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  The 2019 National Hydrologic Assessment - Spring Flood Outlook has been released (3/21/19) - Visit website, story map, or download file

Hydrograph River at a Glance Download
Mad River near Dayton Pool (ft)Flow (kcfs)Highest Observation: 4.43 ft at 3:15PM Mar 19, 2019Observed: 4.4 ft at 3:30PM Mar 19, 2019Observed: 4.41 ft at 3:45PM Mar 19, 2019Observed: 4.42 ft at 4:00PM Mar 19, 2019Observed: 4.4 ft at 4:15PM Mar 19, 2019Observed: 4.39 ft at 4:30PM Mar 19, 2019Observed: 4.37 ft at 4:45PM Mar 19, 2019Observed: 4.36 ft at 5:00PM Mar 19, 2019Observed: 4.36 ft at 5:15PM Mar 19, 2019Observed: 4.34 ft at 5:30PM Mar 19, 2019Observed: 4.33 ft at 5:45PM Mar 19, 2019Observed: 4.3 ft at 6:00PM Mar 19, 2019Observed: 4.31 ft at 6:15PM Mar 19, 2019Observed: 4.3 ft at 6:30PM Mar 19, 2019Observed: 4.28 ft at 6:45PM Mar 19, 2019Observed: 4.27 ft at 7:00PM Mar 19, 2019Observed: 4.27 ft at 7:15PM Mar 19, 2019Observed: 4.24 ft at 7:30PM Mar 19, 2019Observed: 4.24 ft at 7:45PM Mar 19, 2019Observed: 4.26 ft at 8:00PM Mar 19, 2019Observed: 4.24 ft at 8:15PM Mar 19, 2019Observed: 4.24 ft at 8:30PM Mar 19, 2019Observed: 4.24 ft at 8:45PM Mar 19, 2019Observed: 4.22 ft at 9:00PM Mar 19, 2019Observed: 4.22 ft at 9:15PM Mar 19, 2019Observed: 4.21 ft at 9:30PM Mar 19, 2019Observed: 4.21 ft at 9:45PM Mar 19, 2019Observed: 4.22 ft at 10:00PM Mar 19, 2019Observed: 4.21 ft at 10:15PM Mar 19, 2019Observed: 4.22 ft at 10:30PM Mar 19, 2019Observed: 4.2 ft at 10:45PM Mar 19, 2019Observed: 4.21 ft at 11:00PM Mar 19, 2019Observed: 4.2 ft at 11:15PM Mar 19, 2019Observed: 4.19 ft at 11:30PM Mar 19, 2019Observed: 4.22 ft at 11:45PM Mar 19, 2019Observed: 4.18 ft at 12:00AM Mar 20, 2019Observed: 4.19 ft at 12:15AM Mar 20, 2019Observed: 4.19 ft at 12:30AM Mar 20, 2019Observed: 4.21 ft at 12:45AM Mar 20, 2019Observed: 4.18 ft at 1:00AM Mar 20, 2019Observed: 4.2 ft at 1:15AM Mar 20, 2019Observed: 4.19 ft at 1:30AM Mar 20, 2019Observed: 4.18 ft at 1:45AM Mar 20, 2019Observed: 4.17 ft at 2:00AM Mar 20, 2019Observed: 4.18 ft at 2:15AM Mar 20, 2019Observed: 4.18 ft at 2:30AM Mar 20, 2019Observed: 4.2 ft at 2:45AM Mar 20, 2019Observed: 4.16 ft at 3:00AM Mar 20, 2019Observed: 4.16 ft at 3:15AM Mar 20, 2019Observed: 4.15 ft at 3:30AM Mar 20, 2019Observed: 4.17 ft at 3:45AM Mar 20, 2019Observed: 4.16 ft at 4:00AM Mar 20, 2019Observed: 4.18 ft at 4:15AM Mar 20, 2019Observed: 4.18 ft at 4:30AM Mar 20, 2019Observed: 4.15 ft at 4:45AM Mar 20, 2019Observed: 4.16 ft at 5:00AM Mar 20, 2019Observed: 4.17 ft at 5:15AM Mar 20, 2019Observed: 4.15 ft at 5:30AM Mar 20, 2019Observed: 4.15 ft at 5:45AM Mar 20, 2019Observed: 4.16 ft at 6:00AM Mar 20, 2019Observed: 4.15 ft at 6:15AM Mar 20, 2019Observed: 4.15 ft at 6:30AM Mar 20, 2019Observed: 4.16 ft at 6:45AM Mar 20, 2019Observed: 4.13 ft at 7:00AM Mar 20, 2019Observed: 4.15 ft at 7:15AM Mar 20, 2019Observed: 4.13 ft at 