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Hydrograph River at a Glance Download
Iroquois River at Iroquois Stage (ft)Flow (kcfs)Observed: 7.73 ft at 5:00AM May 24, 2023Highest Observation: 7.74 ft at 5:15AM May 24, 2023Observed: 7.73 ft at 5:30AM May 24, 2023Observed: 7.72 ft at 5:45AM May 24, 2023Observed: 7.72 ft at 6:00AM May 24, 2023Observed: 7.69 ft at 6:15AM May 24, 2023Observed: 7.72 ft at 6:30AM May 24, 2023Observed: 7.72 ft at 6:45AM May 24, 2023Observed: 7.71 ft at 7:00AM May 24, 2023Observed: 7.71 ft at 7:15AM May 24, 2023Observed: 7.72 ft at 7:30AM May 24, 2023Observed: 7.72 ft at 7:45AM May 24, 2023Observed: 7.72 ft at 8:00AM May 24, 2023Observed: 7.71 ft at 8:15AM May 24, 2023Observed: 7.7 ft at 8:30AM May 24, 2023Observed: 7.72 ft at 8:45AM May 24, 2023Observed: 7.71 ft at 9:00AM May 24, 2023Observed: 7.72 ft at 9:15AM May 24, 2023Observed: 7.72 ft at 9:30AM May 24, 2023Observed: 7.66 ft at 9:45AM May 24, 2023Observed: 7.71 ft at 10:00AM May 24, 2023Observed: 7.69 ft at 10:15AM May 24, 2023Observed: 7.7 ft at 10:30AM May 24, 2023Observed: 7.71 ft at 10:45AM May 24, 2023Observed: 7.72 ft at 11:00AM May 24, 2023Observed: 7.7 ft at 11:15AM May 24, 2023Observed: 7.7 ft at 11:30AM May 24, 2023Observed: 7.71 ft at 11:45AM May 24, 2023Observed: 7.7 ft at 12:00PM May 24, 2023Observed: 7.71 ft at 12:15PM May 24, 2023Observed: 7.69 ft at 12:30PM May 24, 2023Observed: 7.69 ft at 12:45PM May 24, 2023Observed: 7.69 ft at 1:00PM May 24, 2023Observed: 7.67 ft at 1:15PM May 24, 2023Observed: 7.67 ft at 1:30PM May 24, 2023Observed: 7.66 ft at 1:45PM May 24, 2023Observed: 7.68 ft at 2:00PM May 24, 2023Observed: 7.68 ft at 2:15PM May 24, 2023Observed: 7.69 ft at 2:30PM May 24, 2023Observed: 7.69 ft at 2:45PM May 24, 2023Observed: 7.67 ft at 3:00PM May 24, 2023Observed: 7.66 ft at 3:15PM May 24, 2023Observed: 7.67 ft at 3:30PM May 24, 2023Observed: 7.66 ft at 3:45PM May 24, 2023Observed: 7.67 ft at 4:00PM May 24, 2023Observed: 7.66 ft at 4:15PM May 24, 2023Observed: 7.68 ft at 4:30PM May 24, 2023Observed: 7.66 ft at 4:45PM May 24, 2023Observed: 7.64 ft at 5:00PM May 24, 2023Observed: 7.66 ft at 5:15PM May 24, 2023Observed: 7.65 ft at 5:30PM May 24, 2023Observed: 7.67 ft at 5:45PM May 24, 2023Observed: 7.67 ft at 6:00PM May 24, 2023Observed: 7.68 ft at 6:15PM May 24, 2023Observed: 7.67 ft at 6:30PM May 24, 2023Observed: 7.65 ft at 6:45PM May 24, 2023Observed: 7.65 ft at 7:00PM May 24, 2023Observed: 7.65 ft at 7:15PM May 24, 2023Observed: 7.64 ft at 7:30PM May 24, 2023Observed: 7.65 ft at 7:45PM May 24, 2023Observed: 7.64 ft at 8:00PM May 24, 2023Observed: 7.64 ft at 8:15PM May 24, 2023Observed: 7.64 ft at 8:30PM May 24, 2023Observed: 7.63 ft at 8:45PM May 24, 2023Observed: 7.63 ft at 9:00PM May 24, 2023Observed: 7.65 ft at 9:15PM May 24, 2023Observed: 7.65 ft at 9:30PM May 24, 2023Observed: 7.64 ft at 9:45PM May 24, 2023Observed: 7.65 ft at 10:00PM May 24, 2023Observed: 7.65 ft at 10:15PM May 24, 2023Observed: 7.62 ft at 10:30PM May 24, 2023Observed: 7.63 ft at 10:45PM May 24, 2023Observed: 7.6 ft at 11:00PM May 24, 2023Observed: 7.62 ft at 11:15PM May 24, 2023Observed: 7.62 ft at 11:30PM May 24, 2023Observed: 7.61 ft at 11:45PM May 24, 2023Observed: 7.63 ft at 12:00AM May 25, 2023Observed: 7.61 ft at 12:15AM May 25, 2023Observed: 7.6 ft at 12:30AM May 25, 2023Observed: 7.59 ft at 12:45AM May 25, 2023Observed: 7.62 ft at 1:00AM May 25, 2023Observed: 7.6 ft at 1:15AM May 25, 2023Observed: 7.6 ft at 1:30AM May 25, 2023Observed: 7.6 ft at 1:45AM May 25, 2023Observed: 7.6 ft at 2:00AM May 25, 2023Observed: 7.6 ft at 2:15AM May 25, 2023Observed: 7.58 ft at 2:30AM May 25, 2023Observed: 7.58 ft at 2:45AM May 25, 2023Observed: 7.58 ft at 3:00AM May 25, 2023Observed: 7.59 ft at 3:15AM