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Hydrograph River at a Glance Download
Cedar River at Janesville Stage (ft)Flow (cfs)Highest Observation: 4.91 ft at 5:15PM Mar 24, 2020Observed: 4.9 ft at 5:30PM Mar 24, 2020Observed: 4.89 ft at 5:45PM Mar 24, 2020Observed: 4.88 ft at 6:00PM Mar 24, 2020Observed: 4.88 ft at 6:15PM Mar 24, 2020Observed: 4.86 ft at 6:30PM Mar 24, 2020Observed: 4.86 ft at 6:45PM Mar 24, 2020Observed: 4.85 ft at 7:00PM Mar 24, 2020Observed: 4.84 ft at 7:15PM Mar 24, 2020Observed: 4.83 ft at 7:30PM Mar 24, 2020Observed: 4.83 ft at 7:45PM Mar 24, 2020Observed: 4.82 ft at 8:00PM Mar 24, 2020Observed: 4.82 ft at 8:15PM Mar 24, 2020Observed: 4.82 ft at 8:30PM Mar 24, 2020Observed: 4.82 ft at 8:45PM Mar 24, 2020Observed: 4.78 ft at 9:00PM Mar 24, 2020Observed: 4.8 ft at 9:15PM Mar 24, 2020Observed: 4.8 ft at 9:30PM Mar 24, 2020Observed: 4.79 ft at 9:45PM Mar 24, 2020Observed: 4.78 ft at 10:00PM Mar 24, 2020Observed: 4.79 ft at 10:15PM Mar 24, 2020Observed: 4.77 ft at 10:30PM Mar 24, 2020Observed: 4.77 ft at 10:45PM Mar 24, 2020Observed: 4.77 ft at 11:00PM Mar 24, 2020Observed: 4.76 ft at 11:15PM Mar 24, 2020Observed: 4.75 ft at 11:30PM Mar 24, 2020Observed: 4.75 ft at 11:45PM Mar 24, 2020Observed: 4.74 ft at 12:00AM Mar 25, 2020Observed: 4.73 ft at 12:15AM Mar 25, 2020Observed: 4.74 ft at 12:30AM Mar 25, 2020Observed: 4.72 ft at 12:45AM Mar 25, 2020Observed: 4.73 ft at 1:00AM Mar 25, 2020Observed: 4.73 ft at 1:15AM Mar 25, 2020Observed: 4.71 ft at 1:30AM Mar 25, 2020Observed: 4.7 ft at 1:45AM Mar 25, 2020Observed: 4.71 ft at 2:00AM Mar 25, 2020Observed: 4.7 ft at 2:15AM Mar 25, 2020Observed: 4.69 ft at 2:30AM Mar 25, 2020Observed: 4.69 ft at 2:45AM Mar 25, 2020Observed: 4.69 ft at 3:00AM Mar 25, 2020Observed: 4.68 ft at 3:15AM Mar 25, 2020Observed: 4.68 ft at 3:30AM Mar 25, 2020Observed: 4.67 ft at 3:45AM Mar 25, 2020Observed: 4.67 ft at 4:00AM Mar 25, 2020Observed: 4.67 ft at 4:15AM Mar 25, 2020Observed: 4.68 ft at 4:30AM Mar 25, 2020Observed: 4.67 ft at 4:45AM Mar 25, 2020Observed: 4.67 ft at 5:00AM Mar 25, 2020Observed: 4.65 ft at 5:15AM Mar 25, 2020Observed: 4.65 ft at 5:30AM Mar 25, 2020Observed: 4.65 ft at 5:45AM Mar 25, 2020Observed: 4.64 ft at 6:00AM Mar 25, 2020Observed: 4.65 ft at 6:15AM Mar 25, 2020Observed: 4.63 ft at 6:30AM Mar 25, 2020Observed: 4.63 ft at 6:45AM Mar 25, 2020Observed: 4.62 ft at 7:00AM Mar 25, 2020Observed: 4.62 ft at 7:15AM Mar 25, 2020Observed: 4.62 ft at 7:30AM Mar 25, 2020Observed: 4.61 ft at 7:45AM Mar 25, 2020Observed: 4.59 ft at 8:00AM Mar 25, 2020Observed: 4.6 ft at 8:15AM Mar 25, 2020Observed: 4.6 ft at 8:30AM Mar 25, 2020Observed: 4.59 ft at 8:45AM Mar 25, 