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Hydrograph River at a Glance Download
North Branch Chicago River at Deerfield Stage (ft)Flow (cfs)Observed: 4.59 ft at 7:55PM Oct 18, 2021Observed: 4.59 ft at 8:00PM Oct 18, 2021Observed: 4.59 ft at 8:05PM Oct 18, 2021Observed: 4.59 ft at 8:10PM Oct 18, 2021Observed: 4.59 ft at 8:15PM Oct 18, 2021Observed: 4.59 ft at 8:20PM Oct 18, 2021Highest Observation: 4.6 ft at 8:25PM Oct 18, 2021Observed: 4.59 ft at 8:30PM Oct 18, 2021Observed: 4.59 ft at 8:35PM Oct 18, 2021Observed: 4.59 ft at 8:40PM Oct 18, 2021Observed: 4.59 ft at 8:45PM Oct 18, 2021Observed: 4.59 ft at 8:50PM Oct 18, 2021Observed: 4.59 ft at 8:55PM Oct 18, 2021Observed: 4.58 ft at 9:00PM Oct 18, 2021Observed: 4.59 ft at 9:05PM Oct 18, 2021Observed: 4.59 ft at 9:10PM Oct 18, 2021Observed: 4.59 ft at 9:15PM Oct 18, 2021Observed: 4.58 ft at 9:20PM Oct 18, 2021Observed: 4.58 ft at 9:25PM Oct 18, 2021Observed: 4.59 ft at 9:30PM Oct 18, 2021Observed: 4.59 ft at 9:35PM Oct 18, 2021Observed: 4.58 ft at 9:40PM Oct 18, 2021Observed: 4.58 ft at 9:45PM Oct 18, 2021Observed: 4.58 ft at 9:50PM Oct 18, 2021Observed: 4.58 ft at 9:55PM Oct 18, 2021Observed: 4.58 ft at 10:00PM Oct 18, 2021Observed: 4.59 ft at 10:05PM Oct 18, 2021Observed: 4.58 ft at 10:10PM Oct 18, 2021Observed: 4.58 ft at 10:15PM Oct 18, 2021Observed: 4.58 ft at 10:20PM Oct 18, 2021Observed: 4.58 ft at 10:25PM Oct 18, 2021Observed: 4.58 ft at 10:30PM Oct 18, 2021Observed: 4.58 ft at 10:35PM Oct 18, 2021Observed: 4.57 ft at 10:40PM Oct 18, 2021Observed: 4.58 ft at 10:45PM Oct 18, 2021Observed: 4.58 ft at 10:50PM Oct 18, 2021Observed: 4.58 ft at 10:55PM Oct 18, 2021Observed: 4.58 ft at 11:00PM Oct 18, 2021Observed: 4.58 ft at 11:05PM Oct 18, 2021Observed: 4.58 ft at 11:10PM Oct 18, 2021Observed: 4.58 ft at 11:15PM Oct 18, 2021Observed: 4.58 ft at 11:20PM Oct 18, 2021Observed: 4.58 ft at 11:25PM Oct 18, 2021Observed: 4.58 ft at 11:30PM Oct 18, 2021Observed: 4.58 ft at 11:35PM Oct 18, 2021Observed: 4.57 ft at 11:40PM Oct 18, 2021Observed: 4.58 ft at 11:45PM Oct 18, 2021Observed: 4.57 ft at 11:50PM Oct 18, 2021Observed: 4.58 ft at 11:55PM Oct 18, 2021Observed: 4.57 ft at 12:00AM Oct 19, 2021Observed: 4.57 ft at 12:05AM Oct 19, 2021Observed: 4.57 ft at 12:10AM Oct 19, 2021Observed: 4.57 ft at 12:15AM Oct 19, 2021Observed: 4.57 ft at 12:20AM Oct 19, 2021Observed: 4.57 ft at 12:25AM Oct 19, 2021Observed: 4.57 ft at 12:30AM Oct 19, 2021Observed: 4.57 ft at 12:35AM Oct 19, 2021Observed: 4.57 ft at 12:40AM Oct 19, 2021Observed: 4.57 ft at 12:45AM Oct 19, 2021Observed: 4.57 ft at 12:50AM Oct 19, 2021Observed: 4.57 ft at 12:55AM Oct 19, 2021Observed: 4.57 ft at 1:00AM Oct 19, 2021Observed: 4.57 ft at 1:05AM Oct 19, 2021Observed: 4.57 ft at 1:10AM Oct 19, 2021Observed: 4.57 ft at 1:15AM Oct 19, 2021Observed: 4.57 ft at 1:20AM Oct 19, 2021Observed: 4.57 ft at 1:25AM Oct 19, 2021Observed: 4.57 ft at 1:30AM Oct 19, 2021Observed: 4.57 ft at 1:35AM Oct 19, 2021Observed: 4.57 ft at 1:40AM Oct 19, 2021Observed: 4.57 ft at 1:45AM Oct 19, 2021Observed: 4.57 ft at 1:50AM Oct 19, 