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Hydrograph River at a Glance Download
Grand River at Jackson Stage (ft)Flow (kcfs)Observed: 10.44 ft at 10:45AM Apr 11, 2021Observed: 10.44 ft at 11:00AM Apr 11, 2021Observed: 10.45 ft at 11:15AM Apr 11, 2021Observed: 10.46 ft at 11:30AM Apr 11, 2021Observed: 10.47 ft at 11:45AM Apr 11, 2021Observed: 10.49 ft at 12:00PM Apr 11, 2021Observed: 10.5 ft at 12:15PM Apr 11, 2021Observed: 10.5 ft at 12:30PM Apr 11, 2021Observed: 10.51 ft at 12:45PM Apr 11, 2021Observed: 10.52 ft at 1:00PM Apr 11, 2021Observed: 10.53 ft at 1:15PM Apr 11, 2021Observed: 10.54 ft at 1:30PM Apr 11, 2021Observed: 10.55 ft at 1:45PM Apr 11, 2021Observed: 10.56 ft at 2:00PM Apr 11, 2021Observed: 10.56 ft at 2:15PM Apr 11, 2021Observed: 10.56 ft at 2:30PM Apr 11, 2021Observed: 10.57 ft at 2:45PM Apr 11, 2021Observed: 10.59 ft at 3:00PM Apr 11, 2021Observed: 10.6 ft at 3:15PM Apr 11, 2021Observed: 10.62 ft at 3:30PM Apr 11, 2021Observed: 10.66 ft at 3:45PM Apr 11, 2021Observed: 10.73 ft at 4:00PM Apr 11, 2021Observed: 10.83 ft at 4:15PM Apr 11, 2021Observed: 10.94 ft at 4:30PM Apr 11, 2021Observed: 11.03 ft at 4:45PM Apr 11, 2021Observed: 11.09 ft at 5:00PM Apr 11, 2021Observed: 11.11 ft at 5:15PM Apr 11, 2021Highest Observation: 11.12 ft at 5:30PM Apr 11, 2021Observed: 11.11 ft at 5:45PM Apr 11, 2021Observed: 11.09 ft at 6:00PM Apr 11, 2021Observed: 11.07 ft at 6:15PM Apr 11, 2021Observed: 11.04 ft at 6:30PM Apr 11, 2021Observed: 11.01 ft at 6:45PM Apr 11, 2021Observed: 10.99 ft at 7:00PM Apr 11, 2021Observed: 10.96 ft at 7:15PM Apr 11, 2021Observed: 10.93 ft at 7:30PM Apr 11, 2021Observed: 10.91 ft at 7:45PM Apr 11, 2021Observed: 10.89 ft at 8:00PM Apr 11, 2021Observed: 10.87 ft at 8:15PM Apr 11, 2021Observed: 10.85 ft at 8:30PM Apr 11, 2021Observed: 10.83 ft at 8:45PM Apr 11, 2021Observed: 10.82 ft at 9:00PM Apr 11, 2021Observed: 10.81 ft at 9:15PM Apr 11, 2021Observed: 10.8 ft at 9:30PM Apr 11, 2021Observed: 10.79 ft at 9:45PM Apr 11, 2021Observed: 10.78 ft at 10:00PM Apr 11, 2021Observed: 10.77 ft at 10:15PM Apr 11, 2021Observed: 10.77 ft at 10:30PM Apr 11, 2021Observed: 10.76 ft at 10:45PM Apr 11, 2021Observed: 10.76 ft at 11:00PM Apr 11, 2021Observed: 10.75 ft at 11:15PM Apr 11, 2021Observed: 10.75 ft at 11:30PM Apr 11, 2021Observed: 10.74 ft at 11:45PM Apr 11, 2021Observed: 10.73 ft at 12:00AM Apr 12, 2021Observed: 10.73 ft at 12:15AM Apr 12, 2021Observed: 10.73 ft at 12:30AM Apr 12, 2021Observed: 10.73 ft at 12:45AM Apr 12, 2021Observed: 10.72 ft at 1:00AM Apr 12, 2021Observed: 10.72 ft at 1:15AM Apr 12, 2021Observed: 10.72 ft at 1:30AM Apr 12, 2021Observed: 10.71 ft at 1:45AM Apr 12, 2021Observed: 10.71 ft at 2:00AM Apr 12, 2021Observed: 10.71 ft at 2:15AM Apr 12, 2021Observed: 