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Hydrograph River at a Glance Download
Great Miami River at Dayton Stage (ft)Observed: 26.61 ft at 12:45AM Apr 04, 2020Observed: 26.62 ft at 1:00AM Apr 04, 2020Observed: 26.62 ft at 1:15AM Apr 04, 2020Observed: 26.63 ft at 1:30AM Apr 04, 2020Observed: 26.63 ft at 1:45AM Apr 04, 2020Observed: 26.63 ft at 2:00AM Apr 04, 2020Observed: 26.63 ft at 2:15AM Apr 04, 2020Observed: 26.63 ft at 2:30AM Apr 04, 2020Observed: 26.63 ft at 2:45AM Apr 04, 2020Observed: 26.63 ft at 3:00AM Apr 04, 2020Observed: 26.63 ft at 3:15AM Apr 04, 2020Observed: 26.63 ft at 3:30AM Apr 04, 2020Observed: 26.63 ft at 3:45AM Apr 04, 2020Observed: 26.63 ft at 4:00AM Apr 04, 2020Observed: 26.62 ft at 4:15AM Apr 04, 2020Observed: 26.62 ft at 4:30AM Apr 04, 2020Observed: 26.62 ft at 4:45AM Apr 04, 2020Observed: 26.62 ft at 5:00AM Apr 04, 2020Observed: 26.61 ft at 5:15AM Apr 04, 2020Observed: 26.61 ft at 5:30AM Apr 04, 2020Observed: 26.61 ft at 5:45AM Apr 04, 2020Observed: 26.6 ft at 6:00AM Apr 04, 2020Observed: 26.6 ft at 6:15AM Apr 04, 2020Observed: 26.6 ft at 6:30AM Apr 04, 2020Observed: 26.6 ft at 6:45AM Apr 04, 2020Observed: 26.59 ft at 7:00AM Apr 04, 2020Observed: 26.59 ft at 7:15AM Apr 04, 2020Observed: 26.59 ft at 7:30AM Apr 04, 2020Observed: 26.58 ft at 7:45AM Apr 04, 2020Observed: 26.58 ft at 8:00AM Apr 04, 2020Observed: 26.58 ft at 8:15AM Apr 04, 2020Observed: 26.58 ft at 8:30AM Apr 04, 2020Observed: 26.57 ft at 8:45AM Apr 04, 2020Observed: 26.57 ft at 9:00AM Apr 04, 2020Observed: 26.57 ft at 9:15AM Apr 04, 2020Observed: 26.56 ft at 9:30AM Apr 04, 2020Observed: 26.56 ft at 9:45AM Apr 04, 2020Observed: 26.56 ft at 10:00AM Apr 04, 2020Observed: 26.56 ft at 10:15AM Apr 04, 2020Observed: 26.55 ft at 10:30AM Apr 04, 2020Observed: 26.55 ft at 10:45AM Apr 04, 2020Observed: 26.55 ft at 11:00AM Apr 04, 2020Observed: 26.55 ft at 11:15AM Apr 04, 2020Observed: 26.54 ft at 11:30AM Apr 04, 2020Observed: 26.54 ft at 11:45AM Apr 04, 2020Observed: 26.54 ft at 12:00PM Apr 04, 2020Observed: 26.53 ft at 12:15PM Apr 04, 2020Observed: 26.53 ft at 12:30PM Apr 04, 2020Observed: 26.53 ft at 12:45PM Apr 04, 2020Observed: 26.52 ft at 1:00PM Apr 04, 2020Observed: 26.52 ft at 1:15PM Apr 04, 2020Observed: 26.52 ft at 1:30PM Apr 04, 2020Observed: 26.51 ft at 1:45PM Apr 04, 2020Observed: 26.51 ft at 2:00PM Apr 04, 2020Observed: 26.51 ft at 2:15PM Apr 04, 2020Observed: 26.5 ft at 2:30PM Apr 04, 2020Observed: 26.5 ft at 2:45PM Apr 04, 2020Observed: 26.5 ft at 3:00PM Apr 04, 2020Observed: 26.49 ft at 3:15PM Apr 04, 2020Observed: 26.49 ft at 3:30PM Apr 04, 2020Observed: 26.49 ft at 3:45PM Apr 04, 2020Observed: 26.49 ft at 4:00PM Apr 04, 2020Observed: 26.49 ft at 4:15PM Apr 04, 2020Observed: 26.48 ft at 4:30PM Apr 04, 2020Observed: 26.48 ft at 4:45PM Apr 04, 2020Observed: 26.48 ft at 5:00PM Apr 04, 2020Observed: 26.48 ft at 5:15PM Apr 04, 2020Observed: 26.48 ft at 5:30PM Apr 04, 2020Observed: 26.47 ft at 5:45PM Apr 04, 