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Hydrograph River at a Glance Download
Missouri River at Sioux City Stage (ft)Flow (kcfs)Observed: 13.07 ft at 7:00PM Aug 16, 2014Observed: 13.07 ft at 7:15PM Aug 16, 2014Observed: 13.05 ft at 7:30PM Aug 16, 2014Observed: 13.04 ft at 7:45PM Aug 16, 2014Observed: 13.06 ft at 8:00PM Aug 16, 2014Observed: 13.05 ft at 8:15PM Aug 16, 2014Observed: 13.06 ft at 8:30PM Aug 16, 2014Observed: 13.05 ft at 8:45PM Aug 16, 2014Observed: 13.12 ft at 9:00PM Aug 16, 2014Observed: 13.11 ft at 9:15PM Aug 16, 2014Observed: 13.1 ft at 9:30PM Aug 16, 2014Observed: 13.09 ft at 9:45PM Aug 16, 2014Observed: 13.06 ft at 10:00PM Aug 16, 2014Observed: 13.07 ft at 10:15PM Aug 16, 2014Observed: 13.08 ft at 10:30PM Aug 16, 2014Observed: 13.06 ft at 10:45PM Aug 16, 2014Observed: 13.08 ft at 11:00PM Aug 16, 2014Observed: 13.07 ft at 11:15PM Aug 16, 2014Observed: 13.06 ft at 11:30PM Aug 16, 2014Observed: 13.05 ft at 11:45PM Aug 16, 2014Observed: 13.06 ft at 12:00AM Aug 17, 2014Observed: 13.06 ft at 12:15AM Aug 17, 2014Observed: 13.06 ft at 12:30AM Aug 17, 2014Observed: 13.09 ft at 12:45AM Aug 17, 2014Observed: 13.04 ft at 1:00AM Aug 17, 2014Observed: 13.03 ft at 1:15AM Aug 17, 2014Observed: 13.06 ft at 1:30AM Aug 17, 2014Observed: 13.07 ft at 1:45AM Aug 17, 2014Observed: 13.06 ft at 2:00AM Aug 17, 2014Observed: 13.07 ft at 2:15AM Aug 17, 2014Observed: 13.08 ft at 2:30AM Aug 17, 2014Observed: 13.07 ft at 2:45AM Aug 17, 2014Observed: 13.07 ft at 3:00AM Aug 17, 2014Observed: 13.09 ft at 3:15AM Aug 17, 2014Observed: 13.09 ft at 3:30AM Aug 17, 2014Observed: 13.08 ft at 3:45AM Aug 17, 2014Observed: 13.08 ft at 4:00AM Aug 17, 2014Observed: 13.06 ft at 4:15AM Aug 17, 2014Observed: 13.11 ft at 4:30AM Aug 17, 2014Observed: 13.09 ft at 4:45AM Aug 17, 2014Observed: 13.09 ft at 5:00AM Aug 17, 2014Observed: 13.1 ft at 5:15AM Aug 17, 2014Observed: 13.11 ft at 5:30AM Aug 17, 2014Observed: 13.1 ft at 5:45AM Aug 17, 2014Observed: 13.11 ft at 6:00AM Aug 17, 2014Observed: 13.09 ft at 6:15AM Aug 17, 2014Observed: 13.1 ft at 6:30AM Aug 17, 2014Observed: 13.11 ft at 6:45AM Aug 17, 2014Observed: 13.13 ft at 7:00AM Aug 17, 2014Observed: 13.11 ft at 7:15AM Aug 17, 2014Observed: 13.12 ft at 7:30AM Aug 17, 2014Observed: 13.09 ft at 7:45AM Aug 17, 2014Observed: 13.1 ft at 8:00AM Aug 17, 2014Observed: 13.13 ft at 8:15AM Aug 17, 2014Observed: 13.12 ft at 8:30AM Aug 17, 2014Observed: 13.11 ft at 8:45AM Aug 17, 2014Observed: 13.11 ft at 9:00AM Aug 17, 2014Observed: 13.13 ft at 9:15AM Aug 17, 2014Observed: 13.12 ft at 9:30AM Aug 17, 2014Observed: 13.12 ft at 9:45AM Aug 17, 2014Observed: 13.13 ft at 10:00AM Aug 17, 2014Observed: 13.13 ft at 10:15AM Aug 17, 2014Observed: 13.13 ft at 10:30AM Aug 17, 2014Observed: 13.15 ft at 10:45AM Aug 17, 2014Observed: 13.14 ft at 11:00AM Aug 17, 2014Observed: 13.13 ft at 11:15AM