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Hydrograph River at a Glance Download
Mississippi River at Illinois City Tailwater (ft)Flow (kcfs)Observed: 9.95 ft at 8:50PM Dec 07, 2019Observed: 9.95 ft at 9:00PM Dec 07, 2019Observed: 9.95 ft at 9:10PM Dec 07, 2019Observed: 9.95 ft at 9:20PM Dec 07, 2019Highest Observation: 9.96 ft at 9:30PM Dec 07, 2019Observed: 9.93 ft at 9:40PM Dec 07, 2019Observed: 9.95 ft at 9:50PM Dec 07, 2019Observed: 9.94 ft at 10:00PM Dec 07, 2019Observed: 9.95 ft at 10:10PM Dec 07, 2019Observed: 9.93 ft at 10:20PM Dec 07, 2019Observed: 9.94 ft at 10:30PM Dec 07, 2019Observed: 9.92 ft at 10:40PM Dec 07, 2019Observed: 9.94 ft at 10:50PM Dec 07, 2019Observed: 9.93 ft at 11:00PM Dec 07, 2019Observed: 9.94 ft at 11:10PM Dec 07, 2019Observed: 9.93 ft at 11:20PM Dec 07, 2019Observed: 9.92 ft at 11:30PM Dec 07, 2019Observed: 9.9 ft at 11:40PM Dec 07, 2019Observed: 9.9 ft at 11:50PM Dec 07, 2019Observed: 9.93 ft at 12:00AM Dec 08, 2019Observed: 9.9 ft at 12:10AM Dec 08, 2019Observed: 9.91 ft at 12:20AM Dec 08, 2019Observed: 9.9 ft at 12:30AM Dec 08, 2019Observed: 9.9 ft at 12:40AM Dec 08, 2019Observed: 9.9 ft at 12:50AM Dec 08, 2019Observed: 9.89 ft at 1:00AM Dec 08, 2019Observed: 9.9 ft at 1:10AM Dec 08, 2019Observed: 9.91 ft at 1:20AM Dec 08, 2019Observed: 9.89 ft at 1:30AM Dec 08, 2019Observed: 9.9 ft at 1:40AM Dec 08, 2019Observed: 9.88 ft at 1:50AM Dec 08, 2019Observed: 9.88 ft at 2:00AM Dec 08, 2019Observed: 9.88 ft at 2:10AM Dec 08, 2019Observed: 9.88 ft at 2:20AM Dec 08, 2019Observed: 9.88 ft at 2:30AM Dec 08, 2019Observed: 9.88 ft at 2:40AM Dec 08, 2019Observed: 9.89 ft at 2:50AM Dec 08, 2019Observed: 9.89 ft at 3:00AM Dec 08, 2019Observed: 9.89 ft at 3:10AM Dec 08, 2019Observed: 9.88 ft at 3:20AM Dec 08, 2019Observed: 9.88 ft at 3:30AM Dec 08, 2019Observed: 9.88 ft at 3:40AM Dec 08, 2019Observed: 9.87 ft at 3:50AM Dec 08, 2019Observed: 9.87 ft at 4:00AM Dec 08, 2019Observed: 9.87 ft at 4:10AM Dec 08, 2019Observed: 9.86 ft at 4:20AM Dec 08, 2019Observed: 9.84 ft at 4:30AM Dec 08, 2019Observed: 9.85 ft at 4:40AM Dec 08, 2019Observed: 9.85 ft at 4:50AM Dec 08, 2019Observed: 9.85 ft at 5:00AM Dec 08, 2019Observed: 9.84 ft at 5:10AM Dec 08, 2019Observed: 9.84 ft at 5:20AM Dec 08, 2019Observed: 9.85 ft at 5:30AM Dec 08, 2019Observed: 9.84 ft at 5:40AM Dec 08, 2019Observed: 9.82 ft at 5:50AM Dec 08, 2019Observed: 9.84 ft at 6:00AM Dec 08, 2019Observed: 9.85 ft at 6:10AM Dec 08, 2019Observed: 9.82 ft at 6:20AM Dec 08, 2019Observed: 9.83 ft at 6:30AM Dec 08, 2019Observed: 9.83 ft at 6:40AM Dec 08, 2019Observed: 9.84 ft at 6:50AM Dec 08, 2019Observed: 9.83 ft at 7:00AM