observed: 3.74 ft at 9:30AM Feb 22, 2021Observed: 3.74 ft at 9:45AM Feb 22, 2021Observed: 3.74 ft at 10:00AM Feb 22, 2021Observed: 3.73 ft at 10:15AM Feb 22, 2021Observed: 3.73 ft at 10:30AM Feb 22, 2021Observed: 3.73 ft at 10:45AM Feb 22, 2021Observed: 3.73 ft at 11:00AM Feb 22, 2021Observed: 3.73 ft at 11:15AM Feb 22, 2021Observed: 3.73 ft at 11:30AM Feb 22, 2021Observed: 3.73 ft at 11:45AM Feb 22, 2021Observed: 3.73 ft at 12:00PM Feb 22, 2021Observed: 3.73 ft at 12:15PM Feb 22, 2021Observed: 3.73 ft at 12:30PM Feb 22, 2021Observed: 3.73 ft at 12:45PM Feb 22, 2021Observed: 3.73 ft at 1:00PM Feb 22, 2021Observed: 3.73 ft at 1:02PM Feb 22, 2021Observed: 3.73 ft at 1:15PM Feb 22, 2021Observed: 3.73 ft at 1:17PM Feb 22, 2021Observed: 3.73 ft at 1:30PM Feb 22, 2021Observed: 3.73 ft at 1:32PM Feb 22, 2021Observed: 3.73 ft at 1:45PM Feb 22, 2021Observed: 3.73 ft at 2:00PM Feb 22, 2021Observed: 3.73 ft at 2:15PM Feb 22, 2021Observed: 3.74 ft at 2:30PM Feb 22, 2021Observed: 3.74 ft at 2:45PM Feb 22, 2021Observed: 3.74 ft at 3:00PM Feb 22, 2021Observed: 3.74 ft at 3:15PM Feb 22, 2021Observed: 3.74 ft at 3:30PM Feb 22, 2021Observed: 3.74 ft at 3:45PM Feb 22, 2021Observed: 3.74 ft at 4:00PM Feb 22, 2021Observed: 3.74 ft at 4:15PM Feb 22, 2021Observed: 3.74 ft at 4:30PM Feb 22, 2021Observed: 3.74 ft at 4:45PM Feb 22, 2021Observed: 3.74 ft at 5:00PM Feb 22, 2021Observed: 3.75 ft at 5:15PM Feb 22, 2021Observed: 3.75 ft at 5:30PM Feb 22, 2021Observed: 3.75 ft at 5:45PM Feb 22, 2021Observed: 3.75 ft at 6:00PM Feb 22, 2021Observed: 3.75 ft at 6:15PM Feb 22, 2021Observed: 3.75 ft at 6:30PM Feb 22, 2021Observed: 3.75 ft at 6:45PM Feb 22, 2021Observed: 3.76 ft at 7:00PM Feb 22, 2021Observed: 3.76 ft at 7:15PM Feb 22, 2021Observed: 3.76 ft at 7:30PM Feb 22, 2021Observed: 3.76 ft at 7:45PM Feb 22, 2021Observed: 3.76 ft at 8:00PM Feb 22, 2021Observed: 3.76 ft at 8:15PM Feb 22, 2021Observed: 3.76 ft at 8:30PM Feb 22, 2021Observed: 3.76 ft at 8:45PM Feb 22, 2021Observed: 3.76 ft at 9:00PM Feb 22, 2021Observed: 3.76 ft at 9:02PM Feb 22, 2021Observed: 3.76 ft at 9:15PM Feb 22, 2021Observed: 3.77 ft at 9:17PM Feb 22, 2021Observed: 3.77 ft at 9:30PM Feb 22, 2021Observed: 3.77 ft at 9:32PM Feb 22, 2021Observed: 3.77 ft at 9:45PM Feb 22, 2021Observed: 3.77 ft at 10:00PM Feb 22, 2021Observed: 3.77 ft at 10:15PM Feb 22, 2021Observed: 3.77 ft at 10:30PM Feb 22, 2021Observed: 3.77 ft at 10:45PM Feb 22, 2021Observed: 3.77 ft at 11:00PM Feb 22, 2021Observed: 3.77 ft at 11:15PM Feb 22, 2021Observed: 3.77 ft at 11:30PM Feb 22, 2021Observed: 3.77 ft at 11:45PM Feb 22, 2021Observed: 3.77 ft at 12:00AM Feb 23, 2021Observed: 3.77 ft at 12:15AM Feb 23, 2021Observed: 3.77 ft at 12:30AM Feb 23, 2021Observed: 3.77 ft at 12:45AM Feb 23, 2021Observed: 3.77 ft at 1:00AM Feb 23, 2021Observed: 3.77 ft at 1:15AM Feb 23, 2021Observed: 3.77 ft at 1:30AM Feb 23, 2021Observed: 3.77 ft at 1:45AM Feb 23, 2021Observed: 3.77 ft at 2:00AM Feb 23, 2021Observed: 3.77 ft at 2:15AM Feb 23, 2021Observed: 3.77 ft at 2:30AM Feb 23, 2021Observed: 3.77 ft at 2:45AM Feb 23, 2021Observed: 3.77 ft at 3:00AM Feb 23, 2021Observed: 3.77 ft at 3:15AM Feb 23, 2021Observed: 3.77 ft at 3:30AM Feb 23, 2021Observed: 3.77 ft at 3:45AM Feb 23, 2021Observed: 3.77 ft at 4:00AM Feb 23, 2021Observed: 3.77 ft at 4:15AM Feb 23, 2021Observed: 3.77 ft at 4:30AM Feb 23, 2021Observed: 3.77 ft at 4:45AM Feb 23, 2021Observed: 3.77 ft at 5:00AM Feb 23, 2021Observed: 3.77 ft at 5:02AM Feb 23, 2021Observed: 3.77 ft at 5:15AM Feb 23, 2021Observed: 3.77 ft at 5:17AM Feb 23, 2021Observed: 3.77 ft at 5:30AM Feb 23, 2021Observed: 3.77 ft at 5:32AM Feb 23, 2021Observed: 3.77 ft at 5:45AM Feb 23, 2021Observed: 3.77 ft at 6:00AM Feb 23, 2021Observed: 3.77 ft at 6:15AM Feb 23, 2021Observed: 3.77 ft at 6:30AM Feb 23, 2021Observed: 3.77 ft at 6:45AM Feb 23, 2021Observed: 3.77 ft at 7:00AM Feb 23, 2021Observed: 3.77 ft at 7:15AM Feb 23, 2021Observed: 3.77 ft at 7:30AM Feb 23, 2021Observed: 3.77 ft at 7:45AM Feb 23, 2021Observed: 3.77 ft at 8:00AM Feb 23, 2021Observed: 3.77 ft at 8:15AM Feb 23, 2021Observed: 3.77 ft at 8:30AM Feb 23, 2021Observed: 3.77 ft at 8:45AM Feb 23, 2021Observed: 3.77 ft at 9:00AM