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Hydrograph River at a Glance Download
Big Sioux River near Medary Stage (ft)Flow (cfs)Observed: 12.04 ft at 7:00PM Jul 25, 2020Observed: 12.03 ft at 7:15PM Jul 25, 2020Observed: 12.06 ft at 7:30PM Jul 25, 2020Observed: 12.05 ft at 7:45PM Jul 25, 2020Observed: 12.06 ft at 8:00PM Jul 25, 2020Observed: 12.08 ft at 8:15PM Jul 25, 2020Observed: 12.09 ft at 8:30PM Jul 25, 2020Observed: 12.08 ft at 8:45PM Jul 25, 2020Observed: 12.11 ft at 9:00PM Jul 25, 2020Observed: 12.1 ft at 9:15PM Jul 25, 2020Observed: 12.1 ft at 9:30PM Jul 25, 2020Observed: 12.11 ft at 9:45PM Jul 25, 2020Observed: 12.13 ft at 10:00PM Jul 25, 2020Observed: 12.14 ft at 10:15PM Jul 25, 2020Observed: 12.14 ft at 10:30PM Jul 25, 2020Observed: 12.15 ft at 10:45PM Jul 25, 2020Observed: 12.14 ft at 11:00PM Jul 25, 2020Observed: 12.15 ft at 11:15PM Jul 25, 2020Observed: 12.16 ft at 11:30PM Jul 25, 2020Observed: 12.16 ft at 11:45PM Jul 25, 2020Observed: 12.17 ft at 12:00AM Jul 26, 2020Observed: 12.17 ft at 12:15AM Jul 26, 2020Observed: 12.18 ft at 12:30AM Jul 26, 2020Observed: 12.19 ft at 12:45AM Jul 26, 2020Observed: 12.19 ft at 12:47AM Jul 26, 2020Observed: 12.19 ft at 1:00AM Jul 26, 2020Observed: 12.19 ft at 1:02AM Jul 26, 2020Observed: 12.2 ft at 1:15AM Jul 26, 2020Observed: 12.2 ft at 1:17AM Jul 26, 2020Observed: 12.21 ft at 1:30AM Jul 26, 2020Observed: 12.21 ft at 1:45AM Jul 26, 2020Observed: 12.22 ft at 2:00AM Jul 26, 2020Observed: 12.21 ft at 2:15AM Jul 26, 2020Observed: 12.23 ft at 2:30AM Jul 26, 2020Observed: 12.23 ft at 2:45AM Jul 26, 2020Observed: 12.23 ft at 3:00AM Jul 26, 2020Observed: 12.24 ft at 3:15AM Jul 26, 2020Observed: 12.24 ft at 3:30AM Jul 26, 2020Observed: 12.25 ft at 3:45AM Jul 26, 2020Observed: 12.27 ft at 4:00AM Jul 26, 2020Observed: 12.27 ft at 4:15AM Jul 26, 2020Observed: 12.27 ft at 4:30AM Jul 26, 2020Observed: 12.28 ft at 4:45AM Jul 26, 2020Observed: 12.28 ft at 5:00AM Jul 26, 2020Observed: 12.28 ft at 5:15AM Jul 26, 2020Observed: 12.29 ft at 5:30AM Jul 26, 2020Observed: 12.29 ft at 5:45AM Jul 26, 2020Observed: 12.27 ft at 6:00AM Jul 26, 2020Observed: 12.29 ft at 6:15AM Jul 26, 2020Observed: 12.29 ft at 6:30AM Jul 26, 2020Observed: 12.29 ft at 6:45AM Jul 26, 2020Observed: 12.3 ft at 7:00AM Jul 26, 2020Observed: 12.3 ft at 7:15AM Jul 26, 2020Observed: 12.3 ft at 7:30AM Jul 26, 2020Observed: 12.29 ft at 7:45AM Jul 26, 2020Observed: 12.29 ft at 8:00AM Jul 26, 2020Observed: 12.3 ft at 8:15AM Jul 26, 2020Observed: 12.31 ft at 8:30AM Jul 26, 2020Observed: 12.31 ft at 8:45AM Jul 26, 2020Observed: 12.31 ft at 8:47AM Jul 26, 2020Observed: 12.31 ft at 9:00AM Jul 26, 2020Observed: 12.31 ft at 9:02AM Jul 26, 2020Observed: 12.29 ft at 9:15AM Jul 26, 2020Observed: 12.29 ft at 9:17AM Jul 26, 2020Observed: 12.31 ft at 9:30AM Jul 26, 2020Observed: 12.31 ft at 9:45AM Jul 26, 2020Observed: 12.3 ft at 10:00AM Jul 26, 2020Observed: 12.31 ft at 10:15AM Jul 26, 2020Observed: 12.29 ft at 10:30AM Jul 26, 2020Observed: 12.31 ft at 10:45AM Jul 26, 2020Observed: 12.31 ft at 11:00AM Jul 26, 2020Observed: 12.31 ft at 11:15AM Jul 26, 2020Observed: 12.32 ft at 11:30AM Jul 26, 2020Observed: 12.32 ft at 11:45AM Jul 26, 2020Observed: 12.32 ft at 12:00PM Jul 26, 2020Observed: 12.32 ft at 12:15PM Jul 26, 2020Observed: 12.32 ft at 12:30PM Jul 26, 2020Observed: 12.32 ft at 12:45PM Jul 26, 2020Observed: 12.32 ft at 1:00PM Jul 26, 2020Observed: 12.32 ft at 1:15PM Jul 26, 2020Observed: 12.32 ft at 1:30PM Jul 26, 2020Observed: 12.31 ft at 1:45PM Jul 26, 2020Observed: 12.32 ft at 2:00PM Jul 26, 2020Observed: 12.31 ft at 2:15PM Jul 26, 2020Observed: 12.32 ft at 2:30PM Jul 26, 2020Observed: 12.31 ft at 2:45PM Jul 26, 2020Observed: 12.3 ft at 3:00PM Jul 26, 2020Observed: 12.31 ft at 3:15PM Jul 26, 2020Observed: 12.31 ft at 3:30PM Jul 26, 2020Observed: 12.3 ft at 3:45PM Jul 26, 2020Observed: 12.3 ft at 4:00PM Jul 26, 2020Observed: 12.31 ft at 4:15PM Jul 26, 2020Observed: 12.3 ft at 4:30PM Jul 26, 2020Observed: 12.31 ft at 4:45PM Jul 26, 2020Observed: 12.31 ft at 4:47PM Jul 26, 2020Observed: 12.3 ft at 5:00PM Jul 26, 2020Observed: 12.3 ft at 5:02PM Jul 26, 2020Observed: 12.28 ft at 5:15PM Jul 26, 2020Observed: 12.28 ft at 5:17PM Jul 26, 2020Observed: 12.3 ft at 5:30PM Jul 26, 2020Observed: 12.29 ft at 5:45PM Jul 26, 2020Observed: 12.3 ft at 6:00PM Jul 26, 2020Observed: 12.3 ft at 6:15PM Jul 26, 2020Observed: 12.29 ft at 6:30PM Jul 26, 2020Observed: 12.29 ft at 6:45PM Jul 26, 2020Observed: 12.28 ft at 7:00PM Jul 26, 2020Observed: 12.3 ft at 7:15PM Jul 26, 2020Observed: 12.29 ft at 7:30PM Jul 26, 2020Observed: 12.28 ft at 7:45PM Jul 26, 2020Observed: 12.29 ft at 8:00PM Jul 26, 2020Observed: 12.28 ft at 8:15PM Jul 26, 2020Observed: 12.29 ft at 8:30PM Jul 26, 2020Observed: 12.29 ft at 8:45PM Jul 26, 2020Observed: 12.28 ft at 9:00PM Jul 26, 2020Observed: 12.26 ft at 9:15PM Jul 26, 2020Observed: 12.27 ft at 9:30PM Jul 26, 2020Observed: 12.29 ft at 9:45PM Jul 26, 2020Observed: 12.28 ft at 10:00PM Jul 26, 2020Observed: 12.27 ft at 10:15PM Jul 26, 2020Observed: 12.27 ft at 10:30PM Jul 26, 2020Observed: 12.26 ft at 10:45PM Jul 26, 