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Hydrograph River at a Glance Download
West Fork North Branch Chicago River at Deerfield Stage (ft)Observed: 7.36 ft at 11:30AM May 16, 2022Observed: 7.36 ft at 11:35AM May 16, 2022Observed: 7.37 ft at 11:40AM May 16, 2022Observed: 7.37 ft at 11:45AM May 16, 2022Observed: 7.37 ft at 11:50AM May 16, 2022Observed: 7.37 ft at 11:55AM May 16, 2022Observed: 7.37 ft at 12:00PM May 16, 2022Observed: 7.37 ft at 12:05PM May 16, 2022Observed: 7.37 ft at 12:10PM May 16, 2022Observed: 7.37 ft at 12:15PM May 16, 2022Observed: 7.37 ft at 12:20PM May 16, 2022Observed: 7.37 ft at 12:25PM May 16, 2022Observed: 7.37 ft at 12:30PM May 16, 2022Observed: 7.37 ft at 12:35PM May 16, 2022Observed: 7.37 ft at 12:40PM May 16, 2022Observed: 7.36 ft at 12:45PM May 16, 2022Observed: 7.36 ft at 12:50PM May 16, 2022Observed: 7.36 ft at 12:55PM May 16, 2022Observed: 7.36 ft at 1:00PM May 16, 2022Observed: 7.36 ft at 1:05PM May 16, 2022Observed: 7.35 ft at 1:10PM May 16, 2022Observed: 7.35 ft at 1:15PM May 16, 2022Observed: 7.35 ft at 1:20PM May 16, 2022Observed: 7.35 ft at 1:25PM May 16, 2022Observed: 7.35 ft at 1:30PM May 16, 2022Observed: 7.35 ft at 1:35PM May 16, 2022Observed: 7.35 ft at 1:40PM May 16, 2022Observed: 7.35 ft at 1:45PM May 16, 2022Observed: 7.34 ft at 1:50PM May 16, 2022Observed: 7.35 ft at 1:55PM May 16, 2022Observed: 7.34 ft at 2:00PM May 16, 2022Observed: 7.35 ft at 2:05PM May 16, 2022Observed: 7.34 ft at 2:10PM May 16, 2022Observed: 7.34 ft at 2:15PM May 16, 2022Observed: 7.34 ft at 2:20PM May 16, 2022Observed: 7.34 ft at 2:25PM May 16, 2022Observed: 7.34 ft at 2:30PM May 16, 2022Observed: 7.34 ft at 2:35PM May 16, 2022Observed: 7.34 ft at 2:40PM May 16, 2022Observed: 7.34 ft at 2:45PM May 16, 2022Observed: 7.34 ft at 2:50PM May 16, 2022Observed: 7.34 ft at 2:55PM May 16, 2022Observed: 7.34 ft at 3:00PM May 16, 2022Observed: 7.34 ft at 3:05PM May 16, 2022Observed: 7.34 ft at 3:10PM May 16, 2022Observed: 7.34 ft at 3:15PM May 16, 2022Observed: 7.34 ft at 3:20PM May 16, 2022Observed: 7.34 ft at 3:25PM May 16, 2022Observed: 7.34 ft at 3:30PM May 16, 2022Observed: 7.34 ft at 3:35PM May 16, 2022Observed: 7.34 ft at 3:40PM May 16, 2022Observed: 7.34 ft at 3:45PM May 16, 2022Observed: 7.34 ft at 3:50PM May 16, 2022Observed: 7.34 ft at 3:55PM May 16, 2022Observed: 7.34 ft at 4:00PM May 16, 2022Observed: 7.34 ft at 4:05PM May 16, 2022Observed: 7.34 ft at 4:10PM May 16, 2022Observed: 7.34 ft at 4:15PM May 16, 2022Observed: 7.34 ft at 4:20PM May 16, 2022Observed: 7.34 ft at 4:25PM May 16, 2022Observed: 7.34 ft at 4:30PM May 16, 2022Observed: 7.34 ft at 4:35PM May 16, 2022Observed: 7.34 ft at 4:40PM May 16, 2022Observed: 7.34 ft at 4:45PM May 16, 2022Observed: 7.34 ft at 4:50PM May 16, 2022Observed: 7.34 ft at 4:55PM May 16, 2022Observed: 7.34 ft at 5:00PM May 16, 2022Observed: 7.34 ft at 5:05PM May 16, 2022Observed: 7.34 ft at 5:10PM May 16, 2022Observed: 7.34 ft at 5:15PM May 16, 2022Observed: 7.34 ft at 5:20PM May 16, 2022Observed: 7.34 ft at 5:25PM May 16, 2022Observed: 7.34 ft at 5:30PM May 16, 2022Observed: 7.34 ft at 5:35PM May 16, 2022Observed: 7.34 ft at 5:40PM May 16, 2022Observed: 7.34 ft at 5:45PM May 16, 2022Observed: 7.34 ft at 5:50PM May 16, 2022Observed: 7.34 ft at 5:55PM May 16, 2022Observed: 7.34 ft at 6:00PM May 16, 2022Observed: 7.34 ft at 6:05PM May 16, 2022Observed: 7.34 ft at 6:10PM May 16, 2022Observed: 7.34 ft at 6:15PM May 16, 2022Observed: 7.34 ft at 6:20PM May 16, 2022Observed: 7.33 ft at 6:25PM May 16, 2022Observed: 7.33 ft at 6:30PM May 16, 2022Observed: 7.34 ft at 6:35PM May 16, 2022Observed: 7.33 ft at 6:40PM May 16, 2022Observed: 7.34 ft at 6:45PM May 16, 2022Observed: 7.33 ft at 6:50PM May 16, 2022Observed: 7.34 ft at 6:55PM May 16, 2022Observed: 7.34 ft at 7:00PM May 16, 2022Observed: 7.33 ft at 7:05PM May 16, 2022Observed: 7.33 ft at 7:10PM May 16, 2022Observed: 7.33 ft at 7:15PM May 16, 2022Observed: 7.33 ft at 7:20PM May 16, 2022Observed: 7.33 ft at 7:25PM May 16, 2022Observed: 7.33 ft at 7:30PM May 16, 2022Observed: 7.33 ft at 7:35PM May 16, 2022Observed: 7.33 ft at 7:40PM May 16, 2022Observed: 7.33 ft at 7:45PM May 16, 2022Observed: 7.33 ft at 7:50PM May 16, 2022Observed: 7.33 ft at 7:55PM May 16, 2022Observed: 7.33 ft at 8:00PM May 16, 2022Observed: 7.33 ft at 8:05PM May 16, 2022Observed: 7.33 ft at 8:10PM May 16, 2022Observed: 7.33 ft at 8:15PM May 16, 2022Observed: 7.33 ft at 8:20PM May 16, 2022Observed: 7.33 ft at 8:25PM May 16, 2022Observed: 7.33 ft at 8:30PM May 16, 2022Observed: 7.33 ft at 8:35PM May 16, 2022Observed: 7.33 