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Hydrograph River at a Glance Download
North River (Central IA) near Norwalk Stage (ft)Flow (cfs)Observed: 5.35 ft at 3:45AM Jan 22, 2021Observed: 5.35 ft at 4:00AM Jan 22, 2021Observed: 5.34 ft at 4:15AM Jan 22, 2021Observed: 5.34 ft at 4:30AM Jan 22, 2021Observed: 5.34 ft at 4:45AM Jan 22, 2021Observed: 5.34 ft at 5:00AM Jan 22, 2021Observed: 5.34 ft at 5:15AM Jan 22, 2021Observed: 5.34 ft at 5:30AM Jan 22, 2021Observed: 5.34 ft at 5:45AM Jan 22, 2021Observed: 5.34 ft at 6:00AM Jan 22, 2021Observed: 5.34 ft at 6:15AM Jan 22, 2021Observed: 5.34 ft at 6:30AM Jan 22, 2021Observed: 5.34 ft at 6:45AM Jan 22, 2021Observed: 5.34 ft at 7:00AM Jan 22, 2021Observed: 5.34 ft at 7:15AM Jan 22, 2021Observed: 5.34 ft at 7:30AM Jan 22, 2021Observed: 5.35 ft at 7:45AM Jan 22, 2021Observed: 5.35 ft at 8:00AM Jan 22, 2021Observed: 5.36 ft at 8:15AM Jan 22, 2021Observed: 5.36 ft at 8:30AM Jan 22, 2021Observed: 5.36 ft at 8:45AM Jan 22, 2021Observed: 5.36 ft at 9:00AM Jan 22, 2021Observed: 5.37 ft at 9:15AM Jan 22, 2021Observed: 5.39 ft at 9:30AM Jan 22, 2021Observed: 5.4 ft at 9:45AM Jan 22, 2021Observed: 5.41 ft at 10:00AM Jan 22, 2021Observed: 5.43 ft at 10:15AM Jan 22, 2021Observed: 5.43 ft at 10:30AM Jan 22, 2021Observed: 5.44 ft at 10:45AM Jan 22, 2021Observed: 5.43 ft at 11:00AM Jan 22, 2021Observed: 5.42 ft at 11:15AM Jan 22, 2021Observed: 5.41 ft at 11:30AM Jan 22, 2021Observed: 5.41 ft at 11:45AM Jan 22, 2021Observed: 5.4 ft at 12:00PM Jan 22, 2021Observed: 5.4 ft at 12:15PM Jan 22, 2021Observed: 5.41 ft at 12:30PM Jan 22, 2021Observed: 5.42 ft at 12:45PM Jan 22, 2021Observed: 5.42 ft at 1:00PM Jan 22, 2021Observed: 5.42 ft at 1:15PM Jan 22, 2021Observed: 5.4 ft at 1:30PM Jan 22, 2021Observed: 5.4 ft at 1:45PM Jan 22, 2021Observed: 5.4 ft at 2:00PM Jan 22, 2021Observed: 5.42 ft at 2:15PM Jan 22, 2021Observed: 5.42 ft at 2:30PM Jan 22, 2021Observed: 5.42 ft at 2:45PM Jan 22, 2021Observed: 5.41 ft at 3:00PM Jan 22, 2021Observed: 5.4 ft at 3:15PM Jan 22, 2021Observed: 5.41 ft at 3:30PM Jan 22, 2021Observed: 5.4 ft at 3:45PM Jan 22, 2021Observed: 5.4 ft at 4:00PM Jan 22, 2021Observed: 5.41 ft at 4:15PM Jan 22, 2021Observed: 5.42 ft at 4:30PM Jan 22, 2021Observed: 5.42 ft at 4:45PM Jan 22, 2021Observed: 5.42 ft at 5:00PM Jan 22, 2021Observed: 5.42 ft at 5:15PM Jan 22, 2021Observed: 5.43 ft at 5:30PM Jan 22, 2021Observed: 5.43 ft at 5:45PM Jan 22, 2021Observed: 5.42 ft at 6:00PM Jan 22, 2021Observed: 5.4 ft at 6:15PM Jan 22, 2021Observed: 5.39 ft at 6:30PM Jan 22, 2021Observed: 5.38 ft at 6:45PM Jan 22, 2021Observed: 5.38 ft at 7:00PM Jan 22, 2021Observed: 5.37 ft at 7:15PM Jan 22, 2021Observed: 5.34 ft at 7:30PM Jan 22, 