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Hydrograph River at a Glance Download
Ohio River at Olmsted Lock and Dam Tailwater Tailwater (ft)Highest Observation: 26.51 ft at 1:00AM Aug 08, 2020Observed: 26.41 ft at 1:15AM Aug 08, 2020Observed: 26.39 ft at 1:30AM Aug 08, 2020Observed: 26.34 ft at 1:45AM Aug 08, 2020Observed: 26.36 ft at 2:00AM Aug 08, 2020Observed: 26.25 ft at 2:15AM Aug 08, 2020Observed: 26.28 ft at 2:30AM Aug 08, 2020Observed: 26.36 ft at 2:45AM Aug 08, 2020Observed: 26.31 ft at 3:00AM Aug 08, 2020Observed: 26.3 ft at 3:15AM Aug 08, 2020Observed: 26.21 ft at 3:30AM Aug 08, 2020Observed: 26.39 ft at 3:45AM Aug 08, 2020Observed: 26.27 ft at 4:00AM Aug 08, 2020Observed: 26.31 ft at 4:15AM Aug 08, 2020Observed: 26.37 ft at 4:30AM Aug 08, 2020Observed: 26.28 ft at 4:45AM Aug 08, 2020Observed: 26.31 ft at 5:00AM Aug 08, 2020Observed: 26.13 ft at 5:15AM Aug 08, 2020Observed: 26.34 ft at 5:30AM Aug 08, 2020Observed: 26.21 ft at 5:45AM Aug 08, 2020Observed: 26.01 ft at 6:00AM Aug 08, 2020Observed: 26.15 ft at 6:15AM Aug 08, 2020Observed: 26.09 ft at 6:30AM Aug 08, 2020Observed: 25.93 ft at 6:45AM Aug 08, 2020Observed: 26.02 ft at 7:00AM Aug 08, 2020Observed: 25.89 ft at 7:15AM Aug 08, 2020Observed: 25.88 ft at 7:30AM Aug 08, 2020Observed: 25.86 ft at 7:45AM Aug 08, 2020Observed: 25.83 ft at 8:00AM Aug 08, 2020Observed: 25.77 ft at 8:15AM Aug 08, 2020Observed: 25.67 ft at 8:30AM Aug 08, 2020Observed: 25.7 ft at 8:45AM Aug 08, 2020Observed: 25.66 ft at 9:00AM Aug 08, 2020Observed: 25.64 ft at 9:15AM Aug 08, 2020Observed: 25.61 ft at 9:30AM Aug 08, 2020Observed: 25.55 ft at 9:45AM Aug 08, 2020Observed: 25.6 ft at 10:00AM Aug 08, 2020Observed: 25.59 ft at 10:15AM Aug 08, 2020Observed: 25.54 ft at 10:30AM Aug 08, 2020Observed: 25.46 ft at 10:45AM Aug 08, 2020Observed: 25.49 ft at 11:00AM Aug 08, 2020Observed: 25.47 ft at 11:15AM Aug 08, 2020Observed: 25.5 ft at 11:30AM Aug 08, 2020Observed: 25.47 ft at 11:45AM Aug 08, 2020Observed: 25.36 ft at 12:00PM Aug 08, 2020Observed: 25.41 ft at 12:15PM Aug 08, 2020Observed: 25.42 ft at 12:30PM Aug 08, 2020Observed: 25.38 ft at 12:45PM Aug 08, 2020Observed: 25.26 ft at 1:00PM Aug 08, 2020Observed: 25.2 ft at 1:15PM Aug 08, 2020Observed: 25.16 ft at 1:30PM Aug 08, 2020Observed: 25.24 ft at 1:45PM Aug 08, 2020Observed: 25.25 ft at 2:00PM Aug 08, 2020Observed: 25.23 ft at 2:15PM Aug 08, 2020Observed: 25.21 ft at 2:30PM Aug 08, 2020Observed: 25.24 ft at 2:45PM Aug 08, 2020Observed: 25.18 ft at 3:00PM Aug 08, 2020Observed: 25.07 ft at 3:15PM Aug 08, 2020Observed: 25.16 ft at 3:30PM Aug 08, 2020Observed: 25.12 ft at 3:45PM Aug 08, 2020Observed: 25.15 ft at 4:00PM Aug 08, 2020Observed: 25.04 ft at 4:15PM Aug 08, 2020Observed: 25.12 ft at 4:30PM Aug 08, 2020Observed: 25.14 ft at 4:45PM Aug 08, 2020Observed: 25.12 ft at 5:00PM Aug 08, 2020Observed: 25.13 ft at 5:15PM Aug 08, 2020Observed: 25.11 ft at 5:30PM Aug 08, 2020Observed: 25.02 ft at 5:45PM Aug 08, 2020Observed: 25.01 ft at 6:00PM Aug 08, 2020Observed: 24.99 ft at 6:15PM Aug 08, 2020Observed: 24.98 ft at 6:30PM Aug 08, 2020Observed: 24.97 ft at 6:45PM Aug 08, 2020Observed: 24.97 ft at 7:00PM Aug 08, 2020Observed: 24.89 ft at 7:15PM Aug 08, 2020Observed: 24.93 ft at 7:30PM Aug 08, 2020Observed: 24.95 ft at 7:45PM Aug 08, 2020Observed: 24.94 ft at 8:00PM Aug 08, 2020Observed: 24.86 ft at 8:15PM Aug 08, 2020Observed: 24.82 ft at 8:30PM Aug 08, 2020Observed: 24.85 ft at 8:45PM Aug 08, 2020Observed: 24.86 ft at 9:00PM Aug 08, 2020Observed: 24.84 ft at 9:15PM Aug 08, 2020Observed: 24.81 ft at 9:30PM Aug 08, 2020Observed: 24.77 ft at 9:45PM