Dec 08, 2019Observed: 9.84 ft at 7:10AM Dec 08, 2019Observed: 9.82 ft at 7:20AM Dec 08, 2019Observed: 9.81 ft at 7:30AM Dec 08, 2019Observed: 9.82 ft at 7:40AM Dec 08, 2019Observed: 9.8 ft at 7:50AM Dec 08, 2019Observed: 9.82 ft at 8:00AM Dec 08, 2019Observed: 9.82 ft at 8:10AM Dec 08, 2019Observed: 9.8 ft at 8:20AM Dec 08, 2019Observed: 9.8 ft at 8:30AM Dec 08, 2019Observed: 9.81 ft at 8:40AM Dec 08, 2019Observed: 9.82 ft at 8:50AM Dec 08, 2019Observed: 9.82 ft at 9:00AM Dec 08, 2019Observed: 9.84 ft at 9:10AM Dec 08, 2019Observed: 9.79 ft at 9:20AM Dec 08, 2019Observed: 9.8 ft at 9:30AM Dec 08, 2019Observed: 9.79 ft at 9:40AM Dec 08, 2019Observed: 9.8 ft at 9:50AM Dec 08, 2019Observed: 9.81 ft at 10:00AM Dec 08, 2019Observed: 9.8 ft at 10:10AM Dec 08, 2019Observed: 9.78 ft at 10:20AM Dec 08, 2019Observed: 9.8 ft at 10:30AM Dec 08, 2019Observed: 9.79 ft at 10:40AM Dec 08, 2019Observed: 9.77 ft at 10:50AM Dec 08, 2019Observed: 9.76 ft at 11:00AM Dec 08, 2019Observed: 9.78 ft at 11:10AM Dec 08, 2019Observed: 9.78 ft at 11:20AM Dec 08, 2019Observed: 9.76 ft at 11:30AM Dec 08, 2019Observed: 9.77 ft at 11:40AM Dec 08, 2019Observed: 9.76 ft at 11:50AM Dec 08, 2019Observed: 9.74 ft at 12:00PM Dec 08, 2019Observed: 9.75 ft at 12:10PM Dec 08, 2019Observed: 9.75 ft at 12:20PM Dec 08, 2019Observed: 9.73 ft at 12:30PM Dec 08, 2019Observed: 9.74 ft at 12:40PM Dec 08, 2019Observed: 9.73 ft at 12:50PM Dec 08, 2019Observed: 9.72 ft at 1:00PM Dec 08, 2019Observed: 9.73 ft at 1:10PM Dec 08, 2019Observed: 9.73 ft at 1:20PM Dec 08, 2019Observed: 9.7 ft at 1:30PM Dec 08, 2019Observed: 9.7 ft at 1:40PM Dec 08, 2019Observed: 9.69 ft at 1:50PM Dec 08, 2019Observed: 9.7 ft at 2:00PM Dec 08, 2019Observed: 9.69 ft at 2:10PM Dec 08, 2019Observed: 9.7 ft at 2:20PM Dec 08, 2019Observed: 9.69 ft at 2:30PM Dec 08, 2019Observed: 9.68 ft at 2:40PM Dec 08, 2019Observed: 9.69 ft at 2:50PM Dec 08, 2019Observed: 9.68 ft at 3:00PM Dec 08, 2019Observed: 9.68 ft at 3:10PM Dec 08, 2019Observed: 9.67 ft at 3:20PM Dec 08, 2019Observed: 9.68 ft at 3:30PM Dec 08, 2019Observed: 9.65 ft at 3:40PM Dec 08, 2019Observed: 9.64 ft at 3:50PM Dec 08, 2019Observed: 9.65 ft at 4:00PM Dec 08, 2019Observed: 9.66 ft at 4:10PM Dec 08, 2019Observed: 9.66 ft at 4:20PM Dec 08, 2019Observed: 9.67 ft at 4:30PM Dec 08, 2019Observed: 9.64 ft at 4:40PM Dec 08, 2019Observed: 9.64 ft at 4:50PM Dec 08, 2019Observed: 9.63 ft at 5:00PM Dec 08, 2019Observed: 9.65 ft at 5:10PM Dec 08, 2019Observed: 9.63 ft at 5:20PM Dec 08, 2019Observed: 9.62 ft at 5:30PM Dec 08, 2019Observed: 9.64 ft at 5:40PM Dec 08, 2019Observed: 9.64 ft at 5:50PM Dec 08, 2019Observed: 9.62 