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Hydrograph River at a Glance Download
Grand River at Jackson Stage (ft)Flow (kcfs)Observed: 8.78 ft at 6:30AM Jul 11, 2018Observed: 8.78 ft at 6:45AM Jul 11, 2018Observed: 8.78 ft at 7:00AM Jul 11, 2018Observed: 8.78 ft at 7:15AM Jul 11, 2018Observed: 8.78 ft at 7:30AM Jul 11, 2018Observed: 8.79 ft at 7:45AM Jul 11, 2018Observed: 8.79 ft at 8:00AM Jul 11, 2018Observed: 8.8 ft at 8:15AM Jul 11, 2018Observed: 8.8 ft at 8:30AM Jul 11, 2018Observed: 8.8 ft at 8:45AM Jul 11, 2018Observed: 8.8 ft at 9:00AM Jul 11, 2018Observed: 8.81 ft at 9:15AM Jul 11, 2018Observed: 8.81 ft at 9:30AM Jul 11, 2018Observed: 8.81 ft at 9:45AM Jul 11, 2018Observed: 8.82 ft at 10:00AM Jul 11, 2018Observed: 8.82 ft at 10:15AM Jul 11, 2018Observed: 8.83 ft at 10:30AM Jul 11, 2018Observed: 8.83 ft at 10:45AM Jul 11, 2018Observed: 8.84 ft at 11:00AM Jul 11, 2018Observed: 8.84 ft at 11:15AM Jul 11, 2018Observed: 8.85 ft at 11:30AM Jul 11, 2018Observed: 8.85 ft at 11:45AM Jul 11, 2018Observed: 8.86 ft at 12:00PM Jul 11, 2018Observed: 8.85 ft at 12:15PM Jul 11, 2018Observed: 8.75 ft at 12:30PM Jul 11, 2018Observed: 8.77 ft at 12:45PM Jul 11, 2018Observed: 8.84 ft at 1:00PM Jul 11, 2018Observed: 8.86 ft at 1:15PM Jul 11, 2018Observed: 8.86 ft at 1:30PM Jul 11, 2018Observed: 8.86 ft at 1:45PM Jul 11, 2018Observed: 8.86 ft at 2:00PM Jul 11, 2018Observed: 8.86 ft at 2:15PM Jul 11, 2018Observed: 8.86 ft at 2:30PM Jul 11, 2018Observed: 8.86 ft at 2:45PM Jul 11, 2018Observed: 8.86 ft at 3:00PM Jul 11, 2018Highest Observation: 8.88 ft at 3:15PM Jul 11, 2018Highest Observation: 8.88 ft at 3:30PM Jul 11, 2018Observed: 8.87 ft at 3:45PM Jul 11, 2018Observed: 8.86 ft at 4:00PM Jul 11, 2018Observed: 8.86 ft at 4:15PM Jul 11, 2018Observed: 8.86 ft at 4:30PM Jul 11, 2018Observed: 8.85 ft at 4:45PM Jul 11, 2018Observed: 8.85 ft at 5:00PM Jul 11, 2018Observed: 8.85 ft at 5:15PM Jul 11, 2018Observed: 8.85 ft at 5:30PM Jul 11, 2018Observed: 8.84 ft at 5:45PM Jul 11, 2018Observed: 8.82 ft at 6:00PM Jul 11, 2018Observed: 8.81 ft at 6:15PM Jul 11, 2018Observed: 8.82 ft at 6:30PM Jul 11, 2018Observed: 8.83 ft at 6:45PM Jul 11, 2018Observed: 8.83 ft at 7:00PM Jul 11, 2018Observed: 8.84 ft at 7:15PM Jul 11, 2018Observed: 8.84 ft at 7:30PM Jul 11, 2018Observed: 8.83 ft at 7:45PM Jul 11, 2018Observed: 8.84 ft at 8:00PM Jul 11, 2018Observed: 8.83 ft at 8:15PM Jul 11, 2018Observed: 8.83 ft at 8:30PM Jul 11, 2018Observed: 8.83 ft at 8:45PM Jul 11, 2018Observed: 8.83 ft at 9:00PM Jul 11, 2018Observed: 8.83 ft at 9:15PM