Aug 08, 2020Observed: 24.83 ft at 10:00PM Aug 08, 2020Observed: 24.78 ft at 10:15PM Aug 08, 2020Observed: 24.84 ft at 10:30PM Aug 08, 2020Observed: 24.78 ft at 10:45PM Aug 08, 2020Observed: 24.73 ft at 11:00PM Aug 08, 2020Observed: 24.73 ft at 11:15PM Aug 08, 2020Observed: 24.58 ft at 11:30PM Aug 08, 2020Observed: 24.51 ft at 11:45PM Aug 08, 2020Observed: 24.54 ft at 12:00AM Aug 09, 2020Observed: 24.46 ft at 12:15AM Aug 09, 2020Observed: 24.51 ft at 12:30AM Aug 09, 2020Observed: 24.36 ft at 12:45AM Aug 09, 2020Observed: 24.23 ft at 1:00AM Aug 09, 2020Observed: 24.19 ft at 1:15AM Aug 09, 2020Observed: 24.16 ft at 1:30AM Aug 09, 2020Observed: 24.07 ft at 1:45AM Aug 09, 2020Observed: 24.08 ft at 2:00AM Aug 09, 2020Observed: 24.04 ft at 2:15AM Aug 09, 2020Observed: 24.04 ft at 2:30AM Aug 09, 2020Observed: 24.02 ft at 2:45AM Aug 09, 2020Observed: 23.98 ft at 3:00AM Aug 09, 2020Observed: 23.96 ft at 3:15AM Aug 09, 2020Observed: 23.78 ft at 3:30AM Aug 09, 2020Observed: 23.65 ft at 3:45AM Aug 09, 2020Observed: 23.59 ft at 4:00AM Aug 09, 2020Observed: 23.56 ft at 4:15AM Aug 09, 2020Observed: 23.46 ft at 4:30AM Aug 09, 2020Observed: 23.46 ft at 4:45AM Aug 09, 2020Observed: 23.37 ft at 5:00AM Aug 09, 2020Observed: 23.41 ft at 5:15AM Aug 09, 2020Observed: 23.36 ft at 5:30AM Aug 09, 2020Observed: 23.15 ft at 5:45AM Aug 09, 2020Observed: 23.12 ft at 6:00AM Aug 09, 2020Observed: 23.07 ft at 6:15AM Aug 09, 2020Observed: 23.02 ft at 6:30AM Aug 09, 2020Observed: 22.98 ft at 6:45AM Aug 09, 2020Observed: 22.92 ft at 7:00AM Aug 09, 2020Observed: 22.87 ft at 7:15AM Aug 09, 2020Observed: 22.88 ft at 7:30AM Aug 09, 2020Observed: 22.81 ft at 7:45AM Aug 09, 2020Observed: 22.79 ft at 8:00AM Aug 09, 2020Observed: 22.75 ft at 8:15AM Aug 09, 2020Observed: 22.74 ft at 8:30AM Aug 09, 2020Observed: 22.76 ft at 8:45AM Aug 09, 2020Observed: 22.77 ft at 9:00AM Aug 09, 2020Observed: 22.66 ft at 9:15AM Aug 09, 2020Observed: 22.64 ft at 9:30AM Aug 09, 2020Observed: 22.67 ft at 9:45AM Aug 09, 2020Observed: 22.62 ft at 10:00AM Aug 09, 2020Observed: 22.6 ft at 10:15AM Aug 09, 2020Observed: 22.76 ft at 10:30AM Aug 09, 2020Observed: 22.86 ft at 10:45AM Aug 09, 2020Observed: 22.85 ft at 11:00AM Aug 09, 2020Observed: 22.9 ft at 11:15AM Aug 09, 2020Observed: 22.83 ft at 11:30AM Aug 09, 2020Observed: 22.86 ft at 11:45AM Aug 09, 2020Observed: 22.88 ft at 12:00PM Aug 09, 2020Observed: 22.89 ft at 12:15PM Aug 09, 2020Observed: 22.88 ft at 12:30PM Aug 09, 2020Observed: 22.9 ft at 12:45PM Aug 09, 2020Observed: 22.92 ft at 1:00PM Aug 09, 2020Observed: 22.94 ft at 1:15PM Aug 09, 2020Observed: 22.92 ft at 1:30PM Aug 09, 2020Observed: 22.95 ft at 1:45PM Aug 09, 2020Observed: 22.98 ft at 2:00PM Aug 09, 2020Observed: 23.01 ft at 2:15PM Aug 09, 2020Observed: 22.98 ft at 2:30PM Aug 09, 2020Observed: 22.97 ft at 2:45PM Aug 09, 2020Observed: 22.94 ft at 3:00PM Aug 09, 2020Observed: 22.98 ft at 3:15PM Aug 09, 2020Observed: 23 ft at 3:30PM Aug 09, 2020Observed: 22.99 ft at 3:45PM Aug 09, 2020Observed: 22.99 ft at 4:00PM Aug 09, 2020Observed: 23.02 ft at 4:15PM Aug 09, 2020Observed: 23.02 ft at 4:30PM Aug 09, 2020Observed: 23.04 ft at 4:45PM Aug 09, 2020Observed: 23.02 ft at 5:00PM Aug 09, 2020Observed: 23.04 ft at 5:15PM Aug 09, 2020Observed: 23.04 ft at 5:30PM Aug 09, 2020Observed: 23.05 ft at 5:45PM Aug 09, 2020Observed: 23.08 ft at 6:00PM Aug 09, 2020Observed: 23.08 ft at 6:15PM Aug 09, 2020Observed: 23.07 ft at 6:30PM Aug 09, 2020Observed: 23.08 ft at 6:45PM Aug 09, 2020Observed: 23.09 ft at 7:00PM Aug 09, 2020Observed: 23.06 ft at 7:15PM Aug 09, 2020Observed: 23.1 ft at 7:30PM Aug 09, 