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Hydrograph River at a Glance Download
Grand River at Jackson Stage (ft)Flow (kcfs)Highest Observation: 12.16 ft at 9:15AM Jan 21, 2020Highest Observation: 12.16 ft at 9:30AM Jan 21, 2020Highest Observation: 12.16 ft at 9:45AM Jan 21, 2020Highest Observation: 12.16 ft at 10:00AM Jan 21, 2020Highest Observation: 12.16 ft at 10:15AM Jan 21, 2020Highest Observation: 12.16 ft at 10:30AM Jan 21, 2020Observed: 12.15 ft at 10:45AM Jan 21, 2020Observed: 12.15 ft at 11:00AM Jan 21, 2020Observed: 12.15 ft at 11:15AM Jan 21, 2020Observed: 12.15 ft at 11:30AM Jan 21, 2020Observed: 12.15 ft at 11:45AM Jan 21, 2020Observed: 12.15 ft at 12:00PM Jan 21, 2020Observed: 12.15 ft at 12:15PM Jan 21, 2020Observed: 12.15 ft at 12:30PM Jan 21, 2020Observed: 12.14 ft at 12:45PM Jan 21, 2020Observed: 12.14 ft at 1:00PM Jan 21, 2020Observed: 12.14 ft at 1:15PM Jan 21, 2020Observed: 12.14 ft at 1:30PM Jan 21, 2020Observed: 12.14 ft at 1:45PM Jan 21, 2020Observed: 12.14 ft at 2:00PM Jan 21, 2020Observed: 12.14 ft at 2:15PM Jan 21, 2020Observed: 12.13 ft at 2:30PM Jan 21, 2020Observed: 12.13 ft at 2:45PM Jan 21, 2020Observed: 12.13 ft at 3:00PM Jan 21, 2020Observed: 12.13 ft at 3:15PM Jan 21, 2020Observed: 12.13 ft at 3:30PM Jan 21, 2020Observed: 12.13 ft at 3:45PM Jan 21, 2020Observed: 12.12 ft at 4:00PM Jan 21, 2020Observed: 12.12 ft at 4:15PM Jan 21, 2020Observed: 12.12 ft at 4:30PM Jan 21, 2020Observed: 12.11 ft at 4:45PM Jan 21, 2020Observed: 12.11 ft at 5:00PM Jan 21, 2020Observed: 12.11 ft at 5:15PM Jan 21, 2020Observed: 12.1 ft at 5:30PM Jan 21, 2020Observed: 12.1 ft at 5:45PM Jan 21, 2020Observed: 12.09 ft at 6:00PM Jan 21, 2020Observed: 12.09 ft at 6:15PM Jan 21, 2020Observed: 12.08 ft at 6:30PM Jan 21, 2020Observed: 12.08 ft at 6:45PM Jan 21, 2020Observed: 12.07 ft at 7:00PM Jan 21, 2020Observed: 12.06 ft at 7:15PM Jan 21, 2020Observed: 12.05 ft at 7:30PM Jan 21, 2020Observed: 12.04 ft at 7:45PM Jan 21, 2020Observed: 12.03 ft at 8:00PM Jan 21, 2020Observed: 12.03 ft at 8:15PM Jan 21, 2020Observed: 12.02 ft at 8:30PM Jan 21, 2020Observed: 12.01 ft at 8:45PM Jan 21, 2020Observed: 12 ft at 9:00PM Jan 21, 2020Observed: 11.99 ft at 9:15PM Jan 21, 2020Observed: 11.97 ft at 9:30PM Jan 21, 2020Observed: 11.96 ft at 9:45PM Jan 21, 2020Observed: 11.94 ft at 10:00PM Jan 21, 2020Observed: 11.93 ft at 10:15PM Jan 21, 2020Observed: 11.92 ft at 10:30PM Jan 21, 2020Observed: 11.9 ft at 10:45PM Jan 21, 2020Observed: 11.89 ft at 11:00PM Jan 21, 2020Observed: 11.87 ft at 11:15PM Jan 21, 2020Observed: 11.86 ft at 11:30PM Jan 21, 2020Observed: 11.84 ft at 11:45PM Jan 21, 