Aug 17, 2014Observed: 13.15 ft at 11:30AM Aug 17, 2014Observed: 13.15 ft at 11:45AM Aug 17, 2014Observed: 13.16 ft at 12:00PM Aug 17, 2014Observed: 13.14 ft at 12:15PM Aug 17, 2014Observed: 13.15 ft at 12:30PM Aug 17, 2014Observed: 13.17 ft at 12:45PM Aug 17, 2014Observed: 13.14 ft at 1:00PM Aug 17, 2014Observed: 13.17 ft at 1:15PM Aug 17, 2014Observed: 13.17 ft at 1:30PM Aug 17, 2014Observed: 13.17 ft at 1:45PM Aug 17, 2014Observed: 13.18 ft at 2:00PM Aug 17, 2014Observed: 13.17 ft at 2:15PM Aug 17, 2014Observed: 13.16 ft at 2:30PM Aug 17, 2014Observed: 13.18 ft at 2:45PM Aug 17, 2014Observed: 13.16 ft at 3:00PM Aug 17, 2014Observed: 13.17 ft at 3:15PM Aug 17, 2014Observed: 13.17 ft at 3:30PM Aug 17, 2014Observed: 13.18 ft at 3:45PM Aug 17, 2014Observed: 13.17 ft at 4:00PM Aug 17, 2014Observed: 13.18 ft at 4:15PM Aug 17, 2014Observed: 13.17 ft at 4:30PM Aug 17, 2014Observed: 13.2 ft at 4:45PM Aug 17, 2014Observed: 13.19 ft at 5:00PM Aug 17, 2014Observed: 13.2 ft at 5:15PM Aug 17, 2014Observed: 13.2 ft at 5:30PM Aug 17, 2014Observed: 13.22 ft at 5:45PM Aug 17, 2014Observed: 13.17 ft at 6:00PM Aug 17, 2014Observed: 13.19 ft at 6:15PM Aug 17, 2014Observed: 13.2 ft at 6:30PM Aug 17, 2014Observed: 13.21 ft at 6:45PM Aug 17, 2014Observed: 13.16 ft at 7:00PM Aug 17, 2014Observed: 13.19 ft at 7:15PM Aug 17, 2014Observed: 13.18 ft at 7:30PM Aug 17, 2014Observed: 13.18 ft at 7:45PM Aug 17, 2014Observed: 13.16 ft at 8:00PM Aug 17, 2014Observed: 13.18 ft at 8:15PM Aug 17, 2014Observed: 13.19 ft at 8:30PM Aug 17, 2014Observed: 13.19 ft at 8:45PM Aug 17, 2014Observed: 13.19 ft at 9:00PM Aug 17, 2014Observed: 13.18 ft at 9:15PM Aug 17, 2014Observed: 13.17 ft at 9:30PM Aug 17, 2014Observed: 13.18 ft at 9:45PM Aug 17, 2014Observed: 13.17 ft at 10:00PM Aug 17, 2014Observed: 13.17 ft at 10:15PM Aug 17, 2014Observed: 13.16 ft at 10:30PM Aug 17, 2014Observed: 13.19 ft at 10:45PM Aug 17, 2014Observed: 13.18 ft at 11:00PM Aug 17, 2014Observed: 13.17 ft at 11:15PM Aug 17, 2014Observed: 13.17 ft at 11:30PM Aug 17, 2014Observed: 13.17 ft at 11:45PM Aug 17, 2014Observed: 13.18 ft at 12:00AM Aug 18, 2014Observed: 13.15 ft at 12:30AM Aug 18, 2014Observed: 13.17 ft at 12:45AM Aug 18, 2014Observed: 13.15 ft at 1:00AM Aug 18, 2014Observed: 13.16 ft at 1:15AM Aug 18, 2014Observed: 13.14 ft at 1:30AM Aug 18, 2014Observed: 13.17 ft at 1:45AM Aug 18, 2014Observed: 13.16 ft at 2:00AM Aug 18, 2014Observed: 13.16 ft at 2:15AM Aug 18, 2014Observed: 13.15 ft at 2:30AM Aug 18, 2014Observed: 13.15 ft at 2:45AM Aug 18, 2014Observed: 13.16 ft at 3:00AM Aug 18, 2014Observed: 13.13 ft at 3:15AM Aug 18, 2014Observed: 13.15 ft at 3:30AM Aug 18, 2014Observed: 13.15 ft at 3:45AM Aug 18, 2014Observed: 13.14 ft at 4:00AM Aug 18, 2014Observed: 13.14 ft at 4:15AM Aug 18, 2014Observed: 13.12 ft at 4:30AM Aug 18, 2014Observed: 13.12 ft at 4:45AM Aug 