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Hydrograph River at a Glance Download
Mississippi River at Saverton Lock and Dam 22 Tailwater (ft)Flow (kcfs)Observed: 12.94 ft at 5:00AM Apr 18, 2017Observed: 12.95 ft at 5:10AM Apr 18, 2017Observed: 12.98 ft at 5:30AM Apr 18, 2017Observed: 12.96 ft at 5:40AM Apr 18, 2017Observed: 12.94 ft at 5:50AM Apr 18, 2017Observed: 12.97 ft at 6:10AM Apr 18, 2017Observed: 13.01 ft at 6:20AM Apr 18, 2017Observed: 12.99 ft at 6:30AM Apr 18, 2017Observed: 12.95 ft at 6:40AM Apr 18, 2017Observed: 13 ft at 6:50AM Apr 18, 2017Observed: 13 ft at 7:00AM Apr 18, 2017Observed: 13 ft at 7:10AM Apr 18, 2017Observed: 13 ft at 7:50AM Apr 18, 2017Observed: 13.01 ft at 8:00AM Apr 18, 2017Observed: 13.04 ft at 9:40AM Apr 18, 2017Observed: 13.06 ft at 10:20AM Apr 18, 2017Observed: 13.03 ft at 10:30AM Apr 18, 2017Observed: 13.06 ft at 11:00AM Apr 18, 2017Observed: 13.12 ft at 11:30AM Apr 18, 2017Observed: 13.18 ft at 1:20PM Apr 18, 2017Observed: 13.12 ft at 1:30PM Apr 18, 2017Observed: 13.15 ft at 1:40PM Apr 18, 2017Observed: 13.17 ft at 1:50PM Apr 18, 2017Observed: 13.15 ft at 2:00PM Apr 18, 2017Observed: 13.2 ft at 2:20PM Apr 18, 2017Observed: 13.2 ft at 2:30PM Apr 18, 2017Observed: 13.2 ft at 2:40PM Apr 18, 2017Observed: 13.17 ft at 2:50PM Apr 18, 2017Observed: 13.17 ft at 3:00PM Apr 18, 2017Observed: 13.22 ft at 3:10PM Apr 18, 2017Observed: 13.23 ft at 3:20PM Apr 18, 2017Observed: 13.23 ft at 3:30PM Apr 18, 2017Observed: 13.23 ft at 3:40PM Apr 18, 2017Observed: 13.28 ft at 3:50PM Apr 18, 2017Observed: 13.28 ft at 4:00PM Apr 18, 2017Observed: 13.24 ft at 4:10PM Apr 18, 2017Observed: 13.26 ft at 4:20PM Apr 18, 2017Observed: 13.31 ft at 4:30PM Apr 18, 2017Observed: 13.25 ft at 4:40PM Apr 18, 2017Observed: 13.28 ft at 4:50PM Apr 18, 2017Observed: 13.25 ft at 5:00PM Apr 18, 2017Observed: 13.3 ft at 5:10PM Apr 18, 2017Observed: 13.24 ft at 5:20PM Apr 18, 2017Observed: 13.25 ft at 5:30PM Apr 18, 2017Observed: 13.2 ft at 5:40PM Apr 18, 2017Observed: 13.35 ft at 5:50PM Apr 18, 2017Observed: 13.32 ft at 6:00PM Apr 18, 2017Observed: 13.3 ft at 6:10PM Apr 18, 2017Observed: 13.33 ft at 6:20PM Apr 18, 2017Observed: 13.37 ft at 6:30PM Apr 18, 2017Observed: 13.33 ft at 6:40PM Apr 18, 2017Observed: 13.37 ft at 6:50PM Apr 18, 2017Observed: 13.37 ft at 7:00PM Apr 18, 2017Observed: 13.43 ft at 7:10PM Apr 18, 2017Observed: 13.38 ft at 7:20PM Apr 18, 2017Observed: 13.39 ft at 7:30PM Apr 18, 2017Observed: 13.25 ft at 7:40PM Apr 18, 2017Observed: 13.36 ft at 7:50PM Apr 18, 2017Observed: 13.4 ft at 8:00PM Apr 18, 2017Observed: 13.42 ft at 8:10PM Apr 18, 2017Observed: 13.4 ft at 8:20PM Apr 18, 2017Observed: 13.42 ft at 8:30PM Apr 18, 2017Observed: 13.4 ft at 8:40PM Apr 18, 2017Observed: 13.47 ft at 8:50PM Apr 18, 2017Observed: 13.44 ft at 9:00PM Apr 18, 2017Observed: 13.47 ft at 9:10PM Apr 18, 2017Observed: 13.48 ft at 9:20PM Apr 18, 2017Observed: 13.45 ft at 9:30PM Apr 18, 2017Observed: 13.46 ft at 9:40PM Apr 18, 2017Observed: 13.46 ft at 9:50PM Apr 18, 2017Observed: 13.49 ft at 10:00PM Apr 18, 2017Observed: 13.48 ft at 10:10PM Apr 18, 2017Observed: 13.53 ft at 10:20PM Apr 18, 2017Observed: 13.53 ft at 10:30PM Apr 18, 2017Observed: 13.52 ft at 10:40PM Apr 18, 2017Observed: 13.51 ft at 10:50PM Apr 18, 2017Observed: 13.52 ft at 11:00PM Apr 18, 2017Observed: 13.59 ft at 11:10PM Apr 18, 2017Observed: 13.48 ft at 11:20PM Apr 18, 2017Observed: 13.54 ft at 11:30PM Apr 18, 2017Observed: 13.57 ft at 11:40PM Apr 18, 2017Observed: 13.48 ft at 11:50PM Apr 18, 2017Observed: 13.6 ft at 12:00AM Apr 19, 2017Observed: 13.46 ft at 12:10AM Apr 19, 2017Observed: 13.58 ft at 12:20AM Apr 19, 2017Observed: 13.59 ft at 12:30AM Apr 19, 2017Observed: 13.5 ft at 12:40AM Apr 19, 2017Observed: 13.62 ft at 12:50AM Apr 19, 2017Observed: 13.72 ft at 1:00AM Apr 19, 2017Observed: 13.64 ft at 1:10AM Apr 19, 2017Observed: 13.63 ft at 1:20AM Apr 19, 2017Observed: 13.65 ft at 1:30AM Apr 19, 2017Observed: 13.62 ft at 1:40AM Apr 19, 2017Observed: 13.62 ft at 1:50AM Apr 19, 2017Observed: 13.66 ft at 2:00AM Apr 19, 2017Observed: 13.7 ft at 2:40AM Apr 19, 2017Observed: 13.73 ft at 2:50AM Apr 19, 2017Observed: 13.73 ft at 3:00AM Apr 19, 2017Observed: 13.71 ft at 3:10AM Apr 19, 2017Observed: 13.76 ft at 3:20AM Apr 19, 