ft at 8:40PM May 16, 2022Observed: 7.33 ft at 8:45PM May 16, 2022Observed: 7.33 ft at 8:50PM May 16, 2022Observed: 7.32 ft at 8:55PM May 16, 2022Observed: 7.33 ft at 9:00PM May 16, 2022Observed: 7.32 ft at 9:05PM May 16, 2022Observed: 7.32 ft at 9:10PM May 16, 2022Observed: 7.32 ft at 9:15PM May 16, 2022Observed: 7.32 ft at 9:20PM May 16, 2022Observed: 7.32 ft at 9:25PM May 16, 2022Observed: 7.32 ft at 9:30PM May 16, 2022Observed: 7.32 ft at 9:35PM May 16, 2022Observed: 7.32 ft at 9:40PM May 16, 2022Observed: 7.32 ft at 9:45PM May 16, 2022Observed: 7.32 ft at 9:50PM May 16, 2022Observed: 7.32 ft at 9:55PM May 16, 2022Observed: 7.32 ft at 10:00PM May 16, 2022Observed: 7.32 ft at 10:05PM May 16, 2022Observed: 7.32 ft at 10:10PM May 16, 2022Observed: 7.32 ft at 10:15PM May 16, 2022Observed: 7.32 ft at 10:20PM May 16, 2022Observed: 7.32 ft at 10:25PM May 16, 2022Observed: 7.32 ft at 10:30PM May 16, 2022Observed: 7.32 ft at 10:35PM May 16, 2022Observed: 7.32 ft at 10:40PM May 16, 2022Observed: 7.32 ft at 10:45PM May 16, 2022Observed: 7.32 ft at 10:50PM May 16, 2022Observed: 7.32 ft at 10:55PM May 16, 2022Observed: 7.32 ft at 11:00PM May 16, 2022Observed: 7.32 ft at 11:05PM May 16, 2022Observed: 7.32 ft at 11:10PM May 16, 2022Observed: 7.32 ft at 11:15PM May 16, 2022Observed: 7.32 ft at 11:20PM May 16, 2022Observed: 7.32 ft at 11:25PM May 16, 2022Observed: 7.32 ft at 11:30PM May 16, 2022Observed: 7.32 ft at 11:35PM May 16, 2022Observed: 7.32 ft at 11:40PM May 16, 2022Observed: 7.32 ft at 11:45PM May 16, 2022Observed: 7.32 ft at 11:50PM May 16, 2022Observed: 7.32 ft at 11:55PM May 16, 2022Observed: 7.32 ft at 12:00AM May 17, 2022Observed: 7.32 ft at 12:05AM May 17, 2022Observed: 7.32 ft at 12:10AM May 17, 2022Observed: 7.32 ft at 12:15AM May 17, 2022Observed: 7.32 ft at 12:20AM May 17, 2022Observed: 7.32 ft at 12:25AM May 17, 2022Observed: 7.32 ft at 12:30AM May 17, 2022Observed: 7.32 ft at 12:35AM May 17, 2022Observed: 7.32 ft at 12:40AM May 17, 2022Observed: 7.32 ft at 12:45AM May 17, 2022Observed: 7.32 ft at 12:50AM May 17, 2022Observed: 7.32 ft at 12:55AM May 17, 2022Observed: 7.32 ft at 1:00AM May 17, 2022Observed: 7.32 ft at 1:05AM May 17, 2022Observed: 7.32 ft at 1:10AM May 17, 2022Observed: 7.32 ft at 1:15AM May 17, 2022Observed: 7.32 ft at 1:20AM May 17, 2022Observed: 7.32 ft at 1:25AM May 17, 2022Observed: 7.32 ft at 1:30AM May 17, 2022Observed: 7.32 ft at 1:35AM May 17, 2022Observed: 7.32 ft at 1:40AM May 17, 2022Observed: 7.32 ft at 1:45AM May 17, 2022Observed: 7.32 ft at 1:50AM May 17, 2022Observed: 7.32 ft at 1:55AM May 17, 2022Observed: 7.32 ft at 2:00AM May 17, 2022Observed: 7.32 ft at 2:05AM May 17, 2022Observed: 7.32 ft at 2:10AM May 17, 2022Observed: 7.32 ft at 2:15AM May 17, 2022Observed: 7.33 ft at 2:20AM May 17, 2022Observed: 7.32 ft at 2:25AM May 17, 2022Observed: 7.32 ft at 2:30AM May 17, 2022Observed: 7.32 ft at 2:35AM May 17, 2022Observed: 7.32 ft at 2:40AM May 17, 2022Observed: 7.33 ft at 2:45AM May 17, 2022Observed: 7.32 ft at 2:50AM May 17, 2022Observed: 7.32 ft at 2:55AM May 17, 2022Observed: 7.33 ft at 3:00AM May 17, 2022Observed: 7.33 ft at 3:05AM May 17, 2022Observed: 7.33 ft at 3:10AM May 17, 2022Observed: 7.33 ft at 3:15AM May 17, 2022Observed: 7.33 ft at 3:20AM May 17, 2022Observed: 7.33 ft at 3:25AM May 17, 2022Observed: 7.33 ft at 3:30AM May 17, 2022Observed: 7.33 ft at 3:35AM May 17, 2022Observed: 7.33 ft at 3:40AM May 17, 2022Observed: 7.32 ft at 3:45AM May 17, 2022Observed: 7.33 ft at 3:50AM May 17, 2022Observed: 7.32 ft at 3:55AM May 17, 2022Observed: 7.33 ft at 4:00AM May 17, 2022Observed: 7.33 ft at 4:05AM May 17, 2022Observed: 7.33 ft at 4:10AM May 17, 2022Observed: 7.32 ft at 4:15AM May 17, 2022Observed: 7.33 ft at 4:20AM May 17, 2022Observed: 7.32 ft at 4:25AM May 17, 2022Observed: 7.32 ft at 4:30AM May 17, 2022Observed: 7.32 ft at 4:35AM May 17, 2022Observed: 7.32 ft at 4:40AM May 17, 2022Observed: 7.32 ft at 4:45AM May 17, 2022Observed: 7.32 ft at 4:50AM May 17, 2022Observed: 7.32 ft at 4:55AM May 17, 2022Observed: 7.32 ft at 5:00AM May 17, 2022Observed: 7.32 ft at 5:05AM May 17, 2022Observed: 7.33 ft at 5:10AM May 17, 2022Observed: 7.33 ft at 5:15AM May 17, 2022Observed: 7.32 ft at 5:20AM May 17, 2022Observed: 7.32 ft at 5:25AM May 17, 2022Observed: 7.33 ft at 5:30AM May 17, 2022Observed: 7.33 ft at 5:35AM May 17, 2022Observed: 7.32 ft at 5:40AM May 17, 2022Observed: 7.33 ft at 5:45AM May 17, 2022Observed: 7.32 ft at 5:50AM May 17, 2022Observed: 7.32 ft at 5:55AM May 17, 2022Observed: 7.33 ft at 6:00AM May 17, 2022Observed: 7.32 ft at 6:05AM May 17, 