May 25, 2023Observed: 7.6 ft at 3:30AM May 25, 2023Observed: 7.59 ft at 3:45AM May 25, 2023Observed: 7.59 ft at 4:00AM May 25, 2023Observed: 7.59 ft at 4:15AM May 25, 2023Observed: 7.57 ft at 4:30AM May 25, 2023Observed: 7.57 ft at 4:45AM May 25, 2023Observed: 7.58 ft at 5:00AM May 25, 2023Observed: 7.56 ft at 5:15AM May 25, 2023Observed: 7.59 ft at 5:30AM May 25, 2023Observed: 7.58 ft at 5:45AM May 25, 2023Observed: 7.57 ft at 6:00AM May 25, 2023Observed: 7.57 ft at 6:15AM May 25, 2023Observed: 7.55 ft at 6:30AM May 25, 2023Observed: 7.58 ft at 6:45AM May 25, 2023Observed: 7.59 ft at 7:00AM May 25, 2023Observed: 7.58 ft at 7:15AM May 25, 2023Observed: 7.58 ft at 7:30AM May 25, 2023Observed: 7.57 ft at 7:45AM May 25, 2023Observed: 7.57 ft at 8:00AM May 25, 2023Observed: 7.56 ft at 8:15AM May 25, 2023Observed: 7.56 ft at 8:30AM May 25, 2023Observed: 7.56 ft at 8:45AM May 25, 2023Observed: 7.55 ft at 9:00AM May 25, 2023Observed: 7.52 ft at 9:15AM May 25, 2023Observed: 7.53 ft at 9:30AM May 25, 2023Observed: 7.53 ft at 9:45AM May 25, 2023Observed: 7.54 ft at 10:00AM May 25, 2023Observed: 7.55 ft at 10:15AM May 25, 2023Observed: 7.56 ft at 10:30AM May 25, 2023Observed: 7.54 ft at 10:45AM May 25, 2023Observed: 7.53 ft at 11:00AM May 25, 2023Observed: 7.53 ft at 11:15AM May 25, 2023Observed: 7.54 ft at 11:30AM May 25, 2023Observed: 7.54 ft at 11:45AM May 25, 2023Observed: 7.52 ft at 12:00PM May 25, 2023Observed: 7.54 ft at 12:15PM May 25, 2023Observed: 7.53 ft at 12:30PM May 25, 2023Observed: 7.55 ft at 12:45PM May 25, 2023Observed: 7.53 ft at 1:00PM May 25, 2023Observed: 7.53 ft at 1:15PM May 25, 2023Observed: 7.51 ft at 1:30PM May 25, 2023Observed: 7.52 ft at 1:45PM May 25, 2023Observed: 7.51 ft at 2:00PM May 25, 2023Observed: 7.52 ft at 2:15PM May 25, 2023Observed: 7.52 ft at 2:30PM May 25, 2023Observed: 7.51 ft at 2:45PM May 25, 2023Observed: 7.51 ft at 3:00PM May 25, 2023Observed: 7.5 ft at 3:15PM May 25, 2023Observed: 7.5 ft at 3:30PM May 25, 2023Observed: 7.49 ft at 3:45PM May 25, 2023Observed: 7.47 ft at 4:00PM May 25, 2023Observed: 7.5 ft at 4:15PM May 25, 2023Observed: 7.49 ft at 4:30PM May 25, 2023Observed: 7.5 ft at 4:45PM May 25, 2023Observed: 7.5 ft at 5:00PM May 25, 2023Observed: 7.48 ft at 5:15PM May 25, 2023Observed: 7.49 ft at 5:30PM May 25, 2023Observed: 7.48 ft at 5:45PM May 25, 2023Observed: 7.48 ft at 6:00PM May 25, 2023Observed: 7.49 ft at 6:15PM May 25, 2023Observed: 7.49 ft at 6:30PM May 25, 2023Observed: 7.48 ft at 6:45PM May 25, 2023Observed: 7.48 ft at 7:00PM May 25, 2023Observed: 7.47 ft at 7:15PM May 25, 2023Observed: 7.46 ft at 7:30PM May 25, 2023Observed: 7.46 ft at 7:45PM May 25, 2023Observed: 7.45 ft at 8:00PM May 25, 2023Observed: 7.46 ft at 8:15PM May 25, 2023Observed: 7.47 ft at 8:30PM May 25, 2023Observed: 7.47 ft at 8:45PM May 25, 2023Observed: 7.44 ft at 9:00PM May 25, 2023Observed: 7.44 ft at 9:15PM May 25, 2023Observed: 7.47 ft at 9:30PM May 25, 2023Observed: 7.46 ft at 9:45PM May 25, 2023Observed: 7.46 ft at 10:00PM May 25, 2023Observed: 7.44 ft at 10:15PM May 25, 2023Observed: 7.45 ft at 10:30PM May 25, 2023Observed: 7.45 ft at 10:45PM May 25, 2023Observed: 7.43 ft at 11:00PM May 25, 2023Observed: 7.43 ft at 11:15PM May 25, 2023Observed: 7.43 ft at 11:30PM May 25, 2023Observed: 7.43 ft at 11:45PM May 25, 2023Observed: 7.43 ft at 12:00AM May 26, 2023Observed: 7.42 ft at 12:15AM May 26, 2023Observed: 7.44 ft at 12:30AM May 26, 2023Observed: 7.44 ft at 12:45AM May 26, 2023Observed: 7.44 ft at 1:00AM May 26, 2023Observed: 7.43 ft at 1:15AM May 26, 2023Observed: 7.43 ft at 1:30AM May 26, 2023Observed: 7.43 ft at 1:45AM May 26, 2023Observed: 7.44 ft at 2:00AM May 26, 2023Observed: 7.44 ft at 2:15AM May 26, 2023Observed: 7.43 ft at 2:30AM May 