2017Observed: 13.75 ft at 3:30AM Apr 19, 2017Observed: 13.77 ft at 3:40AM Apr 19, 2017Observed: 13.72 ft at 3:50AM Apr 19, 2017Observed: 13.83 ft at 4:00AM Apr 19, 2017Observed: 13.79 ft at 4:10AM Apr 19, 2017Observed: 13.77 ft at 4:20AM Apr 19, 2017Observed: 13.8 ft at 4:30AM Apr 19, 2017Observed: 13.76 ft at 4:40AM Apr 19, 2017Observed: 13.88 ft at 4:50AM Apr 19, 2017Observed: 13.79 ft at 5:00AM Apr 19, 2017Observed: 13.74 ft at 5:10AM Apr 19, 2017Observed: 13.79 ft at 5:20AM Apr 19, 2017Observed: 13.8 ft at 5:30AM Apr 19, 2017Observed: 13.81 ft at 5:40AM Apr 19, 2017Observed: 13.83 ft at 5:50AM Apr 19, 2017Observed: 13.83 ft at 6:00AM Apr 19, 2017Observed: 13.79 ft at 6:10AM Apr 19, 2017Observed: 13.78 ft at 6:20AM Apr 19, 2017Observed: 13.86 ft at 6:30AM Apr 19, 2017Observed: 13.82 ft at 6:40AM Apr 19, 2017Observed: 13.89 ft at 6:50AM Apr 19, 2017Observed: 13.84 ft at 7:00AM Apr 19, 2017Observed: 13.89 ft at 7:10AM Apr 19, 2017Observed: 13.86 ft at 7:20AM Apr 19, 2017Observed: 13.88 ft at 7:30AM Apr 19, 2017Observed: 13.87 ft at 7:40AM Apr 19, 2017Observed: 13.83 ft at 7:50AM Apr 19, 2017Observed: 13.88 ft at 8:00AM Apr 19, 2017Observed: 13.99 ft at 8:10AM Apr 19, 2017Observed: 13.87 ft at 8:20AM Apr 19, 2017Observed: 13.94 ft at 8:30AM Apr 19, 2017Observed: 13.9 ft at 8:40AM Apr 19, 2017Observed: 13.92 ft at 8:50AM Apr 19, 2017Observed: 13.95 ft at 9:00AM Apr 19, 2017Observed: 13.93 ft at 9:10AM Apr 19, 2017Observed: 13.89 ft at 9:20AM Apr 19, 2017Observed: 13.91 ft at 9:30AM Apr 19, 2017Observed: 13.9 ft at 9:40AM Apr 19, 2017Observed: 13.91 ft at 9:50AM Apr 19, 2017Observed: 13.92 ft at 10:00AM Apr 19, 2017Observed: 13.93 ft at 10:10AM Apr 19, 2017Observed: 13.94 ft at 10:20AM Apr 19, 2017Observed: 13.97 ft at 10:30AM Apr 19, 2017Observed: 13.95 ft at 10:40AM Apr 19, 2017Observed: 14 ft at 10:50AM Apr 19, 2017Observed: 13.96 ft at 11:00AM Apr 19, 2017Observed: 13.99 ft at 11:10AM Apr 19, 2017Observed: 13.93 ft at 11:20AM Apr 19, 2017Observed: 13.93 ft at 11:30AM Apr 19, 2017Observed: 13.89 ft at 11:40AM Apr 19, 2017Observed: 13.95 ft at 11:50AM Apr 19, 2017Observed: 13.92 ft at 12:00PM Apr 19, 2017Observed: 14.01 ft at 12:10PM Apr 19, 2017Observed: 13.97 ft at 12:20PM Apr 19, 2017Observed: 13.95 ft at 12:30PM Apr 19, 2017Observed: 13.92 ft at 12:40PM Apr 19, 2017Observed: 13.94 ft at 12:50PM Apr 19, 2017Observed: 13.96 ft at 1:00PM Apr 19, 2017Observed: 13.97 ft at 1:10PM Apr 19, 2017Observed: 14.01 ft at 1:20PM Apr 19, 2017Observed: 14 ft at 1:30PM Apr 19, 2017Observed: 14 ft at 1:40PM Apr 19, 2017Observed: 13.97 ft at 1:50PM Apr 19, 2017Observed: 13.95 ft at 2:00PM Apr 19, 2017Observed: 14.07 ft at 2:10PM Apr 19, 2017Observed: 14.01 ft at 2:20PM Apr 19, 2017Observed: 13.97 ft at 2:30PM Apr 19, 2017Observed: 14 ft at 2:40PM Apr 19, 2017Observed: 14.08 ft at 2:50PM Apr 19, 2017Observed: 13.97 ft at 3:00PM Apr 19, 2017Observed: 14.02 ft at 3:10PM Apr 19, 2017Observed: 14.06 ft at 3:20PM Apr 19, 2017Observed: 14.03 ft at 3:30PM Apr 19, 2017Observed: 14.07 ft at 3:40PM Apr 19, 2017Observed: 14.03 ft at 3:50PM Apr 19, 2017Observed: 14.02 ft at 4:00PM Apr 19, 2017Observed: 13.99 ft at 4:10PM Apr 19, 2017Observed: 14.04 ft at 4:20PM Apr 19, 2017Observed: 14.05 ft at 4:30PM Apr 19, 2017Observed: 14.08 ft at 4:40PM Apr 19, 2017Observed: 14.14 ft at 4:50PM Apr 19, 2017Observed: 14.06 ft at 5:00PM Apr 19, 2017Observed: 14.05 ft at 5:10PM Apr 19, 2017Observed: 14.06 ft at 5:20PM Apr 19, 2017Observed: 14.01 ft at 5:30PM Apr 19, 2017Observed: 14.03 ft at 5:40PM Apr 19, 2017Observed: 14.06 ft at 5:50PM Apr 19, 2017Observed: 14.03 ft at 6:00PM Apr 19, 2017Observed: 14.02 ft at 6:10PM Apr 19, 2017Observed: 14.06 ft at 6:20PM Apr 19, 2017Observed: 14.01 ft at 6:30PM Apr 19, 2017Observed: 14.05 ft at 6:40PM Apr 19, 2017Observed: 14.08 ft at 6:50PM Apr 19, 2017Observed: 14.06 ft at 7:00PM Apr 19, 2017Observed: 14.04 ft at 7:10PM Apr 19, 2017Observed: 14.13 ft at 7:20PM Apr 19, 2017Observed: 14.12 ft at 7:30PM Apr 19, 2017Observed: 14.14 ft at 7:40PM Apr 19, 2017Observed: 14.01 ft at 7:50PM Apr 19, 2017Observed: 14.06 ft at 8:00PM Apr 19, 2017Observed: 14.08 ft at 8:10PM Apr 19, 2017Observed: 14.06 ft at 8:20PM Apr 19, 2017Observed: 14.07 ft at 8:30PM Apr 19, 2017Observed: 14.09 ft at 8:40PM Apr 