Feb 23, 2021Observed: 3.77 ft at 9:15AM Feb 23, 2021Observed: 3.77 ft at 9:30AM Feb 23, 2021Observed: 3.77 ft at 9:45AM Feb 23, 2021Observed: 3.77 ft at 10:00AM Feb 23, 2021Observed: 3.77 ft at 10:15AM Feb 23, 2021Observed: 3.77 ft at 10:30AM Feb 23, 2021Observed: 3.77 ft at 10:45AM Feb 23, 2021Observed: 3.77 ft at 11:00AM Feb 23, 2021Observed: 3.77 ft at 11:15AM Feb 23, 2021Observed: 3.88 ft at 1:00PM Feb 23, 2021Observed: 3.88 ft at 1:15PM Feb 23, 2021Observed: 3.88 ft at 1:30PM Feb 23, 2021Observed: 3.88 ft at 1:45PM Feb 23, 2021Observed: 3.89 ft at 2:00PM Feb 23, 2021Observed: 3.88 ft at 2:15PM Feb 23, 2021Observed: 3.89 ft at 2:30PM Feb 23, 2021Observed: 3.89 ft at 2:45PM Feb 23, 2021Observed: 3.89 ft at 3:00PM Feb 23, 2021Observed: 3.89 ft at 3:15PM Feb 23, 2021Observed: 3.89 ft at 3:30PM Feb 23, 2021Observed: 3.9 ft at 3:45PM Feb 23, 2021Observed: 3.9 ft at 4:00PM Feb 23, 2021Observed: 3.9 ft at 4:15PM Feb 23, 2021Observed: 3.91 ft at 4:30PM Feb 23, 2021Observed: 3.91 ft at 4:45PM Feb 23, 2021Observed: 3.92 ft at 5:00PM Feb 23, 2021Observed: 3.92 ft at 5:15PM Feb 23, 2021Observed: 3.93 ft at 5:30PM Feb 23, 2021Observed: 3.93 ft at 5:45PM Feb 23, 2021Observed: 3.94 ft at 6:00PM Feb 23, 2021Observed: 3.95 ft at 6:15PM Feb 23, 2021Observed: 3.95 ft at 6:30PM Feb 23, 2021Observed: 3.96 ft at 6:45PM Feb 23, 2021Observed: 3.96 ft at 7:00PM Feb 23, 2021Observed: 3.97 ft at 7:15PM Feb 23, 2021Observed: 3.98 ft at 7:30PM Feb 23, 2021Observed: 3.98 ft at 7:45PM Feb 23, 2021Observed: 3.99 ft at 8:00PM Feb 23, 2021Observed: 3.99 ft at 8:01PM Feb 23, 2021Observed: 3.99 ft at 8:15PM Feb 23, 2021Observed: 4 ft at 8:16PM Feb 23, 2021Observed: 4 ft at 8:30PM Feb 23, 2021Observed: 4 ft at 8:31PM Feb 23, 2021Observed: 4 ft at 8:45PM Feb 23, 2021Observed: 4.01 ft at 9:00PM Feb 23, 2021Observed: 4.01 ft at 9:15PM Feb 23, 2021Observed: 4.02 ft at 9:30PM Feb 23, 2021Observed: 4.02 ft at 9:45PM Feb 23, 2021Observed: 4.02 ft at 10:00PM Feb 23, 2021Observed: 4.03 ft at 10:15PM Feb 23, 2021Observed: 4.03 ft at 10:30PM Feb 23, 2021Observed: 4.03 ft at 10:45PM Feb 23, 2021Observed: 4.03 ft at 11:00PM Feb 23, 2021Observed: 4.04 ft at 11:15PM Feb 23, 2021Observed: 4.04 ft at 11:30PM Feb 23, 2021Observed: 4.04 ft at 11:45PM Feb 23, 2021Observed: 4.04 ft at 12:00AM Feb 24, 2021Observed: 4.04 ft at 12:15AM Feb 24, 2021Observed: 4.05 ft at 12:30AM Feb 24, 2021Observed: 4.04 ft at 12:45AM Feb 24, 2021Observed: 4.04 ft at 1:00AM Feb 24, 2021Observed: 4.05 ft at 1:15AM Feb 24, 2021Observed: 4.05 ft at 1:30AM Feb 24, 2021Observed: 4.05 ft at 1:45AM Feb 24, 2021Observed: 4.05 ft at 2:00AM Feb 24, 2021Observed: 4.05 ft at 2:15AM Feb 24, 2021Observed: 4.05 ft at 2:30AM Feb 24, 2021Observed: 4.05 ft at 2:45AM Feb 24, 2021Observed: 4.05 ft at 3:00AM Feb 24, 2021Observed: 4.05 ft at 3:15AM Feb 24, 2021Observed: 4.04 ft at 3:30AM Feb 24, 2021Observed: 4.04 ft at 3:45AM Feb 24, 2021Observed: 4.04 ft at 4:00AM Feb 24, 2021Observed: 4.03 ft at 4:01AM Feb 24, 2021Observed: 4.03 ft at 4:15AM Feb 24, 2021Observed: 4.03 ft at 4:16AM Feb 24, 2021Observed: 4.03 ft at 4:30AM Feb 24, 2021Observed: 4.03 ft at 4:31AM Feb 24, 2021Observed: 4.03 ft at 4:45AM Feb 24, 2021Observed: 4.02 ft at 5:00AM Feb 24, 2021Observed: 4.02 ft at 5:15AM Feb 24, 2021Observed: 4.02 ft at 5:30AM Feb 24, 2021Observed: 4.02 ft at 5:45AM Feb 24, 2021Observed: 4.01 ft at 6:00AM Feb 24, 2021Observed: 4.01 ft at 6:15AM Feb 24, 2021Observed: 4.01 ft at 6:30AM Feb 24, 2021Observed: 4 ft at 6:45AM Feb 24, 2021Observed: 4 ft at 7:00AM Feb 24, 2021Observed: 4 ft at 7:15AM Feb 24, 2021Observed: 3.99 ft at 7:30AM Feb 24, 2021Observed: 3.99 ft at 7:45AM Feb 24, 2021Observed: 3.99 ft at 8:00AM Feb 24, 2021Observed: 3.98 ft at 8:15AM Feb 24, 2021Observed: 3.98 ft at 8:30AM Feb 24, 2021Observed: 3.98 ft at 8:45AM Feb 24, 2021Observed: 3.97 ft at 9:00AM Feb 24, 2021Observed: 3.97 ft at 9:15AM Feb 24, 2021Observed: 3.97 ft at 9:30AM Feb 24, 2021Observed: 3.97 ft at 9:45AM Feb 24, 2021Observed: 3.96 ft at 10:00AM Feb 24, 2021Observed: 3.96 ft at 10:15AM Feb 24, 2021Observed: 3.96 ft at 10:30AM Feb 24, 2021Observed: 3.96 ft at 10:45AM Feb 24, 2021Observed: 3.96 ft at 11:00AM Feb 24, 