26, 2023Observed: 7.44 ft at 2:45AM May 26, 2023Observed: 7.42 ft at 3:00AM May 26, 2023Observed: 7.42 ft at 3:15AM May 26, 2023Observed: 7.42 ft at 3:30AM May 26, 2023Observed: 7.41 ft at 3:45AM May 26, 2023Observed: 7.39 ft at 4:00AM May 26, 2023Observed: 7.41 ft at 4:15AM May 26, 2023Observed: 7.4 ft at 4:30AM May 26, 2023Observed: 7.41 ft at 4:45AM May 26, 2023Observed: 7.41 ft at 5:00AM May 26, 2023Observed: 7.41 ft at 5:15AM May 26, 2023Observed: 7.39 ft at 5:30AM May 26, 2023Observed: 7.4 ft at 5:45AM May 26, 2023Observed: 7.41 ft at 6:00AM May 26, 2023Observed: 7.38 ft at 6:15AM May 26, 2023Observed: 7.38 ft at 6:30AM May 26, 2023Observed: 7.4 ft at 6:45AM May 26, 2023Observed: 7.39 ft at 7:00AM May 26, 2023Observed: 7.39 ft at 7:15AM May 26, 2023Observed: 7.4 ft at 7:30AM May 26, 2023Observed: 7.4 ft at 7:45AM May 26, 2023Observed: 7.4 ft at 8:00AM May 26, 2023Observed: 7.4 ft at 8:15AM May 26, 2023Observed: 7.38 ft at 8:30AM May 26, 2023Observed: 7.37 ft at 8:45AM May 26, 2023Observed: 7.38 ft at 9:00AM May 26, 2023Observed: 7.36 ft at 9:15AM May 26, 2023Observed: 7.36 ft at 9:30AM May 26, 2023Observed: 7.36 ft at 9:45AM May 26, 2023Observed: 7.36 ft at 10:00AM May 26, 2023Observed: 7.35 ft at 10:15AM May 26, 2023Observed: 7.35 ft at 10:30AM May 26, 2023Observed: 7.34 ft at 10:45AM May 26, 2023Observed: 7.36 ft at 11:00AM May 26, 2023Observed: 7.35 ft at 11:15AM May 26, 2023Observed: 7.34 ft at 11:30AM May 26, 2023Observed: 7.34 ft at 11:45AM May 26, 2023Observed: 7.36 ft at 12:00PM May 26, 2023Observed: 7.37 ft at 12:15PM May 26, 2023Observed: 7.35 ft at 12:30PM May 26, 2023Observed: 7.35 ft at 12:45PM May 26, 2023Observed: 7.34 ft at 1:00PM May 26, 2023Observed: 7.35 ft at 1:15PM May 26, 2023Observed: 7.35 ft at 1:30PM May 26, 2023Observed: 7.34 ft at 1:45PM May 26, 2023Observed: 7.34 ft at 2:00PM May 26, 2023Observed: 7.34 ft at 2:15PM May 26, 2023Observed: 7.33 ft at 2:30PM May 26, 2023Observed: 7.33 ft at 2:45PM May 26, 2023Observed: 7.33 ft at 3:00PM May 26, 2023Observed: 7.33 ft at 3:15PM May 26, 2023Observed: 7.31 ft at 3:30PM May 26, 2023Observed: 7.33 ft at 3:45PM May 26, 2023Observed: 7.34 ft at 4:00PM May 26, 2023Observed: 7.33 ft at 4:15PM May 26, 2023Observed: 7.33 ft at 4:30PM May 26, 2023Observed: 7.33 ft at 4:45PM May 26, 2023Observed: 7.33 ft at 5:00PM May 26, 2023Observed: 7.32 ft at 5:15PM May 26, 2023Observed: 7.32 ft at 5:30PM May 26, 2023Observed: 7.32 ft at 5:45PM May 26, 2023Observed: 7.3 ft at 6:00PM May 26, 2023Observed: 7.31 ft at 6:15PM May 26, 2023Observed: 7.3 ft at 6:30PM May 26, 2023Observed: 7.29 ft at 6:45PM May 26, 2023Observed: 7.29 ft at 7:00PM May 26, 2023Observed: 7.31 ft at 7:15PM May 26, 2023Observed: 7.3 ft at 7:30PM May 26, 2023Observed: 7.3 ft at 7:45PM May 26, 2023Observed: 7.3 ft at 8:00PM May 26, 2023Observed: 7.29 ft at 8:15PM May 26, 2023Observed: 7.29 ft at 8:30PM May 26, 2023Observed: 7.3 ft at 8:45PM May 26, 2023Observed: 7.29 ft at 9:00PM May 26, 2023Observed: 7.29 ft at 9:15PM May 26, 2023Observed: 7.28 ft at 9:30PM May 26, 2023Observed: 7.27 ft at 9:45PM May 26, 2023Observed: 7.28 ft at 10:00PM May 26, 2023Observed: 7.27 ft at 10:15PM May 26, 2023Observed: 7.28 ft at 10:30PM May 26, 2023Observed: 7.27 ft at 10:45PM May 26, 2023Observed: 7.27 ft at 11:00PM May 26, 2023Observed: 7.27 ft at 11:15PM May 26, 2023Observed: 7.26 ft at 11:30PM May 26, 2023Observed: 7.25 ft at 11:45PM May 26, 2023Observed: 7.25 ft at 12:00AM May 27, 2023Observed: 7.27 ft at 12:15AM May 27, 2023Observed: 7.28 ft at 12:30AM May 27, 2023Observed: 7.25 ft at 12:45AM May 27, 2023Observed: 7.25 ft at 1:00AM May 27, 2023Observed: 7.26 ft at 1:15AM May 27, 2023Observed: 7.26 ft at 1:30AM May 27, 2023Observed: 7.25 ft at 1:45AM May 27, 2023Observed: 