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Hydrograph River at a Glance Download
Great Miami River at Troy Stage (ft)Flow (kcfs)Observed: 2.91 ft at 9:00PM May 03, 2024Observed: 2.91 ft at 9:15PM May 03, 2024Observed: 2.91 ft at 9:30PM May 03, 2024Observed: 2.91 ft at 9:45PM May 03, 2024Observed: 2.91 ft at 10:00PM May 03, 2024Observed: 2.91 ft at 10:15PM May 03, 2024Observed: 2.9 ft at 10:30PM May 03, 2024Observed: 2.9 ft at 10:45PM May 03, 2024Observed: 2.9 ft at 11:00PM May 03, 2024Observed: 2.9 ft at 11:15PM May 03, 2024Observed: 2.89 ft at 11:30PM May 03, 2024Observed: 2.89 ft at 11:45PM May 03, 2024Observed: 2.89 ft at 12:00AM May 04, 2024Observed: 2.89 ft at 12:15AM May 04, 2024Observed: 2.89 ft at 12:30AM May 04, 2024Observed: 2.89 ft at 12:45AM May 04, 2024Observed: 2.88 ft at 1:00AM May 04, 2024Observed: 2.88 ft at 1:15AM May 04, 2024Observed: 2.88 ft at 1:30AM May 04, 2024Observed: 2.88 ft at 1:45AM May 04, 2024Observed: 2.88 ft at 2:00AM May 04, 2024Observed: 2.88 ft at 2:15AM May 04, 2024Observed: 2.88 ft at 2:30AM May 04, 2024Observed: 2.89 ft at 2:45AM May 04, 2024Observed: 2.9 ft at 3:00AM May 04, 2024Observed: 2.9 ft at 3:15AM May 04, 2024Observed: 2.89 ft at 3:30AM May 04, 2024Observed: 2.89 ft at 3:45AM May 04, 2024Observed: 2.89 ft at 4:00AM May 04, 2024Observed: 2.89 ft at 4:15AM May 04, 2024Observed: 2.89 ft at 4:30AM May 04, 2024Observed: 2.89 ft at 4:45AM May 04, 2024Observed: 2.89 ft at 5:00AM May 04, 2024Observed: 2.89 ft at 5:15AM May 04, 2024Observed: 2.89 ft at 5:30AM May 04, 2024Observed: 2.88 ft at 5:45AM May 04, 2024Observed: 2.88 ft at 6:00AM May 04, 2024Observed: 2.88 ft at 6:15AM May 04, 2024Observed: 2.88 ft at 6:30AM May 04, 2024Observed: 2.88 ft at 6:45AM May 04, 2024Observed: 2.88 ft at 7:00AM May 04, 2024Observed: 2.88 ft at 7:15AM May 04, 2024Observed: 2.88 ft at 7:30AM May 04, 2024Observed: 2.88 ft at 7:45AM May 04, 2024Observed: 2.88 ft at 8:00AM May 04, 2024Observed: 2.88 ft at 8:15AM May 04, 2024Observed: 2.88 ft at 8:30AM May 04, 2024Observed: 2.88 ft at 8:45AM May 04, 2024Observed: 2.88 ft at 9:00AM May 04, 2024Observed: 2.87 ft at 9:15AM May 04, 2024Observed: 2.87 ft at 9:30AM May 04, 2024Observed: 2.88 ft at 9:45AM May 04, 2024Observed: 2.87 ft at 10:00AM May 04, 2024Observed: 2.87 ft at 10:15AM May 04, 2024Observed: 2.88 ft at 10:30AM May 04, 2024Observed: 2.88 ft at 10:45AM May 04, 2024Observed: 2.88 ft at 11:00AM May 04, 2024Observed: 2.88 ft at 11:15AM May 04, 2024Observed: 2.88 ft at 11:30AM May 04, 2024Observed: 2.87 ft at 11:45AM May 04, 2024Observed: 2.87 ft at 12:00PM May 04, 2024Observed: 2.88 ft at 12:15PM May 04, 2024Observed: 2.87 ft at 12:30PM May 04, 2024Observed: 2.88 ft at 12:45PM May 04, 2024Observed: 2.88 ft at 1:00PM May 04, 2024Observed: 2.89 ft at 1:15PM May 04, 2024Observed: 2.88 ft at 1:30PM May 04, 2024Observed: 2.88 ft at 1:45PM May 04, 2024Observed: 2.88 ft at 2:00PM May 04, 2024Observed: 2.87 ft at 2:15PM May 04, 2024Observed: 2.87 ft at 2:30PM May 04, 2024Observed: 2.87 ft at 2:45PM May 04, 2024Observed: 2.87 ft at 3:00PM May 04, 2024Observed: 2.87 ft at 3:15PM May 04, 2024Observed: 2.87 ft at 3:30PM May 04, 2024Observed: 2.87 ft at 3:45PM May 04, 2024Observed: 2.87 ft at 4:00PM May 04, 2024Observed: 2.87 ft at 4:15PM May 04, 2024Observed: 2.87 ft at 4:30PM May 04, 2024Observed: 2.87 ft at 4:45PM May 04, 2024Observed: 2.9 ft at 5:00PM May 04, 2024Observed: 2.94 ft at 5:15PM May 04, 2024Observed: 2.95 ft at 5:30PM May 04, 2024Observed: 2.94 ft at 5:45PM May 04, 2024Observed: 2.94 ft at 6:00PM May 04, 2024Observed: 2.93 ft at 6:15PM May 04, 2024Observed: 2.93 ft at 6:30PM May 04, 2024Observed: 2.94 ft at 6:45PM May 04, 2024Observed: 2.96 ft at 7:00PM May 04, 2024Observed: 3 ft at 7:15PM May 04, 2024Observed: 3.04 ft at 7:30PM May 04, 2024Observed: 3.03 ft at 7:45PM May 04, 2024Observed: 3.03 ft at 8:00PM May 04, 2024Observed: 3.02 ft at 8:15PM May 04, 2024Observed: 3.01 ft at 8:30PM May 04, 2024Observed: 3 ft at 