2020Observed: 4.58 ft at 9:00AM Mar 25, 2020Observed: 4.57 ft at 9:15AM Mar 25, 2020Observed: 4.57 ft at 9:30AM Mar 25, 2020Observed: 4.57 ft at 9:45AM Mar 25, 2020Observed: 4.56 ft at 10:00AM Mar 25, 2020Observed: 4.55 ft at 10:15AM Mar 25, 2020Observed: 4.54 ft at 10:30AM Mar 25, 2020Observed: 4.54 ft at 10:45AM Mar 25, 2020Observed: 4.53 ft at 11:00AM Mar 25, 2020Observed: 4.53 ft at 11:15AM Mar 25, 2020Observed: 4.52 ft at 11:30AM Mar 25, 2020Observed: 4.51 ft at 11:45AM Mar 25, 2020Observed: 4.51 ft at 12:00PM Mar 25, 2020Observed: 4.5 ft at 12:15PM Mar 25, 2020Observed: 4.49 ft at 12:30PM Mar 25, 2020Observed: 4.49 ft at 12:45PM Mar 25, 2020Observed: 4.48 ft at 1:00PM Mar 25, 2020Observed: 4.47 ft at 1:15PM Mar 25, 2020Observed: 4.46 ft at 1:30PM Mar 25, 2020Observed: 4.46 ft at 1:45PM Mar 25, 2020Observed: 4.46 ft at 2:00PM Mar 25, 2020Observed: 4.44 ft at 2:15PM Mar 25, 2020Observed: 4.43 ft at 2:30PM Mar 25, 2020Observed: 4.44 ft at 2:45PM Mar 25, 2020Observed: 4.44 ft at 3:00PM Mar 25, 2020Observed: 4.41 ft at 3:15PM Mar 25, 2020Observed: 4.43 ft at 3:30PM Mar 25, 2020Observed: 4.42 ft at 3:45PM Mar 25, 2020Observed: 4.4 ft at 4:00PM Mar 25, 2020Observed: 4.41 ft at 4:15PM Mar 25, 2020Observed: 4.4 ft at 4:30PM Mar 25, 2020Observed: 4.39 ft at 4:45PM Mar 25, 2020Observed: 4.4 ft at 5:00PM Mar 25, 2020Observed: 4.38 ft at 5:15PM Mar 25, 2020Observed: 4.38 ft at 5:30PM Mar 25, 2020Observed: 4.38 ft at 5:45PM Mar 25, 2020Observed: 4.37 ft at 6:00PM Mar 25, 2020Observed: 4.36 ft at 6:15PM Mar 25, 2020Observed: 4.36 ft at 6:30PM Mar 25, 2020Observed: 4.37 ft at 6:45PM Mar 25, 2020Observed: 4.36 ft at 7:00PM Mar 25, 2020Observed: 4.35 ft at 7:15PM Mar 25, 2020Observed: 4.35 ft at 7:30PM Mar 25, 2020Observed: 4.35 ft at 7:45PM Mar 25, 2020Observed: 4.34 ft at 8:00PM Mar 25, 2020Observed: 4.34 ft at 8:15PM Mar 25, 2020Observed: 4.34 ft at 8:30PM Mar 25, 2020Observed: 4.34 ft at 8:45PM Mar 25, 2020Observed: 4.33 ft at 9:00PM Mar 25, 2020Observed: 4.33 ft at 9:15PM Mar 25, 2020Observed: 4.33 ft at 9:30PM Mar 25, 2020Observed: 4.33 ft at 9:45PM Mar 25, 2020Observed: 4.33 ft at 10:00PM Mar 25, 2020Observed: 4.34 ft at 10:15PM Mar 25, 2020Observed: 4.32 ft at 10:30PM Mar 25, 2020Observed: 4.32 ft at 10:45PM Mar 25, 2020Observed: 4.32 ft at 11:00PM Mar 25, 2020Observed: 4.32 ft at 11:15PM Mar 25, 2020Observed: 4.32 ft at 11:30PM Mar 25, 2020Observed: 4.31 ft at 11:45PM Mar 25, 2020Observed: 4.31 ft at 12:00AM Mar 26, 2020Observed: 4.31 ft at 12:15AM Mar 26, 2020Observed: 4.32 ft at 12:30AM Mar 26, 2020Observed: 4.31 ft at 12:45AM Mar 26, 2020Observed: 4.29 ft at 1:00AM Mar 26, 2020Observed: 4.3 ft at 1:15AM Mar 26, 2020Observed: 4.31 ft at 