2022Observed: 7.33 ft at 6:10AM May 17, 2022Observed: 7.33 ft at 6:15AM May 17, 2022Observed: 7.32 ft at 6:20AM May 17, 2022Observed: 7.32 ft at 6:25AM May 17, 2022Observed: 7.32 ft at 6:30AM May 17, 2022Observed: 7.32 ft at 6:35AM May 17, 2022Observed: 7.33 ft at 6:40AM May 17, 2022Observed: 7.33 ft at 6:45AM May 17, 2022Observed: 7.32 ft at 6:50AM May 17, 2022Observed: 7.33 ft at 6:55AM May 17, 2022Observed: 7.33 ft at 7:00AM May 17, 2022Observed: 7.33 ft at 7:05AM May 17, 2022Observed: 7.33 ft at 7:10AM May 17, 2022Observed: 7.33 ft at 7:15AM May 17, 2022Observed: 7.33 ft at 7:20AM May 17, 2022Observed: 7.32 ft at 7:25AM May 17, 2022Observed: 7.32 ft at 7:30AM May 17, 2022Observed: 7.33 ft at 7:35AM May 17, 2022Observed: 7.33 ft at 7:40AM May 17, 2022Observed: 7.32 ft at 7:45AM May 17, 2022Observed: 7.32 ft at 7:50AM May 17, 2022Observed: 7.33 ft at 7:55AM May 17, 2022Observed: 7.33 ft at 8:00AM May 17, 2022Observed: 7.33 ft at 8:05AM May 17, 2022Observed: 7.33 ft at 8:10AM May 17, 2022Observed: 7.33 ft at 8:15AM May 17, 2022Observed: 7.32 ft at 8:20AM May 17, 2022Observed: 7.32 ft at 8:25AM May 17, 2022Observed: 7.33 ft at 8:30AM May 17, 2022Observed: 7.33 ft at 8:35AM May 17, 2022Observed: 7.33 ft at 8:40AM May 17, 2022Observed: 7.33 ft at 8:45AM May 17, 2022Observed: 7.33 ft at 8:50AM May 17, 2022Observed: 7.32 ft at 8:55AM May 17, 2022Observed: 7.33 ft at 9:00AM May 17, 2022Observed: 7.32 ft at 9:05AM May 17, 2022Observed: 7.32 ft at 9:10AM May 17, 2022Observed: 7.32 ft at 9:15AM May 17, 2022Observed: 7.33 ft at 9:20AM May 17, 2022Observed: 7.32 ft at 9:25AM May 17, 2022Observed: 7.32 ft at 9:30AM May 17, 2022Observed: 7.32 ft at 9:35AM May 17, 2022Observed: 7.32 ft at 9:40AM May 17, 2022Observed: 7.32 ft at 9:45AM May 17, 2022Observed: 7.32 ft at 9:50AM May 17, 2022Observed: 7.32 ft at 9:55AM May 17, 2022Observed: 7.32 ft at 10:00AM May 17, 2022Observed: 7.32 ft at 10:05AM May 17, 2022Observed: 7.32 ft at 10:10AM May 17, 2022Observed: 7.32 ft at 10:15AM May 17, 2022Observed: 7.32 ft at 10:20AM May 17, 2022Observed: 7.32 ft at 10:25AM May 17, 2022Observed: 7.32 ft at 10:30AM May 17, 2022Observed: 7.32 ft at 10:35AM May 17, 2022Observed: 7.32 ft at 10:40AM May 17, 2022Observed: 7.32 ft at 10:45AM May 17, 2022Observed: 7.32 ft at 10:50AM May 17, 2022Observed: 7.32 ft at 10:55AM May 17, 2022Observed: 7.32 ft at 11:00AM May 17, 2022Observed: 7.32 ft at 11:05AM May 17, 2022Observed: 7.32 ft at 11:10AM May 17, 2022Observed: 7.32 ft at 11:15AM May 17, 2022Observed: 7.32 ft at 11:20AM May 17, 2022Observed: 7.32 ft at 11:25AM May 17, 2022Observed: 7.32 ft at 11:30AM May 17, 2022Observed: 7.32 ft at 11:35AM May 17, 2022Observed: 7.32 ft at 11:40AM May 17, 2022Observed: 7.32 ft at 11:45AM May 17, 2022Observed: 7.32 ft at 11:50AM May 17, 2022Observed: 7.32 ft at 11:55AM May 17, 2022Observed: 7.32 ft at 12:00PM May 17, 2022Observed: 7.32 ft at 12:05PM May 17, 2022Observed: 7.32 ft at 12:10PM May 17, 2022Observed: 7.32 ft at 12:15PM May 17, 2022Observed: 7.32 ft at 12:20PM May 17, 2022Observed: 7.32 ft at 12:25PM May 17, 2022Observed: 7.32 ft at 12:30PM May 17, 2022Observed: 7.32 ft at 12:35PM May 17, 2022Observed: 7.32 ft at 12:40PM May 17, 2022Observed: 7.32 ft at 12:45PM May 17, 2022Observed: 7.32 ft at 12:50PM May 17, 2022Observed: 7.32 ft at 12:55PM May 17, 2022Observed: 7.32 ft at 1:00PM May 17, 2022Observed: 7.32 ft at 1:05PM May 17, 2022Observed: 7.32 ft at 1:10PM May 17, 2022Observed: 7.32 ft at 1:15PM May 17, 2022Observed: 7.31 ft at 1:20PM May 17, 2022Observed: 7.32 ft at 1:25PM May 17, 2022Observed: 7.32 ft at 1:30PM May 17, 2022Observed: 7.32 ft at 1:35PM May 17, 2022Observed: 7.31 ft at 1:40PM May 17, 2022Observed: 7.32 ft at 1:45PM May 17, 2022Observed: 7.32 ft at 1:50PM May 17, 2022Observed: 7.32 ft at 1:55PM May 17, 2022Observed: 7.32 ft at 2:00PM May 17, 2022Observed: 7.31 ft at 2:05PM May 17, 2022Observed: 7.32 ft at 2:10PM May 17, 2022Observed: 7.32 ft at 2:15PM May 17, 2022Observed: 7.32 ft at 2:20PM May 17, 2022Observed: 7.32 ft at 2:25PM May 17, 2022Observed: 7.32 ft at 2:30PM May 17, 2022Observed: 7.32 ft at 2:35PM May 17, 2022Observed: 7.32 ft at 2:40PM May 17, 2022Observed: 7.32 ft at 2:45PM May 17, 2022Observed: 7.32 ft at 2:50PM May 17, 2022Observed: 7.32 ft at 2:55PM May 17, 2022Observed: 7.32 ft at 3:00PM May 17, 2022Observed: 7.31 ft at 3:05PM May 17, 2022Observed: 7.31 ft at 3:10PM May 17, 2022Observed: 7.31 ft at 3:15PM May 17, 2022Observed: 7.31 ft at 3:20PM May 17, 2022Observed: 7.31 ft at 3:25PM May 17, 2022Observed: 7.31 ft at 3:30PM May 17, 2022Observed: 7.31 ft at 3:35PM