2020Observed: 11.82 ft at 12:00AM Jan 22, 2020Observed: 11.81 ft at 12:15AM Jan 22, 2020Observed: 11.79 ft at 12:30AM Jan 22, 2020Observed: 11.78 ft at 12:45AM Jan 22, 2020Observed: 11.76 ft at 1:00AM Jan 22, 2020Observed: 11.74 ft at 1:15AM Jan 22, 2020Observed: 11.72 ft at 1:30AM Jan 22, 2020Observed: 11.7 ft at 1:45AM Jan 22, 2020Observed: 11.68 ft at 2:00AM Jan 22, 2020Observed: 11.67 ft at 2:15AM Jan 22, 2020Observed: 11.65 ft at 2:30AM Jan 22, 2020Observed: 11.63 ft at 2:45AM Jan 22, 2020Observed: 11.62 ft at 3:00AM Jan 22, 2020Observed: 11.6 ft at 3:15AM Jan 22, 2020Observed: 11.58 ft at 3:30AM Jan 22, 2020Observed: 11.56 ft at 3:45AM Jan 22, 2020Observed: 11.54 ft at 4:00AM Jan 22, 2020Observed: 11.52 ft at 4:15AM Jan 22, 2020Observed: 11.51 ft at 4:30AM Jan 22, 2020Observed: 11.5 ft at 4:45AM Jan 22, 2020Observed: 11.48 ft at 5:00AM Jan 22, 2020Observed: 11.47 ft at 5:15AM Jan 22, 2020Observed: 11.46 ft at 5:30AM Jan 22, 2020Observed: 11.44 ft at 5:45AM Jan 22, 2020Observed: 11.43 ft at 6:00AM Jan 22, 2020Observed: 11.41 ft at 6:15AM Jan 22, 2020Observed: 11.4 ft at 6:30AM Jan 22, 2020Observed: 11.38 ft at 6:45AM Jan 22, 2020Observed: 11.36 ft at 7:00AM Jan 22, 2020Observed: 11.34 ft at 7:15AM Jan 22, 2020Observed: 11.32 ft at 7:30AM Jan 22, 2020Observed: 11.3 ft at 7:45AM Jan 22, 2020Observed: 11.28 ft at 8:00AM Jan 22, 2020Observed: 11.27 ft at 8:15AM Jan 22, 2020Observed: 11.25 ft at 8:30AM Jan 22, 2020Observed: 11.24 ft at 8:45AM Jan 22, 2020Observed: 11.22 ft at 9:00AM Jan 22, 2020Observed: 11.2 ft at 9:15AM Jan 22, 2020Observed: 11.18 ft at 9:30AM Jan 22, 2020Observed: 11.16 ft at 9:45AM Jan 22, 2020Observed: 11.14 ft at 10:00AM Jan 22, 2020Observed: 11.12 ft at 10:15AM Jan 22, 2020Observed: 11.1 ft at 10:30AM Jan 22, 2020Observed: 11.09 ft at 10:45AM Jan 22, 2020Observed: 11.07 ft at 11:00AM Jan 22, 2020Observed: 11.06 ft at 11:15AM Jan 22, 2020Observed: 11.05 ft at 11:30AM Jan 22, 2020Observed: 11.04 ft at 11:45AM Jan 22, 2020Observed: 11.03 ft at 12:00PM Jan 22, 2020Observed: 11.03 ft at 12:15PM Jan 22, 2020Observed: 11.03 ft at 12:30PM Jan 22, 2020Observed: 11.04 ft at 12:45PM Jan 22, 2020Observed: 11.05 ft at 1:00PM Jan 22, 2020Observed: 11.06 ft at 1:15PM Jan 22, 2020Observed: 11.08 ft at 1:30PM Jan 22, 2020Observed: 11.09 ft at 1:45PM Jan 22, 2020Observed: 11.11 ft at 2:00PM Jan 22, 2020Observed: 11.12 ft at 2:15PM Jan 22, 2020Observed: 11.14 ft at 2:30PM Jan 22, 2020Observed: 11.15 ft at 2:45PM Jan 22, 2020Observed: 11.16 ft at 3:00PM Jan 22, 2020Observed: 11.16 ft at 3:15PM Jan 22, 2020Observed: 11.17 ft at 3:30PM Jan 22, 2020Observed: 11.17 ft at 3:45PM Jan 22, 