10.71 ft at 2:30AM Apr 12, 2021Observed: 10.71 ft at 2:45AM Apr 12, 2021Observed: 10.7 ft at 3:00AM Apr 12, 2021Observed: 10.7 ft at 3:15AM Apr 12, 2021Observed: 10.7 ft at 3:30AM Apr 12, 2021Observed: 10.7 ft at 3:45AM Apr 12, 2021Observed: 10.7 ft at 4:00AM Apr 12, 2021Observed: 10.7 ft at 4:15AM Apr 12, 2021Observed: 10.7 ft at 4:30AM Apr 12, 2021Observed: 10.69 ft at 4:45AM Apr 12, 2021Observed: 10.69 ft at 5:00AM Apr 12, 2021Observed: 10.68 ft at 5:15AM Apr 12, 2021Observed: 10.68 ft at 5:30AM Apr 12, 2021Observed: 10.68 ft at 5:45AM Apr 12, 2021Observed: 10.68 ft at 6:00AM Apr 12, 2021Observed: 10.68 ft at 6:15AM Apr 12, 2021Observed: 10.68 ft at 6:30AM Apr 12, 2021Observed: 10.68 ft at 6:45AM Apr 12, 2021Observed: 10.68 ft at 7:00AM Apr 12, 2021Observed: 10.67 ft at 7:15AM Apr 12, 2021Observed: 10.67 ft at 7:30AM Apr 12, 2021Observed: 10.68 ft at 7:45AM Apr 12, 2021Observed: 10.68 ft at 8:00AM Apr 12, 2021Observed: 10.68 ft at 8:15AM Apr 12, 2021Observed: 10.68 ft at 8:30AM Apr 12, 2021Observed: 10.68 ft at 8:45AM Apr 12, 2021Observed: 10.68 ft at 9:00AM Apr 12, 2021Observed: 10.68 ft at 9:15AM Apr 12, 2021Observed: 10.68 ft at 9:30AM Apr 12, 2021Observed: 10.68 ft at 9:45AM Apr 12, 2021Observed: 10.68 ft at 10:00AM Apr 12, 2021Observed: 10.69 ft at 10:15AM Apr 12, 2021Observed: 10.69 ft at 10:30AM Apr 12, 2021Observed: 10.69 ft at 10:45AM Apr 12, 2021Observed: 10.69 ft at 11:00AM Apr 12, 2021Observed: 10.69 ft at 11:15AM Apr 12, 2021Observed: 10.69 ft at 11:30AM Apr 12, 2021Observed: 10.69 ft at 11:45AM Apr 12, 2021Observed: 10.69 ft at 12:00PM Apr 12, 2021Observed: 10.7 ft at 12:15PM Apr 12, 2021Observed: 10.7 ft at 12:30PM Apr 12, 2021Observed: 10.7 ft at 12:45PM Apr 12, 2021Observed: 10.7 ft at 1:00PM Apr 12, 2021Observed: 10.7 ft at 1:15PM Apr 12, 2021Observed: 10.7 ft at 1:30PM Apr 12, 2021Observed: 10.69 ft at 1:45PM Apr 12, 2021Observed: 10.69 ft at 2:00PM Apr 12, 2021Observed: 10.69 ft at 2:15PM Apr 12, 2021Observed: 10.69 ft at 2:30PM Apr 12, 2021Observed: 10.69 ft at 2:45PM Apr 12, 2021Observed: 10.7 ft at 3:00PM Apr 12, 2021Observed: 10.7 ft at 3:15PM Apr 12, 2021Observed: 10.7 ft at 3:30PM Apr 12, 2021Observed: 10.69 ft at 3:45PM Apr 12, 2021Observed: 10.69 ft at 4:00PM Apr 12, 2021Observed: 10.69 ft at 4:15PM Apr 12, 2021Observed: 10.68 ft at 4:30PM Apr 12, 2021Observed: 10.68 ft at 4:45PM Apr 12, 2021Observed: 10.68 ft at 5:00PM Apr 12, 2021Observed: 10.67 ft at 5:15PM Apr 12, 2021Observed: 10.67 ft at 5:30PM Apr 12, 2021Observed: 10.66 ft at 5:45PM Apr 12, 2021Observed: 10.66 ft at 6:00PM Apr 12, 2021Observed: 10.65 ft at 6:15PM Apr 12, 2021Observed: 10.65 ft at 6:30PM Apr 12, 2021Observed: 10.64 ft at 6:45PM Apr 12, 2021Observed: 10.63 ft at 7:00PM Apr 12, 2021Observed: 10.62 