May 17, 2022Observed: 7.31 ft at 3:40PM May 17, 2022Observed: 7.31 ft at 3:45PM May 17, 2022Observed: 7.31 ft at 3:50PM May 17, 2022Observed: 7.31 ft at 3:55PM May 17, 2022Observed: 7.31 ft at 4:00PM May 17, 2022Observed: 7.31 ft at 4:05PM May 17, 2022Observed: 7.31 ft at 4:10PM May 17, 2022Observed: 7.31 ft at 4:15PM May 17, 2022Observed: 7.31 ft at 4:20PM May 17, 2022Observed: 7.31 ft at 4:25PM May 17, 2022Observed: 7.31 ft at 4:30PM May 17, 2022Observed: 7.31 ft at 4:35PM May 17, 2022Observed: 7.31 ft at 4:40PM May 17, 2022Observed: 7.31 ft at 4:45PM May 17, 2022Observed: 7.31 ft at 4:50PM May 17, 2022Observed: 7.31 ft at 4:55PM May 17, 2022Observed: 7.31 ft at 5:00PM May 17, 2022Observed: 7.31 ft at 5:05PM May 17, 2022Observed: 7.31 ft at 5:10PM May 17, 2022Observed: 7.31 ft at 5:15PM May 17, 2022Observed: 7.31 ft at 5:20PM May 17, 2022Observed: 7.31 ft at 5:25PM May 17, 2022Observed: 7.31 ft at 5:30PM May 17, 2022Observed: 7.31 ft at 5:35PM May 17, 2022Observed: 7.31 ft at 5:40PM May 17, 2022Observed: 7.31 ft at 5:45PM May 17, 2022Observed: 7.31 ft at 5:50PM May 17, 2022Observed: 7.31 ft at 5:55PM May 17, 2022Observed: 7.31 ft at 6:00PM May 17, 2022Observed: 7.31 ft at 6:05PM May 17, 2022Observed: 7.31 ft at 6:10PM May 17, 2022Observed: 7.31 ft at 6:15PM May 17, 2022Observed: 7.31 ft at 6:20PM May 17, 2022Observed: 7.31 ft at 6:25PM May 17, 2022Observed: 7.31 ft at 6:30PM May 17, 2022Observed: 7.31 ft at 6:35PM May 17, 2022Observed: 7.31 ft at 6:40PM May 17, 2022Observed: 7.31 ft at 6:45PM May 17, 2022Observed: 7.31 ft at 6:50PM May 17, 2022Observed: 7.31 ft at 6:55PM May 17, 2022Observed: 7.31 ft at 7:00PM May 17, 2022Observed: 7.31 ft at 7:05PM May 17, 2022Observed: 7.31 ft at 7:10PM May 17, 2022Observed: 7.31 ft at 7:15PM May 17, 2022Observed: 7.31 ft at 7:20PM May 17, 2022Observed: 7.31 ft at 7:25PM May 17, 2022Observed: 7.31 ft at 7:30PM May 17, 2022Observed: 7.31 ft at 7:35PM May 17, 2022Observed: 7.31 ft at 7:40PM May 17, 2022Observed: 7.31 ft at 7:45PM May 17, 2022Observed: 7.31 ft at 7:50PM May 17, 2022Observed: 7.31 ft at 7:55PM May 17, 2022Observed: 7.31 ft at 8:00PM May 17, 2022Observed: 7.31 ft at 8:05PM May 17, 2022Observed: 7.31 ft at 8:10PM May 17, 2022Observed: 7.31 ft at 8:15PM May 17, 2022Observed: 7.31 ft at 8:20PM May 17, 2022Observed: 7.31 ft at 8:25PM May 17, 2022Observed: 7.31 ft at 8:30PM May 17, 2022Observed: 7.31 ft at 8:35PM May 17, 2022Observed: 7.31 ft at 8:40PM May 17, 2022Observed: 7.31 ft at 8:45PM May 17, 2022Observed: 7.31 ft at 8:50PM May 17, 2022Observed: 7.31 ft at 8:55PM May 17, 2022Observed: 7.31 ft at 9:00PM May 17, 2022Observed: 7.31 ft at 9:05PM May 17, 2022Observed: 7.31 ft at 9:10PM May 17, 2022Observed: 7.31 ft at 9:15PM May 17, 2022Observed: 7.31 ft at 9:20PM May 17, 2022Observed: 7.31 ft at 9:25PM May 17, 2022Observed: 7.31 ft at 9:30PM May 17, 2022Observed: 7.31 ft at 9:35PM May 17, 2022Observed: 7.31 ft at 9:40PM May 17, 2022Observed: 7.31 ft at 9:45PM May 17, 2022Observed: 7.31 ft at 9:50PM May 17, 2022Observed: 7.31 ft at 9:55PM May 17, 2022Observed: 7.31 ft at 10:00PM May 17, 2022Observed: 7.31 ft at 10:05PM May 17, 2022Observed: 7.31 ft at 10:10PM May 17, 2022Observed: 7.31 ft at 10:15PM May 17, 2022Observed: 7.31 ft at 10:20PM May 17, 2022Observed: 7.31 ft at 10:25PM May 17, 2022Observed: 7.31 ft at 10:30PM May 17, 2022Observed: 7.31 ft at 10:35PM May 17, 2022Observed: 7.31 ft at 10:40PM May 17, 2022Observed: 7.31 ft at 10:45PM May 17, 2022Observed: 7.31 ft at 10:50PM May 17, 2022Observed: 7.31 ft at 10:55PM May 17, 2022Observed: 7.31 ft at 11:00PM May 17, 2022Observed: 7.31 ft at 11:05PM May 17, 2022Observed: 7.31 ft at 11:10PM May 17, 2022Observed: 7.31 ft at 11:15PM May 17, 2022Observed: 7.31 ft at 11:20PM May 17, 2022Observed: 7.31 ft at 11:25PM May 17, 2022Observed: 7.31 ft at 11:30PM May 17, 2022Observed: 7.31 ft at 11:35PM May 17, 2022Observed: 7.31 ft at 11:40PM May 17, 2022Observed: 7.31 ft at 11:45PM May 17, 2022Observed: 7.31 ft at 11:50PM May 17, 2022Observed: 7.31 ft at 11:55PM May 17, 2022Observed: 7.31 ft at 12:00AM May 18, 2022Observed: 7.31 ft at 12:05AM May 18, 2022Observed: 7.31 ft at 12:10AM May 18, 2022Observed: 7.31 ft at 12:15AM May 18, 2022Observed: 7.31 ft at 12:20AM May 18, 2022Observed: 7.31 ft at 12:25AM May 18, 2022Observed: 7.31 ft at 12:30AM May 18, 2022Observed: 7.31 ft at 12:35AM May 18, 2022Observed: 7.31 ft at 12:40AM May 18, 2022Observed: 7.31 ft at 12:45AM May 18, 2022Observed: 7.31 ft at 12:50AM May 18, 2022Observed: 7.31 ft at 12:55AM May 18, 2022Observed: 7.31 ft at 1:00AM May 18, 2022Observed: 