7.25 ft at 2:00AM May 27, 2023Observed: 7.24 ft at 2:15AM May 27, 2023Observed: 7.24 ft at 2:30AM May 27, 2023Observed: 7.24 ft at 2:45AM May 27, 2023Observed: 7.24 ft at 3:00AM May 27, 2023Observed: 7.24 ft at 3:15AM May 27, 2023Observed: 7.24 ft at 3:30AM May 27, 2023Observed: 7.23 ft at 3:45AM May 27, 2023Observed: 7.23 ft at 4:00AM May 27, 2023Observed: 7.23 ft at 4:15AM May 27, 2023Observed: 7.23 ft at 4:30AM May 27, 2023Observed: 7.22 ft at 4:45AM May 27, 2023Observed: 7.21 ft at 5:00AM May 27, 2023Observed: 7.22 ft at 5:15AM May 27, 2023Observed: 7.21 ft at 5:30AM May 27, 2023Observed: 7.21 ft at 5:45AM May 27, 2023Observed: 7.2 ft at 6:00AM May 27, 2023Observed: 7.21 ft at 6:15AM May 27, 2023Observed: 7.21 ft at 6:30AM May 27, 2023Observed: 7.21 ft at 6:45AM May 27, 2023Observed: 7.2 ft at 7:00AM May 27, 2023Observed: 7.21 ft at 7:15AM May 27, 2023Observed: 7.22 ft at 7:30AM May 27, 2023Observed: 7.22 ft at 7:45AM May 27, 2023Observed: 7.21 ft at 8:00AM May 27, 2023Observed: 7.22 ft at 8:15AM May 27, 2023Observed: 7.21 ft at 8:30AM May 27, 2023Observed: 7.21 ft at 8:45AM May 27, 2023Observed: 7.2 ft at 9:00AM May 27, 2023Observed: 7.18 ft at 9:15AM May 27, 2023Observed: 7.19 ft at 9:30AM May 27, 2023Observed: 7.18 ft at 9:45AM May 27, 2023Observed: 7.19 ft at 10:00AM May 27, 2023Observed: 7.18 ft at 10:15AM May 27, 2023Observed: 7.19 ft at 10:30AM May 27, 2023Observed: 7.21 ft at 10:45AM May 27, 2023Observed: 7.18 ft at 11:00AM May 27, 2023Observed: 7.17 ft at 11:15AM May 27, 2023Observed: 7.18 ft at 11:30AM May 27, 2023Observed: 7.19 ft at 11:45AM May 27, 2023Observed: 7.18 ft at 12:00PM May 27, 2023Observed: 7.19 ft at 12:15PM May 27, 2023Observed: 7.19 ft at 12:30PM May 27, 2023Observed: 7.18 ft at 12:45PM May 27, 2023Observed: 7.17 ft at 1:00PM May 27, 2023Observed: 7.18 ft at 1:15PM May 27, 2023Observed: 7.17 ft at 1:30PM May 27, 2023Observed: 7.16 ft at 1:45PM May 27, 2023Observed: 7.17 ft at 2:00PM May 27, 2023Observed: 7.17 ft at 2:15PM May 27, 2023Observed: 7.16 ft at 2:30PM May 27, 2023Observed: 7.17 ft at 2:45PM May 27, 2023Observed: 7.17 ft at 3:00PM May 27, 2023Observed: 7.17 ft at 3:15PM May 27, 2023Observed: 7.17 ft at 3:30PM May 27, 2023Observed: 7.17 ft at 3:45PM May 27, 2023Observed: 7.17 ft at 4:00PM May 27, 2023Observed: 7.16 ft at 4:15PM May 27, 2023Observed: 7.15 ft at 4:30PM May 27, 2023Observed: 7.16 ft at 4:45PM May 27, 2023Observed: 7.15 ft at 5:00PM May 27, 2023Observed: 7.15 ft at 5:15PM May 27, 2023Observed: 7.15 ft at 5:30PM May 27, 2023Observed: 7.16 ft at 5:45PM May 27, 2023Observed: 7.15 ft at 6:00PM May 27, 2023Observed: 7.15 ft at 6:15PM May 27, 2023Observed: 7.15 ft at 6:30PM May 27, 2023Observed: 7.15 ft at 6:45PM May 27, 2023Observed: 7.15 ft at 7:00PM May 27, 2023Observed: 7.14 ft at 7:15PM May 27, 2023Observed: 7.13 ft at 7:30PM May 27, 2023Observed: 7.14 ft at 7:45PM May 27, 2023Observed: 7.13 ft at 8:00PM May 27, 2023Observed: 7.14 ft at 8:15PM May 27, 2023Observed: 7.14 ft at 8:30PM May 27, 2023Observed: 7.15 ft at 8:45PM May 27, 2023Observed: 7.14 ft at 9:00PM May 27, 2023Observed: 7.14 ft at 9:15PM May 27, 2023Observed: 7.14 ft at 9:30PM May 27, 2023Observed: 7.13 ft at 9:45PM May 27, 2023Observed: 7.13 ft at 10:00PM May 27, 2023Observed: 7.12 ft at 10:15PM May 27, 2023Observed: 7.12 ft at 10:30PM May 27, 2023Observed: 7.13 ft at 10:45PM May 27, 2023Observed: 7.12 ft at 11:00PM May 27, 2023Observed: 7.11 ft at 11:15PM May 27, 2023Observed: 7.11 ft at 11:30PM May 27, 2023Observed: 7.12 ft at 11:45PM May 27, 2023Observed: 7.11 ft at 12:00AM May 28, 2023Observed: 7.12 ft at 12:15AM May 28, 2023Observed: 7.13 ft at 12:30AM May 28, 2023Observed: 7.13 ft at 12:45AM May 28, 2023Observed: 7.11 ft at 1:00AM May 28, 2023Observed: 7.11 