2021Observed: 5.33 ft at 7:45PM Jan 22, 2021Observed: 5.33 ft at 8:00PM Jan 22, 2021Observed: 5.32 ft at 8:15PM Jan 22, 2021Observed: 5.32 ft at 8:30PM Jan 22, 2021Observed: 5.31 ft at 8:45PM Jan 22, 2021Observed: 5.3 ft at 9:00PM Jan 22, 2021Observed: 5.3 ft at 9:15PM Jan 22, 2021Observed: 5.3 ft at 9:30PM Jan 22, 2021Observed: 5.3 ft at 9:45PM Jan 22, 2021Observed: 5.3 ft at 10:00PM Jan 22, 2021Observed: 5.3 ft at 10:15PM Jan 22, 2021Observed: 5.3 ft at 10:30PM Jan 22, 2021Observed: 5.3 ft at 10:45PM Jan 22, 2021Observed: 5.3 ft at 11:00PM Jan 22, 2021Observed: 5.3 ft at 11:15PM Jan 22, 2021Observed: 5.3 ft at 11:30PM Jan 22, 2021Observed: 5.3 ft at 11:45PM Jan 22, 2021Observed: 5.3 ft at 12:00AM Jan 23, 2021Observed: 5.3 ft at 12:15AM Jan 23, 2021Observed: 5.3 ft at 12:30AM Jan 23, 2021Observed: 5.3 ft at 12:45AM Jan 23, 2021Observed: 5.31 ft at 1:00AM Jan 23, 2021Observed: 5.31 ft at 1:15AM Jan 23, 2021Observed: 5.31 ft at 1:30AM Jan 23, 2021Observed: 5.31 ft at 1:45AM Jan 23, 2021Observed: 5.31 ft at 2:00AM Jan 23, 2021Observed: 5.31 ft at 2:15AM Jan 23, 2021Observed: 5.31 ft at 2:30AM Jan 23, 2021Observed: 5.31 ft at 2:45AM Jan 23, 2021Observed: 5.31 ft at 3:00AM Jan 23, 2021Observed: 5.31 ft at 3:15AM Jan 23, 2021Observed: 5.31 ft at 3:30AM Jan 23, 2021Observed: 5.31 ft at 3:45AM Jan 23, 2021Observed: 5.31 ft at 4:00AM Jan 23, 2021Observed: 5.32 ft at 4:15AM Jan 23, 2021Observed: 5.32 ft at 4:30AM Jan 23, 2021Observed: 5.32 ft at 4:45AM Jan 23, 2021Observed: 5.32 ft at 5:00AM Jan 23, 2021Observed: 5.33 ft at 5:15AM Jan 23, 2021Observed: 5.33 ft at 5:30AM Jan 23, 2021Observed: 5.33 ft at 5:45AM Jan 23, 2021Observed: 5.33 ft at 6:00AM Jan 23, 2021Observed: 5.33 ft at 6:15AM Jan 23, 2021Observed: 5.33 ft at 6:30AM Jan 23, 2021Observed: 5.33 ft at 6:45AM Jan 23, 2021Observed: 5.34 ft at 7:00AM Jan 23, 2021Observed: 5.34 ft at 7:15AM Jan 23, 2021Observed: 5.35 ft at 7:30AM Jan 23, 2021Observed: 5.36 ft at 7:45AM Jan 23, 2021Observed: 5.37 ft at 8:00AM Jan 23, 2021Observed: 5.38 ft at 8:15AM Jan 23, 2021Observed: 5.38 ft at 8:30AM Jan 23, 2021Observed: 5.39 ft at 8:45AM Jan 23, 2021Observed: 5.39 ft at 9:00AM Jan 23, 2021Observed: 5.41 ft at 9:15AM Jan 23, 2021Observed: 5.42 ft at 9:30AM Jan 23, 2021Observed: 5.42 ft at 9:45AM Jan 23, 2021Observed: 5.42 ft at 10:00AM Jan 23, 2021Observed: 5.42 ft at 10:15AM Jan 23, 2021Observed: 5.41 ft at 10:30AM Jan 23, 2021Observed: 5.41 ft at 10:45AM Jan 23, 2021Observed: 5.42 ft at 11:00AM Jan 23, 2021Observed: 5.41 ft at 11:15AM Jan 23, 2021Observed: 5.41 ft at 11:30AM Jan 23, 2021Observed: 5.4 ft at 11:45AM Jan 23, 2021Observed: 5.4 ft at 12:00PM Jan 23, 2021Observed: 5.41 ft at 12:15PM Jan 23, 2021Observed: 5.4 ft