18, 2014Observed: 13.12 ft at 5:00AM Aug 18, 2014Observed: 13.13 ft at 5:15AM Aug 18, 2014Observed: 13.09 ft at 5:30AM Aug 18, 2014Observed: 13.13 ft at 5:45AM Aug 18, 2014Observed: 13.14 ft at 6:00AM Aug 18, 2014Observed: 13.12 ft at 6:15AM Aug 18, 2014Observed: 13.13 ft at 6:30AM Aug 18, 2014Observed: 13.12 ft at 6:45AM Aug 18, 2014Observed: 13.1 ft at 7:00AM Aug 18, 2014Observed: 13.13 ft at 7:15AM Aug 18, 2014Observed: 13.13 ft at 7:30AM Aug 18, 2014Observed: 13.1 ft at 7:45AM Aug 18, 2014Observed: 13.11 ft at 8:00AM Aug 18, 2014Observed: 13.11 ft at 8:15AM Aug 18, 2014Observed: 13.12 ft at 8:30AM Aug 18, 2014Observed: 13.11 ft at 8:45AM Aug 18, 2014Observed: 13.1 ft at 9:00AM Aug 18, 2014Observed: 13.12 ft at 9:15AM Aug 18, 2014Observed: 13.09 ft at 9:30AM Aug 18, 2014Observed: 13.11 ft at 9:45AM Aug 18, 2014Observed: 13.12 ft at 10:00AM Aug 18, 2014Observed: 13.13 ft at 10:15AM Aug 18, 2014Observed: 13.12 ft at 10:30AM Aug 18, 2014Observed: 13.13 ft at 10:45AM Aug 18, 2014Observed: 13.13 ft at 11:00AM Aug 18, 2014Observed: 13.1 ft at 11:15AM Aug 18, 2014Observed: 13.13 ft at 11:30AM Aug 18, 2014Observed: 13.14 ft at 11:45AM Aug 18, 2014Observed: 13.13 ft at 12:00PM Aug 18, 2014Observed: 13.11 ft at 12:15PM Aug 18, 2014Observed: 13.14 ft at 12:30PM Aug 18, 2014Observed: 13.12 ft at 12:45PM Aug 18, 2014Observed: 13.09 ft at 1:00PM Aug 18, 2014Observed: 13.14 ft at 1:15PM Aug 18, 2014Observed: 13.13 ft at 1:30PM Aug 18, 2014Observed: 13.12 ft at 1:45PM Aug 18, 2014Observed: 13.14 ft at 2:00PM Aug 18, 2014Observed: 13.13 ft at 2:15PM Aug 18, 2014Observed: 13.12 ft at 2:30PM Aug 18, 2014Observed: 13.14 ft at 2:45PM Aug 18, 2014Observed: 13.15 ft at 3:00PM Aug 18, 2014Observed: 13.12 ft at 3:15PM Aug 18, 2014Observed: 13.15 ft at 3:30PM Aug 18, 2014Observed: 13.12 ft at 3:45PM Aug 18, 2014Observed: 13.13 ft at 4:00PM Aug 18, 2014Observed: 13.13 ft at 4:15PM Aug 18, 2014Observed: 13.14 ft at 4:30PM Aug 18, 2014Observed: 13.14 ft at 4:45PM Aug 18, 2014Observed: 13.16 ft at 5:00PM Aug 18, 2014Observed: 13.16 ft at 5:15PM Aug 18, 2014Observed: 13.16 ft at 5:30PM Aug 18, 2014Observed: 13.18 ft at 5:45PM Aug 18, 2014Observed: 13.17 ft at 6:00PM Aug 18, 2014Observed: 13.15 ft at 6:15PM Aug 18, 2014Observed: 13.17 ft at 6:30PM Aug 18, 2014Observed: 13.15 ft at 6:45PM Aug 18, 2014Observed: 13.17 ft at 7:00PM Aug 18, 2014Observed: 13.17 ft at 7:15PM Aug 18, 2014Observed: 13.18 ft at 7:30PM Aug 18, 2014Observed: 13.19 ft at 7:45PM Aug 18, 2014Observed: 13.16 ft at 8:00PM Aug 18, 2014Observed: 13.18 ft at 8:15PM Aug 18, 2014Observed: 13.16 ft at 8:30PM Aug 18, 2014Observed: 13.18 ft at 8:45PM Aug 18, 2014Observed: 13.17 ft at 9:00PM Aug 18, 2014Observed: 13.17 ft at 9:15PM Aug 18, 2014Observed: 13.16 ft at 9:30PM Aug 18, 2014Observed: 13.18 ft at 9:45PM Aug 18, 2014Observed: 13.16 ft at 10:00PM Aug 18, 