ft at 1:15AM May 28, 2023Observed: 7.12 ft at 1:30AM May 28, 2023Observed: 7.1 ft at 1:45AM May 28, 2023Observed: 7.1 ft at 2:00AM May 28, 2023Observed: 7.12 ft at 2:15AM May 28, 2023Observed: 7.1 ft at 2:30AM May 28, 2023Observed: 7.09 ft at 2:45AM May 28, 2023Observed: 7.09 ft at 3:00AM May 28, 2023Observed: 7.1 ft at 3:15AM May 28, 2023Observed: 7.09 ft at 3:30AM May 28, 2023Observed: 7.1 ft at 3:45AM May 28, 2023Observed: 7.12 ft at 4:00AM May 28, 2023Observed: 7.1 ft at 4:15AM May 28, 2023Observed: 7.08 ft at 4:30AM May 28, 2023Observed: 7.08 ft at 4:45AM May 28, 2023Observed: 7.08 ft at 5:00AM May 28, 2023Observed: 7.09 ft at 5:15AM May 28, 2023Observed: 7.08 ft at 5:30AM May 28, 2023Observed: 7.09 ft at 5:45AM May 28, 2023Observed: 7.09 ft at 6:00AM May 28, 2023Observed: 7.08 ft at 6:15AM May 28, 2023Observed: 7.08 ft at 6:30AM May 28, 2023Observed: 7.07 ft at 6:45AM May 28, 2023Observed: 7.08 ft at 7:00AM May 28, 2023Observed: 7.08 ft at 7:15AM May 28, 2023Observed: 7.07 ft at 7:30AM May 28, 2023Observed: 7.08 ft at 7:45AM May 28, 2023Observed: 7.08 ft at 8:00AM May 28, 2023Observed: 7.07 ft at 8:15AM May 28, 2023Observed: 7.06 ft at 8:30AM May 28, 2023Observed: 7.07 ft at 8:45AM May 28, 2023Observed: 7.06 ft at 9:00AM May 28, 2023Observed: 7.07 ft at 9:15AM May 28, 2023Observed: 7.08 ft at 9:30AM May 28, 2023Observed: 7.07 ft at 9:45AM May 28, 2023Observed: 7.08 ft at 10:00AM May 28, 2023Observed: 7.07 ft at 10:15AM May 28, 2023Observed: 7.06 ft at 10:30AM May 28, 2023Observed: 7.07 ft at 10:45AM May 28, 2023Observed: 7.07 ft at 11:00AM May 28, 2023Observed: 7.06 ft at 11:15AM May 28, 2023Observed: 7.06 ft at 11:30AM May 28, 2023Observed: 7.06 ft at 11:45AM May 28, 2023Observed: 7.06 ft at 12:00PM May 28, 2023Observed: 7.06 ft at 12:15PM May 28, 2023Observed: 7.06 ft at 12:30PM May 28, 2023Observed: 7.06 ft at 12:45PM May 28, 2023Observed: 7.05 ft at 1:00PM May 28, 2023Observed: 7.05 ft at 1:15PM May 28, 2023Observed: 7.04 ft at 1:30PM May 28, 2023Observed: 7.05 ft at 1:45PM May 28, 2023Observed: 7.05 ft at 2:00PM May 28, 2023Observed: 7.05 ft at 2:15PM May 28, 2023Observed: 7.06 ft at 2:30PM May 28, 2023Observed: 7.06 ft at 2:45PM May 28, 2023Observed: 7.06 ft at 3:00PM May 28, 2023Observed: 7.06 ft at 3:15PM May 28, 2023Observed: 7.06 ft at 3:30PM May 28, 2023Observed: 7.06 ft at 3:45PM May 28, 2023Observed: 7.06 ft at 4:00PM May 28, 2023Observed: 7.06 ft at 4:15PM May 28, 2023Observed: 7.05 ft at 4:30PM May 28, 2023Observed: 7.05 ft at 4:45PM May 28, 2023Observed: 7.06 ft at 5:00PM May 28, 2023Observed: 7.06 ft at 5:15PM May 28, 2023Observed: 7.05 ft at 5:30PM May 28, 2023Observed: 7.06 ft at 5:45PM May 28, 2023Observed: 7.05 ft at 6:00PM May 28, 2023Observed: 7.05 ft at 6:15PM May 28, 2023Observed: 7.04 ft at 6:30PM May 28, 2023Observed: 7.04 ft at 6:45PM May 28, 2023Observed: 7.04 ft at 7:00PM May 28, 2023Observed: 7.05 ft at 7:15PM May 28, 2023Observed: 7.05 ft at 7:30PM May 28, 2023Observed: 7.04 ft at 7:45PM May 28, 2023Observed: 7.03 ft at 8:00PM May 28, 2023Observed: 7.05 ft at 8:15PM May 28, 2023Observed: 7.05 ft at 8:30PM May 28, 2023Observed: 7.06 ft at 8:45PM May 28, 2023Observed: 7.06 ft at 9:00PM May 28, 2023Observed: 7.06 ft at 9:15PM May 28, 2023Observed: 7.04 ft at 9:30PM May 28, 2023Observed: 7.04 ft at 9:45PM May 28, 2023Observed: 7.04 ft at 10:00PM May 28, 2023Observed: 7.04 ft at 10:15PM May 28, 2023Observed: 7.05 ft at 10:30PM May 28, 2023Observed: 7.04 ft at 10:45PM May 28, 2023Observed: 7.04 ft at 11:00PM May 28, 2023Observed: 7.04 ft at 11:15PM May 28, 2023Observed: 7.05 ft at 11:30PM May 28, 2023Observed: 7.04 ft at 11:45PM May 28, 2023Observed: 7.04 ft at 12:00AM May 29, 2023Observed: 7.04 ft at 12:15AM May 29, 2023Observed: 7.04 ft at 12:30AM