2021Observed: 3.96 ft at 11:15AM Feb 24, 2021Observed: 3.96 ft at 11:30AM Feb 24, 2021Observed: 3.97 ft at 11:45AM Feb 24, 2021Observed: 3.97 ft at 12:00PM Feb 24, 2021Observed: 3.97 ft at 12:02PM Feb 24, 2021Observed: 3.97 ft at 12:15PM Feb 24, 2021Observed: 3.97 ft at 12:17PM Feb 24, 2021Observed: 3.97 ft at 12:30PM Feb 24, 2021Observed: 3.97 ft at 12:32PM Feb 24, 2021Observed: 3.97 ft at 12:45PM Feb 24, 2021Observed: 3.97 ft at 1:00PM Feb 24, 2021Observed: 3.98 ft at 1:15PM Feb 24, 2021Observed: 3.98 ft at 1:30PM Feb 24, 2021Observed: 3.98 ft at 1:45PM Feb 24, 2021Observed: 3.98 ft at 2:00PM Feb 24, 2021Observed: 3.99 ft at 2:15PM Feb 24, 2021Observed: 3.99 ft at 2:30PM Feb 24, 2021Observed: 3.99 ft at 2:45PM Feb 24, 2021Observed: 3.99 ft at 3:00PM Feb 24, 2021Observed: 3.99 ft at 3:15PM Feb 24, 2021Observed: 3.99 ft at 3:30PM Feb 24, 2021Observed: 4 ft at 3:45PM Feb 24, 2021Observed: 4 ft at 4:00PM Feb 24, 2021Observed: 4 ft at 4:15PM Feb 24, 2021Observed: 4 ft at 4:30PM Feb 24, 2021Observed: 4.01 ft at 4:45PM Feb 24, 2021Observed: 4.01 ft at 5:00PM Feb 24, 2021Observed: 4.01 ft at 5:15PM Feb 24, 2021Observed: 4.01 ft at 5:30PM Feb 24, 2021Observed: 4.01 ft at 5:45PM Feb 24, 2021Observed: 4.02 ft at 6:00PM Feb 24, 2021Observed: 4.02 ft at 6:15PM Feb 24, 2021Observed: 4.02 ft at 6:30PM Feb 24, 2021Observed: 4.03 ft at 6:45PM Feb 24, 2021Observed: 4.03 ft at 7:00PM Feb 24, 2021Observed: 4.03 ft at 7:15PM Feb 24, 2021Observed: 4.03 ft at 7:30PM Feb 24, 2021Observed: 4.04 ft at 7:45PM Feb 24, 2021Observed: 4.04 ft at 8:00PM Feb 24, 2021Observed: 4.04 ft at 8:01PM Feb 24, 2021Observed: 4.04 ft at 8:15PM Feb 24, 2021Observed: 4.04 ft at 8:16PM Feb 24, 2021Observed: 4.04 ft at 8:30PM Feb 24, 2021Observed: 4.04 ft at 8:31PM Feb 24, 2021Observed: 4.04 ft at 8:45PM Feb 24, 2021Observed: 4.05 ft at 9:00PM Feb 24, 2021Observed: 4.05 ft at 9:15PM Feb 24, 2021Observed: 4.05 ft at 9:30PM Feb 24, 2021Observed: 4.05 ft at 9:45PM Feb 24, 2021Observed: 4.05 ft at 10:00PM Feb 24, 2021Observed: 4.05 ft at 10:15PM Feb 24, 2021Observed: 4.05 ft at 10:30PM Feb 24, 2021Observed: 4.05 ft at 10:45PM Feb 24, 2021Observed: 4.05 ft at 11:00PM Feb 24, 2021Observed: 4.05 ft at 11:15PM Feb 24, 2021Observed: 4.05 ft at 11:30PM Feb 24, 2021Observed: 4.05 ft at 11:45PM Feb 24, 2021Observed: 4.05 ft at 12:00AM Feb 25, 2021Observed: 4.05 ft at 12:15AM Feb 25, 2021Observed: 4.05 ft at 12:30AM Feb 25, 2021Observed: 4.05 ft at 12:45AM Feb 25, 2021Observed: 4.04 ft at 1:00AM Feb 25, 2021Observed: 4.04 ft at 1:15AM Feb 25, 2021Observed: 4.04 ft at 1:30AM Feb 25, 2021Observed: 4.04 ft at 1:45AM Feb 25, 2021Observed: 4.03 ft at 2:00AM Feb 25, 2021Observed: 4.03 ft at 2:15AM Feb 25, 2021Observed: 4.03 ft at 2:30AM Feb 25, 2021Observed: 4.03 ft at 2:45AM Feb 25, 2021Observed: 4.02 ft at 3:00AM Feb 25, 2021Observed: 4.02 ft at 3:15AM Feb 25, 2021Observed: 4.01 ft at 3:30AM Feb 25, 2021Observed: 4.01 ft at 3:45AM Feb 25, 2021Observed: 4.01 ft at 4:00AM Feb 25, 2021Observed: 4 ft at 4:01AM Feb 25, 2021Observed: 4 ft at 4:15AM Feb 25, 2021Observed: 4 ft at 4:16AM Feb 25, 2021Observed: 4 ft at 4:30AM Feb 25, 2021Observed: 4 ft at 4:31AM Feb 25, 2021Observed: 4 ft at 4:45AM Feb 25, 2021Observed: 3.99 ft at 5:00AM Feb 25, 2021Observed: 3.99 ft at 5:15AM Feb 25, 2021Observed: 3.98 ft at 5:30AM Feb 25, 2021Observed: 3.98 ft at 5:45AM Feb 25, 2021Observed: 3.98 ft at 6:00AM Feb 25, 2021Observed: 3.97 ft at 6:15AM Feb 25, 2021Observed: 3.97 ft at 6:30AM Feb 25, 2021Observed: 3.97 ft at 6:45AM Feb 25, 2021Observed: 3.96 ft at 7:00AM Feb 25, 2021Observed: 3.96 ft at 7:15AM Feb 25, 2021Observed: 3.96 ft at 7:30AM Feb 25, 2021Observed: 3.96 ft at 7:45AM Feb 25, 2021Observed: 3.95 ft at 8:00AM Feb 25, 2021Observed: 3.95 ft at 8:15AM Feb 25, 2021Observed: 3.95 ft at 8:30AM Feb 25, 2021Observed: 3.95 ft at 8:45AM Feb 25, 2021Observed: 3.95 ft at 9:00AM Feb 25, 2021Observed: 3.95 ft at 9:15AM Feb 25, 2021Observed: 3.94 ft at 9:30AM Feb 25, 2021Observed: 3.94 ft at 9:45AM Feb 25, 2021Observed: 3.94 ft at 10:00AM Feb 25, 2021Observed: 3.94 ft at 10:15AM Feb 25, 2021Observed: 3.94 ft at 10:30AM Feb 25, 2021Observed: 3.94 ft at 10:45AM Feb 25, 2021Observed: 3.95 ft