2020Observed: 23.11 ft at 7:45PM Aug 09, 2020Observed: 23.09 ft at 8:00PM Aug 09, 2020Observed: 23.11 ft at 8:15PM Aug 09, 2020Observed: 23.1 ft at 8:30PM Aug 09, 2020Observed: 23.08 ft at 8:45PM Aug 09, 2020Observed: 23.18 ft at 9:00PM Aug 09, 2020Observed: 23.19 ft at 9:15PM Aug 09, 2020Observed: 23.15 ft at 9:30PM Aug 09, 2020Observed: 23.11 ft at 9:45PM Aug 09, 2020Observed: 23.19 ft at 10:00PM Aug 09, 2020Observed: 23.14 ft at 10:15PM Aug 09, 2020Observed: 23.21 ft at 10:30PM Aug 09, 2020Observed: 23.27 ft at 10:45PM Aug 09, 2020Observed: 23.32 ft at 11:00PM Aug 09, 2020Observed: 23.31 ft at 11:15PM Aug 09, 2020Observed: 23.25 ft at 11:30PM Aug 09, 2020Observed: 23.39 ft at 11:45PM Aug 09, 2020Observed: 23.36 ft at 12:00AM Aug 10, 2020Observed: 23.39 ft at 12:15AM Aug 10, 2020Observed: 23.45 ft at 12:30AM Aug 10, 2020Observed: 23.48 ft at 12:45AM Aug 10, 2020Observed: 23.4 ft at 1:00AM Aug 10, 2020Observed: 23.43 ft at 1:15AM Aug 10, 2020Observed: 23.39 ft at 1:30AM Aug 10, 2020Observed: 23.49 ft at 1:45AM Aug 10, 2020Observed: 23.49 ft at 2:00AM Aug 10, 2020Observed: 23.49 ft at 2:15AM Aug 10, 2020Observed: 23.54 ft at 2:30AM Aug 10, 2020Observed: 23.56 ft at 2:45AM Aug 10, 2020Observed: 23.53 ft at 3:00AM Aug 10, 2020Observed: 23.55 ft at 3:15AM Aug 10, 2020Observed: 23.55 ft at 3:30AM Aug 10, 2020Observed: 23.58 ft at 3:45AM Aug 10, 2020Observed: 23.58 ft at 4:00AM Aug 10, 2020Observed: 23.56 ft at 4:15AM Aug 10, 2020Observed: 23.54 ft at 4:30AM Aug 10, 2020Observed: 23.54 ft at 4:45AM Aug 10, 2020Observed: 23.56 ft at 5:00AM Aug 10, 2020Observed: 23.59 ft at 5:15AM Aug 10, 2020Observed: 23.7 ft at 5:30AM Aug 10, 2020Observed: 23.75 ft at 5:45AM Aug 10, 2020Observed: 23.74 ft at 6:00AM Aug 10, 2020Observed: 23.76 ft at 6:15AM Aug 10, 2020Observed: 23.88 ft at 6:30AM Aug 10, 2020Observed: 23.78 ft at 6:45AM Aug 10, 2020Observed: 23.87 ft at 7:00AM Aug 10, 2020Observed: 23.91 ft at 7:15AM Aug 10, 2020Observed: 23.89 ft at 7:30AM Aug 10, 2020Observed: 23.89 ft at 7:45AM Aug 10, 2020Observed: 23.86 ft at 8:00AM Aug 10, 2020Observed: 23.93 ft at 8:15AM Aug 10, 2020Observed: 23.94 ft at 8:30AM Aug 10, 2020Observed: 23.94 ft at 8:45AM Aug 10, 2020Observed: 23.93 ft at 9:00AM Aug 10, 2020Observed: 23.95 ft at 9:15AM Aug 10, 2020Observed: 23.98 ft at 9:30AM Aug 10, 2020Observed: 23.96 ft at 9:45AM Aug 10, 2020Observed: 23.98 ft at 10:00AM Aug 10, 2020Observed: 23.96 ft at 10:15AM Aug 10, 2020Observed: 23.94 ft at 10:30AM Aug 10, 2020Observed: 23.93 ft at 10:45AM Aug 10, 2020Observed: 23.95 ft at 11:00AM Aug 10, 2020Observed: 24.02 ft at 11:15AM Aug 10, 2020Observed: 24.05 ft at 11:30AM Aug 10, 2020Observed: 23.95 ft at 11:45AM Aug 10, 2020Observed: 24.04 ft at 12:00PM Aug 10, 2020Observed: 24.01 ft at 12:15PM Aug 10, 2020Observed: 23.97 ft at 12:30PM Aug 10, 2020Observed: 24.06 ft at 12:45PM Aug 10, 2020Observed: 24.05 ft at 1:00PM Aug 10, 2020Observed: 24.02 ft at 1:15PM Aug 10, 2020Observed: 24.01 ft at 1:30PM Aug 10, 2020Observed: 24 ft at 1:45PM Aug 10, 2020Observed: 24.08 ft at 2:00PM Aug 10, 2020Observed: 24.08 ft at 2:15PM Aug 10, 2020Observed: 24.14 ft at 2:30PM Aug 10, 2020Observed: 24.05 ft at 2:45PM Aug 10, 2020Observed: 24.05 ft at 3:00PM Aug 10, 2020Observed: 24.15 ft at 3:15PM Aug 10, 2020Observed: 24.1 ft at 3:30PM Aug 10, 2020Observed: 24.13 ft at 3:45PM Aug 10, 2020Observed: 24.18 ft at 4:00PM Aug 10, 2020Observed: 24.13 ft at 4:15PM Aug 10, 2020Observed: 24.21 ft at 4:30PM Aug 10, 2020Observed: 24.23 ft at 4:45PM Aug 10, 2020Observed: 24.21 ft at 5:00PM Aug 10, 2020Observed: 24.12 ft at 5:15PM Aug 10, 2020Observed: 24.19 ft