2020Observed: 11.17 ft at 4:00PM Jan 22, 2020Observed: 11.17 ft at 4:15PM Jan 22, 2020Observed: 11.17 ft at 4:30PM Jan 22, 2020Observed: 11.17 ft at 4:45PM Jan 22, 2020Observed: 11.17 ft at 5:00PM Jan 22, 2020Observed: 11.16 ft at 5:15PM Jan 22, 2020Observed: 11.16 ft at 5:30PM Jan 22, 2020Observed: 11.15 ft at 5:45PM Jan 22, 2020Observed: 11.15 ft at 6:00PM Jan 22, 2020Observed: 11.15 ft at 6:15PM Jan 22, 2020Observed: 11.15 ft at 6:30PM Jan 22, 2020Observed: 11.15 ft at 6:45PM Jan 22, 2020Observed: 11.15 ft at 7:00PM Jan 22, 2020Observed: 11.15 ft at 7:15PM Jan 22, 2020Observed: 11.15 ft at 7:30PM Jan 22, 2020Observed: 11.15 ft at 7:45PM Jan 22, 2020Observed: 11.15 ft at 8:00PM Jan 22, 2020Observed: 11.16 ft at 8:15PM Jan 22, 2020Observed: 11.16 ft at 8:30PM Jan 22, 2020Observed: 11.17 ft at 8:45PM Jan 22, 2020Observed: 11.17 ft at 9:00PM Jan 22, 2020Observed: 11.18 ft at 9:15PM Jan 22, 2020Observed: 11.19 ft at 9:30PM Jan 22, 2020Observed: 11.2 ft at 9:45PM Jan 22, 2020Observed: 11.21 ft at 10:00PM Jan 22, 2020Observed: 11.22 ft at 10:15PM Jan 22, 2020Observed: 11.23 ft at 10:30PM Jan 22, 2020Observed: 11.24 ft at 10:45PM Jan 22, 2020Observed: 11.25 ft at 11:00PM Jan 22, 2020Observed: 11.26 ft at 11:15PM Jan 22, 2020Observed: 11.27 ft at 11:30PM Jan 22, 2020Observed: 11.28 ft at 11:45PM Jan 22, 2020Observed: 11.28 ft at 12:00AM Jan 23, 2020Observed: 11.29 ft at 12:15AM Jan 23, 2020Observed: 11.3 ft at 12:30AM Jan 23, 2020Observed: 11.32 ft at 12:45AM Jan 23, 2020Observed: 11.34 ft at 1:00AM Jan 23, 2020Observed: 11.36 ft at 1:15AM Jan 23, 2020Observed: 11.37 ft at 1:30AM Jan 23, 2020Observed: 11.38 ft at 1:45AM Jan 23, 2020Observed: 11.39 ft at 2:00AM Jan 23, 2020Observed: 11.4 ft at 2:15AM Jan 23, 2020Observed: 11.41 ft at 2:30AM Jan 23, 2020Observed: 11.41 ft at 2:45AM Jan 23, 2020Observed: 11.43 ft at 3:00AM Jan 23, 2020Observed: 11.43 ft at 3:15AM Jan 23, 2020Observed: 11.44 ft at 3:30AM Jan 23, 2020Observed: 11.45 ft at 3:45AM Jan 23, 2020Observed: 11.46 ft at 4:00AM Jan 23, 2020Observed: 11.46 ft at 4:15AM Jan 23, 2020Observed: 11.47 ft at 4:30AM Jan 23, 2020Observed: 11.48 ft at 4:45AM Jan 23, 2020Observed: 11.48 ft at 5:00AM Jan 23, 2020Observed: 11.49 ft at 5:15AM Jan 23, 2020Observed: 11.5 ft at 5:30AM Jan 23, 2020Observed: 11.5 ft at 5:45AM Jan 23, 2020Observed: 11.51 ft at 6:00AM Jan 23, 2020Observed: 11.52 ft at 6:15AM Jan 23, 2020Observed: 11.52 ft at 6:30AM Jan 23, 2020Observed: 11.53 ft at 6:45AM Jan 23, 2020Observed: 11.54 ft at 7:00AM Jan 23, 2020Observed: 11.55 ft at 7:15AM Jan 23, 2020Observed: 11.56 ft at 7:30AM Jan 23, 2020Observed: 11.57 ft at 7:45AM Jan 23, 