at 11:00AM Feb 25, 2021Observed: 3.95 ft at 11:15AM Feb 25, 2021Observed: 3.95 ft at 11:30AM Feb 25, 2021Observed: 3.95 ft at 11:45AM Feb 25, 2021Observed: 3.95 ft at 12:00PM Feb 25, 2021Observed: 3.95 ft at 12:01PM Feb 25, 2021Observed: 3.95 ft at 12:15PM Feb 25, 2021Observed: 3.95 ft at 12:16PM Feb 25, 2021Observed: 3.95 ft at 12:30PM Feb 25, 2021Observed: 3.96 ft at 12:31PM Feb 25, 2021Observed: 3.96 ft at 12:45PM Feb 25, 2021Observed: 3.96 ft at 1:00PM Feb 25, 2021Observed: 3.96 ft at 1:15PM Feb 25, 2021Observed: 3.96 ft at 1:30PM Feb 25, 2021Observed: 3.96 ft at 1:45PM Feb 25, 2021Observed: 3.96 ft at 2:00PM Feb 25, 2021Observed: 3.96 ft at 2:15PM Feb 25, 2021Observed: 3.96 ft at 2:30PM Feb 25, 2021Observed: 3.96 ft at 2:45PM Feb 25, 2021Observed: 3.97 ft at 3:00PM Feb 25, 2021Observed: 3.97 ft at 3:15PM Feb 25, 2021Observed: 3.97 ft at 3:30PM Feb 25, 2021Observed: 3.97 ft at 3:45PM Feb 25, 2021Observed: 3.97 ft at 4:00PM Feb 25, 2021Observed: 3.97 ft at 4:15PM Feb 25, 2021Observed: 3.97 ft at 4:30PM Feb 25, 2021Observed: 3.97 ft at 4:45PM Feb 25, 2021Observed: 3.97 ft at 5:00PM Feb 25, 2021Observed: 3.97 ft at 5:15PM Feb 25, 2021Observed: 3.97 ft at 5:30PM Feb 25, 2021Observed: 3.97 ft at 5:45PM Feb 25, 2021Observed: 3.97 ft at 6:00PM Feb 25, 2021Observed: 3.97 ft at 6:15PM Feb 25, 2021Observed: 3.97 ft at 6:30PM Feb 25, 2021Observed: 3.98 ft at 6:45PM Feb 25, 2021Observed: 3.98 ft at 7:00PM Feb 25, 2021Observed: 3.98 ft at 7:15PM Feb 25, 2021Observed: 3.98 ft at 7:30PM Feb 25, 2021Observed: 3.98 ft at 7:45PM Feb 25, 2021Observed: 3.98 ft at 8:00PM Feb 25, 2021Observed: 3.98 ft at 8:01PM Feb 25, 2021Observed: 3.98 ft at 8:15PM Feb 25, 2021Observed: 3.98 ft at 8:16PM Feb 25, 2021Observed: 3.98 ft at 8:30PM Feb 25, 2021Observed: 3.98 ft at 8:31PM Feb 25, 2021Observed: 3.98 ft at 8:45PM Feb 25, 2021Observed: 3.98 ft at 9:00PM Feb 25, 2021Observed: 3.98 ft at 9:15PM Feb 25, 2021Observed: 3.98 ft at 9:30PM Feb 25, 2021Observed: 3.98 ft at 9:45PM Feb 25, 2021Observed: 3.98 ft at 10:00PM Feb 25, 2021Observed: 3.98 ft at 10:15PM Feb 25, 2021Observed: 3.98 ft at 10:30PM Feb 25, 2021Observed: 3.98 ft at 10:45PM Feb 25, 2021Observed: 3.98 ft at 11:00PM Feb 25, 2021Observed: 3.98 ft at 11:15PM Feb 25, 2021Observed: 3.98 ft at 11:30PM Feb 25, 2021Observed: 3.98 ft at 11:45PM Feb 25, 2021Observed: 3.97 ft at 12:00AM Feb 26, 2021Observed: 3.98 ft at 12:15AM Feb 26, 2021Observed: 3.98 ft at 12:30AM Feb 26, 2021Observed: 3.97 ft at 12:45AM Feb 26, 2021Observed: 3.97 ft at 1:00AM Feb 26, 2021Observed: 3.98 ft at 1:15AM Feb 26, 2021Observed: 3.97 ft at 1:30AM Feb 26, 2021Observed: 3.97 ft at 1:45AM Feb 26, 2021Observed: 3.97 ft at 2:00AM Feb 26, 2021Observed: 3.97 ft at 2:15AM Feb 26, 2021Observed: 3.97 ft at 2:30AM Feb 26, 2021Observed: 3.96 ft at 2:45AM Feb 26, 2021Observed: 3.96 ft at 3:00AM Feb 26, 2021Observed: 3.96 ft at 3:15AM Feb 26, 2021Observed: 3.96 ft at 3:30AM Feb 26, 2021Observed: 3.95 ft at 3:45AM Feb 26, 2021Observed: 3.95 ft at 4:00AM Feb 26, 2021Observed: 3.95 ft at 4:01AM Feb 26, 2021Observed: 3.95 ft at 4:15AM Feb 26, 2021Observed: 3.95 ft at 4:16AM Feb 26, 2021Observed: 3.95 ft at 4:30AM Feb 26, 2021Observed: 3.95 ft at 4:31AM Feb 26, 2021Observed: 3.95 ft at 4:45AM Feb 26, 2021Observed: 3.95 ft at 5:00AM Feb 26, 2021Observed: 3.95 ft at 5:15AM Feb 26, 2021Observed: 3.94 ft at 5:30AM Feb 26, 2021Observed: 3.94 ft at 5:45AM Feb 26, 2021Observed: 3.94 ft at 6:00AM Feb 26, 2021Observed: 3.94 ft at 6:15AM Feb 26, 2021Observed: 3.94 ft at 6:30AM Feb 26, 2021Observed: 3.94 ft at 6:45AM Feb 26, 2021Observed: 3.94 ft at 7:00AM Feb 26, 2021Observed: 3.93 ft at 7:15AM Feb 26, 2021Observed: 3.93 ft at 7:30AM Feb 26, 2021Observed: 3.93 ft at 7:45AM Feb 26, 2021Observed: 3.94 ft at 8:00AM Feb 26, 2021Observed: 3.93 ft at 8:15AM Feb 26, 2021Observed: 3.93 ft at 8:30AM Feb 26, 2021Observed: 3.93 ft at 8:45AM Feb 26, 2021Observed: 3.94 ft at 9:00AM Feb 26, 2021Observed: 3.94 ft at 9:15AM Feb 26, 2021Observed: 3.93 ft at 9:30AM Feb 26, 2021Observed: 3.94 ft at 9:45AM Feb 26, 2021Observed: 3.94 ft at 10:00AM Feb 26, 2021Observed: 3.94 ft at 10:15AM Feb 26, 2021Observed: 3.94 ft at 10:30AM Feb 26, 2021Observed: 