at 5:30PM Aug 10, 2020Observed: 24.2 ft at 5:45PM Aug 10, 2020Observed: 24.15 ft at 6:00PM Aug 10, 2020Observed: 24.14 ft at 6:15PM Aug 10, 2020Observed: 24.22 ft at 6:30PM Aug 10, 2020Observed: 24.17 ft at 6:45PM Aug 10, 2020Observed: 24.24 ft at 7:00PM Aug 10, 2020Observed: 24.17 ft at 7:15PM Aug 10, 2020Observed: 24.23 ft at 7:30PM Aug 10, 2020Observed: 24.21 ft at 7:45PM Aug 10, 2020Observed: 24.17 ft at 8:00PM Aug 10, 2020Observed: 24.15 ft at 8:15PM Aug 10, 2020Observed: 24.28 ft at 8:30PM Aug 10, 2020Observed: 24.22 ft at 8:45PM Aug 10, 2020Observed: 24.25 ft at 9:00PM Aug 10, 2020Observed: 24.21 ft at 9:15PM Aug 10, 2020Observed: 24.2 ft at 9:30PM Aug 10, 2020Observed: 24.18 ft at 9:45PM Aug 10, 2020Observed: 24.25 ft at 10:00PM Aug 10, 2020Observed: 24.28 ft at 10:15PM Aug 10, 2020Observed: 24.27 ft at 10:30PM Aug 10, 2020Observed: 24.29 ft at 10:45PM Aug 10, 2020Observed: 24.24 ft at 11:00PM Aug 10, 2020Observed: 24.3 ft at 11:45PM Aug 10, 2020Observed: 24.25 ft at 12:00AM Aug 11, 2020Observed: 24.25 ft at 12:30AM Aug 11, 2020Observed: 24.2 ft at 12:45AM Aug 11, 2020Observed: 24.26 ft at 1:00AM Aug 11, 2020Observed: 24.42 ft at 1:15AM Aug 11, 2020Observed: 24.51 ft at 1:45AM Aug 11, 2020Observed: 24.49 ft at 2:00AM Aug 11, 2020Observed: 24.45 ft at 2:15AM Aug 11, 2020Observed: 24.53 ft at 2:30AM Aug 11, 2020Observed: 24.5 ft at 2:45AM Aug 11, 2020Observed: 24.48 ft at 3:00AM Aug 11, 2020Observed: 24.5 ft at 3:15AM Aug 11, 2020Observed: 24.47 ft at 3:30AM Aug 11, 2020Observed: 24.5 ft at 3:45AM Aug 11, 2020Observed: 24.49 ft at 4:00AM Aug 11, 2020Observed: 24.45 ft at 4:15AM Aug 11, 2020Observed: 24.56 ft at 4:30AM Aug 11, 2020Observed: 24.53 ft at 4:45AM Aug 11, 2020Observed: 24.41 ft at 5:00AM Aug 11, 2020Observed: 24.34 ft at 5:15AM Aug 11, 2020Observed: 24.33 ft at 5:30AM Aug 11, 2020Observed: 24.37 ft at 5:45AM Aug 11, 2020Observed: 24.34 ft at 6:00AM Aug 11, 2020Observed: 24.33 ft at 6:15AM Aug 11, 2020Observed: 24.35 ft at 6:30AM Aug 11, 2020Observed: 24.34 ft at 6:45AM Aug 11, 2020Observed: 24.31 ft at 7:00AM Aug 11, 2020Observed: 24.34 ft at 7:15AM Aug 11, 2020Observed: 24.36 ft at 7:30AM Aug 11, 2020Observed: 24.33 ft at 7:45AM Aug 11, 2020Observed: 24.3 ft at 8:00AM Aug 11, 2020Observed: 24.26 ft at 8:15AM Aug 11, 2020Observed: 24.32 ft at 8:30AM Aug 11, 2020Observed: 24.3 ft at 8:45AM Aug 11, 2020Observed: 24.27 ft at 9:00AM Aug 11, 2020Observed: 24.28 ft at 9:15AM Aug 11, 2020Observed: 24.32 ft at 9:30AM Aug 11, 2020Observed: 24.26 ft at 9:45AM Aug 11, 2020Observed: 24.3 ft at 10:00AM Aug 11, 2020Observed: 24.31 ft at 10:15AM Aug 11, 2020Observed: 24.29 ft at 10:30AM Aug 11, 2020Observed: 24.28 ft at 10:45AM Aug 11, 2020Observed: 24.3 ft at 11:00AM Aug 11, 2020Observed: 24.3 ft at 11:15AM Aug 11, 2020Observed: 24.3 ft at 11:30AM Aug 11, 2020Observed: 24.31 ft at 11:45AM Aug 11, 2020Observed: 24.3 ft at 12:00PM Aug 11, 2020Observed: 24.27 ft at 12:15PM Aug 11, 2020Observed: 24.31 ft at 12:30PM Aug 11, 2020Observed: 24.33 ft at 12:45PM Aug 11, 2020Observed: 24.33 ft at 1:00PM Aug 11, 2020Observed: 24.36 ft at 1:15PM Aug 11, 2020Observed: 24.32 ft at 1:30PM Aug 11, 2020Observed: 24.28 ft at 1:45PM Aug 11, 2020Observed: 24.28 ft at 2:00PM Aug 11, 2020Observed: 24.32 ft at 2:15PM Aug 11, 2020Observed: 24.35 ft at 2:30PM Aug 11, 2020Observed: 24.33 ft at 2:45PM Aug 11, 2020Observed: 24.36 ft at 3:00PM Aug 11, 2020Observed: 24.33 ft at 3:15PM Aug 11, 2020Observed: 24.33 ft at 3:30PM Aug 11, 2020Observed: 24.37 ft at 3:45PM Aug 11, 2020Observed: 24.31 ft at 4:00PM Aug 11, 2020Observed: 24.32 ft at 4:15PM Aug 11, 