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Hydrograph River at a Glance Download
Little Calumet River at Munster Stage (ft)Flow (kcfs)Observed: 5.46 ft at 5:45PM Apr 15, 2021Observed: 5.46 ft at 6:00PM Apr 15, 2021Observed: 5.45 ft at 6:15PM Apr 15, 2021Observed: 5.46 ft at 6:30PM Apr 15, 2021Observed: 5.46 ft at 6:45PM Apr 15, 2021Observed: 5.46 ft at 7:00PM Apr 15, 2021Observed: 5.46 ft at 7:15PM Apr 15, 2021Observed: 5.46 ft at 7:30PM Apr 15, 2021Observed: 5.46 ft at 7:45PM Apr 15, 2021Observed: 5.46 ft at 8:00PM Apr 15, 2021Observed: 5.46 ft at 8:15PM Apr 15, 2021Observed: 5.46 ft at 8:30PM Apr 15, 2021Observed: 5.47 ft at 8:45PM Apr 15, 2021Observed: 5.48 ft at 9:00PM Apr 15, 2021Observed: 5.48 ft at 9:15PM Apr 15, 2021Observed: 5.49 ft at 9:30PM Apr 15, 2021Observed: 5.48 ft at 9:45PM Apr 15, 2021Observed: 5.48 ft at 10:00PM Apr 15, 2021Observed: 5.48 ft at 10:15PM Apr 15, 2021Observed: 5.49 ft at 10:30PM Apr 15, 2021Observed: 5.5 ft at 10:45PM Apr 15, 2021Observed: 5.5 ft at 11:00PM Apr 15, 2021Observed: 5.51 ft at 11:15PM Apr 15, 2021Observed: 5.5 ft at 11:30PM Apr 15, 2021Observed: 5.5 ft at 11:45PM Apr 15, 2021Observed: 5.49 ft at 12:00AM Apr 16, 2021Observed: 5.49 ft at 12:15AM Apr 16, 2021Observed: 5.48 ft at 12:30AM Apr 16, 2021Observed: 5.47 ft at 12:45AM Apr 16, 2021Observed: 5.47 ft at 1:00AM Apr 16, 2021Observed: 5.47 ft at 1:15AM Apr 16, 2021Observed: 5.47 ft at 1:30AM Apr 16, 2021Observed: 5.47 ft at 1:45AM Apr 16, 2021Observed: 5.46 ft at 2:00AM Apr 16, 2021Observed: 5.47 ft at 2:15AM Apr 16, 2021Observed: 5.47 ft at 2:30AM Apr 16, 2021Observed: 5.47 ft at 2:45AM Apr 16, 2021Observed: 5.46 ft at 3:00AM Apr 16, 2021Observed: 5.46 ft at 3:15AM Apr 16, 2021Observed: 5.46 ft at 3:30AM Apr 16, 2021Observed: 5.46 ft at 3:45AM Apr 16, 2021Observed: 5.46 ft at 4:00AM Apr 16, 2021Observed: 5.46 ft at 4:15AM Apr 16, 2021Observed: 5.46 ft at 4:30AM Apr 16, 2021Observed: 5.46 ft at 4:45AM Apr 16, 2021Observed: 5.46 ft at 5:00AM Apr 16, 2021Observed: 5.46 ft at 5:15AM Apr 16, 2021Observed: 5.45 ft at 5:30AM Apr 16, 2021Observed: 5.46 ft at 5:45AM Apr 16, 2021Observed: 5.46 ft at 6:00AM Apr 16, 2021Observed: 5.46 ft at 6:15AM Apr 16, 2021Observed: 5.45 ft at 6:30AM Apr 16, 2021Observed: 5.45 ft at 6:45AM Apr 16, 2021Observed: 5.45 ft at 7:00AM Apr 16, 2021Observed: 5.45 ft at 7:15AM Apr 16, 2021Observed: 5.45 ft at 7:30AM Apr 16, 2021Observed: 5.45 ft at 7:45AM Apr 16, 2021Observed: 5.45 ft at 8:00AM Apr 16, 2021Observed: 5.45 ft at 8:15AM Apr 16, 2021Observed: 5.45 ft at 8:30AM Apr 16, 2021Observed: 5.43 ft at 8:45AM Apr 16, 2021Observed: 5.45 ft at 9:00AM Apr 16, 2021Observed: 5.41 ft at 11:15AM Apr 16, 2021Observed: 5.41 ft at 11:30AM Apr 16, 2021Observed: 5.41 ft at 11:45AM Apr 16, 2021Observed: 5.4 ft at 12:00PM Apr 16, 2021Observed: 5.4 ft at 12:15PM Apr 16, 2021Observed: 5.39 ft at 12:30PM Apr 16, 2021Observed: 5.39 ft at 12:45PM Apr 16, 2021Observed: 5.39 ft at 1:00PM Apr 16, 2021Observed: 5.39 ft at 1:15PM Apr 16, 2021Observed: 5.39 ft at 1:30PM Apr 16, 2021Observed: 5.39 ft at 1:45PM Apr 16, 2021Observed: 5.39 ft at 2:00PM Apr 16, 2021Observed: 5.39 ft at 2:15PM Apr 16, 2021Observed: 5.4 ft at 2:30PM Apr 16, 2021Observed: 5.4 ft at 2:45PM Apr 16, 2021Observed: 5.4 ft at 3:00PM Apr 16, 2021Observed: 5.4 ft at 3:15PM Apr 16, 2021Observed: 5.4 ft at 3:30PM Apr 16, 2021Observed: 5.4 ft at 3:45PM Apr 16, 2021Observed: 5.4 ft at 4:00PM Apr 16, 2021Observed: 5.4 ft at 4:15PM Apr 16, 2021Observed: 5.4 ft at 4:30PM Apr 16, 2021Observed: 5.4 ft at 4:45PM Apr 16, 2021Observed: 5.4 ft at 5:00PM Apr 16, 2021Observed: 5.4 ft at 5:15PM Apr 16, 2021Observed: 5.41 ft at 5:30PM Apr 16, 2021Observed: 5.4 ft at 5:45PM Apr 16, 2021Observed: 