3.94 ft at 10:45AM Feb 26, 2021Observed: 3.94 ft at 11:00AM Feb 26, 2021Observed: 3.95 ft at 11:15AM Feb 26, 2021Observed: 3.95 ft at 11:30AM Feb 26, 2021Observed: 3.95 ft at 11:45AM Feb 26, 2021Observed: 3.95 ft at 12:00PM Feb 26, 2021Observed: 3.96 ft at 12:02PM Feb 26, 2021Observed: 3.96 ft at 12:15PM Feb 26, 2021Observed: 3.96 ft at 12:17PM Feb 26, 2021Observed: 3.96 ft at 12:30PM Feb 26, 2021Observed: 3.96 ft at 12:32PM Feb 26, 2021Observed: 3.96 ft at 12:45PM Feb 26, 2021Observed: 3.96 ft at 1:00PM Feb 26, 2021Observed: 3.96 ft at 1:15PM Feb 26, 2021Observed: 3.97 ft at 1:30PM Feb 26, 2021Observed: 3.97 ft at 1:45PM Feb 26, 2021Observed: 3.97 ft at 2:00PM Feb 26, 2021Observed: 3.97 ft at 2:15PM Feb 26, 2021Observed: 3.97 ft at 2:30PM Feb 26, 2021Observed: 3.97 ft at 2:45PM Feb 26, 2021Observed: 3.97 ft at 3:00PM Feb 26, 2021Observed: 3.98 ft at 3:15PM Feb 26, 2021Observed: 3.98 ft at 3:30PM Feb 26, 2021Observed: 3.98 ft at 3:45PM Feb 26, 2021Observed: 3.98 ft at 4:00PM Feb 26, 2021Observed: 3.98 ft at 4:15PM Feb 26, 2021Observed: 3.98 ft at 4:30PM Feb 26, 2021Observed: 3.98 ft at 4:45PM Feb 26, 2021Observed: 3.98 ft at 5:00PM Feb 26, 2021Observed: 3.98 ft at 5:15PM Feb 26, 2021Observed: 3.98 ft at 5:30PM Feb 26, 2021Observed: 3.98 ft at 5:45PM Feb 26, 2021Observed: 3.98 ft at 6:00PM Feb 26, 2021Observed: 3.98 ft at 6:15PM Feb 26, 2021Observed: 3.98 ft at 6:30PM Feb 26, 2021Observed: 3.98 ft at 6:45PM Feb 26, 2021Observed: 3.98 ft at 7:00PM Feb 26, 2021Observed: 3.99 ft at 7:15PM Feb 26, 2021Observed: 3.99 ft at 7:30PM Feb 26, 2021Observed: 3.99 ft at 7:45PM Feb 26, 2021Observed: 3.99 ft at 8:00PM Feb 26, 2021Observed: 3.99 ft at 8:15PM Feb 26, 2021Observed: 3.99 ft at 8:17PM Feb 26, 2021Observed: 3.99 ft at 8:30PM Feb 26, 2021Observed: 3.99 ft at 8:32PM Feb 26, 2021Observed: 3.99 ft at 8:45PM Feb 26, 2021Observed: 3.99 ft at 8:47PM Feb 26, 2021Observed: 3.99 ft at 9:00PM Feb 26, 2021Observed: 3.99 ft at 9:15PM Feb 26, 2021Observed: 3.99 ft at 9:30PM Feb 26, 2021Observed: 3.99 ft at 9:45PM Feb 26, 2021Observed: 3.99 ft at 10:00PM Feb 26, 2021Observed: 4 ft at 10:15PM Feb 26, 2021Observed: 4 ft at 10:30PM Feb 26, 2021Observed: 4 ft at 10:45PM Feb 26, 2021Observed: 4 ft at 11:00PM Feb 26, 2021Observed: 4 ft at 11:15PM Feb 26, 2021Observed: 4 ft at 11:30PM Feb 26, 2021Observed: 4 ft at 11:45PM Feb 26, 2021Observed: 4 ft at 12:00AM Feb 27, 2021Observed: 4 ft at 12:15AM Feb 27, 2021Observed: 4 ft at 12:30AM Feb 27, 2021Observed: 4 ft at 12:45AM Feb 27, 2021Observed: 4.01 ft at 1:00AM Feb 27, 2021Observed: 4.01 ft at 1:15AM Feb 27, 2021Observed: 4.01 ft at 1:30AM Feb 27, 2021Observed: 4.01 ft at 1:45AM Feb 27, 2021Observed: 4.01 ft at 2:00AM Feb 27, 2021Observed: 4.01 ft at 2:15AM Feb 27, 2021Observed: 4.01 ft at 2:30AM Feb 27, 2021Observed: 4.01 ft at 2:45AM Feb 27, 2021Observed: 4.01 ft at 3:00AM Feb 27, 2021Observed: 4.01 ft at 3:15AM Feb 27, 2021Observed: 4.01 ft at 3:30AM Feb 27, 2021Observed: 4 ft at 3:45AM Feb 27, 2021Observed: 4 ft at 4:00AM Feb 27, 2021Observed: 4 ft at 4:15AM Feb 27, 2021Observed: 4 ft at 4:16AM Feb 27, 2021Observed: 4 ft at 4:30AM Feb 27, 2021Observed: 4 ft at 4:31AM Feb 27, 2021Observed: 4 ft at 4:45AM Feb 27, 2021Observed: 4 ft at 4:46AM Feb 27, 2021Observed: 4 ft at 5:00AM Feb 27, 2021Observed: 4 ft at 5:15AM Feb 27, 2021Observed: 3.99 ft at 5:30AM Feb 27, 2021Observed: 3.99 ft at 5:45AM Feb 27, 2021Observed: 3.99 ft at 6:00AM Feb 27, 2021Observed: 3.99 ft at 6:15AM Feb 27, 2021Observed: 3.99 ft at 6:30AM Feb 27, 2021Observed: 3.98 ft at 6:45AM Feb 27, 2021Observed: 3.98 ft at 7:00AM Feb 27, 2021Observed: 3.98 ft at 7:15AM Feb 27, 2021Observed: 3.98 ft at 7:30AM Feb 27, 2021Observed: 3.97 ft at 7:45AM Feb 27, 2021Observed: 3.97 ft at 8:00AM Feb 27, 2021Observed: 3.97 ft at 8:15AM Feb 27, 2021Observed: 3.97 ft at 8:30AM Feb 27, 2021Observed: 3.97 ft at 8:45AM Feb 27, 2021Observed: 3.96 ft at 9:00AM Feb 27, 2021Observed: 3.96 ft at 9:15AM Feb 27, 2021Observed: 3.96 ft at 9:30AM Feb 27, 2021Observed: 3.96 ft at 9:45AM Feb 27, 2021Observed: 3.96 ft at 10:00AM Feb 27, 2021Observed: 3.96 ft at 10:15AM Feb 27, 2021Observed: 3.96 ft at 10:30AM Feb 27, 2021Observed: 3.96 