2020Observed: 26.47 ft at 6:00PM Apr 04, 2020Observed: 26.47 ft at 6:15PM Apr 04, 2020Observed: 26.47 ft at 6:30PM Apr 04, 2020Observed: 26.47 ft at 6:45PM Apr 04, 2020Observed: 26.46 ft at 7:00PM Apr 04, 2020Observed: 26.46 ft at 7:15PM Apr 04, 2020Observed: 26.46 ft at 7:30PM Apr 04, 2020Observed: 26.46 ft at 7:45PM Apr 04, 2020Observed: 26.45 ft at 8:00PM Apr 04, 2020Observed: 26.45 ft at 8:15PM Apr 04, 2020Observed: 26.45 ft at 8:30PM Apr 04, 2020Observed: 26.44 ft at 8:45PM Apr 04, 2020Observed: 26.44 ft at 9:00PM Apr 04, 2020Observed: 26.44 ft at 9:15PM Apr 04, 2020Observed: 26.43 ft at 9:30PM Apr 04, 2020Observed: 26.43 ft at 9:45PM Apr 04, 2020Observed: 26.43 ft at 10:00PM Apr 04, 2020Observed: 26.42 ft at 10:15PM Apr 04, 2020Observed: 26.42 ft at 10:30PM Apr 04, 2020Observed: 26.41 ft at 10:45PM Apr 04, 2020Observed: 26.41 ft at 11:00PM Apr 04, 2020Observed: 26.41 ft at 11:15PM Apr 04, 2020Observed: 26.4 ft at 11:30PM Apr 04, 2020Observed: 26.4 ft at 11:45PM Apr 04, 2020Observed: 26.4 ft at 12:00AM Apr 05, 2020Observed: 26.39 ft at 12:15AM Apr 05, 2020Observed: 26.39 ft at 12:30AM Apr 05, 2020Observed: 26.39 ft at 12:45AM Apr 05, 2020Observed: 26.39 ft at 1:00AM Apr 05, 2020Observed: 26.38 ft at 1:15AM Apr 05, 2020Observed: 26.38 ft at 1:30AM Apr 05, 2020Observed: 26.38 ft at 1:45AM Apr 05, 2020Observed: 26.37 ft at 2:00AM Apr 05, 2020Observed: 26.37 ft at 2:15AM Apr 05, 2020Observed: 26.37 ft at 2:30AM Apr 05, 2020Observed: 26.36 ft at 2:45AM Apr 05, 2020Observed: 26.36 ft at 3:00AM Apr 05, 2020Observed: 26.36 ft at 3:15AM Apr 05, 2020Observed: 26.35 ft at 3:30AM Apr 05, 2020Observed: 26.35 ft at 3:45AM Apr 05, 2020Observed: 26.35 ft at 4:00AM Apr 05, 2020Observed: 26.35 ft at 4:15AM Apr 05, 2020Observed: 26.34 ft at 4:30AM Apr 05, 2020Observed: 26.34 ft at 4:45AM Apr 05, 2020Observed: 26.34 ft at 5:00AM Apr 05, 2020Observed: 26.34 ft at 5:15AM Apr 05, 2020Observed: 26.34 ft at 5:30AM Apr 05, 2020Observed: 26.33 ft at 5:45AM Apr 05, 2020Observed: 26.33 ft at 6:00AM Apr 05, 2020Observed: 26.33 ft at 6:15AM Apr 05, 2020Observed: 26.33 ft at 6:30AM Apr 05, 2020Observed: 26.33 ft at 6:45AM Apr 05, 2020Observed: 26.32 ft at 7:00AM Apr 05, 2020Observed: 26.32 ft at 7:15AM Apr 05, 2020Observed: 26.32 ft at 7:30AM Apr 05, 2020Observed: 26.32 ft at 7:45AM Apr 05, 2020Observed: 26.31 ft at 8:00AM Apr 05, 2020Observed: 26.31 ft at 8:15AM Apr 05, 2020Observed: 26.31 ft at 8:30AM Apr 05, 2020Observed: 26.3 ft at 8:45AM Apr 05, 2020Observed: 26.3 ft at 9:00AM Apr 05, 2020Observed: 26.3 ft at 9:15AM Apr 05, 2020Observed: 26.29 ft at 9:30AM Apr 05, 2020Observed: 26.29 ft at 9:45AM Apr 05, 2020Observed: 26.29 ft at 10:00AM Apr 05, 2020Observed: 26.29 ft at 10:15AM Apr 05, 2020Observed: 26.29 ft at 10:30AM Apr 05, 2020Observed: 26.28 ft at 10:45AM Apr 05, 2020Observed: 26.28 ft at 11:00AM Apr 05, 2020Observed: 26.28 ft at 11:15AM Apr 05, 2020Observed: 26.28 ft at 11:30AM Apr 05, 2020Observed: 26.28 ft at 11:45AM