8:45PM May 04, 2024Observed: 3 ft at 9:00PM May 04, 2024Observed: 2.99 ft at 9:15PM May 04, 2024Observed: 2.98 ft at 9:30PM May 04, 2024Observed: 2.97 ft at 9:45PM May 04, 2024Observed: 2.97 ft at 10:00PM May 04, 2024Observed: 2.96 ft at 10:15PM May 04, 2024Observed: 2.95 ft at 10:30PM May 04, 2024Observed: 2.95 ft at 10:45PM May 04, 2024Observed: 2.94 ft at 11:00PM May 04, 2024Observed: 2.94 ft at 11:15PM May 04, 2024Observed: 2.93 ft at 11:30PM May 04, 2024Observed: 2.93 ft at 11:45PM May 04, 2024Observed: 2.92 ft at 12:00AM May 05, 2024Observed: 2.92 ft at 12:15AM May 05, 2024Observed: 2.92 ft at 12:30AM May 05, 2024Observed: 2.94 ft at 12:45AM May 05, 2024Observed: 2.93 ft at 1:00AM May 05, 2024Observed: 2.92 ft at 1:15AM May 05, 2024Observed: 2.91 ft at 1:30AM May 05, 2024Observed: 2.91 ft at 1:45AM May 05, 2024Observed: 2.91 ft at 2:00AM May 05, 2024Observed: 2.91 ft at 2:15AM May 05, 2024Observed: 2.9 ft at 2:30AM May 05, 2024Observed: 2.9 ft at 2:45AM May 05, 2024Observed: 2.89 ft at 3:00AM May 05, 2024Observed: 2.89 ft at 3:15AM May 05, 2024Observed: 2.89 ft at 3:30AM May 05, 2024Observed: 2.89 ft at 3:45AM May 05, 2024Observed: 2.89 ft at 4:00AM May 05, 2024Observed: 2.89 ft at 4:15AM May 05, 2024Observed: 2.9 ft at 4:30AM May 05, 2024Observed: 2.9 ft at 4:45AM May 05, 2024Observed: 2.9 ft at 5:00AM May 05, 2024Observed: 2.9 ft at 5:15AM May 05, 2024Observed: 2.89 ft at 5:30AM May 05, 2024Observed: 2.89 ft at 5:45AM May 05, 2024Observed: 2.9 ft at 6:00AM May 05, 2024Observed: 2.91 ft at 6:15AM May 05, 2024Observed: 2.93 ft at 6:30AM May 05, 2024Observed: 2.95 ft at 6:45AM May 05, 2024Observed: 2.98 ft at 7:00AM May 05, 2024Observed: 3 ft at 7:15AM May 05, 2024Observed: 3.03 ft at 7:30AM May 05, 2024Observed: 3.06 ft at 7:45AM May 05, 2024Observed: 3.1 ft at 8:00AM May 05, 2024Observed: 3.12 ft at 8:15AM May 05, 2024Observed: 3.16 ft at 8:30AM May 05, 2024Observed: 3.2 ft at 8:45AM May 05, 2024Observed: 3.22 ft at 9:00AM May 05, 2024Observed: 3.24 ft at 9:15AM May 05, 2024Observed: 3.27 ft at 9:30AM May 05, 2024Observed: 3.28 ft at 9:45AM May 05, 2024Observed: 3.29 ft at 10:00AM May 05, 2024Observed: 3.31 ft at 10:15AM May 05, 2024Observed: 3.31 ft at 10:30AM May 05, 2024Observed: 3.32 ft at 10:45AM May 05, 2024Observed: 3.32 ft at 11:00AM May 05, 2024Observed: 3.32 ft at 11:15AM May 05, 2024Observed: 3.31 ft at 11:30AM May 05, 2024Observed: 3.32 ft at 11:45AM May 05, 2024Observed: 3.31 ft at 12:00PM May 05, 2024Observed: 3.31 ft at 12:15PM May 05, 2024Observed: 3.3 ft at 12:30PM May 05, 2024Observed: 3.3 ft at 12:45PM May 05, 2024Observed: 3.3 ft at 1:00PM May 05, 2024Observed: 3.3 ft at 1:15PM May 05, 2024Observed: 3.3 ft at 1:30PM May 05, 2024Observed: 3.3 ft at 1:45PM May 05, 2024Observed: 3.3 ft at 2:00PM May 05, 2024Observed: 3.3 ft at 2:15PM May 05, 2024Observed: 3.3 ft at 2:30PM May 05, 2024Observed: 3.31 ft at 2:45PM May 05, 2024Observed: 3.31 ft at 3:00PM May 05, 2024Observed: 3.32 ft at 3:15PM May 05, 2024Observed: 3.33 ft at 3:30PM May 05, 2024Observed: 3.33 ft at 3:45PM May 05, 2024Observed: 3.34 ft at 4:00PM May 05, 2024Observed: 3.34 ft at 4:15PM May 05, 2024Observed: 3.35 ft at 4:30PM May 05, 2024Observed: 3.35 ft at 4:45PM May 05, 2024Observed: 3.36 ft at 5:00PM May 05, 2024Observed: 3.37 ft at 5:15PM May 05, 2024Observed: 3.38 ft at 5:30PM May 05, 2024Observed: 3.39 ft at 5:45PM May 05, 2024Observed: 3.4 ft at 6:00PM May 05, 2024Observed: 3.41 ft at 6:15PM May 05, 2024Observed: 3.42 ft at 6:30PM May 05, 2024Observed: 3.42 ft at 6:45PM May 05, 2024Observed: 3.43 ft at 7:00PM May 05, 2024Observed: 3.43 ft at 7:15PM May 05, 2024Observed: 3.44 ft at 7:30PM May 05, 2024Observed: 3.44 ft at 7:45PM May 05, 2024Observed: 3.45 ft at 8:00PM May 05, 2024Observed: 3.45 ft at 8:15PM May 05, 2024Observed: 3.45 ft at 8:30PM May 05, 2024Observed: 3.45 ft at 8:45PM May 05, 2024Observed: 3.45 ft at 9:00PM May 05, 2024Observed: 3.45 ft at 9:15PM May 05, 2024Observed: 3.46 ft at 9:30PM May 