2020Observed: 12.26 ft at 11:00PM Jul 26, 2020Observed: 12.26 ft at 11:15PM Jul 26, 2020Observed: 12.26 ft at 11:30PM Jul 26, 2020Observed: 12.25 ft at 11:45PM Jul 26, 2020Observed: 12.25 ft at 12:00AM Jul 27, 2020Observed: 12.25 ft at 12:15AM Jul 27, 2020Observed: 12.26 ft at 12:30AM Jul 27, 2020Observed: 12.24 ft at 12:45AM Jul 27, 2020Observed: 12.24 ft at 12:46AM Jul 27, 2020Observed: 12.25 ft at 1:00AM Jul 27, 2020Observed: 12.25 ft at 1:01AM Jul 27, 2020Observed: 12.24 ft at 1:15AM Jul 27, 2020Observed: 12.24 ft at 1:16AM Jul 27, 2020Observed: 12.24 ft at 1:30AM Jul 27, 2020Observed: 12.24 ft at 1:45AM Jul 27, 2020Observed: 12.22 ft at 2:00AM Jul 27, 2020Observed: 12.23 ft at 2:15AM Jul 27, 2020Observed: 12.23 ft at 2:30AM Jul 27, 2020Observed: 12.22 ft at 2:45AM Jul 27, 2020Observed: 12.23 ft at 3:00AM Jul 27, 2020Observed: 12.23 ft at 3:15AM Jul 27, 2020Observed: 12.22 ft at 3:30AM Jul 27, 2020Observed: 12.23 ft at 3:45AM Jul 27, 2020Observed: 12.21 ft at 4:00AM Jul 27, 2020Observed: 12.21 ft at 4:15AM Jul 27, 2020Observed: 12.21 ft at 4:30AM Jul 27, 2020Observed: 12.22 ft at 4:45AM Jul 27, 2020Observed: 12.21 ft at 5:00AM Jul 27, 2020Observed: 12.21 ft at 5:15AM Jul 27, 2020Observed: 12.21 ft at 5:30AM Jul 27, 2020Observed: 12.22 ft at 5:45AM Jul 27, 2020Observed: 12.21 ft at 6:00AM Jul 27, 2020Observed: 12.21 ft at 6:15AM Jul 27, 2020Observed: 12.21 ft at 6:30AM Jul 27, 2020Observed: 12.2 ft at 6:45AM Jul 27, 2020Observed: 12.2 ft at 7:00AM Jul 27, 2020Observed: 12.2 ft at 7:15AM Jul 27, 2020Observed: 12.21 ft at 7:30AM Jul 27, 2020Observed: 12.2 ft at 7:45AM Jul 27, 2020Observed: 12.2 ft at 8:00AM Jul 27, 2020Observed: 12.2 ft at 8:15AM Jul 27, 2020Observed: 12.2 ft at 8:30AM Jul 27, 2020Observed: 12.2 ft at 8:45AM Jul 27, 2020Observed: 12.2 ft at 8:46AM Jul 27, 2020Observed: 12.2 ft at 9:00AM Jul 27, 2020Observed: 12.2 ft at 9:01AM Jul 27, 2020Observed: 12.19 ft at 9:15AM Jul 27, 2020Observed: 12.19 ft at 9:16AM Jul 27, 2020Observed: 12.2 ft at 9:30AM Jul 27, 2020Observed: 12.21 ft at 9:45AM Jul 27, 2020Observed: 12.2 ft at 10:00AM Jul 27, 2020Observed: 12.21 ft at 10:15AM Jul 27, 2020Observed: 12.22 ft at 10:30AM Jul 27, 2020Observed: 12.23 ft at 10:45AM Jul 27, 2020Observed: 12.22 ft at 11:00AM Jul 27, 2020Observed: 12.22 ft at 11:15AM Jul 27, 2020Observed: 12.21 ft at 11:30AM Jul 27, 2020Observed: 12.21 ft at 11:45AM Jul 27, 2020Observed: 12.22 ft at 12:00PM Jul 27, 2020Observed: 12.22 ft at 12:15PM Jul 27, 2020Observed: 12.21 ft at 12:30PM Jul 27, 2020Observed: 12.22 ft at 12:45PM Jul 27, 2020Observed: 12.22 ft at 1:00PM Jul 27, 2020Observed: 12.22 ft at 1:15PM Jul 27, 2020Observed: 12.21 ft at 1:30PM Jul 27, 2020Observed: 12.22 ft at 1:45PM Jul 27, 2020Observed: 12.22 ft at 2:00PM Jul 27, 2020Observed: 12.21 ft at 2:15PM Jul 27, 2020Observed: 12.22 ft at 2:30PM Jul 27, 2020Observed: 12.21 ft at 2:45PM Jul 27, 2020Observed: 12.22 ft at 3:00PM Jul 27, 2020Observed: 12.21 ft at 3:15PM Jul 27, 2020Observed: 12.21 ft at 3:30PM Jul 27, 2020Observed: 12.22 ft at 3:45PM Jul 27, 2020Observed: 12.23 ft at 4:00PM Jul 27, 2020Observed: 12.22 ft at 4:15PM Jul 27, 2020Observed: 12.22 ft at 4:30PM Jul 27, 2020Observed: 12.21 ft at 4:45PM Jul 27, 2020Observed: 12.22 ft at 5:00PM Jul 27, 2020Observed: 12.22 ft at 5:02PM Jul 27, 2020Observed: 12.22 ft at 5:15PM Jul 27, 2020Observed: 12.22 ft at 5:17PM Jul 27, 2020Observed: 12.21 ft at 5:30PM Jul 27, 2020Observed: 12.21 ft at 5:32PM Jul 27, 2020Observed: 12.2 ft at 5:45PM Jul 27, 2020Observed: 12.2 ft at 6:00PM Jul 27, 2020Observed: 12.22 ft at 6:15PM Jul 27, 2020Observed: 12.21 ft at 6:30PM Jul 27, 2020Observed: 12.2 ft at 6:45PM Jul 27, 2020Observed: 12.21 ft at 7:00PM Jul 27, 2020Observed: 12.21 ft at 7:15PM Jul 27, 2020Observed: 12.21 ft at 7:30PM Jul 27, 2020Observed: 12.22 ft at 7:45PM Jul 27, 2020Observed: 12.21 ft at 8:00PM Jul 27, 2020Observed: 12.21 ft at 8:15PM Jul 27, 2020Observed: 12.21 ft at 8:30PM Jul 27, 2020Observed: 12.21 ft at 8:45PM Jul 27, 2020Observed: 12.22 ft at 9:00PM Jul 27, 2020Observed: 12.2 ft at 9:15PM Jul 27, 2020Observed: 12.2 ft at 9:30PM Jul 27, 2020Observed: 12.2 ft at 9:45PM Jul 27, 2020Observed: 12.21 ft at 10:00PM Jul 27, 2020Observed: 12.2 ft at 10:15PM Jul 27, 2020Observed: 12.2 ft at 10:30PM Jul 27, 2020Observed: 12.18 ft at 10:45PM Jul 27, 2020Observed: 12.2 ft at 11:00PM Jul 27, 2020Observed: 12.2 ft at 11:15PM Jul 27, 2020Observed: 12.19 ft at 11:30PM Jul 27, 2020Observed: 12.18 ft at 11:45PM Jul 27, 2020Observed: 12.18 ft at 12:00AM Jul 28, 2020Observed: 12.18 ft at 12:15AM Jul 28, 2020Observed: 12.18 ft at 12:30AM Jul 28, 2020Observed: 12.18 ft at 12:45AM Jul 28, 2020Observed: 12.18 ft at 1:00AM Jul 28, 2020Observed: 12.18 ft at 1:01AM Jul 28, 2020Observed: 12.18 ft at 1:15AM Jul 28, 2020Observed: 12.18 ft at 1:16AM Jul 28, 2020Observed: 12.18 ft at 1:30AM Jul 28, 2020Observed: 12.18 ft at 1:31AM Jul 28, 2020Observed: 12.17 ft at 1:45AM Jul 28, 2020Observed: 12.18 ft at 2:00AM Jul 28, 2020Observed: 12.17 ft at 2:15AM Jul 28, 2020Observed: 12.17 ft at 2:30AM Jul 28, 2020Observed: 12.17 ft at 2:45AM Jul 28, 2020Observed: 