at 12:30PM Jan 23, 2021Observed: 5.4 ft at 12:45PM Jan 23, 2021Observed: 5.4 ft at 1:00PM Jan 23, 2021Observed: 5.41 ft at 1:15PM Jan 23, 2021Observed: 5.41 ft at 1:30PM Jan 23, 2021Observed: 5.41 ft at 1:45PM Jan 23, 2021Observed: 5.41 ft at 2:00PM Jan 23, 2021Observed: 5.41 ft at 2:15PM Jan 23, 2021Observed: 5.41 ft at 2:30PM Jan 23, 2021Observed: 5.41 ft at 2:45PM Jan 23, 2021Observed: 5.41 ft at 3:00PM Jan 23, 2021Observed: 5.41 ft at 3:15PM Jan 23, 2021Observed: 5.4 ft at 3:30PM Jan 23, 2021Observed: 5.38 ft at 3:45PM Jan 23, 2021Observed: 5.37 ft at 4:00PM Jan 23, 2021Observed: 5.37 ft at 4:15PM Jan 23, 2021Observed: 5.36 ft at 4:30PM Jan 23, 2021Observed: 5.34 ft at 4:45PM Jan 23, 2021Observed: 5.33 ft at 5:00PM Jan 23, 2021Observed: 5.32 ft at 5:15PM Jan 23, 2021Observed: 5.33 ft at 5:30PM Jan 23, 2021Observed: 5.32 ft at 5:45PM Jan 23, 2021Observed: 5.31 ft at 6:00PM Jan 23, 2021Observed: 5.31 ft at 6:15PM Jan 23, 2021Observed: 5.3 ft at 6:30PM Jan 23, 2021Observed: 5.3 ft at 6:45PM Jan 23, 2021Observed: 5.3 ft at 7:00PM Jan 23, 2021Observed: 5.3 ft at 7:15PM Jan 23, 2021Observed: 5.3 ft at 7:30PM Jan 23, 2021Observed: 5.3 ft at 7:45PM Jan 23, 2021Observed: 5.29 ft at 8:00PM Jan 23, 2021Observed: 5.29 ft at 8:15PM Jan 23, 2021Observed: 5.29 ft at 8:30PM Jan 23, 2021Observed: 5.29 ft at 8:45PM Jan 23, 2021Observed: 5.28 ft at 9:00PM Jan 23, 2021Observed: 5.28 ft at 9:15PM Jan 23, 2021Observed: 5.27 ft at 9:30PM Jan 23, 2021Observed: 5.27 ft at 9:45PM Jan 23, 2021Observed: 5.27 ft at 10:00PM Jan 23, 2021Observed: 5.27 ft at 10:15PM Jan 23, 2021Observed: 5.27 ft at 10:30PM Jan 23, 2021Observed: 5.27 ft at 10:45PM Jan 23, 2021Observed: 5.27 ft at 11:00PM Jan 23, 2021Observed: 5.27 ft at 11:15PM Jan 23, 2021Observed: 5.27 ft at 11:30PM Jan 23, 2021Observed: 5.27 ft at 11:45PM Jan 23, 2021Observed: 5.27 ft at 12:00AM Jan 24, 2021Observed: 5.27 ft at 12:15AM Jan 24, 2021Observed: 5.27 ft at 12:30AM Jan 24, 2021Observed: 5.27 ft at 12:45AM Jan 24, 2021Observed: 5.27 ft at 1:00AM Jan 24, 2021Observed: 5.27 ft at 1:15AM Jan 24, 2021Observed: 5.27 ft at 1:30AM Jan 24, 2021Observed: 5.27 ft at 1:45AM Jan 24, 2021Observed: 5.27 ft at 2:00AM Jan 24, 2021Observed: 5.26 ft at 2:15AM Jan 24, 2021Observed: 5.27 ft at 2:30AM Jan 24, 2021Observed: 5.27 ft at 2:45AM Jan 24, 2021Observed: 5.27 ft at 3:00AM Jan 24, 2021Observed: 5.27 ft at 3:15AM Jan 24, 2021Observed: 5.27 ft at 3:30AM Jan 24, 2021Observed: 5.26 ft at 3:45AM Jan 24, 2021Observed: 5.26 ft at 4:00AM Jan 24, 2021Observed: 5.26 ft at 4:15AM Jan 24, 2021Observed: 5.26 ft at 4:30AM Jan 24, 2021Observed: 5.26 ft at 4:45AM Jan 24, 2021Observed: 5.26 ft at 5:00AM Jan 24, 2021Observed: 5.26 ft at 5:15AM Jan 24, 