2014Observed: 13.18 ft at 10:15PM Aug 18, 2014Observed: 13.15 ft at 10:30PM Aug 18, 2014Observed: 13.19 ft at 10:45PM Aug 18, 2014Observed: 13.19 ft at 11:00PM Aug 18, 2014Observed: 13.17 ft at 11:15PM Aug 18, 2014Observed: 13.18 ft at 11:30PM Aug 18, 2014Observed: 13.17 ft at 11:45PM Aug 18, 2014Observed: 13.16 ft at 12:00AM Aug 19, 2014Observed: 13.14 ft at 12:15AM Aug 19, 2014Observed: 13.14 ft at 12:30AM Aug 19, 2014Observed: 13.15 ft at 12:45AM Aug 19, 2014Observed: 13.14 ft at 1:00AM Aug 19, 2014Observed: 13.16 ft at 1:15AM Aug 19, 2014Observed: 13.13 ft at 1:30AM Aug 19, 2014Observed: 13.14 ft at 1:45AM Aug 19, 2014Observed: 13.16 ft at 2:00AM Aug 19, 2014Observed: 13.14 ft at 2:15AM Aug 19, 2014Observed: 13.13 ft at 2:30AM Aug 19, 2014Observed: 13.14 ft at 2:45AM Aug 19, 2014Observed: 13.14 ft at 3:00AM Aug 19, 2014Observed: 13.13 ft at 3:15AM Aug 19, 2014Observed: 13.12 ft at 3:30AM Aug 19, 2014Observed: 13.13 ft at 3:45AM Aug 19, 2014Observed: 13.1 ft at 4:00AM Aug 19, 2014Observed: 13.13 ft at 4:15AM Aug 19, 2014Observed: 13.11 ft at 4:30AM Aug 19, 2014Observed: 13.11 ft at 4:45AM Aug 19, 2014Observed: 13.12 ft at 5:00AM Aug 19, 2014Observed: 13.12 ft at 5:15AM Aug 19, 2014Observed: 13.1 ft at 5:30AM Aug 19, 2014Observed: 13.13 ft at 5:45AM Aug 19, 2014Observed: 13.13 ft at 6:00AM Aug 19, 2014Observed: 13.11 ft at 6:15AM Aug 19, 2014Observed: 13.13 ft at 6:30AM Aug 19, 2014Observed: 13.15 ft at 6:45AM Aug 19, 2014Observed: 13.1 ft at 7:00AM Aug 19, 2014Observed: 13.1 ft at 7:15AM Aug 19, 2014Observed: 13.1 ft at 7:30AM Aug 19, 2014Observed: 13.12 ft at 7:45AM Aug 19, 2014Observed: 13.09 ft at 8:00AM Aug 19, 2014Observed: 13.11 ft at 8:15AM Aug 19, 2014Observed: 13.1 ft at 8:30AM Aug 19, 2014Observed: 13.12 ft at 8:45AM Aug 19, 2014Observed: 13.11 ft at 9:00AM Aug 19, 2014Observed: 13.11 ft at 9:15AM Aug 19, 2014Observed: 13.12 ft at 9:30AM Aug 19, 2014Observed: 13.13 ft at 9:45AM Aug 19, 2014Observed: 13.11 ft at 10:00AM Aug 19, 2014Observed: 13.11 ft at 10:15AM Aug 19, 2014Observed: 13.12 ft at 10:30AM Aug 19, 2014Observed: 13.12 ft at 10:45AM Aug 19, 2014Observed: 13.12 ft at 11:00AM Aug 19, 2014Observed: 13.13 ft at 11:15AM Aug 19, 2014Observed: 13.13 ft at 11:30AM Aug 19, 2014Observed: 13.1 ft at 11:45AM Aug 19, 2014Observed: 13.12 ft at 12:00PM Aug 19, 2014Observed: 13.14 ft at 12:15PM Aug 19, 2014Observed: 13.13 ft at 12:30PM Aug 19, 2014Observed: 13.13 ft at 12:45PM Aug 19, 2014Observed: 13.12 ft at 1:00PM Aug 19, 2014Observed: 13.11 ft at 1:15PM Aug 19, 2014Observed: 13.12 ft at 1:30PM Aug 19, 2014Observed: 13.13 ft at 1:45PM Aug 19, 2014Observed: 13.1 ft at 2:00PM Aug 19, 2014Observed: 13.13 ft at 2:15PM Aug 19, 2014Observed: 13.11 ft at 2:30PM Aug 19, 2014Observed: 13.13 ft at 2:45PM Aug 19, 2014Observed: 13.12 ft at 3:00PM Aug 19, 2014Observed: 13.11 ft at 3:15PM Aug 19, 2014Observed: 