May 29, 2023Observed: 7.04 ft at 12:45AM May 29, 2023Observed: 7.04 ft at 1:00AM May 29, 2023Observed: 7.04 ft at 1:15AM May 29, 2023Observed: 7.04 ft at 1:30AM May 29, 2023Observed: 7.05 ft at 1:45AM May 29, 2023Observed: 7.04 ft at 2:00AM May 29, 2023Observed: 7.03 ft at 2:15AM May 29, 2023Observed: 7.03 ft at 2:30AM May 29, 2023Observed: 7.03 ft at 2:45AM May 29, 2023Observed: 7.04 ft at 3:00AM May 29, 2023Observed: 7.05 ft at 3:15AM May 29, 2023Observed: 7.04 ft at 3:30AM May 29, 2023Observed: 7.04 ft at 3:45AM May 29, 2023Observed: 7.03 ft at 4:00AM May 29, 2023Observed: 7.02 ft at 4:15AM May 29, 2023Observed: 7.02 ft at 4:30AM May 29, 2023Observed: 7.02 ft at 4:45AM May 29, 2023Observed: 7.02 ft at 5:00AM May 29, 2023Observed: 7.03 ft at 5:15AM May 29, 2023Observed: 7.03 ft at 5:30AM May 29, 2023Observed: 7.05 ft at 5:45AM May 29, 2023Observed: 7.04 ft at 6:00AM May 29, 2023Observed: 7.04 ft at 6:15AM May 29, 2023Observed: 7.05 ft at 6:30AM May 29, 2023Observed: 7.05 ft at 6:45AM May 29, 2023Observed: 7.04 ft at 7:00AM May 29, 2023Observed: 7.04 ft at 7:15AM May 29, 2023Observed: 7.03 ft at 7:30AM May 29, 2023Observed: 7.02 ft at 7:45AM May 29, 2023Observed: 7.02 ft at 8:00AM May 29, 2023Observed: 7.02 ft at 8:15AM May 29, 2023Observed: 7.02 ft at 8:30AM May 29, 2023Observed: 7.02 ft at 8:45AM May 29, 2023Observed: 7.01 ft at 9:00AM May 29, 2023Observed: 7.03 ft at 9:15AM May 29, 2023Observed: 7.03 ft at 9:30AM May 29, 2023Observed: 7.03 ft at 9:45AM May 29, 2023Observed: 7.03 ft at 10:00AM May 29, 2023Observed: 7.02 ft at 10:15AM May 29, 2023Observed: 7.02 ft at 10:30AM May 29, 2023Observed: 7.02 ft at 10:45AM May 29, 2023Observed: 7.02 ft at 11:00AM May 29, 2023Observed: 7.02 ft at 11:15AM May 29, 2023Observed: 7.01 ft at 11:30AM May 29, 2023Observed: 7.01 ft at 11:45AM May 29, 2023Observed: 7.01 ft at 12:00PM May 29, 2023Observed: 7.03 ft at 12:15PM May 29, 2023Observed: 7.03 ft at 12:30PM May 29, 2023Observed: 7.03 ft at 12:45PM May 29, 2023Observed: 7.03 ft at 1:00PM May 29, 2023Observed: 7.02 ft at 1:15PM May 29, 2023Observed: 7.01 ft at 1:30PM May 29, 2023Observed: 7.02 ft at 1:45PM May 29, 2023Observed: 7.01 ft at 2:00PM May 29, 2023Observed: 7.03 ft at 2:15PM May 29, 2023Observed: 7.02 ft at 2:30PM May 29, 2023Observed: 7.02 ft at 2:45PM May 29, 2023Observed: 7.02 ft at 3:00PM May 29, 2023Observed: 7.03 ft at 3:15PM May 29, 2023Observed: 7.02 ft at 3:30PM May 29, 2023Observed: 7.01 ft at 3:45PM May 29, 2023Observed: 7.02 ft at 4:00PM May 29, 2023Observed: 7.01 ft at 4:15PM May 29, 2023Observed: 7.02 ft at 4:30PM May 29, 2023Observed: 7.03 ft at 4:45PM May 29, 2023Observed: 7.02 ft at 5:00PM May 29, 2023Observed: 7.01 ft at 5:15PM May 29, 2023Observed: 7.01 ft at 5:30PM May 29, 2023Observed: 7 ft at 5:45PM May 29, 2023Observed: 7.01 ft at 6:00PM May 29, 2023Observed: 7.02 ft at 6:15PM May 29, 2023Observed: 7.03 ft at 6:30PM May 29, 2023Observed: 7.03 ft at 6:45PM May 29, 2023Observed: 7.01 ft at 7:00PM May 29, 2023Observed: 7 ft at 7:15PM May 29, 2023Observed: 7.01 ft at 7:30PM May 29, 2023Observed: 7.02 ft at 7:45PM May 29, 2023Observed: 7.01 ft at 8:00PM May 29, 2023Observed: 7.02 ft at 8:15PM May 29, 2023Observed: 7.01 ft at 8:30PM May 29, 2023Observed: 7.02 ft at 8:45PM May 29, 2023Observed: 7.03 ft at 9:00PM May 29, 2023Observed: 7.02 ft at 9:15PM May 29, 2023Observed: 7.01 ft at 9:30PM May 29, 2023Observed: 7.01 ft at 9:45PM May 29, 2023Observed: 7 ft at 10:00PM May 29, 2023Observed: 7 ft at 10:15PM May 29, 2023Observed: 6.99 ft at 10:30PM May 29, 2023Observed: 6.99 ft at 10:45PM May 29, 2023Observed: 6.99 ft at 11:00PM May 29, 2023Observed: 7 ft at 11:15PM May 29, 2023Observed: 7 ft at 11:30PM May 29, 2023Observed: 7 ft at 11:45PM May 29, 2023Observed: 7 