ft at 6:00PM Dec 08, 2019Observed: 9.61 ft at 6:10PM Dec 08, 2019Observed: 9.61 ft at 6:20PM Dec 08, 2019Observed: 9.61 ft at 6:30PM Dec 08, 2019Observed: 9.6 ft at 6:40PM Dec 08, 2019Observed: 9.59 ft at 6:50PM Dec 08, 2019Observed: 9.59 ft at 7:00PM Dec 08, 2019Observed: 9.59 ft at 7:10PM Dec 08, 2019Observed: 9.59 ft at 7:20PM Dec 08, 2019Observed: 9.58 ft at 7:30PM Dec 08, 2019Observed: 9.59 ft at 7:40PM Dec 08, 2019Observed: 9.57 ft at 7:50PM Dec 08, 2019Observed: 9.58 ft at 8:00PM Dec 08, 2019Observed: 9.59 ft at 8:10PM Dec 08, 2019Observed: 9.54 ft at 8:20PM Dec 08, 2019Observed: 9.58 ft at 8:30PM Dec 08, 2019Observed: 9.57 ft at 8:40PM Dec 08, 2019Observed: 9.56 ft at 8:50PM Dec 08, 2019Observed: 9.55 ft at 9:00PM Dec 08, 2019Observed: 9.55 ft at 9:10PM Dec 08, 2019Observed: 9.56 ft at 9:20PM Dec 08, 2019Observed: 9.55 ft at 9:30PM Dec 08, 2019Observed: 9.56 ft at 9:40PM Dec 08, 2019Observed: 9.56 ft at 9:50PM Dec 08, 2019Observed: 9.56 ft at 10:00PM Dec 08, 2019Observed: 9.53 ft at 10:10PM Dec 08, 2019Observed: 9.53 ft at 10:20PM Dec 08, 2019Observed: 9.54 ft at 10:30PM Dec 08, 2019Observed: 9.53 ft at 10:40PM Dec 08, 2019Observed: 9.52 ft at 10:50PM Dec 08, 2019Observed: 9.52 ft at 11:00PM Dec 08, 2019Observed: 9.53 ft at 11:10PM Dec 08, 2019Observed: 9.52 ft at 11:20PM Dec 08, 2019Observed: 9.52 ft at 11:30PM Dec 08, 2019Observed: 9.51 ft at 11:40PM Dec 08, 2019Observed: 9.52 ft at 11:50PM Dec 08, 2019Observed: 9.51 ft at 12:00AM Dec 09, 2019Observed: 9.51 ft at 12:10AM Dec 09, 2019Observed: 9.5 ft at 12:20AM Dec 09, 2019Observed: 9.51 ft at 12:30AM Dec 09, 2019Observed: 9.51 ft at 12:40AM Dec 09, 2019Observed: 9.52 ft at 12:50AM Dec 09, 2019Observed: 9.5 ft at 1:00AM Dec 09, 2019Observed: 9.49 ft at 1:10AM Dec 09, 2019Observed: 9.49 ft at 1:20AM Dec 09, 2019Observed: 9.49 ft at 1:30AM Dec 09, 2019Observed: 9.49 ft at 1:40AM Dec 09, 2019Observed: 9.51 ft at 1:50AM Dec 09, 2019Observed: 9.48 ft at 2:00AM Dec 09, 2019Observed: 9.51 ft at 2:10AM Dec 09, 2019Observed: 9.49 ft at 2:20AM Dec 09, 2019Observed: 9.48 ft at 2:30AM Dec 09, 2019Observed: 9.47 ft at 2:40AM Dec 09, 2019Observed: 9.47 ft at 2:50AM Dec 09, 2019Observed: 9.48 ft at 3:00AM Dec 09, 2019Observed: 9.47 ft at 3:10AM Dec 09, 2019Observed: 9.46 ft at 3:20AM Dec 09, 2019Observed: 9.48 ft at 3:30AM Dec 09, 2019Observed: 9.48 ft at 3:40AM Dec 09, 2019Observed: 9.47 ft at 3:50AM Dec 09, 2019Observed: 9.47 ft at 4:00AM Dec 09, 2019Observed: 9.47 ft at 4:10AM Dec 09, 2019Observed: 9.48 ft at 4:20AM Dec 09, 2019Observed: 9.47 ft at 4:30AM Dec 09, 2019Observed: 9.46 ft at 4:40AM Dec 09, 2019Observed: 9.47 ft at 4:50AM Dec 09, 