19, 2017Observed: 14.07 ft at 8:50PM Apr 19, 2017Observed: 14.12 ft at 9:00PM Apr 19, 2017Observed: 14.14 ft at 9:10PM Apr 19, 2017Observed: 14.1 ft at 9:20PM Apr 19, 2017Observed: 14.13 ft at 9:30PM Apr 19, 2017Observed: 14.15 ft at 9:40PM Apr 19, 2017Observed: 14.11 ft at 9:50PM Apr 19, 2017Observed: 14.12 ft at 10:00PM Apr 19, 2017Observed: 14.11 ft at 10:10PM Apr 19, 2017Observed: 14.08 ft at 10:20PM Apr 19, 2017Observed: 14.09 ft at 10:30PM Apr 19, 2017Observed: 14.13 ft at 10:40PM Apr 19, 2017Observed: 14.15 ft at 10:50PM Apr 19, 2017Observed: 14.12 ft at 11:00PM Apr 19, 2017Observed: 14.09 ft at 11:10PM Apr 19, 2017Observed: 14.15 ft at 11:20PM Apr 19, 2017Observed: 14.12 ft at 11:30PM Apr 19, 2017Observed: 14.17 ft at 11:40PM Apr 19, 2017Observed: 14.16 ft at 11:50PM Apr 19, 2017Observed: 14.15 ft at 12:00AM Apr 20, 2017Observed: 14.16 ft at 12:10AM Apr 20, 2017Observed: 14.15 ft at 12:20AM Apr 20, 2017Observed: 14.16 ft at 12:30AM Apr 20, 2017Observed: 14.14 ft at 12:40AM Apr 20, 2017Observed: 14.17 ft at 12:50AM Apr 20, 2017Observed: 14.18 ft at 1:00AM Apr 20, 2017Observed: 14.15 ft at 1:10AM Apr 20, 2017Observed: 14.17 ft at 1:20AM Apr 20, 2017Observed: 14.17 ft at 1:30AM Apr 20, 2017Observed: 14.16 ft at 1:40AM Apr 20, 2017Observed: 14.21 ft at 1:50AM Apr 20, 2017Observed: 14.16 ft at 2:00AM Apr 20, 2017Observed: 14.21 ft at 2:10AM Apr 20, 2017Observed: 14.15 ft at 2:20AM Apr 20, 2017Observed: 14.15 ft at 2:30AM Apr 20, 2017Observed: 14.17 ft at 2:40AM Apr 20, 2017Observed: 14.18 ft at 2:50AM Apr 20, 2017Observed: 14.17 ft at 3:00AM Apr 20, 2017Observed: 14.21 ft at 3:10AM Apr 20, 2017Observed: 14.28 ft at 3:20AM Apr 20, 2017Observed: 14.2 ft at 3:30AM Apr 20, 2017Observed: 14.18 ft at 3:40AM Apr 20, 2017Observed: 14.26 ft at 3:50AM Apr 20, 2017Observed: 14.28 ft at 4:00AM Apr 20, 2017Observed: 14.22 ft at 4:10AM Apr 20, 2017Observed: 14.26 ft at 4:20AM Apr 20, 2017Observed: 14.24 ft at 4:30AM Apr 20, 2017Observed: 14.27 ft at 4:40AM Apr 20, 2017Observed: 14.26 ft at 4:50AM Apr 20, 2017Observed: 14.21 ft at 5:00AM Apr 20, 2017Observed: 14.24 ft at 5:10AM Apr 20, 2017Observed: 14.23 ft at 5:20AM Apr 20, 2017Observed: 14.25 ft at 5:30AM Apr 20, 2017Observed: 14.25 ft at 5:40AM Apr 20, 2017Observed: 14.27 ft at 5:50AM Apr 20, 2017Observed: 14.25 ft at 6:00AM Apr 20, 2017Observed: 14.27 ft at 6:10AM Apr 20, 2017Observed: 14.28 ft at 6:20AM Apr 20, 2017Observed: 14.34 ft at 6:30AM Apr 20, 2017Observed: 14.27 ft at 6:40AM Apr 20, 2017Observed: 14.28 ft at 6:50AM Apr 20, 2017Observed: 14.28 ft at 7:00AM Apr 20, 2017Observed: 14.32 ft at 7:10AM Apr 20, 2017Observed: 14.26 ft at 7:20AM Apr 20, 2017Observed: 14.28 ft at 7:30AM Apr 20, 2017Observed: 14.3 ft at 7:40AM Apr 20, 2017Observed: 14.29 ft at 7:50AM Apr 20, 2017Observed: 14.27 ft at 8:00AM Apr 20, 2017Observed: 14.31 ft at 8:10AM Apr 20, 2017Observed: 14.39 ft at 8:20AM Apr 20, 2017Observed: 14.45 ft at 8:30AM Apr 20, 2017Observed: 14.31 ft at 8:40AM Apr 20, 2017Observed: 14.3 ft at 8:50AM Apr 20, 2017Observed: 14.32 ft at 9:00AM Apr 20, 2017Observed: 14.28 ft at 9:10AM Apr 20, 2017Observed: 14.33 ft at 9:20AM Apr 20, 2017Observed: 14.31 ft at 9:30AM Apr 20, 2017Observed: 14.32 ft at 9:40AM Apr 20, 2017Observed: 14.36 ft at 9:50AM Apr 20, 2017Observed: 14.31 ft at 10:00AM Apr 20, 2017Observed: 14.4 ft at 10:10AM Apr 20, 2017Observed: 14.35 ft at 10:20AM Apr 20, 2017Observed: 14.36 ft at 10:30AM Apr 20, 2017Observed: 14.35 ft at 10:40AM Apr 20, 2017Observed: 14.39 ft at 10:50AM Apr 20, 2017Observed: 14.43 ft at 11:00AM Apr 20, 2017Observed: 14.41 ft at 11:10AM Apr 20, 2017Observed: 14.37 ft at 11:20AM Apr 20, 2017Observed: 14.36 ft at 11:30AM Apr 20, 2017Observed: 14.37 ft at 11:40AM Apr 20, 2017Observed: 14.46 ft at 11:50AM Apr 20, 2017Observed: 14.42 ft at 12:00PM Apr 20, 2017Observed: 14.38 ft at 12:10PM Apr 20, 2017Observed: 14.38 ft at 12:20PM Apr 20, 2017Observed: 14.46 ft at 12:30PM Apr 20, 2017Observed: 14.36 ft at 12:40PM Apr 20, 2017Observed: 14.48 ft at 12:50PM Apr 20, 2017Observed: 14.42 ft at 1:00PM Apr 20, 2017Observed: 14.39 ft at 1:10PM Apr 20, 2017Observed: 14.45 ft at 1:20PM Apr 20, 2017Observed: 14.43 ft at 1:30PM Apr 20, 2017Observed: 14.41 ft at 1:40PM Apr 20, 2017Observed: 14.41 ft at 1:50PM Apr 20, 