2021Observed: 5.26 ft at 5:30AM Jan 24, 2021Observed: 5.26 ft at 5:45AM Jan 24, 2021Observed: 5.26 ft at 6:00AM Jan 24, 2021Observed: 5.26 ft at 6:15AM Jan 24, 2021Observed: 5.26 ft at 6:30AM Jan 24, 2021Observed: 5.26 ft at 6:45AM Jan 24, 2021Observed: 5.27 ft at 7:00AM Jan 24, 2021Observed: 5.27 ft at 7:15AM Jan 24, 2021Observed: 5.27 ft at 7:30AM Jan 24, 2021Observed: 5.27 ft at 7:45AM Jan 24, 2021Observed: 5.27 ft at 8:00AM Jan 24, 2021Observed: 5.27 ft at 8:15AM Jan 24, 2021Observed: 5.27 ft at 8:30AM Jan 24, 2021Observed: 5.27 ft at 8:45AM Jan 24, 2021Observed: 5.27 ft at 9:00AM Jan 24, 2021Observed: 5.27 ft at 9:15AM Jan 24, 2021Observed: 5.27 ft at 9:30AM Jan 24, 2021Observed: 5.27 ft at 9:45AM Jan 24, 2021Observed: 5.27 ft at 10:00AM Jan 24, 2021Observed: 5.26 ft at 10:15AM Jan 24, 2021Observed: 5.26 ft at 10:30AM Jan 24, 2021Observed: 5.26 ft at 10:45AM Jan 24, 2021Observed: 5.26 ft at 11:00AM Jan 24, 2021Observed: 5.26 ft at 11:15AM Jan 24, 2021Observed: 5.26 ft at 11:30AM Jan 24, 2021Observed: 5.26 ft at 11:45AM Jan 24, 2021Observed: 5.26 ft at 12:00PM Jan 24, 2021Observed: 5.26 ft at 12:15PM Jan 24, 2021Observed: 5.26 ft at 12:30PM Jan 24, 2021Observed: 5.26 ft at 12:45PM Jan 24, 2021Observed: 5.25 ft at 1:00PM Jan 24, 2021Observed: 5.25 ft at 1:15PM Jan 24, 2021Observed: 5.25 ft at 1:30PM Jan 24, 2021Observed: 5.25 ft at 1:45PM Jan 24, 2021Observed: 5.25 ft at 2:00PM Jan 24, 2021Observed: 5.24 ft at 2:15PM Jan 24, 2021Observed: 5.24 ft at 2:30PM Jan 24, 2021Observed: 5.24 ft at 2:45PM Jan 24, 2021Observed: 5.24 ft at 3:00PM Jan 24, 2021Observed: 5.25 ft at 3:15PM Jan 24, 2021Observed: 5.24 ft at 3:30PM Jan 24, 2021Observed: 5.25 ft at 3:45PM Jan 24, 2021Observed: 5.24 ft at 4:00PM Jan 24, 2021Observed: 5.24 ft at 4:15PM Jan 24, 2021Observed: 5.25 ft at 4:30PM Jan 24, 2021Observed: 5.25 ft at 4:45PM Jan 24, 2021Observed: 5.25 ft at 5:00PM Jan 24, 2021Observed: 5.25 ft at 5:15PM Jan 24, 2021Observed: 5.25 ft at 5:30PM Jan 24, 2021Observed: 5.25 ft at 5:45PM Jan 24, 2021Observed: 5.25 ft at 6:00PM Jan 24, 2021Observed: 5.25 ft at 6:15PM Jan 24, 2021Observed: 5.26 ft at 6:30PM Jan 24, 2021Observed: 5.26 ft at 6:45PM Jan 24, 2021Observed: 5.25 ft at 7:00PM Jan 24, 2021Observed: 5.25 ft at 7:15PM Jan 24, 2021Observed: 5.25 ft at 7:30PM Jan 24, 2021Observed: 5.25 ft at 7:45PM Jan 24, 2021Observed: 5.25 ft at 8:00PM Jan 24, 2021Observed: 5.25 ft at 8:15PM Jan 24, 2021Observed: 5.25 ft at 8:30PM Jan 24, 2021Observed: 5.25 ft at 8:45PM Jan 24, 2021Observed: 5.25 ft at 9:00PM Jan 24, 2021Observed: 5.25 ft at 9:15PM Jan 24, 2021Observed: 5.25 ft at 9:30PM Jan 24, 2021Observed: 5.25 ft at 9:45PM Jan 24, 2021Observed: 5.25 ft at 10:00PM Jan 24, 2021Observed: 