1:30AM Mar 26, 2020Observed: 4.3 ft at 1:45AM Mar 26, 2020Observed: 4.3 ft at 2:00AM Mar 26, 2020Observed: 4.3 ft at 2:15AM Mar 26, 2020Observed: 4.29 ft at 2:30AM Mar 26, 2020Observed: 4.29 ft at 2:45AM Mar 26, 2020Observed: 4.29 ft at 3:00AM Mar 26, 2020Observed: 4.29 ft at 3:15AM Mar 26, 2020Observed: 4.28 ft at 3:30AM Mar 26, 2020Observed: 4.28 ft at 3:45AM Mar 26, 2020Observed: 4.29 ft at 4:00AM Mar 26, 2020Observed: 4.28 ft at 4:15AM Mar 26, 2020Observed: 4.27 ft at 4:30AM Mar 26, 2020Observed: 4.27 ft at 4:45AM Mar 26, 2020Observed: 4.27 ft at 5:00AM Mar 26, 2020Observed: 4.28 ft at 5:15AM Mar 26, 2020Observed: 4.26 ft at 5:30AM Mar 26, 2020Observed: 4.26 ft at 5:45AM Mar 26, 2020Observed: 4.26 ft at 6:00AM Mar 26, 2020Observed: 4.26 ft at 6:15AM Mar 26, 2020Observed: 4.25 ft at 6:30AM Mar 26, 2020Observed: 4.26 ft at 6:45AM Mar 26, 2020Observed: 4.25 ft at 7:00AM Mar 26, 2020Observed: 4.25 ft at 7:15AM Mar 26, 2020Observed: 4.26 ft at 7:30AM Mar 26, 2020Observed: 4.25 ft at 7:45AM Mar 26, 2020Observed: 4.24 ft at 8:00AM Mar 26, 2020Observed: 4.25 ft at 8:15AM Mar 26, 2020Observed: 4.24 ft at 8:30AM Mar 26, 2020Observed: 4.23 ft at 8:45AM Mar 26, 2020Observed: 4.24 ft at 9:00AM Mar 26, 2020Observed: 4.23 ft at 9:15AM Mar 26, 2020Observed: 4.23 ft at 9:30AM Mar 26, 2020Observed: 4.23 ft at 9:45AM Mar 26, 2020Observed: 4.23 ft at 10:00AM Mar 26, 2020Observed: 4.22 ft at 10:15AM Mar 26, 2020Observed: 4.23 ft at 10:30AM Mar 26, 2020Observed: 4.22 ft at 10:45AM Mar 26, 2020Observed: 4.23 ft at 11:00AM Mar 26, 2020Observed: 4.21 ft at 11:15AM Mar 26, 2020Observed: 4.22 ft at 11:30AM Mar 26, 2020Observed: 4.21 ft at 11:45AM Mar 26, 2020Observed: 4.22 ft at 12:00PM Mar 26, 2020Observed: 4.21 ft at 12:15PM Mar 26, 2020Observed: 4.21 ft at 12:30PM Mar 26, 2020Observed: 4.2 ft at 12:45PM Mar 26, 2020Observed: 4.21 ft at 1:00PM Mar 26, 2020Observed: 4.21 ft at 1:15PM Mar 26, 2020Observed: 4.21 ft at 1:30PM Mar 26, 2020Observed: 4.2 ft at 1:45PM Mar 26, 2020Observed: 4.2 ft at 2:00PM Mar 26, 2020Observed: 4.2 ft at 2:15PM Mar 26, 2020Observed: 4.2 ft at 2:30PM Mar 26, 2020Observed: 4.19 ft at 2:45PM Mar 26, 2020Observed: 4.19 ft at 3:00PM Mar 26, 2020Observed: 4.19 ft at 3:15PM Mar 26, 2020Observed: 4.17 ft at 3:30PM Mar 26, 2020Observed: 4.19 ft at 3:45PM Mar 26, 2020Observed: 4.19 ft at 4:00PM Mar 26, 2020Observed: 4.19 ft at 4:15PM Mar 26, 2020Observed: 4.18 ft at 4:30PM Mar 26, 2020Observed: 4.18 ft at 4:45PM Mar 26, 2020Observed: 4.17 ft at 5:00PM Mar 26, 2020Observed: 4.18 ft at 5:15PM Mar 26, 2020Observed: 4.17 ft at 5:30PM Mar 26, 2020Observed: 4.17 ft at 5:45PM Mar 26, 2020Observed: 4.17 ft at 6:00PM Mar 26, 2020Observed: 