Apr 05, 2020Observed: 26.28 ft at 12:00PM Apr 05, 2020Observed: 26.27 ft at 12:15PM Apr 05, 2020Observed: 26.27 ft at 12:30PM Apr 05, 2020Observed: 26.27 ft at 12:45PM Apr 05, 2020Observed: 26.27 ft at 1:00PM Apr 05, 2020Observed: 26.27 ft at 1:15PM Apr 05, 2020Observed: 26.27 ft at 1:30PM Apr 05, 2020Observed: 26.27 ft at 1:45PM Apr 05, 2020Observed: 26.27 ft at 2:00PM Apr 05, 2020Observed: 26.27 ft at 2:15PM Apr 05, 2020Observed: 26.27 ft at 2:30PM Apr 05, 2020Observed: 26.27 ft at 2:45PM Apr 05, 2020Observed: 26.27 ft at 3:00PM Apr 05, 2020Observed: 26.27 ft at 3:15PM Apr 05, 2020Observed: 26.27 ft at 3:30PM Apr 05, 2020Observed: 26.27 ft at 3:45PM Apr 05, 2020Observed: 26.27 ft at 4:00PM Apr 05, 2020Observed: 26.27 ft at 4:15PM Apr 05, 2020Observed: 26.27 ft at 4:30PM Apr 05, 2020Observed: 26.27 ft at 4:45PM Apr 05, 2020Observed: 26.27 ft at 5:00PM Apr 05, 2020Observed: 26.27 ft at 5:15PM Apr 05, 2020Observed: 26.28 ft at 5:30PM Apr 05, 2020Observed: 26.28 ft at 5:45PM Apr 05, 2020Observed: 26.28 ft at 6:00PM Apr 05, 2020Observed: 26.28 ft at 6:15PM Apr 05, 2020Observed: 26.28 ft at 6:30PM Apr 05, 2020Observed: 26.28 ft at 6:45PM Apr 05, 2020Observed: 26.28 ft at 7:00PM Apr 05, 2020Observed: 26.28 ft at 7:15PM Apr 05, 2020Observed: 26.28 ft at 7:30PM Apr 05, 2020Observed: 26.28 ft at 7:45PM Apr 05, 2020Observed: 26.27 ft at 8:00PM Apr 05, 2020Observed: 26.27 ft at 8:15PM Apr 05, 2020Observed: 26.27 ft at 8:30PM Apr 05, 2020Observed: 26.27 ft at 8:45PM Apr 05, 2020Observed: 26.27 ft at 9:00PM Apr 05, 2020Observed: 26.27 ft at 9:15PM Apr 05, 2020Observed: 26.27 ft at 9:30PM Apr 05, 2020Observed: 26.26 ft at 9:45PM Apr 05, 2020Observed: 26.26 ft at 10:00PM Apr 05, 2020Observed: 26.25 ft at 10:15PM Apr 05, 2020Observed: 26.25 ft at 10:30PM Apr 05, 2020Observed: 26.24 ft at 10:45PM Apr 05, 2020Observed: 26.24 ft at 11:00PM Apr 05, 2020Observed: 26.23 ft at 11:15PM Apr 05, 2020Observed: 26.23 ft at 11:30PM Apr 05, 2020Observed: 26.23 ft at 11:45PM Apr 05, 2020Observed: 26.22 ft at 12:00AM Apr 06, 2020Observed: 26.22 ft at 12:15AM Apr 06, 2020Observed: 26.21 ft at 12:30AM Apr 06, 2020Observed: 26.21 ft at 12:45AM Apr 06, 2020Observed: 26.2 ft at 1:00AM Apr 06, 2020Observed: 26.2 ft at 1:15AM Apr 06, 2020Observed: 26.19 ft at 1:30AM Apr 06, 2020Observed: 26.19 ft at 1:45AM Apr 06, 2020Observed: 26.18 ft at 2:00AM Apr 06, 2020Observed: 26.18 ft at 2:15AM Apr 06, 2020Observed: 26.18 ft at 2:30AM Apr 06, 2020Observed: 26.17 ft at 2:45AM Apr 06, 2020Observed: 26.17 ft at 3:00AM Apr 06, 2020Observed: 26.17 ft at 3:15AM Apr 06, 2020Observed: 26.16 ft at 3:30AM Apr 06, 2020Observed: 26.16 ft at 3:45AM Apr 06, 2020Observed: 26.16 ft at 4:00AM Apr 06, 2020Observed: 26.16 ft at 4:15AM Apr 06, 2020Observed: 26.15 ft at 4:30AM Apr 06, 2020Observed: 26.15 ft at 4:45AM Apr 06, 2020Observed: 26.15 ft at 5:00AM Apr 06, 2020Observed: 26.15 ft at 5:15AM Apr 06, 2020Observed: 26.14 ft at 5:30AM Apr 06, 2020Observed: 26.14 ft