Jul 11, 2018Observed: 8.83 ft at 9:30PM Jul 11, 2018Observed: 8.83 ft at 9:45PM Jul 11, 2018Observed: 8.82 ft at 10:00PM Jul 11, 2018Observed: 8.82 ft at 10:15PM Jul 11, 2018Observed: 8.82 ft at 10:30PM Jul 11, 2018Observed: 8.82 ft at 10:45PM Jul 11, 2018Observed: 8.82 ft at 11:00PM Jul 11, 2018Observed: 8.82 ft at 11:15PM Jul 11, 2018Observed: 8.81 ft at 11:30PM Jul 11, 2018Observed: 8.81 ft at 11:45PM Jul 11, 2018Observed: 8.8 ft at 12:00AM Jul 12, 2018Observed: 8.8 ft at 12:15AM Jul 12, 2018Observed: 8.8 ft at 12:30AM Jul 12, 2018Observed: 8.8 ft at 12:45AM Jul 12, 2018Observed: 8.8 ft at 1:00AM Jul 12, 2018Observed: 8.79 ft at 1:15AM Jul 12, 2018Observed: 8.79 ft at 1:30AM Jul 12, 2018Observed: 8.79 ft at 1:45AM Jul 12, 2018Observed: 8.79 ft at 2:00AM Jul 12, 2018Observed: 8.78 ft at 2:15AM Jul 12, 2018Observed: 8.78 ft at 2:30AM Jul 12, 2018Observed: 8.78 ft at 2:45AM Jul 12, 2018Observed: 8.78 ft at 3:00AM Jul 12, 2018Observed: 8.78 ft at 3:15AM Jul 12, 2018Observed: 8.77 ft at 3:30AM Jul 12, 2018Observed: 8.77 ft at 3:45AM Jul 12, 2018Observed: 8.77 ft at 4:00AM Jul 12, 2018Observed: 8.76 ft at 4:15AM Jul 12, 2018Observed: 8.76 ft at 4:30AM Jul 12, 2018Observed: 8.75 ft at 4:45AM Jul 12, 2018Observed: 8.75 ft at 5:00AM Jul 12, 2018Observed: 8.75 ft at 5:15AM Jul 12, 2018Observed: 8.75 ft at 5:30AM Jul 12, 2018Observed: 8.75 ft at 5:45AM Jul 12, 2018Observed: 8.75 ft at 6:00AM Jul 12, 2018Observed: 8.75 ft at 6:15AM Jul 12, 2018Observed: 8.75 ft at 6:30AM Jul 12, 2018Observed: 8.75 ft at 6:45AM Jul 12, 2018Observed: 8.75 ft at 7:00AM Jul 12, 2018Observed: 8.75 ft at 7:15AM Jul 12, 2018Observed: 8.75 ft at 7:30AM Jul 12, 2018Observed: 8.76 ft at 7:45AM Jul 12, 2018Observed: 8.76 ft at 8:00AM Jul 12, 2018Observed: 8.76 ft at 8:15AM Jul 12, 2018Observed: 8.77 ft at 8:30AM Jul 12, 2018Observed: 8.78 ft at 8:45AM Jul 12, 2018Observed: 8.78 ft at 9:00AM Jul 12, 2018Observed: 8.78 ft at 9:15AM Jul 12, 2018Observed: 8.78 ft at 9:30AM Jul 12, 2018Observed: 8.79 ft at 9:45AM Jul 12, 2018Observed: 8.79 ft at 10:00AM Jul 12, 2018Observed: 8.8 ft at 10:15AM Jul 12, 2018Observed: 8.8 ft at 10:30AM Jul 12, 2018Observed: 8.8 ft at 10:45AM Jul 12, 2018Observed: 8.8 ft at 11:00AM Jul 12, 2018Observed: 8.81 ft at 11:15AM Jul 12, 2018Observed: 8.81 ft at 11:30AM Jul 12, 2018Observed: 8.82 ft at 11:45AM Jul 12, 2018Observed: 8.83 ft at 12:00PM Jul 12, 2018Observed: 8.84 ft at 12:15PM Jul 12, 2018Observed: 8.84 ft at 12:30PM Jul 12, 2018Observed: 8.84 ft at 12:45PM Jul 12, 2018Observed: 8.84 ft at 1:00PM Jul 12, 