4.17 ft at 6:15PM Mar 26, 2020Observed: 4.18 ft at 6:30PM Mar 26, 2020Observed: 4.17 ft at 6:45PM Mar 26, 2020Observed: 4.17 ft at 7:00PM Mar 26, 2020Observed: 4.16 ft at 7:15PM Mar 26, 2020Observed: 4.15 ft at 7:30PM Mar 26, 2020Observed: 4.15 ft at 7:45PM Mar 26, 2020Observed: 4.14 ft at 8:00PM Mar 26, 2020Observed: 4.15 ft at 8:15PM Mar 26, 2020Observed: 4.15 ft at 8:30PM Mar 26, 2020Observed: 4.15 ft at 8:45PM Mar 26, 2020Observed: 4.14 ft at 9:00PM Mar 26, 2020Observed: 4.15 ft at 9:15PM Mar 26, 2020Observed: 4.14 ft at 9:30PM Mar 26, 2020Observed: 4.13 ft at 9:45PM Mar 26, 2020Observed: 4.14 ft at 10:00PM Mar 26, 2020Observed: 4.15 ft at 10:15PM Mar 26, 2020Observed: 4.14 ft at 10:30PM Mar 26, 2020Observed: 4.14 ft at 10:45PM Mar 26, 2020Observed: 4.14 ft at 11:00PM Mar 26, 2020Observed: 4.11 ft at 11:15PM Mar 26, 2020Observed: 4.13 ft at 11:30PM Mar 26, 2020Observed: 4.14 ft at 11:45PM Mar 26, 2020Observed: 4.13 ft at 12:00AM Mar 27, 2020Observed: 4.13 ft at 12:15AM Mar 27, 2020Observed: 4.12 ft at 12:30AM Mar 27, 2020Observed: 4.12 ft at 12:45AM Mar 27, 2020Observed: 4.13 ft at 1:00AM Mar 27, 2020Observed: 4.12 ft at 1:15AM Mar 27, 2020Observed: 4.11 ft at 1:30AM Mar 27, 2020Observed: 4.12 ft at 1:45AM Mar 27, 2020Observed: 4.11 ft at 2:00AM Mar 27, 2020Observed: 4.1 ft at 2:15AM Mar 27, 2020Observed: 4.1 ft at 2:30AM Mar 27, 2020Observed: 4.11 ft at 2:45AM Mar 27, 2020Observed: 4.1 ft at 3:00AM Mar 27, 2020Observed: 4.1 ft at 3:15AM Mar 27, 2020Observed: 4.11 ft at 3:30AM Mar 27, 2020Observed: 4.1 ft at 3:45AM Mar 27, 2020Observed: 4.1 ft at 4:00AM Mar 27, 2020Observed: 4.1 ft at 4:15AM Mar 27, 2020Observed: 4.1 ft at 4:30AM Mar 27, 2020Observed: 4.09 ft at 4:45AM Mar 27, 2020Observed: 4.1 ft at 5:00AM Mar 27, 2020Observed: 4.1 ft at 5:15AM Mar 27, 2020Observed: 4.08 ft at 5:30AM Mar 27, 2020Observed: 4.09 ft at 5:45AM Mar 27, 2020Observed: 4.1 ft at 6:00AM Mar 27, 2020Observed: 4.09 ft at 6:15AM Mar 27, 2020Observed: 4.09 ft at 6:30AM Mar 27, 2020Observed: 4.09 ft at 6:45AM Mar 27, 2020Observed: 4.09 ft at 7:00AM Mar 27, 2020Observed: 4.08 ft at 7:15AM Mar 27, 2020Observed: 4.09 ft at 7:30AM Mar 27, 2020Observed: 4.08 ft at 7:45AM Mar 27, 2020Observed: 4.08 ft at 8:00AM Mar 27, 2020Observed: 4.08 ft at 8:15AM Mar 27, 2020Observed: 4.09 ft at 8:30AM Mar 27, 2020Observed: 4.08 ft at 8:45AM Mar 27, 2020Observed: 4.08 ft at 9:00AM Mar 27, 2020Observed: 4.09 ft at 9:15AM Mar 27, 2020Observed: 4.08 ft at 9:30AM Mar 27, 2020Observed: 4.09 ft at 9:45AM Mar 27, 2020Observed: 4.1 ft at 10:00AM Mar 27, 2020Observed: 4.09 ft at 10:15AM Mar 27, 2020Observed: 4.09 ft at 10:30AM Mar 27, 2020Observed: 4.1 ft at 10:45AM Mar 27, 2020Observed: 