ft at 7:15PM Apr 12, 2021Observed: 10.61 ft at 7:30PM Apr 12, 2021Observed: 10.6 ft at 7:45PM Apr 12, 2021Observed: 10.59 ft at 8:00PM Apr 12, 2021Observed: 10.57 ft at 8:15PM Apr 12, 2021Observed: 10.56 ft at 8:30PM Apr 12, 2021Observed: 10.54 ft at 8:45PM Apr 12, 2021Observed: 10.53 ft at 9:00PM Apr 12, 2021Observed: 10.52 ft at 9:15PM Apr 12, 2021Observed: 10.51 ft at 9:30PM Apr 12, 2021Observed: 10.49 ft at 9:45PM Apr 12, 2021Observed: 10.48 ft at 10:00PM Apr 12, 2021Observed: 10.46 ft at 10:15PM Apr 12, 2021Observed: 10.45 ft at 10:30PM Apr 12, 2021Observed: 10.43 ft at 10:45PM Apr 12, 2021Observed: 10.41 ft at 11:00PM Apr 12, 2021Observed: 10.39 ft at 11:15PM Apr 12, 2021Observed: 10.36 ft at 11:30PM Apr 12, 2021Observed: 10.35 ft at 11:45PM Apr 12, 2021Observed: 10.34 ft at 12:00AM Apr 13, 2021Observed: 10.33 ft at 12:15AM Apr 13, 2021Observed: 10.31 ft at 12:30AM Apr 13, 2021Observed: 10.29 ft at 12:45AM Apr 13, 2021Observed: 10.27 ft at 1:00AM Apr 13, 2021Observed: 10.25 ft at 1:15AM Apr 13, 2021Observed: 10.24 ft at 1:30AM Apr 13, 2021Observed: 10.22 ft at 1:45AM Apr 13, 2021Observed: 10.2 ft at 2:00AM Apr 13, 2021Observed: 10.18 ft at 2:15AM Apr 13, 2021Observed: 10.16 ft at 2:30AM Apr 13, 2021Observed: 10.14 ft at 2:45AM Apr 13, 2021Observed: 10.13 ft at 3:00AM Apr 13, 2021Observed: 10.12 ft at 3:15AM Apr 13, 2021Observed: 10.11 ft at 3:30AM Apr 13, 2021Observed: 10.1 ft at 3:45AM Apr 13, 2021Observed: 10.08 ft at 4:00AM Apr 13, 2021Observed: 10.06 ft at 4:15AM Apr 13, 2021Observed: 10.05 ft at 4:30AM Apr 13, 2021Observed: 10.04 ft at 4:45AM Apr 13, 2021Observed: 10.03 ft at 5:00AM Apr 13, 2021Observed: 10.02 ft at 5:15AM Apr 13, 2021Observed: 10.01 ft at 5:30AM Apr 13, 2021Observed: 10 ft at 5:45AM Apr 13, 2021Observed: 9.98 ft at 6:00AM Apr 13, 2021Observed: 9.98 ft at 6:15AM Apr 13, 2021Observed: 9.97 ft at 6:30AM Apr 13, 2021Observed: 9.97 ft at 6:45AM Apr 13, 2021Observed: 9.96 ft at 7:00AM Apr 13, 2021Observed: 9.95 ft at 7:15AM Apr 13, 2021Observed: 9.94 ft at 7:30AM Apr 13, 2021Observed: 9.93 ft at 7:45AM Apr 13, 2021Observed: 9.93 ft at 8:00AM Apr 13, 2021Observed: 9.93 ft at 8:15AM Apr 13, 2021Observed: 9.93 ft at 8:30AM Apr 13, 2021Observed: 9.92 ft at 8:45AM Apr 13, 2021Observed: 9.92 ft at 9:00AM Apr 13, 2021Observed: 9.92 ft at 9:15AM Apr 13, 2021Observed: 9.92 ft at 9:30AM Apr 13, 2021Observed: 9.92 ft at 9:45AM Apr 13, 2021Observed: 9.92 ft at 10:00AM Apr 13, 2021Observed: 9.92 ft at 10:15AM Apr 13, 2021Observed: 9.91 ft at 10:30AM Apr 13, 2021Observed: 9.91 ft at 10:45AM Apr 13, 2021Observed: 9.91 ft at 11:00AM Apr 13, 2021Observed: 9.91 ft at 11:15AM Apr 13, 2021Observed: 9.91 ft at 11:30AM Apr 13, 2021Observed: 9.91 ft at 11:45AM Apr 13, 2021Observed: 9.91 ft at 12:00PM