ft at 10:45AM Feb 27, 2021Observed: 3.96 ft at 11:00AM Feb 27, 2021Observed: 3.97 ft at 11:15AM Feb 27, 2021Observed: 3.97 ft at 11:30AM Feb 27, 2021Observed: 3.97 ft at 11:45AM Feb 27, 2021Observed: 3.97 ft at 12:00PM Feb 27, 2021Observed: 3.97 ft at 12:15PM Feb 27, 2021Observed: 3.98 ft at 12:16PM Feb 27, 2021Observed: 3.98 ft at 12:30PM Feb 27, 2021Observed: 3.98 ft at 12:31PM Feb 27, 2021Observed: 3.98 ft at 12:45PM Feb 27, 2021Observed: 3.98 ft at 12:46PM Feb 27, 2021Observed: 3.98 ft at 1:00PM Feb 27, 2021Observed: 3.98 ft at 1:15PM Feb 27, 2021Observed: 3.99 ft at 1:30PM Feb 27, 2021Observed: 3.99 ft at 1:45PM Feb 27, 2021Observed: 3.99 ft at 2:00PM Feb 27, 2021Observed: 4 ft at 2:15PM Feb 27, 2021Observed: 4 ft at 2:30PM Feb 27, 2021Observed: 4 ft at 2:45PM Feb 27, 2021Observed: 4.01 ft at 3:00PM Feb 27, 2021Observed: 4.01 ft at 3:15PM Feb 27, 2021Observed: 4.01 ft at 3:30PM Feb 27, 2021Observed: 4.02 ft at 3:45PM Feb 27, 2021Observed: 4.02 ft at 4:00PM Feb 27, 2021Observed: 4.02 ft at 4:15PM Feb 27, 2021Observed: 4.02 ft at 4:30PM Feb 27, 2021Observed: 4.03 ft at 4:45PM Feb 27, 2021Observed: 4.03 ft at 5:00PM Feb 27, 2021Observed: 4.03 ft at 5:15PM Feb 27, 2021Observed: 4.03 ft at 5:30PM Feb 27, 2021Observed: 4.03 ft at 5:45PM Feb 27, 2021Observed: 4.04 ft at 6:00PM Feb 27, 2021Observed: 4.04 ft at 6:15PM Feb 27, 2021Observed: 4.04 ft at 6:30PM Feb 27, 2021Observed: 4.04 ft at 6:45PM Feb 27, 2021Observed: 4.04 ft at 7:00PM Feb 27, 2021Observed: 4.05 ft at 7:15PM Feb 27, 2021Observed: 4.05 ft at 7:30PM Feb 27, 2021Observed: 4.05 ft at 7:45PM Feb 27, 2021Observed: 4.05 ft at 8:00PM Feb 27, 2021Observed: 4.05 ft at 8:15PM Feb 27, 2021Observed: 4.06 ft at 8:16PM Feb 27, 2021Observed: 4.06 ft at 8:30PM Feb 27, 2021Observed: 4.05 ft at 8:31PM Feb 27, 2021Observed: 4.05 ft at 8:45PM Feb 27, 2021Observed: 4.06 ft at 8:46PM Feb 27, 2021Observed: 4.06 ft at 9:00PM Feb 27, 2021Observed: 4.05 ft at 9:15PM Feb 27, 2021Observed: 4.06 ft at 9:30PM Feb 27, 2021Observed: 4.06 ft at 9:45PM Feb 27, 2021Observed: 4.06 ft at 10:00PM Feb 27, 2021Observed: 4.06 ft at 10:15PM Feb 27, 2021Observed: 4.06 ft at 10:30PM Feb 27, 2021Observed: 4.06 ft at 10:45PM Feb 27, 2021Observed: 4.06 ft at 11:00PM Feb 27, 2021Observed: 4.06 ft at 11:15PM Feb 27, 2021Observed: 4.06 ft at 11:30PM Feb 27, 2021Observed: 4.06 ft at 11:45PM Feb 27, 2021Observed: 4.06 ft at 12:00AM Feb 28, 2021Observed: 4.06 ft at 12:15AM Feb 28, 2021Observed: 4.06 ft at 12:30AM Feb 28, 2021Observed: 4.06 ft at 12:45AM Feb 28, 2021Observed: 4.06 ft at 1:00AM Feb 28, 2021Observed: 4.06 ft at 1:15AM Feb 28, 2021Observed: 4.06 ft at 1:30AM Feb 28, 2021Observed: 4.06 ft at 1:45AM Feb 28, 2021Observed: 4.06 ft at 2:00AM Feb 28, 2021Observed: 4.07 ft at 2:15AM Feb 28, 2021Observed: 4.07 ft at 2:30AM Feb 28, 2021Observed: 4.11 ft at 8:45AM Feb 28, 2021Observed: 4.11 ft at 9:00AM Feb 28, 2021Observed: 4.11 ft at 9:15AM Feb 28, 2021Observed: 4.11 ft at 9:30AM Feb 28, 2021Observed: 4.11 ft at 9:45AM Feb 28, 2021Observed: 4.11 ft at 10:00AM Feb 28, 2021Observed: 4.11 ft at 10:15AM Feb 28, 2021Observed: 4.11 ft at 10:30AM Feb 28, 2021Observed: 4.11 ft at 10:45AM Feb 28, 2021Observed: 4.12 ft at 11:00AM Feb 28, 2021Observed: 4.11 ft at 11:15AM Feb 28, 2021Observed: 4.11 ft at 11:30AM Feb 28, 2021Observed: 4.11 ft at 11:45AM Feb 28, 2021Observed: 4.12 ft at 12:00PM Feb 28, 2021Observed: 4.12 ft at 12:15PM Feb 28, 2021Observed: 4.12 ft at 12:16PM Feb 28, 2021Observed: 4.12 ft at 12:30PM Feb 28, 2021Observed: 4.12 ft at 12:31PM Feb 28, 2021Observed: 4.12 ft at 12:45PM Feb 28, 2021Observed: 4.12 ft at 12:46PM Feb 28, 2021Observed: 4.12 ft at 1:00PM Feb 28, 2021Observed: 4.12 ft at 1:15PM Feb 28, 2021Observed: 4.11 ft at 1:30PM Feb 28, 2021Observed: 4.12 ft at 1:45PM Feb 28, 2021Observed: 4.11 ft at 2:00PM Feb 28, 2021Observed: 4.11 ft at 2:15PM Feb 28, 2021Observed: 4.11 ft at 2:30PM Feb 28, 2021Observed: 4.11 ft at 2:45PM Feb 28, 2021Observed: 4.11 ft at 3:00PM Feb 28, 2021Observed: 4.11 ft at 3:15PM Feb 28, 2021Observed: 4.11 ft at 3:30PM Feb 28, 2021Observed: 4.11 ft at 3:45PM Feb 28, 2021Observed: 4.11 ft at 4:00PM Feb 28, 2021Observed: 4.11 ft at 4:15PM Feb 28, 