at 5:45AM Apr 06, 2020Observed: 26.14 ft at 6:00AM Apr 06, 2020Observed: 26.14 ft at 6:15AM Apr 06, 2020Observed: 26.13 ft at 6:30AM Apr 06, 2020Observed: 26.13 ft at 6:45AM Apr 06, 2020Observed: 26.13 ft at 7:00AM Apr 06, 2020Observed: 26.13 ft at 7:15AM Apr 06, 2020Observed: 26.13 ft at 7:30AM Apr 06, 2020Observed: 26.12 ft at 7:45AM Apr 06, 2020Observed: 26.12 ft at 8:00AM Apr 06, 2020Observed: 26.12 ft at 8:15AM Apr 06, 2020Observed: 26.11 ft at 8:30AM Apr 06, 2020Observed: 26.11 ft at 8:45AM Apr 06, 2020Observed: 26.11 ft at 9:00AM Apr 06, 2020Observed: 26.11 ft at 9:15AM Apr 06, 2020Observed: 26.11 ft at 9:30AM Apr 06, 2020Observed: 26.09 ft at 10:45AM Apr 06, 2020Observed: 26.09 ft at 11:00AM Apr 06, 2020Observed: 26.09 ft at 11:15AM Apr 06, 2020Observed: 26.09 ft at 11:30AM Apr 06, 2020Observed: 26.09 ft at 11:45AM Apr 06, 2020Observed: 26.09 ft at 12:00PM Apr 06, 2020Observed: 26.08 ft at 12:15PM Apr 06, 2020Observed: 26.08 ft at 12:30PM Apr 06, 2020Observed: 26.08 ft at 12:45PM Apr 06, 2020Observed: 26.07 ft at 1:00PM Apr 06, 2020Observed: 26.07 ft at 1:15PM Apr 06, 2020Observed: 26.07 ft at 1:30PM Apr 06, 2020Observed: 26.07 ft at 1:45PM Apr 06, 2020Observed: 26.06 ft at 2:00PM Apr 06, 2020Observed: 26.06 ft at 2:15PM Apr 06, 2020Observed: 26.06 ft at 2:30PM Apr 06, 2020Observed: 26.06 ft at 2:45PM Apr 06, 2020Observed: 26.06 ft at 3:00PM Apr 06, 2020Observed: 26.06 ft at 3:15PM Apr 06, 2020Observed: 26.06 ft at 3:30PM Apr 06, 2020Observed: 26.05 ft at 3:45PM Apr 06, 2020Observed: 26.05 ft at 4:00PM Apr 06, 2020Observed: 26.05 ft at 4:15PM Apr 06, 2020Observed: 26.05 ft at 4:30PM Apr 06, 2020Observed: 26.05 ft at 4:45PM Apr 06, 2020Observed: 26.05 ft at 5:00PM Apr 06, 2020Observed: 26.05 ft at 5:15PM Apr 06, 2020Observed: 26.05 ft at 5:30PM Apr 06, 2020Observed: 26.05 ft at 5:45PM Apr 06, 2020Observed: 26.05 ft at 6:00PM Apr 06, 2020Observed: 26.05 ft at 6:15PM Apr 06, 2020Observed: 26.05 ft at 6:30PM Apr 06, 2020Observed: 26.05 ft at 6:45PM Apr 06, 2020Observed: 26.04 ft at 7:00PM Apr 06, 2020Observed: 26.04 ft at 7:15PM Apr 06, 2020Observed: 26.04 ft at 7:30PM Apr 06, 2020Observed: 26.04 ft at 7:45PM Apr 06, 2020Observed: 26.03 ft at 8:00PM Apr 06, 2020Observed: 26.03 ft at 8:15PM Apr 06, 2020Observed: 26.03 ft at 8:30PM Apr 06, 2020Observed: 26.03 ft at 8:45PM Apr 06, 2020Observed: 26.03 ft at 9:00PM Apr 06, 2020Observed: 26.03 ft at 9:15PM Apr 06, 2020Observed: 26.02 ft at 9:30PM Apr 06, 2020Observed: 26.02 ft at 9:45PM Apr 06, 2020Observed: 26.02 ft at 10:00PM Apr 06, 2020Observed: 26.02 ft at 10:15PM Apr 06, 2020Observed: 26.02 ft at 10:30PM Apr 06, 2020Observed: 26.02 ft at 10:45PM Apr 06, 2020Observed: 26.02 ft at 11:00PM Apr 06, 2020Observed: 26.01 ft at 11:15PM Apr 06, 2020Observed: 26.01 ft at 11:30PM Apr 06, 2020Observed: 26.01 ft at 11:45PM Apr 06, 2020Observed: 26.01 ft at 12:00AM Apr 07, 2020Observed: 26.01 ft at 12:15AM Apr 07, 2020Observed: 26.01 ft at 12:30AM Apr 07, 2020Observed: 