5.25 ft at 10:15PM Jan 24, 2021Observed: 5.25 ft at 10:30PM Jan 24, 2021Observed: 5.25 ft at 10:45PM Jan 24, 2021Observed: 5.25 ft at 11:00PM Jan 24, 2021Observed: 5.25 ft at 11:15PM Jan 24, 2021Observed: 5.25 ft at 11:30PM Jan 24, 2021Observed: 5.25 ft at 11:45PM Jan 24, 2021Observed: 5.24 ft at 12:00AM Jan 25, 2021Observed: 5.25 ft at 12:15AM Jan 25, 2021Observed: 5.25 ft at 12:30AM Jan 25, 2021Observed: 5.25 ft at 12:45AM Jan 25, 2021Observed: 5.25 ft at 1:00AM Jan 25, 2021Observed: 5.25 ft at 1:15AM Jan 25, 2021Observed: 5.25 ft at 1:30AM Jan 25, 2021Observed: 5.25 ft at 1:45AM Jan 25, 2021Observed: 5.25 ft at 2:00AM Jan 25, 2021Observed: 5.25 ft at 2:15AM Jan 25, 2021Observed: 5.25 ft at 2:30AM Jan 25, 2021Observed: 5.25 ft at 2:45AM Jan 25, 2021Observed: 5.25 ft at 3:00AM Jan 25, 2021Observed: 5.25 ft at 3:15AM Jan 25, 2021Observed: 5.25 ft at 3:30AM Jan 25, 2021Observed: 5.25 ft at 3:45AM Jan 25, 2021Observed: 5.25 ft at 4:00AM Jan 25, 2021Observed: 5.25 ft at 4:15AM Jan 25, 2021Observed: 5.25 ft at 4:30AM Jan 25, 2021Observed: 5.25 ft at 4:45AM Jan 25, 2021Observed: 5.25 ft at 5:00AM Jan 25, 2021Observed: 5.25 ft at 5:15AM Jan 25, 2021Observed: 5.25 ft at 5:30AM Jan 25, 2021Observed: 5.25 ft at 5:45AM Jan 25, 2021Observed: 5.25 ft at 6:00AM Jan 25, 2021Observed: 5.25 ft at 6:15AM Jan 25, 2021Observed: 5.25 ft at 6:30AM Jan 25, 2021Observed: 5.25 ft at 6:45AM Jan 25, 2021Observed: 5.25 ft at 7:00AM Jan 25, 2021Observed: 5.24 ft at 7:15AM Jan 25, 2021Observed: 5.24 ft at 7:30AM Jan 25, 2021Observed: 5.24 ft at 7:45AM Jan 25, 2021Observed: 5.25 ft at 8:00AM Jan 25, 2021Observed: 5.24 ft at 8:15AM Jan 25, 2021Observed: 5.25 ft at 8:30AM Jan 25, 2021Observed: 5.25 ft at 8:45AM Jan 25, 2021Observed: 5.25 ft at 9:00AM Jan 25, 2021Observed: 5.24 ft at 9:15AM Jan 25, 2021Observed: 5.24 ft at 9:30AM Jan 25, 2021Observed: 5.24 ft at 9:45AM Jan 25, 2021Observed: 5.24 ft at 10:00AM Jan 25, 2021Observed: 5.24 ft at 10:15AM Jan 25, 2021Observed: 5.24 ft at 10:30AM Jan 25, 2021Observed: 5.24 ft at 10:45AM Jan 25, 2021Observed: 5.24 ft at 11:00AM Jan 25, 2021Observed: 5.24 ft at 11:15AM Jan 25, 2021Observed: 5.24 ft at 11:30AM Jan 25, 2021Observed: 5.25 ft at 11:45AM Jan 25, 2021Observed: 5.25 ft at 12:00PM Jan 25, 2021Observed: 5.25 ft at 12:15PM Jan 25, 2021Observed: 5.24 ft at 12:30PM Jan 25, 2021Observed: 5.25 ft at 12:45PM Jan 25, 2021Observed: 5.25 ft at 1:00PM Jan 25, 2021Observed: 5.25 ft at 1:15PM Jan 25, 2021Observed: 5.26 ft at 1:30PM Jan 25, 2021Observed: 5.25 ft at 1:45PM Jan 25, 2021Observed: 5.24 ft at 2:00PM Jan 25, 2021Observed: 5.25 ft at 2:15PM Jan 25, 2021Observed: 5.26 ft at 2:30PM Jan 25, 2021Observed: 5.24 ft at 2:45PM Jan 25, 2021Observed: 5.22 