Apr 13, 2021Observed: 9.9 ft at 12:15PM Apr 13, 2021Observed: 9.9 ft at 12:30PM Apr 13, 2021Observed: 9.9 ft at 12:45PM Apr 13, 2021Observed: 9.9 ft at 1:00PM Apr 13, 2021Observed: 9.89 ft at 1:15PM Apr 13, 2021Observed: 9.9 ft at 1:30PM Apr 13, 2021Observed: 9.9 ft at 1:45PM Apr 13, 2021Observed: 9.9 ft at 2:00PM Apr 13, 2021Observed: 9.9 ft at 2:15PM Apr 13, 2021Observed: 9.9 ft at 2:30PM Apr 13, 2021Observed: 9.89 ft at 2:45PM Apr 13, 2021Observed: 9.88 ft at 3:00PM Apr 13, 2021Observed: 9.88 ft at 3:15PM Apr 13, 2021Observed: 9.89 ft at 3:30PM Apr 13, 2021Observed: 9.89 ft at 3:45PM Apr 13, 2021Observed: 9.88 ft at 4:00PM Apr 13, 2021Observed: 9.88 ft at 4:15PM Apr 13, 2021Observed: 9.87 ft at 4:30PM Apr 13, 2021Observed: 9.86 ft at 4:45PM Apr 13, 2021Observed: 9.85 ft at 5:00PM Apr 13, 2021Observed: 9.85 ft at 5:15PM Apr 13, 2021Observed: 9.85 ft at 5:30PM Apr 13, 2021Observed: 9.84 ft at 5:45PM Apr 13, 2021Observed: 9.83 ft at 6:00PM Apr 13, 2021Observed: 9.82 ft at 6:15PM Apr 13, 2021Observed: 9.81 ft at 6:30PM Apr 13, 2021Observed: 9.81 ft at 6:45PM Apr 13, 2021Observed: 9.81 ft at 7:00PM Apr 13, 2021Observed: 9.81 ft at 7:15PM Apr 13, 2021Observed: 9.8 ft at 7:30PM Apr 13, 2021Observed: 9.79 ft at 7:45PM Apr 13, 2021Observed: 9.78 ft at 8:00PM Apr 13, 2021Observed: 9.78 ft at 8:15PM Apr 13, 2021Observed: 9.78 ft at 8:30PM Apr 13, 2021Observed: 9.78 ft at 8:45PM Apr 13, 2021Observed: 9.78 ft at 9:00PM Apr 13, 2021Observed: 9.77 ft at 9:15PM Apr 13, 2021Observed: 9.76 ft at 9:30PM Apr 13, 2021Observed: 9.75 ft at 9:45PM Apr 13, 2021Observed: 9.75 ft at 10:00PM Apr 13, 2021Observed: 9.75 ft at 10:15PM Apr 13, 2021Observed: 9.74 ft at 10:30PM Apr 13, 2021Observed: 9.74 ft at 10:45PM Apr 13, 2021Observed: 9.73 ft at 11:00PM Apr 13, 2021Observed: 9.72 ft at 11:15PM Apr 13, 2021Observed: 9.7 ft at 11:30PM Apr 13, 2021Observed: 9.7 ft at 11:45PM Apr 13, 2021Observed: 9.7 ft at 12:00AM Apr 14, 2021Observed: 9.7 ft at 12:15AM Apr 14, 2021Observed: 9.7 ft at 12:30AM Apr 14, 2021Observed: 9.69 ft at 12:45AM Apr 14, 2021Observed: 9.69 ft at 1:00AM Apr 14, 2021Observed: 9.69 ft at 1:15AM Apr 14, 2021Observed: 9.69 ft at 1:30AM Apr 14, 2021Observed: 9.69 ft at 1:45AM Apr 14, 2021Observed: 9.68 ft at 2:00AM Apr 14, 2021Observed: 9.68 ft at 2:15AM Apr 14, 2021Observed: 9.67 ft at 2:30AM Apr 14, 2021Observed: 9.67 ft at 2:45AM Apr 14, 2021Observed: 9.67 ft at 3:00AM Apr 14, 2021Observed: 9.67 ft at 3:15AM Apr 14, 2021Observed: 9.67 ft at 3:30AM Apr 14, 2021Observed: 9.66 ft at 3:45AM Apr 14, 2021Observed: 9.66 ft at 4:00AM Apr 14, 2021Observed: 9.65 ft at 4:15AM Apr 14, 2021Observed: 9.65 ft at 4:30AM Apr 14, 2021Observed: 9.65 ft at 4:45AM Apr 14, 2021Observed: 9.65 ft at 5:00AM Apr 14, 2021Observed: 9.65 ft