4.09 ft at 11:00AM Mar 27, 2020Observed: 4.09 ft at 11:15AM Mar 27, 2020Observed: 4.09 ft at 11:30AM Mar 27, 2020Observed: 4.11 ft at 11:45AM Mar 27, 2020Observed: 4.1 ft at 12:00PM Mar 27, 2020Observed: 4.1 ft at 12:15PM Mar 27, 2020Observed: 4.1 ft at 12:30PM Mar 27, 2020Observed: 4.09 ft at 12:45PM Mar 27, 2020Observed: 4.11 ft at 1:00PM Mar 27, 2020Observed: 4.11 ft at 1:15PM Mar 27, 2020Observed: 4.12 ft at 1:30PM Mar 27, 2020Observed: 4.12 ft at 1:45PM Mar 27, 2020Observed: 4.13 ft at 2:00PM Mar 27, 2020Observed: 4.11 ft at 2:15PM Mar 27, 2020Observed: 4.13 ft at 2:30PM Mar 27, 2020Observed: 4.12 ft at 2:45PM Mar 27, 2020Observed: 4.14 ft at 3:00PM Mar 27, 2020Observed: 4.14 ft at 3:15PM Mar 27, 2020Observed: 4.15 ft at 3:30PM Mar 27, 2020Observed: 4.16 ft at 3:45PM Mar 27, 2020Observed: 4.15 ft at 4:00PM Mar 27, 2020Observed: 4.17 ft at 4:15PM Mar 27, 2020Observed: 4.16 ft at 4:30PM Mar 27, 2020Observed: 4.17 ft at 4:45PM Mar 27, 2020Observed: 4.18 ft at 5:00PM Mar 27, 2020Observed: 4.17 ft at 5:15PM Mar 27, 2020Observed: 4.18 ft at 5:30PM Mar 27, 2020Observed: 4.18 ft at 5:45PM Mar 27, 2020Observed: 4.2 ft at 6:00PM Mar 27, 2020Observed: 4.19 ft at 6:15PM Mar 27, 2020Observed: 4.2 ft at 6:30PM Mar 27, 2020Observed: 4.21 ft at 6:45PM Mar 27, 2020Observed: 4.22 ft at 7:00PM Mar 27, 2020Observed: 4.22 ft at 7:15PM Mar 27, 2020Observed: 4.22 ft at 7:30PM Mar 27, 2020Observed: 4.23 ft at 7:45PM Mar 27, 2020Observed: 4.24 ft at 8:00PM Mar 27, 2020Observed: 4.24 ft at 8:15PM Mar 27, 2020Observed: 4.24 ft at 8:30PM Mar 27, 2020Observed: 4.24 ft at 8:45PM Mar 27, 2020Observed: 4.26 ft at 9:00PM Mar 27, 2020Observed: 4.27 ft at 9:15PM Mar 27, 2020Observed: 4.26 ft at 9:30PM Mar 27, 2020Observed: 4.28 ft at 9:45PM Mar 27, 2020Observed: 4.28 ft at 10:00PM Mar 27, 2020Observed: 4.28 ft at 10:15PM Mar 27, 2020Observed: 4.29 ft at 10:30PM Mar 27, 2020Observed: 4.29 ft at 10:45PM Mar 27, 2020Observed: 4.31 ft at 11:00PM Mar 27, 2020Observed: 4.32 ft at 11:15PM Mar 27, 2020Observed: 4.32 ft at 11:30PM Mar 27, 2020Observed: 4.32 ft at 11:45PM Mar 27, 2020Observed: 4.34 ft at 12:00AM Mar 28, 2020Observed: 4.33 ft at 12:15AM Mar 28, 2020Observed: 4.34 ft at 12:30AM Mar 28, 2020Observed: 4.35 ft at 12:45AM Mar 28, 2020Observed: 4.34 ft at 1:00AM Mar 28, 2020Observed: 4.37 ft at 1:15AM Mar 28, 2020Observed: 4.37 ft at 1:30AM Mar 28, 2020Observed: 4.38 ft at 1:45AM Mar 28, 2020Observed: 4.38 ft at 2:00AM Mar 28, 2020Observed: 4.39 ft at 2:15AM Mar 28, 2020Observed: 4.39 ft at 2:30AM Mar 28, 2020Observed: 4.4 ft at 2:45AM Mar 28, 2020Observed: 4.41 ft at 3:00AM Mar 28, 2020Observed: 4.41 ft at 3:15AM Mar 28, 2020Observed: 4.42 ft at 3:30AM