7:30AM Mar 20, 2019Observed: 4.15 ft at 7:45AM Mar 20, 2019Observed: 4.14 ft at 8:00AM Mar 20, 2019Observed: 4.16 ft at 8:15AM Mar 20, 2019Observed: 4.15 ft at 8:30AM Mar 20, 2019Observed: 4.13 ft at 8:45AM Mar 20, 2019Observed: 4.12 ft at 9:00AM Mar 20, 2019Observed: 4.14 ft at 9:15AM Mar 20, 2019Observed: 4.14 ft at 9:30AM Mar 20, 2019Observed: 4.14 ft at 9:45AM Mar 20, 2019Observed: 4.16 ft at 10:00AM Mar 20, 2019Observed: 4.17 ft at 10:15AM Mar 20, 2019Observed: 4.2 ft at 10:30AM Mar 20, 2019Observed: 4.2 ft at 10:45AM Mar 20, 2019Observed: 4.2 ft at 11:00AM Mar 20, 2019Observed: 4.18 ft at 11:15AM Mar 20, 2019Observed: 4.17 ft at 11:30AM Mar 20, 2019Observed: 4.16 ft at 11:45AM Mar 20, 2019Observed: 4.15 ft at 12:00PM Mar 20, 2019Observed: 4.14 ft at 12:15PM Mar 20, 2019Observed: 4.14 ft at 12:30PM Mar 20, 2019Observed: 4.14 ft at 12:45PM Mar 20, 2019Observed: 4.12 ft at 1:00PM Mar 20, 2019Observed: 4.13 ft at 1:15PM Mar 20, 2019Observed: 4.13 ft at 1:30PM Mar 20, 2019Observed: 4.12 ft at 1:45PM Mar 20, 2019Observed: 4.13 ft at 2:00PM Mar 20, 2019Observed: 4.12 ft at 2:15PM Mar 20, 2019Observed: 4.12 ft at 2:30PM Mar 20, 2019Observed: 4.12 ft at 2:45PM Mar 20, 2019Observed: 4.12 ft at 3:00PM Mar 20, 2019Observed: 4.13 ft at 3:15PM Mar 20, 2019Observed: 4.12 ft at 3:30PM Mar 20, 2019Observed: 4.11 ft at 3:45PM Mar 20, 2019Observed: 4.11 ft at 4:00PM Mar 20, 2019Observed: 4.11 ft at 4:15PM Mar 20, 2019Observed: 4.14 ft at 4:30PM Mar 20, 2019Observed: 4.13 ft at 4:45PM Mar 20, 2019Observed: 4.11 ft at 5:00PM Mar 20, 2019Observed: 4.13 ft at 5:15PM Mar 20, 2019Observed: 4.12 ft at 5:30PM Mar 20, 2019Observed: 4.12 ft at 5:45PM Mar 20, 2019Observed: 4.1 ft at 6:00PM Mar 20, 2019Observed: 4.1 ft at 6:15PM Mar 20, 2019Observed: 4.09 ft at 6:30PM Mar 20, 2019Observed: 4.1 ft at 6:45PM Mar 20, 2019Observed: 4.1 ft at 7:00PM Mar 20, 2019Observed: 4.09 ft at 7:15PM Mar 20, 2019Observed: 4.1 ft at 7:30PM Mar 20, 2019Observed: 4.1 ft at 7:45PM Mar 20, 2019Observed: 4.08 ft at 8:00PM Mar 20, 2019Observed: 4.09 ft at 8:15PM Mar 20, 2019Observed: 4.1 ft at 8:30PM Mar 20, 2019Observed: 4.1 ft at 8:45PM Mar 20, 2019Observed: 4.11 ft at 9:00PM Mar 20, 2019Observed: 4.1 ft at 9:15PM Mar 20, 2019Observed: 4.11 ft at 9:30PM Mar 20, 2019Observed: 4.1 ft at 9:45PM Mar 20, 2019Observed: 4.1 ft at 10:00PM Mar 20, 2019Observed: 4.09 ft at 10:15PM Mar 20, 2019Observed: 4.09 ft at 10:30PM Mar 20, 2019Observed: 4.09 ft at 10:45PM Mar 20, 2019Observed: 4.11 ft at 11:00PM Mar 20, 2019Observed: 4.1 ft at 11:15PM Mar 20, 2019Observed: 4.09 ft at 11:30PM Mar 20, 2019Observed: 4.1 ft at 11:45PM Mar 20, 2019Observed: 4.1 ft at 12:00AM Mar 21, 2019Observed: 4.09 ft at 12:15AM Mar 21, 2019Observed: 4.11 ft at 12:30AM Mar 21, 2019Observed: 4.09 ft at 12:45AM Mar 21, 2019Observed: 4.09 ft at 1:00AM Mar 21, 2019Observed: 4.08 ft at 1:15AM Mar 21, 2019Observed: 4.08 ft at 1:30AM Mar 21, 2019Observed: 