05, 2024Observed: 3.46 ft at 9:45PM May 05, 2024Observed: 3.46 ft at 10:00PM May 05, 2024Observed: 3.45 ft at 10:15PM May 05, 2024Observed: 3.45 ft at 10:30PM May 05, 2024Observed: 3.45 ft at 10:45PM May 05, 2024Observed: 3.45 ft at 11:00PM May 05, 2024Observed: 3.44 ft at 11:15PM May 05, 2024Observed: 3.44 ft at 11:30PM May 05, 2024Observed: 3.44 ft at 11:45PM May 05, 2024Observed: 3.44 ft at 12:00AM May 06, 2024Observed: 3.44 ft at 12:15AM May 06, 2024Observed: 3.43 ft at 12:30AM May 06, 2024Observed: 3.44 ft at 12:45AM May 06, 2024Observed: 3.43 ft at 1:00AM May 06, 2024Observed: 3.44 ft at 1:15AM May 06, 2024Observed: 3.43 ft at 1:30AM May 06, 2024Observed: 3.43 ft at 1:45AM May 06, 2024Observed: 3.43 ft at 2:00AM May 06, 2024Observed: 3.44 ft at 2:15AM May 06, 2024Observed: 3.44 ft at 2:30AM May 06, 2024Observed: 3.44 ft at 2:45AM May 06, 2024Observed: 3.43 ft at 3:00AM May 06, 2024Observed: 3.43 ft at 3:15AM May 06, 2024Observed: 3.43 ft at 3:30AM May 06, 2024Observed: 3.42 ft at 3:45AM May 06, 2024Observed: 3.42 ft at 4:00AM May 06, 2024Observed: 3.42 ft at 4:15AM May 06, 2024Observed: 3.42 ft at 4:30AM May 06, 2024Observed: 3.41 ft at 4:45AM May 06, 2024Observed: 3.41 ft at 5:00AM May 06, 2024Observed: 3.4 ft at 5:15AM May 06, 2024Observed: 3.4 ft at 5:30AM May 06, 2024Observed: 3.39 ft at 5:45AM May 06, 2024Observed: 3.39 ft at 6:00AM May 06, 2024Observed: 3.39 ft at 6:15AM May 06, 2024Observed: 3.38 ft at 6:30AM May 06, 2024Observed: 3.37 ft at 6:45AM May 06, 2024Observed: 3.37 ft at 7:00AM May 06, 2024Observed: 3.36 ft at 7:15AM May 06, 2024Observed: 3.36 ft at 7:30AM May 06, 2024Observed: 3.36 ft at 7:45AM May 06, 2024Observed: 3.35 ft at 8:00AM May 06, 2024Observed: 3.35 ft at 8:15AM May 06, 2024Observed: 3.35 ft at 8:30AM May 06, 2024Observed: 3.34 ft at 8:45AM May 06, 2024Observed: 3.34 ft at 9:00AM May 06, 2024Observed: 3.33 ft at 9:15AM May 06, 2024Observed: 3.33 ft at 9:30AM May 06, 2024Observed: 3.33 ft at 9:45AM May 06, 2024Observed: 3.33 ft at 10:00AM May 06, 2024Observed: 3.33 ft at 10:15AM May 06, 2024Observed: 3.33 ft at 10:30AM May 06, 2024Observed: 3.33 ft at 10:45AM May 06, 2024Observed: 3.32 ft at 11:00AM May 06, 2024Observed: 3.32 ft at 11:15AM May 06, 2024Observed: 3.31 ft at 11:30AM May 06, 2024Observed: 3.31 ft at 11:45AM May 06, 2024Observed: 3.31 ft at 12:00PM May 06, 2024Observed: 3.3 ft at 12:15PM May 06, 2024Observed: 3.3 ft at 12:30PM May 06, 2024Observed: 3.29 ft at 12:45PM May 06, 2024Observed: 3.3 ft at 1:00PM May 06, 2024Observed: 3.29 ft at 1:15PM May 06, 2024Observed: 3.29 ft at 1:30PM May 06, 2024Observed: 3.28 ft at 1:45PM May 06, 2024Observed: 3.28 ft at 2:00PM May 06, 2024Observed: 3.28 ft at 2:15PM May 06, 2024Observed: 3.28 ft at 2:30PM May 06, 2024Observed: 3.27 ft at 2:45PM May 06, 2024Observed: 3.27 ft at 3:00PM May 06, 2024Observed: 3.27 ft at 3:15PM May 06, 2024Observed: 3.27 ft at 3:30PM May 06, 2024Observed: 3.26 ft at 3:45PM May 06, 2024Observed: 3.26 ft at 4:00PM May 06, 2024Observed: 3.25 ft at 4:15PM May 06, 2024Observed: 3.26 ft at 4:30PM May 06, 2024Observed: 3.25 ft at 4:45PM May 06, 2024Observed: 3.24 ft at 5:00PM May 06, 2024Observed: 3.25 ft at 5:15PM May 06, 2024Observed: 3.24 ft at 5:30PM May 06, 2024Observed: 3.24 ft at 5:45PM May 06, 2024Observed: 3.24 ft at 6:00PM May 06, 2024Observed: 3.24 ft at 6:15PM May 06, 2024Observed: 3.24 ft at 6:30PM May 06, 2024Observed: 3.24 ft at 6:45PM May 06, 2024Observed: 3.23 ft at 7:00PM May 06, 2024Observed: 3.23 ft at 7:15PM May 06, 2024Observed: 3.23 ft at 7:30PM May 06, 2024Observed: 3.22 ft at 7:45PM May 06, 2024Observed: 3.22 ft at 8:00PM May 06, 2024Observed: 3.22 ft at 8:15PM May 06, 2024Observed: 3.21 ft at 8:30PM May 06, 2024Observed: 3.21 ft at 8:45PM May 06, 2024Observed: 3.21 ft at 9:00PM May 06, 2024Observed: 3.2 ft at 9:15PM May 06, 2024Observed: 3.2 ft at 9:30PM May 06, 2024Observed: 3.2 ft at 9:45PM May 06, 2024Observed: 3.2 ft at 10:00PM May 06, 2024Observed: 3.19 ft at 10:15PM