2017Observed: 14.48 ft at 2:00PM Apr 20, 2017Observed: 14.42 ft at 2:10PM Apr 20, 2017Observed: 14.46 ft at 2:20PM Apr 20, 2017Observed: 14.39 ft at 2:30PM Apr 20, 2017Observed: 14.4 ft at 2:40PM Apr 20, 2017Observed: 14.43 ft at 2:50PM Apr 20, 2017Observed: 14.44 ft at 3:00PM Apr 20, 2017Observed: 14.45 ft at 3:10PM Apr 20, 2017Observed: 14.44 ft at 3:20PM Apr 20, 2017Observed: 14.47 ft at 3:30PM Apr 20, 2017Observed: 14.46 ft at 3:40PM Apr 20, 2017Observed: 14.41 ft at 3:50PM Apr 20, 2017Observed: 14.46 ft at 4:00PM Apr 20, 2017Observed: 14.47 ft at 4:10PM Apr 20, 2017Observed: 14.42 ft at 4:20PM Apr 20, 2017Observed: 14.45 ft at 4:30PM Apr 20, 2017Observed: 14.44 ft at 4:40PM Apr 20, 2017Observed: 14.37 ft at 4:50PM Apr 20, 2017Observed: 14.43 ft at 5:00PM Apr 20, 2017Observed: 14.45 ft at 5:10PM Apr 20, 2017Observed: 14.42 ft at 5:20PM Apr 20, 2017Observed: 14.49 ft at 5:30PM Apr 20, 2017Observed: 14.43 ft at 5:40PM Apr 20, 2017Observed: 14.41 ft at 5:50PM Apr 20, 2017Observed: 14.45 ft at 6:00PM Apr 20, 2017Observed: 14.38 ft at 6:10PM Apr 20, 2017Observed: 14.36 ft at 6:20PM Apr 20, 2017Observed: 14.45 ft at 6:30PM Apr 20, 2017Observed: 14.41 ft at 6:40PM Apr 20, 2017Observed: 14.5 ft at 6:50PM Apr 20, 2017Observed: 14.42 ft at 7:00PM Apr 20, 2017Observed: 14.45 ft at 7:10PM Apr 20, 2017Observed: 14.4 ft at 7:20PM Apr 20, 2017Observed: 14.43 ft at 7:30PM Apr 20, 2017Observed: 14.43 ft at 7:40PM Apr 20, 2017Observed: 14.47 ft at 7:50PM Apr 20, 2017Observed: 14.42 ft at 8:00PM Apr 20, 2017Observed: 14.42 ft at 8:10PM Apr 20, 2017Observed: 14.45 ft at 8:20PM Apr 20, 2017Observed: 14.45 ft at 8:30PM Apr 20, 2017Observed: 14.43 ft at 8:40PM Apr 20, 2017Observed: 14.45 ft at 8:50PM Apr 20, 2017Observed: 14.45 ft at 9:00PM Apr 20, 2017Observed: 14.47 ft at 9:10PM Apr 20, 2017Observed: 14.45 ft at 9:20PM Apr 20, 2017Observed: 14.43 ft at 9:30PM Apr 20, 2017Observed: 14.46 ft at 9:40PM Apr 20, 2017Observed: 14.46 ft at 9:50PM Apr 20, 2017Observed: 14.51 ft at 10:00PM Apr 20, 2017Observed: 14.43 ft at 10:10PM Apr 20, 2017Observed: 14.51 ft at 10:20PM Apr 20, 2017Observed: 14.43 ft at 10:30PM Apr 20, 2017Observed: 14.49 ft at 10:40PM Apr 20, 2017Observed: 14.48 ft at 10:50PM Apr 20, 2017Observed: 14.45 ft at 11:00PM Apr 20, 2017Observed: 14.37 ft at 11:10PM Apr 20, 2017Observed: 14.47 ft at 11:20PM Apr 20, 2017Observed: 14.46 ft at 11:30PM Apr 20, 2017Observed: 14.45 ft at 11:40PM Apr 20, 2017Observed: 14.46 ft at 11:50PM Apr 20, 2017Observed: 14.42 ft at 12:00AM Apr 21, 2017Observed: 14.51 ft at 12:10AM Apr 21, 2017Observed: 14.47 ft at 12:20AM Apr 21, 2017Observed: 14.48 ft at 12:30AM Apr 21, 2017Observed: 14.48 ft at 12:40AM Apr 21, 2017Observed: 14.48 ft at 12:50AM Apr 21, 2017Observed: 14.51 ft at 1:00AM Apr 21, 2017Observed: 14.41 ft at 1:10AM Apr 21, 2017Observed: 14.44 ft at 1:20AM Apr 21, 2017Observed: 14.48 ft at 1:30AM Apr 21, 2017Observed: 14.45 ft at 1:40AM Apr 21, 2017Observed: 14.46 ft at 1:50AM Apr 21, 2017Observed: 14.47 ft at 2:00AM Apr 21, 2017Observed: 14.44 ft at 2:10AM Apr 21, 2017Observed: 14.43 ft at 2:20AM Apr 21, 2017Observed: 14.44 ft at 2:30AM Apr 21, 2017Observed: 14.46 ft at 2:40AM Apr 21, 2017Observed: 14.5 ft at 2:50AM Apr 21, 2017Observed: 14.53 ft at 3:00AM Apr 21, 2017Observed: 14.45 ft at 3:10AM Apr 21, 2017Observed: 14.43 ft at 3:20AM Apr 21, 2017Observed: 14.48 ft at 3:30AM Apr 21, 2017Observed: 14.41 ft at 3:40AM Apr 21, 2017Observed: 14.43 ft at 3:50AM Apr 21, 2017Observed: 14.41 ft at 4:00AM Apr 21, 2017Observed: 14.44 ft at 4:10AM Apr 21, 2017Observed: 14.47 ft at 4:20AM Apr 21, 2017Observed: 14.48 ft at 4:30AM Apr 21, 2017Observed: 14.45 ft at 4:40AM Apr 21, 2017Observed: 14.42 ft at 4:50AM Apr 21, 2017Observed: 14.49 ft at 5:00AM Apr 21, 2017Observed: 14.44 ft at 5:10AM Apr 21, 2017Observed: 14.48 ft at 5:20AM Apr 21, 2017Observed: 14.49 ft at 5:30AM Apr 21, 2017Observed: 14.48 ft at 5:40AM Apr 21, 2017Observed: 14.49 ft at 5:50AM Apr 21, 2017Observed: 14.48 ft at 6:00AM Apr 21, 2017Observed: 14.5 ft at 6:10AM Apr 21, 2017Observed: 14.49 ft at 6:20AM Apr 21, 2017Observed: 14.49 ft at 6:30AM Apr 21, 2017Observed: 14.49 ft at 6:40AM Apr 21, 2017Observed: 14.48 ft at 6:50AM Apr 21, 2017Observed: 14.49 ft at 7:00AM Apr 21, 2017Observed: 14.51 