13.11 ft at 3:30PM Aug 19, 2014Observed: 13.14 ft at 3:45PM Aug 19, 2014Observed: 13.13 ft at 4:00PM Aug 19, 2014Observed: 13.12 ft at 4:15PM Aug 19, 2014Observed: 13.13 ft at 4:30PM Aug 19, 2014Observed: 13.13 ft at 4:45PM Aug 19, 2014Observed: 13.12 ft at 5:00PM Aug 19, 2014Observed: 13.12 ft at 5:15PM Aug 19, 2014Observed: 13.11 ft at 5:30PM Aug 19, 2014Observed: 13.13 ft at 5:45PM Aug 19, 2014Observed: 13.11 ft at 6:00PM Aug 19, 2014Observed: 13.12 ft at 6:15PM Aug 19, 2014Observed: 13.13 ft at 6:30PM Aug 19, 2014Observed: 13.12 ft at 6:45PM Aug 19, 2014Observed: 13.12 ft at 7:00PM Aug 19, 2014Observed: 13.12 ft at 7:15PM Aug 19, 2014Observed: 13.12 ft at 7:30PM Aug 19, 2014Observed: 13.11 ft at 7:45PM Aug 19, 2014Observed: 13.14 ft at 8:00PM Aug 19, 2014Observed: 13.11 ft at 8:15PM Aug 19, 2014Observed: 13.12 ft at 8:30PM Aug 19, 2014Observed: 13.12 ft at 8:45PM Aug 19, 2014Observed: 13.13 ft at 9:00PM Aug 19, 2014Observed: 13.11 ft at 9:15PM Aug 19, 2014Observed: 13.12 ft at 9:30PM Aug 19, 2014Observed: 13.14 ft at 9:45PM Aug 19, 2014Observed: 13.13 ft at 10:00PM Aug 19, 2014Observed: 13.1 ft at 10:15PM Aug 19, 2014Observed: 13.12 ft at 10:30PM Aug 19, 2014Observed: 13.12 ft at 10:45PM Aug 19, 2014Observed: 13.1 ft at 11:00PM Aug 19, 2014Observed: 13.12 ft at 11:15PM Aug 19, 2014Observed: 13.12 ft at 11:30PM Aug 19, 2014Observed: 13.1 ft at 11:45PM Aug 19, 2014Observed: 13.12 ft at 12:00AM Aug 20, 2014Observed: 13.11 ft at 12:15AM Aug 20, 2014Observed: 13.09 ft at 12:30AM Aug 20, 2014Observed: 13.11 ft at 12:45AM Aug 20, 2014Observed: 13.11 ft at 1:00AM Aug 20, 2014Observed: 13.1 ft at 1:15AM Aug 20, 2014Observed: 13.09 ft at 1:30AM Aug 20, 2014Observed: 13.12 ft at 1:45AM Aug 20, 2014Observed: 13.12 ft at 2:00AM Aug 20, 2014Observed: 13.11 ft at 2:15AM Aug 20, 2014Observed: 13.1 ft at 2:30AM Aug 20, 2014Observed: 13.08 ft at 2:45AM Aug 20, 2014Observed: 13.1 ft at 3:00AM Aug 20, 2014Observed: 13.1 ft at 3:15AM Aug 20, 2014Observed: 13.1 ft at 3:30AM Aug 20, 2014Observed: 13.09 ft at 3:45AM Aug 20, 2014Observed: 13.1 ft at 4:00AM Aug 20, 2014Observed: 13.09 ft at 4:15AM Aug 20, 2014Observed: 13.07 ft at 4:30AM Aug 20, 2014Observed: 13.1 ft at 4:45AM Aug 20, 2014Observed: 13.11 ft at 5:00AM Aug 20, 2014Observed: 13.19 ft at 5:15AM Aug 20, 2014Observed: 13.38 ft at 5:30AM Aug 20, 2014Observed: 13.41 ft at 5:45AM Aug 20, 2014Observed: 13.42 ft at 6:00AM Aug 20, 2014Observed: 13.42 ft at 6:15AM Aug 20, 2014Observed: 13.45 ft at 6:30AM Aug 20, 2014Observed: 13.43 ft at 6:45AM Aug 20, 2014Observed: 13.41 ft at 7:00AM Aug 20, 2014Observed: 13.41 ft at 7:15AM Aug 20, 2014Observed: 13.38 ft at 7:30AM Aug 20, 2014Observed: 13.38 ft at 7:45AM Aug 20, 2014Observed: 13.4 ft at 8:00AM Aug 20, 2014Observed: 13.38 ft at 8:15AM Aug 20, 2014Observed: 13.38 ft at 8:30AM Aug 20, 2014Observed: 13.35 ft