4.09 ft at 1:45AM Mar 21, 2019Observed: 4.09 ft at 2:00AM Mar 21, 2019Observed: 4.11 ft at 2:15AM Mar 21, 2019Observed: 4.12 ft at 2:30AM Mar 21, 2019Observed: 4.08 ft at 2:45AM Mar 21, 2019Observed: 4.1 ft at 3:00AM Mar 21, 2019Observed: 4.11 ft at 3:15AM Mar 21, 2019Observed: 4.11 ft at 3:30AM Mar 21, 2019Observed: 4.09 ft at 3:45AM Mar 21, 2019Observed: 4.1 ft at 4:00AM Mar 21, 2019Observed: 4.09 ft at 4:15AM Mar 21, 2019Observed: 4.1 ft at 4:30AM Mar 21, 2019Observed: 4.11 ft at 4:45AM Mar 21, 2019Observed: 4.1 ft at 5:00AM Mar 21, 2019Observed: 4.11 ft at 5:15AM Mar 21, 2019Observed: 4.09 ft at 5:30AM Mar 21, 2019Observed: 4.09 ft at 5:45AM Mar 21, 2019Observed: 4.09 ft at 6:00AM Mar 21, 2019Observed: 4.08 ft at 6:15AM Mar 21, 2019Observed: 4.1 ft at 6:30AM Mar 21, 2019Observed: 4.1 ft at 6:45AM Mar 21, 2019Observed: 4.09 ft at 7:00AM Mar 21, 2019Observed: 4.1 ft at 7:15AM Mar 21, 2019Observed: 4.1 ft at 7:30AM Mar 21, 2019Observed: 4.11 ft at 7:45AM Mar 21, 2019Observed: 4.09 ft at 8:00AM Mar 21, 2019Observed: 4.08 ft at 8:15AM Mar 21, 2019Observed: 4.09 ft at 8:30AM Mar 21, 2019Observed: 4.09 ft at 8:45AM Mar 21, 2019Observed: 4.08 ft at 9:00AM Mar 21, 2019Observed: 4.09 ft at 9:15AM Mar 21, 2019Observed: 4.07 ft at 9:30AM Mar 21, 2019Observed: 4.08 ft at 9:45AM Mar 21, 2019Observed: 4.1 ft at 10:00AM Mar 21, 2019Observed: 4.09 ft at 10:15AM Mar 21, 2019Observed: 4.1 ft at 10:30AM Mar 21, 2019Observed: 4.09 ft at 10:45AM Mar 21, 2019Observed: 4.09 ft at 11:00AM Mar 21, 2019Observed: 4.09 ft at 11:15AM Mar 21, 2019Observed: 4.09 ft at 11:30AM Mar 21, 2019Observed: 4.09 ft at 11:45AM Mar 21, 2019Observed: 4.1 ft at 12:00PM Mar 21, 2019Observed: 4.1 ft at 12:15PM Mar 21, 2019Observed: 4.09 ft at 12:30PM Mar 21, 2019Observed: 4.1 ft at 12:45PM Mar 21, 2019Observed: 4.11 ft at 1:00PM Mar 21, 2019Observed: 4.09 ft at 1:15PM Mar 21, 2019Observed: 4.09 ft at 1:30PM Mar 21, 2019Observed: 4.11 ft at 1:45PM Mar 21, 2019Observed: 4.09 ft at 2:00PM Mar 21, 2019Observed: 4.1 ft at 2:15PM Mar 21, 2019Observed: 4.08 ft at 2:30PM Mar 21, 2019Observed: 4.11 ft at 2:45PM Mar 21, 2019Observed: 4.08 ft at 3:00PM Mar 21, 2019Observed: 4.08 ft at 3:15PM Mar 21, 2019Observed: 4.11 ft at 3:30PM Mar 21, 2019Observed: 4.1 ft at 3:45PM Mar 21, 2019Observed: 4.1 ft at 4:00PM Mar 21, 2019Observed: 4.09 ft at 4:15PM Mar 21, 2019Observed: 4.07 ft at 4:30PM Mar 21, 2019Observed: 4.08 ft at 4:45PM Mar 21, 2019Observed: 4.06 ft at 5:00PM Mar 21, 2019Observed: 4.09 ft at 5:15PM Mar 21, 2019Observed: 4.1 ft at 5:30PM Mar 21, 2019Observed: 4.1 ft at 5:45PM Mar 21, 2019Observed: 4.09 ft at 6:00PM Mar 21, 2019Observed: 4.1 ft at 6:15PM Mar 21, 2019Observed: 4.09 ft at 6:30PM Mar 21, 2019Observed: 4.08 ft at 6:45PM Mar 21, 2019Observed: 4.09 ft at 7:00PM Mar 21, 2019Observed: 4.09 ft at 7:15PM Mar 21, 2019Observed: 4.09 ft at 7:30PM Mar 21, 2019Observed: 4.09 ft at 8:45PM Mar 21, 2019Observed: 