Mar 28, 2020Observed: 4.43 ft at 3:45AM Mar 28, 2020Observed: 4.42 ft at 4:00AM Mar 28, 2020Observed: 4.43 ft at 4:15AM Mar 28, 2020Observed: 4.43 ft at 4:30AM Mar 28, 2020Observed: 4.43 ft at 4:45AM Mar 28, 2020Observed: 4.44 ft at 5:00AM Mar 28, 2020Observed: 4.46 ft at 5:15AM Mar 28, 2020Observed: 4.46 ft at 5:30AM Mar 28, 2020Observed: 4.47 ft at 5:45AM Mar 28, 2020Observed: 4.47 ft at 6:00AM Mar 28, 2020Observed: 4.47 ft at 6:15AM Mar 28, 2020Observed: 4.49 ft at 6:30AM Mar 28, 2020Observed: 4.48 ft at 6:45AM Mar 28, 2020Observed: 4.5 ft at 7:00AM Mar 28, 2020Observed: 4.5 ft at 7:15AM Mar 28, 2020Observed: 4.5 ft at 7:30AM Mar 28, 2020Observed: 4.5 ft at 7:45AM Mar 28, 2020Observed: 4.5 ft at 8:00AM Mar 28, 2020Observed: 4.51 ft at 8:15AM Mar 28, 2020Observed: 4.51 ft at 8:30AM Mar 28, 2020Observed: 4.52 ft at 8:45AM Mar 28, 2020Observed: 4.53 ft at 9:00AM Mar 28, 2020Observed: 4.53 ft at 9:15AM Mar 28, 2020Observed: 4.54 ft at 9:30AM Mar 28, 2020Observed: 4.56 ft at 9:45AM Mar 28, 2020Observed: 4.56 ft at 10:00AM Mar 28, 2020Observed: 4.56 ft at 10:15AM Mar 28, 2020Observed: 4.56 ft at 10:30AM Mar 28, 2020Observed: 4.57 ft at 10:45AM Mar 28, 2020Observed: 4.57 ft at 11:00AM Mar 28, 2020Observed: 4.58 ft at 11:15AM Mar 28, 2020Observed: 4.59 ft at 11:30AM Mar 28, 2020Observed: 4.59 ft at 11:45AM Mar 28, 2020Observed: 4.6 ft at 12:00PM Mar 28, 2020Observed: 4.61 ft at 12:15PM Mar 28, 2020Observed: 4.6 ft at 12:30PM Mar 28, 2020Observed: 4.62 ft at 12:45PM Mar 28, 2020Observed: 4.62 ft at 1:00PM Mar 28, 2020Observed: 4.62 ft at 1:15PM Mar 28, 2020Observed: 4.64 ft at 1:30PM Mar 28, 2020Observed: 4.64 ft at 1:45PM Mar 28, 2020Observed: 4.65 ft at 2:00PM Mar 28, 2020Observed: 4.64 ft at 2:15PM Mar 28, 2020Observed: 4.64 ft at 2:30PM Mar 28, 2020Observed: 4.66 ft at 2:45PM Mar 28, 2020Observed: 4.68 ft at 3:00PM Mar 28, 2020Observed: 4.67 ft at 3:15PM Mar 28, 2020Observed: 4.67 ft at 3:30PM Mar 28, 2020Observed: 4.67 ft at 3:45PM Mar 28, 2020Observed: 4.68 ft at 4:00PM Mar 28, 2020Observed: 4.69 ft at 4:15PM Mar 28, 2020Observed: 4.69 ft at 4:30PM Mar 28, 2020Observed: 4.69 ft at 4:45PM Mar 28, 2020Observed: 4.69 ft at 5:00PM Mar 28, 2020Observed: 4.71 ft at 5:15PM Mar 28, 2020Observed: 4.71 ft at 5:30PM Mar 28, 2020Observed: 4.71 ft at 5:45PM Mar 28, 2020Observed: 4.72 ft at 6:00PM Mar 28, 2020Observed: 4.73 ft at 6:15PM Mar 28, 2020Observed: 4.73 ft at 6:30PM Mar 28, 2020Observed: 4.74 ft at 6:45PM Mar 28, 2020Observed: 4.73 ft at 7:00PM Mar 28, 2020Observed: 4.73 ft at 7:15PM Mar 28, 2020Observed: 4.74 ft at 7:30PM Mar 28, 2020Observed: 4.74 ft at 7:45PM Mar 28, 2020Observed: 4.75 ft at 8:00PM Mar 28, 2020Observed: 4.74 ft