2018Observed: 8.84 ft at 1:15PM Jul 12, 2018Observed: 8.84 ft at 1:30PM Jul 12, 2018Observed: 8.84 ft at 1:45PM Jul 12, 2018Observed: 8.85 ft at 2:00PM Jul 12, 2018Observed: 8.85 ft at 2:15PM Jul 12, 2018Observed: 8.85 ft at 2:30PM Jul 12, 2018Observed: 8.85 ft at 2:45PM Jul 12, 2018Observed: 8.85 ft at 3:00PM Jul 12, 2018Observed: 8.85 ft at 3:15PM Jul 12, 2018Observed: 8.84 ft at 3:30PM Jul 12, 2018Observed: 8.83 ft at 3:45PM Jul 12, 2018Observed: 8.83 ft at 4:00PM Jul 12, 2018Observed: 8.83 ft at 4:15PM Jul 12, 2018Observed: 8.82 ft at 4:30PM Jul 12, 2018Observed: 8.82 ft at 4:45PM Jul 12, 2018Observed: 8.81 ft at 5:00PM Jul 12, 2018Observed: 8.81 ft at 5:15PM Jul 12, 2018Observed: 8.81 ft at 5:30PM Jul 12, 2018Observed: 8.81 ft at 5:45PM Jul 12, 2018Observed: 8.81 ft at 6:00PM Jul 12, 2018Observed: 8.78 ft at 6:15PM Jul 12, 2018Observed: 8.76 ft at 6:30PM Jul 12, 2018Observed: 8.75 ft at 6:45PM Jul 12, 2018Observed: 8.74 ft at 7:00PM Jul 12, 2018Observed: 8.74 ft at 7:15PM Jul 12, 2018Observed: 8.74 ft at 7:30PM Jul 12, 2018Observed: 8.74 ft at 7:45PM Jul 12, 2018Observed: 8.8 ft at 8:00PM Jul 12, 2018Observed: 8.81 ft at 8:15PM Jul 12, 2018Observed: 8.81 ft at 8:30PM Jul 12, 2018Observed: 8.8 ft at 8:45PM Jul 12, 2018Observed: 8.8 ft at 9:00PM Jul 12, 2018Observed: 8.8 ft at 9:15PM Jul 12, 2018Observed: 8.81 ft at 9:30PM Jul 12, 2018Observed: 8.81 ft at 9:45PM Jul 12, 2018Observed: 8.8 ft at 10:00PM Jul 12, 2018Observed: 8.79 ft at 10:15PM Jul 12, 2018Observed: 8.8 ft at 10:30PM Jul 12, 2018Observed: 8.81 ft at 10:45PM Jul 12, 2018Observed: 8.81 ft at 11:00PM Jul 12, 2018Observed: 8.81 ft at 11:15PM Jul 12, 2018Observed: 8.81 ft at 11:30PM Jul 12, 2018Observed: 8.81 ft at 11:45PM Jul 12, 2018Observed: 8.81 ft at 12:00AM Jul 13, 2018Observed: 8.81 ft at 12:15AM Jul 13, 2018Observed: 8.81 ft at 12:30AM Jul 13, 2018Observed: 8.81 ft at 12:45AM Jul 13, 2018Observed: 8.81 ft at 1:00AM Jul 13, 2018Observed: 8.81 ft at 1:15AM Jul 13, 2018Observed: 8.8 ft at 1:30AM Jul 13, 2018Observed: 8.79 ft at 1:45AM Jul 13, 2018Observed: 8.78 ft at 2:00AM Jul 13, 2018Observed: 8.78 ft at 2:15AM Jul 13, 2018Observed: 8.77 ft at 2:30AM Jul 13, 2018Observed: 8.77 ft at 2:45AM Jul 13, 2018Observed: 8.77 ft at 3:00AM Jul 13, 2018Observed: 8.76 ft at 3:15AM Jul 13, 2018Observed: 8.76 ft at 3:30AM Jul 13, 2018Observed: 8.75 ft at 3:45AM Jul 13, 2018Observed: 8.75 ft at 4:00AM Jul 13, 2018Observed: 8.75 ft at 4:15AM Jul 13, 2018Observed: 8.75 ft at 4:30AM Jul 13, 2018Observed: 8.75 ft at 4:45AM Jul 13, 2018Observed: 8.75 ft at 5:00AM