ft at 3:00PM Jan 25, 2021Observed: 5.23 ft at 3:15PM Jan 25, 2021Observed: 5.25 ft at 3:30PM Jan 25, 2021Observed: 5.23 ft at 3:45PM Jan 25, 2021Observed: 5.25 ft at 4:00PM Jan 25, 2021Observed: 5.23 ft at 4:15PM Jan 25, 2021Observed: 5.27 ft at 4:30PM Jan 25, 2021Observed: 5.23 ft at 4:45PM Jan 25, 2021Observed: 5.21 ft at 5:00PM Jan 25, 2021Observed: 5.24 ft at 5:15PM Jan 25, 2021Observed: 5.24 ft at 5:30PM Jan 25, 2021Observed: 5.18 ft at 5:45PM Jan 25, 2021Observed: 5.18 ft at 6:00PM Jan 25, 2021Observed: 5.14 ft at 6:15PM Jan 25, 2021Observed: 5.22 ft at 6:30PM Jan 25, 2021Observed: 5.18 ft at 6:45PM Jan 25, 2021Observed: 5.13 ft at 7:00PM Jan 25, 2021Observed: 5.17 ft at 7:15PM Jan 25, 2021Observed: 5.13 ft at 7:30PM Jan 25, 2021Observed: 5.15 ft at 7:45PM Jan 25, 2021Observed: 5.14 ft at 8:00PM Jan 25, 2021Observed: 5.2 ft at 8:15PM Jan 25, 2021Observed: 5.12 ft at 8:30PM Jan 25, 2021Observed: 5.3 ft at 8:45PM Jan 25, 2021Observed: 5.31 ft at 9:00PM Jan 25, 2021Observed: 5.19 ft at 9:15PM Jan 25, 2021Observed: 5.41 ft at 9:30PM Jan 25, 2021Observed: 5.47 ft at 9:45PM Jan 25, 2021Observed: 5.36 ft at 10:00PM Jan 25, 2021Observed: 5.47 ft at 10:15PM Jan 25, 2021Observed: 5.35 ft at 10:30PM Jan 25, 2021Observed: 5.55 ft at 10:45PM Jan 25, 2021Observed: 5.57 ft at 11:00PM Jan 25, 2021Observed: 5.51 ft at 11:15PM Jan 25, 2021Observed: 5.51 ft at 11:30PM Jan 25, 2021Observed: 5.61 ft at 11:45PM Jan 25, 2021Observed: 5.61 ft at 12:00AM Jan 26, 2021Observed: 5.62 ft at 12:15AM Jan 26, 2021Observed: 5.62 ft at 12:30AM Jan 26, 2021Observed: 5.62 ft at 12:45AM Jan 26, 2021Observed: 5.61 ft at 1:00AM Jan 26, 2021Observed: 5.61 ft at 1:15AM Jan 26, 2021Observed: 5.58 ft at 1:30AM Jan 26, 2021Observed: 5.45 ft at 1:45AM Jan 26, 2021Observed: 5.42 ft at 2:00AM Jan 26, 2021Observed: 5.35 ft at 2:15AM Jan 26, 2021Observed: 5.41 ft at 2:30AM Jan 26, 2021Observed: 5.39 ft at 2:45AM Jan 26, 2021Observed: 5.31 ft at 3:00AM Jan 26, 2021Observed: 5.37 ft at 3:15AM Jan 26, 2021Observed: 5.43 ft at 3:30AM Jan 26, 2021Observed: 5.43 ft at 3:45AM Jan 26, 2021Observed: 5.41 ft at 4:00AM Jan 26, 2021Observed: 5.38 ft at 4:15AM Jan 26, 2021Observed: 5.37 ft at 4:30AM Jan 26, 2021Observed: 5.35 ft at 4:45AM Jan 26, 2021Observed: 5.75 ft at 5:00AM Jan 26, 2021Observed: 6 ft at 5:15AM Jan 26, 2021Observed: 6.05 ft at 5:30AM Jan 26, 2021Observed: 6.05 ft at 5:45AM Jan 26, 2021Observed: 6.07 ft at 6:00AM Jan 26, 2021Observed: 5.26 ft at 6:15AM Jan 26, 2021Observed: 5.28 ft at 6:30AM Jan 26, 2021Observed: 5.24 ft at 6:45AM Jan 26, 2021Observed: 5.71 ft at 7:00AM Jan 26, 2021Observed: 5.38 ft at 7:15AM Jan 26, 2021Observed: 5.4 ft at 7:30AM Jan 26, 2021Observed: 5.48 ft at 7:45AM Jan 