12.17 ft at 3:00AM Jul 28, 2020Observed: 12.16 ft at 3:15AM Jul 28, 2020Observed: 12.16 ft at 3:30AM Jul 28, 2020Observed: 12.16 ft at 3:45AM Jul 28, 2020Observed: 12.17 ft at 4:00AM Jul 28, 2020Observed: 12.15 ft at 4:15AM Jul 28, 2020Observed: 12.15 ft at 4:30AM Jul 28, 2020Observed: 12.16 ft at 4:45AM Jul 28, 2020Observed: 12.14 ft at 5:00AM Jul 28, 2020Observed: 12.15 ft at 5:15AM Jul 28, 2020Observed: 12.14 ft at 5:30AM Jul 28, 2020Observed: 12.16 ft at 5:45AM Jul 28, 2020Observed: 12.14 ft at 6:00AM Jul 28, 2020Observed: 12.15 ft at 6:15AM Jul 28, 2020Observed: 12.14 ft at 6:30AM Jul 28, 2020Observed: 12.14 ft at 6:45AM Jul 28, 2020Observed: 12.14 ft at 7:00AM Jul 28, 2020Observed: 12.13 ft at 7:15AM Jul 28, 2020Observed: 12.13 ft at 7:30AM Jul 28, 2020Observed: 12.14 ft at 7:45AM Jul 28, 2020Observed: 12.15 ft at 8:00AM Jul 28, 2020Observed: 12.13 ft at 8:15AM Jul 28, 2020Observed: 12.14 ft at 8:30AM Jul 28, 2020Observed: 12.15 ft at 8:45AM Jul 28, 2020Observed: 12.15 ft at 9:00AM Jul 28, 2020Observed: 12.15 ft at 9:01AM Jul 28, 2020Observed: 12.14 ft at 9:15AM Jul 28, 2020Observed: 12.14 ft at 9:16AM Jul 28, 2020Observed: 12.14 ft at 9:30AM Jul 28, 2020Observed: 12.14 ft at 9:31AM Jul 28, 2020Observed: 12.13 ft at 9:45AM Jul 28, 2020Observed: 12.14 ft at 10:00AM Jul 28, 2020Observed: 12.15 ft at 10:15AM Jul 28, 2020Observed: 12.16 ft at 10:30AM Jul 28, 2020Observed: 12.15 ft at 10:45AM Jul 28, 2020Observed: 12.16 ft at 11:00AM Jul 28, 2020Observed: 12.14 ft at 11:15AM Jul 28, 2020Observed: 12.15 ft at 11:30AM Jul 28, 2020Observed: 12.15 ft at 11:45AM Jul 28, 2020Observed: 12.15 ft at 12:00PM Jul 28, 2020Observed: 12.14 ft at 12:15PM Jul 28, 2020Observed: 12.15 ft at 12:30PM Jul 28, 2020Observed: 12.15 ft at 12:45PM Jul 28, 2020Observed: 12.13 ft at 1:00PM Jul 28, 2020Observed: 12.13 ft at 1:15PM Jul 28, 2020Observed: 12.14 ft at 1:30PM Jul 28, 2020Observed: 12.13 ft at 1:45PM Jul 28, 2020Observed: 12.13 ft at 2:00PM Jul 28, 2020Observed: 12.12 ft at 2:15PM Jul 28, 2020Observed: 12.12 ft at 2:30PM Jul 28, 2020Observed: 12.13 ft at 2:45PM Jul 28, 2020Observed: 12.12 ft at 3:00PM Jul 28, 2020Observed: 12.13 ft at 3:15PM Jul 28, 2020Observed: 12.12 ft at 3:30PM Jul 28, 2020Observed: 12.11 ft at 3:45PM Jul 28, 2020Observed: 12.11 ft at 4:00PM Jul 28, 2020Observed: 12.09 ft at 4:15PM Jul 28, 2020Observed: 12.1 ft at 4:30PM Jul 28, 2020Observed: 12.1 ft at 4:45PM Jul 28, 2020Observed: 12.1 ft at 5:00PM Jul 28, 2020Observed: 12.1 ft at 5:01PM Jul 28, 2020Observed: 12.1 ft at 5:15PM Jul 28, 2020Observed: 12.1 ft at 5:16PM Jul 28, 2020Observed: 12.1 ft at 5:30PM Jul 28, 2020Observed: 12.1 ft at 5:31PM Jul 28, 2020Observed: 12.09 ft at 5:45PM Jul 28, 2020Observed: 12.1 ft at 6:00PM Jul 28, 2020Observed: 12.07 ft at 6:15PM Jul 28, 2020Observed: 12.07 ft at 6:30PM Jul 28, 2020Observed: 12.09 ft at 6:45PM Jul 28, 2020Observed: 12.08 ft at 7:00PM Jul 28, 2020Observed: 12.08 ft at 7:15PM Jul 28, 2020Observed: 12.07 ft at 7:30PM Jul 28, 2020Observed: 12.07 ft at 7:45PM Jul 28, 2020Observed: 12.08 ft at 8:00PM Jul 28, 2020Observed: 12.07 ft at 8:15PM Jul 28, 2020Observed: 12.06 ft at 8:30PM Jul 28, 2020Observed: 12.08 ft at 8:45PM Jul 28, 2020Observed: 12.06 ft at 9:00PM Jul 28, 2020Observed: 12.06 ft at 9:15PM Jul 28, 2020Observed: 12.05 ft at 9:30PM Jul 28, 2020Observed: 12.04 ft at 9:45PM Jul 28, 2020Observed: 12.04 ft at 10:00PM Jul 28, 2020Observed: 12.03 ft at 10:15PM Jul 28, 2020Observed: 12.03 ft at 10:30PM Jul 28, 2020Observed: 12.04 ft at 10:45PM Jul 28, 2020Observed: 12.05 ft at 11:00PM Jul 28, 2020Observed: 12.04 ft at 11:15PM Jul 28, 2020Observed: 12.02 ft at 11:30PM Jul 28, 2020Observed: 12.01 ft at 11:45PM Jul 28, 2020Observed: 12.02 ft at 12:00AM Jul 29, 2020Observed: 12.02 ft at 12:15AM Jul 29, 2020Observed: 12.01 ft at 12:30AM Jul 29, 2020Observed: 12.02 ft at 12:45AM Jul 29, 2020Observed: 12.02 ft at 1:00AM Jul 29, 2020Observed: 12.02 ft at 1:01AM Jul 29, 2020Observed: 12.01 ft at 1:15AM Jul 29, 2020Observed: 12.01 ft at 1:16AM Jul 29, 2020Observed: 12.01 ft at 1:30AM Jul 29, 2020Observed: 12.01 ft at 1:31AM Jul 29, 2020Observed: 12.01 ft at 1:45AM Jul 29, 2020Observed: 12.02 ft at 2:00AM Jul 29, 2020Observed: 12.02 ft at 2:15AM Jul 29, 2020Observed: 12.02 ft at 2:30AM Jul 29, 2020Observed: 12.01 ft at 2:45AM Jul 29, 2020Observed: 12 ft at 3:00AM Jul 29, 2020Observed: 12.03 ft at 3:15AM Jul 29, 2020Observed: 12.03 ft at 3:30AM Jul 29, 2020Observed: 12.02 ft at 3:45AM Jul 29, 2020Observed: 12.03 ft at 4:00AM Jul 29, 2020Observed: 12.04 ft at 4:15AM Jul 29, 2020Observed: 12.04 ft at 4:30AM Jul 29, 2020Observed: 12.03 ft at 4:45AM Jul 29, 2020Observed: 12.04 ft at 5:00AM Jul 29, 2020Observed: 12.06 ft at 5:15AM Jul 29, 2020Observed: 12.05 ft at 5:30AM Jul 29, 2020Observed: 12.05 ft at 5:45AM Jul 29, 2020Observed: 12.06 ft at 6:00AM Jul 29, 2020Observed: 12.07 ft at 6:15AM Jul 29, 2020Observed: 12.08 ft at 6:30AM Jul 29, 2020Observed: 12.07 ft at 6:45AM Jul 29, 2020Observed: 12.09 ft at 7:00AM Jul 29, 2020Observed: 12.1 ft at 7:15AM Jul 29, 2020Observed: 12.1 ft at 7:30AM Jul 29, 2020Observed: 12.11 ft at 