5.4 ft at 6:00PM Apr 16, 2021Observed: 5.41 ft at 6:15PM Apr 16, 2021Observed: 5.41 ft at 6:30PM Apr 16, 2021Observed: 5.42 ft at 6:45PM Apr 16, 2021Observed: 5.43 ft at 7:00PM Apr 16, 2021Observed: 5.43 ft at 7:15PM Apr 16, 2021Observed: 5.43 ft at 7:30PM Apr 16, 2021Observed: 5.43 ft at 7:45PM Apr 16, 2021Observed: 5.43 ft at 8:00PM Apr 16, 2021Observed: 5.42 ft at 8:15PM Apr 16, 2021Observed: 5.42 ft at 8:30PM Apr 16, 2021Observed: 5.43 ft at 8:45PM Apr 16, 2021Observed: 5.42 ft at 9:00PM Apr 16, 2021Observed: 5.42 ft at 9:15PM Apr 16, 2021Observed: 5.42 ft at 9:30PM Apr 16, 2021Observed: 5.42 ft at 9:45PM Apr 16, 2021Observed: 5.42 ft at 10:00PM Apr 16, 2021Observed: 5.42 ft at 10:15PM Apr 16, 2021Observed: 5.42 ft at 10:30PM Apr 16, 2021Observed: 5.42 ft at 10:45PM Apr 16, 2021Observed: 5.42 ft at 11:00PM Apr 16, 2021Observed: 5.42 ft at 11:15PM Apr 16, 2021Observed: 5.42 ft at 11:30PM Apr 16, 2021Observed: 5.41 ft at 11:45PM Apr 16, 2021Observed: 5.42 ft at 12:00AM Apr 17, 2021Observed: 5.42 ft at 12:15AM Apr 17, 2021Observed: 5.42 ft at 12:30AM Apr 17, 2021Observed: 5.43 ft at 12:45AM Apr 17, 2021Observed: 5.43 ft at 1:00AM Apr 17, 2021Observed: 5.44 ft at 1:15AM Apr 17, 2021Observed: 5.43 ft at 1:30AM Apr 17, 2021Observed: 5.43 ft at 1:45AM Apr 17, 2021Observed: 5.43 ft at 2:00AM Apr 17, 2021Observed: 5.43 ft at 2:15AM Apr 17, 2021Observed: 5.43 ft at 2:30AM Apr 17, 2021Observed: 5.43 ft at 2:45AM Apr 17, 2021Observed: 5.43 ft at 3:00AM Apr 17, 2021Observed: 5.43 ft at 3:15AM Apr 17, 2021Observed: 5.43 ft at 3:30AM Apr 17, 2021Observed: 5.43 ft at 3:45AM Apr 17, 2021Observed: 5.43 ft at 4:00AM Apr 17, 2021Observed: 5.43 ft at 4:15AM Apr 17, 2021Observed: 5.44 ft at 4:30AM Apr 17, 2021Observed: 5.43 ft at 4:45AM Apr 17, 2021Observed: 5.44 ft at 5:00AM Apr 17, 2021Observed: 5.44 ft at 5:15AM Apr 17, 2021Observed: 5.44 ft at 5:30AM Apr 17, 2021Observed: 5.44 ft at 5:45AM Apr 17, 2021Observed: 5.44 ft at 6:00AM Apr 17, 2021Observed: 5.44 ft at 6:15AM Apr 17, 2021Observed: 5.44 ft at 6:30AM Apr 17, 2021Observed: 5.44 ft at 6:45AM Apr 17, 2021Observed: 5.44 ft at 7:00AM Apr 17, 2021Observed: 5.44 ft at 7:15AM Apr 17, 2021Observed: 5.43 ft at 7:30AM Apr 17, 2021Observed: 5.43 ft at 7:45AM Apr 17, 2021Observed: 5.43 ft at 8:00AM Apr 17, 2021Observed: 5.43 ft at 8:15AM Apr 17, 2021Observed: 5.42 ft at 8:30AM Apr 17, 2021Observed: 5.42 ft at 8:45AM Apr 17, 2021Observed: 5.42 ft at 9:00AM Apr 17, 2021Observed: 5.41 ft at 9:15AM Apr 17, 2021Observed: 5.41 ft at 9:30AM Apr 17, 2021Observed: 5.41 ft at 9:45AM Apr 17, 2021Observed: 5.41 ft at 10:00AM Apr 17, 2021Observed: 5.4 ft at 10:15AM Apr 17, 2021Observed: 5.4 ft at 10:30AM Apr 17, 2021Observed: 5.4 ft at 10:45AM Apr 17, 2021Observed: 5.4 ft at 11:00AM Apr 17, 2021Observed: 5.4 ft at 11:15AM Apr 17, 2021Observed: 5.4 ft at 11:30AM Apr 17, 2021Observed: 5.4 ft at 11:45AM Apr 17, 2021Observed: 5.4 ft at 12:00PM Apr 17, 2021Observed: 5.4 ft at 12:15PM Apr 17, 2021Observed: 5.4 ft at 12:30PM Apr 17, 2021Observed: 5.4 ft at 12:45PM Apr 17, 2021Observed: 5.4 ft at 1:00PM Apr 17, 2021Observed: 5.39 ft at 1:15PM Apr 17, 2021Observed: 5.39 ft at 1:30PM Apr 17, 2021Observed: 5.4 ft at 1:45PM Apr 17, 2021Observed: 5.39 ft at 2:00PM Apr 17, 2021Observed: 5.4 ft at 2:15PM Apr 17, 2021Observed: 5.4 ft at 2:30PM Apr 17, 2021Observed: 5.4 ft at 2:45PM Apr 17, 2021Observed: 5.41 ft at 3:00PM Apr 17, 2021Observed: 5.42 ft at 3:15PM Apr 17, 2021Observed: 5.43 ft at 3:30PM Apr 17, 2021Observed: 5.43 ft at 3:45PM Apr 17, 2021Observed: 5.42 ft at 4:00PM Apr 17, 2021Observed: 5.41 ft at 4:15PM Apr 17, 2021Observed: 5.41 ft at 4:30PM Apr 17, 2021Observed: 5.4 ft at 4:45PM Apr 17, 2021Observed: 5.4 ft at 5:00PM Apr 