4.08 ft at 9:00PM Mar 21, 2019Observed: 4.09 ft at 9:15PM Mar 21, 2019Observed: 4.08 ft at 9:30PM Mar 21, 2019Observed: 4.09 ft at 9:45PM Mar 21, 2019Observed: 4.09 ft at 10:00PM Mar 21, 2019Observed: 4.1 ft at 10:15PM Mar 21, 2019Observed: 4.1 ft at 10:30PM Mar 21, 2019Observed: 4.08 ft at 10:45PM Mar 21, 2019Observed: 4.06 ft at 11:00PM Mar 21, 2019Observed: 4.1 ft at 11:15PM Mar 21, 2019Observed: 4.09 ft at 11:30PM Mar 21, 2019Observed: 4.07 ft at 11:45PM Mar 21, 2019Observed: 4.07 ft at 12:00AM Mar 22, 2019Observed: 4.06 ft at 12:15AM Mar 22, 2019Observed: 4.06 ft at 12:30AM Mar 22, 2019Observed: 4.07 ft at 12:45AM Mar 22, 2019Observed: 4.06 ft at 1:00AM Mar 22, 2019Observed: 4.07 ft at 1:15AM Mar 22, 2019Observed: 4.06 ft at 1:30AM Mar 22, 2019Observed: 4.07 ft at 1:45AM Mar 22, 2019Observed: 4.08 ft at 2:15AM Mar 22, 2019Observed: 4.04 ft at 2:30AM Mar 22, 2019Observed: 4.06 ft at 2:45AM Mar 22, 2019Observed: 4.07 ft at 3:00AM Mar 22, 2019Observed: 4.07 ft at 3:15AM Mar 22, 2019Observed: 4.07 ft at 3:30AM Mar 22, 2019Observed: 4.07 ft at 3:45AM Mar 22, 2019Observed: 4.07 ft at 4:00AM Mar 22, 2019Observed: 4.08 ft at 4:15AM Mar 22, 2019Observed: 4.07 ft at 4:30AM Mar 22, 2019Observed: 4.05 ft at 4:45AM Mar 22, 2019Observed: 4.04 ft at 5:00AM Mar 22, 2019Observed: 4.06 ft at 5:15AM Mar 22, 2019Observed: 4.06 ft at 5:30AM Mar 22, 2019Observed: 4.05 ft at 5:45AM Mar 22, 2019Observed: 4.04 ft at 6:00AM Mar 22, 2019Observed: 4.06 ft at 6:15AM Mar 22, 2019Observed: 4.04 ft at 6:30AM Mar 22, 2019Observed: 4.03 ft at 6:45AM Mar 22, 2019Observed: 4.05 ft at 7:00AM Mar 22, 2019Observed: 4.02 ft at 7:15AM Mar 22, 2019Observed: 4.03 ft at 7:30AM Mar 22, 2019Observed: 4.02 ft at 8:45AM Mar 22, 2019Observed: 4.01 ft at 9:00AM Mar 22, 2019Observed: 4.02 ft at 9:15AM Mar 22, 2019Observed: 4.02 ft at 9:30AM Mar 22, 2019Observed: 4.01 ft at 9:45AM Mar 22, 2019Observed: 4.03 ft at 10:00AM Mar 22, 2019Observed: 4.04 ft at 10:15AM Mar 22, 2019Observed: 4.02 ft at 10:30AM Mar 22, 2019Observed: 4.01 ft at 10:45AM Mar 22, 2019Observed: 4.02 ft at 11:00AM Mar 22, 2019Observed: 4.03 ft at 11:15AM Mar 22, 2019Observed: 4.03 ft at 11:30AM Mar 22, 2019Observed: 4 ft at 11:45AM Mar 22, 2019Observed: 4.01 ft at 12:00PM Mar 22, 2019Observed: 4.03 ft at 12:15PM Mar 22, 2019Observed: 4.01 ft at 12:30PM Mar 22, 2019Observed: 4.01 ft at 12:45PM Mar 22, 2019Observed: 4.02 ft at 1:00PM Mar 22, 2019Observed: 4 ft at 1:15PM Mar 22, 2019Observed: 4.01 ft at 1:30PM Mar 22, 2019Observed: 3.99 ft at 1:45PM Mar 22, 2019Observed: 4.01 ft at 2:00PM Mar 22, 2019Observed: 4.02 ft at 2:15PM Mar 22, 2019Observed: 4.01 ft at 2:30PM Mar 22, 2019Observed: 4 ft at 2:45PM Mar 22, 2019Observed: 4.03 ft at 3:00PM Mar 22, 2019Observed: 3.98 ft at 3:15PM Mar 22, 2019Observed: 4.02 ft at 3:30PM Mar 22, 2019Observed: 4 ft at 3:45PM Mar 22, 2019Observed: 3.98 ft at 4:00PM Mar 22, 2019Observed: 4.02 ft at 4:15PM