26.01 ft at 12:45AM Apr 07, 2020Observed: 26.01 ft at 1:00AM Apr 07, 2020Observed: 26.01 ft at 1:15AM Apr 07, 2020Observed: 26.01 ft at 1:30AM Apr 07, 2020Observed: 26.01 ft at 1:45AM Apr 07, 2020Observed: 26.01 ft at 2:00AM Apr 07, 2020Observed: 26.01 ft at 2:15AM Apr 07, 2020Observed: 26 ft at 2:30AM Apr 07, 2020Observed: 26 ft at 2:45AM Apr 07, 2020Observed: 26 ft at 3:00AM Apr 07, 2020Observed: 25.99 ft at 3:15AM Apr 07, 2020Observed: 25.99 ft at 3:30AM Apr 07, 2020Observed: 25.99 ft at 3:45AM Apr 07, 2020Observed: 25.99 ft at 4:00AM Apr 07, 2020Observed: 25.98 ft at 4:15AM Apr 07, 2020Observed: 25.98 ft at 4:30AM Apr 07, 2020Observed: 25.98 ft at 4:45AM Apr 07, 2020Observed: 25.98 ft at 5:00AM Apr 07, 2020Observed: 25.97 ft at 5:15AM Apr 07, 2020Observed: 25.97 ft at 5:30AM Apr 07, 2020Observed: 25.97 ft at 5:45AM Apr 07, 2020Observed: 25.97 ft at 6:00AM Apr 07, 2020Observed: 25.97 ft at 6:15AM Apr 07, 2020Observed: 25.96 ft at 6:30AM Apr 07, 2020Observed: 25.96 ft at 6:45AM Apr 07, 2020Observed: 25.96 ft at 7:00AM Apr 07, 2020Observed: 25.96 ft at 7:15AM Apr 07, 2020Observed: 25.95 ft at 7:30AM Apr 07, 2020Observed: 25.95 ft at 7:45AM Apr 07, 2020Observed: 25.95 ft at 8:00AM Apr 07, 2020Observed: 25.95 ft at 8:15AM Apr 07, 2020Observed: 25.95 ft at 8:30AM Apr 07, 2020Observed: 25.95 ft at 8:45AM Apr 07, 2020Observed: 25.95 ft at 9:00AM Apr 07, 2020Observed: 25.95 ft at 9:15AM Apr 07, 2020Observed: 25.94 ft at 9:30AM Apr 07, 2020Observed: 25.94 ft at 9:45AM Apr 07, 2020Observed: 25.94 ft at 10:00AM Apr 07, 2020Observed: 25.94 ft at 10:15AM Apr 07, 2020Observed: 25.94 ft at 10:30AM Apr 07, 2020Observed: 25.94 ft at 10:45AM Apr 07, 2020Observed: 25.94 ft at 11:00AM Apr 07, 2020Observed: 25.94 ft at 11:15AM Apr 07, 2020Observed: 25.94 ft at 11:30AM Apr 07, 2020Observed: 25.93 ft at 11:45AM Apr 07, 2020Observed: 25.93 ft at 12:00PM Apr 07, 2020Observed: 25.92 ft at 12:15PM Apr 07, 2020Observed: 25.92 ft at 12:30PM Apr 07, 2020Observed: 25.92 ft at 12:45PM Apr 07, 2020Observed: 25.91 ft at 1:00PM Apr 07, 2020Observed: 25.91 ft at 1:15PM Apr 07, 2020Observed: 25.91 ft at 1:30PM Apr 07, 2020Observed: 25.91 ft at 1:45PM Apr 07, 2020Observed: 25.91 ft at 2:00PM Apr 07, 2020Observed: 25.91 ft at 2:15PM Apr 07, 2020Observed: 25.91 ft at 2:30PM Apr 07, 2020Observed: 25.92 ft at 2:45PM Apr 07, 2020Observed: 25.92 ft at 3:00PM Apr 07, 2020Observed: 25.92 ft at 3:15PM Apr 07, 2020Observed: 25.92 ft at 3:30PM Apr 07, 2020Observed: 25.92 ft at 3:45PM Apr 07, 2020Observed: 25.92 ft at 4:00PM Apr 07, 2020Observed: 25.91 ft at 4:15PM Apr 07, 2020Observed: 25.91 ft at 4:30PM Apr 07, 2020Observed: 25.91 ft at 4:45PM Apr 07, 2020Observed: 25.91 ft at 5:00PM Apr 07, 2020Observed: 25.91 ft at 5:15PM Apr 07, 2020Observed: 25.91 ft at 5:30PM Apr 07, 2020Observed: 25.91 ft at 5:45PM Apr 07, 2020Observed: 25.91 ft at 6:00PM Apr 07, 2020Observed: 25.91 ft at 6:15PM Apr 07, 2020Observed: 25.91 ft at 6:30PM Apr 07, 2020Observed: 