17, 2021Observed: 5.39 ft at 5:15PM Apr 17, 2021Observed: 5.39 ft at 5:30PM Apr 17, 2021Observed: 5.39 ft at 5:45PM Apr 17, 2021Observed: 5.39 ft at 6:00PM Apr 17, 2021Observed: 5.39 ft at 6:15PM Apr 17, 2021Observed: 5.39 ft at 6:30PM Apr 17, 2021Observed: 5.39 ft at 6:45PM Apr 17, 2021Observed: 5.39 ft at 7:00PM Apr 17, 2021Observed: 5.39 ft at 7:15PM Apr 17, 2021Observed: 5.39 ft at 7:30PM Apr 17, 2021Observed: 5.39 ft at 7:45PM Apr 17, 2021Observed: 5.39 ft at 8:00PM Apr 17, 2021Observed: 5.4 ft at 8:15PM Apr 17, 2021Observed: 5.4 ft at 8:30PM Apr 17, 2021Observed: 5.4 ft at 8:45PM Apr 17, 2021Observed: 5.4 ft at 9:00PM Apr 17, 2021Observed: 5.4 ft at 9:15PM Apr 17, 2021Observed: 5.4 ft at 9:30PM Apr 17, 2021Observed: 5.4 ft at 9:45PM Apr 17, 2021Observed: 5.4 ft at 10:00PM Apr 17, 2021Observed: 5.4 ft at 10:15PM Apr 17, 2021Observed: 5.4 ft at 10:30PM Apr 17, 2021Observed: 5.4 ft at 10:45PM Apr 17, 2021Observed: 5.4 ft at 11:00PM Apr 17, 2021Observed: 5.41 ft at 11:15PM Apr 17, 2021Observed: 5.4 ft at 11:30PM Apr 17, 2021Observed: 5.41 ft at 11:45PM Apr 17, 2021Observed: 5.41 ft at 12:00AM Apr 18, 2021Observed: 5.4 ft at 12:15AM Apr 18, 2021Observed: 5.41 ft at 12:30AM Apr 18, 2021Observed: 5.41 ft at 12:45AM Apr 18, 2021Observed: 5.41 ft at 1:00AM Apr 18, 2021Observed: 5.41 ft at 1:15AM Apr 18, 2021Observed: 5.4 ft at 1:30AM Apr 18, 2021Observed: 5.4 ft at 1:45AM Apr 18, 2021Observed: 5.4 ft at 2:00AM Apr 18, 2021Observed: 5.4 ft at 2:15AM Apr 18, 2021Observed: 5.4 ft at 2:30AM Apr 18, 2021Observed: 5.4 ft at 2:45AM Apr 18, 2021Observed: 5.4 ft at 3:00AM Apr 18, 2021Observed: 5.4 ft at 3:15AM Apr 18, 2021Observed: 5.4 ft at 3:30AM Apr 18, 2021Observed: 5.4 ft at 3:45AM Apr 18, 2021Observed: 5.4 ft at 4:00AM Apr 18, 2021Observed: 5.4 ft at 4:15AM Apr 18, 2021Observed: 5.39 ft at 4:30AM Apr 18, 2021Observed: 5.39 ft at 4:45AM Apr 18, 2021Observed: 5.4 ft at 5:00AM Apr 18, 2021Observed: 5.4 ft at 5:15AM Apr 18, 2021Observed: 5.41 ft at 5:30AM Apr 18, 2021Observed: 5.41 ft at 5:45AM Apr 18, 2021Observed: 5.41 ft at 6:00AM Apr 18, 2021Observed: 5.41 ft at 6:15AM Apr 18, 2021Observed: 5.41 ft at 6:30AM Apr 18, 2021Observed: 5.42 ft at 6:45AM Apr 18, 2021Observed: 5.42 ft at 7:00AM Apr 18, 2021Observed: 5.42 ft at 7:15AM Apr 18, 2021Observed: 5.41 ft at 7:30AM Apr 18, 2021Observed: 5.42 ft at 7:45AM Apr 18, 2021Observed: 5.42 ft at 8:00AM Apr 18, 2021Observed: 5.44 ft at 8:15AM Apr 18, 2021Observed: 5.47 ft at 8:30AM Apr 18, 2021Observed: 5.51 ft at 8:45AM Apr 18, 2021Observed: 5.55 ft at 9:00AM Apr 18, 2021Observed: 5.59 ft at 9:15AM Apr 18, 2021Observed: 5.63 ft at 9:30AM Apr 18, 2021Observed: 5.66 ft at 9:45AM Apr 18, 2021Observed: 5.68 ft at 10:00AM Apr 18, 2021Observed: 5.71 ft at 10:15AM Apr 18, 2021Observed: 5.72 ft at 10:30AM Apr 18, 2021Observed: 5.74 ft at 10:45AM Apr 18, 2021Observed: 5.75 ft at 11:00AM Apr 18, 2021Observed: 5.74 ft at 11:15AM Apr 18, 2021Observed: 5.77 ft at 11:30AM Apr 18, 2021Observed: 5.77 ft at 11:45AM Apr 18, 2021Observed: 5.77 ft at 12:00PM Apr 18, 2021Observed: 5.77 ft at 12:15PM Apr 18, 2021Highest Observation: 5.78 ft at 12:30PM Apr 18, 2021Highest Observation: 5.78 ft at 12:45PM Apr 18, 2021Highest Observation: 5.78 ft at 1:00PM Apr 18, 2021Observed: 5.76 ft at 1:15PM Apr 18, 2021Observed: 5.76 ft at 1:30PM Apr 18, 2021Observed: 5.75 ft at 1:45PM Apr 18, 2021Observed: 5.74 ft at 2:00PM Apr 18, 2021Observed: 5.74 ft at 2:15PM Apr 18, 2021Observed: 5.73 ft at 2:30PM Apr 18, 2021Observed: 5.73 ft at 2:45PM Apr 18, 2021Observed: 5.71 ft at 3:00PM Apr 18, 2021Observed: 5.7 ft at 3:15PM Apr 18, 2021Observed: 5.69 ft at 3:30PM Apr 18, 2021Observed: 5.68 ft at 3:45PM Apr 18, 2021Observed: 5.67 ft at 4:00PM Apr 18, 