Mar 22, 2019Observed: 4.01 ft at 4:30PM Mar 22, 2019Observed: 3.99 ft at 4:45PM Mar 22, 2019Observed: 4.02 ft at 5:00PM Mar 22, 2019Observed: 3.97 ft at 5:15PM Mar 22, 2019Observed: 3.99 ft at 5:30PM Mar 22, 2019Observed: 3.99 ft at 5:45PM Mar 22, 2019Observed: 4 ft at 6:00PM Mar 22, 2019Observed: 4.01 ft at 6:15PM Mar 22, 2019Observed: 4.01 ft at 6:30PM Mar 22, 2019Observed: 3.99 ft at 6:45PM Mar 22, 2019Observed: 3.99 ft at 7:00PM Mar 22, 2019Observed: 3.99 ft at 7:15PM Mar 22, 2019Observed: 4.01 ft at 7:30PM Mar 22, 2019Observed: 3.98 ft at 7:45PM Mar 22, 2019Observed: 3.98 ft at 8:00PM Mar 22, 2019Observed: 4.01 ft at 8:15PM Mar 22, 2019Observed: 3.99 ft at 8:30PM Mar 22, 2019Observed: 4.01 ft at 8:45PM Mar 22, 2019Observed: 4 ft at 9:00PM Mar 22, 2019Observed: 3.98 ft at 9:15PM Mar 22, 2019Observed: 4 ft at 9:30PM Mar 22, 2019Observed: 3.97 ft at 9:45PM Mar 22, 2019Observed: 3.97 ft at 10:00PM Mar 22, 2019Observed: 3.98 ft at 10:15PM Mar 22, 2019Observed: 3.97 ft at 10:30PM Mar 22, 2019Observed: 3.99 ft at 10:45PM Mar 22, 2019Observed: 3.99 ft at 11:00PM Mar 22, 2019Observed: 3.99 ft at 11:15PM Mar 22, 2019Observed: 3.96 ft at 11:30PM Mar 22, 2019Observed: 3.96 ft at 11:45PM Mar 22, 2019Observed: 3.98 ft at 12:00AM Mar 23, 2019Observed: 3.96 ft at 12:15AM Mar 23, 2019Observed: 3.97 ft at 12:30AM Mar 23, 2019Observed: 3.98 ft at 12:45AM Mar 23, 2019Observed: 3.96 ft at 1:00AM Mar 23, 2019Observed: 3.95 ft at 1:15AM Mar 23, 2019Observed: 3.95 ft at 1:30AM Mar 23, 2019Observed: 3.99 ft at 1:45AM Mar 23, 2019Observed: 3.95 ft at 2:00AM Mar 23, 2019Observed: 3.96 ft at 2:15AM Mar 23, 2019Observed: 3.97 ft at 2:30AM Mar 23, 2019Observed: 3.94 ft at 2:45AM Mar 23, 2019Observed: 3.93 ft at 3:00AM Mar 23, 2019Observed: 3.97 ft at 3:15AM Mar 23, 2019Observed: 3.95 ft at 3:30AM Mar 23, 2019Observed: 3.96 ft at 3:45AM Mar 23, 2019Observed: 3.95 ft at 4:00AM Mar 23, 2019Observed: 3.94 ft at 4:15AM Mar 23, 2019Observed: 3.93 ft at 4:30AM Mar 23, 2019Observed: 3.93 ft at 4:45AM Mar 23, 2019Observed: 3.93 ft at 5:00AM Mar 23, 2019Observed: 3.92 ft at 5:15AM Mar 23, 2019Observed: 3.94 ft at 5:30AM Mar 23, 2019Observed: 3.93 ft at 5:45AM Mar 23, 2019Observed: 3.93 ft at 6:00AM Mar 23, 2019Observed: 3.92 ft at 6:15AM Mar 23, 2019Observed: 3.93 ft at 6:30AM Mar 23, 2019Observed: 3.91 ft at 6:45AM Mar 23, 2019Observed: 3.92 ft at 7:00AM Mar 23, 2019Observed: 3.92 ft at 7:15AM Mar 23, 2019Observed: 3.92 ft at 7:30AM Mar 23, 2019Observed: 3.92 ft at 7:45AM Mar 23, 2019Observed: 3.91 ft at 8:00AM Mar 23, 2019Observed: 3.9 ft at 8:15AM Mar 23, 2019Observed: 3.88 ft at 8:30AM Mar 23, 2019Observed: 3.9 ft at 8:45AM Mar 23, 2019Observed: 3.91 ft at 9:00AM Mar 23, 2019Observed: 3.92 ft at 9:15AM Mar 23, 2019Observed: 3.92 ft at 9:30AM Mar 23, 2019Observed: 3.89 ft at 9:45AM Mar 23, 2019Observed: 3.9 ft at 10:00AM Mar 23, 2019Observed: 3.89 ft at 10:15AM Mar 23, 2019Observed: 3.92 ft