7:45AM Jul 29, 2020Observed: 12.13 ft at 8:00AM Jul 29, 2020Observed: 12.14 ft at 8:15AM Jul 29, 2020Observed: 12.16 ft at 8:30AM Jul 29, 2020Observed: 12.14 ft at 8:45AM Jul 29, 2020Observed: 12.18 ft at 9:00AM Jul 29, 2020Observed: 12.2 ft at 9:15AM Jul 29, 2020Observed: 12.2 ft at 9:30AM Jul 29, 2020Observed: 12.23 ft at 9:45AM Jul 29, 2020Observed: 12.25 ft at 10:00AM Jul 29, 2020Observed: 12.26 ft at 10:15AM Jul 29, 2020Observed: 12.28 ft at 10:30AM Jul 29, 2020Observed: 12.28 ft at 10:45AM Jul 29, 2020Observed: 12.32 ft at 11:00AM Jul 29, 2020Observed: 12.34 ft at 11:15AM Jul 29, 2020Observed: 12.35 ft at 11:30AM Jul 29, 2020Observed: 12.36 ft at 11:45AM Jul 29, 2020Observed: 12.39 ft at 12:00PM Jul 29, 2020Observed: 12.39 ft at 12:15PM Jul 29, 2020Observed: 12.42 ft at 12:30PM Jul 29, 2020Observed: 12.43 ft at 12:45PM Jul 29, 2020Observed: 12.46 ft at 1:00PM Jul 29, 2020Observed: 12.46 ft at 1:15PM Jul 29, 2020Observed: 12.46 ft at 1:30PM Jul 29, 2020Observed: 12.49 ft at 1:45PM Jul 29, 2020Observed: 12.49 ft at 2:00PM Jul 29, 2020Observed: 12.51 ft at 2:15PM Jul 29, 2020Observed: 12.51 ft at 2:30PM Jul 29, 2020Observed: 12.52 ft at 2:45PM Jul 29, 2020Observed: 12.52 ft at 3:00PM Jul 29, 2020Observed: 12.53 ft at 3:15PM Jul 29, 2020Observed: 12.52 ft at 3:30PM Jul 29, 2020Observed: 12.54 ft at 3:45PM Jul 29, 2020Observed: 12.53 ft at 4:00PM Jul 29, 2020Observed: 12.53 ft at 4:15PM Jul 29, 2020Highest Observation: 12.55 ft at 4:30PM Jul 29, 2020Observed: 12.54 ft at 4:45PM Jul 29, 2020Observed: 12.53 ft at 5:00PM Jul 29, 2020Observed: 12.53 ft at 5:01PM Jul 29, 2020Observed: 12.52 ft at 5:15PM Jul 29, 2020Observed: 12.52 ft at 5:16PM Jul 29, 2020Observed: 12.53 ft at 5:30PM Jul 29, 2020Observed: 12.53 ft at 5:31PM Jul 29, 2020Highest Observation: 12.55 ft at 5:45PM Jul 29, 2020Highest Observation: 12.55 ft at 6:00PM Jul 29, 2020Observed: 12.54 ft at 6:15PM Jul 29, 2020Observed: 12.54 ft at 6:30PM Jul 29, 2020Observed: 12.54 ft at 6:45PM Jul 29, 2020Observed: 12.52 ft at 7:00PM Jul 29, 2020Observed: 12.51 ft at 7:15PM Jul 29, 2020Observed: 12.51 ft at 7:30PM Jul 29, 2020Observed: 12.5 ft at 7:45PM Jul 29, 2020Observed: 12.47 ft at 8:00PM Jul 29, 2020Observed: 12.47 ft at 8:15PM Jul 29, 2020Observed: 12.48 ft at 8:30PM Jul 29, 2020Observed: 12.46 ft at 8:45PM Jul 29, 2020Observed: 12.45 ft at 9:00PM Jul 29, 2020Observed: 12.44 ft at 9:15PM Jul 29, 2020Observed: 12.44 ft at 9:30PM Jul 29, 2020Observed: 12.42 ft at 9:45PM Jul 29, 2020Observed: 12.42 ft at 10:00PM Jul 29, 2020Observed: 12.4 ft at 10:15PM Jul 29, 2020Observed: 12.38 ft at 10:30PM Jul 29, 2020Observed: 12.36 ft at 10:45PM Jul 29, 2020Observed: 12.36 ft at 11:00PM Jul 29, 2020Observed: 12.35 ft at 11:15PM Jul 29, 2020Observed: 12.34 ft at 11:30PM Jul 29, 2020Observed: 12.32 ft at 11:45PM Jul 29, 2020Observed: 12.3 ft at 12:00AM Jul 30, 2020Observed: 12.29 ft at 12:15AM Jul 30, 2020Observed: 12.27 ft at 12:30AM Jul 30, 2020Observed: 12.26 ft at 12:45AM Jul 30, 2020Observed: 12.25 ft at 1:00AM Jul 30, 2020Observed: 12.23 ft at 1:15AM Jul 30, 2020Observed: 12.22 ft at 1:30AM Jul 30, 2020Observed: 12.22 ft at 1:45AM Jul 30, 2020Observed: 12.2 ft at 2:00AM Jul 30, 2020Observed: 12.18 ft at 2:15AM Jul 30, 2020Observed: 12.16 ft at 2:30AM Jul 30, 2020Observed: 12.16 ft at 2:45AM Jul 30, 2020Observed: 12.14 ft at 3:00AM Jul 30, 2020Observed: 12.13 ft at 3:15AM Jul 30, 2020Observed: 12.13 ft at 3:30AM Jul 30, 2020Observed: 12.13 ft at 3:45AM Jul 30, 2020Observed: 12.11 ft at 4:00AM Jul 30, 2020Observed: 12.09 ft at 4:15AM Jul 30, 2020Observed: 12.09 ft at 4:30AM Jul 30, 2020Observed: 12.08 ft at 4:45AM Jul 30, 2020Observed: 12.09 ft at 5:00AM Jul 30, 2020Observed: 12.07 ft at 5:15AM Jul 30, 2020Observed: 12.06 ft at 5:30AM Jul 30, 2020Observed: 12.06 ft at 5:45AM Jul 30, 2020Observed: 12.07 ft at 6:00AM Jul 30, 2020Observed: 12.07 ft at 6:15AM Jul 30, 2020Observed: 12.06 ft at 6:30AM Jul 30, 2020Observed: 12.05 ft at 6:45AM Jul 30, 2020Observed: 12.05 ft at 7:00AM Jul 30, 2020Observed: 12.05 ft at 7:15AM Jul 30, 2020Observed: 12.06 ft at 7:30AM Jul 30, 2020Observed: 12.05 ft at 7:45AM Jul 30, 2020Observed: 12.07 ft at 8:00AM Jul 30, 2020Observed: 12.06 ft at 8:15AM Jul 30, 2020Observed: 12.06 ft at 8:30AM Jul 30, 2020Observed: 12.06 ft at 8:45AM Jul 30, 2020Observed: 12.07 ft at 9:00AM Jul 30, 2020Observed: 12.07 ft at 9:15AM Jul 30, 2020Observed: 12.09 ft at 9:30AM Jul 30, 2020Observed: 12.09 ft at 9:45AM Jul 30, 2020Observed: 12.09 ft at 10:00AM Jul 30, 2020Observed: 12.09 ft at 10:15AM Jul 30, 2020Observed: 12.1 ft at 10:30AM Jul 30, 2020Observed: 12.09 ft at 10:45AM Jul 30, 2020Observed: 12.08 ft at 11:00AM Jul 30, 2020Observed: 12.08 ft at 11:15AM Jul 30, 2020Observed: 12.09 ft at 11:30AM Jul 30, 2020Observed: 12.09 ft at 11:45AM Jul 30, 2020Observed: 12.11 ft at 12:00PM Jul 30, 2020Observed: 12.1 ft at 12:15PM Jul 30, 2020Observed: 12.1 ft at 12:30PM Jul 30, 2020Observed: 12.1 ft at 12:45PM Jul 30, 2020Observed: 12.09 ft at 1:00PM Jul 30, 2020Observed: 12.11 ft at 1:15PM Jul 30, 2020Observed: 12.1 ft at 1:30PM Jul 30, 2020Observed: 12.1 ft at 1:45PM Jul 