at 5:15AM Apr 14, 2021Observed: 9.65 ft at 5:30AM Apr 14, 2021Observed: 9.64 ft at 5:45AM Apr 14, 2021Observed: 9.64 ft at 6:00AM Apr 14, 2021Observed: 9.63 ft at 6:15AM Apr 14, 2021Observed: 9.63 ft at 6:30AM Apr 14, 2021Observed: 9.63 ft at 6:45AM Apr 14, 2021Observed: 9.63 ft at 7:00AM Apr 14, 2021Observed: 9.63 ft at 7:15AM Apr 14, 2021Observed: 9.63 ft at 7:30AM Apr 14, 2021Observed: 9.63 ft at 7:45AM Apr 14, 2021Observed: 9.63 ft at 8:00AM Apr 14, 2021Observed: 9.63 ft at 8:15AM Apr 14, 2021Observed: 9.64 ft at 8:30AM Apr 14, 2021Observed: 9.64 ft at 8:45AM Apr 14, 2021Observed: 9.64 ft at 9:00AM Apr 14, 2021Observed: 9.64 ft at 9:15AM Apr 14, 2021Observed: 9.64 ft at 9:30AM Apr 14, 2021Observed: 9.64 ft at 9:45AM Apr 14, 2021Observed: 9.65 ft at 10:00AM Apr 14, 2021Observed: 9.65 ft at 10:15AM Apr 14, 2021Observed: 9.65 ft at 10:30AM Apr 14, 2021Observed: 9.66 ft at 10:45AM Apr 14, 2021Observed: 9.66 ft at 11:00AM Apr 14, 2021Observed: 9.65 ft at 11:15AM Apr 14, 2021Observed: 9.65 ft at 11:30AM Apr 14, 2021Observed: 9.66 ft at 11:45AM Apr 14, 2021Observed: 9.66 ft at 12:00PM Apr 14, 2021Observed: 9.66 ft at 12:15PM Apr 14, 2021Observed: 9.66 ft at 12:30PM Apr 14, 2021Observed: 9.66 ft at 12:45PM Apr 14, 2021Observed: 9.66 ft at 1:00PM Apr 14, 2021Observed: 9.66 ft at 1:15PM Apr 14, 2021Observed: 9.66 ft at 1:30PM Apr 14, 2021Observed: 9.67 ft at 1:45PM Apr 14, 2021Observed: 9.67 ft at 2:00PM Apr 14, 2021Observed: 9.67 ft at 2:15PM Apr 14, 2021Observed: 9.66 ft at 2:30PM Apr 14, 2021Observed: 9.66 ft at 2:45PM Apr 14, 2021Observed: 9.66 ft at 3:00PM Apr 14, 2021Observed: 9.67 ft at 3:15PM Apr 14, 2021Observed: 9.67 ft at 3:30PM Apr 14, 2021Observed: 9.67 ft at 3:45PM Apr 14, 2021Observed: 9.67 ft at 4:00PM Apr 14, 2021Observed: 9.66 ft at 4:15PM Apr 14, 2021Observed: 9.66 ft at 4:30PM Apr 14, 2021Observed: 9.65 ft at 4:45PM Apr 14, 2021Observed: 9.66 ft at 5:00PM Apr 14, 2021Observed: 9.66 ft at 5:15PM Apr 14, 2021Observed: 9.66 ft at 5:30PM Apr 14, 2021Observed: 9.66 ft at 5:45PM Apr 14, 2021Observed: 9.65 ft at 6:00PM Apr 14, 2021Observed: 9.65 ft at 6:15PM Apr 14, 2021Observed: 9.65 ft at 6:30PM Apr 14, 2021Observed: 9.65 ft at 6:45PM Apr 14, 2021Observed: 9.65 ft at 7:00PM Apr 14, 2021Observed: 9.65 ft at 7:15PM Apr 14, 2021Observed: 9.66 ft at 7:30PM Apr 14, 2021Observed: 9.65 ft at 7:45PM Apr 14, 2021Observed: 9.65 ft at 8:00PM Apr 14, 2021Observed: 9.65 ft at 8:15PM Apr 14, 2021Observed: 9.65 ft at 8:30PM Apr 14, 2021Observed: 9.65 ft at 8:45PM Apr 14, 2021Observed: 9.65 ft at 9:00PM Apr 14, 2021Observed: 9.65 ft at 9:15PM Apr 14, 2021Observed: 9.65 ft at 9:30PM Apr 14, 2021Observed: 9.65 ft at 9:45PM Apr 14, 2021Observed: 9.65 ft at 10:00PM Apr 14, 2021Observed: 9.65 ft at 10:15PM Apr 14, 