Jul 13, 2018Observed: 8.74 ft at 5:15AM Jul 13, 2018Observed: 8.74 ft at 5:30AM Jul 13, 2018Observed: 8.74 ft at 5:45AM Jul 13, 2018Observed: 8.74 ft at 6:00AM Jul 13, 2018Observed: 8.74 ft at 6:15AM Jul 13, 2018Observed: 8.74 ft at 6:30AM Jul 13, 2018Observed: 8.74 ft at 6:45AM Jul 13, 2018Observed: 8.74 ft at 7:00AM Jul 13, 2018Observed: 8.74 ft at 7:15AM Jul 13, 2018Observed: 8.75 ft at 7:30AM Jul 13, 2018Observed: 8.75 ft at 7:45AM Jul 13, 2018Observed: 8.76 ft at 8:00AM Jul 13, 2018Observed: 8.76 ft at 8:15AM Jul 13, 2018Observed: 8.77 ft at 8:30AM Jul 13, 2018Observed: 8.79 ft at 8:45AM Jul 13, 2018Observed: 8.8 ft at 9:00AM Jul 13, 2018Observed: 8.82 ft at 9:15AM Jul 13, 2018Observed: 8.82 ft at 9:30AM Jul 13, 2018Observed: 8.82 ft at 9:45AM Jul 13, 2018Observed: 8.82 ft at 10:00AM Jul 13, 2018Observed: 8.83 ft at 10:15AM Jul 13, 2018Observed: 8.83 ft at 10:30AM Jul 13, 2018Observed: 8.84 ft at 10:45AM Jul 13, 2018Observed: 8.84 ft at 11:00AM Jul 13, 2018Observed: 8.84 ft at 11:15AM Jul 13, 2018Observed: 8.84 ft at 11:30AM Jul 13, 2018Observed: 8.84 ft at 11:45AM Jul 13, 2018Observed: 8.85 ft at 12:00PM Jul 13, 2018Observed: 8.84 ft at 12:15PM Jul 13, 2018Observed: 8.81 ft at 12:30PM Jul 13, 2018Observed: 8.8 ft at 12:45PM Jul 13, 2018Observed: 8.79 ft at 1:00PM Jul 13, 2018Observed: 8.78 ft at 1:15PM Jul 13, 2018Observed: 8.78 ft at 1:30PM Jul 13, 2018Observed: 8.78 ft at 1:45PM Jul 13, 2018Observed: 8.78 ft at 2:00PM Jul 13, 2018Observed: 8.82 ft at 2:15PM Jul 13, 2018Observed: 8.84 ft at 2:30PM Jul 13, 2018Observed: 8.84 ft at 2:45PM Jul 13, 2018Observed: 8.84 ft at 3:00PM Jul 13, 2018Observed: 8.84 ft at 3:15PM Jul 13, 2018Observed: 8.85 ft at 3:30PM Jul 13, 2018Observed: 8.85 ft at 3:45PM Jul 13, 2018Observed: 8.84 ft at 4:00PM Jul 13, 2018Observed: 8.83 ft at 4:15PM Jul 13, 2018Observed: 8.82 ft at 4:30PM Jul 13, 2018Observed: 8.82 ft at 4:45PM Jul 13, 2018Observed: 8.82 ft at 5:00PM Jul 13, 2018Observed: 8.82 ft at 5:15PM Jul 13, 2018Observed: 8.81 ft at 5:30PM Jul 13, 2018Observed: 8.81 ft at 5:45PM Jul 13, 2018Observed: 8.81 ft at 6:00PM Jul 13, 2018Observed: 8.81 ft at 6:15PM Jul 13, 2018Observed: 8.8 ft at 6:30PM Jul 13, 2018Observed: 8.8 ft at 6:45PM Jul 13, 2018Observed: 8.79 ft at 7:00PM Jul 13, 2018Observed: 8.79 ft at 7:15PM Jul 13, 2018Observed: 8.79 ft at 7:30PM Jul 13, 2018Observed: 8.8 ft at 7:45PM Jul 13, 2018Observed: 8.81 ft at 8:00PM Jul 13, 2018Observed: 8.8 ft at 8:15PM Jul 13, 2018Observed: 8.8 ft at 8:30PM Jul 13, 2018Observed: 8.8 ft at 8:45PM Jul 13, 2018Observed: 8.8 