at 10:30AM Mar 23, 2019Observed: 3.88 ft at 10:45AM Mar 23, 2019Observed: 3.89 ft at 11:00AM Mar 23, 2019Observed: 3.9 ft at 11:15AM Mar 23, 2019Observed: 3.9 ft at 11:30AM Mar 23, 2019Observed: 3.89 ft at 11:45AM Mar 23, 2019Observed: 3.89 ft at 12:00PM Mar 23, 2019Observed: 3.85 ft at 12:15PM Mar 23, 2019Observed: 3.89 ft at 12:30PM Mar 23, 2019Observed: 3.87 ft at 12:45PM Mar 23, 2019Observed: 3.88 ft at 1:00PM Mar 23, 2019Observed: 3.88 ft at 1:15PM Mar 23, 2019Observed: 3.89 ft at 1:30PM Mar 23, 2019Observed: 3.88 ft at 1:45PM Mar 23, 2019Observed: 3.87 ft at 2:00PM Mar 23, 2019Observed: 3.86 ft at 2:15PM Mar 23, 2019Observed: 3.87 ft at 2:30PM Mar 23, 2019Observed: 3.87 ft at 2:45PM Mar 23, 2019Observed: 3.86 ft at 3:00PM Mar 23, 2019Observed: 3.86 ft at 3:15PM Mar 23, 2019Observed: 3.88 ft at 3:30PM Mar 23, 2019Observed: 3.87 ft at 3:45PM Mar 23, 2019Observed: 3.85 ft at 4:00PM Mar 23, 2019Observed: 3.89 ft at 4:15PM Mar 23, 2019Observed: 3.87 ft at 4:30PM Mar 23, 2019Observed: 3.87 ft at 4:45PM Mar 23, 2019Observed: 3.87 ft at 5:00PM Mar 23, 2019Observed: 3.87 ft at 5:15PM Mar 23, 2019Observed: 3.87 ft at 5:30PM Mar 23, 2019Observed: 3.87 ft at 5:45PM Mar 23, 2019Observed: 3.87 ft at 6:00PM Mar 23, 2019Observed: 3.87 ft at 6:15PM Mar 23, 2019Observed: 3.87 ft at 6:30PM Mar 23, 2019Observed: 3.87 ft at 6:45PM Mar 23, 2019Observed: 3.87 ft at 7:00PM Mar 23, 2019Observed: 3.87 ft at 7:15PM Mar 23, 2019Observed: 3.86 ft at 7:30PM Mar 23, 2019Observed: 3.85 ft at 7:45PM Mar 23, 2019Observed: 3.85 ft at 8:00PM Mar 23, 2019Observed: 3.86 ft at 8:15PM Mar 23, 2019Observed: 3.85 ft at 8:30PM Mar 23, 2019Observed: 3.84 ft at 8:45PM Mar 23, 2019Observed: 3.87 ft at 9:00PM Mar 23, 2019Observed: 3.84 ft at 9:15PM Mar 23, 2019Observed: 3.84 ft at 9:30PM Mar 23, 2019Observed: 3.85 ft at 9:45PM Mar 23, 2019Observed: 3.85 ft at 10:00PM Mar 23, 2019Observed: 3.85 ft at 10:15PM Mar 23, 2019Observed: 3.84 ft at 10:30PM Mar 23, 2019Observed: 3.85 ft at 10:45PM Mar 23, 2019Observed: 3.85 ft at 11:00PM Mar 23, 2019Observed: 3.84 ft at 11:15PM Mar 23, 2019Observed: 3.84 ft at 11:30PM Mar 23, 2019Observed: 3.85 ft at 11:45PM Mar 23, 2019Observed: 3.85 ft at 12:00AM Mar 24, 2019Observed: 3.85 ft at 12:15AM Mar 24, 2019Observed: 3.85 ft at 12:30AM Mar 24, 2019Observed: 3.85 ft at 12:45AM Mar 24, 2019Observed: 3.86 ft at 1:00AM Mar 24, 2019Observed: 3.83 ft at 1:15AM Mar 24, 2019Observed: 3.84 ft at 1:30AM Mar 24, 2019Observed: 3.83 ft at 1:45AM Mar 24, 2019Observed: 3.85 ft at 2:00AM Mar 24, 2019Observed: 3.84 ft at 2:15AM Mar 24, 2019Observed: 3.83 ft at 2:30AM Mar 24, 2019Observed: 3.85 ft at 2:45AM Mar 24, 2019Observed: 3.85 ft at 3:00AM Mar 24, 2019Observed: 3.85 ft at 3:15AM Mar 24, 2019Observed: 3.82 ft at 3:30AM Mar 24, 2019Observed: 3.83 ft at 3:45AM Mar 24, 2019Observed: 3.82 ft at 4:00AM Mar 24, 2019Observed: 3.85 ft at 4:15AM Mar 24, 2019Observed: 3.83 ft at 4:30AM Mar 