2021Observed: 9.65 ft at 10:30PM Apr 14, 2021Observed: 9.65 ft at 10:45PM Apr 14, 2021Observed: 9.65 ft at 11:00PM Apr 14, 2021Observed: 9.65 ft at 11:15PM Apr 14, 2021Observed: 9.65 ft at 11:30PM Apr 14, 2021Observed: 9.64 ft at 11:45PM Apr 14, 2021Observed: 9.63 ft at 12:00AM Apr 15, 2021Observed: 9.63 ft at 12:15AM Apr 15, 2021Observed: 9.64 ft at 12:30AM Apr 15, 2021Observed: 9.64 ft at 12:45AM Apr 15, 2021Observed: 9.64 ft at 1:00AM Apr 15, 2021Observed: 9.63 ft at 1:15AM Apr 15, 2021Observed: 9.63 ft at 1:30AM Apr 15, 2021Observed: 9.63 ft at 1:45AM Apr 15, 2021Observed: 9.63 ft at 2:00AM Apr 15, 2021Observed: 9.63 ft at 2:15AM Apr 15, 2021Observed: 9.63 ft at 2:30AM Apr 15, 2021Observed: 9.62 ft at 2:45AM Apr 15, 2021Observed: 9.61 ft at 3:00AM Apr 15, 2021Observed: 9.6 ft at 3:15AM Apr 15, 2021Observed: 9.6 ft at 3:30AM Apr 15, 2021Observed: 9.6 ft at 3:45AM Apr 15, 2021Observed: 9.6 ft at 4:00AM Apr 15, 2021Observed: 9.6 ft at 4:15AM Apr 15, 2021Observed: 9.6 ft at 4:30AM Apr 15, 2021Observed: 9.6 ft at 4:45AM Apr 15, 2021Observed: 9.59 ft at 5:00AM Apr 15, 2021Observed: 9.59 ft at 5:15AM Apr 15, 2021Observed: 9.59 ft at 5:30AM Apr 15, 2021Observed: 9.59 ft at 5:45AM Apr 15, 2021Observed: 9.61 ft at 6:00AM Apr 15, 2021Observed: 9.63 ft at 6:15AM Apr 15, 2021Observed: 9.64 ft at 6:30AM Apr 15, 2021Observed: 9.64 ft at 6:45AM Apr 15, 2021Observed: 9.64 ft at 7:00AM Apr 15, 2021Observed: 9.64 ft at 7:15AM Apr 15, 2021Observed: 9.63 ft at 7:30AM Apr 15, 2021Observed: 9.63 ft at 7:45AM Apr 15, 2021Observed: 9.63 ft at 8:00AM Apr 15, 2021Observed: 9.62 ft at 8:15AM Apr 15, 2021Observed: 9.62 ft at 8:30AM Apr 15, 2021Observed: 9.61 ft at 8:45AM Apr 15, 2021Observed: 9.6 ft at 9:00AM Apr 15, 2021Observed: 9.6 ft at 9:15AM Apr 15, 2021Observed: 9.61 ft at 9:30AM Apr 15, 2021Observed: 9.61 ft at 9:45AM Apr 15, 2021Observed: 9.61 ft at 10:00AM Apr 15, 2021Observed: 9.62 ft at 10:15AM Apr 15, 2021Observed: 9.63 ft at 10:30AM Apr 15, 2021Observed: 9.63 ft at 10:45AM Apr 15, 2021Observed: 9.63 ft at 11:00AM Apr 15, 2021Observed: 9.63 ft at 11:15AM Apr 15, 2021Observed: 9.63 ft at 11:30AM Apr 15, 2021Observed: 9.63 ft at 11:45AM Apr 15, 2021Observed: 9.63 ft at 12:00PM Apr 15, 2021Observed: 9.63 ft at 12:15PM Apr 15, 2021Observed: 9.63 ft at 12:30PM Apr 15, 2021Observed: 9.6 ft at 12:45PM Apr 15, 2021Observed: 9.59 ft at 1:00PM Apr 15, 2021Observed: 9.58 ft at 1:15PM Apr 15, 2021Observed: 9.57 ft at 1:30PM Apr 15, 2021Observed: 9.57 ft at 1:45PM Apr 15, 2021Observed: 9.56 ft at 2:00PM Apr 15, 2021Observed: 9.56 ft at 2:15PM Apr 15, 2021Observed: 9.61 ft at 2:30PM Apr 15, 2021Observed: 9.63 ft at 2:45PM Apr 15, 2021Observed: 9.63 ft at 3:00PM Apr 15, 2021Observed: 9.63 ft at 3:15PM Apr 15, 2021Observed: 9.63 