May 06, 2024Observed: 3.19 ft at 10:30PM May 06, 2024Observed: 3.18 ft at 10:45PM May 06, 2024Observed: 3.19 ft at 11:00PM May 06, 2024Observed: 3.18 ft at 11:15PM May 06, 2024Observed: 3.18 ft at 11:30PM May 06, 2024Observed: 3.18 ft at 11:45PM May 06, 2024Observed: 3.17 ft at 12:00AM May 07, 2024Observed: 3.17 ft at 12:15AM May 07, 2024Observed: 3.17 ft at 12:30AM May 07, 2024Observed: 3.16 ft at 12:45AM May 07, 2024Observed: 3.16 ft at 1:00AM May 07, 2024Observed: 3.16 ft at 1:15AM May 07, 2024Observed: 3.16 ft at 1:30AM May 07, 2024Observed: 3.16 ft at 1:45AM May 07, 2024Observed: 3.15 ft at 2:00AM May 07, 2024Observed: 3.15 ft at 2:15AM May 07, 2024Observed: 3.15 ft at 2:30AM May 07, 2024Observed: 3.15 ft at 2:45AM May 07, 2024Observed: 3.15 ft at 3:00AM May 07, 2024Observed: 3.15 ft at 3:15AM May 07, 2024Observed: 3.15 ft at 3:30AM May 07, 2024Observed: 3.14 ft at 3:45AM May 07, 2024Observed: 3.13 ft at 4:00AM May 07, 2024Observed: 3.13 ft at 4:15AM May 07, 2024Observed: 3.13 ft at 4:30AM May 07, 2024Observed: 3.12 ft at 4:45AM May 07, 2024Observed: 3.12 ft at 5:00AM May 07, 2024Observed: 3.12 ft at 5:15AM May 07, 2024Observed: 3.12 ft at 5:30AM May 07, 2024Observed: 3.12 ft at 5:45AM May 07, 2024Observed: 3.11 ft at 6:00AM May 07, 2024Observed: 3.11 ft at 6:15AM May 07, 2024Observed: 3.11 ft at 6:30AM May 07, 2024Observed: 3.1 ft at 6:45AM May 07, 2024Observed: 3.1 ft at 7:00AM May 07, 2024Observed: 3.1 ft at 7:15AM May 07, 2024Observed: 3.1 ft at 7:30AM May 07, 2024Observed: 3.09 ft at 7:45AM May 07, 2024Observed: 3.09 ft at 8:00AM May 07, 2024Observed: 3.09 ft at 8:15AM May 07, 2024Observed: 3.09 ft at 8:30AM May 07, 2024Observed: 3.09 ft at 8:45AM May 07, 2024Observed: 3.09 ft at 9:00AM May 07, 2024Observed: 3.08 ft at 9:15AM May 07, 2024Observed: 3.08 ft at 9:30AM May 07, 2024Observed: 3.08 ft at 9:45AM May 07, 2024Observed: 3.08 ft at 10:00AM May 07, 2024Observed: 3.08 ft at 10:15AM May 07, 2024Observed: 3.07 ft at 10:30AM May 07, 2024Observed: 3.07 ft at 10:45AM May 07, 2024Observed: 3.07 ft at 11:00AM May 07, 2024Observed: 3.07 ft at 11:15AM May 07, 2024Observed: 3.06 ft at 11:30AM May 07, 2024Observed: 3.07 ft at 11:45AM May 07, 2024Observed: 3.06 ft at 12:00PM May 07, 2024Observed: 3.06 ft at 12:15PM May 07, 2024Observed: 3.06 ft at 12:30PM May 07, 2024Observed: 3.05 ft at 12:45PM May 07, 2024Observed: 3.05 ft at 1:00PM May 07, 2024Observed: 3.05 ft at 1:15PM May 07, 2024Observed: 3.05 ft at 1:30PM May 07, 2024Observed: 3.05 ft at 1:45PM May 07, 2024Observed: 3.05 ft at 2:00PM May 07, 2024Observed: 3.05 ft at 2:15PM May 07, 2024Observed: 3.04 ft at 2:30PM May 07, 2024Observed: 3.04 ft at 2:45PM May 07, 2024Observed: 3.05 ft at 3:00PM May 07, 2024Observed: 3.04 ft at 3:15PM May 07, 2024Observed: 3.04 ft at 3:30PM May 07, 2024Observed: 3.04 ft at 3:45PM May 07, 2024Observed: 3.03 ft at 4:00PM May 07, 2024Observed: 3.03 ft at 4:15PM May 07, 2024Observed: 3.03 ft at 4:30PM May 07, 2024Observed: 3.03 ft at 4:45PM May 07, 2024Observed: 3.03 ft at 5:00PM May 07, 2024Observed: 3.03 ft at 5:15PM May 07, 2024Observed: 3.03 ft at 5:30PM May 07, 2024Observed: 3.03 ft at 5:45PM May 07, 2024Observed: 3.03 ft at 6:00PM May 07, 2024Observed: 3.02 ft at 6:15PM May 07, 2024Observed: 3.03 ft at 6:30PM May 07, 2024Observed: 3.03 ft at 6:45PM May 07, 2024Observed: 3.02 ft at 7:00PM May 07, 2024Observed: 3.02 ft at 7:15PM May 07, 2024Observed: 3.02 ft at 7:30PM May 07, 2024Observed: 3.02 ft at 7:45PM May 07, 2024Observed: 3.02 ft at 8:00PM May 07, 2024Observed: 3.01 ft at 8:15PM May 07, 2024Observed: 3.01 ft at 8:30PM May 07, 2024Observed: 3.01 ft at 8:45PM May 07, 2024Observed: 3 ft at 9:00PM May 07, 2024Observed: 3.01 ft at 9:15PM May 07, 2024Observed: 3.03 ft at 9:30PM May 07, 2024Observed: 3.05 ft at 9:45PM May 07, 2024Observed: 3.06 ft at 10:00PM May 07, 2024Observed: 3.07 ft at 10:15PM May 07, 2024Observed: 3.09 ft at 10:30PM May 07, 2024Observed: 3.09 ft at 10:45PM May 07, 2024Observed: 3.07 