2021Observed: 4.11 ft at 4:30PM Feb 28, 2021Observed: 4.11 ft at 4:45PM Feb 28, 2021Observed: 4.11 ft at 5:00PM Feb 28, 2021Observed: 4.1 ft at 5:15PM Feb 28, 2021Observed: 4.1 ft at 5:30PM Feb 28, 2021Observed: 4.1 ft at 5:45PM Feb 28, 2021Observed: 4.11 ft at 6:00PM Feb 28, 2021Observed: 4.11 ft at 6:15PM Feb 28, 2021Observed: 4.11 ft at 6:30PM Feb 28, 2021Observed: 4.11 ft at 6:45PM Feb 28, 2021Observed: 4.11 ft at 7:00PM Feb 28, 2021Observed: 4.11 ft at 7:15PM Feb 28, 2021Observed: 4.11 ft at 7:30PM Feb 28, 2021Observed: 4.11 ft at 7:45PM Feb 28, 2021Observed: 4.11 ft at 8:00PM Feb 28, 2021Observed: 4.11 ft at 8:15PM Feb 28, 2021Observed: 4.11 ft at 8:17PM Feb 28, 2021Observed: 4.11 ft at 8:30PM Feb 28, 2021Observed: 4.11 ft at 8:32PM Feb 28, 2021Observed: 4.11 ft at 8:45PM Feb 28, 2021Observed: 4.11 ft at 8:47PM Feb 28, 2021Observed: 4.11 ft at 9:00PM Feb 28, 2021Observed: 4.12 ft at 9:15PM Feb 28, 2021Observed: 4.12 ft at 9:30PM Feb 28, 2021Observed: 4.12 ft at 9:45PM Feb 28, 2021Observed: 4.12 ft at 10:00PM Feb 28, 2021Observed: 4.12 ft at 10:15PM Feb 28, 2021Observed: 4.12 ft at 10:30PM Feb 28, 2021Observed: 4.12 ft at 10:45PM Feb 28, 2021Observed: 4.12 ft at 11:00PM Feb 28, 2021Observed: 4.12 ft at 11:15PM Feb 28, 2021Observed: 4.12 ft at 11:30PM Feb 28, 2021Observed: 4.12 ft at 11:45PM Feb 28, 2021Observed: 4.12 ft at 12:00AM Mar 01, 2021Observed: 4.12 ft at 12:15AM Mar 01, 2021Observed: 4.12 ft at 12:30AM Mar 01, 2021Observed: 4.12 ft at 12:45AM Mar 01, 2021Observed: 4.12 ft at 1:00AM Mar 01, 2021Observed: 4.12 ft at 1:15AM Mar 01, 2021Observed: 4.12 ft at 1:30AM Mar 01, 2021Observed: 4.12 ft at 1:45AM Mar 01, 2021Observed: 4.12 ft at 2:00AM Mar 01, 2021Observed: 4.12 ft at 2:15AM Mar 01, 2021Observed: 4.12 ft at 2:30AM Mar 01, 2021Observed: 4.12 ft at 2:45AM Mar 01, 2021Observed: 4.12 ft at 3:00AM Mar 01, 2021Observed: 4.11 ft at 3:15AM Mar 01, 2021Observed: 4.11 ft at 3:30AM Mar 01, 2021Observed: 4.11 ft at 3:45AM Mar 01, 2021Observed: 4.11 ft at 4:00AM Mar 01, 2021Observed: 4.11 ft at 4:15AM Mar 01, 2021Observed: 4.11 ft at 4:17AM Mar 01, 2021Observed: 4.11 ft at 4:30AM Mar 01, 2021Observed: 4.11 ft at 4:32AM Mar 01, 2021Observed: 4.11 ft at 4:45AM Mar 01, 2021Observed: 4.11 ft at 4:47AM Mar 01, 2021Observed: 4.11 ft at 5:00AM Mar 01, 2021Observed: 4.11 ft at 5:15AM Mar 01, 2021Observed: 4.11 ft at 5:30AM Mar 01, 2021Observed: 4.11 ft at 5:45AM Mar 01, 2021Observed: 4.11 ft at 6:00AM Mar 01, 2021Observed: 4.11 ft at 6:15AM Mar 01, 2021Observed: 4.1 ft at 6:30AM Mar 01, 2021Observed: 4.1 ft at 6:45AM Mar 01, 2021Observed: 4.1 ft at 7:00AM Mar 01, 2021Observed: 4.1 ft at 7:15AM Mar 01, 2021Observed: 4.1 ft at 7:30AM Mar 01, 2021Observed: 4.1 ft at 7:45AM Mar 01, 2021Observed: 4.1 ft at 8:00AM Mar 01, 2021Observed: 4.1 ft at 8:15AM Mar 01, 2021Observed: 4.1 ft at 8:30AM Mar 01, 2021Observed: 4.1 ft at 8:45AM Mar 01, 2021Observed: 4.1 ft at 9:00AM Mar 01, 2021Observed: 4.1 ft at 9:15AM Mar 01, 2021Observed: 4.1 ft at 9:30AM Mar 01, 2021Observed: 4.11 ft at 9:45AM Mar 01, 2021Observed: 4.11 ft at 10:00AM Mar 01, 2021Observed: 4.11 ft at 10:15AM Mar 01, 2021Observed: 4.11 ft at 10:30AM Mar 01, 2021Observed: 4.11 ft at 10:45AM Mar 01, 2021Observed: 4.11 ft at 11:00AM Mar 01, 2021Observed: 4.11 ft at 11:15AM Mar 01, 2021Observed: 4.11 ft at 11:30AM Mar 01, 2021Observed: 4.11 ft at 11:45AM Mar 01, 2021Observed: 4.12 ft at 12:00PM Mar 01, 2021Observed: 4.12 ft at 12:15PM Mar 01, 2021Observed: 4.12 ft at 12:16PM Mar 01, 2021Observed: 4.12 ft at 12:30PM Mar 01, 2021Observed: 4.12 ft at 12:31PM Mar 01, 2021Observed: 4.12 ft at 12:45PM Mar 01, 2021Observed: 4.12 ft at 12:46PM Mar 01, 2021Observed: 4.12 ft at 1:00PM Mar 01, 2021Observed: 4.12 ft at 1:15PM Mar 01, 2021Observed: 4.12 ft at 1:30PM Mar 01, 2021Observed: 4.12 ft at 1:45PM Mar 01, 2021Observed: 4.12 ft at 2:00PM Mar 01, 2021Observed: 4.13 ft at 2:15PM Mar 01, 2021Observed: 4.13 ft at 2:30PM Mar 01, 2021Observed: 4.13 ft at 2:45PM Mar 01, 2021Observed: 4.13 ft at 3:00PM Mar 01, 2021Observed: 4.13 ft at 3:15PM Mar 01, 2021Observed: 4.13 ft at 3:30PM Mar 01, 2021Observed: 4.13 ft at 3:45PM Mar 01, 2021Observed: 4.13 ft at 4:00PM Mar 01, 