2019Observed: 9.47 ft at 5:00AM Dec 09, 2019Observed: 9.48 ft at 5:10AM Dec 09, 2019Observed: 9.45 ft at 5:20AM Dec 09, 2019Observed: 9.46 ft at 5:30AM Dec 09, 2019Observed: 9.45 ft at 5:40AM Dec 09, 2019Observed: 9.47 ft at 5:50AM Dec 09, 2019Observed: 9.46 ft at 6:00AM Dec 09, 2019Observed: 9.44 ft at 6:10AM Dec 09, 2019Observed: 9.45 ft at 6:20AM Dec 09, 2019Observed: 9.45 ft at 6:30AM Dec 09, 2019Observed: 9.45 ft at 6:40AM Dec 09, 2019Observed: 9.44 ft at 6:50AM Dec 09, 2019Observed: 9.45 ft at 7:00AM Dec 09, 2019Observed: 9.44 ft at 7:10AM Dec 09, 2019Observed: 9.44 ft at 7:20AM Dec 09, 2019Observed: 9.43 ft at 7:30AM Dec 09, 2019Observed: 9.43 ft at 7:40AM Dec 09, 2019Observed: 9.43 ft at 7:50AM Dec 09, 2019Observed: 9.42 ft at 8:00AM Dec 09, 2019Observed: 9.44 ft at 8:10AM Dec 09, 2019Observed: 9.38 ft at 8:20AM Dec 09, 2019Observed: 9.36 ft at 8:30AM Dec 09, 2019Observed: 9.34 ft at 8:40AM Dec 09, 2019Observed: 9.33 ft at 8:50AM Dec 09, 2019Observed: 9.33 ft at 9:00AM Dec 09, 2019Observed: 9.33 ft at 9:10AM Dec 09, 2019Observed: 9.33 ft at 9:20AM Dec 09, 2019Observed: 9.29 ft at 9:30AM Dec 09, 2019Observed: 9.3 ft at 9:40AM Dec 09, 2019Observed: 9.29 ft at 9:50AM Dec 09, 2019Observed: 9.3 ft at 10:00AM Dec 09, 2019Observed: 9.29 ft at 10:10AM Dec 09, 2019Observed: 9.27 ft at 10:20AM Dec 09, 2019Observed: 9.3 ft at 10:30AM Dec 09, 2019Observed: 9.29 ft at 10:40AM Dec 09, 2019Observed: 9.3 ft at 10:50AM Dec 09, 2019Observed: 9.29 ft at 11:00AM Dec 09, 2019Observed: 9.29 ft at 11:10AM Dec 09, 2019Observed: 9.29 ft at 11:20AM Dec 09, 2019Observed: 9.3 ft at 11:30AM Dec 09, 2019Observed: 9.31 ft at 11:40AM Dec 09, 2019Observed: 9.29 ft at 11:50AM Dec 09, 2019Observed: 9.27 ft at 12:00PM Dec 09, 2019Observed: 9.24 ft at 12:10PM Dec 09, 2019Observed: 9.26 ft at 12:20PM Dec 09, 2019Observed: 9.27 ft at 12:30PM Dec 09, 2019Observed: 9.22 ft at 12:40PM Dec 09, 2019Observed: 9.17 ft at 12:50PM Dec 09, 2019Observed: 9.18 ft at 1:00PM Dec 09, 2019Observed: 9.15 ft at 1:10PM Dec 09, 2019Observed: 9.14 ft at 1:20PM Dec 09, 2019Observed: 9.12 ft at 1:30PM Dec 09, 2019Observed: 9.09 ft at 1:40PM Dec 09, 2019Observed: 9.15 ft at 1:50PM Dec 09, 2019Observed: 9.14 ft at 2:00PM Dec 09, 2019Observed: 9.15 ft at 2:10PM Dec 09, 2019Observed: 9.13 ft at 2:20PM Dec 09, 2019Observed: 9.13 ft at 2:30PM Dec 09, 2019Observed: 9.12 ft at 2:40PM Dec 09, 2019Observed: 9.14 ft at 2:50PM Dec 09, 2019Observed: 9.11 ft at 3:00PM Dec 09, 2019Observed: 9.1 ft at 3:10PM Dec 09, 2019Observed: 9.09 ft at 3:20PM Dec 09, 2019Observed: 9.12 ft at 3:30PM Dec 09, 2019Observed: 9.08 ft at 3:40PM Dec 09, 2019Observed: 9.11 ft at 