at 8:15PM Mar 28, 2020Observed: 4.76 ft at 8:30PM Mar 28, 2020Observed: 4.75 ft at 8:45PM Mar 28, 2020Observed: 4.77 ft at 9:00PM Mar 28, 2020Observed: 4.77 ft at 9:15PM Mar 28, 2020Observed: 4.76 ft at 9:30PM Mar 28, 2020Observed: 4.78 ft at 9:45PM Mar 28, 2020Observed: 4.76 ft at 10:00PM Mar 28, 2020Observed: 4.76 ft at 10:15PM Mar 28, 2020Observed: 4.76 ft at 10:30PM Mar 28, 2020Observed: 4.78 ft at 10:45PM Mar 28, 2020Observed: 4.77 ft at 11:00PM Mar 28, 2020Observed: 4.76 ft at 11:15PM Mar 28, 2020Observed: 4.78 ft at 11:30PM Mar 28, 2020Observed: 4.77 ft at 11:45PM Mar 28, 2020Observed: 4.77 ft at 12:00AM Mar 29, 2020Observed: 4.77 ft at 12:15AM Mar 29, 2020Observed: 4.77 ft at 12:30AM Mar 29, 2020Observed: 4.77 ft at 12:45AM Mar 29, 2020Observed: 4.77 ft at 1:00AM Mar 29, 2020Observed: 4.77 ft at 1:15AM Mar 29, 2020Observed: 4.77 ft at 1:30AM Mar 29, 2020Observed: 4.76 ft at 1:45AM Mar 29, 2020Observed: 4.76 ft at 2:00AM Mar 29, 2020Observed: 4.76 ft at 2:15AM Mar 29, 2020Observed: 4.76 ft at 2:30AM Mar 29, 2020Observed: 4.76 ft at 2:45AM Mar 29, 2020Observed: 4.75 ft at 3:00AM Mar 29, 2020Observed: 4.77 ft at 3:15AM Mar 29, 2020Observed: 4.74 ft at 3:30AM Mar 29, 2020Observed: 4.73 ft at 3:45AM Mar 29, 2020Observed: 4.75 ft at 4:00AM Mar 29, 2020Observed: 4.73 ft at 4:15AM Mar 29, 2020Observed: 4.75 ft at 4:30AM Mar 29, 2020Observed: 4.73 ft at 4:45AM Mar 29, 2020Observed: 4.74 ft at 5:00AM Mar 29, 2020Observed: 4.74 ft at 5:15AM Mar 29, 2020Observed: 4.75 ft at 5:30AM Mar 29, 2020Observed: 4.74 ft at 5:45AM Mar 29, 2020Observed: 4.74 ft at 6:00AM Mar 29, 2020Observed: 4.75 ft at 6:15AM Mar 29, 2020Observed: 4.74 ft at 6:30AM Mar 29, 2020Observed: 4.74 ft at 6:45AM Mar 29, 2020Observed: 4.75 ft at 7:00AM Mar 29, 2020Observed: 4.74 ft at 7:15AM Mar 29, 2020Observed: 4.76 ft at 7:30AM Mar 29, 2020Observed: 4.75 ft at 7:45AM Mar 29, 2020Observed: 4.74 ft at 8:00AM Mar 29, 2020Observed: 4.74 ft at 8:15AM Mar 29, 2020Observed: 4.74 ft at 8:30AM Mar 29, 2020Observed: 4.76 ft at 8:45AM Mar 29, 2020Observed: 4.74 ft at 9:00AM Mar 29, 2020Observed: 4.75 ft at 9:15AM Mar 29, 2020Observed: 4.74 ft at 9:30AM Mar 29, 2020Observed: 4.72 ft at 9:45AM Mar 29, 2020Observed: 4.73 ft at 10:00AM Mar 29, 2020Observed: 4.72 ft at 10:15AM Mar 29, 2020Observed: 4.74 ft at 10:30AM Mar 29, 2020Observed: 4.74 ft at 10:45AM Mar 29, 2020Observed: 4.74 ft at 11:00AM Mar 29, 2020Observed: 4.72 ft at 11:15AM Mar 29, 2020Observed: 4.73 ft at 11:30AM Mar 29, 2020Observed: 4.73 ft at 11:45AM Mar 29, 2020Observed: 4.73 ft at 12:00PM Mar 29, 2020Observed: 4.74 ft at 12:15PM Mar 29, 2020Observed: 4.72 ft at 12:30PM Mar 29, 2020Observed: 4.73 ft at 12:45PM