2020Observed: 11.58 ft at 8:00AM Jan 23, 2020Observed: 11.58 ft at 8:15AM Jan 23, 2020Observed: 11.59 ft at 8:30AM Jan 23, 2020Observed: 11.6 ft at 8:45AM Jan 23, 2020Observed: 11.61 ft at 9:00AM Jan 23, 2020Observed: 11.62 ft at 9:15AM Jan 23, 2020Observed: 11.62 ft at 9:30AM Jan 23, 2020Observed: 11.63 ft at 9:45AM Jan 23, 2020Observed: 11.64 ft at 10:00AM Jan 23, 2020Observed: 11.65 ft at 10:15AM Jan 23, 2020Observed: 11.65 ft at 10:30AM Jan 23, 2020Observed: 11.66 ft at 10:45AM Jan 23, 2020Observed: 11.66 ft at 11:00AM Jan 23, 2020Observed: 11.67 ft at 11:15AM Jan 23, 2020Observed: 11.68 ft at 11:30AM Jan 23, 2020Observed: 11.68 ft at 11:45AM Jan 23, 2020Observed: 11.68 ft at 12:00PM Jan 23, 2020Observed: 11.69 ft at 12:15PM Jan 23, 2020Observed: 11.69 ft at 12:30PM Jan 23, 2020Observed: 11.7 ft at 12:45PM Jan 23, 2020Observed: 11.7 ft at 1:00PM Jan 23, 2020Observed: 11.71 ft at 1:15PM Jan 23, 2020Observed: 11.71 ft at 1:30PM Jan 23, 2020Observed: 11.71 ft at 1:45PM Jan 23, 2020Observed: 11.71 ft at 2:00PM Jan 23, 2020Observed: 11.72 ft at 2:15PM Jan 23, 2020Observed: 11.72 ft at 2:30PM Jan 23, 2020Observed: 11.72 ft at 2:45PM Jan 23, 2020Observed: 11.72 ft at 3:00PM Jan 23, 2020Observed: 11.73 ft at 3:15PM Jan 23, 2020Observed: 11.73 ft at 3:30PM Jan 23, 2020Observed: 11.73 ft at 3:45PM Jan 23, 2020Observed: 11.73 ft at 4:00PM Jan 23, 2020Observed: 11.73 ft at 4:15PM Jan 23, 2020Observed: 11.73 ft at 4:30PM Jan 23, 2020Observed: 11.74 ft at 4:45PM Jan 23, 2020Observed: 11.74 ft at 5:00PM Jan 23, 2020Observed: 11.74 ft at 5:15PM Jan 23, 2020Observed: 11.74 ft at 5:30PM Jan 23, 2020Observed: 11.74 ft at 5:45PM Jan 23, 2020Observed: 11.74 ft at 6:00PM Jan 23, 2020Observed: 11.74 ft at 6:15PM Jan 23, 2020Observed: 11.74 ft at 6:30PM Jan 23, 2020Observed: 11.75 ft at 6:45PM Jan 23, 2020Observed: 11.76 ft at 7:00PM Jan 23, 2020Observed: 11.76 ft at 7:15PM Jan 23, 2020Observed: 11.77 ft at 7:30PM Jan 23, 2020Observed: 11.77 ft at 7:45PM Jan 23, 2020Observed: 11.77 ft at 8:00PM Jan 23, 2020Observed: 11.77 ft at 8:15PM Jan 23, 2020Observed: 11.77 ft at 8:30PM Jan 23, 2020Observed: 11.78 ft at 8:45PM Jan 23, 2020Observed: 11.78 ft at 9:00PM Jan 23, 2020Observed: 11.77 ft at 9:15PM Jan 23, 2020Observed: 11.77 ft at 9:30PM Jan 23, 2020Observed: 11.77 ft at 9:45PM Jan 23, 2020Observed: 11.76 ft at 10:00PM Jan 23, 2020Observed: 11.76 ft at 10:15PM Jan 23, 2020Observed: 11.76 ft at 10:30PM Jan 23, 2020Observed: 11.76 ft at 10:45PM Jan 23, 2020Observed: 11.76 ft at 11:00PM Jan 23, 2020Observed: 11.76 ft at 11:15PM Jan 23, 2020Observed: 11.76 ft at 11:30PM Jan 23, 2020Observed: 11.76 ft at 11:45PM