2021Observed: 5.66 ft at 4:15PM Apr 18, 2021Observed: 5.65 ft at 4:30PM Apr 18, 2021Observed: 5.64 ft at 4:45PM Apr 18, 2021Observed: 5.64 ft at 5:00PM Apr 18, 2021Observed: 5.62 ft at 5:15PM Apr 18, 2021Observed: 5.62 ft at 5:30PM Apr 18, 2021Observed: 5.62 ft at 5:45PM Apr 18, 2021Observed: 5.61 ft at 6:00PM Apr 18, 2021Observed: 5.6 ft at 6:15PM Apr 18, 2021Observed: 5.6 ft at 6:30PM Apr 18, 2021Observed: 5.6 ft at 6:45PM Apr 18, 2021Observed: 5.59 ft at 7:00PM Apr 18, 2021Observed: 5.58 ft at 7:15PM Apr 18, 2021Observed: 5.59 ft at 7:30PM Apr 18, 2021Observed: 5.59 ft at 7:45PM Apr 18, 2021Observed: 5.58 ft at 8:00PM Apr 18, 2021Observed: 5.57 ft at 8:15PM Apr 18, 2021Observed: 5.56 ft at 8:30PM Apr 18, 2021Observed: 5.55 ft at 8:45PM Apr 18, 2021Observed: 5.55 ft at 9:00PM Apr 18, 2021Observed: 5.54 ft at 9:15PM Apr 18, 2021Observed: 5.54 ft at 9:30PM Apr 18, 2021Observed: 5.53 ft at 9:45PM Apr 18, 2021Observed: 5.53 ft at 10:00PM Apr 18, 2021Observed: 5.52 ft at 10:15PM Apr 18, 2021Observed: 5.52 ft at 10:30PM Apr 18, 2021Observed: 5.52 ft at 10:45PM Apr 18, 2021Observed: 5.51 ft at 11:00PM Apr 18, 2021Observed: 5.51 ft at 11:15PM Apr 18, 2021Observed: 5.5 ft at 11:30PM Apr 18, 2021Observed: 5.5 ft at 11:45PM Apr 18, 2021Observed: 5.49 ft at 12:00AM Apr 19, 2021Observed: 5.49 ft at 12:15AM Apr 19, 2021Observed: 5.49 ft at 12:30AM Apr 19, 2021Observed: 5.49 ft at 12:45AM Apr 19, 2021Observed: 5.48 ft at 1:00AM Apr 19, 2021Observed: 5.48 ft at 1:15AM Apr 19, 2021Observed: 5.48 ft at 1:30AM Apr 19, 2021Observed: 5.48 ft at 1:45AM Apr 19, 2021Observed: 5.48 ft at 2:00AM Apr 19, 2021Observed: 5.48 ft at 2:15AM Apr 19, 2021Observed: 5.47 ft at 2:30AM Apr 19, 2021Observed: 5.47 ft at 2:45AM Apr 19, 2021Observed: 5.47 ft at 3:00AM Apr 19, 2021Observed: 5.47 ft at 3:15AM Apr 19, 2021Observed: 5.47 ft at 3:30AM Apr 19, 2021Observed: 5.46 ft at 3:45AM Apr 19, 2021Observed: 5.46 ft at 4:00AM Apr 19, 2021Observed: 5.46 ft at 4:15AM Apr 19, 2021Observed: 5.45 ft at 4:30AM Apr 19, 2021Observed: 5.46 ft at 4:45AM Apr 19, 2021Observed: 5.45 ft at 5:00AM Apr 19, 2021Observed: 5.45 ft at 5:15AM Apr 19, 2021Observed: 5.45 ft at 5:30AM Apr 19, 2021Observed: 5.45 ft at 5:45AM Apr 19, 2021Observed: 5.44 ft at 6:00AM Apr 19, 2021Observed: 5.44 ft at 6:15AM Apr 19, 2021Observed: 5.44 ft at 6:30AM Apr 19, 2021Observed: 5.44 ft at 6:45AM Apr 19, 2021Observed: 5.43 ft at 7:00AM Apr 19, 2021Observed: 5.42 ft at 7:15AM Apr 19, 2021Observed: 5.43 ft at 7:30AM Apr 19, 2021Observed: 5.43 ft at 7:45AM Apr 19, 2021Observed: 5.42 ft at 8:00AM Apr 19, 2021Observed: 5.42 ft at 8:15AM Apr 19, 2021Observed: 5.41 ft at 8:30AM Apr 19, 2021Observed: 5.41 ft at 8:45AM Apr 19, 2021Observed: 5.42 ft at 9:00AM Apr 19, 2021Observed: 5.42 ft at 9:15AM Apr 19, 2021Observed: 5.4 ft at 9:30AM Apr 19, 2021Observed: 5.39 ft at 9:45AM Apr 19, 2021Observed: 5.4 ft at 10:00AM Apr 19, 2021Observed: 5.42 ft at 10:15AM Apr 19, 2021Observed: 5.43 ft at 10:30AM Apr 19, 2021Observed: 5.42 ft at 10:45AM Apr 19, 2021Observed: 5.42 ft at 11:00AM Apr 19, 2021Observed: 5.41 ft at 11:15AM Apr 19, 2021Observed: 5.41 ft at 11:30AM Apr 19, 2021Observed: 5.4 ft at 11:45AM Apr 19, 2021Observed: 5.41 ft at 12:00PM Apr 19, 2021Observed: 5.4 ft at 12:15PM Apr 19, 2021Observed: 5.39 ft at 12:30PM Apr 19, 2021Observed: 5.39 ft at 12:45PM Apr 19, 2021Observed: 5.4 ft at 1:00PM Apr 19, 2021Observed: 5.4 ft at 1:15PM Apr 19, 2021Observed: 5.4 ft at 1:30PM Apr 19, 2021Observed: 5.4 ft at 1:45PM Apr 19, 2021Observed: 5.4 ft at 2:00PM Apr 19, 2021Observed: 5.4 ft at 2:15PM Apr 19, 2021Observed: 5.4 ft at 2:30PM Apr 19, 2021Observed: 5.4 ft at 2:45PM Apr 19, 2021Observed: 5.39 ft at 3:00PM Apr 19, 2021Observed: 5.4 ft at 