3:50PM Dec 09, 2019Observed: 9.12 ft at 4:00PM Dec 09, 2019Observed: 9.09 ft at 4:10PM Dec 09, 2019Observed: 9.1 ft at 4:20PM Dec 09, 2019Observed: 9.1 ft at 4:30PM Dec 09, 2019Observed: 9.08 ft at 4:40PM Dec 09, 2019Observed: 9.08 ft at 4:50PM Dec 09, 2019Observed: 9.08 ft at 5:00PM Dec 09, 2019Observed: 9.08 ft at 5:10PM Dec 09, 2019Observed: 9.07 ft at 5:20PM Dec 09, 2019Observed: 9.07 ft at 5:30PM Dec 09, 2019Observed: 9.08 ft at 5:40PM Dec 09, 2019Observed: 9.07 ft at 5:50PM Dec 09, 2019Observed: 9.05 ft at 6:00PM Dec 09, 2019Observed: 9.08 ft at 6:10PM Dec 09, 2019Observed: 9.08 ft at 6:20PM Dec 09, 2019Observed: 9.07 ft at 6:30PM Dec 09, 2019Observed: 9.09 ft at 6:40PM Dec 09, 2019Observed: 9.09 ft at 6:50PM Dec 09, 2019Observed: 9.07 ft at 7:00PM Dec 09, 2019Observed: 9.07 ft at 7:10PM Dec 09, 2019Observed: 9.08 ft at 7:20PM Dec 09, 2019Observed: 9.07 ft at 7:30PM Dec 09, 2019Observed: 9.06 ft at 7:40PM Dec 09, 2019Observed: 9.06 ft at 7:50PM Dec 09, 2019Observed: 9.05 ft at 8:00PM Dec 09, 2019Observed: 9.04 ft at 8:10PM Dec 09, 2019Observed: 9.04 ft at 8:20PM Dec 09, 2019Observed: 9.05 ft at 8:30PM Dec 09, 2019Observed: 9.03 ft at 8:40PM Dec 09, 2019Observed: 9.04 ft at 8:50PM Dec 09, 2019Observed: 9.05 ft at 9:00PM Dec 09, 2019Observed: 9.05 ft at 9:10PM Dec 09, 2019Observed: 9.03 ft at 9:20PM Dec 09, 2019Observed: 9.04 ft at 9:30PM Dec 09, 2019Observed: 9.03 ft at 9:40PM Dec 09, 2019Observed: 9.03 ft at 9:50PM Dec 09, 2019Observed: 9.03 ft at 10:00PM Dec 09, 2019Observed: 9.03 ft at 10:10PM Dec 09, 2019Observed: 9.03 ft at 10:20PM Dec 09, 2019Observed: 9.04 ft at 10:30PM Dec 09, 2019Observed: 9.03 ft at 10:40PM Dec 09, 2019Observed: 9.03 ft at 10:50PM Dec 09, 2019Observed: 9.05 ft at 11:00PM Dec 09, 2019Observed: 9.01 ft at 11:30PM Dec 09, 2019Observed: 9.02 ft at 11:40PM Dec 09, 2019Observed: 9.02 ft at 11:50PM Dec 09, 2019Observed: 9.02 ft at 12:00AM Dec 10, 2019Observed: 9.03 ft at 12:10AM Dec 10, 2019Observed: 9.02 ft at 12:20AM Dec 10, 2019Observed: 9.03 ft at 12:30AM Dec 10, 2019Observed: 9.04 ft at 12:40AM Dec 10, 2019Observed: 9.02 ft at 12:50AM Dec 10, 2019Observed: 9.02 ft at 1:00AM Dec 10, 2019Observed: 9.03 ft at 1:10AM Dec 10, 2019Observed: 9.01 ft at 1:20AM Dec 10, 2019Observed: 9.01 ft at 1:30AM Dec 10, 2019Observed: 9.01 ft at 1:40AM Dec 10, 2019Observed: 9.03 ft at 1:50AM Dec 10, 2019Observed: 9 ft at 2:00AM Dec 10, 2019Observed: 9.01 ft at 2:10AM Dec 10, 2019Observed: 9.02 ft at 2:20AM Dec 10, 2019Observed: 9 ft at 2:30AM Dec 10, 2019Observed: 9.01 ft at 2:40AM Dec 10, 2019Observed: 9 ft at 2:50AM Dec 10, 2019Observed: 9 ft at 3:00AM Dec 10, 2019Observed: 9.01 