26, 2021Observed: 5.41 ft at 8:00AM Jan 26, 2021Observed: 5.26 ft at 8:15AM Jan 26, 2021Observed: 5.23 ft at 8:30AM Jan 26, 2021Observed: 5.25 ft at 8:45AM Jan 26, 2021Observed: 5.87 ft at 9:00AM Jan 26, 2021Observed: 5.83 ft at 9:30AM Jan 26, 2021Observed: 5.94 ft at 9:45AM Jan 26, 2021Observed: 5.37 ft at 10:00AM Jan 26, 2021Observed: 5.68 ft at 10:15AM Jan 26, 2021Observed: 5.65 ft at 10:30AM Jan 26, 2021Observed: 5.55 ft at 10:45AM Jan 26, 2021Observed: 5.49 ft at 11:00AM Jan 26, 2021Observed: 5.48 ft at 11:15AM Jan 26, 2021Observed: 5.36 ft at 11:30AM Jan 26, 2021Observed: 5.63 ft at 11:45AM Jan 26, 2021Observed: 5.7 ft at 12:00PM Jan 26, 2021Observed: 5.76 ft at 12:15PM Jan 26, 2021Observed: 5.46 ft at 12:30PM Jan 26, 2021Observed: 5.41 ft at 12:45PM Jan 26, 2021Observed: 5.32 ft at 1:00PM Jan 26, 2021Observed: 5.26 ft at 1:15PM Jan 26, 2021Observed: 5.22 ft at 1:30PM Jan 26, 2021Observed: 5.39 ft at 1:45PM Jan 26, 2021Observed: 5.52 ft at 2:00PM Jan 26, 2021Observed: 5.49 ft at 2:15PM Jan 26, 2021Observed: 5.49 ft at 2:30PM Jan 26, 2021Observed: 5.54 ft at 2:45PM Jan 26, 2021Observed: 5.56 ft at 3:00PM Jan 26, 2021Observed: 5.52 ft at 3:15PM Jan 26, 2021Observed: 5.54 ft at 3:30PM Jan 26, 2021Observed: 5.57 ft at 3:45PM Jan 26, 2021Observed: 5.58 ft at 4:00PM Jan 26, 2021Observed: 5.54 ft at 4:15PM Jan 26, 2021Observed: 5.55 ft at 4:30PM Jan 26, 2021Observed: 5.53 ft at 4:45PM Jan 26, 2021Observed: 5.49 ft at 5:00PM Jan 26, 2021Observed: 5.48 ft at 5:15PM Jan 26, 2021Observed: 5.49 ft at 5:30PM Jan 26, 2021Observed: 5.43 ft at 5:45PM Jan 26, 2021Observed: 5.36 ft at 6:00PM Jan 26, 2021Observed: 5.31 ft at 6:15PM Jan 26, 2021Observed: 5.28 ft at 6:30PM Jan 26, 2021Observed: 5.26 ft at 6:45PM Jan 26, 2021Observed: 5.22 ft at 7:00PM Jan 26, 2021Observed: 5.24 ft at 7:15PM Jan 26, 2021Observed: 5.2 ft at 7:30PM Jan 26, 2021Observed: 5.16 ft at 7:45PM Jan 26, 2021Observed: 5.12 ft at 8:00PM Jan 26, 2021Observed: 5.09 ft at 8:15PM Jan 26, 2021Observed: 5.06 ft at 8:30PM Jan 26, 2021Observed: 5.05 ft at 8:45PM Jan 26, 2021Observed: 5.04 ft at 9:00PM Jan 26, 2021Observed: 5.04 ft at 9:15PM Jan 26, 2021Observed: 5.04 ft at 9:30PM Jan 26, 2021Observed: 5.05 ft at 9:45PM Jan 26, 2021Observed: 5.06 ft at 10:00PM Jan 26, 2021Observed: 5.06 ft at 10:15PM Jan 26, 2021Observed: 5.06 ft at 10:30PM Jan 26, 2021Observed: 5.05 ft at 10:45PM Jan 26, 2021Observed: 5.12 ft at 11:00PM Jan 26, 2021Observed: 5.69 ft at 11:15PM Jan 26, 2021Observed: 5.75 ft at 11:30PM Jan 26, 2021Observed: 5.76 ft at 11:45PM Jan 26, 2021Observed: 5.91 ft at 12:00AM Jan 27, 2021Observed: 5.68 ft at 12:15AM Jan 27, 2021Observed: 5.68 ft at 12:30AM Jan 27, 2021Observed: 5.74 ft at 12:45AM Jan 27, 