3:15PM Apr 19, 2021Observed: 5.4 ft at 3:30PM Apr 19, 2021Observed: 5.4 ft at 3:45PM Apr 19, 2021Observed: 5.39 ft at 4:00PM Apr 19, 2021Observed: 5.4 ft at 4:15PM Apr 19, 2021Observed: 5.41 ft at 4:30PM Apr 19, 2021Observed: 5.4 ft at 4:45PM Apr 19, 2021Observed: 5.4 ft at 5:00PM Apr 19, 2021Observed: 5.41 ft at 5:15PM Apr 19, 2021Observed: 5.41 ft at 5:30PM Apr 19, 2021Observed: 5.4 ft at 5:45PM Apr 19, 2021Observed: 5.41 ft at 6:00PM Apr 19, 2021Observed: 5.42 ft at 6:15PM Apr 19, 2021Observed: 5.42 ft at 6:30PM Apr 19, 2021Observed: 5.42 ft at 6:45PM Apr 19, 2021Observed: 5.42 ft at 7:00PM Apr 19, 2021Observed: 5.43 ft at 7:15PM Apr 19, 2021Observed: 5.42 ft at 7:30PM Apr 19, 2021Observed: 5.43 ft at 7:45PM Apr 19, 2021Observed: 5.43 ft at 8:00PM Apr 19, 2021Observed: 5.44 ft at 8:15PM Apr 19, 2021Observed: 5.44 ft at 8:30PM Apr 19, 2021Observed: 5.44 ft at 8:45PM Apr 19, 2021Observed: 5.44 ft at 9:00PM Apr 19, 2021Observed: 5.44 ft at 9:15PM Apr 19, 2021Observed: 5.44 ft at 9:30PM Apr 19, 2021Observed: 5.44 ft at 9:45PM Apr 19, 2021Observed: 5.45 ft at 10:00PM Apr 19, 2021Observed: 5.45 ft at 10:15PM Apr 19, 2021Observed: 5.45 ft at 10:30PM Apr 19, 2021Observed: 5.46 ft at 10:45PM Apr 19, 2021Observed: 5.46 ft at 11:00PM Apr 19, 2021Observed: 5.46 ft at 11:15PM Apr 19, 2021Observed: 5.46 ft at 11:30PM Apr 19, 2021Observed: 5.46 ft at 11:45PM Apr 19, 2021Observed: 5.45 ft at 12:00AM Apr 20, 2021Observed: 5.45 ft at 12:15AM Apr 20, 2021Observed: 5.45 ft at 12:30AM Apr 20, 2021Observed: 5.45 ft at 12:45AM Apr 20, 2021Observed: 5.44 ft at 1:00AM Apr 20, 2021Observed: 5.44 ft at 1:15AM Apr 20, 2021Observed: 5.44 ft at 1:30AM Apr 20, 2021Observed: 5.43 ft at 1:45AM Apr 20, 2021Observed: 5.43 ft at 2:00AM Apr 20, 2021Observed: 5.44 ft at 2:15AM Apr 20, 2021Observed: 5.43 ft at 2:30AM Apr 20, 2021Observed: 5.43 ft at 2:45AM Apr 20, 2021Observed: 5.43 ft at 3:00AM Apr 20, 2021Observed: 5.44 ft at 3:15AM Apr 20, 2021Observed: 5.45 ft at 3:30AM Apr 20, 2021Observed: 5.44 ft at 3:45AM Apr 20, 2021Observed: 5.43 ft at 4:00AM Apr 20, 2021Observed: 5.43 ft at 4:15AM Apr 20, 2021Observed: 5.43 ft at 4:30AM Apr 20, 2021Observed: 5.42 ft at 4:45AM Apr 20, 2021Observed: 5.42 ft at 5:00AM Apr 20, 2021Observed: 5.42 ft at 5:15AM Apr 20, 2021Observed: 5.42 ft at 5:30AM Apr 20, 2021Observed: 5.42 ft at 5:45AM Apr 20, 2021Observed: 5.42 ft at 6:00AM Apr 20, 2021Observed: 5.41 ft at 6:15AM Apr 20, 2021Observed: 5.41 ft at 6:30AM Apr 20, 2021Observed: 5.41 ft at 6:45AM Apr 20, 2021Observed: 5.41 ft at 7:00AM Apr 20, 2021Observed: 5.41 ft at 7:15AM Apr 20, 2021Observed: 5.4 ft at 7:30AM Apr 20, 2021Observed: 5.4 ft at 7:45AM Apr 20, 2021Observed: 5.4 ft at 8:00AM Apr 20, 2021Observed: 5.4 ft at 8:15AM Apr 20, 2021Observed: 5.4 ft at 8:30AM Apr 20, 2021Observed: 5.4 ft at 8:45AM Apr 20, 2021Observed: 5.39 ft at 9:00AM Apr 20, 2021Observed: 5.4 ft at 9:15AM Apr 20, 2021Observed: 5.4 ft at 9:30AM Apr 20, 2021Observed: 5.4 ft at 9:45AM Apr 20, 2021Observed: 5.41 ft at 10:00AM Apr 20, 2021Observed: 5.41 ft at 10:15AM Apr 20, 2021Observed: 5.41 ft at 10:30AM Apr 20, 2021Observed: 5.4 ft at 10:45AM Apr 20, 2021Observed: 5.41 ft at 11:00AM Apr 20, 2021Observed: 5.4 ft at 11:15AM Apr 20, 2021Observed: 5.4 ft at 11:30AM Apr 20, 2021Observed: 5.41 ft at 11:45AM Apr 20, 2021Observed: 5.4 ft at 12:00PM Apr 20, 2021Observed: 5.41 ft at 12:15PM Apr 20, 2021Observed: 5.41 ft at 12:30PM Apr 20, 2021Observed: 5.43 ft at 12:45PM Apr 20, 2021Observed: 5.43 ft at 1:00PM Apr 20, 2021Observed: 5.43 ft at 1:15PM Apr 20, 2021Observed: 5.43 ft at 1:30PM Apr 20, 2021Observed: 5.42 ft at 1:45PM Apr 20, 2021Observed: 5.42 ft at 2:00PM Apr 20, 2021Observed: 5.4 ft at 2:15PM Apr 20, 2021Observed: 