ft at 11:00PM May 07, 2024Observed: 3.06 ft at 11:15PM May 07, 2024Observed: 3.06 ft at 11:30PM May 07, 2024Observed: 3.06 ft at 11:45PM May 07, 2024Observed: 3.07 ft at 12:00AM May 08, 2024Observed: 3.09 ft at 12:15AM May 08, 2024Observed: 3.11 ft at 12:30AM May 08, 2024Observed: 3.12 ft at 12:45AM May 08, 2024Observed: 3.14 ft at 1:00AM May 08, 2024Observed: 3.15 ft at 1:15AM May 08, 2024Observed: 3.16 ft at 1:30AM May 08, 2024Observed: 3.17 ft at 1:45AM May 08, 2024Observed: 3.18 ft at 2:00AM May 08, 2024Observed: 3.18 ft at 2:15AM May 08, 2024Observed: 3.19 ft at 2:30AM May 08, 2024Observed: 3.19 ft at 2:45AM May 08, 2024Observed: 3.2 ft at 3:00AM May 08, 2024Observed: 3.21 ft at 3:15AM May 08, 2024Observed: 3.21 ft at 3:30AM May 08, 2024Observed: 3.22 ft at 3:45AM May 08, 2024Observed: 3.23 ft at 4:00AM May 08, 2024Observed: 3.24 ft at 4:15AM May 08, 2024Observed: 3.24 ft at 4:30AM May 08, 2024Observed: 3.25 ft at 4:45AM May 08, 2024Observed: 3.26 ft at 5:00AM May 08, 2024Observed: 3.26 ft at 5:15AM May 08, 2024Observed: 3.28 ft at 5:30AM May 08, 2024Observed: 3.29 ft at 5:45AM May 08, 2024Observed: 3.3 ft at 6:00AM May 08, 2024Observed: 3.3 ft at 6:15AM May 08, 2024Observed: 3.31 ft at 6:30AM May 08, 2024Observed: 3.32 ft at 6:45AM May 08, 2024Observed: 3.32 ft at 7:00AM May 08, 2024Observed: 3.32 ft at 7:15AM May 08, 2024Observed: 3.32 ft at 7:30AM May 08, 2024Observed: 3.32 ft at 7:45AM May 08, 2024Observed: 3.32 ft at 8:00AM May 08, 2024Observed: 3.31 ft at 8:15AM May 08, 2024Observed: 3.31 ft at 8:30AM May 08, 2024Observed: 3.31 ft at 8:45AM May 08, 2024Observed: 3.31 ft at 9:00AM May 08, 2024Observed: 3.3 ft at 9:15AM May 08, 2024Observed: 3.31 ft at 9:30AM May 08, 2024Observed: 3.3 ft at 9:45AM May 08, 2024Observed: 3.29 ft at 10:00AM May 08, 2024Observed: 3.29 ft at 10:15AM May 08, 2024Observed: 3.29 ft at 10:30AM May 08, 2024Observed: 3.29 ft at 10:45AM May 08, 2024Observed: 3.29 ft at 11:00AM May 08, 2024Observed: 3.29 ft at 11:15AM May 08, 2024Observed: 3.28 ft at 11:30AM May 08, 2024Observed: 3.29 ft at 11:45AM May 08, 2024Observed: 3.31 ft at 12:00PM May 08, 2024Observed: 3.33 ft at 12:15PM May 08, 2024Observed: 3.34 ft at 12:30PM May 08, 2024Observed: 3.35 ft at 12:45PM May 08, 2024Observed: 3.37 ft at 1:00PM May 08, 2024Observed: 3.39 ft at 1:15PM May 08, 2024Observed: 3.43 ft at 1:30PM May 08, 2024Observed: 3.44 ft at 1:45PM May 08, 2024Observed: 3.45 ft at 2:00PM May 08, 2024Observed: 3.47 ft at 2:15PM May 08, 2024Observed: 3.48 ft at 2:30PM May 08, 2024Observed: 3.49 ft at 2:45PM May 08, 2024Observed: 3.49 ft at 3:00PM May 08, 2024Observed: 3.5 ft at 3:15PM May 08, 2024Observed: 3.51 ft at 3:30PM May 08, 2024Observed: 3.51 ft at 3:45PM May 08, 2024Observed: 3.5 ft at 4:00PM May 08, 2024Observed: 3.5 ft at 4:15PM May 08, 2024Observed: 3.49 ft at 4:30PM May 08, 2024Observed: 3.49 ft at 4:45PM May 08, 2024Observed: 3.49 ft at 5:00PM May 08, 2024Observed: 3.48 ft at 5:15PM May 08, 2024Observed: 3.47 ft at 5:30PM May 08, 2024Observed: 3.46 ft at 5:45PM May 08, 2024Observed: 3.45 ft at 6:00PM May 08, 2024Observed: 3.45 ft at 6:15PM May 08, 2024Observed: 3.44 ft at 6:30PM May 08, 2024Observed: 3.44 ft at 6:45PM May 08, 2024Observed: 3.44 ft at 7:00PM May 08, 2024Observed: 3.43 ft at 7:15PM May 08, 2024Observed: 3.43 ft at 7:30PM May 08, 2024Observed: 3.42 ft at 7:45PM May 08, 2024Observed: 3.42 ft at 8:00PM May 08, 2024Observed: 3.42 ft at 8:15PM May 08, 2024Observed: 3.41 ft at 8:30PM May 08, 2024Observed: 3.41 ft at 8:45PM May 08, 2024Observed: 3.4 ft at 9:00PM May 08, 2024Observed: 3.41 ft at 9:15PM May 08, 2024Observed: 3.42 ft at 9:30PM May 08, 2024Observed: 3.41 ft at 9:45PM May 08, 2024Observed: 3.42 ft at 10:00PM May 08, 2024Observed: 3.41 ft at 10:15PM May 08, 2024Observed: 3.42 ft at 10:30PM May 08, 2024Observed: 3.42 ft at 10:45PM May 08, 2024Observed: 3.42 ft at 11:00PM May 08, 2024Observed: 3.43 ft at 11:15PM May 08, 2024Observed: 3.44 ft at 11:30PM May 08, 2024Observed: 