Mar 29, 2020Observed: 4.73 ft at 1:00PM Mar 29, 2020Observed: 4.74 ft at 1:15PM Mar 29, 2020Observed: 4.73 ft at 1:30PM Mar 29, 2020Observed: 4.74 ft at 1:45PM Mar 29, 2020Observed: 4.73 ft at 2:00PM Mar 29, 2020Observed: 4.76 ft at 2:15PM Mar 29, 2020Observed: 4.74 ft at 2:30PM Mar 29, 2020Observed: 4.75 ft at 2:45PM Mar 29, 2020Observed: 4.74 ft at 3:00PM Mar 29, 2020Observed: 4.76 ft at 3:15PM Mar 29, 2020Observed: 4.76 ft at 3:30PM Mar 29, 2020Observed: 4.77 ft at 3:45PM Mar 29, 2020USGS--Water Resources of the United StatesJANI4(plotting HGIRG) Graph Created (5:02PM Mar 29, 2020)ObservedLatest observed value: 4.77 ft at 3:45 PM CDT 29-Mar-2020. Flood Stage is 13 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CDT)
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: Forecasts for the Cedar River at Janesville are issued as needed during times of high water, but are not routinely available.

Return to Area Map
Upstream Gauge - at Waverly Upstream Gauge Downstream Gauge Downstream Gauge - at Cedar Falls
Flood Categories (in feet)
Major Flood Stage: 18
Moderate Flood Stage: 15
Flood Stage: 13
Action Stage: 10
Low Stage (in feet): -9999

Historic Crests
(1) 19.45 ft on 06/10/2008
(2) 17.15 ft on 07/22/1999
(3) 16.33 ft on 03/28/1961
(4) 16.33 ft on 03/03/1965
(5) 16.27 ft on 09/24/2016
(6) 16.20 ft on 03/17/1945
(7) 16.00 ft on 04/01/1933
(8) 16.00 ft on 03/16/1929
(9) 15.74 ft on 08/18/1993
(10) 14.62 ft on 05/22/2013
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 9.24 ft on 10/29/2016
(2) 16.27 ft on 09/24/2016
(3) 7.60 ft on 09/19/2016
(4) 8.78 ft on 09/11/2016
(5) 11.37 ft on 08/27/2016
(6) 6.11 ft on 07/19/2016
(7) 8.54 ft on 06/16/2016
(8) 6.04 ft on 06/12/2016
(9) 6.24 ft on 04/03/2016
(10) 5.30 ft on 03/18/2016
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:15
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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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14 Areas of Janesville south of 8th Street are threatened.
13 Evacuation of a trailer court in Janesville may be needed...due to flooding on West 3rd Street. Much of the Janesville city park floods. Nearby gravel roads are affected.
12 Widespread lowland flooding occurs especially within the city park. The flooding covers approximately 6000 acres.
11 Lowland flooding of the city park occurs.
About This Location Collapse

Latitude: 42.648316° N, Longitude: 92.465186° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 13 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 29 868.26 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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