25.92 ft at 6:45PM Apr 07, 2020Observed: 25.92 ft at 7:00PM Apr 07, 2020Observed: 25.92 ft at 7:15PM Apr 07, 2020Observed: 25.93 ft at 7:30PM Apr 07, 2020Observed: 25.93 ft at 7:45PM Apr 07, 2020Observed: 25.93 ft at 8:00PM Apr 07, 2020Observed: 25.94 ft at 8:15PM Apr 07, 2020Observed: 25.94 ft at 8:30PM Apr 07, 2020Observed: 25.95 ft at 8:45PM Apr 07, 2020Observed: 25.95 ft at 9:00PM Apr 07, 2020Observed: 25.96 ft at 9:15PM Apr 07, 2020Observed: 25.96 ft at 9:30PM Apr 07, 2020Observed: 25.97 ft at 9:45PM Apr 07, 2020Observed: 25.97 ft at 10:00PM Apr 07, 2020Observed: 25.98 ft at 10:15PM Apr 07, 2020Observed: 25.98 ft at 10:30PM Apr 07, 2020Observed: 25.98 ft at 10:45PM Apr 07, 2020Observed: 25.99 ft at 11:00PM Apr 07, 2020Observed: 25.99 ft at 11:15PM Apr 07, 2020Observed: 25.99 ft at 11:30PM Apr 07, 2020Observed: 26 ft at 11:45PM Apr 07, 2020Observed: 26 ft at 12:00AM Apr 08, 2020Observed: 26.01 ft at 12:15AM Apr 08, 2020Observed: 26.01 ft at 12:30AM Apr 08, 2020Observed: 26.02 ft at 12:45AM Apr 08, 2020Observed: 26.03 ft at 1:00AM Apr 08, 2020Observed: 26.04 ft at 1:15AM Apr 08, 2020Observed: 26.05 ft at 1:30AM Apr 08, 2020Observed: 26.06 ft at 1:45AM Apr 08, 2020Observed: 26.07 ft at 2:00AM Apr 08, 2020Observed: 26.09 ft at 2:15AM Apr 08, 2020Observed: 26.1 ft at 2:30AM Apr 08, 2020Observed: 26.12 ft at 2:45AM Apr 08, 2020Observed: 26.14 ft at 3:00AM Apr 08, 2020Observed: 26.16 ft at 3:15AM Apr 08, 2020Observed: 26.18 ft at 3:30AM Apr 08, 2020Observed: 26.2 ft at 3:45AM Apr 08, 2020Observed: 26.22 ft at 4:00AM Apr 08, 2020Observed: 26.25 ft at 4:15AM Apr 08, 2020Observed: 26.28 ft at 4:30AM Apr 08, 2020Observed: 26.31 ft at 4:45AM Apr 08, 2020Observed: 26.34 ft at 5:00AM Apr 08, 2020Observed: 26.36 ft at 5:15AM Apr 08, 2020Observed: 26.4 ft at 5:30AM Apr 08, 2020Observed: 26.47 ft at 5:45AM Apr 08, 2020Observed: 26.6 ft at 6:00AM Apr 08, 2020Observed: 26.74 ft at 6:15AM Apr 08, 2020Observed: 26.88 ft at 6:30AM Apr 08, 2020Observed: 27.02 ft at 6:45AM Apr 08, 2020Observed: 27.18 ft at 7:00AM Apr 08, 2020Observed: 27.33 ft at 7:15AM Apr 08, 2020Observed: 27.49 ft at 7:30AM Apr 08, 2020Observed: 27.63 ft at 7:45AM Apr 08, 2020Observed: 27.75 ft at 8:00AM Apr 08, 2020Observed: 27.86 ft at 8:15AM Apr 08, 2020Observed: 27.95 ft at 8:30AM Apr 08, 2020Observed: 28.02 ft at 8:45AM Apr 08, 2020Observed: 28.07 ft at 9:00AM Apr 08, 2020Observed: 28.11 ft at 9:15AM Apr 08, 2020Observed: 28.15 ft at 9:30AM Apr 08, 2020Observed: 28.17 ft at 9:45AM Apr 08, 2020Observed: 28.2 ft at 10:00AM Apr 08, 2020Observed: 28.22 ft at 10:15AM Apr 08, 2020Observed: 28.24 ft at 10:30AM Apr 08, 2020Observed: 28.26 ft at 10:45AM Apr 08, 2020Observed: 28.29 ft at 11:00AM Apr 08, 2020Observed: 28.32 ft at 11:15AM Apr 08, 2020Observed: 28.34 ft at 11:30AM Apr 08, 2020Observed: 28.37 ft at 11:45AM Apr 08, 2020Observed: 28.4 ft at 12:00PM Apr 08, 2020Observed: 28.42 ft at 12:15PM Apr 08, 2020Observed: 28.45 ft at 12:30PM Apr 08, 