24, 2019Observed: 3.83 ft at 4:45AM Mar 24, 2019Observed: 3.82 ft at 5:00AM Mar 24, 2019Observed: 3.83 ft at 5:15AM Mar 24, 2019Observed: 3.84 ft at 5:30AM Mar 24, 2019Observed: 3.85 ft at 5:45AM Mar 24, 2019Observed: 3.81 ft at 6:00AM Mar 24, 2019Observed: 3.82 ft at 6:15AM Mar 24, 2019Observed: 3.83 ft at 6:30AM Mar 24, 2019Observed: 3.82 ft at 6:45AM Mar 24, 2019Observed: 3.84 ft at 7:00AM Mar 24, 2019Observed: 3.82 ft at 7:15AM Mar 24, 2019Observed: 3.81 ft at 7:30AM Mar 24, 2019Observed: 3.82 ft at 7:45AM Mar 24, 2019Observed: 3.82 ft at 8:00AM Mar 24, 2019Observed: 3.81 ft at 8:15AM Mar 24, 2019Observed: 3.79 ft at 8:30AM Mar 24, 2019Observed: 3.82 ft at 8:45AM Mar 24, 2019Observed: 3.81 ft at 9:00AM Mar 24, 2019Observed: 3.83 ft at 9:15AM Mar 24, 2019Observed: 3.82 ft at 9:30AM Mar 24, 2019Observed: 3.79 ft at 9:45AM Mar 24, 2019Observed: 3.81 ft at 10:00AM Mar 24, 2019Observed: 3.83 ft at 10:15AM Mar 24, 2019Observed: 3.82 ft at 10:30AM Mar 24, 2019Observed: 3.81 ft at 10:45AM Mar 24, 2019Observed: 3.81 ft at 11:00AM Mar 24, 2019Observed: 3.81 ft at 11:15AM Mar 24, 2019Observed: 3.81 ft at 11:30AM Mar 24, 2019Observed: 3.81 ft at 11:45AM Mar 24, 2019Observed: 3.81 ft at 12:00PM Mar 24, 2019Observed: 3.82 ft at 12:15PM Mar 24, 2019Observed: 3.8 ft at 12:30PM Mar 24, 2019Observed: 3.8 ft at 12:45PM Mar 24, 2019Observed: 3.81 ft at 1:00PM Mar 24, 2019Observed: 3.82 ft at 1:15PM Mar 24, 2019Observed: 3.8 ft at 1:30PM Mar 24, 2019Observed: 3.8 ft at 1:45PM Mar 24, 2019Observed: 3.82 ft at 2:00PM Mar 24, 2019Observed: 3.8 ft at 2:15PM Mar 24, 2019Observed: 3.8 ft at 2:30PM Mar 24, 2019Highest Forecast: 3.6 ft 8:00PM Mar 24, 2019Highest Forecast: 3.6 ft 2:00AM Mar 25, 2019Highest Forecast: 3.6 ft 8:00AM Mar 25, 2019Highest Forecast: 3.6 ft 2:00PM Mar 25, 2019Highest Forecast: 3.6 ft 8:00PM Mar 25, 2019Highest Forecast: 3.6 ft 2:00AM Mar 26, 2019Highest Forecast: 3.6 ft 8:00AM Mar 26, 2019Forecast: 3.5 ft 2:00PM Mar 26, 2019Forecast: 3.5 ft 8:00PM Mar 26, 2019Forecast: 3.5 ft 2:00AM Mar 27, 2019Forecast: 3.5 ft 8:00AM Mar 27, 2019Forecast: 3.5 ft 2:00PM Mar 27, 2019Forecast: 3.5 ft 8:00PM Mar 27, 2019Forecast: 3.5 ft 2:00AM Mar 28, 2019Forecast: 3.5 ft 8:00AM Mar 28, 2019Forecast: 3.5 ft 2:00PM Mar 28, 2019Forecast: 3.4 ft 8:00PM Mar 28, 2019Forecast: 3.4 ft 2:00AM Mar 29, 2019Forecast: 3.4 ft 8:00AM Mar 29, 2019Miami Conservancy DistrictMRDO1(plotting HPIRG) Graph Created (3:06PM Mar 24, 2019)ObservedForecast (issued 8:44AM Mar 24)Latest observed value: 3.8 ft at 2:30 PM EDT 24-Mar-2019. Flood Stage is 25 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.

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

NOTE: Forecasts for the Mad River near Dayton are issued routinely year-round.

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Upstream Gauge - near Springfield Upstream Gauge Downstream Gauge Downstream Gauge - at Dayton
Flood Categories (in feet)