5.4 ft at 2:30PM Apr 20, 2021Observed: 5.4 ft at 2:45PM Apr 20, 2021Observed: 5.41 ft at 3:00PM Apr 20, 2021Observed: 5.41 ft at 3:15PM Apr 20, 2021Observed: 5.42 ft at 3:30PM Apr 20, 2021Observed: 5.42 ft at 3:45PM Apr 20, 2021Observed: 5.43 ft at 4:00PM Apr 20, 2021Observed: 5.44 ft at 4:15PM Apr 20, 2021Observed: 5.45 ft at 4:30PM Apr 20, 2021Observed: 5.45 ft at 4:45PM Apr 20, 2021Observed: 5.45 ft at 5:00PM Apr 20, 2021Observed: 5.45 ft at 5:15PM Apr 20, 2021Observed: 5.46 ft at 5:30PM Apr 20, 2021Observed: 5.46 ft at 5:45PM Apr 20, 2021Observed: 5.47 ft at 6:00PM Apr 20, 2021Observed: 5.47 ft at 6:15PM Apr 20, 2021Observed: 5.47 ft at 6:30PM Apr 20, 2021Observed: 5.47 ft at 6:45PM Apr 20, 2021Observed: 5.47 ft at 7:00PM Apr 20, 2021Observed: 5.47 ft at 7:15PM Apr 20, 2021Observed: 5.47 ft at 7:30PM Apr 20, 2021Observed: 5.46 ft at 7:45PM Apr 20, 2021Observed: 5.46 ft at 8:00PM Apr 20, 2021Observed: 5.46 ft at 8:15PM Apr 20, 2021Observed: 5.46 ft at 8:30PM Apr 20, 2021Observed: 5.46 ft at 8:45PM Apr 20, 2021Observed: 5.46 ft at 9:00PM Apr 20, 2021Observed: 5.45 ft at 9:15PM Apr 20, 2021Observed: 5.45 ft at 9:30PM Apr 20, 2021Observed: 5.45 ft at 9:45PM Apr 20, 2021Observed: 5.45 ft at 10:00PM Apr 20, 2021Observed: 5.45 ft at 10:15PM Apr 20, 2021Observed: 5.45 ft at 10:30PM Apr 20, 2021Observed: 5.45 ft at 10:45PM Apr 20, 2021Observed: 5.46 ft at 11:00PM Apr 20, 2021Observed: 5.45 ft at 11:15PM Apr 20, 2021Observed: 5.45 ft at 11:30PM Apr 20, 2021Observed: 5.44 ft at 11:45PM Apr 20, 2021Observed: 5.44 ft at 12:00AM Apr 21, 2021Observed: 5.44 ft at 12:15AM Apr 21, 2021Observed: 5.44 ft at 12:30AM Apr 21, 2021Observed: 5.44 ft at 12:45AM Apr 21, 2021Observed: 5.45 ft at 1:00AM Apr 21, 2021Observed: 5.46 ft at 1:15AM Apr 21, 2021Observed: 5.46 ft at 1:30AM Apr 21, 2021Observed: 5.46 ft at 1:45AM Apr 21, 2021Observed: 5.46 ft at 2:00AM Apr 21, 2021Observed: 5.47 ft at 2:15AM Apr 21, 2021Observed: 5.47 ft at 2:30AM Apr 21, 2021Observed: 5.46 ft at 2:45AM Apr 21, 2021Observed: 5.47 ft at 3:00AM Apr 21, 2021Observed: 5.47 ft at 3:15AM Apr 21, 2021Observed: 5.47 ft at 3:30AM Apr 21, 2021Observed: 5.47 ft at 3:45AM Apr 21, 2021Observed: 5.48 ft at 4:00AM Apr 21, 2021Observed: 5.48 ft at 4:15AM Apr 21, 2021Observed: 5.48 ft at 4:30AM Apr 21, 2021Observed: 5.48 ft at 4:45AM Apr 21, 2021Observed: 5.48 ft at 5:00AM Apr 21, 2021Observed: 5.48 ft at 5:15AM Apr 21, 2021Observed: 5.47 ft at 5:30AM Apr 21, 2021Observed: 5.47 ft at 5:45AM Apr 21, 2021Observed: 5.47 ft at 6:00AM Apr 21, 2021Observed: 5.47 ft at 6:15AM Apr 21, 2021Observed: 5.46 ft at 6:30AM Apr 21, 2021Observed: 5.46 ft at 6:45AM Apr 21, 2021Observed: 5.46 ft at 7:00AM Apr 21, 2021Observed: 5.45 ft at 7:15AM Apr 21, 2021Observed: 5.45 ft at 7:30AM Apr 21, 2021Observed: 5.45 ft at 7:45AM Apr 21, 2021Observed: 5.44 ft at 8:00AM Apr 21, 2021Observed: 5.44 ft at 8:15AM Apr 21, 2021Observed: 5.43 ft at 8:30AM Apr 21, 2021Observed: 5.42 ft at 8:45AM Apr 21, 2021Observed: 5.42 ft at 9:00AM Apr 21, 2021Observed: 5.41 ft at 9:15AM Apr 21, 2021Observed: 5.42 ft at 9:30AM Apr 21, 2021Observed: 5.4 ft at 9:45AM Apr 21, 2021Observed: 5.39 ft at 10:00AM Apr 21, 2021Observed: 5.39 ft at 10:15AM Apr 21, 2021Observed: 5.39 ft at 10:30AM Apr 21, 2021Observed: 5.41 ft at 10:45AM Apr 21, 2021Observed: 5.4 ft at 11:00AM Apr 21, 2021Observed: 5.4 ft at 11:15AM Apr 21, 2021Observed: 5.38 ft at 11:30AM Apr 21, 2021Observed: 5.38 ft at 11:45AM Apr 21, 2021Observed: 5.37 ft at 12:00PM Apr 21, 2021Observed: 5.39 ft at 12:15PM Apr 21, 2021Observed: 5.39 ft at 12:30PM Apr 21, 2021Observed: 5.39 ft at 12:45PM Apr 21, 2021Observed: 5.37 ft at 1:00PM Apr 21, 2021Observed: 5.39 ft at 1:15PM Apr 21, 2021Observed: 5.38 ft at 