ft at 3:10AM Dec 10, 2019Observed: 9 ft at 3:20AM Dec 10, 2019Observed: 8.99 ft at 3:30AM Dec 10, 2019Observed: 8.97 ft at 3:40AM Dec 10, 2019Observed: 8.98 ft at 3:50AM Dec 10, 2019Observed: 8.99 ft at 4:00AM Dec 10, 2019Observed: 9 ft at 4:10AM Dec 10, 2019Observed: 9.01 ft at 4:20AM Dec 10, 2019Observed: 9.01 ft at 4:30AM Dec 10, 2019Observed: 9.02 ft at 4:40AM Dec 10, 2019Observed: 8.98 ft at 4:50AM Dec 10, 2019Observed: 9 ft at 5:00AM Dec 10, 2019Observed: 8.99 ft at 5:10AM Dec 10, 2019Observed: 9 ft at 5:20AM Dec 10, 2019Observed: 9.01 ft at 5:30AM Dec 10, 2019Observed: 9 ft at 5:40AM Dec 10, 2019Observed: 9 ft at 5:50AM Dec 10, 2019Observed: 9.01 ft at 6:00AM Dec 10, 2019Observed: 9.01 ft at 6:10AM Dec 10, 2019Observed: 9.01 ft at 6:20AM Dec 10, 2019Observed: 9.02 ft at 6:30AM Dec 10, 2019Observed: 9 ft at 6:40AM Dec 10, 2019Observed: 9.04 ft at 6:50AM Dec 10, 2019Observed: 9 ft at 7:00AM Dec 10, 2019Observed: 9.01 ft at 7:10AM Dec 10, 2019Observed: 9 ft at 7:20AM Dec 10, 2019Observed: 9.01 ft at 7:30AM Dec 10, 2019Observed: 9.02 ft at 7:40AM Dec 10, 2019Observed: 9 ft at 7:50AM Dec 10, 2019Observed: 9.02 ft at 8:00AM Dec 10, 2019Observed: 9 ft at 8:10AM Dec 10, 2019Observed: 9 ft at 8:20AM Dec 10, 2019Observed: 8.98 ft at 8:30AM Dec 10, 2019Observed: 9.01 ft at 8:40AM Dec 10, 2019Observed: 8.99 ft at 8:50AM Dec 10, 2019Observed: 8.95 ft at 9:00AM Dec 10, 2019Observed: 8.99 ft at 9:10AM Dec 10, 2019Observed: 8.98 ft at 9:20AM Dec 10, 2019Observed: 8.87 ft at 9:30AM Dec 10, 2019Observed: 8.78 ft at 9:40AM Dec 10, 2019Observed: 8.78 ft at 9:50AM Dec 10, 2019Observed: 8.78 ft at 10:00AM Dec 10, 2019Observed: 8.75 ft at 10:10AM Dec 10, 2019Observed: 8.75 ft at 10:20AM Dec 10, 2019Observed: 8.75 ft at 10:30AM Dec 10, 2019Observed: 8.75 ft at 10:40AM Dec 10, 2019Observed: 8.74 ft at 10:50AM Dec 10, 2019Observed: 8.74 ft at 11:00AM Dec 10, 2019Observed: 8.74 ft at 11:10AM Dec 10, 2019Observed: 8.72 ft at 11:20AM Dec 10, 2019Observed: 8.73 ft at 11:30AM Dec 10, 2019Observed: 8.72 ft at 11:40AM Dec 10, 2019Observed: 8.73 ft at 11:50AM Dec 10, 2019Observed: 8.75 ft at 12:00PM Dec 10, 2019Observed: 8.74 ft at 12:10PM Dec 10, 2019Observed: 8.71 ft at 12:20PM Dec 10, 2019Observed: 8.73 ft at 12:30PM Dec 10, 2019Observed: 8.76 ft at 12:40PM Dec 10, 2019Observed: 8.71 ft at 12:50PM Dec 10, 2019Observed: 8.73 ft at 1:00PM Dec 10, 2019Observed: 8.74 ft at 1:10PM Dec 10, 2019Observed: 8.72 ft at 1:20PM Dec 10, 2019Observed: 8.74 ft at 1:30PM Dec 10, 2019Observed: 8.77 ft at 1:40PM Dec 10, 2019Observed: 8.75 ft at 1:50PM Dec 10, 2019Observed: 8.75 ft at 2:00PM Dec 10, 2019Observed: 8.76 ft at 2:10PM