2020Observed: 28.48 ft at 12:45PM Apr 08, 2020Observed: 28.5 ft at 1:00PM Apr 08, 2020Observed: 28.53 ft at 1:15PM Apr 08, 2020Observed: 28.55 ft at 1:30PM Apr 08, 2020Observed: 28.58 ft at 1:45PM Apr 08, 2020Observed: 28.61 ft at 2:00PM Apr 08, 2020Observed: 28.63 ft at 2:15PM Apr 08, 2020Observed: 28.65 ft at 2:30PM Apr 08, 2020Observed: 28.67 ft at 2:45PM Apr 08, 2020Observed: 28.68 ft at 3:00PM Apr 08, 2020Observed: 28.7 ft at 3:15PM Apr 08, 2020Observed: 28.71 ft at 3:30PM Apr 08, 2020Observed: 28.72 ft at 3:45PM Apr 08, 2020Observed: 28.74 ft at 4:00PM Apr 08, 2020Observed: 28.75 ft at 4:15PM Apr 08, 2020Observed: 28.76 ft at 4:30PM Apr 08, 2020Observed: 28.77 ft at 4:45PM Apr 08, 2020Observed: 28.78 ft at 5:00PM Apr 08, 2020Observed: 28.79 ft at 5:15PM Apr 08, 2020Observed: 28.8 ft at 5:30PM Apr 08, 2020Observed: 28.81 ft at 5:45PM Apr 08, 2020Observed: 28.81 ft at 6:00PM Apr 08, 2020Observed: 28.82 ft at 6:15PM Apr 08, 2020Observed: 28.83 ft at 6:30PM Apr 08, 2020Observed: 28.83 ft at 6:45PM Apr 08, 2020Observed: 28.83 ft at 7:00PM Apr 08, 2020Highest Observation: 28.84 ft at 7:15PM Apr 08, 2020Highest Observation: 28.84 ft at 7:30PM Apr 08, 2020Highest Observation: 28.84 ft at 7:45PM Apr 08, 2020Highest Observation: 28.84 ft at 8:00PM Apr 08, 2020Observed: 28.83 ft at 8:15PM Apr 08, 2020Observed: 28.83 ft at 8:30PM Apr 08, 2020Observed: 28.83 ft at 8:45PM Apr 08, 2020Observed: 28.82 ft at 9:00PM Apr 08, 2020Observed: 28.81 ft at 9:15PM Apr 08, 2020Observed: 28.81 ft at 9:30PM Apr 08, 2020Observed: 28.8 ft at 9:45PM Apr 08, 2020Observed: 28.79 ft at 10:00PM Apr 08, 2020Observed: 28.78 ft at 10:15PM Apr 08, 2020Observed: 28.78 ft at 10:30PM Apr 08, 2020Observed: 28.77 ft at 10:45PM Apr 08, 2020Observed: 28.76 ft at 11:00PM Apr 08, 2020Observed: 28.76 ft at 11:15PM Apr 08, 2020Observed: 28.76 ft at 11:30PM Apr 08, 2020Forecast: 29.1 ft 2:00AM Apr 09, 2020Highest Forecast: 29.2 ft 8:00AM Apr 09, 2020Highest Forecast: 29.2 ft 2:00PM Apr 09, 2020Forecast: 29.1 ft 8:00PM Apr 09, 2020Forecast: 28.9 ft 2:00AM Apr 10, 2020Forecast: 28.6 ft 8:00AM Apr 10, 2020Forecast: 28.4 ft 2:00PM Apr 10, 2020Forecast: 28.2 ft 8:00PM Apr 10, 2020Forecast: 27.9 ft 2:00AM Apr 11, 2020Forecast: 27.7 ft 8:00AM Apr 11, 2020Forecast: 27.5 ft 2:00PM Apr 11, 2020Forecast: 27.4 ft 8:00PM Apr 11, 2020Forecast: 27.2 ft 2:00AM Apr 12, 2020Forecast: 27 ft 8:00AM Apr 12, 2020Forecast: 26.9 ft 2:00PM Apr 12, 2020Forecast: 26.8 ft 8:00PM Apr 12, 2020Forecast: 26.7 ft 2:00AM Apr 13, 2020Forecast: 26.6 ft 8:00AM Apr 13, 2020USGS--Water Resources of the United StatesDTNO1(plotting HGIRG) Graph Created (12:37AM Apr 9, 2020)ObservedForecast (issued 10:02AM Apr 8)Latest observed value: 28.76 ft at 11:30 PM EDT 8-Apr-2020. Flood Stage is 41 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: River Forecasts typically include ONLY 2 days of future rain from forecast issuance time (lower right of graph). Occasionally 3 days of future rain included.