ft at 7:10AM Apr 21, 2017Observed: 14.52 ft at 7:20AM Apr 21, 2017Observed: 14.45 ft at 7:30AM Apr 21, 2017Observed: 14.5 ft at 7:40AM Apr 21, 2017Observed: 14.49 ft at 7:50AM Apr 21, 2017Observed: 14.48 ft at 8:00AM Apr 21, 2017Observed: 14.56 ft at 8:10AM Apr 21, 2017Observed: 14.51 ft at 8:20AM Apr 21, 2017Observed: 14.54 ft at 8:30AM Apr 21, 2017Observed: 14.44 ft at 8:40AM Apr 21, 2017Observed: 14.48 ft at 8:50AM Apr 21, 2017Observed: 14.45 ft at 9:00AM Apr 21, 2017Observed: 14.46 ft at 9:10AM Apr 21, 2017Observed: 14.5 ft at 9:20AM Apr 21, 2017Observed: 14.47 ft at 9:30AM Apr 21, 2017Observed: 14.51 ft at 9:40AM Apr 21, 2017Observed: 14.48 ft at 9:50AM Apr 21, 2017Observed: 14.48 ft at 10:00AM Apr 21, 2017Observed: 14.46 ft at 10:10AM Apr 21, 2017Observed: 14.45 ft at 10:20AM Apr 21, 2017Observed: 14.51 ft at 10:30AM Apr 21, 2017Observed: 14.49 ft at 10:40AM Apr 21, 2017Observed: 14.51 ft at 10:50AM Apr 21, 2017Observed: 14.53 ft at 11:00AM Apr 21, 2017Observed: 14.51 ft at 11:10AM Apr 21, 2017Observed: 14.5 ft at 11:20AM Apr 21, 2017Observed: 14.49 ft at 11:30AM Apr 21, 2017Observed: 14.48 ft at 11:40AM Apr 21, 2017Observed: 14.52 ft at 11:50AM Apr 21, 2017Observed: 14.49 ft at 12:00PM Apr 21, 2017Observed: 14.48 ft at 12:10PM Apr 21, 2017Observed: 14.47 ft at 12:20PM Apr 21, 2017Observed: 14.53 ft at 12:30PM Apr 21, 2017Observed: 14.52 ft at 12:40PM Apr 21, 2017Observed: 14.52 ft at 12:50PM Apr 21, 2017Observed: 14.48 ft at 1:00PM Apr 21, 2017Observed: 14.56 ft at 1:10PM Apr 21, 2017Observed: 14.51 ft at 1:20PM Apr 21, 2017Observed: 14.51 ft at 1:30PM Apr 21, 2017Observed: 14.49 ft at 1:40PM Apr 21, 2017Observed: 14.52 ft at 1:50PM Apr 21, 2017Observed: 14.5 ft at 2:00PM Apr 21, 2017Observed: 14.61 ft at 2:10PM Apr 21, 2017Observed: 14.52 ft at 2:20PM Apr 21, 2017Observed: 14.5 ft at 2:30PM Apr 21, 2017Observed: 14.51 ft at 2:40PM Apr 21, 2017Observed: 14.56 ft at 2:50PM Apr 21, 2017Observed: 14.51 ft at 3:00PM Apr 21, 2017Observed: 14.55 ft at 3:10PM Apr 21, 2017Observed: 14.55 ft at 3:20PM Apr 21, 2017Observed: 14.55 ft at 3:30PM Apr 21, 2017Observed: 14.54 ft at 3:40PM Apr 21, 2017Observed: 14.52 ft at 3:50PM Apr 21, 2017Observed: 14.52 ft at 4:00PM Apr 21, 2017Observed: 14.56 ft at 4:10PM Apr 21, 2017Observed: 14.56 ft at 4:20PM Apr 21, 2017Observed: 14.58 ft at 4:30PM Apr 21, 2017Observed: 14.54 ft at 4:40PM Apr 21, 2017Observed: 14.56 ft at 4:50PM Apr 21, 2017Observed: 14.57 ft at 5:00PM Apr 21, 2017Observed: 14.52 ft at 5:10PM Apr 21, 2017Observed: 14.61 ft at 5:20PM Apr 21, 2017Observed: 14.55 ft at 5:30PM Apr 21, 2017Observed: 14.56 ft at 5:40PM Apr 21, 2017Observed: 14.59 ft at 5:50PM Apr 21, 2017Observed: 14.58 ft at 6:00PM Apr 21, 2017Observed: 14.57 ft at 6:10PM Apr 21, 2017Observed: 14.54 ft at 6:20PM Apr 21, 2017Observed: 14.56 ft at 6:30PM Apr 21, 2017Observed: 14.54 ft at 6:40PM Apr 21, 2017Observed: 14.57 ft at 6:50PM Apr 21, 2017Observed: 14.63 ft at 7:00PM Apr 21, 2017Observed: 14.58 ft at 7:10PM Apr 21, 2017Observed: 14.57 ft at 7:20PM Apr 21, 2017Observed: 14.58 ft at 7:30PM Apr 21, 2017Observed: 14.57 ft at 7:40PM Apr 21, 2017Observed: 14.58 ft at 7:50PM Apr 21, 2017Observed: 14.59 ft at 8:00PM Apr 21, 2017Observed: 14.65 ft at 8:10PM Apr 21, 2017Observed: 14.6 ft at 8:20PM Apr 21, 2017Observed: 14.62 ft at 8:30PM Apr 21, 2017Observed: 14.59 ft at 8:40PM Apr 21, 2017Observed: 14.63 ft at 8:50PM Apr 21, 2017Observed: 14.56 ft at 9:00PM Apr 21, 2017Observed: 14.61 ft at 9:10PM Apr 21, 2017Observed: 14.6 ft at 9:20PM Apr 21, 2017Observed: 14.56 ft at 9:30PM Apr 21, 2017Observed: 14.59 ft at 9:40PM Apr 21, 2017Observed: 14.64 ft at 9:50PM Apr 21, 2017Observed: 14.64 ft at 10:00PM Apr 21, 2017Observed: 14.6 ft at 10:10PM Apr 21, 2017Observed: 14.6 ft at 10:20PM Apr 21, 2017Observed: 14.65 ft at 10:30PM Apr 21, 2017Observed: 14.59 ft at 10:40PM Apr 21, 2017Observed: 14.66 ft at 10:50PM Apr 21, 2017Observed: 14.65 ft at 11:00PM Apr 21, 2017Observed: 14.66 ft at 11:10PM Apr 21, 2017Observed: 14.64 ft at 11:20PM Apr 21, 2017Observed: 14.67 ft at 11:30PM Apr 21, 2017Observed: 14.62 ft at 11:40PM Apr 21, 2017Observed: 14.65 ft at 11:50PM Apr 21, 2017Observed: 14.67 ft at 12:00AM Apr 22, 2017Observed: 14.68 ft at 12:10AM Apr 22, 2017Observed: 14.63 ft at 12:20AM