ft at 12:00AM May 30, 2023Observed: 6.99 ft at 12:15AM May 30, 2023Observed: 6.99 ft at 12:30AM May 30, 2023Observed: 6.99 ft at 12:45AM May 30, 2023Observed: 6.99 ft at 1:00AM May 30, 2023Observed: 7.01 ft at 1:15AM May 30, 2023Observed: 7 ft at 1:30AM May 30, 2023Observed: 7.02 ft at 1:45AM May 30, 2023Observed: 7.02 ft at 2:00AM May 30, 2023Observed: 6.99 ft at 2:15AM May 30, 2023Observed: 7 ft at 2:30AM May 30, 2023Observed: 7 ft at 2:45AM May 30, 2023Observed: 6.99 ft at 3:00AM May 30, 2023Observed: 6.99 ft at 3:15AM May 30, 2023Observed: 7 ft at 3:30AM May 30, 2023Observed: 7 ft at 3:45AM May 30, 2023Observed: 7 ft at 4:00AM May 30, 2023Observed: 7 ft at 4:15AM May 30, 2023Observed: 7 ft at 4:30AM May 30, 2023Observed: 6.99 ft at 4:45AM May 30, 2023Observed: 6.98 ft at 5:00AM May 30, 2023Observed: 6.98 ft at 5:15AM May 30, 2023Observed: 6.98 ft at 5:30AM May 30, 2023Observed: 7 ft at 5:45AM May 30, 2023Observed: 6.99 ft at 6:00AM May 30, 2023Observed: 6.98 ft at 6:15AM May 30, 2023Observed: 6.98 ft at 6:30AM May 30, 2023Observed: 6.97 ft at 6:45AM May 30, 2023Observed: 6.98 ft at 7:00AM May 30, 2023Observed: 6.98 ft at 7:15AM May 30, 2023Observed: 6.97 ft at 7:30AM May 30, 2023Observed: 6.97 ft at 7:45AM May 30, 2023Observed: 6.99 ft at 8:00AM May 30, 2023Observed: 6.99 ft at 8:15AM May 30, 2023Observed: 6.99 ft at 8:30AM May 30, 2023Observed: 6.98 ft at 8:45AM May 30, 2023Observed: 6.97 ft at 9:00AM May 30, 2023Observed: 6.98 ft at 9:15AM May 30, 2023Observed: 6.97 ft at 9:30AM May 30, 2023Observed: 6.98 ft at 9:45AM May 30, 2023Observed: 6.99 ft at 10:00AM May 30, 2023Observed: 6.99 ft at 10:15AM May 30, 2023Observed: 6.98 ft at 10:30AM May 30, 2023Observed: 6.98 ft at 10:45AM May 30, 2023Observed: 6.98 ft at 11:00AM May 30, 2023Observed: 6.97 ft at 11:15AM May 30, 2023Observed: 6.97 ft at 11:30AM May 30, 2023Observed: 6.98 ft at 11:45AM May 30, 2023Observed: 6.97 ft at 12:00PM May 30, 2023Observed: 6.97 ft at 12:15PM May 30, 2023Observed: 6.97 ft at 12:30PM May 30, 2023Observed: 6.98 ft at 12:45PM May 30, 2023Observed: 6.97 ft at 1:00PM May 30, 2023Observed: 6.97 ft at 1:15PM May 30, 2023Observed: 6.97 ft at 1:30PM May 30, 2023Observed: 6.98 ft at 1:45PM May 30, 2023Observed: 6.97 ft at 2:00PM May 30, 2023Observed: 6.97 ft at 2:15PM May 30, 2023Observed: 6.98 ft at 2:30PM May 30, 2023Observed: 6.97 ft at 2:45PM May 30, 2023Observed: 6.96 ft at 3:00PM May 30, 2023Observed: 6.97 ft at 3:15PM May 30, 2023Observed: 6.97 ft at 3:30PM May 30, 2023Observed: 6.98 ft at 3:45PM May 30, 2023Observed: 6.98 ft at 4:00PM May 30, 2023Observed: 6.96 ft at 4:15PM May 30, 2023Observed: 6.97 ft at 4:30PM May 30, 2023Observed: 6.96 ft at 4:45PM May 30, 2023Observed: 6.96 ft at 5:00PM May 30, 2023Observed: 6.96 ft at 5:15PM May 30, 2023Observed: 6.96 ft at 5:30PM May 30, 2023Observed: 6.95 ft at 5:45PM May 30, 2023Observed: 6.96 ft at 6:00PM May 30, 2023Observed: 6.96 ft at 6:15PM May 30, 2023Observed: 6.96 ft at 6:30PM May 30, 2023Observed: 6.97 ft at 6:45PM May 30, 2023Observed: 6.96 ft at 7:00PM May 30, 2023Observed: 6.96 ft at 7:15PM May 30, 2023Observed: 6.96 ft at 7:30PM May 30, 2023Observed: 6.96 ft at 7:45PM May 30, 2023Observed: 6.96 ft at 8:00PM May 30, 2023Observed: 6.96 ft at 8:15PM May 30, 2023Observed: 6.96 ft at 8:30PM May 30, 2023Observed: 6.95 ft at 8:45PM May 30, 2023Observed: 6.96 ft at 9:00PM May 30, 2023Observed: 6.96 ft at 9:15PM May 30, 2023Observed: 6.95 ft at 9:30PM May 30, 2023Observed: 6.95 ft at 9:45PM May 30, 2023Observed: 6.95 ft at 10:00PM May 30, 2023Observed: 6.96 ft at 10:15PM May 30, 2023Observed: 6.94 ft at 10:30PM May 30, 2023Observed: 6.93 ft at 10:45PM May 30, 2023Observed: 6.94 ft at 11:00PM May 30, 2023Observed: 6.95 ft at 11:15PM May 30, 2023Observed: 