3.45 ft at 11:45PM May 08, 2024Observed: 3.45 ft at 12:00AM May 09, 2024Observed: 3.45 ft at 12:15AM May 09, 2024Observed: 3.45 ft at 12:30AM May 09, 2024Observed: 3.45 ft at 12:45AM May 09, 2024Observed: 3.46 ft at 1:00AM May 09, 2024Observed: 3.46 ft at 1:15AM May 09, 2024Observed: 3.46 ft at 1:30AM May 09, 2024Observed: 3.46 ft at 1:45AM May 09, 2024Observed: 3.46 ft at 2:00AM May 09, 2024Observed: 3.46 ft at 2:15AM May 09, 2024Observed: 3.47 ft at 2:30AM May 09, 2024Observed: 3.46 ft at 2:45AM May 09, 2024Observed: 3.47 ft at 3:00AM May 09, 2024Observed: 3.49 ft at 3:15AM May 09, 2024Observed: 3.49 ft at 3:30AM May 09, 2024Observed: 3.48 ft at 3:45AM May 09, 2024Observed: 3.48 ft at 4:00AM May 09, 2024Observed: 3.48 ft at 4:15AM May 09, 2024Observed: 3.46 ft at 4:30AM May 09, 2024Observed: 3.47 ft at 4:45AM May 09, 2024Observed: 3.46 ft at 5:00AM May 09, 2024Observed: 3.47 ft at 5:15AM May 09, 2024Observed: 3.47 ft at 5:30AM May 09, 2024Observed: 3.47 ft at 5:45AM May 09, 2024Observed: 3.48 ft at 6:00AM May 09, 2024Observed: 3.47 ft at 6:15AM May 09, 2024Observed: 3.47 ft at 6:30AM May 09, 2024Observed: 3.47 ft at 6:45AM May 09, 2024Observed: 3.47 ft at 7:00AM May 09, 2024Observed: 3.47 ft at 7:15AM May 09, 2024Observed: 3.47 ft at 7:30AM May 09, 2024Observed: 3.47 ft at 7:45AM May 09, 2024Observed: 3.46 ft at 8:00AM May 09, 2024Observed: 3.47 ft at 8:15AM May 09, 2024Observed: 3.46 ft at 8:30AM May 09, 2024Observed: 3.46 ft at 8:45AM May 09, 2024Observed: 3.46 ft at 9:00AM May 09, 2024Observed: 3.46 ft at 9:15AM May 09, 2024Observed: 3.46 ft at 9:30AM May 09, 2024Observed: 3.45 ft at 9:45AM May 09, 2024Observed: 3.45 ft at 10:00AM May 09, 2024Observed: 3.45 ft at 10:15AM May 09, 2024Observed: 3.45 ft at 10:30AM May 09, 2024Observed: 3.45 ft at 10:45AM May 09, 2024Observed: 3.45 ft at 11:00AM May 09, 2024Observed: 3.44 ft at 11:15AM May 09, 2024Observed: 3.44 ft at 11:30AM May 09, 2024Observed: 3.44 ft at 11:45AM May 09, 2024Observed: 3.43 ft at 12:00PM May 09, 2024Observed: 3.43 ft at 12:15PM May 09, 2024Observed: 3.43 ft at 12:30PM May 09, 2024Observed: 3.42 ft at 12:45PM May 09, 2024Observed: 3.42 ft at 1:00PM May 09, 2024Observed: 3.42 ft at 1:15PM May 09, 2024Observed: 3.42 ft at 1:30PM May 09, 2024Observed: 3.42 ft at 1:45PM May 09, 2024Observed: 3.42 ft at 2:00PM May 09, 2024Observed: 3.42 ft at 2:15PM May 09, 2024Observed: 3.42 ft at 2:30PM May 09, 2024Observed: 3.42 ft at 2:45PM May 09, 2024Observed: 3.42 ft at 3:00PM May 09, 2024Observed: 3.42 ft at 3:15PM May 09, 2024Observed: 3.42 ft at 3:30PM May 09, 2024Observed: 3.42 ft at 3:45PM May 09, 2024Observed: 3.41 ft at 4:00PM May 09, 2024Observed: 3.41 ft at 4:15PM May 09, 2024Observed: 3.41 ft at 4:30PM May 09, 2024Observed: 3.41 ft at 4:45PM May 09, 2024Observed: 3.41 ft at 5:00PM May 09, 2024Observed: 3.4 ft at 5:15PM May 09, 2024Observed: 3.41 ft at 5:30PM May 09, 2024Observed: 3.4 ft at 5:45PM May 09, 2024Observed: 3.4 ft at 6:00PM May 09, 2024Observed: 3.4 ft at 6:15PM May 09, 2024Observed: 3.4 ft at 6:30PM May 09, 2024Observed: 3.4 ft at 6:45PM May 09, 2024Observed: 3.39 ft at 7:00PM May 09, 2024Observed: 3.39 ft at 7:15PM May 09, 2024Observed: 3.39 ft at 7:30PM May 09, 2024Observed: 3.38 ft at 7:45PM May 09, 2024Observed: 3.36 ft at 8:00PM May 09, 2024Observed: 3.36 ft at 8:15PM May 09, 2024Observed: 3.36 ft at 8:30PM May 09, 2024Observed: 3.35 ft at 8:45PM May 09, 2024Observed: 3.35 ft at 9:00PM May 09, 2024Observed: 3.35 ft at 9:15PM May 09, 2024Observed: 3.35 ft at 9:30PM May 09, 2024Observed: 3.34 ft at 9:45PM May 09, 2024Observed: 3.34 ft at 10:00PM May 09, 2024Observed: 3.33 ft at 10:15PM May 09, 2024Observed: 3.34 ft at 10:30PM May 09, 2024Observed: 3.33 ft at 10:45PM May 09, 2024Observed: 3.33 ft at 11:00PM May 09, 2024Observed: 3.33 ft at 11:15PM May 09, 2024Observed: 3.33 ft at 11:30PM May 09, 2024Observed: 3.32 ft at 11:45PM May 09, 2024Observed: 3.32 ft at 12:00AM May 10, 2024Observed: 3.33 ft at 12:15AM May 10, 