Jan 23, 2020Observed: 11.75 ft at 12:00AM Jan 24, 2020Observed: 11.75 ft at 12:15AM Jan 24, 2020Observed: 11.75 ft at 12:30AM Jan 24, 2020Observed: 11.75 ft at 12:45AM Jan 24, 2020Observed: 11.75 ft at 1:00AM Jan 24, 2020Observed: 11.74 ft at 1:15AM Jan 24, 2020Observed: 11.74 ft at 1:30AM Jan 24, 2020Observed: 11.74 ft at 1:45AM Jan 24, 2020Observed: 11.74 ft at 2:00AM Jan 24, 2020Observed: 11.74 ft at 2:15AM Jan 24, 2020Observed: 11.74 ft at 2:30AM Jan 24, 2020Observed: 11.74 ft at 2:45AM Jan 24, 2020Observed: 11.73 ft at 3:00AM Jan 24, 2020Observed: 11.73 ft at 3:15AM Jan 24, 2020Observed: 11.73 ft at 3:30AM Jan 24, 2020Observed: 11.73 ft at 3:45AM Jan 24, 2020Observed: 11.73 ft at 4:00AM Jan 24, 2020Observed: 11.73 ft at 4:15AM Jan 24, 2020Observed: 11.73 ft at 4:30AM Jan 24, 2020Observed: 11.73 ft at 4:45AM Jan 24, 2020Observed: 11.73 ft at 5:00AM Jan 24, 2020Observed: 11.73 ft at 5:15AM Jan 24, 2020Observed: 11.73 ft at 5:30AM Jan 24, 2020Observed: 11.73 ft at 5:45AM Jan 24, 2020Observed: 11.73 ft at 6:00AM Jan 24, 2020Observed: 11.72 ft at 6:15AM Jan 24, 2020Observed: 11.72 ft at 6:30AM Jan 24, 2020Observed: 11.72 ft at 6:45AM Jan 24, 2020Observed: 11.72 ft at 7:00AM Jan 24, 2020Observed: 11.72 ft at 7:15AM Jan 24, 2020Observed: 11.72 ft at 7:30AM Jan 24, 2020Observed: 11.72 ft at 7:45AM Jan 24, 2020Observed: 11.72 ft at 8:00AM Jan 24, 2020Observed: 11.72 ft at 8:15AM Jan 24, 2020Observed: 11.73 ft at 8:30AM Jan 24, 2020Observed: 11.73 ft at 8:45AM Jan 24, 2020Observed: 11.73 ft at 9:00AM Jan 24, 2020Observed: 11.73 ft at 9:15AM Jan 24, 2020Observed: 11.73 ft at 9:30AM Jan 24, 2020Observed: 11.74 ft at 9:45AM Jan 24, 2020Observed: 11.74 ft at 10:00AM Jan 24, 2020Observed: 11.74 ft at 10:15AM Jan 24, 2020Observed: 11.75 ft at 10:30AM Jan 24, 2020Observed: 11.76 ft at 10:45AM Jan 24, 2020Observed: 11.77 ft at 11:00AM Jan 24, 2020Observed: 11.78 ft at 11:15AM Jan 24, 2020Observed: 11.79 ft at 11:30AM Jan 24, 2020Observed: 11.8 ft at 11:45AM Jan 24, 2020Observed: 11.81 ft at 12:00PM Jan 24, 2020Observed: 11.83 ft at 12:15PM Jan 24, 2020Observed: 11.85 ft at 12:30PM Jan 24, 2020Observed: 11.86 ft at 12:45PM Jan 24, 2020Observed: 11.87 ft at 1:00PM Jan 24, 2020Observed: 11.89 ft at 1:15PM Jan 24, 2020Observed: 11.9 ft at 1:30PM Jan 24, 2020Observed: 11.9 ft at 1:45PM Jan 24, 2020Observed: 11.91 ft at 2:00PM Jan 24, 2020Observed: 11.91 ft at 2:15PM Jan 24, 2020Observed: 11.91 ft at 2:30PM Jan 24, 2020Observed: 11.92 ft at 2:45PM Jan 24, 2020Observed: 11.92 ft at 3:00PM Jan 24, 2020Observed: 11.93 ft at 3:15PM Jan 24, 2020Observed: 11.94 ft at 3:30PM Jan 24, 2020Observed: 11.94 ft at 