Apr 22, 2017Observed: 14.66 ft at 12:30AM Apr 22, 2017Observed: 14.67 ft at 12:40AM Apr 22, 2017Observed: 14.67 ft at 12:50AM Apr 22, 2017Observed: 14.63 ft at 1:00AM Apr 22, 2017Observed: 14.67 ft at 1:10AM Apr 22, 2017Observed: 14.64 ft at 1:20AM Apr 22, 2017Observed: 14.65 ft at 1:30AM Apr 22, 2017Observed: 14.68 ft at 1:40AM Apr 22, 2017Observed: 14.67 ft at 1:50AM Apr 22, 2017Observed: 14.67 ft at 2:00AM Apr 22, 2017Observed: 14.7 ft at 2:10AM Apr 22, 2017Observed: 14.69 ft at 2:20AM Apr 22, 2017Observed: 14.66 ft at 2:30AM Apr 22, 2017Observed: 14.69 ft at 2:40AM Apr 22, 2017Observed: 14.7 ft at 2:50AM Apr 22, 2017Observed: 14.64 ft at 3:00AM Apr 22, 2017Observed: 14.68 ft at 3:10AM Apr 22, 2017Observed: 14.63 ft at 3:20AM Apr 22, 2017Observed: 14.67 ft at 3:30AM Apr 22, 2017Observed: 14.68 ft at 3:40AM Apr 22, 2017Observed: 14.67 ft at 3:50AM Apr 22, 2017Observed: 14.68 ft at 4:00AM Apr 22, 2017Observed: 14.73 ft at 4:10AM Apr 22, 2017Observed: 14.66 ft at 4:20AM Apr 22, 2017Observed: 14.68 ft at 4:30AM Apr 22, 2017Observed: 14.71 ft at 4:40AM Apr 22, 2017Observed: 14.65 ft at 4:50AM Apr 22, 2017Observed: 14.68 ft at 5:00AM Apr 22, 2017Observed: 14.68 ft at 5:10AM Apr 22, 2017Observed: 14.7 ft at 5:20AM Apr 22, 2017Observed: 14.67 ft at 5:30AM Apr 22, 2017Observed: 14.67 ft at 5:40AM Apr 22, 2017Observed: 14.72 ft at 5:50AM Apr 22, 2017Observed: 14.67 ft at 6:00AM Apr 22, 2017Observed: 14.75 ft at 6:10AM Apr 22, 2017Observed: 14.7 ft at 6:20AM Apr 22, 2017Observed: 14.64 ft at 6:30AM Apr 22, 2017Observed: 14.69 ft at 6:40AM Apr 22, 2017Observed: 14.67 ft at 6:50AM Apr 22, 2017Observed: 14.67 ft at 7:00AM Apr 22, 2017Observed: 14.68 ft at 7:10AM Apr 22, 2017Observed: 14.68 ft at 7:20AM Apr 22, 2017Observed: 14.72 ft at 7:30AM Apr 22, 2017Observed: 14.7 ft at 7:40AM Apr 22, 2017Observed: 14.66 ft at 7:50AM Apr 22, 2017Observed: 14.73 ft at 8:00AM Apr 22, 2017Observed: 14.74 ft at 8:10AM Apr 22, 2017Observed: 14.7 ft at 8:20AM Apr 22, 2017Observed: 14.72 ft at 8:30AM Apr 22, 2017Observed: 14.76 ft at 8:40AM Apr 22, 2017Observed: 14.74 ft at 8:50AM Apr 22, 2017Observed: 14.75 ft at 9:00AM Apr 22, 2017Observed: 14.69 ft at 9:10AM Apr 22, 2017Observed: 14.67 ft at 9:20AM Apr 22, 2017Observed: 14.73 ft at 9:30AM Apr 22, 2017Observed: 14.73 ft at 9:40AM Apr 22, 2017Observed: 14.69 ft at 9:50AM Apr 22, 2017Observed: 14.74 ft at 10:00AM Apr 22, 2017Observed: 14.75 ft at 10:10AM Apr 22, 2017Observed: 14.72 ft at 10:20AM Apr 22, 2017Observed: 14.71 ft at 10:30AM Apr 22, 2017Observed: 14.66 ft at 10:40AM Apr 22, 2017Observed: 14.67 ft at 10:50AM Apr 22, 2017Observed: 14.72 ft at 11:00AM Apr 22, 2017Observed: 14.72 ft at 11:10AM Apr 22, 2017Observed: 14.71 ft at 11:20AM Apr 22, 2017Observed: 14.72 ft at 11:30AM Apr 22, 2017Observed: 14.75 ft at 11:40AM Apr 22, 2017Observed: 14.71 ft at 11:50AM Apr 22, 2017Observed: 14.75 ft at 12:00PM Apr 22, 2017Observed: 14.72 ft at 12:10PM Apr 22, 2017Observed: 14.8 ft at 12:20PM Apr 22, 2017Observed: 14.71 ft at 12:30PM Apr 22, 2017Observed: 14.75 ft at 12:40PM Apr 22, 2017Observed: 14.74 ft at 12:50PM Apr 22, 2017Observed: 14.71 ft at 1:00PM Apr 22, 2017Observed: 14.76 ft at 1:10PM Apr 22, 2017Observed: 14.72 ft at 1:20PM Apr 22, 2017Observed: 14.79 ft at 1:30PM Apr 22, 2017Observed: 14.66 ft at 1:40PM Apr 22, 2017Observed: 14.79 ft at 1:50PM Apr 22, 2017Observed: 14.78 ft at 2:00PM Apr 22, 2017Observed: 14.75 ft at 2:10PM Apr 22, 2017Observed: 14.78 ft at 2:20PM Apr 22, 2017Observed: 14.74 ft at 2:30PM Apr 22, 2017Observed: 14.77 ft at 2:40PM Apr 22, 2017Observed: 14.78 ft at 2:50PM Apr 22, 2017Observed: 14.7 ft at 3:00PM Apr 22, 2017Observed: 14.73 ft at 3:10PM Apr 22, 2017Observed: 14.77 ft at 3:20PM Apr 22, 2017Observed: 14.73 ft at 3:30PM Apr 22, 2017Observed: 14.76 ft at 3:40PM Apr 22, 2017Observed: 14.73 ft at 3:50PM Apr 22, 2017Observed: 14.77 ft at 4:00PM Apr 22, 2017Observed: 14.8 ft at 4:10PM Apr 22, 2017Highest Observation: 14.81 ft at 4:20PM Apr 22, 2017Observed: 14.7 ft at 4:30PM Apr 22, 2017Observed: 14.74 ft at 4:40PM Apr 22, 2017Observed: 14.73 ft at 4:50PM Apr 22, 2017Observed: 14.76 ft at 5:00PM Apr 22, 2017Observed: 14.74 ft at 5:10PM Apr 22, 2017Observed: 14.71 ft at 5:20PM Apr 22, 2017Observed: 14.74 ft at 5:30PM Apr 22, 