7.31 ft at 1:05AM May 18, 2022Observed: 7.31 ft at 1:10AM May 18, 2022Observed: 7.31 ft at 1:15AM May 18, 2022Observed: 7.31 ft at 1:20AM May 18, 2022Observed: 7.31 ft at 1:25AM May 18, 2022Observed: 7.31 ft at 1:30AM May 18, 2022Observed: 7.31 ft at 1:35AM May 18, 2022Observed: 7.31 ft at 1:40AM May 18, 2022Observed: 7.31 ft at 1:45AM May 18, 2022Observed: 7.31 ft at 1:50AM May 18, 2022Observed: 7.31 ft at 1:55AM May 18, 2022Observed: 7.31 ft at 2:00AM May 18, 2022Observed: 7.31 ft at 2:05AM May 18, 2022Observed: 7.31 ft at 2:10AM May 18, 2022Observed: 7.31 ft at 2:15AM May 18, 2022Observed: 7.31 ft at 2:20AM May 18, 2022Observed: 7.31 ft at 2:25AM May 18, 2022Observed: 7.32 ft at 2:30AM May 18, 2022Observed: 7.31 ft at 2:35AM May 18, 2022Observed: 7.32 ft at 2:40AM May 18, 2022Observed: 7.31 ft at 2:45AM May 18, 2022Observed: 7.32 ft at 2:50AM May 18, 2022Observed: 7.31 ft at 2:55AM May 18, 2022Observed: 7.32 ft at 3:00AM May 18, 2022Observed: 7.31 ft at 3:05AM May 18, 2022Observed: 7.31 ft at 3:10AM May 18, 2022Observed: 7.32 ft at 3:15AM May 18, 2022Observed: 7.32 ft at 3:20AM May 18, 2022Observed: 7.32 ft at 3:25AM May 18, 2022Observed: 7.32 ft at 3:30AM May 18, 2022Observed: 7.32 ft at 3:35AM May 18, 2022Observed: 7.32 ft at 3:40AM May 18, 2022Observed: 7.32 ft at 3:45AM May 18, 2022Observed: 7.32 ft at 3:50AM May 18, 2022Observed: 7.32 ft at 3:55AM May 18, 2022Observed: 7.32 ft at 4:00AM May 18, 2022Observed: 7.32 ft at 4:05AM May 18, 2022Observed: 7.32 ft at 4:10AM May 18, 2022Observed: 7.32 ft at 4:15AM May 18, 2022Observed: 7.32 ft at 4:20AM May 18, 2022Observed: 7.32 ft at 4:25AM May 18, 2022Observed: 7.32 ft at 4:30AM May 18, 2022Observed: 7.32 ft at 4:35AM May 18, 2022Observed: 7.32 ft at 4:40AM May 18, 2022Observed: 7.32 ft at 4:45AM May 18, 2022Observed: 7.32 ft at 4:50AM May 18, 2022Observed: 7.32 ft at 4:55AM May 18, 2022Observed: 7.32 ft at 5:00AM May 18, 2022Observed: 7.32 ft at 5:05AM May 18, 2022Observed: 7.32 ft at 5:10AM May 18, 2022Observed: 7.32 ft at 5:15AM May 18, 2022Observed: 7.32 ft at 5:20AM May 18, 2022Observed: 7.32 ft at 5:25AM May 18, 2022Observed: 7.32 ft at 5:30AM May 18, 2022Observed: 7.32 ft at 5:35AM May 18, 2022Observed: 7.32 ft at 5:40AM May 18, 2022Observed: 7.32 ft at 5:45AM May 18, 2022Observed: 7.32 ft at 5:50AM May 18, 2022Observed: 7.32 ft at 5:55AM May 18, 2022Observed: 7.32 ft at 6:00AM May 18, 2022Observed: 7.32 ft at 6:05AM May 18, 2022Observed: 7.32 ft at 6:10AM May 18, 2022Observed: 7.32 ft at 6:15AM May 18, 2022Observed: 7.32 ft at 6:20AM May 18, 2022Observed: 7.32 ft at 6:25AM May 18, 2022Observed: 7.32 ft at 6:30AM May 18, 2022Observed: 7.32 ft at 6:35AM May 18, 2022Observed: 7.32 ft at 6:40AM May 18, 2022Observed: 7.32 ft at 6:45AM May 18, 2022Observed: 7.32 ft at 6:50AM May 18, 2022Observed: 7.32 ft at 6:55AM May 18, 2022Observed: 7.32 ft at 7:00AM May 18, 2022Observed: 7.31 ft at 7:05AM May 18, 2022Observed: 7.31 ft at 7:10AM May 18, 2022Observed: 7.31 ft at 7:15AM May 18, 2022Observed: 7.31 ft at 7:20AM May 18, 2022Observed: 7.32 ft at 7:25AM May 18, 2022Observed: 7.32 ft at 7:30AM May 18, 2022Observed: 7.32 ft at 7:35AM May 18, 2022Observed: 7.32 ft at 7:40AM May 18, 2022Observed: 7.32 ft at 7:45AM May 18, 2022Observed: 7.33 ft at 7:50AM May 18, 2022Observed: 7.34 ft at 7:55AM May 18, 2022Observed: 7.35 ft at 8:00AM May 18, 2022Observed: 7.35 ft at 8:05AM May 18, 2022Observed: 7.36 ft at 8:10AM May 18, 2022Observed: 7.37 ft at 8:15AM May 18, 2022Observed: 7.37 ft at 8:20AM May 18, 2022Observed: 7.37 ft at 8:25AM May 18, 2022Observed: 7.37 ft at 8:30AM May 18, 2022Observed: 7.37 ft at 8:35AM May 18, 2022Observed: 7.37 ft at 8:40AM May 18, 2022Observed: 7.37 ft at 8:45AM May 18, 2022Observed: 7.37 ft at 8:50AM May 18, 2022Observed: 7.37 ft at 8:55AM May 18, 2022Observed: 7.37 ft at 9:00AM May 18, 2022Observed: 7.36 ft at 9:05AM May 18, 2022Observed: 7.36 ft at 9:10AM May 18, 2022Observed: 7.36 ft at 9:15AM May 18, 2022Observed: 7.36 ft at 9:20AM May 18, 2022Observed: 7.36 ft at 9:25AM May 18, 2022Observed: 7.37 ft at 9:30AM May 18, 2022Observed: 7.4 ft at 9:35AM May 18, 2022Observed: 7.47 ft at 9:40AM May 18, 2022Observed: 7.57 ft at 9:45AM May 18, 2022Observed: 7.63 ft at 9:50AM May 18, 2022Observed: 7.67 ft at 9:55AM May 18, 2022Highest Observation: 7.69 ft at 10:00AM May 18, 2022Highest Observation: 7.69 ft at 10:05AM May 18, 2022Highest Observation: 7.69 ft at 10:10AM May 18, 2022Highest Observation: 7.69 ft at 10:15AM May 18, 2022Observed: 7.67 ft at 10:20AM May 18, 2022Observed: 7.66 ft at 10:25AM May 18, 2022Observed: 7.64 ft at 