2024Observed: 3.32 ft at 12:30AM May 10, 2024Observed: 3.32 ft at 12:45AM May 10, 2024Observed: 3.33 ft at 1:00AM May 10, 2024Observed: 3.32 ft at 1:15AM May 10, 2024Observed: 3.32 ft at 1:30AM May 10, 2024Observed: 3.32 ft at 1:45AM May 10, 2024Observed: 3.32 ft at 2:00AM May 10, 2024Observed: 3.32 ft at 2:15AM May 10, 2024Observed: 3.32 ft at 2:30AM May 10, 2024Observed: 3.32 ft at 2:45AM May 10, 2024Observed: 3.31 ft at 3:00AM May 10, 2024Observed: 3.32 ft at 3:15AM May 10, 2024Observed: 3.31 ft at 3:30AM May 10, 2024Observed: 3.31 ft at 3:45AM May 10, 2024Observed: 3.31 ft at 4:00AM May 10, 2024Observed: 3.31 ft at 4:15AM May 10, 2024Observed: 3.31 ft at 4:30AM May 10, 2024Observed: 3.3 ft at 4:45AM May 10, 2024Observed: 3.3 ft at 5:00AM May 10, 2024Observed: 3.3 ft at 5:15AM May 10, 2024Observed: 3.3 ft at 5:30AM May 10, 2024Observed: 3.3 ft at 5:45AM May 10, 2024Observed: 3.3 ft at 6:00AM May 10, 2024Observed: 3.3 ft at 6:15AM May 10, 2024Observed: 3.3 ft at 6:30AM May 10, 2024Observed: 3.3 ft at 6:45AM May 10, 2024Observed: 3.31 ft at 7:00AM May 10, 2024Observed: 3.31 ft at 7:15AM May 10, 2024Observed: 3.32 ft at 7:30AM May 10, 2024Observed: 3.32 ft at 7:45AM May 10, 2024Observed: 3.33 ft at 8:00AM May 10, 2024Observed: 3.33 ft at 8:15AM May 10, 2024Observed: 3.34 ft at 8:30AM May 10, 2024Observed: 3.35 ft at 8:45AM May 10, 2024Observed: 3.35 ft at 9:00AM May 10, 2024Observed: 3.36 ft at 9:15AM May 10, 2024Observed: 3.36 ft at 9:30AM May 10, 2024Observed: 3.37 ft at 9:45AM May 10, 2024Observed: 3.37 ft at 10:00AM May 10, 2024Observed: 3.38 ft at 10:15AM May 10, 2024Observed: 3.39 ft at 10:30AM May 10, 2024Observed: 3.43 ft at 10:45AM May 10, 2024Observed: 3.44 ft at 11:00AM May 10, 2024Observed: 3.45 ft at 11:15AM May 10, 2024Observed: 3.45 ft at 11:30AM May 10, 2024Observed: 3.45 ft at 11:45AM May 10, 2024Observed: 3.45 ft at 12:00PM May 10, 2024Observed: 3.44 ft at 12:15PM May 10, 2024Observed: 3.44 ft at 12:30PM May 10, 2024Observed: 3.44 ft at 12:45PM May 10, 2024Observed: 3.43 ft at 1:00PM May 10, 2024Observed: 3.43 ft at 1:15PM May 10, 2024Observed: 3.43 ft at 1:30PM May 10, 2024Observed: 3.43 ft at 1:45PM May 10, 2024Observed: 3.43 ft at 2:00PM May 10, 2024Observed: 3.44 ft at 2:15PM May 10, 2024Observed: 3.44 ft at 2:30PM May 10, 2024Observed: 3.65 ft at 2:45PM May 10, 2024Observed: 3.65 ft at 3:00PM May 10, 2024Observed: 3.67 ft at 3:15PM May 10, 2024Observed: 3.66 ft at 3:30PM May 10, 2024Observed: 3.66 ft at 3:45PM May 10, 2024Observed: 3.67 ft at 4:00PM May 10, 2024Observed: 3.68 ft at 4:15PM May 10, 2024Observed: 3.69 ft at 4:30PM May 10, 2024Observed: 3.69 ft at 4:45PM May 10, 2024Observed: 3.69 ft at 5:00PM May 10, 2024Observed: 3.7 ft at 5:15PM May 10, 2024Observed: 3.71 ft at 5:30PM May 10, 2024Observed: 3.72 ft at 5:45PM May 10, 2024Observed: 3.73 ft at 6:00PM May 10, 2024Observed: 3.73 ft at 6:15PM May 10, 2024Observed: 3.73 ft at 6:30PM May 10, 2024Highest Observation: 3.75 ft at 6:45PM May 10, 2024Highest Observation: 3.75 ft at 7:00PM May 10, 2024Forecast: 4 ft 2:00AM May 11, 2024Highest Forecast: 4.1 ft 8:00AM May 11, 2024Forecast: 4 ft 2:00PM May 11, 2024Forecast: 3.9 ft 8:00PM May 11, 2024Forecast: 3.8 ft 2:00AM May 12, 2024Forecast: 3.7 ft 8:00AM May 12, 2024Forecast: 3.6 ft 2:00PM May 12, 2024Forecast: 3.6 ft 8:00PM May 12, 2024Forecast: 3.5 ft 2:00AM May 13, 2024Forecast: 3.4 ft 8:00AM May 13, 2024Forecast: 3.4 ft 2:00PM May 13, 2024Forecast: 3.3 ft 8:00PM May 13, 2024Forecast: 3.3 ft 2:00AM May 14, 2024Forecast: 3.3 ft 8:00AM May 14, 2024Forecast: 3.2 ft 2:00PM May 14, 2024Forecast: 3.2 ft 8:00PM May 14, 2024Forecast: 3.2 ft 2:00AM May 15, 2024Forecast: 3.1 ft 8:00AM May 15, 2024USGS--Water Resources of the United StatesTRYO1(plotting HGIRZ) Graph Created (8:53PM May 10, 2024)ObservedForecast (issued 9:59AM May 10)Latest observed value: 3.75 ft at 7:00 PM EDT 10-May-2024. Flood Stage is 12 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: NAVD88