2017Highest Observation: 14.81 ft at 5:40PM Apr 22, 2017Observed: 14.75 ft at 5:50PM Apr 22, 2017Observed: 14.72 ft at 6:00PM Apr 22, 2017Observed: 14.76 ft at 6:10PM Apr 22, 2017Observed: 14.77 ft at 6:20PM Apr 22, 2017Observed: 14.75 ft at 6:30PM Apr 22, 2017Observed: 14.74 ft at 6:40PM Apr 22, 2017Observed: 14.75 ft at 6:50PM Apr 22, 2017Observed: 14.75 ft at 7:00PM Apr 22, 2017Observed: 14.76 ft at 7:10PM Apr 22, 2017Observed: 14.75 ft at 7:20PM Apr 22, 2017Observed: 14.74 ft at 7:30PM Apr 22, 2017Observed: 14.71 ft at 7:40PM Apr 22, 2017Observed: 14.74 ft at 7:50PM Apr 22, 2017Observed: 14.77 ft at 8:00PM Apr 22, 2017Observed: 14.74 ft at 8:10PM Apr 22, 2017Observed: 14.73 ft at 8:20PM Apr 22, 2017Observed: 14.77 ft at 8:30PM Apr 22, 2017Observed: 14.79 ft at 8:40PM Apr 22, 2017Observed: 14.75 ft at 8:50PM Apr 22, 2017Observed: 14.68 ft at 9:00PM Apr 22, 2017Observed: 14.68 ft at 9:10PM Apr 22, 2017Observed: 14.66 ft at 9:20PM Apr 22, 2017Observed: 14.76 ft at 9:30PM Apr 22, 2017Observed: 14.68 ft at 9:40PM Apr 22, 2017Observed: 14.7 ft at 9:50PM Apr 22, 2017Observed: 14.73 ft at 10:00PM Apr 22, 2017Observed: 14.73 ft at 10:10PM Apr 22, 2017Observed: 14.76 ft at 10:20PM Apr 22, 2017Observed: 14.69 ft at 10:30PM Apr 22, 2017Observed: 14.76 ft at 10:40PM Apr 22, 2017Observed: 14.7 ft at 10:50PM Apr 22, 2017Observed: 14.68 ft at 11:00PM Apr 22, 2017Observed: 14.69 ft at 11:10PM Apr 22, 2017Observed: 14.76 ft at 11:20PM Apr 22, 2017Observed: 14.71 ft at 11:30PM Apr 22, 2017Observed: 14.67 ft at 11:40PM Apr 22, 2017Observed: 14.72 ft at 11:50PM Apr 22, 2017Observed: 14.72 ft at 12:00AM Apr 23, 2017Observed: 14.75 ft at 12:10AM Apr 23, 2017Observed: 14.7 ft at 12:20AM Apr 23, 2017Observed: 14.71 ft at 12:30AM Apr 23, 2017Observed: 14.69 ft at 12:40AM Apr 23, 2017Observed: 14.75 ft at 12:50AM Apr 23, 2017Observed: 14.72 ft at 1:00AM Apr 23, 2017Observed: 14.69 ft at 1:10AM Apr 23, 2017Observed: 14.69 ft at 1:20AM Apr 23, 2017Observed: 14.69 ft at 1:30AM Apr 23, 2017Observed: 14.71 ft at 1:40AM Apr 23, 2017Observed: 14.69 ft at 1:50AM Apr 23, 2017Observed: 14.72 ft at 2:00AM Apr 23, 2017Observed: 14.71 ft at 2:10AM Apr 23, 2017Observed: 14.66 ft at 2:20AM Apr 23, 2017Observed: 14.74 ft at 2:30AM Apr 23, 2017Observed: 14.75 ft at 2:40AM Apr 23, 2017Observed: 14.75 ft at 2:50AM Apr 23, 2017Observed: 14.63 ft at 3:00AM Apr 23, 2017Observed: 14.68 ft at 3:10AM Apr 23, 2017Observed: 14.7 ft at 3:20AM Apr 23, 2017Observed: 14.58 ft at 3:30AM Apr 23, 2017Observed: 14.72 ft at 3:40AM Apr 23, 2017Observed: 14.65 ft at 3:50AM Apr 23, 2017Observed: 14.71 ft at 4:00AM Apr 23, 2017Forecast: 14.7 ft 7:00AM Apr 23, 2017Forecast: 14.7 ft 1:00PM Apr 23, 2017Highest Forecast: 14.8 ft 7:00PM Apr 23, 2017Highest Forecast: 14.8 ft 1:00AM Apr 24, 2017Forecast: 14.7 ft 7:00AM Apr 24, 2017Forecast: 14.7 ft 1:00PM Apr 24, 2017Forecast: 14.7 ft 7:00PM Apr 24, 2017Forecast: 14.7 ft 1:00AM Apr 25, 2017Forecast: 14.7 ft 7:00AM Apr 25, 2017Forecast: 14.7 ft 1:00PM Apr 25, 2017Forecast: 14.7 ft 7:00PM Apr 25, 2017Forecast: 14.7 ft 1:00AM Apr 26, 2017Highest Forecast: 14.8 ft 7:00AM Apr 26, 2017Highest Forecast: 14.8 ft 1:00PM Apr 26, 2017Highest Forecast: 14.8 ft 7:00PM Apr 26, 2017Highest Forecast: 14.8 ft 1:00AM Apr 27, 2017Highest Forecast: 14.8 ft 7:00AM Apr 27, 2017Highest Forecast: 14.8 ft 1:00PM Apr 27, 2017Highest Forecast: 14.8 ft 7:00PM Apr 27, 2017Highest Forecast: 14.8 ft 1:00AM Apr 28, 2017Highest Forecast: 14.8 ft 7:00AM Apr 28, 2017Highest Forecast: 14.8 ft 1:00PM Apr 28, 2017Highest Forecast: 14.8 ft 7:00PM Apr 28, 2017Highest Forecast: 14.8 ft 1:00AM Apr 29, 2017Highest Forecast: 14.8 ft 7:00AM Apr 29, 2017Forecast: 14.7 ft 1:00PM Apr 29, 2017Forecast: 14.7 ft 7:00PM Apr 29, 2017Forecast: 14.7 ft 1:00AM Apr 30, 2017Forecast: 14.7 ft 7:00AM Apr 30, 2017Forecast: 14.6 ft 1:00PM Apr 30, 2017Forecast: 14.5 ft 7:00PM Apr 30, 2017Forecast: 14.5 ft 1:00AM May 01, 2017Forecast: 14.4 ft 7:00AM May 01, 2017Forecast: 14.3 ft 1:00PM May 01, 2017Forecast: 14.3 ft 7:00PM May 01, 2017Forecast: 14.2 ft 1:00AM May 02, 2017Forecast: 14.1 ft 7:00AM May 02, 2017Forecast: 14.1 ft 1:00PM May 02, 2017Forecast: 14 ft 7:00PM May 02, 2017Forecast: 13.9 ft 1:00AM May 03, 2017Forecast: 13.9 ft 7:00AM May 03, 2017Forecast: 13.8 ft 