10:30AM May 18, 2022Observed: 7.63 ft at 10:35AM May 18, 2022Observed: 7.61 ft at 10:40AM May 18, 2022Observed: 7.6 ft at 10:45AM May 18, 2022Observed: 7.59 ft at 10:50AM May 18, 2022Observed: 7.58 ft at 10:55AM May 18, 2022Observed: 7.59 ft at 11:00AM May 18, 2022Observed: 7.62 ft at 11:05AM May 18, 2022Observed: 7.65 ft at 11:10AM May 18, 2022Observed: 7.66 ft at 11:15AM May 18, 2022Observed: 7.65 ft at 11:20AM May 18, 2022Observed: 7.64 ft at 11:25AM May 18, 2022Observed: 7.62 ft at 11:30AM May 18, 2022Observed: 7.6 ft at 11:35AM May 18, 2022Observed: 7.59 ft at 11:40AM May 18, 2022Observed: 7.58 ft at 11:45AM May 18, 2022Observed: 7.56 ft at 11:50AM May 18, 2022Observed: 7.55 ft at 11:55AM May 18, 2022Observed: 7.54 ft at 12:00PM May 18, 2022Observed: 7.53 ft at 12:05PM May 18, 2022Observed: 7.52 ft at 12:10PM May 18, 2022Observed: 7.51 ft at 12:15PM May 18, 2022Observed: 7.5 ft at 12:20PM May 18, 2022Observed: 7.49 ft at 12:25PM May 18, 2022Observed: 7.48 ft at 12:30PM May 18, 2022Observed: 7.47 ft at 12:35PM May 18, 2022Observed: 7.46 ft at 12:40PM May 18, 2022Observed: 7.46 ft at 12:45PM May 18, 2022Observed: 7.45 ft at 12:50PM May 18, 2022Observed: 7.44 ft at 12:55PM May 18, 2022Observed: 7.44 ft at 1:00PM May 18, 2022Observed: 7.43 ft at 1:05PM May 18, 2022Observed: 7.43 ft at 1:10PM May 18, 2022Observed: 7.42 ft at 1:15PM May 18, 2022Observed: 7.42 ft at 1:20PM May 18, 2022Observed: 7.41 ft at 1:25PM May 18, 2022Observed: 7.41 ft at 1:30PM May 18, 2022Observed: 7.41 ft at 1:35PM May 18, 2022Observed: 7.41 ft at 1:40PM May 18, 2022Observed: 7.4 ft at 1:45PM May 18, 2022Observed: 7.4 ft at 1:50PM May 18, 2022Observed: 7.4 ft at 1:55PM May 18, 2022Observed: 7.4 ft at 2:00PM May 18, 2022Observed: 7.4 ft at 2:05PM May 18, 2022Observed: 7.39 ft at 2:10PM May 18, 2022Observed: 7.39 ft at 2:15PM May 18, 2022Observed: 7.39 ft at 2:20PM May 18, 2022Observed: 7.39 ft at 2:25PM May 18, 2022Observed: 7.39 ft at 2:30PM May 18, 2022Observed: 7.39 ft at 2:35PM May 18, 2022Observed: 7.39 ft at 2:40PM May 18, 2022Observed: 7.39 ft at 2:45PM May 18, 2022Observed: 7.39 ft at 2:50PM May 18, 2022Observed: 7.39 ft at 2:55PM May 18, 2022Observed: 7.39 ft at 3:00PM May 18, 2022Observed: 7.39 ft at 3:05PM May 18, 2022Observed: 7.39 ft at 3:10PM May 18, 2022Observed: 7.39 ft at 3:15PM May 18, 2022Observed: 7.39 ft at 3:20PM May 18, 2022Observed: 7.39 ft at 3:25PM May 18, 2022Observed: 7.39 ft at 3:30PM May 18, 2022Observed: 7.39 ft at 3:35PM May 18, 2022Observed: 7.39 ft at 3:40PM May 18, 2022Observed: 7.39 ft at 3:45PM May 18, 2022Observed: 7.39 ft at 3:50PM May 18, 2022Observed: 7.39 ft at 3:55PM May 18, 2022Observed: 7.39 ft at 4:00PM May 18, 2022Observed: 7.39 ft at 4:05PM May 18, 2022Observed: 7.39 ft at 4:10PM May 18, 2022Observed: 7.38 ft at 4:15PM May 18, 2022Observed: 7.39 ft at 4:20PM May 18, 2022Observed: 7.39 ft at 4:25PM May 18, 2022Observed: 7.39 ft at 4:30PM May 18, 2022Observed: 7.39 ft at 4:35PM May 18, 2022Observed: 7.39 ft at 4:40PM May 18, 2022Observed: 7.39 ft at 4:45PM May 18, 2022Observed: 7.39 ft at 4:50PM May 18, 2022Observed: 7.39 ft at 4:55PM May 18, 2022Observed: 7.39 ft at 5:00PM May 18, 2022Observed: 7.39 ft at 5:05PM May 18, 2022Observed: 7.39 ft at 5:10PM May 18, 2022Observed: 7.39 ft at 5:15PM May 18, 2022Observed: 7.39 ft at 5:20PM May 18, 2022Observed: 7.39 ft at 5:25PM May 18, 2022Observed: 7.39 ft at 5:30PM May 18, 2022Observed: 7.39 ft at 5:35PM May 18, 2022Observed: 7.39 ft at 5:40PM May 18, 2022Observed: 7.39 ft at 5:45PM May 18, 2022Observed: 7.39 ft at 5:50PM May 18, 2022Observed: 7.39 ft at 5:55PM May 18, 2022Observed: 7.39 ft at 6:00PM May 18, 2022Observed: 7.39 ft at 6:05PM May 18, 2022Observed: 7.39 ft at 6:10PM May 18, 2022Observed: 7.39 ft at 6:15PM May 18, 2022Observed: 7.39 ft at 6:20PM May 18, 2022Observed: 7.39 ft at 6:25PM May 18, 2022Observed: 7.39 ft at 6:30PM May 18, 2022Observed: 7.39 ft at 6:35PM May 18, 2022Observed: 7.39 ft at 6:40PM May 18, 2022Observed: 7.39 ft at 6:45PM May 18, 2022Observed: 7.39 ft at 6:50PM May 18, 2022Observed: 7.39 ft at 6:55PM May 18, 2022Observed: 7.39 ft at 7:00PM May 18, 2022Observed: 7.39 ft at 7:05PM May 18, 2022Observed: 7.39 ft at 7:10PM May 18, 2022Observed: 7.39 ft at 7:15PM May 18, 2022Observed: 7.39 ft at 7:20PM May 18, 2022Observed: 7.39 ft at 7:25PM May 18, 2022Observed: 7.39 ft at 7:30PM May 18, 2022Observed: 7.39 ft at 7:35PM May 18, 2022Observed: 7.39 ft at 7:40PM May 18, 2022Observed: 7.39 ft at 7:45PM May 18, 2022Observed: 7.39 ft at 7:50PM May 18, 2022Observed: 7.39 ft at 7:55PM May 18, 2022Observed: 7.39 ft at 