3:45PM Jan 24, 2020Observed: 11.94 ft at 4:00PM Jan 24, 2020Observed: 11.95 ft at 4:15PM Jan 24, 2020Observed: 11.96 ft at 4:30PM Jan 24, 2020Observed: 11.98 ft at 4:45PM Jan 24, 2020Observed: 12 ft at 5:00PM Jan 24, 2020Observed: 12.01 ft at 5:15PM Jan 24, 2020Observed: 12.02 ft at 5:30PM Jan 24, 2020Observed: 12.03 ft at 5:45PM Jan 24, 2020Observed: 12.04 ft at 6:00PM Jan 24, 2020Observed: 12.05 ft at 6:15PM Jan 24, 2020Observed: 12.06 ft at 6:30PM Jan 24, 2020Observed: 12.07 ft at 6:45PM Jan 24, 2020Observed: 12.07 ft at 7:00PM Jan 24, 2020Observed: 12.08 ft at 7:15PM Jan 24, 2020Observed: 12.08 ft at 7:30PM Jan 24, 2020Observed: 12.08 ft at 7:45PM Jan 24, 2020Observed: 12.07 ft at 8:00PM Jan 24, 2020Observed: 12.07 ft at 8:15PM Jan 24, 2020Observed: 12.07 ft at 8:30PM Jan 24, 2020Observed: 12.06 ft at 8:45PM Jan 24, 2020Observed: 12.06 ft at 9:00PM Jan 24, 2020Observed: 12.06 ft at 9:15PM Jan 24, 2020Observed: 12.05 ft at 9:30PM Jan 24, 2020Observed: 12.05 ft at 9:45PM Jan 24, 2020Observed: 12.05 ft at 10:00PM Jan 24, 2020Observed: 12.04 ft at 10:15PM Jan 24, 2020Observed: 12.04 ft at 10:30PM Jan 24, 2020Observed: 12.03 ft at 10:45PM Jan 24, 2020Observed: 12.02 ft at 11:00PM Jan 24, 2020Observed: 12.02 ft at 11:15PM Jan 24, 2020Observed: 12.01 ft at 11:30PM Jan 24, 2020Observed: 12 ft at 11:45PM Jan 24, 2020Observed: 11.99 ft at 12:00AM Jan 25, 2020Observed: 11.98 ft at 12:15AM Jan 25, 2020Observed: 11.97 ft at 12:30AM Jan 25, 2020Observed: 11.96 ft at 12:45AM Jan 25, 2020Observed: 11.95 ft at 1:00AM Jan 25, 2020Observed: 11.94 ft at 1:15AM Jan 25, 2020Observed: 11.92 ft at 1:30AM Jan 25, 2020Observed: 11.92 ft at 1:45AM Jan 25, 2020Observed: 11.92 ft at 2:00AM Jan 25, 2020Observed: 11.91 ft at 2:15AM Jan 25, 2020Observed: 11.91 ft at 2:30AM Jan 25, 2020Observed: 11.9 ft at 2:45AM Jan 25, 2020Observed: 11.9 ft at 3:00AM Jan 25, 2020Observed: 11.9 ft at 3:15AM Jan 25, 2020Observed: 11.89 ft at 3:30AM Jan 25, 2020Observed: 11.89 ft at 3:45AM Jan 25, 2020Observed: 11.88 ft at 4:00AM Jan 25, 2020Observed: 11.88 ft at 4:15AM Jan 25, 2020Observed: 11.88 ft at 4:30AM Jan 25, 2020Observed: 11.88 ft at 4:45AM Jan 25, 2020Observed: 11.88 ft at 5:00AM Jan 25, 2020Observed: 11.88 ft at 5:15AM Jan 25, 2020Observed: 11.88 ft at 5:30AM Jan 25, 2020Observed: 11.88 ft at 5:45AM Jan 25, 2020Observed: 11.88 ft at 6:00AM Jan 25, 2020Observed: 11.89 ft at 6:15AM Jan 25, 2020Observed: 11.89 ft at 6:30AM Jan 25, 2020Observed: 11.89 ft at 6:45AM Jan 25, 2020Observed: 11.89 ft at 7:00AM Jan 25, 2020Observed: 11.89 ft at 7:15AM Jan 25, 2020Observed: 11.89 ft at 7:30AM Jan 25, 2020Observed: 11.89 ft at 7:45AM