Dec 10, 2019Observed: 8.75 ft at 2:20PM Dec 10, 2019Observed: 8.78 ft at 2:30PM Dec 10, 2019Observed: 8.77 ft at 2:40PM Dec 10, 2019Observed: 8.78 ft at 2:50PM Dec 10, 2019Observed: 8.76 ft at 3:00PM Dec 10, 2019Observed: 8.78 ft at 3:10PM Dec 10, 2019Observed: 8.77 ft at 3:20PM Dec 10, 2019Observed: 8.75 ft at 3:30PM Dec 10, 2019Observed: 8.76 ft at 3:40PM Dec 10, 2019Observed: 8.77 ft at 3:50PM Dec 10, 2019Observed: 8.76 ft at 4:00PM Dec 10, 2019Observed: 8.76 ft at 4:10PM Dec 10, 2019Observed: 8.79 ft at 4:20PM Dec 10, 2019Observed: 8.78 ft at 4:30PM Dec 10, 2019Observed: 8.78 ft at 4:40PM Dec 10, 2019Observed: 8.79 ft at 4:50PM Dec 10, 2019Observed: 8.76 ft at 5:00PM Dec 10, 2019Observed: 8.78 ft at 5:10PM Dec 10, 2019Observed: 8.79 ft at 5:20PM Dec 10, 2019Observed: 8.81 ft at 5:30PM Dec 10, 2019Observed: 8.79 ft at 5:40PM Dec 10, 2019Observed: 8.79 ft at 5:50PM Dec 10, 2019Observed: 8.78 ft at 6:00PM Dec 10, 2019Observed: 8.8 ft at 6:10PM Dec 10, 2019Observed: 8.79 ft at 6:20PM Dec 10, 2019Observed: 8.8 ft at 6:30PM Dec 10, 2019Observed: 8.8 ft at 6:40PM Dec 10, 2019Observed: 8.82 ft at 6:50PM Dec 10, 2019Observed: 8.82 ft at 7:00PM Dec 10, 2019Observed: 8.82 ft at 7:10PM Dec 10, 2019Observed: 8.82 ft at 7:20PM Dec 10, 2019Observed: 8.83 ft at 7:30PM Dec 10, 2019Observed: 8.82 ft at 7:40PM Dec 10, 2019Observed: 8.8 ft at 7:50PM Dec 10, 2019Observed: 8.8 ft at 8:00PM Dec 10, 2019Highest Forecast: 8.8 ft 12:00AM Dec 11, 2019Forecast: 8.7 ft 6:00AM Dec 11, 2019Forecast: 8.7 ft 12:00PM Dec 11, 2019Forecast: 8.6 ft 6:00PM Dec 11, 2019Forecast: 8.5 ft 12:00AM Dec 12, 2019Forecast: 8.5 ft 6:00AM Dec 12, 2019Forecast: 8.4 ft 12:00PM Dec 12, 2019Forecast: 8.3 ft 6:00PM Dec 12, 2019Forecast: 8.2 ft 12:00AM Dec 13, 2019Forecast: 8.1 ft 6:00AM Dec 13, 2019Forecast: 8.1 ft 12:00PM Dec 13, 2019Forecast: 8 ft 6:00PM Dec 13, 2019Forecast: 7.9 ft 12:00AM Dec 14, 2019Forecast: 7.9 ft 6:00AM Dec 14, 2019Forecast: 7.8 ft 12:00PM Dec 14, 2019Forecast: 7.8 ft 6:00PM Dec 14, 2019Forecast: 7.8 ft 12:00AM Dec 15, 2019Forecast: 7.7 ft 6:00AM Dec 15, 2019Forecast: 7.7 ft 12:00PM Dec 15, 2019Forecast: 7.7 ft 6:00PM Dec 15, 2019Forecast: 7.7 ft 12:00AM Dec 16, 2019Forecast: 7.6 ft 6:00AM Dec 16, 2019Forecast: 7.6 ft 12:00PM Dec 16, 2019Forecast: 7.6 ft 6:00PM Dec 16, 2019Forecast: 7.6 ft 12:00AM Dec 17, 2019Forecast: 7.5 ft 6:00AM Dec 17, 2019U.S. Army Corps of EngineersILNI2(plotting HTIRG) Graph Created (8:47PM Dec 10, 2019)ObservedForecast (issued 10:16AM Dec 10)Latest observed value: 8.8 ft at 8:00 PM CST 10-Dec-2019. Flood Stage is 15 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.