2021Observed: 5.7 ft at 1:00AM Jan 27, 2021Observed: 5.55 ft at 1:15AM Jan 27, 2021Highest Observation: 6.08 ft at 1:30AM Jan 27, 2021Observed: 5.28 ft at 1:45AM Jan 27, 2021Observed: 5.51 ft at 2:00AM Jan 27, 2021Observed: 5.8 ft at 2:15AM Jan 27, 2021USGS--Water Resources of the United StatesNRWI4(plotting HGIRG) Graph Created (3:32AM Jan 27, 2021)ObservedLatest observed value: 5.8 ft at 2:15 AM CST 27-Jan-2021. Flood Stage is 22 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the North River (Central IA) near Norwalk are issued as needed during times of high water, but are not routinely available.
Return to Area Map
Flood Categories (in feet)
Major Flood Stage: 26
Moderate Flood Stage: 25
Flood Stage: 22
Action Stage: 17
Low Stage (in feet): -9999

Historic Crests
(1) 25.33 ft on 06/17/1990
(2) 25.30 ft on 06/13/1947
(3) 25.04 ft on 09/11/2014
(4) 24.40 ft on 06/05/1947
(5) 24.00 ft on 12/15/2015
(6) 23.91 ft on 06/13/2008
(7) 23.71 ft on 03/15/2019
(8) 23.62 ft on 05/11/1996
(9) 23.60 ft on 06/26/2015
(10) 23.40 ft on 08/31/1993
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 23.71 ft on 03/15/2019
(2) 17.67 ft on 06/25/2018
(3) 16.25 ft on 03/31/2017
(4) 17.33 ft on 07/20/2016
(5) 16.31 ft on 05/02/2016
(6) 16.71 ft on 02/20/2016
(7) 16.82 ft on 12/25/2015
(8) 24.00 ft on 12/15/2015
(9) 21.71 ft on 07/30/2015
(10) 23.60 ft on 06/26/2015
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 4.50 ft on 07/15/1956

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:13
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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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26 Water covers parts of Highway R63.
25 Highway R57 is affected.
23 Secondary road closures occur.
22 Water is over Iowa 28 immediately south of Norwalk. Several rural gravel roads are also threatened.
17 Road closures are possible near creeks adjoining the river.
16 Water affects agricultural land.
About This Location Collapse

Latitude: 41.457907° N, Longitude: 93.654968° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 22 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 29 788.45 ft 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
  • USGS 7-Day Streamflow Duration Hydrograph for this location:
    Duration Hydrograph

    Duration Hydrograph Legend


  • USGS Cumulative Streamflow Hydrograph for this location:
    Duration Hydrograph of Cumulative Streamflow
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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
Des Moines Weather Forecast Office
9607 NW Beaver Dr.
Des Moines, IA 50131
(515) 270-2614
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