ft at 9:00PM Jul 13, 2018Observed: 8.8 ft at 9:15PM Jul 13, 2018Observed: 8.8 ft at 9:30PM Jul 13, 2018Observed: 8.8 ft at 9:45PM Jul 13, 2018Observed: 8.8 ft at 10:00PM Jul 13, 2018Observed: 8.8 ft at 10:15PM Jul 13, 2018Observed: 8.79 ft at 10:30PM Jul 13, 2018Observed: 8.79 ft at 10:45PM Jul 13, 2018Observed: 8.79 ft at 11:00PM Jul 13, 2018Observed: 8.79 ft at 11:15PM Jul 13, 2018Observed: 8.79 ft at 11:30PM Jul 13, 2018Observed: 8.78 ft at 11:45PM Jul 13, 2018Observed: 8.78 ft at 12:00AM Jul 14, 2018Observed: 8.79 ft at 12:15AM Jul 14, 2018Observed: 8.78 ft at 12:30AM Jul 14, 2018Observed: 8.78 ft at 12:45AM Jul 14, 2018Observed: 8.78 ft at 1:00AM Jul 14, 2018Observed: 8.78 ft at 1:15AM Jul 14, 2018Observed: 8.77 ft at 1:30AM Jul 14, 2018Observed: 8.76 ft at 1:45AM Jul 14, 2018Observed: 8.75 ft at 2:00AM Jul 14, 2018Observed: 8.74 ft at 2:15AM Jul 14, 2018Observed: 8.74 ft at 2:30AM Jul 14, 2018Observed: 8.74 ft at 2:45AM Jul 14, 2018Observed: 8.73 ft at 3:00AM Jul 14, 2018Observed: 8.73 ft at 3:15AM Jul 14, 2018Observed: 8.73 ft at 3:30AM Jul 14, 2018Observed: 8.72 ft at 3:45AM Jul 14, 2018Observed: 8.72 ft at 4:00AM Jul 14, 2018Observed: 8.72 ft at 4:15AM Jul 14, 2018Observed: 8.72 ft at 4:30AM Jul 14, 2018Observed: 8.72 ft at 4:45AM Jul 14, 2018Observed: 8.72 ft at 5:00AM Jul 14, 2018Observed: 8.72 ft at 5:15AM Jul 14, 2018Observed: 8.72 ft at 5:30AM Jul 14, 2018Observed: 8.71 ft at 5:45AM Jul 14, 2018Observed: 8.71 ft at 6:00AM Jul 14, 2018Observed: 8.71 ft at 6:15AM Jul 14, 2018Observed: 8.71 ft at 6:30AM Jul 14, 2018Observed: 8.71 ft at 6:45AM Jul 14, 2018Observed: 8.71 ft at 7:00AM Jul 14, 2018Observed: 8.71 ft at 7:15AM Jul 14, 2018Observed: 8.71 ft at 7:30AM Jul 14, 2018Observed: 8.71 ft at 7:45AM Jul 14, 2018Observed: 8.71 ft at 8:00AM Jul 14, 2018Observed: 8.71 ft at 8:15AM Jul 14, 2018Observed: 8.72 ft at 8:30AM Jul 14, 2018Observed: 8.72 ft at 8:45AM Jul 14, 2018Observed: 8.72 ft at 9:00AM Jul 14, 2018Observed: 8.72 ft at 9:15AM Jul 14, 2018Observed: 8.73 ft at 9:30AM Jul 14, 2018Observed: 8.73 ft at 9:45AM Jul 14, 2018Observed: 8.73 ft at 10:00AM Jul 14, 2018Observed: 8.73 ft at 10:15AM Jul 14, 2018Observed: 8.74 ft at 10:30AM Jul 14, 2018Observed: 8.74 ft at 10:45AM Jul 14, 2018Observed: 8.74 ft at 11:00AM Jul 14, 2018Observed: 8.75 ft at 11:15AM Jul 14, 2018Observed: 8.75 ft at 11:30AM Jul 14, 2018Observed: 8.75 ft at 11:45AM Jul 14, 2018Observed: 8.76 ft at 12:00PM Jul 14, 2018Observed: 8.76 ft at 12:15PM Jul 14, 2018Observed: 8.76 ft at 12:30PM Jul 14, 2018Observed: 8.77 ft at 12:45PM