2020Observed: 24.32 ft at 4:30PM Aug 11, 2020Observed: 24.35 ft at 4:45PM Aug 11, 2020Observed: 24.33 ft at 5:00PM Aug 11, 2020Observed: 24.31 ft at 5:15PM Aug 11, 2020Observed: 24.34 ft at 5:30PM Aug 11, 2020Observed: 24.34 ft at 5:45PM Aug 11, 2020Observed: 24.34 ft at 6:00PM Aug 11, 2020Observed: 24.35 ft at 6:15PM Aug 11, 2020Observed: 24.25 ft at 6:30PM Aug 11, 2020Observed: 24.31 ft at 6:45PM Aug 11, 2020Observed: 24.36 ft at 7:00PM Aug 11, 2020Observed: 24.35 ft at 7:15PM Aug 11, 2020Observed: 24.38 ft at 7:30PM Aug 11, 2020Observed: 24.34 ft at 7:45PM Aug 11, 2020Observed: 24.35 ft at 8:00PM Aug 11, 2020Observed: 24.31 ft at 8:15PM Aug 11, 2020Observed: 24.31 ft at 8:30PM Aug 11, 2020Observed: 24.35 ft at 8:45PM Aug 11, 2020Observed: 24.22 ft at 9:00PM Aug 11, 2020Observed: 24.14 ft at 9:15PM Aug 11, 2020Observed: 24.05 ft at 9:30PM Aug 11, 2020Observed: 24 ft at 9:45PM Aug 11, 2020Observed: 23.97 ft at 10:00PM Aug 11, 2020Observed: 23.92 ft at 10:15PM Aug 11, 2020Observed: 23.94 ft at 10:30PM Aug 11, 2020Observed: 23.98 ft at 10:45PM Aug 11, 2020Observed: 23.88 ft at 11:00PM Aug 11, 2020Observed: 23.74 ft at 11:15PM Aug 11, 2020Observed: 23.7 ft at 11:30PM Aug 11, 2020Observed: 23.66 ft at 11:45PM Aug 11, 2020Observed: 23.63 ft at 12:00AM Aug 12, 2020Observed: 23.59 ft at 12:15AM Aug 12, 2020Observed: 23.57 ft at 12:30AM Aug 12, 2020Observed: 23.51 ft at 12:45AM Aug 12, 2020Observed: 23.52 ft at 1:00AM Aug 12, 2020Observed: 23.49 ft at 1:15AM Aug 12, 2020Observed: 23.44 ft at 1:30AM Aug 12, 2020Observed: 23.25 ft at 1:45AM Aug 12, 2020Observed: 23.24 ft at 2:00AM Aug 12, 2020Observed: 23.22 ft at 2:15AM Aug 12, 2020Observed: 23.12 ft at 2:30AM Aug 12, 2020Observed: 23.08 ft at 2:45AM Aug 12, 2020Observed: 23.04 ft at 3:00AM Aug 12, 2020Observed: 23.02 ft at 3:15AM Aug 12, 2020Observed: 23.03 ft at 3:30AM Aug 12, 2020Observed: 22.99 ft at 3:45AM Aug 12, 2020Observed: 22.92 ft at 4:00AM Aug 12, 2020Observed: 22.9 ft at 4:15AM Aug 12, 2020Observed: 22.84 ft at 4:30AM Aug 12, 2020Observed: 22.81 ft at 4:45AM Aug 12, 2020Observed: 22.79 ft at 5:00AM Aug 12, 2020Observed: 22.76 ft at 5:15AM Aug 12, 2020Observed: 22.74 ft at 5:30AM Aug 12, 2020Observed: 22.7 ft at 5:45AM Aug 12, 2020Observed: 22.65 ft at 6:00AM Aug 12, 2020Observed: 22.65 ft at 6:15AM Aug 12, 2020Observed: 22.63 ft at 6:30AM Aug 12, 2020Observed: 22.6 ft at 6:45AM Aug 12, 2020Observed: 22.58 ft at 7:00AM Aug 12, 2020Observed: 22.54 ft at 7:15AM Aug 12, 2020Observed: 22.53 ft at 7:30AM Aug 12, 2020Observed: 22.49 ft at 7:45AM Aug 12, 2020Observed: 22.49 ft at 8:00AM Aug 12, 2020Observed: 22.46 ft at 8:15AM Aug 12, 2020Observed: 22.43 ft at 8:30AM Aug 12, 2020Observed: 22.42 ft at 8:45AM Aug 12, 2020Observed: 22.37 ft at 9:00AM Aug 12, 2020Observed: 22.4 ft at 9:15AM Aug 12, 2020Observed: 22.31 ft at 9:30AM Aug 12, 2020Observed: 22.3 ft at 9:45AM Aug 12, 2020Observed: 22.3 ft at 10:00AM Aug 12, 2020Observed: 22.51 ft at 10:15AM Aug 12, 2020Observed: 22.51 ft at 10:30AM Aug 12, 2020Observed: 22.51 ft at 10:45AM Aug 12, 2020Observed: 22.51 ft at 11:00AM Aug 12, 2020Observed: 22.5 ft at 11:15AM Aug 12, 2020Observed: 22.52 ft at 11:30AM Aug 12, 2020Observed: 22.69 ft at 11:45AM Aug 12, 2020Observed: 22.64 ft at 12:00PM Aug 12, 2020Observed: 22.67 ft at 12:15PM Aug 12, 2020Observed: 22.69 ft at 12:30PM Aug 12, 2020Observed: 22.7 ft at 12:45PM Aug 12, 2020Observed: 22.73 ft at 1:00PM Aug 12, 2020Observed: 22.72 ft at 1:15PM Aug 12, 2020Observed: 22.74 ft at 1:30PM Aug 12, 2020Observed: 22.77 ft at 1:45PM Aug 12, 2020Observed: 22.78 ft at 2:00PM Aug 12, 2020Observed: 23.09 ft at 