at 8:45AM Aug 20, 2014Observed: 13.37 ft at 9:00AM Aug 20, 2014Observed: 13.34 ft at 9:15AM Aug 20, 2014Observed: 13.33 ft at 9:30AM Aug 20, 2014Observed: 13.35 ft at 9:45AM Aug 20, 2014Observed: 13.32 ft at 10:00AM Aug 20, 2014Observed: 13.33 ft at 10:15AM Aug 20, 2014Observed: 13.32 ft at 10:30AM Aug 20, 2014Observed: 13.33 ft at 10:45AM Aug 20, 2014Observed: 13.33 ft at 11:00AM Aug 20, 2014Observed: 13.32 ft at 11:15AM Aug 20, 2014Observed: 13.34 ft at 11:30AM Aug 20, 2014Observed: 13.32 ft at 11:45AM Aug 20, 2014Observed: 13.34 ft at 12:00PM Aug 20, 2014Observed: 13.36 ft at 12:15PM Aug 20, 2014Observed: 13.36 ft at 12:30PM Aug 20, 2014Observed: 13.36 ft at 12:45PM Aug 20, 2014Observed: 13.39 ft at 1:00PM Aug 20, 2014Observed: 13.38 ft at 1:15PM Aug 20, 2014Observed: 13.37 ft at 1:30PM Aug 20, 2014Observed: 13.37 ft at 1:45PM Aug 20, 2014Observed: 13.4 ft at 2:00PM Aug 20, 2014Observed: 13.43 ft at 2:15PM Aug 20, 2014Observed: 13.42 ft at 2:30PM Aug 20, 2014Observed: 13.42 ft at 2:45PM Aug 20, 2014Observed: 13.43 ft at 3:00PM Aug 20, 2014Observed: 13.45 ft at 3:15PM Aug 20, 2014Observed: 13.46 ft at 3:30PM Aug 20, 2014Observed: 13.47 ft at 3:45PM Aug 20, 2014Observed: 13.48 ft at 4:00PM Aug 20, 2014Observed: 13.5 ft at 4:15PM Aug 20, 2014Observed: 13.51 ft at 4:30PM Aug 20, 2014Observed: 13.51 ft at 4:45PM Aug 20, 2014Observed: 13.53 ft at 5:00PM Aug 20, 2014Observed: 13.55 ft at 5:15PM Aug 20, 2014Observed: 13.56 ft at 5:30PM Aug 20, 2014Observed: 13.56 ft at 5:45PM Aug 20, 2014Observed: 13.57 ft at 6:00PM Aug 20, 2014Observed: 13.57 ft at 6:15PM Aug 20, 2014Observed: 13.57 ft at 6:30PM Aug 20, 2014Observed: 13.57 ft at 6:45PM Aug 20, 2014Highest Observation: 13.59 ft at 7:00PM Aug 20, 2014Highest Observation: 13.59 ft at 7:15PM Aug 20, 2014Highest Observation: 13.59 ft at 7:30PM Aug 20, 2014Observed: 13.58 ft at 7:45PM Aug 20, 2014Observed: 13.58 ft at 8:00PM Aug 20, 2014Observed: 13.58 ft at 8:15PM Aug 20, 2014Observed: 13.57 ft at 8:30PM Aug 20, 2014Highest Observation: 13.59 ft at 8:45PM Aug 20, 2014Observed: 13.58 ft at 9:00PM Aug 20, 2014Observed: 13.56 ft at 9:15PM Aug 20, 2014Observed: 13.55 ft at 9:30PM Aug 20, 2014Observed: 13.55 ft at 9:45PM Aug 20, 2014Observed: 13.55 ft at 10:00PM Aug 20, 2014Observed: 13.54 ft at 10:15PM Aug 20, 2014Observed: 13.52 ft at 10:30PM Aug 20, 2014Observed: 13.53 ft at 10:45PM Aug 20, 2014Observed: 13.51 ft at 11:00PM Aug 20, 2014Observed: 13.53 ft at 11:15PM Aug 20, 2014Observed: 13.52 ft at 11:30PM Aug 20, 2014Observed: 13.49 ft at 11:45PM Aug 20, 2014Observed: 13.52 ft at 12:00AM Aug 21, 2014Observed: 13.49 ft at 12:15AM Aug 21, 2014Observed: 13.49 ft at 12:30AM Aug 21, 2014Observed: 13.47 ft at 12:45AM Aug 21, 2014Observed: 13.47 ft at 1:00AM Aug 21, 2014Observed: 13.44 ft at 1:15AM Aug 21, 2014Observed: 13.43 ft at 1:30AM Aug 21, 2014Observed: 13.45 