30, 2020Observed: 12.09 ft at 2:00PM Jul 30, 2020Observed: 12.09 ft at 2:15PM Jul 30, 2020Observed: 12.08 ft at 2:30PM Jul 30, 2020Observed: 12.09 ft at 2:45PM Jul 30, 2020Observed: 12.08 ft at 3:00PM Jul 30, 2020Observed: 12.07 ft at 3:15PM Jul 30, 2020Observed: 12.06 ft at 3:30PM Jul 30, 2020Observed: 12.06 ft at 3:45PM Jul 30, 2020Observed: 12.05 ft at 4:00PM Jul 30, 2020Observed: 12.06 ft at 4:15PM Jul 30, 2020Observed: 12.06 ft at 4:30PM Jul 30, 2020Observed: 12.04 ft at 4:45PM Jul 30, 2020Observed: 12.04 ft at 5:00PM Jul 30, 2020Observed: 12.03 ft at 5:15PM Jul 30, 2020Observed: 12.04 ft at 5:30PM Jul 30, 2020Observed: 12.02 ft at 5:45PM Jul 30, 2020Observed: 12.01 ft at 6:00PM Jul 30, 2020Observed: 12 ft at 6:15PM Jul 30, 2020Observed: 12.01 ft at 6:30PM Jul 30, 2020Observed: 11.99 ft at 6:45PM Jul 30, 2020Observed: 11.99 ft at 7:00PM Jul 30, 2020Observed: 11.98 ft at 7:15PM Jul 30, 2020Observed: 11.98 ft at 7:30PM Jul 30, 2020Observed: 11.97 ft at 7:45PM Jul 30, 2020Observed: 11.96 ft at 8:00PM Jul 30, 2020Observed: 11.96 ft at 8:15PM Jul 30, 2020Observed: 11.95 ft at 8:30PM Jul 30, 2020Observed: 11.94 ft at 8:45PM Jul 30, 2020Observed: 11.93 ft at 9:00PM Jul 30, 2020Observed: 11.93 ft at 9:15PM Jul 30, 2020Observed: 11.92 ft at 9:30PM Jul 30, 2020Observed: 11.91 ft at 9:45PM Jul 30, 2020Observed: 11.9 ft at 10:00PM Jul 30, 2020Observed: 11.89 ft at 10:15PM Jul 30, 2020Observed: 11.88 ft at 10:30PM Jul 30, 2020Observed: 11.87 ft at 10:45PM Jul 30, 2020Observed: 11.87 ft at 11:00PM Jul 30, 2020Observed: 11.85 ft at 11:15PM Jul 30, 2020Observed: 11.86 ft at 11:30PM Jul 30, 2020Observed: 11.85 ft at 11:45PM Jul 30, 2020Observed: 11.84 ft at 12:00AM Jul 31, 2020Observed: 11.85 ft at 12:15AM Jul 31, 2020Observed: 11.83 ft at 12:30AM Jul 31, 2020Observed: 11.82 ft at 12:45AM Jul 31, 2020Observed: 11.82 ft at 1:00AM Jul 31, 2020Observed: 11.81 ft at 1:15AM Jul 31, 2020Observed: 11.81 ft at 1:16AM Jul 31, 2020Observed: 11.81 ft at 1:30AM Jul 31, 2020Observed: 11.81 ft at 1:31AM Jul 31, 2020Observed: 11.81 ft at 1:45AM Jul 31, 2020Observed: 11.81 ft at 1:46AM Jul 31, 2020Observed: 11.82 ft at 2:00AM Jul 31, 2020Observed: 11.8 ft at 2:15AM Jul 31, 2020Observed: 11.8 ft at 2:30AM Jul 31, 2020Observed: 11.78 ft at 2:45AM Jul 31, 2020Observed: 11.79 ft at 3:00AM Jul 31, 2020Observed: 11.78 ft at 3:15AM Jul 31, 2020Observed: 11.77 ft at 3:30AM Jul 31, 2020Observed: 11.78 ft at 3:45AM Jul 31, 2020Observed: 11.78 ft at 4:00AM Jul 31, 2020Observed: 11.78 ft at 4:15AM Jul 31, 2020Observed: 11.76 ft at 4:30AM Jul 31, 2020Observed: 11.76 ft at 4:45AM Jul 31, 2020Observed: 11.75 ft at 5:00AM Jul 31, 2020Observed: 11.76 ft at 5:15AM Jul 31, 2020Observed: 11.77 ft at 5:30AM Jul 31, 2020Observed: 11.76 ft at 5:45AM Jul 31, 2020Observed: 11.76 ft at 6:00AM Jul 31, 2020Observed: 11.74 ft at 6:15AM Jul 31, 2020Observed: 11.76 ft at 6:30AM Jul 31, 2020Observed: 11.73 ft at 6:45AM Jul 31, 2020Observed: 11.76 ft at 7:00AM Jul 31, 2020Observed: 11.75 ft at 7:15AM Jul 31, 2020Observed: 11.74 ft at 7:30AM Jul 31, 2020Observed: 11.75 ft at 7:45AM Jul 31, 2020Observed: 11.74 ft at 8:00AM Jul 31, 2020Observed: 11.74 ft at 8:15AM Jul 31, 2020Observed: 11.75 ft at 8:30AM Jul 31, 2020Observed: 11.74 ft at 8:45AM Jul 31, 2020Observed: 11.74 ft at 9:00AM Jul 31, 2020Observed: 11.73 ft at 9:15AM Jul 31, 2020Observed: 11.73 ft at 9:17AM Jul 31, 2020Observed: 11.75 ft at 9:30AM Jul 31, 2020Observed: 11.75 ft at 9:32AM Jul 31, 2020Observed: 11.76 ft at 9:45AM Jul 31, 2020Observed: 11.76 ft at 9:47AM Jul 31, 2020Observed: 11.74 ft at 10:00AM Jul 31, 2020Observed: 11.76 ft at 10:15AM Jul 31, 2020Observed: 11.76 ft at 10:30AM Jul 31, 2020Observed: 11.76 ft at 10:45AM Jul 31, 2020Observed: 11.75 ft at 11:00AM Jul 31, 2020Observed: 11.76 ft at 11:15AM Jul 31, 2020Observed: 11.77 ft at 11:30AM Jul 31, 2020Observed: 11.77 ft at 11:45AM Jul 31, 2020Observed: 11.77 ft at 12:00PM Jul 31, 2020Observed: 11.77 ft at 12:15PM Jul 31, 2020Observed: 11.77 ft at 12:30PM Jul 31, 2020Observed: 11.78 ft at 12:45PM Jul 31, 2020Observed: 11.77 ft at 1:00PM Jul 31, 2020Observed: 11.79 ft at 1:15PM Jul 31, 2020Observed: 11.78 ft at 1:30PM Jul 31, 2020Observed: 11.78 ft at 1:45PM Jul 31, 2020Observed: 11.79 ft at 2:00PM Jul 31, 2020Observed: 11.79 ft at 2:15PM Jul 31, 2020Observed: 11.79 ft at 2:30PM Jul 31, 2020Observed: 11.79 ft at 2:45PM Jul 31, 2020Observed: 11.79 ft at 3:00PM Jul 31, 2020Observed: 11.79 ft at 3:15PM Jul 31, 2020Observed: 11.79 ft at 3:30PM Jul 31, 2020Observed: 11.79 ft at 3:45PM Jul 31, 2020Observed: 11.78 ft at 4:00PM Jul 31, 2020Observed: 11.79 ft at 4:15PM Jul 31, 2020Observed: 11.79 ft at 4:30PM Jul 31, 2020Observed: 11.79 ft at 4:45PM Jul 31, 2020Observed: 11.79 ft at 5:00PM Jul 31, 2020Observed: 11.79 ft at 5:15PM Jul 31, 2020Observed: 11.79 ft at 5:17PM Jul 31, 2020Observed: 11.78 ft at 5:30PM Jul 31, 2020Observed: 11.78 ft at 5:32PM Jul 31, 2020Observed: 11.79 ft at 5:45PM Jul 31, 2020Observed: 11.79 ft at 5:47PM Jul 31, 2020Observed: 11.78 ft at 6:00PM Jul 31, 2020Observed: 11.78 ft at 6:15PM Jul 31, 2020Observed: 11.78 ft at 6:30PM Jul 31, 