2:15PM Aug 12, 2020Observed: 23.1 ft at 2:30PM Aug 12, 2020Observed: 23.1 ft at 2:45PM Aug 12, 2020Observed: 23.23 ft at 3:00PM Aug 12, 2020Observed: 23.23 ft at 3:15PM Aug 12, 2020Observed: 23.32 ft at 3:30PM Aug 12, 2020Observed: 23.48 ft at 3:45PM Aug 12, 2020Observed: 23.43 ft at 4:00PM Aug 12, 2020Observed: 23.54 ft at 4:15PM Aug 12, 2020Observed: 23.47 ft at 4:30PM Aug 12, 2020Observed: 23.51 ft at 4:45PM Aug 12, 2020Observed: 23.46 ft at 5:00PM Aug 12, 2020Observed: 23.56 ft at 5:15PM Aug 12, 2020Observed: 23.56 ft at 5:30PM Aug 12, 2020Observed: 23.59 ft at 5:45PM Aug 12, 2020Observed: 23.54 ft at 6:00PM Aug 12, 2020Observed: 23.59 ft at 6:15PM Aug 12, 2020Observed: 23.58 ft at 6:30PM Aug 12, 2020Observed: 23.61 ft at 6:45PM Aug 12, 2020Observed: 23.59 ft at 7:00PM Aug 12, 2020Observed: 23.61 ft at 7:15PM Aug 12, 2020Observed: 23.65 ft at 7:30PM Aug 12, 2020Observed: 23.61 ft at 7:45PM Aug 12, 2020Observed: 23.68 ft at 8:00PM Aug 12, 2020Observed: 23.63 ft at 8:15PM Aug 12, 2020Observed: 23.68 ft at 8:30PM Aug 12, 2020Observed: 23.67 ft at 8:45PM Aug 12, 2020Observed: 23.71 ft at 9:00PM Aug 12, 2020Observed: 23.69 ft at 9:15PM Aug 12, 2020Observed: 23.71 ft at 9:30PM Aug 12, 2020Observed: 23.7 ft at 9:45PM Aug 12, 2020Observed: 23.73 ft at 10:00PM Aug 12, 2020Observed: 23.73 ft at 10:15PM Aug 12, 2020Observed: 23.63 ft at 10:30PM Aug 12, 2020Observed: 23.72 ft at 10:45PM Aug 12, 2020Observed: 23.73 ft at 11:00PM Aug 12, 2020Observed: 23.74 ft at 11:15PM Aug 12, 2020Observed: 23.74 ft at 11:30PM Aug 12, 2020Observed: 23.71 ft at 11:45PM Aug 12, 2020Observed: 23.74 ft at 12:00AM Aug 13, 2020Observed: 23.73 ft at 12:15AM Aug 13, 2020Observed: 23.69 ft at 12:30AM Aug 13, 2020Observed: 23.77 ft at 12:45AM Aug 13, 2020Observed: 23.74 ft at 1:00AM Aug 13, 2020Observed: 23.69 ft at 1:15AM Aug 13, 2020Observed: 23.74 ft at 1:30AM Aug 13, 2020Observed: 23.71 ft at 1:45AM Aug 13, 2020Observed: 23.73 ft at 2:00AM Aug 13, 2020Observed: 23.75 ft at 2:15AM Aug 13, 2020Observed: 23.75 ft at 2:30AM Aug 13, 2020Observed: 23.66 ft at 2:45AM Aug 13, 2020Observed: 23.67 ft at 3:00AM Aug 13, 2020Observed: 23.72 ft at 3:15AM Aug 13, 2020Observed: 23.62 ft at 3:30AM Aug 13, 2020Observed: 23.68 ft at 3:45AM Aug 13, 2020Observed: 23.71 ft at 4:00AM Aug 13, 2020Observed: 23.63 ft at 4:15AM Aug 13, 2020Observed: 23.51 ft at 4:30AM Aug 13, 2020Observed: 23.48 ft at 4:45AM Aug 13, 2020Observed: 23.46 ft at 5:00AM Aug 13, 2020Observed: 23.42 ft at 5:15AM Aug 13, 2020Observed: 23.25 ft at 5:30AM Aug 13, 2020Observed: 23.21 ft at 5:45AM Aug 13, 2020Observed: 23.2 ft at 6:00AM Aug 13, 2020Observed: 23.19 ft at 6:15AM Aug 13, 2020Observed: 23.12 ft at 6:30AM Aug 13, 2020Observed: 23.11 ft at 6:45AM Aug 13, 2020Observed: 23.1 ft at 7:00AM Aug 13, 2020Observed: 23.05 ft at 7:15AM Aug 13, 2020Observed: 23.07 ft at 7:30AM Aug 13, 2020Observed: 23.04 ft at 7:45AM Aug 13, 2020Observed: 22.95 ft at 8:00AM Aug 13, 2020Observed: 22.97 ft at 8:15AM Aug 13, 2020Observed: 22.93 ft at 8:30AM Aug 13, 2020Observed: 22.91 ft at 8:45AM Aug 13, 2020Observed: 22.88 ft at 9:00AM Aug 13, 2020Observed: 22.87 ft at 9:15AM Aug 13, 2020Observed: 22.81 ft at 9:30AM Aug 13, 2020Observed: 22.82 ft at 9:45AM Aug 13, 2020Observed: 22.81 ft at 10:00AM Aug 13, 2020Observed: 22.77 ft at 10:15AM Aug 13, 2020Observed: 22.79 ft at 10:30AM Aug 13, 2020Observed: 22.76 ft at 10:45AM Aug 13, 2020Observed: 22.75 ft at 11:00AM Aug 13, 2020Observed: 22.73 ft at 11:15AM Aug 13, 2020Observed: 22.72 ft at 11:30AM Aug 13, 2020Observed: 22.71 ft at 11:45AM Aug 13, 2020Observed: 22.7 ft at 12:00PM Aug 13, 