ft at 1:45AM Aug 21, 2014Observed: 13.42 ft at 2:00AM Aug 21, 2014Observed: 13.44 ft at 2:15AM Aug 21, 2014Observed: 13.43 ft at 2:30AM Aug 21, 2014Observed: 13.44 ft at 2:45AM Aug 21, 2014Observed: 13.41 ft at 3:00AM Aug 21, 2014Observed: 13.41 ft at 3:15AM Aug 21, 2014Observed: 13.39 ft at 3:30AM Aug 21, 2014Observed: 13.41 ft at 3:45AM Aug 21, 2014Observed: 13.39 ft at 4:00AM Aug 21, 2014Observed: 13.36 ft at 4:15AM Aug 21, 2014Observed: 13.38 ft at 4:30AM Aug 21, 2014Observed: 13.38 ft at 4:45AM Aug 21, 2014Observed: 13.38 ft at 5:00AM Aug 21, 2014Observed: 13.34 ft at 5:15AM Aug 21, 2014Observed: 13.36 ft at 5:30AM Aug 21, 2014Observed: 13.37 ft at 5:45AM Aug 21, 2014Observed: 13.34 ft at 6:00AM Aug 21, 2014Observed: 13.33 ft at 6:15AM Aug 21, 2014Observed: 13.37 ft at 6:30AM Aug 21, 2014Observed: 13.35 ft at 6:45AM Aug 21, 2014Observed: 13.34 ft at 7:00AM Aug 21, 2014Observed: 13.34 ft at 7:15AM Aug 21, 2014Observed: 13.33 ft at 7:30AM Aug 21, 2014Observed: 13.33 ft at 7:45AM Aug 21, 2014Observed: 13.32 ft at 8:00AM Aug 21, 2014Observed: 13.32 ft at 8:15AM Aug 21, 2014Observed: 13.33 ft at 8:30AM Aug 21, 2014Observed: 13.33 ft at 8:45AM Aug 21, 2014Observed: 13.33 ft at 9:00AM Aug 21, 2014Observed: 13.32 ft at 9:15AM Aug 21, 2014Observed: 13.32 ft at 9:30AM Aug 21, 2014Observed: 13.29 ft at 9:45AM Aug 21, 2014Observed: 13.28 ft at 10:00AM Aug 21, 2014Observed: 13.3 ft at 10:15AM Aug 21, 2014Observed: 13.29 ft at 10:30AM Aug 21, 2014Observed: 13.31 ft at 10:45AM Aug 21, 2014Observed: 13.3 ft at 11:00AM Aug 21, 2014Observed: 13.28 ft at 11:15AM Aug 21, 2014Observed: 13.31 ft at 11:30AM Aug 21, 2014Observed: 13.28 ft at 11:45AM Aug 21, 2014Observed: 13.28 ft at 12:00PM Aug 21, 2014Observed: 13.28 ft at 12:15PM Aug 21, 2014Observed: 13.31 ft at 12:30PM Aug 21, 2014Observed: 13.29 ft at 12:45PM Aug 21, 2014Observed: 13.29 ft at 1:00PM Aug 21, 2014Observed: 13.28 ft at 1:15PM Aug 21, 2014Observed: 13.28 ft at 1:30PM Aug 21, 2014Observed: 13.28 ft at 1:45PM Aug 21, 2014Observed: 13.29 ft at 2:00PM Aug 21, 2014Observed: 13.29 ft at 2:15PM Aug 21, 2014Observed: 13.27 ft at 2:30PM Aug 21, 2014Observed: 13.26 ft at 2:45PM Aug 21, 2014Observed: 13.25 ft at 3:00PM Aug 21, 2014Observed: 13.25 ft at 3:15PM Aug 21, 2014Observed: 13.26 ft at 3:30PM Aug 21, 2014Observed: 13.23 ft at 3:45PM Aug 21, 2014Observed: 13.26 ft at 4:00PM Aug 21, 2014Observed: 13.25 ft at 4:15PM Aug 21, 2014Observed: 13.24 ft at 4:30PM Aug 21, 2014Observed: 13.24 ft at 4:45PM Aug 21, 2014Observed: 13.24 ft at 5:00PM Aug 21, 2014Observed: 13.25 ft at 5:15PM Aug 21, 2014Observed: 13.26 ft at 5:30PM Aug 21, 2014Observed: 13.24 ft at 5:45PM Aug 21, 2014Observed: 13.25 ft at 6:00PM Aug 21, 2014Highest Forecast: 13.2 ft 7:00PM Aug 21, 2014Highest Forecast: 13.2 ft 1:00AM Aug 22, 2014Highest Forecast: 13.2 ft 7:00AM Aug 22, 2014Highest