1:30PM Apr 21, 2021Observed: 5.38 ft at 1:45PM Apr 21, 2021Observed: 5.39 ft at 2:00PM Apr 21, 2021Observed: 5.37 ft at 2:15PM Apr 21, 2021Observed: 5.38 ft at 2:30PM Apr 21, 2021Observed: 5.38 ft at 2:45PM Apr 21, 2021Observed: 5.37 ft at 3:00PM Apr 21, 2021Observed: 5.37 ft at 3:15PM Apr 21, 2021Observed: 5.36 ft at 3:30PM Apr 21, 2021Observed: 5.37 ft at 3:45PM Apr 21, 2021Observed: 5.37 ft at 4:00PM Apr 21, 2021Observed: 5.37 ft at 4:15PM Apr 21, 2021Observed: 5.38 ft at 4:30PM Apr 21, 2021Observed: 5.38 ft at 4:45PM Apr 21, 2021Observed: 5.38 ft at 5:00PM Apr 21, 2021Observed: 5.38 ft at 5:15PM Apr 21, 2021Observed: 5.38 ft at 5:30PM Apr 21, 2021Observed: 5.38 ft at 5:45PM Apr 21, 2021Observed: 5.38 ft at 6:00PM Apr 21, 2021Observed: 5.39 ft at 6:15PM Apr 21, 2021Observed: 5.39 ft at 6:30PM Apr 21, 2021Observed: 5.39 ft at 6:45PM Apr 21, 2021Observed: 5.38 ft at 7:00PM Apr 21, 2021Observed: 5.39 ft at 7:15PM Apr 21, 2021Observed: 5.39 ft at 7:30PM Apr 21, 2021Observed: 5.39 ft at 7:45PM Apr 21, 2021Observed: 5.39 ft at 8:00PM Apr 21, 2021Observed: 5.39 ft at 8:15PM Apr 21, 2021Observed: 5.39 ft at 8:30PM Apr 21, 2021Observed: 5.39 ft at 8:45PM Apr 21, 2021Observed: 5.4 ft at 9:00PM Apr 21, 2021Observed: 5.4 ft at 9:15PM Apr 21, 2021Observed: 5.4 ft at 9:30PM Apr 21, 2021Observed: 5.39 ft at 9:45PM Apr 21, 2021Observed: 5.39 ft at 10:00PM Apr 21, 2021Observed: 5.39 ft at 10:15PM Apr 21, 2021Observed: 5.39 ft at 10:30PM Apr 21, 2021Observed: 5.39 ft at 10:45PM Apr 21, 2021Observed: 5.39 ft at 11:00PM Apr 21, 2021Observed: 5.38 ft at 11:15PM Apr 21, 2021Observed: 5.39 ft at 11:30PM Apr 21, 2021Observed: 5.38 ft at 11:45PM Apr 21, 2021Observed: 5.38 ft at 12:00AM Apr 22, 2021Observed: 5.38 ft at 12:15AM Apr 22, 2021Observed: 5.38 ft at 12:30AM Apr 22, 2021Observed: 5.38 ft at 12:45AM Apr 22, 2021Observed: 5.38 ft at 1:00AM Apr 22, 2021Observed: 5.38 ft at 1:15AM Apr 22, 2021Observed: 5.38 ft at 1:30AM Apr 22, 2021Observed: 5.38 ft at 1:45AM Apr 22, 2021Observed: 5.38 ft at 2:00AM Apr 22, 2021Observed: 5.37 ft at 2:15AM Apr 22, 2021Observed: 5.37 ft at 2:30AM Apr 22, 2021Observed: 5.38 ft at 2:45AM Apr 22, 2021Observed: 5.38 ft at 3:00AM Apr 22, 2021Observed: 5.38 ft at 3:15AM Apr 22, 2021Observed: 5.39 ft at 3:30AM Apr 22, 2021Observed: 5.39 ft at 3:45AM Apr 22, 2021Observed: 5.39 ft at 4:00AM Apr 22, 2021Observed: 5.39 ft at 4:15AM Apr 22, 2021Observed: 5.39 ft at 4:30AM Apr 22, 2021Observed: 5.38 ft at 4:45AM Apr 22, 2021Observed: 5.38 ft at 5:00AM Apr 22, 2021Observed: 5.38 ft at 5:15AM Apr 22, 2021Observed: 5.38 ft at 5:30AM Apr 22, 2021Observed: 5.38 ft at 5:45AM Apr 22, 2021Observed: 5.38 ft at 6:00AM Apr 22, 2021Observed: 5.37 ft at 6:15AM Apr 22, 2021Observed: 5.38 ft at 6:30AM Apr 22, 2021Observed: 5.38 ft at 6:45AM Apr 22, 2021Observed: 5.38 ft at 7:00AM Apr 22, 2021Observed: 5.37 ft at 7:15AM Apr 22, 2021Observed: 5.37 ft at 7:30AM Apr 22, 2021Observed: 5.38 ft at 7:45AM Apr 22, 2021Observed: 5.38 ft at 8:00AM Apr 22, 2021Observed: 5.37 ft at 8:15AM Apr 22, 2021Observed: 5.37 ft at 8:30AM Apr 22, 2021Observed: 5.36 ft at 8:45AM Apr 22, 2021Observed: 5.36 ft at 9:00AM Apr 22, 2021Observed: 5.35 ft at 9:15AM Apr 22, 2021Observed: 5.35 ft at 9:30AM Apr 22, 2021Observed: 5.34 ft at 9:45AM Apr 22, 2021Observed: 5.32 ft at 10:00AM Apr 22, 2021Observed: 5.35 ft at 10:15AM Apr 22, 2021Observed: 5.34 ft at 10:30AM Apr 22, 2021Observed: 5.33 ft at 10:45AM Apr 22, 2021Observed: 5.31 ft at 11:00AM Apr 22, 2021Observed: 5.31 ft at 11:15AM Apr 22, 2021Observed: 5.31 ft at 11:30AM Apr 22, 2021Observed: 5.31 ft at 11:45AM Apr 22, 2021Observed: 5.31 ft at 12:00PM Apr 22, 2021Observed: 5.31 ft at 12:15PM Apr 22, 2021Observed: 5.31 ft at 12:30PM Apr 