2020Observed: 22.69 ft at 12:15PM Aug 13, 2020Observed: 22.66 ft at 12:30PM Aug 13, 2020Observed: 22.65 ft at 12:45PM Aug 13, 2020Observed: 22.67 ft at 1:00PM Aug 13, 2020Observed: 22.63 ft at 1:15PM Aug 13, 2020Observed: 22.59 ft at 1:30PM Aug 13, 2020Observed: 22.63 ft at 1:45PM Aug 13, 2020Observed: 22.62 ft at 2:00PM Aug 13, 2020Observed: 22.63 ft at 2:15PM Aug 13, 2020Observed: 22.6 ft at 2:30PM Aug 13, 2020Observed: 22.62 ft at 2:45PM Aug 13, 2020Observed: 22.62 ft at 3:00PM Aug 13, 2020Observed: 22.58 ft at 3:15PM Aug 13, 2020Observed: 22.59 ft at 3:30PM Aug 13, 2020Observed: 22.61 ft at 3:45PM Aug 13, 2020Observed: 22.61 ft at 4:00PM Aug 13, 2020Observed: 22.56 ft at 4:15PM Aug 13, 2020Observed: 22.57 ft at 4:30PM Aug 13, 2020Observed: 22.64 ft at 4:45PM Aug 13, 2020Observed: 22.63 ft at 5:00PM Aug 13, 2020Observed: 22.71 ft at 5:15PM Aug 13, 2020Observed: 22.66 ft at 5:45PM Aug 13, 2020Observed: 22.64 ft at 6:00PM Aug 13, 2020Observed: 22.63 ft at 6:15PM Aug 13, 2020Observed: 22.61 ft at 6:30PM Aug 13, 2020Observed: 22.6 ft at 6:45PM Aug 13, 2020Observed: 22.59 ft at 7:00PM Aug 13, 2020Observed: 22.59 ft at 7:15PM Aug 13, 2020Observed: 22.6 ft at 7:30PM Aug 13, 2020Observed: 22.63 ft at 7:45PM Aug 13, 2020Observed: 22.67 ft at 8:00PM Aug 13, 2020Observed: 22.59 ft at 8:15PM Aug 13, 2020Observed: 22.65 ft at 8:30PM Aug 13, 2020Observed: 22.63 ft at 8:45PM Aug 13, 2020Observed: 22.64 ft at 9:00PM Aug 13, 2020Observed: 22.64 ft at 9:15PM Aug 13, 2020Observed: 22.65 ft at 9:30PM Aug 13, 2020Observed: 22.65 ft at 9:45PM Aug 13, 2020Observed: 22.65 ft at 10:00PM Aug 13, 2020Observed: 22.63 ft at 10:15PM Aug 13, 2020Observed: 22.67 ft at 10:30PM Aug 13, 2020Observed: 22.65 ft at 10:45PM Aug 13, 2020Observed: 22.62 ft at 11:00PM Aug 13, 2020Observed: 22.67 ft at 11:15PM Aug 13, 2020Observed: 22.66 ft at 11:30PM Aug 13, 2020Observed: 22.69 ft at 11:45PM Aug 13, 2020Observed: 22.69 ft at 12:00AM Aug 14, 2020Observed: 22.67 ft at 12:15AM Aug 14, 2020Observed: 22.68 ft at 12:30AM Aug 14, 2020Observed: 22.7 ft at 12:45AM Aug 14, 2020Observed: 22.68 ft at 1:00AM Aug 14, 2020Observed: 22.72 ft at 1:15AM Aug 14, 2020Observed: 22.7 ft at 1:30AM Aug 14, 2020Observed: 22.69 ft at 1:45AM Aug 14, 2020Observed: 22.71 ft at 2:00AM Aug 14, 2020Observed: 22.69 ft at 2:15AM Aug 14, 2020Observed: 22.73 ft at 2:30AM Aug 14, 2020Observed: 22.69 ft at 2:45AM Aug 14, 2020Observed: 22.7 ft at 3:00AM Aug 14, 2020Observed: 22.7 ft at 3:15AM Aug 14, 2020Observed: 22.68 ft at 3:30AM Aug 14, 2020Observed: 22.72 ft at 3:45AM Aug 14, 2020Observed: 22.71 ft at 4:00AM Aug 14, 2020Observed: 22.7 ft at 4:15AM Aug 14, 2020Observed: 22.72 ft at 4:30AM Aug 14, 2020Observed: 22.71 ft at 4:45AM Aug 14, 2020Observed: 22.69 ft at 5:00AM Aug 14, 2020Observed: 22.64 ft at 5:15AM Aug 14, 2020Observed: 22.7 ft at 5:30AM Aug 14, 2020Observed: 22.69 ft at 5:45AM Aug 14, 2020Observed: 22.69 ft at 6:00AM Aug 14, 2020Observed: 22.69 ft at 6:15AM Aug 14, 2020Observed: 22.72 ft at 6:30AM Aug 14, 2020Observed: 22.69 ft at 6:45AM Aug 14, 2020Observed: 22.69 ft at 7:00AM Aug 14, 2020Observed: 22.68 ft at 7:15AM Aug 14, 2020Observed: 22.69 ft at 7:30AM Aug 14, 2020Observed: 22.65 ft at 7:45AM Aug 14, 2020Observed: 22.66 ft at 8:00AM Aug 14, 2020Observed: 22.67 ft at 8:15AM Aug 14, 2020Observed: 22.65 ft at 8:30AM Aug 14, 2020Observed: 22.68 ft at 8:45AM Aug 14, 2020Observed: 22.67 ft at 9:00AM Aug 14, 2020Observed: 22.67 ft at 9:15AM Aug 14, 2020Observed: 22.63 ft at 9:30AM Aug 14, 2020Observed: 22.64 ft at 9:45AM Aug 14, 2020Observed: 22.64 ft at 10:00AM Aug 14, 2020Observed: 22.66 ft at 