1:00PM May 03, 2017Forecast: 13.7 ft 7:00PM May 03, 2017Forecast: 13.7 ft 1:00AM May 04, 2017Forecast: 13.6 ft 7:00AM May 04, 2017Forecast: 13.5 ft 1:00PM May 04, 2017Forecast: 13.5 ft 7:00PM May 04, 2017Forecast: 13.4 ft 1:00AM May 05, 2017Forecast: 13.3 ft 7:00AM May 05, 2017Forecast: 13.3 ft 1:00PM May 05, 2017Forecast: 13.2 ft 7:00PM May 05, 2017Forecast: 13.1 ft 1:00AM May 06, 2017Forecast: 13.1 ft 7:00AM May 06, 2017Forecast: 13 ft 1:00PM May 06, 2017Forecast: 12.9 ft 7:00PM May 06, 2017SVRM7(plotting HTIRG) Graph Created (4:53AM Apr 23, 2017)ObservedForecast (issued 8:37PM Apr 22)Latest observed value: 14.71 ft at 4:00 AM CDT 23-Apr-2017. Flood Stage is 16 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Mississippi River at Saverton Lock and Dam 22 are issued routinely year-round.
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Upstream Gauge - at Hannibal Upstream Gauge Downstream Gauge Downstream Gauge - at Louisiana
Flood Categories (in feet)
Major Flood Stage: 22
Moderate Flood Stage: 20
Flood Stage: 16
Action Stage: 14
Low Stage (in feet): -9999

Historic Crests
(1) 29.58 ft on 07/25/1993
(2) 28.00 ft on 06/18/2008
(3) 26.80 ft on 04/25/1973
(4) 26.42 ft on 04/21/2013
(5) 26.12 ft on 05/16/2001
(6) 25.78 ft on 07/08/2014
(7) 24.62 ft on 06/01/2013
(8) 24.10 ft on 10/05/1986
(9) 23.68 ft on 05/30/1996
(10) 23.40 ft on 04/05/1983
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 18.94 ft on 10/07/2016
(2) 16.46 ft on 04/01/2016
(3) 21.49 ft on 12/29/2015
(4) 16.83 ft on 12/16/2015
(5) 16.56 ft on 12/03/2015
(6) 17.86 ft on 07/13/2015
(7) 16.26 ft on 07/09/2015
(8) 22.91 ft on 06/28/2015
(9) 18.24 ft on 09/12/2014
(10) 25.78 ft on 07/08/2014
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 3.03 ft on 10/10/2012
(2) 3.29 ft on 09/12/2003
(3) 3.34 ft on 09/12/2000
Show More Low Water Records

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
160000 At this approximate discharge, the Corps will raise the gates out of the water, creating "open river" conditions.
28 In Monkey Run, at least a dozen homes are flooded at this level.
27.8 Saverton homes begin flooding near this level.
27 Sny Island Cell #1 levee is overtopped
26 In Monkey Run (north of Saverton), houses begin flooding near this level.
25.5 Homes in Riverview Acres (just south of the lock and dam) begin to flood.
25 Water enters Lock House.
24.2 Missouri Route E begins flooding and is closed from Saverton Road near the Hascall Creek bridge to Lock and Dam 22.
21.4 Near this level, the lock is closed to navigation. This level will vary with circumstance. Also, BNSF railroad tracks just south of Hannibal are flooded.
19.6 The north end of Saverton Road begins to flood.
13.5 This is the upper navigational limit for the pool at Lock & Dam 22.
13.4 This is the target pool for navigation at Lock & Dam 22.
13 This is the lower navigational limit for the pool at Lock & Dam 22.
12 Buildings in unprotected areas are damaged. At this approximate stage, the Corps will lift all gates out of the river, creating "open river" conditions. This takes place at a discharge of around 160,000 cfs.
Photos
(1) Saverton Road at the north end of Saverton looking north on 19 June 2008 (HT=26.7 ft.)
(2) State Highway E looking south from Malaruni Creek bridge. (HT=26.7 ft.)
(3) Looking east from Hwy 79 with flooded cropland in foreground and tailwater at 21.5 ft.
(4) Aerial View
(5) Upstream View
(6) Pool View from upstream side of dam
(7) Downstream View
(8) Tailwater View from downstream side of the dam
(9) Saverton Lock looking upstream
About This Location Collapse

Latitude: 39.633611° N, Longitude: 91.247222° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 16 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 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 446.1 ft 462.1 ft Datum of 1912.
Additional Information Collapse
How low could the river get?
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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
St. Louis Weather Forecast Office
12 Missouri Research Park Drive
St. Charles, MO 63304
(636) 441-8467
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Page last modified: 21-Dec-2016 10:37 PM
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