8:00PM May 18, 2022Observed: 7.4 ft at 8:05PM May 18, 2022Observed: 7.39 ft at 8:10PM May 18, 2022Observed: 7.4 ft at 8:15PM May 18, 2022Observed: 7.4 ft at 8:20PM May 18, 2022Observed: 7.4 ft at 8:25PM May 18, 2022Observed: 7.4 ft at 8:30PM May 18, 2022Observed: 7.4 ft at 8:35PM May 18, 2022Observed: 7.4 ft at 8:40PM May 18, 2022Observed: 7.4 ft at 8:45PM May 18, 2022Observed: 7.4 ft at 8:50PM May 18, 2022Observed: 7.4 ft at 8:55PM May 18, 2022Observed: 7.4 ft at 9:00PM May 18, 2022Observed: 7.4 ft at 9:05PM May 18, 2022Observed: 7.4 ft at 9:10PM May 18, 2022Observed: 7.4 ft at 9:15PM May 18, 2022Observed: 7.4 ft at 9:20PM May 18, 2022Observed: 7.4 ft at 9:25PM May 18, 2022Observed: 7.4 ft at 9:30PM May 18, 2022Observed: 7.4 ft at 9:35PM May 18, 2022Observed: 7.4 ft at 9:40PM May 18, 2022Observed: 7.4 ft at 9:45PM May 18, 2022Observed: 7.4 ft at 9:50PM May 18, 2022Observed: 7.4 ft at 9:55PM May 18, 2022Observed: 7.4 ft at 10:00PM May 18, 2022Observed: 7.4 ft at 10:05PM May 18, 2022Observed: 7.4 ft at 10:10PM May 18, 2022Observed: 7.4 ft at 10:15PM May 18, 2022Observed: 7.4 ft at 10:20PM May 18, 2022Observed: 7.4 ft at 10:25PM May 18, 2022Observed: 7.4 ft at 10:30PM May 18, 2022Observed: 7.4 ft at 10:35PM May 18, 2022Observed: 7.4 ft at 10:40PM May 18, 2022Observed: 7.4 ft at 10:45PM May 18, 2022Observed: 7.4 ft at 10:50PM May 18, 2022Observed: 7.4 ft at 10:55PM May 18, 2022Observed: 7.4 ft at 11:00PM May 18, 2022Observed: 7.4 ft at 11:05PM May 18, 2022Observed: 7.4 ft at 11:10PM May 18, 2022Observed: 7.4 ft at 11:15PM May 18, 2022Observed: 7.4 ft at 11:20PM May 18, 2022Observed: 7.4 ft at 11:25PM May 18, 2022Observed: 7.4 ft at 11:30PM May 18, 2022Observed: 7.4 ft at 11:35PM May 18, 2022Observed: 7.4 ft at 11:40PM May 18, 2022Observed: 7.4 ft at 11:45PM May 18, 2022Observed: 7.4 ft at 11:50PM May 18, 2022Observed: 7.4 ft at 11:55PM May 18, 2022Observed: 7.4 ft at 12:00AM May 19, 2022Observed: 7.4 ft at 12:05AM May 19, 2022Observed: 7.4 ft at 12:10AM May 19, 2022Observed: 7.4 ft at 12:15AM May 19, 2022Observed: 7.4 ft at 12:20AM May 19, 2022Observed: 7.4 ft at 12:25AM May 19, 2022Observed: 7.4 ft at 12:30AM May 19, 2022Observed: 7.4 ft at 12:35AM May 19, 2022Observed: 7.4 ft at 12:40AM May 19, 2022Observed: 7.4 ft at 12:45AM May 19, 2022Observed: 7.4 ft at 12:50AM May 19, 2022Observed: 7.4 ft at 12:55AM May 19, 2022Observed: 7.4 ft at 1:00AM May 19, 2022Observed: 7.4 ft at 1:05AM May 19, 2022Observed: 7.4 ft at 1:10AM May 19, 2022Observed: 7.4 ft at 1:15AM May 19, 2022Observed: 7.4 ft at 1:20AM May 19, 2022Observed: 7.4 ft at 1:25AM May 19, 2022Observed: 7.4 ft at 1:30AM May 19, 2022Observed: 7.4 ft at 1:35AM May 19, 2022Observed: 7.4 ft at 1:40AM May 19, 2022Observed: 7.4 ft at 1:45AM May 19, 2022Observed: 7.4 ft at 1:50AM May 19, 2022Observed: 7.4 ft at 1:55AM May 19, 2022Observed: 7.4 ft at 2:00AM May 19, 2022Observed: 7.4 ft at 2:05AM May 19, 2022Observed: 7.4 ft at 2:10AM May 19, 2022Observed: 7.4 ft at 2:15AM May 19, 2022Observed: 7.4 ft at 2:20AM May 19, 2022Observed: 7.4 ft at 2:25AM May 19, 2022Observed: 7.4 ft at 2:30AM May 19, 2022Observed: 7.4 ft at 2:35AM May 19, 2022Observed: 7.4 ft at 2:40AM May 19, 2022Observed: 7.4 ft at 2:45AM May 19, 2022Observed: 7.4 ft at 2:50AM May 19, 2022Observed: 7.4 ft at 2:55AM May 19, 2022Observed: 7.4 ft at 3:00AM May 19, 2022Observed: 7.4 ft at 3:05AM May 19, 2022Observed: 7.4 ft at 3:10AM May 19, 2022Observed: 7.4 ft at 3:15AM May 19, 2022Observed: 7.4 ft at 3:20AM May 19, 2022Observed: 7.4 ft at 3:25AM May 19, 2022Observed: 7.4 ft at 3:30AM May 19, 2022Observed: 7.4 ft at 3:35AM May 19, 2022Observed: 7.4 ft at 3:40AM May 19, 2022Observed: 7.4 ft at 3:45AM May 19, 2022Observed: 7.4 ft at 3:50AM May 19, 2022Observed: 7.4 ft at 3:55AM May 19, 2022Observed: 7.4 ft at 4:00AM May 19, 2022Observed: 7.4 ft at 4:05AM May 19, 2022Observed: 7.4 ft at 4:10AM May 19, 2022Observed: 7.4 ft at 4:15AM May 19, 2022Observed: 7.4 ft at 4:20AM May 19, 2022Observed: 7.4 ft at 4:25AM May 19, 2022Observed: 7.37 ft at 4:30AM May 19, 2022Observed: 7.4 ft at 4:35AM May 19, 2022Observed: 7.4 ft at 4:40AM May 19, 2022Observed: 7.41 ft at 4:45AM May 19, 2022Observed: 7.42 ft at 4:50AM May 19, 2022Observed: 7.46 ft at 4:55AM May 19, 2022Observed: 7.5 ft at 5:00AM May 19, 2022Observed: 7.52 ft at 5:05AM May 19, 2022Observed: 7.52 ft at 5:10AM May 19, 2022Observed: 7.51 ft at 5:15AM May 19, 2022Observed: 7.51 ft at 5:20AM May 19, 2022Observed: 7.51 ft at 5:25AM May 19, 2022Observed: 7.5 ft at 5:30AM May 19, 2022Observed: 7.5 ft at 5:35AM May 19, 2022Observed: 7.5 ft at 5:40AM May 19, 