Forecast: 13.2 ft 1:00PM Aug 22, 2014Highest Forecast: 13.2 ft 7:00PM Aug 22, 2014Highest Forecast: 13.2 ft 1:00AM Aug 23, 2014Highest Forecast: 13.2 ft 7:00AM Aug 23, 2014Highest Forecast: 13.2 ft 1:00PM Aug 23, 2014Forecast: 13.1 ft 7:00PM Aug 23, 2014Forecast: 13.1 ft 1:00AM Aug 24, 2014Forecast: 13.1 ft 7:00AM Aug 24, 2014Forecast: 13.1 ft 1:00PM Aug 24, 2014Forecast: 13.1 ft 7:00PM Aug 24, 2014Forecast: 13.1 ft 1:00AM Aug 25, 2014Forecast: 13.1 ft 7:00AM Aug 25, 2014Forecast: 13.1 ft 1:00PM Aug 25, 2014Forecast: 13.1 ft 7:00PM Aug 25, 2014Forecast: 13.1 ft 1:00AM Aug 26, 2014Forecast: 13.1 ft 7:00AM Aug 26, 2014USGS--Water Resources of the United StatesSSCN1(plotting HGIRG) Graph Created (6:48PM Aug 21, 2014)ObservedForecast (issued 10:52AM Aug 21)Latest observed value: 13.25 ft at 6:00 PM CDT 21-Aug-2014. Flood Stage is 30 ft
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Datum: Not Available
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NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

NOTE: Gauge reading affected by reservoir operations.

NOTE: Forecasts for the Missouri River at Sioux City are issued routinely year-round.

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Upstream Gauge - near Ponca Upstream Gauge Downstream Gauge Downstream Gauge - at Decatur
Flood Categories (in feet)
Major Flood Stage:36
Moderate Flood Stage:33
Flood Stage:30
Action Stage:27

Historical Crests
(1) 44.28 ft on 04/14/1952
(2) 38.72 ft on 04/10/1943
(3) 38.44 ft on 04/25/1950
(4) 35.72 ft on 04/10/1949
(5) 35.45 ft on 04/12/1944
Show More Historical 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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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
36 Extensive urban flooding in lower lying portions of Sioux City begins.
33 Some of the recreational areas and some pasture land along the river begin to flood.
30 Some of the boat docks and marinas along the river begin to flood. Hamilton Boulevard at exit 149 on Interstate 29 is flooded.
7 The power plants around Sioux City have problems as the water levels fall below what is needed for the cooling intake valves.
Photos
(1) Upstream View
(2) Downstream View
About This Location Collapse

Latitude: 42.485833° N, Longitude: 96.413611° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 30 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 1056.98 ft 1086.98 ft 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:

Additional Information Collapse
All observed historical crests before 1971 were at a different zero datum. 20 feet has been added to those crests to adjust them to the current zero datum.
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
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: 5-Aug-2014 6:38 PM
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