2020Observed: 11.77 ft at 6:45PM Jul 31, 2020Observed: 11.79 ft at 7:00PM Jul 31, 2020Observed: 11.78 ft at 7:15PM Jul 31, 2020Observed: 11.8 ft at 7:30PM Jul 31, 2020Observed: 11.79 ft at 7:45PM Jul 31, 2020Observed: 11.78 ft at 8:00PM Jul 31, 2020Observed: 11.77 ft at 8:15PM Jul 31, 2020Observed: 11.77 ft at 8:30PM Jul 31, 2020Observed: 11.78 ft at 8:45PM Jul 31, 2020Observed: 11.78 ft at 9:00PM Jul 31, 2020Observed: 11.79 ft at 9:15PM Jul 31, 2020Observed: 11.78 ft at 9:30PM Jul 31, 2020Observed: 11.78 ft at 9:45PM Jul 31, 2020Observed: 11.75 ft at 10:00PM Jul 31, 2020Observed: 11.77 ft at 10:15PM Jul 31, 2020Observed: 11.75 ft at 10:30PM Jul 31, 2020Observed: 11.74 ft at 10:45PM Jul 31, 2020Observed: 11.74 ft at 11:00PM Jul 31, 2020Observed: 11.75 ft at 11:15PM Jul 31, 2020Observed: 11.74 ft at 11:30PM Jul 31, 2020Observed: 11.74 ft at 11:45PM Jul 31, 2020Observed: 11.73 ft at 12:00AM Aug 01, 2020Observed: 11.73 ft at 12:15AM Aug 01, 2020Observed: 11.73 ft at 12:30AM Aug 01, 2020Observed: 11.72 ft at 12:45AM Aug 01, 2020Observed: 11.73 ft at 1:00AM Aug 01, 2020Observed: 11.72 ft at 1:15AM Aug 01, 2020Observed: 11.72 ft at 1:16AM Aug 01, 2020Observed: 11.72 ft at 1:30AM Aug 01, 2020Observed: 11.72 ft at 1:31AM Aug 01, 2020Observed: 11.72 ft at 1:45AM Aug 01, 2020Observed: 11.72 ft at 1:46AM Aug 01, 2020Observed: 11.72 ft at 2:00AM Aug 01, 2020Observed: 11.72 ft at 2:15AM Aug 01, 2020Observed: 11.71 ft at 2:30AM Aug 01, 2020Observed: 11.71 ft at 2:45AM Aug 01, 2020Observed: 11.72 ft at 3:00AM Aug 01, 2020Observed: 11.7 ft at 3:15AM Aug 01, 2020Observed: 11.7 ft at 3:30AM Aug 01, 2020Observed: 11.7 ft at 3:45AM Aug 01, 2020Observed: 11.7 ft at 4:00AM Aug 01, 2020Observed: 11.69 ft at 4:15AM Aug 01, 2020Observed: 11.7 ft at 4:30AM Aug 01, 2020Observed: 11.7 ft at 4:45AM Aug 01, 2020Observed: 11.69 ft at 5:00AM Aug 01, 2020Observed: 11.7 ft at 5:15AM Aug 01, 2020Observed: 11.7 ft at 5:30AM Aug 01, 2020Observed: 11.69 ft at 5:45AM Aug 01, 2020Observed: 11.7 ft at 6:00AM Aug 01, 2020Observed: 11.69 ft at 6:15AM Aug 01, 2020Observed: 11.69 ft at 6:30AM Aug 01, 2020Observed: 11.7 ft at 6:45AM Aug 01, 2020Observed: 11.69 ft at 7:00AM Aug 01, 2020Observed: 11.7 ft at 7:15AM Aug 01, 2020Observed: 11.68 ft at 7:30AM Aug 01, 2020Observed: 11.69 ft at 7:45AM Aug 01, 2020Observed: 11.67 ft at 8:00AM Aug 01, 2020Observed: 11.68 ft at 8:15AM Aug 01, 2020Observed: 11.68 ft at 8:30AM Aug 01, 2020Observed: 11.67 ft at 8:45AM Aug 01, 2020Observed: 11.68 ft at 9:00AM Aug 01, 2020Observed: 11.68 ft at 9:15AM Aug 01, 2020Observed: 11.68 ft at 9:17AM Aug 01, 2020Observed: 11.68 ft at 9:30AM Aug 01, 2020Observed: 11.68 ft at 9:32AM Aug 01, 2020Observed: 11.68 ft at 9:45AM Aug 01, 2020Observed: 11.68 ft at 9:47AM Aug 01, 2020Observed: 11.67 ft at 10:00AM Aug 01, 2020Observed: 11.67 ft at 10:15AM Aug 01, 2020Observed: 11.68 ft at 10:30AM Aug 01, 2020Observed: 11.67 ft at 10:45AM Aug 01, 2020Observed: 11.68 ft at 11:00AM Aug 01, 2020Observed: 11.69 ft at 11:15AM Aug 01, 2020Observed: 11.7 ft at 11:30AM Aug 01, 2020Observed: 11.7 ft at 11:45AM Aug 01, 2020Observed: 11.7 ft at 12:00PM Aug 01, 2020Observed: 11.69 ft at 12:15PM Aug 01, 2020Observed: 11.69 ft at 12:30PM Aug 01, 2020Observed: 11.69 ft at 12:45PM Aug 01, 2020Observed: 11.69 ft at 1:00PM Aug 01, 2020Observed: 11.69 ft at 1:15PM Aug 01, 2020Observed: 11.69 ft at 1:30PM Aug 01, 2020Observed: 11.69 ft at 1:45PM Aug 01, 2020Observed: 11.68 ft at 2:00PM Aug 01, 2020Observed: 11.68 ft at 2:15PM Aug 01, 2020Observed: 11.68 ft at 2:30PM Aug 01, 2020Observed: 11.68 ft at 2:45PM Aug 01, 2020Observed: 11.68 ft at 3:00PM Aug 01, 2020Observed: 11.67 ft at 3:15PM Aug 01, 2020Observed: 11.68 ft at 3:30PM Aug 01, 2020Observed: 11.68 ft at 3:45PM Aug 01, 2020Observed: 11.66 ft at 4:00PM Aug 01, 2020Observed: 11.68 ft at 4:15PM Aug 01, 2020Observed: 11.67 ft at 4:30PM Aug 01, 2020Observed: 11.67 ft at 4:45PM Aug 01, 2020Observed: 11.66 ft at 5:00PM Aug 01, 2020Observed: 11.66 ft at 5:15PM Aug 01, 2020Observed: 11.66 ft at 5:16PM Aug 01, 2020Observed: 11.66 ft at 5:30PM Aug 01, 2020Observed: 11.66 ft at 5:31PM Aug 01, 2020Observed: 11.67 ft at 5:45PM Aug 01, 2020Observed: 11.67 ft at 5:46PM Aug 01, 2020Observed: 11.66 ft at 6:00PM Aug 01, 2020Observed: 11.66 ft at 6:15PM Aug 01, 2020Observed: 11.64 ft at 6:30PM Aug 01, 2020Observed: 11.66 ft at 6:45PM Aug 01, 2020Observed: 11.65 ft at 7:00PM Aug 01, 2020Observed: 11.65 ft at 7:15PM Aug 01, 2020Observed: 11.65 ft at 7:30PM Aug 01, 2020Observed: 11.66 ft at 7:45PM Aug 01, 2020Observed: 11.65 ft at 8:00PM Aug 01, 2020Observed: 11.66 ft at 8:15PM Aug 01, 2020Observed: 11.64 ft at 8:30PM Aug 01, 2020Observed: 11.64 ft at 8:45PM Aug 01, 2020Observed: 11.63 ft at 9:00PM Aug 01, 2020Observed: 11.64 ft at 9:15PM Aug 01, 2020Observed: 11.63 ft at 9:30PM Aug 01, 2020Observed: 11.64 ft at 9:45PM Aug 01, 2020Observed: 11.62 ft at 10:00PM Aug 01, 2020Observed: 11.62 ft at 10:15PM Aug 01, 2020Observed: 11.61 ft at 10:30PM Aug 01, 2020Observed: 11.62 ft at 10:45PM Aug 01, 2020Observed: 11.62 ft at 11:00PM Aug 01, 2020Observed: 11.63 ft at 11:15PM Aug 01, 2020Observed: 