10:15AM Aug 14, 2020Observed: 22.63 ft at 10:30AM Aug 14, 2020Observed: 22.66 ft at 10:45AM Aug 14, 2020Observed: 22.66 ft at 11:00AM Aug 14, 2020Observed: 22.63 ft at 11:15AM Aug 14, 2020Observed: 22.63 ft at 11:30AM Aug 14, 2020Observed: 22.63 ft at 11:45AM Aug 14, 2020Observed: 22.61 ft at 12:00PM Aug 14, 2020Observed: 22.62 ft at 12:15PM Aug 14, 2020Observed: 22.6 ft at 12:30PM Aug 14, 2020Observed: 22.63 ft at 12:45PM Aug 14, 2020Observed: 22.59 ft at 1:00PM Aug 14, 2020Observed: 22.62 ft at 1:15PM Aug 14, 2020Observed: 22.63 ft at 1:30PM Aug 14, 2020Observed: 22.63 ft at 1:45PM Aug 14, 2020Observed: 22.65 ft at 2:00PM Aug 14, 2020Observed: 22.65 ft at 2:15PM Aug 14, 2020Observed: 22.63 ft at 2:30PM Aug 14, 2020Observed: 22.66 ft at 2:45PM Aug 14, 2020Observed: 22.64 ft at 3:00PM Aug 14, 2020Observed: 22.63 ft at 3:15PM Aug 14, 2020Observed: 22.64 ft at 3:30PM Aug 14, 2020Observed: 22.64 ft at 3:45PM Aug 14, 2020Observed: 22.61 ft at 4:00PM Aug 14, 2020Observed: 22.61 ft at 4:15PM Aug 14, 2020Observed: 22.77 ft at 4:30PM Aug 14, 2020Observed: 22.85 ft at 4:45PM Aug 14, 2020Observed: 22.95 ft at 5:00PM Aug 14, 2020Observed: 23.01 ft at 5:15PM Aug 14, 2020Observed: 23.09 ft at 5:30PM Aug 14, 2020Observed: 23.08 ft at 5:45PM Aug 14, 2020Observed: 23.06 ft at 6:00PM Aug 14, 2020Observed: 23.16 ft at 6:15PM Aug 14, 2020Observed: 23.17 ft at 6:30PM Aug 14, 2020Observed: 23.19 ft at 6:45PM Aug 14, 2020Observed: 23.15 ft at 7:00PM Aug 14, 2020Observed: 23.28 ft at 7:15PM Aug 14, 2020Observed: 23.23 ft at 7:30PM Aug 14, 2020Observed: 23.42 ft at 7:45PM Aug 14, 2020Observed: 23.5 ft at 8:00PM Aug 14, 2020Observed: 23.48 ft at 8:15PM Aug 14, 2020Observed: 23.49 ft at 8:30PM Aug 14, 2020Observed: 23.52 ft at 8:45PM Aug 14, 2020Observed: 23.63 ft at 9:00PM Aug 14, 2020Observed: 23.64 ft at 9:15PM Aug 14, 2020Observed: 23.63 ft at 9:30PM Aug 14, 2020Observed: 23.64 ft at 9:45PM Aug 14, 2020Observed: 23.83 ft at 10:00PM Aug 14, 2020Observed: 23.89 ft at 10:15PM Aug 14, 2020Observed: 23.83 ft at 10:30PM Aug 14, 2020Observed: 23.86 ft at 10:45PM Aug 14, 2020Observed: 23.97 ft at 11:00PM Aug 14, 2020Observed: 23.97 ft at 11:15PM Aug 14, 2020Observed: 24.02 ft at 11:30PM Aug 14, 2020Observed: 23.99 ft at 11:45PM Aug 14, 2020Observed: 24.07 ft at 12:00AM Aug 15, 2020USGS--Water Resources of the United StatesOLTI2(plotting HTIRG) Graph Created (12:47AM Aug 15, 2020)ObservedLatest observed value: 24.07 ft at 12:00 AM CDT 15-Aug-2020.
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Ohio River at Olmsted Lock and Dam Tailwater. Only observed stages are available for this point.
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Upstream Gauge - at Olmsted Lock and Dam Headwater Upstream Gauge Downstream Gauge Downstream Gauge - at Cairo
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 0
Action Stage: 0
Low Stage (in feet): 0

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.
Zoom Level:16
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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.
About This Location Collapse

Latitude: 37.178611° N, Longitude: 89.070000° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available 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 270.52 Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 270.34 Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 270.9 ft Not Available Ohio River Datum

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
Paducah Weather Forecast Office
8250 Highway 3520
West Paducah, KY 42086-6440
(270) 744-6440
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