2022Observed: 7.49 ft at 5:45AM May 19, 2022Observed: 7.49 ft at 5:50AM May 19, 2022Observed: 7.48 ft at 5:55AM May 19, 2022Observed: 7.48 ft at 6:00AM May 19, 2022Observed: 7.47 ft at 6:05AM May 19, 2022Observed: 7.47 ft at 6:10AM May 19, 2022Observed: 7.46 ft at 6:15AM May 19, 2022Observed: 7.46 ft at 6:20AM May 19, 2022Observed: 7.45 ft at 6:25AM May 19, 2022Observed: 7.45 ft at 6:30AM May 19, 2022Observed: 7.45 ft at 6:35AM May 19, 2022Observed: 7.44 ft at 6:40AM May 19, 2022Observed: 7.44 ft at 6:45AM May 19, 2022Observed: 7.44 ft at 6:50AM May 19, 2022Observed: 7.43 ft at 6:55AM May 19, 2022Observed: 7.43 ft at 7:00AM May 19, 2022Observed: 7.43 ft at 7:05AM May 19, 2022Observed: 7.43 ft at 7:10AM May 19, 2022Observed: 7.42 ft at 7:15AM May 19, 2022Observed: 7.42 ft at 7:20AM May 19, 2022Observed: 7.42 ft at 7:25AM May 19, 2022Observed: 7.42 ft at 7:30AM May 19, 2022Observed: 7.42 ft at 7:35AM May 19, 2022Observed: 7.42 ft at 7:40AM May 19, 2022Observed: 7.42 ft at 7:45AM May 19, 2022Observed: 7.41 ft at 7:50AM May 19, 2022Observed: 7.41 ft at 7:55AM May 19, 2022Observed: 7.41 ft at 8:00AM May 19, 2022Observed: 7.41 ft at 8:05AM May 19, 2022Observed: 7.41 ft at 8:10AM May 19, 2022Observed: 7.41 ft at 8:15AM May 19, 2022Observed: 7.41 ft at 8:20AM May 19, 2022Observed: 7.41 ft at 8:25AM May 19, 2022Observed: 7.41 ft at 8:30AM May 19, 2022Observed: 7.41 ft at 8:35AM May 19, 2022Observed: 7.41 ft at 8:40AM May 19, 2022Observed: 7.41 ft at 8:45AM May 19, 2022Observed: 7.41 ft at 8:50AM May 19, 2022Observed: 7.4 ft at 8:55AM May 19, 2022Observed: 7.4 ft at 9:00AM May 19, 2022Observed: 7.4 ft at 9:05AM May 19, 2022Observed: 7.4 ft at 9:10AM May 19, 2022Observed: 7.4 ft at 9:15AM May 19, 2022Observed: 7.4 ft at 9:20AM May 19, 2022Observed: 7.4 ft at 9:25AM May 19, 2022Observed: 7.4 ft at 9:30AM May 19, 2022Observed: 7.4 ft at 9:35AM May 19, 2022Observed: 7.4 ft at 9:40AM May 19, 2022Observed: 7.4 ft at 9:45AM May 19, 2022Observed: 7.4 ft at 9:50AM May 19, 2022Observed: 7.4 ft at 9:55AM May 19, 2022Observed: 7.4 ft at 10:00AM May 19, 2022Observed: 7.4 ft at 10:05AM May 19, 2022Observed: 7.4 ft at 10:10AM May 19, 2022Observed: 7.4 ft at 10:15AM May 19, 2022Observed: 7.39 ft at 10:20AM May 19, 2022Observed: 7.39 ft at 10:25AM May 19, 2022Observed: 7.39 ft at 10:30AM May 19, 2022Observed: 7.39 ft at 10:35AM May 19, 2022Observed: 7.39 ft at 10:40AM May 19, 2022Observed: 7.4 ft at 10:45AM May 19, 2022Observed: 7.39 ft at 10:50AM May 19, 2022Observed: 7.39 ft at 10:55AM May 19, 2022USGS--Water Resources of the United StatesDRWI2(plotting HGIRG) Graph Created (11:26AM May 19, 2022)ObservedLatest observed value: 7.39 ft at 10:55 AM CDT 19-May-2022.
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Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Graphical forecasts are not available for the West Fork North Branch Chicago River at Deerfield. During times of high water, forecast crest information can be found in the text products.
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Downstream Gauge Downstream Gauge - at Northbrook
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 0
Action Stage: 12
Low Stage (in feet): 7

Historic Crests
(1) 16.84 ft on 06/10/1967
(2) 14.90 ft on 07/21/2019
(3) 14.81 ft on 09/03/2018
(4) 14.44 ft on 09/13/2019
(5) 14.06 ft on 10/14/2017
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 13.88 ft on 05/23/2020
(2) 14.02 ft on 05/17/2020
(3) 14.44 ft on 09/13/2019
(4) 14.90 ft on 07/21/2019
(5) 14.81 ft on 09/03/2018
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 6.98 ft on 12/10/2017
(2) 7.09 ft on 03/07/2019

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:16
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Gauge LocationGauge Map Marker
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.
Low Water Impacts Collapse
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7.0 River nears zero flow.
About This Location Collapse

Latitude: 42.167339° N, Longitude: 87.857022° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available 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 639.70 Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available 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:

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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
Chicago Weather Forecast Office
333 W. University Dr.
Romeoville, IL 60446
(815) 834-1435
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Page last modified: 2-Nov-2020 7:29 PM
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