22, 2021Observed: 5.32 ft at 12:45PM Apr 22, 2021Observed: 5.31 ft at 1:00PM Apr 22, 2021Observed: 5.31 ft at 1:15PM Apr 22, 2021Observed: 5.31 ft at 1:30PM Apr 22, 2021Observed: 5.31 ft at 1:45PM Apr 22, 2021Observed: 5.31 ft at 2:00PM Apr 22, 2021Observed: 5.31 ft at 2:15PM Apr 22, 2021Observed: 5.33 ft at 2:30PM Apr 22, 2021Observed: 5.33 ft at 2:45PM Apr 22, 2021Observed: 5.33 ft at 3:00PM Apr 22, 2021Observed: 5.34 ft at 3:15PM Apr 22, 2021Observed: 5.34 ft at 3:30PM Apr 22, 2021Observed: 5.35 ft at 3:45PM Apr 22, 2021Observed: 5.35 ft at 4:00PM Apr 22, 2021USGS--Water Resources of the United StatesLCMI3(plotting HGIRG) Graph Created (5:41PM Apr 22, 2021)ObservedLatest observed value: 5.35 ft at 4:00 PM CDT 22-Apr-2021. Flood Stage is 12 ft
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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 24 hours into the future from the forecast issuance time.

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

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Upstream Gauge - at Munster (Northcote Avenue) Upstream Gauge Downstream Gauge Downstream Gauge - at South Holland
Flood Categories (in feet)
Major Flood Stage: 17
Moderate Flood Stage: 14
Flood Stage: 12
Action Stage: 11.5
Low Stage (in feet): -9999

Historic Crests
(1) 17.29 ft on 09/14/2008
(2) 17.03 ft on 11/28/1990
(3) 16.40 ft on 06/14/1981
(4) 16.35 ft on 02/21/2018 (P)
(5) 16.20 ft on 07/19/1996
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 14.24 ft on 05/02/2019
(2) 16.35 ft on 02/21/2018 (P)
(3) 12.07 ft on 03/01/2017
(4) 12.02 ft on 06/17/2015 (P)
(5) 14.24 ft on 06/10/2011
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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 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
20 Water reaches the top of the levees near the river in Munster and Hammond.
19.5 Without flood protection, widespread inundation of roadways and structures in the floodplain reaches up to 5 blocks from the river in Hammond and Munster.
19 Water reaches isolated low spots in the levee in western sections of Hammond and Munster.
18.5 Evacuations may begin near the river in Hammond and Munster. Without flood protection, I-80 is threatened at Calumet Avenue in Hammond.
17.5 Residences threatened north of the river between Hohman Avenue and Lyman Avenue in Hammond. Water reaches the top of the levee in Calumet City and Lansing. Calumet Avenue may be closed at the levee in Hammond and Munster to install temporary flood protection. Hohman Avenue is threatened north of the river in Hammond.
16.5 Without flood protection, widespread inundation of roadways and structures reaches up to 5 blocks from the river in Calumet City and Lansing.
15.5 Columbia Avenue may be closed at the levee in Hammond and Munster to install temporary flood protection.
12.5 Most areas outside of the levee-protected area are inundated in Hammond and Munster.
10 Water overflows low-lying river banks outside of the levee-protected area in Hammond and Munster.
About This Location Collapse

Latitude: 41.577500° N, Longitude: 87.522222° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 12 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 29 580.72 ft 592.72 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:
Additional Information Collapse
How much forecast precipitation was used for the current river forecast?
How low could the river get?
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Collaborative Agencies Collapse
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
Chicago Weather Forecast Office
333 W. University Dr.
Romeoville, IL 60446
(815) 834-1435
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