ft at 3:30PM Apr 15, 2021Observed: 9.63 ft at 3:45PM Apr 15, 2021Observed: 9.63 ft at 4:00PM Apr 15, 2021Observed: 9.63 ft at 4:15PM Apr 15, 2021Observed: 9.61 ft at 4:30PM Apr 15, 2021Observed: 9.6 ft at 4:45PM Apr 15, 2021Observed: 9.6 ft at 5:00PM Apr 15, 2021Observed: 9.6 ft at 5:15PM Apr 15, 2021Observed: 9.6 ft at 5:30PM Apr 15, 2021Observed: 9.59 ft at 5:45PM Apr 15, 2021Observed: 9.58 ft at 6:00PM Apr 15, 2021Observed: 9.58 ft at 6:15PM Apr 15, 2021Observed: 9.58 ft at 6:30PM Apr 15, 2021Observed: 9.58 ft at 6:45PM Apr 15, 2021Observed: 9.57 ft at 7:00PM Apr 15, 2021Observed: 9.56 ft at 7:15PM Apr 15, 2021Observed: 9.55 ft at 7:30PM Apr 15, 2021Observed: 9.55 ft at 7:45PM Apr 15, 2021Observed: 9.55 ft at 8:00PM Apr 15, 2021Observed: 9.55 ft at 8:15PM Apr 15, 2021Observed: 9.54 ft at 8:30PM Apr 15, 2021Observed: 9.53 ft at 8:45PM Apr 15, 2021Observed: 9.53 ft at 9:00PM Apr 15, 2021Observed: 9.53 ft at 9:15PM Apr 15, 2021Observed: 9.53 ft at 9:30PM Apr 15, 2021Observed: 9.53 ft at 9:45PM Apr 15, 2021Observed: 9.52 ft at 10:00PM Apr 15, 2021Observed: 9.51 ft at 10:15PM Apr 15, 2021Observed: 9.51 ft at 10:30PM Apr 15, 2021Observed: 9.51 ft at 10:45PM Apr 15, 2021Observed: 9.51 ft at 11:00PM Apr 15, 2021Observed: 9.51 ft at 11:15PM Apr 15, 2021Observed: 9.5 ft at 11:30PM Apr 15, 2021Observed: 9.48 ft at 11:45PM Apr 15, 2021Observed: 9.47 ft at 12:00AM Apr 16, 2021Observed: 9.48 ft at 12:15AM Apr 16, 2021Observed: 9.48 ft at 12:30AM Apr 16, 2021Observed: 9.48 ft at 12:45AM Apr 16, 2021Observed: 9.47 ft at 1:00AM Apr 16, 2021Observed: 9.46 ft at 1:15AM Apr 16, 2021Observed: 9.46 ft at 1:30AM Apr 16, 2021Observed: 9.46 ft at 1:45AM Apr 16, 2021Observed: 9.46 ft at 2:00AM Apr 16, 2021Observed: 9.46 ft at 2:15AM Apr 16, 2021Observed: 9.45 ft at 2:30AM Apr 16, 2021Observed: 9.44 ft at 2:45AM Apr 16, 2021Observed: 9.44 ft at 3:00AM Apr 16, 2021Observed: 9.43 ft at 3:15AM Apr 16, 2021Observed: 9.44 ft at 3:30AM Apr 16, 2021Observed: 9.44 ft at 3:45AM Apr 16, 2021Observed: 9.43 ft at 4:00AM Apr 16, 2021Observed: 9.43 ft at 4:15AM Apr 16, 2021Observed: 9.42 ft at 4:30AM Apr 16, 2021Observed: 9.42 ft at 4:45AM Apr 16, 2021Observed: 9.42 ft at 5:00AM Apr 16, 2021Observed: 9.42 ft at 5:15AM Apr 16, 2021Observed: 9.42 ft at 5:30AM Apr 16, 2021Observed: 9.42 ft at 5:45AM Apr 16, 2021Observed: 9.41 ft at 6:00AM Apr 16, 2021Observed: 9.41 ft at 6:15AM Apr 16, 2021Observed: 9.41 ft at 6:30AM Apr 16, 2021Observed: 9.41 ft at 7:45AM Apr 16, 2021Observed: 9.41 ft at 8:00AM Apr 16, 2021Observed: 9.42 ft at 8:15AM Apr 16, 2021Observed: 9.42 ft at 8:30AM Apr 16, 2021USGS--Water Resources of the United StatesJACM4(plotting HGIRZ) Graph Created (10:35AM Apr 16, 2021)ObservedLatest observed value: 9.42 ft at 8:30 AM EDT 16-Apr-2021. Flood Stage is 14 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