Jan 25, 2020Observed: 11.89 ft at 8:00AM Jan 25, 2020Observed: 11.89 ft at 8:15AM Jan 25, 2020Observed: 11.88 ft at 8:30AM Jan 25, 2020Observed: 11.88 ft at 8:45AM Jan 25, 2020Observed: 11.87 ft at 9:00AM Jan 25, 2020Observed: 11.87 ft at 9:15AM Jan 25, 2020Observed: 11.87 ft at 9:30AM Jan 25, 2020Observed: 11.86 ft at 9:45AM Jan 25, 2020Observed: 11.86 ft at 10:00AM Jan 25, 2020Observed: 11.86 ft at 10:15AM Jan 25, 2020Observed: 11.86 ft at 10:30AM Jan 25, 2020Observed: 11.85 ft at 10:45AM Jan 25, 2020Observed: 11.85 ft at 11:00AM Jan 25, 2020Observed: 11.85 ft at 11:15AM Jan 25, 2020Observed: 11.85 ft at 11:30AM Jan 25, 2020Observed: 11.85 ft at 11:45AM Jan 25, 2020Observed: 11.85 ft at 12:00PM Jan 25, 2020Observed: 11.85 ft at 12:15PM Jan 25, 2020Observed: 11.85 ft at 12:30PM Jan 25, 2020Observed: 11.84 ft at 12:45PM Jan 25, 2020Observed: 11.84 ft at 1:00PM Jan 25, 2020Observed: 11.84 ft at 1:15PM Jan 25, 2020Observed: 11.84 ft at 1:30PM Jan 25, 2020Observed: 11.84 ft at 1:45PM Jan 25, 2020Observed: 11.84 ft at 2:00PM Jan 25, 2020Observed: 11.85 ft at 2:15PM Jan 25, 2020Observed: 11.85 ft at 2:30PM Jan 25, 2020Observed: 11.85 ft at 2:45PM Jan 25, 2020Observed: 11.85 ft at 3:00PM Jan 25, 2020Observed: 11.85 ft at 3:15PM Jan 25, 2020Observed: 11.85 ft at 3:30PM Jan 25, 2020Observed: 11.85 ft at 3:45PM Jan 25, 2020Observed: 11.85 ft at 4:00PM Jan 25, 2020Observed: 11.85 ft at 4:15PM Jan 25, 2020Observed: 11.84 ft at 4:30PM Jan 25, 2020Observed: 11.84 ft at 4:45PM Jan 25, 2020Observed: 11.84 ft at 5:00PM Jan 25, 2020Observed: 11.84 ft at 5:15PM Jan 25, 2020Observed: 11.84 ft at 5:30PM Jan 25, 2020Observed: 11.84 ft at 5:45PM Jan 25, 2020Observed: 11.84 ft at 6:00PM Jan 25, 2020Observed: 11.84 ft at 6:15PM Jan 25, 2020Observed: 11.84 ft at 6:30PM Jan 25, 2020Observed: 11.84 ft at 6:45PM Jan 25, 2020Observed: 11.84 ft at 7:00PM Jan 25, 2020Observed: 11.84 ft at 7:15PM Jan 25, 2020Observed: 11.83 ft at 7:30PM Jan 25, 2020Observed: 11.83 ft at 7:45PM Jan 25, 2020Observed: 11.83 ft at 8:00PM Jan 25, 2020Observed: 11.83 ft at 8:15PM Jan 25, 2020Observed: 11.82 ft at 8:30PM Jan 25, 2020Observed: 11.82 ft at 8:45PM Jan 25, 2020Observed: 11.82 ft at 9:00PM Jan 25, 2020Observed: 11.82 ft at 9:15PM Jan 25, 2020Observed: 11.82 ft at 9:30PM Jan 25, 2020Observed: 11.81 ft at 9:45PM Jan 25, 2020Observed: 11.81 ft at 10:00PM Jan 25, 2020Observed: 11.8 ft at 10:15PM Jan 25, 2020Observed: 11.8 ft at 10:30PM Jan 25, 2020Observed: 11.8 ft at 10:45PM Jan 25, 2020Observed: 11.8 ft at 11:00PM Jan 25, 2020Observed: 11.8 ft at 11:15PM Jan 25, 2020Observed: 11.8 ft at 11:30PM Jan 25, 2020Observed: 11.79 ft at 