NOTE: Forecasts for the Mississippi River at Illinois City are issued routinely year-round.

Return to Area Map
Upstream Gauge - at Rock Island Upstream Gauge Downstream Gauge Downstream Gauge - at Muscatine
Flood Categories (in feet)
Major Flood Stage: 18
Moderate Flood Stage: 16
Flood Stage: 15
Action Stage: 14
Low Stage (in feet): -9999

Historic Crests
(1) 24.10 ft on 07/09/1993
(2) 23.27 ft on 04/28/1965
(3) 23.23 ft on 05/03/2019 (P)
(4) 22.96 ft on 06/17/2008
(5) 22.81 ft on 06/02/2019 (P)
(6) 22.41 ft on 04/25/2001
(7) 22.23 ft on 07/05/2014
(8) 20.83 ft on 04/10/2019 (P)
(9) 20.74 ft on 04/23/2011
(10) 20.30 ft on 04/22/2013
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 22.81 ft on 06/02/2019 (P)
(2) 23.23 ft on 05/03/2019 (P)
(3) 20.83 ft on 04/10/2019 (P)
(4) 17.22 ft on 05/12/2018
(5) 16.76 ft on 06/01/2017
(6) 15.87 ft on 09/30/2016
(7) 15.11 ft on 03/29/2016
(8) 13.52 ft on 06/18/2015
(9) 22.23 ft on 07/05/2014
(10) 20.30 ft on 04/22/2013
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
29 Water reaches the top of the Milan levee.
24.5 Water reaches the top of the Andalusia levee.
22.5 Water affects the entire state park at Fairport and is at the foundations of facilities there.
21.5 Water affects the Post Office and several commercial buildings in Buffalo.
20.5 Water affects Front Street and several homes in Buffalo. Water also affects the fish hatchery at Fairport.
20 Water affects Buffalos Front Street at Franklin and on Iowa Highway 22 west of town. Water affects Illinois Highway 92 west of Andalusia.
19.5 Water affects Buffalos Franklin Street and into some yards from seepage. At Buffalo Shores, water is at the foundations of several homes.
19 Water affects the Clarks Ferry Recreational Area at Montpelier.
18.5 Water floods Andalusias Second Street in the unprotected area. Water is also at the foundations of several homes in Midway Beach.
18 Water affects the state park campground at Fairport.
17 Water affects the Buffalo Shores Access Area. Lock and Dam 16 is closed.
16.98 Lock and Dam 16 is closed.
16 Water affects the park at Andalusia.
13 Water affects residents on Smiths Island.
About This Location Collapse

Latitude: 41.425556° N, Longitude: 91.012778° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 15 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 533.79 ft 548.79 ft  

Current/Historical Observations:
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The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Quad Cities Weather Forecast Office
9040 N Harrison Street
Davenport, IA 52806-7326
(563) 386-3976
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