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: Effective 9 February 2024, forecast services will move to a gage location downstream of the levee protected area of Troy. This will result in the following changes: Action Stage 9.5 feet, Flood Stage 12 feet, Moderate Flood 14.5 feet, Major Flood 18.5 feet.

Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

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

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Upstream Gauge - at Piqua Upstream Gauge Downstream Gauge Downstream Gauge - near Taylorsville
Flood Categories (in feet)
Major Flood Stage: 18.5
Moderate Flood Stage: 14.5
Flood Stage: 12
Action Stage: 9.5
Low Stage (in feet): -9999

Historic Crests
(1) 16.58 ft on 12/22/2013 (P)
(2) 16.40 ft on 06/11/1958 (P)
(3) 16.20 ft on 01/22/1959 (P)
(4) 16.08 ft on 07/09/2003 (P)
(5) 16.02 ft on 08/08/1995 (P)
(6) 15.66 ft on 01/06/2005 (P)
(7) 15.49 ft on 12/30/1990 (P)
(8) 15.05 ft on 03/06/2011 (P)
(9) 15.01 ft on 03/01/2011 (P)
(10) 14.88 ft on 04/04/2018 (P)
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 14.88 ft on 04/04/2018 (P)
(2) 14.80 ft on 11/19/2017 (P)
(3) 14.50 ft on 11/19/2017 (P)
(4) 14.04 ft on 12/29/2015 (P)
(5) 16.58 ft on 12/22/2013 (P)
(6) 15.05 ft on 03/06/2011 (P)
(7) 15.01 ft on 03/01/2011 (P)
(8) 14.27 ft on 12/01/2006 (P)
(9) 15.66 ft on 01/06/2005 (P)
(10) 16.08 ft on 07/09/2003 (P)
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: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
20 This is the top of the levee protection for Troy. A river stage of this level would well exceed the flood of record, with widespread inundation through Troy and outlying areas along the river.
18.5 While the levee protected areas of Troy are protected to 20 feet, significant flooding of homes and businesses both south and north of Troy along Route 25A. This extends from near Eldean to near the county fairgrounds, and then along 25A south of South Market Street. On the east bank of the river, extensive flooding between route 202 and the river occurs.
16 Numerous homes and businesses are flooded with several feet of water along route 25A near the County Fairgrounds north of Troy. Within the levee protected areas of Troy...property is protected to a stage of 20 feet.
15 Some homes and businesses are flooded by as much as 1 foot of water along route 25A near the County Fairground north of Troy. Within the levee protected areas of of Troy...structures are protected to a stage of 20 feet.
14.5 Flooding of some homes and businesses occurs north of Troy near the county fairgrounds, with extensive flooding ongoing along Route 25A. Within the levee protected areas of Troy, protection exists to a stage of 20 feet.
13.5 Flooding occurs along County Road 25A south of Troy and Tipp-Elizabeth Road near Tipp City. Additionally, property along the 1700 block of North County Road 25A also begins to flood, with East State Route 571 also flooded. Within the levee protected areas of of Troy...structures are protected to a stage of 20 feet.
12 Tipp-Elizabeth Road floods between Tipp City and Ohio 202. Water approaches County Road 25A outside of Troy and near Tipp City. East State Route 571 is also flooded. The City of Troy is protected by flood walls and levees to stages of 20 feet.
About This Location Collapse

Latitude: 40.031020° N, Longitude: 84.188200° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 12 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 808.09 820.09 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 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) 10 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 10 day graphics.

Click individual graphics to enlarge.
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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
Wilmington Weather Forecast Office
1901 South State Route 134
Wilmington, OH 45177
(937) 383-0031
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