11:45PM Jan 25, 2020Observed: 11.79 ft at 12:00AM Jan 26, 2020Observed: 11.79 ft at 12:15AM Jan 26, 2020Observed: 11.79 ft at 12:30AM Jan 26, 2020Observed: 11.78 ft at 12:45AM Jan 26, 2020Observed: 11.78 ft at 1:00AM Jan 26, 2020Observed: 11.77 ft at 1:15AM Jan 26, 2020Observed: 11.77 ft at 1:30AM Jan 26, 2020Observed: 11.76 ft at 1:45AM Jan 26, 2020Observed: 11.76 ft at 2:00AM Jan 26, 2020Observed: 11.76 ft at 2:15AM Jan 26, 2020Observed: 11.75 ft at 2:30AM Jan 26, 2020Observed: 11.75 ft at 2:45AM Jan 26, 2020Observed: 11.75 ft at 3:00AM Jan 26, 2020Observed: 11.75 ft at 3:15AM Jan 26, 2020Observed: 11.75 ft at 3:30AM Jan 26, 2020Observed: 11.74 ft at 3:45AM Jan 26, 2020Observed: 11.74 ft at 4:00AM Jan 26, 2020Observed: 11.74 ft at 4:15AM Jan 26, 2020Observed: 11.73 ft at 4:30AM Jan 26, 2020Observed: 11.73 ft at 4:45AM Jan 26, 2020Observed: 11.73 ft at 5:00AM Jan 26, 2020Observed: 11.73 ft at 5:15AM Jan 26, 2020Observed: 11.73 ft at 5:30AM Jan 26, 2020Observed: 11.72 ft at 5:45AM Jan 26, 2020Observed: 11.72 ft at 6:00AM Jan 26, 2020Observed: 11.72 ft at 6:15AM Jan 26, 2020Observed: 11.72 ft at 6:30AM Jan 26, 2020Observed: 11.72 ft at 6:45AM Jan 26, 2020Observed: 11.72 ft at 7:00AM Jan 26, 2020Observed: 11.72 ft at 7:15AM Jan 26, 2020Observed: 11.72 ft at 7:30AM Jan 26, 2020USGS--Water Resources of the United StatesJACM4(plotting HGIRZ) Graph Created (9:05AM Jan 26, 2020)ObservedLatest observed value: 11.72 ft at 7:30 AM EST 26-Jan-2020. Flood Stage is 14 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EST)
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 48 hours into the future from the forecast issuance time.

NOTE: Gauge reading may be affected by ice during freezing weather from November to April.

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

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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
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(P): Preliminary values subject to further review.

Recent Crests
(1) 14.59 ft on 09/02/2018
(2) 14.24 ft on 05/15/2018
(3) 14.03 ft on 02/21/2018
(4) 13.88 ft on 04/06/2017
(5) 15.12 ft on 08/16/2016
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(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
 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
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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:
Additional Information Collapse
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 South Complex Drive SE
Grand Rapids, MI 49512-4034
(616) 949-0643
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