Jul 14, 2018Observed: 8.77 ft at 1:00PM Jul 14, 2018Observed: 8.77 ft at 1:15PM Jul 14, 2018Observed: 8.78 ft at 1:30PM Jul 14, 2018Observed: 8.79 ft at 1:45PM Jul 14, 2018Observed: 8.79 ft at 2:00PM Jul 14, 2018Observed: 8.79 ft at 2:15PM Jul 14, 2018Observed: 8.79 ft at 2:30PM Jul 14, 2018Observed: 8.79 ft at 2:45PM Jul 14, 2018Observed: 8.79 ft at 3:00PM Jul 14, 2018Observed: 8.79 ft at 3:15PM Jul 14, 2018Observed: 8.79 ft at 3:30PM Jul 14, 2018Observed: 8.8 ft at 3:45PM Jul 14, 2018Observed: 8.79 ft at 4:00PM Jul 14, 2018Observed: 8.79 ft at 4:15PM Jul 14, 2018Observed: 8.78 ft at 4:30PM Jul 14, 2018Observed: 8.78 ft at 4:45PM Jul 14, 2018Observed: 8.78 ft at 5:00PM Jul 14, 2018Observed: 8.78 ft at 5:15PM Jul 14, 2018Observed: 8.77 ft at 5:30PM Jul 14, 2018Observed: 8.77 ft at 5:45PM Jul 14, 2018Observed: 8.77 ft at 6:00PM Jul 14, 2018Observed: 8.77 ft at 6:15PM Jul 14, 2018Observed: 8.76 ft at 6:30PM Jul 14, 2018Observed: 8.76 ft at 6:45PM Jul 14, 2018Observed: 8.76 ft at 7:00PM Jul 14, 2018Observed: 8.76 ft at 7:15PM Jul 14, 2018Observed: 8.76 ft at 7:30PM Jul 14, 2018Observed: 8.75 ft at 7:45PM Jul 14, 2018Observed: 8.75 ft at 8:00PM Jul 14, 2018Observed: 8.74 ft at 8:15PM Jul 14, 2018Observed: 8.74 ft at 8:30PM Jul 14, 2018Observed: 8.74 ft at 8:45PM Jul 14, 2018Observed: 8.74 ft at 9:00PM Jul 14, 2018Observed: 8.74 ft at 9:15PM Jul 14, 2018Observed: 8.74 ft at 9:30PM Jul 14, 2018Observed: 8.74 ft at 9:45PM Jul 14, 2018Observed: 8.74 ft at 10:00PM Jul 14, 2018Observed: 8.74 ft at 10:15PM Jul 14, 2018Observed: 8.74 ft at 10:30PM Jul 14, 2018Observed: 8.74 ft at 10:45PM Jul 14, 2018Observed: 8.74 ft at 11:00PM Jul 14, 2018Observed: 8.74 ft at 11:15PM Jul 14, 2018Observed: 8.73 ft at 11:30PM Jul 14, 2018Observed: 8.73 ft at 11:45PM Jul 14, 2018Observed: 8.74 ft at 12:00AM Jul 15, 2018Observed: 8.73 ft at 12:15AM Jul 15, 2018Observed: 8.73 ft at 12:30AM Jul 15, 2018Observed: 8.73 ft at 12:45AM Jul 15, 2018Observed: 8.73 ft at 1:00AM Jul 15, 2018Observed: 8.73 ft at 1:15AM Jul 15, 2018Observed: 8.73 ft at 1:30AM Jul 15, 2018Observed: 8.72 ft at 1:45AM Jul 15, 2018Observed: 8.72 ft at 2:00AM Jul 15, 2018Observed: 8.72 ft at 2:15AM Jul 15, 2018Observed: 8.72 ft at 2:30AM Jul 15, 2018Observed: 8.72 ft at 2:45AM Jul 15, 2018Observed: 8.71 ft at 3:00AM Jul 15, 2018Observed: 8.71 ft at 3:15AM Jul 15, 2018Observed: 8.71 ft at 3:30AM Jul 15, 2018Observed: 8.71 ft at 3:45AM Jul 15, 2018Observed: 8.71 ft at 4:00AM Jul 15, 2018Observed: 8.7 ft at 4:15AM Jul 15, 2018Observed: 8.7 ft at 4:30AM Jul 15, 2018Observed: 