Major Flood Stage: 52
Moderate Flood Stage: 32
Flood Stage: 25
Action Stage: 15
Low Stage (in feet): -9999

Historic Crests
(1) 32.00 ft on 01/23/1959
(2) 28.20 ft on 02/26/1929
(3) 27.10 ft on 03/05/1963
(4) 24.00 ft on 01/21/1937
(5) 23.80 ft on 01/27/1952
(6) 22.80 ft on 01/15/1937
(7) 22.30 ft on 02/14/1948
(8) 21.00 ft on 03/29/1924
(9) 20.70 ft on 03/10/1964
(10) 20.20 ft on 02/11/1959
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 16.30 ft on 06/05/2008
(2) 17.40 ft on 03/20/2008
(3) 15.90 ft on 03/24/2007
(4) 16.30 ft on 03/03/2007
(5) 18.00 ft on 01/12/2005
(6) 19.22 ft on 01/06/2005
(7) 18.60 ft on 01/05/2004
(8) 15.40 ft on 04/08/2000
(9) 15.60 ft on 05/08/1998
(10) 15.80 ft on 05/12/1996
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:12
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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
52 Significant and widespread flooding occurs. Major inundation occurs in Fairborn, Riverside and portions of Wright-Patterson Air Force Base. Much of Dayton itself along the Mad River is protected by levees to 58 feet.
40 This exceeds the flood of 1959 by eight feet. In addition to road and runway flooding at Wright-Patterson Air Force Base, flooding occurs along Route 4 in numerous locations from near Huffman Metropark and northward. Flooding also occurs near Osborn Road.
33 Moderate flooding expands. In addition to flooding within portions of Wright-Patterson Air Force Base, some areas of State Route 4 begin to flood between Valley Pike and Lower Valley Pike. The City of Dayton near the Mad River is protected to a stage of 58 feet.
32 Moderate flooding occurs. This equals the highest crest on record, which occurred in January 1959. Runway flooding continues at Wright-Patterson Air Force Base, with additional roads on the base flooding. Flooding also occurs near Valley Pike.
25 Flooding occurs along the Wright-Patterson Air Force Base runway as well as low areas around the base.
22 Lowland flooding occurs in the area of Wright-Patterson Air Force Base, with water beginning to spill onto the main runway.
21 Water impacts lowland areas near Wright-Patterson Air Force Base with water approaching the main runway.
About This Location Collapse

Latitude: 39.797222° N, Longitude: 84.088611° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 25 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 776.26 801.26 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
3 Day (SREF) 7 Day (NAEFS) 7 Day (GEFS)
SREF Ensemble NAEFS Ensemble  GEFS Ensemble 

Note: Use the official hydrograph at the top of this web page for river levels within the next 48 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
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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Page last modified: 1-Mar-2019 12:35 AM
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