NOTE: Forecasts for the Great Miami River at Dayton are issued routinely year-round.

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Upstream Locations Upstream Gauge Downstream Gauge Downstream Gauge - at Miamisburg
Flood Categories (in feet)
Major Flood Stage: 48
Moderate Flood Stage: 44
Flood Stage: 41
Action Stage: 29.5
Low Stage (in feet): -9999

Historic Crests
(1) 36.00 ft on 01/22/1959
(2) 35.40 ft on 02/27/1929
(3) 35.21 ft on 12/23/2013
(4) 34.33 ft on 01/07/2005
(5) 34.20 ft on 01/22/1937
(6) 34.00 ft on 05/14/1933
(7) 33.70 ft on 03/06/1963
(8) 33.10 ft on 12/31/1990
(9) 33.00 ft on 06/14/1958
(10) 32.71 ft on 07/10/2003
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 35.21 ft on 12/23/2013
(2) 34.33 ft on 01/07/2005
(3) 32.71 ft on 07/10/2003
(4) 30.35 ft on 01/24/1996
(5) 29.80 ft on 05/19/1995
(6) 33.10 ft on 12/31/1990
(7) 31.50 ft on 05/27/1989
(8) 31.00 ft on 02/24/1985
(9) 32.50 ft on 02/24/1975
(10) 33.70 ft on 03/06/1963
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 25.10 ft on 08/08/1934
(2) 25.24 ft on 08/30/2012
(3) 25.26 ft on 09/07/2010
(4) 25.30 ft on 10/20/2010
(5) 25.33 ft on 11/05/2010
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
42.2 This is the maximum flood protection that is provided by the Miami Conservancy District. Water becomes an immediate threat to downtown Dayton and areas near the river. Low-lying areas in communities south of Dayton along tributaries of the Great Miami River experience flooding, especially from Moraine to near Miamisburg.
41.1 A flood of this level would equal the flood volume of water as that of the 1913 flood of record. The Miami Conservancy District flood protection system provides protection to the City of Dayton up to a river stage of 42 feet. This system includes dams and levees along the Great Miami and tributaries affecting Dayton. Minor to Moderate flooding does occur outside of flood protected area from Moraine to West Carrollton to Miamisburg.
40 A stop log wall must be installed at Riverscape to prevent the levee in the Riverscape area from being overtopped. The Miami Conservancy District flood protection system provides protection to the City of Dayton up to a river stage of 42 feet. There is some flooding outside of flood protected areas...such as along Rip Rap Road in Huber Heights.
39.5 The Miami Conservancy District flood proecction system provides protection to the City of Dayton up to a river stage of 42 feet. This system includes dams and levees on the Great Miami and tributaries. There is flooding outside of flood protected areas along Rip Rap Road in Huber Heights.
39.3 This is the FEMA 1 percent flood elevation level. The Miami Conservancy District flood proecction system provides protection to the City of Dayton up to a river stage of 42 feet. This system includes dams and levees on the Great Miami and tributaries. There is flooding outside of flood protected areas along Rip Rap Road in Huber Heights.
34 Island Metro Park becomes inundated as well as Helena Street. The MCD flood protection system provides protection to the City of Dayton up to a river stage of 42 feet.
33 Island Metro Park and Helena Street experience some flooding as well as portions of Rip Rap Road near Huber Heights. The MCD flood portection system provides protection to the City of Dayton up to a river stage of 42 feet. This system includes dams and levees along the Miami River and tributaries in the Dayton area. In addition, some groundwater flooding may occur due to the high river near the University of Dayton.
30 Flooding occurs near Rip Rap Road between Bridgewater and Little York Roads near Huber Heights. The MCD flood protection system provides protection to selected areas in the City of Dayton up to a river stage of 42 feet. This system provides flood reduction from four dams and reduced risk in leveed areas.
27.5 Flooding begins along the bike trail along river in the city.
26.5 Flooding begins along the bike trail along river in the city.
Photos
(1) View upstream of gage 11/14/05, level 26.1'
About This Location Collapse

Latitude: 39.765278° N, Longitude: 84.197500° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 41 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 29 700 ft 741 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
Potential River Levels - Used to
Potential River Levels
Used to Estimate the Chance of Flooding and the Range of Possible River Levels
10 Day (HEFS) 7 Day (NAEFS) River Forecast VS. River Potential
HEFS Ensemble NAEFS Ensemble Outlook vs. Forecast

Note: Use the official hydrograph at the top of this web page for river levels within the next 72 hours.

See the Product Description Document link for more details on the interpretation of the 3,7 day graphics.

Click individual graphics to enlarge.

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Hydrologic Resources Additional Resources
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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
Wilmington Weather Forecast Office
1901 South State Route 134
Wilmington, OH 45177
(937) 383-0031
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Page last modified: 1-Mar-2019 12:35 AM
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