8.7 ft at 4:45AM Jul 15, 2018Observed: 8.7 ft at 5:00AM Jul 15, 2018Observed: 8.7 ft at 5:15AM Jul 15, 2018Observed: 8.69 ft at 5:30AM Jul 15, 2018Observed: 8.69 ft at 5:45AM Jul 15, 2018Observed: 8.69 ft at 6:00AM Jul 15, 2018Observed: 8.69 ft at 6:15AM Jul 15, 2018Observed: 8.69 ft at 6:30AM Jul 15, 2018Observed: 8.69 ft at 6:45AM Jul 15, 2018Observed: 8.69 ft at 7:00AM Jul 15, 2018Observed: 8.69 ft at 7:15AM Jul 15, 2018Observed: 8.69 ft at 7:30AM Jul 15, 2018Observed: 8.69 ft at 7:45AM Jul 15, 2018Observed: 8.7 ft at 8:00AM Jul 15, 2018Observed: 8.7 ft at 8:15AM Jul 15, 2018Observed: 8.7 ft at 8:30AM Jul 15, 2018Observed: 8.7 ft at 8:45AM Jul 15, 2018Observed: 8.7 ft at 9:00AM Jul 15, 2018Observed: 8.7 ft at 9:15AM Jul 15, 2018Observed: 8.7 ft at 9:30AM Jul 15, 2018Observed: 8.71 ft at 9:45AM Jul 15, 2018Observed: 8.71 ft at 10:00AM Jul 15, 2018Observed: 8.71 ft at 10:15AM Jul 15, 2018Observed: 8.71 ft at 10:30AM Jul 15, 2018Observed: 8.71 ft at 10:45AM Jul 15, 2018Observed: 8.72 ft at 11:00AM Jul 15, 2018Observed: 8.72 ft at 11:15AM Jul 15, 2018Observed: 8.72 ft at 11:30AM Jul 15, 2018Observed: 8.73 ft at 11:45AM Jul 15, 2018Observed: 8.74 ft at 12:00PM Jul 15, 2018Observed: 8.74 ft at 12:15PM Jul 15, 2018Observed: 8.75 ft at 12:30PM Jul 15, 2018Observed: 8.75 ft at 12:45PM Jul 15, 2018Observed: 8.75 ft at 1:00PM Jul 15, 2018Observed: 8.76 ft at 1:15PM Jul 15, 2018Observed: 8.76 ft at 1:30PM Jul 15, 2018Observed: 8.76 ft at 1:45PM Jul 15, 2018Observed: 8.77 ft at 2:00PM Jul 15, 2018Observed: 8.77 ft at 2:15PM Jul 15, 2018Observed: 8.77 ft at 2:30PM Jul 15, 2018Observed: 8.78 ft at 2:45PM Jul 15, 2018Observed: 8.78 ft at 3:00PM Jul 15, 2018Observed: 8.78 ft at 3:15PM Jul 15, 2018Observed: 8.79 ft at 3:30PM Jul 15, 2018Observed: 8.79 ft at 3:45PM Jul 15, 2018Observed: 8.79 ft at 4:00PM Jul 15, 2018Observed: 8.78 ft at 4:15PM Jul 15, 2018Observed: 8.78 ft at 4:30PM Jul 15, 2018Observed: 8.78 ft at 4:45PM Jul 15, 2018Observed: 8.78 ft at 5:00PM Jul 15, 2018Observed: 8.78 ft at 5:15PM Jul 15, 2018Observed: 8.78 ft at 5:30PM Jul 15, 2018Observed: 8.77 ft at 5:45PM Jul 15, 2018Observed: 8.77 ft at 6:00PM Jul 15, 2018Observed: 8.77 ft at 6:15PM Jul 15, 2018Observed: 8.77 ft at 6:30PM Jul 15, 2018Observed: 8.77 ft at 6:45PM Jul 15, 2018Observed: 8.76 ft at 7:00PM Jul 15, 2018Observed: 8.76 ft at 7:15PM Jul 15, 2018Observed: 8.76 ft at 7:30PM Jul 15, 2018Observed: 8.74 ft at 7:45PM Jul 15, 2018Observed: 8.74 ft at 8:00PM Jul 15, 2018Observed: 8.74 ft at 8:15PM Jul 15, 2018Observed: 8.74 ft at 8:30PM Jul 15, 