2021Observed: 4.13 ft at 4:15PM Mar 01, 2021Observed: 4.13 ft at 4:30PM Mar 01, 2021Observed: 4.13 ft at 4:45PM Mar 01, 2021Observed: 4.13 ft at 5:00PM Mar 01, 2021Observed: 4.13 ft at 5:15PM Mar 01, 2021Observed: 4.13 ft at 5:30PM Mar 01, 2021Observed: 4.13 ft at 5:45PM Mar 01, 2021Observed: 4.13 ft at 6:00PM Mar 01, 2021Observed: 4.13 ft at 6:15PM Mar 01, 2021Observed: 4.13 ft at 6:30PM Mar 01, 2021Observed: 4.13 ft at 6:45PM Mar 01, 2021Observed: 4.13 ft at 7:00PM Mar 01, 2021Observed: 4.13 ft at 7:15PM Mar 01, 2021Observed: 4.13 ft at 7:30PM Mar 01, 2021Observed: 4.13 ft at 7:45PM Mar 01, 2021Observed: 4.13 ft at 8:00PM Mar 01, 2021Observed: 4.13 ft at 8:15PM Mar 01, 2021Observed: 4.13 ft at 8:17PM Mar 01, 2021Observed: 4.13 ft at 8:30PM Mar 01, 2021Observed: 4.13 ft at 8:32PM Mar 01, 2021Observed: 4.13 ft at 8:45PM Mar 01, 2021Observed: 4.13 ft at 8:47PM Mar 01, 2021Observed: 4.13 ft at 9:00PM Mar 01, 2021Observed: 4.13 ft at 9:15PM Mar 01, 2021Observed: 4.13 ft at 9:30PM Mar 01, 2021Observed: 4.13 ft at 9:45PM Mar 01, 2021Observed: 4.13 ft at 10:00PM Mar 01, 2021Observed: 4.13 ft at 10:15PM Mar 01, 2021Observed: 4.13 ft at 10:30PM Mar 01, 2021Observed: 4.13 ft at 10:45PM Mar 01, 2021Observed: 4.13 ft at 11:00PM Mar 01, 2021Observed: 4.13 ft at 11:15PM Mar 01, 2021Observed: 4.13 ft at 11:30PM Mar 01, 2021Observed: 4.13 ft at 11:45PM Mar 01, 2021Highest Observation: 4.14 ft at 12:00AM Mar 02, 2021Highest Observation: 4.14 ft at 12:15AM Mar 02, 2021Observed: 4.13 ft at 12:30AM Mar 02, 2021Highest Observation: 4.14 ft at 12:45AM Mar 02, 2021Highest Observation: 4.14 ft at 1:00AM Mar 02, 2021Highest Observation: 4.14 ft at 1:15AM Mar 02, 2021Highest Observation: 4.14 ft at 1:30AM Mar 02, 2021USGS--Water Resources of the United StatesDERS2(plotting HGIRG) Graph Created (2:04AM Mar 2, 2021)ObservedLatest observed value: 4.14 ft at 1:30 AM CST 2-Mar-2021. Flood Stage is 12 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
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 near Dell Rapids 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 Dell Rapids Upstream Gauge Downstream Gauge Downstream Gauge - at Sioux Falls I-90
Flood Categories (in feet)
Major Flood Stage: 15
Moderate Flood Stage: 14
Flood Stage: 12
Action Stage: 11
Low Stage (in feet): -9999

Historic Crests
(1) 16.70 ft on 09/13/2019
(2) 16.47 ft on 04/09/1969
(3) 16.29 ft on 09/25/2010
(4) 16.02 ft on 03/15/2007
(5) 15.98 ft on 03/24/2019 (P)
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 16.70 ft on 09/13/2019
(2) 15.98 ft on 03/24/2019 (P)
(3) 14.20 ft on 04/27/2018
(4) 9.37 ft on 05/24/2017
(5) 7.43 ft on 03/11/2016
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
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
19 the bridge on 250th Street just west of Baltic is overtopped.
16 the water reaches the bottom of the bridge on 250th Street west of Baltic, and 248th Street east of the gauge is flooded, along with several other county roads. Flooding will affect the city of Renner with water going over the main road in town.
15.5 water begins to impact residential areas in Dell Rapids. County Road 130 in Renner is flooded.
15 some homes in Dell Rapids and Renner are flooded, and the Jaycee Camp between Baltic and Renner is also flooded.
14.5 250th Street west of Baltic is flooded, Park Road in Dell Rapids is flooded, and some homes and businesses along 1st Avenue in Dell Rapids are flooded.
14 significant amounts of agricultural lands are flooded through the basin, and the park in Dell Rapids begins to flood.
12 agricultural lands along the lower banks of the river begin to flood.
Photos
(1) Upstream View
(2) Downstream View
About This Location Collapse

Latitude: 43.790556° N, Longitude: 96.745278° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 12 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 1456.89 1468.89 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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Water Temperature/Water Quality
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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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