11.61 ft at 11:30PM Aug 01, 2020Observed: 11.62 ft at 11:45PM Aug 01, 2020Observed: 11.62 ft at 12:00AM Aug 02, 2020Observed: 11.61 ft at 12:15AM Aug 02, 2020Observed: 11.61 ft at 12:30AM Aug 02, 2020Observed: 11.61 ft at 12:45AM Aug 02, 2020Observed: 11.62 ft at 1:00AM Aug 02, 2020Observed: 11.6 ft at 1:15AM Aug 02, 2020Observed: 11.6 ft at 1:17AM Aug 02, 2020Observed: 11.59 ft at 1:30AM Aug 02, 2020Observed: 11.59 ft at 1:32AM Aug 02, 2020Observed: 11.59 ft at 1:45AM Aug 02, 2020Observed: 11.59 ft at 1:47AM Aug 02, 2020Observed: 11.6 ft at 2:00AM Aug 02, 2020Observed: 11.59 ft at 2:15AM Aug 02, 2020Observed: 11.6 ft at 2:30AM Aug 02, 2020Observed: 11.6 ft at 2:45AM Aug 02, 2020Observed: 11.6 ft at 3:00AM Aug 02, 2020Observed: 11.59 ft at 3:15AM Aug 02, 2020Observed: 11.59 ft at 3:30AM Aug 02, 2020Observed: 11.58 ft at 3:45AM Aug 02, 2020Observed: 11.59 ft at 4:00AM Aug 02, 2020Observed: 11.59 ft at 4:15AM Aug 02, 2020Observed: 11.58 ft at 4:30AM Aug 02, 2020Observed: 11.58 ft at 4:45AM Aug 02, 2020Observed: 11.58 ft at 5:00AM Aug 02, 2020Observed: 11.58 ft at 5:15AM Aug 02, 2020Observed: 11.58 ft at 5:30AM Aug 02, 2020Observed: 11.59 ft at 5:45AM Aug 02, 2020Observed: 11.58 ft at 6:00AM Aug 02, 2020Observed: 11.59 ft at 6:15AM Aug 02, 2020Observed: 11.59 ft at 6:30AM Aug 02, 2020Observed: 11.57 ft at 6:45AM Aug 02, 2020Observed: 11.58 ft at 7:00AM Aug 02, 2020Observed: 11.58 ft at 7:15AM Aug 02, 2020Observed: 11.58 ft at 7:30AM Aug 02, 2020Observed: 11.57 ft at 7:45AM Aug 02, 2020Observed: 11.59 ft at 8:00AM Aug 02, 2020Observed: 11.57 ft at 8:15AM Aug 02, 2020Observed: 11.56 ft at 8:30AM Aug 02, 2020Observed: 11.57 ft at 8:45AM Aug 02, 2020Observed: 11.57 ft at 9:00AM Aug 02, 2020Observed: 11.56 ft at 9:15AM Aug 02, 2020Observed: 11.56 ft at 9:17AM Aug 02, 2020Observed: 11.57 ft at 9:30AM Aug 02, 2020Observed: 11.57 ft at 9:32AM Aug 02, 2020Observed: 11.56 ft at 9:45AM Aug 02, 2020Observed: 11.56 ft at 9:47AM Aug 02, 2020Observed: 11.57 ft at 10:00AM Aug 02, 2020Observed: 11.57 ft at 10:15AM Aug 02, 2020Observed: 11.57 ft at 10:30AM Aug 02, 2020Observed: 11.59 ft at 10:45AM Aug 02, 2020Observed: 11.57 ft at 11:00AM Aug 02, 2020Observed: 11.59 ft at 11:15AM Aug 02, 2020Observed: 11.58 ft at 11:30AM Aug 02, 2020Observed: 11.58 ft at 11:45AM Aug 02, 2020Observed: 11.57 ft at 12:00PM Aug 02, 2020Observed: 11.58 ft at 12:15PM Aug 02, 2020Observed: 11.58 ft at 12:30PM Aug 02, 2020Observed: 11.58 ft at 12:45PM Aug 02, 2020Observed: 11.6 ft at 1:00PM Aug 02, 2020Observed: 11.59 ft at 1:15PM Aug 02, 2020Observed: 11.58 ft at 1:30PM Aug 02, 2020Observed: 11.59 ft at 1:45PM Aug 02, 2020Observed: 11.57 ft at 2:00PM Aug 02, 2020Observed: 11.57 ft at 2:15PM Aug 02, 2020Observed: 11.57 ft at 2:30PM Aug 02, 2020Observed: 11.58 ft at 2:45PM Aug 02, 2020Observed: 11.59 ft at 3:00PM Aug 02, 2020Observed: 11.57 ft at 3:15PM Aug 02, 2020Observed: 11.57 ft at 3:30PM Aug 02, 2020Observed: 11.57 ft at 3:45PM Aug 02, 2020Observed: 11.57 ft at 4:00PM Aug 02, 2020Observed: 11.57 ft at 4:15PM Aug 02, 2020Observed: 11.58 ft at 4:30PM Aug 02, 2020Observed: 11.57 ft at 4:45PM Aug 02, 2020Observed: 11.56 ft at 5:00PM Aug 02, 2020Observed: 11.56 ft at 5:15PM Aug 02, 2020Observed: 11.55 ft at 5:30PM Aug 02, 2020Observed: 11.55 ft at 5:45PM Aug 02, 2020Observed: 11.57 ft at 6:00PM Aug 02, 2020Observed: 11.55 ft at 6:15PM Aug 02, 2020Observed: 11.54 ft at 6:30PM Aug 02, 2020Observed: 11.56 ft at 6:45PM Aug 02, 2020Observed: 11.56 ft at 7:00PM Aug 02, 2020Observed: 11.56 ft at 7:15PM Aug 02, 2020Observed: 11.55 ft at 7:30PM Aug 02, 2020Observed: 11.55 ft at 7:45PM Aug 02, 2020Observed: 11.56 ft at 8:00PM Aug 02, 2020Observed: 11.54 ft at 8:15PM Aug 02, 2020Observed: 11.54 ft at 8:30PM Aug 02, 2020Observed: 11.54 ft at 8:45PM Aug 02, 2020Observed: 11.54 ft at 9:00PM Aug 02, 2020Observed: 11.53 ft at 9:15PM Aug 02, 2020Observed: 11.53 ft at 9:30PM Aug 02, 2020Observed: 11.52 ft at 9:45PM Aug 02, 2020Observed: 11.53 ft at 10:00PM Aug 02, 2020Observed: 11.53 ft at 10:15PM Aug 02, 2020Observed: 11.52 ft at 10:30PM Aug 02, 2020Observed: 11.52 ft at 10:45PM Aug 02, 2020Observed: 11.51 ft at 11:00PM Aug 02, 2020Observed: 11.52 ft at 11:15PM Aug 02, 2020Observed: 11.51 ft at 11:30PM Aug 02, 2020Observed: 11.5 ft at 11:45PM Aug 02, 2020Observed: 11.5 ft at 12:00AM Aug 03, 2020Observed: 11.5 ft at 12:15AM Aug 03, 2020Observed: 11.5 ft at 12:30AM Aug 03, 2020Observed: 11.5 ft at 12:45AM Aug 03, 2020Observed: 11.5 ft at 1:00AM Aug 03, 2020Observed: 11.5 ft at 1:15AM Aug 03, 2020Observed: 11.5 ft at 1:30AM Aug 03, 2020Observed: 11.5 ft at 1:31AM Aug 03, 2020Observed: 11.48 ft at 1:45AM Aug 03, 2020Observed: 11.48 ft at 1:46AM Aug 03, 2020Observed: 11.48 ft at 2:00AM Aug 03, 2020Observed: 11.48 ft at 2:01AM Aug 03, 2020Observed: 11.5 ft at 2:15AM Aug 03, 2020Observed: 11.48 ft at 2:30AM Aug 03, 2020Observed: 11.47 ft at 2:45AM Aug 03, 2020Observed: 11.49 ft at 3:00AM Aug 03, 2020Observed: 11.47 ft at 3:15AM Aug 03, 2020Observed: 11.49 ft at 3:30AM Aug 03, 2020Observed: 11.48 ft at 3:45AM Aug 03, 2020Observed: 11.48 ft at 4:00AM Aug 03, 2020Observed: 11.46 