2018Observed: 8.75 ft at 8:45PM Jul 15, 2018Observed: 8.74 ft at 9:00PM Jul 15, 2018Observed: 8.74 ft at 9:15PM Jul 15, 2018Observed: 8.74 ft at 9:30PM Jul 15, 2018Observed: 8.74 ft at 9:45PM Jul 15, 2018Observed: 8.74 ft at 10:00PM Jul 15, 2018Observed: 8.74 ft at 10:15PM Jul 15, 2018Observed: 8.74 ft at 10:30PM Jul 15, 2018Observed: 8.74 ft at 10:45PM Jul 15, 2018Observed: 8.73 ft at 11:00PM Jul 15, 2018Observed: 8.73 ft at 11:15PM Jul 15, 2018Observed: 8.73 ft at 11:30PM Jul 15, 2018Observed: 8.73 ft at 11:45PM Jul 15, 2018Observed: 8.73 ft at 12:00AM Jul 16, 2018Observed: 8.73 ft at 12:15AM Jul 16, 2018Observed: 8.73 ft at 12:30AM Jul 16, 2018Observed: 8.73 ft at 12:45AM Jul 16, 2018Observed: 8.73 ft at 1:00AM Jul 16, 2018Observed: 8.73 ft at 1:15AM Jul 16, 2018Observed: 8.73 ft at 1:30AM Jul 16, 2018Observed: 8.73 ft at 1:45AM Jul 16, 2018Observed: 8.73 ft at 2:00AM Jul 16, 2018Observed: 8.72 ft at 2:15AM Jul 16, 2018Observed: 8.72 ft at 2:30AM Jul 16, 2018Observed: 8.72 ft at 2:45AM Jul 16, 2018Observed: 8.72 ft at 3:00AM Jul 16, 2018Observed: 8.71 ft at 3:15AM Jul 16, 2018Observed: 8.71 ft at 3:30AM Jul 16, 2018Observed: 8.7 ft at 3:45AM Jul 16, 2018Observed: 8.7 ft at 4:00AM Jul 16, 2018Observed: 8.7 ft at 4:15AM Jul 16, 2018Observed: 8.7 ft at 4:30AM Jul 16, 2018Observed: 8.7 ft at 4:45AM Jul 16, 2018Observed: 8.69 ft at 5:00AM Jul 16, 2018Observed: 8.69 ft at 5:15AM Jul 16, 2018Observed: 8.69 ft at 5:30AM Jul 16, 2018USGS--Water Resources of the United StatesJACM4(plotting HGIRP) Graph Created (6:20AM Jul 16, 2018)ObservedLatest observed value: 8.69 ft at 5:30 AM EDT 16-Jul-2018. Flood Stage is 14 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 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: 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) 15.12 ft on 08/16/2016
(5) 14.66 ft on 06/06/2010
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 14.03 ft on 02/21/2018
(2) 14.09 ft on 02/21/2018
(3) 15.12 ft on 08/16/2016
(4) 15.12 ft on 08/16/2016
(5) 14.20 ft on 06/23/2015
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.
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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
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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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USGS Streamflow Duration Hydrographs
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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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