6.96 ft at 11:30PM May 30, 2023Observed: 6.94 ft at 11:45PM May 30, 2023Observed: 6.94 ft at 12:00AM May 31, 2023Observed: 6.94 ft at 12:15AM May 31, 2023Observed: 6.96 ft at 12:30AM May 31, 2023Observed: 6.95 ft at 12:45AM May 31, 2023Observed: 6.93 ft at 1:00AM May 31, 2023Observed: 6.93 ft at 1:15AM May 31, 2023Observed: 6.95 ft at 1:30AM May 31, 2023Observed: 6.95 ft at 1:45AM May 31, 2023Observed: 6.94 ft at 2:00AM May 31, 2023Observed: 6.94 ft at 2:15AM May 31, 2023Observed: 6.92 ft at 2:30AM May 31, 2023Observed: 6.92 ft at 2:45AM May 31, 2023Observed: 6.92 ft at 3:00AM May 31, 2023Observed: 6.92 ft at 3:15AM May 31, 2023Observed: 6.92 ft at 3:30AM May 31, 2023Observed: 6.93 ft at 3:45AM May 31, 2023Observed: 6.93 ft at 4:00AM May 31, 2023USGS--Water Resources of the United StatesIRQI2(plotting HGIRG) Graph Created (4:55AM May 31, 2023)ObservedLatest observed value: 6.93 ft at 4:00 AM CDT 31-May-2023. Flood Stage is 18 ft
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Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NAVD88
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: Forecasts for the Iroquois River at Iroquois are issued as needed during times of high water, but are not routinely available.

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Upstream Gauge - near Foresman Upstream Gauge Downstream Gauge Downstream Gauge - near Chebanse
Flood Categories (in feet)
Major Flood Stage: 25
Moderate Flood Stage: 24
Flood Stage: 18
Action Stage: 17
Low Stage (in feet): 3

Historic Crests
(1) 26.31 ft on 06/13/1958
(2) 26.17 ft on 02/22/2018
(3) 25.81 ft on 01/09/2008
(4) 25.74 ft on 07/12/2003
(5) 25.27 ft on 06/21/2015
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 22.03 ft on 06/28/2020
(2) 17.25 ft on 05/19/2020
(3) 19.10 ft on 01/14/2020
(4) 20.59 ft on 05/03/2019
(5) 17.89 ft on 02/08/2019
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 2.93 ft on 09/22/1991
(2) 3.26 ft on 09/07/1995
(3) 3.36 ft on 09/27/1999
(4) 3.59 ft on 08/01/2012
(5) 3.79 ft on 09/08/2005
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:15
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 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.
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29.6 Water reaches bottom of Route 52 bridge.
27 Residences threatened near US-52/Main Street in Iroquois.
26.5 US-52/Main Street threatened near the river in Iroquois.
26 Widespread inundation of structures and roads begins in east Watseka.
25 Flooding of some buildings near the river begins.
21.5 County Road 1950N threatened north of Watseka.
18 Agricultural areas near the river begin to flood.
Photos
(1) Looking downstream 10/14/2010. Gage height 3.98 ft.
(2) Looking upstream 10/14/2010. Gage height 3.98 ft.
Low Water Impacts Collapse
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2.5 River nears zero flow.
3.0 Approximate stage of the 1-in-10 annual chance flow (7-day average).
About This Location Collapse

Latitude: 40.823056° N, Longitude: 87.581667° W, Horizontal Datum: NAD27

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 18 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 614.10 622.10 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 614.34 632.34 Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:
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How much forecast precipitation was used for the current river forecast?
USGS Streamflow Duration Hydrograph
How low could the river get?
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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
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Romeoville, IL 60446
(815) 834-1435
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