ft at 4:15AM Aug 03, 2020Observed: 11.48 ft at 4:30AM Aug 03, 2020Observed: 11.48 ft at 4:45AM Aug 03, 2020Observed: 11.47 ft at 5:00AM Aug 03, 2020Observed: 11.48 ft at 5:15AM Aug 03, 2020Observed: 11.46 ft at 5:30AM Aug 03, 2020Observed: 11.45 ft at 5:45AM Aug 03, 2020Observed: 11.46 ft at 6:00AM Aug 03, 2020Observed: 11.45 ft at 6:15AM Aug 03, 2020Observed: 11.45 ft at 6:30AM Aug 03, 2020Observed: 11.44 ft at 6:45AM Aug 03, 2020Observed: 11.44 ft at 7:00AM Aug 03, 2020Observed: 11.45 ft at 7:15AM Aug 03, 2020Observed: 11.45 ft at 7:30AM Aug 03, 2020Observed: 11.44 ft at 7:45AM Aug 03, 2020Observed: 11.44 ft at 8:00AM Aug 03, 2020Observed: 11.43 ft at 8:15AM Aug 03, 2020Observed: 11.44 ft at 8:30AM Aug 03, 2020Observed: 11.42 ft at 8:45AM Aug 03, 2020Observed: 11.41 ft at 9:00AM Aug 03, 2020Observed: 11.41 ft at 9:15AM Aug 03, 2020Observed: 11.41 ft at 9:30AM Aug 03, 2020Observed: 11.41 ft at 9:31AM Aug 03, 2020Observed: 11.4 ft at 9:45AM Aug 03, 2020Observed: 11.4 ft at 9:46AM Aug 03, 2020Observed: 11.4 ft at 10:00AM Aug 03, 2020Observed: 11.4 ft at 10:01AM Aug 03, 2020Observed: 11.4 ft at 10:15AM Aug 03, 2020Observed: 11.42 ft at 10:30AM Aug 03, 2020Observed: 11.41 ft at 11:45AM Aug 03, 2020Observed: 11.43 ft at 12:00PM Aug 03, 2020Observed: 11.41 ft at 12:15PM Aug 03, 2020Observed: 11.41 ft at 12:30PM Aug 03, 2020Observed: 11.39 ft at 12:45PM Aug 03, 2020Observed: 11.4 ft at 1:00PM Aug 03, 2020Observed: 11.4 ft at 1:15PM Aug 03, 2020Observed: 11.4 ft at 1:30PM Aug 03, 2020Observed: 11.4 ft at 1:45PM Aug 03, 2020Observed: 11.39 ft at 2:00PM Aug 03, 2020Observed: 11.39 ft at 2:15PM Aug 03, 2020Observed: 11.37 ft at 2:30PM Aug 03, 2020Observed: 11.37 ft at 2:45PM Aug 03, 2020Observed: 11.38 ft at 3:00PM Aug 03, 2020Observed: 11.36 ft at 3:15PM Aug 03, 2020Observed: 11.36 ft at 3:30PM Aug 03, 2020Observed: 11.38 ft at 3:45PM Aug 03, 2020Observed: 11.37 ft at 4:00PM Aug 03, 2020Observed: 11.35 ft at 4:15PM Aug 03, 2020Observed: 11.36 ft at 4:30PM Aug 03, 2020Observed: 11.36 ft at 4:45PM Aug 03, 2020Observed: 11.35 ft at 5:00PM Aug 03, 2020Observed: 11.33 ft at 5:15PM Aug 03, 2020Observed: 11.33 ft at 5:30PM Aug 03, 2020Observed: 11.33 ft at 5:32PM Aug 03, 2020Observed: 11.34 ft at 5:45PM Aug 03, 2020Observed: 11.34 ft at 5:47PM Aug 03, 2020Observed: 11.33 ft at 6:00PM Aug 03, 2020Observed: 11.33 ft at 6:02PM Aug 03, 2020Observed: 11.33 ft at 6:15PM Aug 03, 2020Observed: 11.34 ft at 6:30PM Aug 03, 2020Observed: 11.33 ft at 6:45PM Aug 03, 2020Observed: 11.33 ft at 7:00PM Aug 03, 2020Observed: 11.31 ft at 7:15PM Aug 03, 2020Observed: 11.32 ft at 7:30PM Aug 03, 2020Observed: 11.32 ft at 7:45PM Aug 03, 2020Observed: 11.32 ft at 8:00PM Aug 03, 2020Observed: 11.32 ft at 8:15PM Aug 03, 2020Observed: 11.31 ft at 8:30PM Aug 03, 2020Observed: 11.3 ft at 8:45PM Aug 03, 2020Observed: 11.31 ft at 9:00PM Aug 03, 2020Observed: 11.3 ft at 9:15PM Aug 03, 2020Observed: 11.31 ft at 9:30PM Aug 03, 2020Observed: 11.29 ft at 9:45PM Aug 03, 2020Observed: 11.28 ft at 10:00PM Aug 03, 2020Observed: 11.29 ft at 10:15PM Aug 03, 2020Observed: 11.28 ft at 10:30PM Aug 03, 2020Observed: 11.27 ft at 10:45PM Aug 03, 2020Observed: 11.28 ft at 11:00PM Aug 03, 2020Observed: 11.28 ft at 11:15PM Aug 03, 2020Observed: 11.26 ft at 11:30PM Aug 03, 2020Observed: 11.28 ft at 11:45PM Aug 03, 2020Observed: 11.25 ft at 12:00AM Aug 04, 2020Observed: 11.28 ft at 12:15AM Aug 04, 2020Observed: 11.27 ft at 12:30AM Aug 04, 2020USGS--Water Resources of the United StatesBSJS2(plotting HGIRG) Graph Created (1:04AM Aug 4, 2020)ObservedLatest observed value: 11.27 ft at 12:30 AM CDT 4-Aug-2020. Flood Stage is 31 ft
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Tabular Data (UTC)
Tabular Data (CDT)
XML Data
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Datum: Not Available
Metadata
NOTE: No forecasts are available for this location

NOTE: Graphical forecasts are not available for the Big Sioux River near Medary. During times of high water, forecast crest information can be found in the text products.

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Upstream Gauge - near Bruce Upstream Gauge Downstream Gauge Downstream Gauge - near Brookings
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 1568
Action Stage: 1567
Low Stage (in feet): 0

Historic Crests
(1) 1,568.80 ft on 04/24/2018
(2) 1,565.80 ft on 04/18/2018

(P): Preliminary values subject to further review.

Recent Crests
(1) 1,568.80 ft on 04/24/2018
(2) 1,565.80 ft on 04/18/2018

(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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1568 The intersection of 216th Street and 469th Avenue is flooded.
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Latitude: 44.197500° N, Longitude: 96.789167° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 1568 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
Sioux Falls Weather Forecast Office
26 Weather Lane
Sioux Falls, SD 57104-0198
(605) 330-4247
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Page last modified: 1-Mar-2019 12:34 AM
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