NOTE: Stage may be affected by ice during winter months.

NOTE: Forecasts for the Grand River at Jackson are issued as needed during times of high water, but are not routinely available.

Return to Area Map
Downstream Gauge Downstream Gauge - at Eaton Rapids
Flood Categories (in feet)
Major Flood Stage: 16
Moderate Flood Stage: 15
Flood Stage: 14
Action Stage: 13
Low Flow (in CFS): -9999

Historic Crests
(1) 15.44 ft on 06/25/1968
(2) 15.20 ft on 08/17/1995
(3) 15.12 ft on 08/16/2016
(4) 14.66 ft on 06/06/2010
(5) 14.59 ft on 09/02/2018
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 14.35 ft on 05/18/2020 (P)
(2) 14.59 ft on 09/02/2018
(3) 14.24 ft on 05/15/2018
(4) 14.03 ft on 02/21/2018
(5) 13.88 ft on 04/06/2017
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 8.00 ft on 08/22/1936

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:16
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Gauge LocationGauge Map Marker
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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
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16.5 Expect widespread street flooding, impassable roads and flooded basements. Expect major flooding of the industrial area downtown and businesses and residences along West Trail Street in an area east of Grand River Bridge, Lewis Street, High Street, and Losey Street.
16 Expect major flooding of residences along West Trail Street, Lewis Street, High Street, Losey Street and in areas east of Grand River Bridge. Railroad tracks inundated in low lying areas along river.
15 Expect moderate flooding of residences along High Street, Lewis Street, and Losey Street. High water would disrupt traffic and damage residences.
14 Expect minor flooding of low lying areas.
13 River is bankfull. River begins to flow into low lying areas.
Photos
(1) Grand River at Jackson - Looking Downstream
(2) Inside USGS Gaging Station
(3) USGS Gaging Station on the Grand River at Jackson
(4) Grand River at Jackson - Looking Upstream
About This Location Collapse

Latitude: 42.283611° N, Longitude: 84.408889° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 14 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 29 900 ft 914 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:
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How low could the river get?
USGS Streamflow Duration Hydrographs
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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
Grand Rapids Weather Forecast Office
4899 Tim Dougherty Drive SE
Grand Rapids, MI 49512-4034
(616) 949-0643
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