2021Observed: 4.56 ft at 1:55AM Oct 19, 2021Observed: 4.57 ft at 2:00AM Oct 19, 2021Observed: 4.57 ft at 2:05AM Oct 19, 2021Observed: 4.56 ft at 2:10AM Oct 19, 2021Observed: 4.56 ft at 2:15AM Oct 19, 2021Observed: 4.56 ft at 2:20AM Oct 19, 2021Observed: 4.56 ft at 2:25AM Oct 19, 2021Observed: 4.56 ft at 2:30AM Oct 19, 2021Observed: 4.56 ft at 2:35AM Oct 19, 2021Observed: 4.56 ft at 2:40AM Oct 19, 2021Observed: 4.56 ft at 2:45AM Oct 19, 2021Observed: 4.56 ft at 2:50AM Oct 19, 2021Observed: 4.56 ft at 2:55AM Oct 19, 2021Observed: 4.56 ft at 3:00AM Oct 19, 2021Observed: 4.56 ft at 3:05AM Oct 19, 2021Observed: 4.56 ft at 3:10AM Oct 19, 2021Observed: 4.56 ft at 3:15AM Oct 19, 2021Observed: 4.56 ft at 3:20AM Oct 19, 2021Observed: 4.56 ft at 3:25AM Oct 19, 2021Observed: 4.56 ft at 3:30AM Oct 19, 2021Observed: 4.56 ft at 3:35AM Oct 19, 2021Observed: 4.56 ft at 3:40AM Oct 19, 2021Observed: 4.56 ft at 3:45AM Oct 19, 2021Observed: 4.56 ft at 3:50AM Oct 19, 2021Observed: 4.56 ft at 3:55AM Oct 19, 2021Observed: 4.55 ft at 4:00AM Oct 19, 2021Observed: 4.55 ft at 4:05AM Oct 19, 2021Observed: 4.55 ft at 4:10AM Oct 19, 2021Observed: 4.55 ft at 4:15AM Oct 19, 2021Observed: 4.55 ft at 4:20AM Oct 19, 2021Observed: 4.55 ft at 4:25AM Oct 19, 2021Observed: 4.55 ft at 4:30AM Oct 19, 2021Observed: 4.55 ft at 4:35AM Oct 19, 2021Observed: 4.55 ft at 4:40AM Oct 19, 2021Observed: 4.55 ft at 4:45AM Oct 19, 2021Observed: 4.55 ft at 4:50AM Oct 19, 2021Observed: 4.55 ft at 4:55AM Oct 19, 2021Observed: 4.55 ft at 5:00AM Oct 19, 2021Observed: 4.55 ft at 5:05AM Oct 19, 2021Observed: 4.55 ft at 5:10AM Oct 19, 2021Observed: 4.55 ft at 5:15AM Oct 19, 2021Observed: 4.55 ft at 5:20AM Oct 19, 2021Observed: 4.55 ft at 5:25AM Oct 19, 2021Observed: 4.55 ft at 5:30AM Oct 19, 2021Observed: 4.54 ft at 5:35AM Oct 19, 2021Observed: 4.55 ft at 5:40AM Oct 19, 2021Observed: 4.55 ft at 5:45AM Oct 19, 2021Observed: 4.54 ft at 5:50AM Oct 19, 2021Observed: 4.55 ft at 5:55AM Oct 19, 2021Observed: 4.55 ft at 6:00AM Oct 19, 2021Observed: 4.55 ft at 6:05AM Oct 19, 2021Observed: 4.54 ft at 6:10AM Oct 19, 2021Observed: 4.54 ft at 6:15AM Oct 19, 2021Observed: 4.54 ft at 6:20AM Oct 19, 2021Observed: 4.54 ft at 6:25AM Oct 19, 2021Observed: 4.54 ft at 6:30AM Oct 19, 2021Observed: 4.54 ft at 6:35AM Oct 19, 2021Observed: 4.54 ft at 6:40AM Oct 19, 2021Observed: 4.54 ft at 6:45AM Oct 19, 2021Observed: 4.54 ft at 6:50AM Oct 19, 2021Observed: 4.54 ft at 6:55AM Oct 19, 2021Observed: 4.54 ft at 7:00AM Oct 19, 2021Observed: 4.54 ft at 7:05AM Oct 19, 2021Observed: 4.54 ft at 7:10AM Oct 19, 2021Observed: 4.54 ft at 7:15AM Oct 19, 2021Observed: 4.54 ft at 7:20AM Oct 19, 2021Observed: 4.54 ft at 7:25AM Oct 19, 2021Observed: 4.54 ft at 7:30AM Oct 19, 2021Observed: 4.54 ft at 7:35AM Oct 19, 2021Observed: 4.54 ft at 7:40AM Oct 19, 2021Observed: 4.54 ft at 7:45AM Oct 19, 2021Observed: 4.54 ft at 7:50AM Oct 19, 2021Observed: 4.54 ft at 7:55AM Oct 19, 2021Observed: 4.54 ft at 8:00AM Oct 19, 2021Observed: 4.54 ft at 8:05AM Oct 19, 2021Observed: 4.53 ft at 8:10AM Oct 19, 2021Observed: 4.54 ft at 8:15AM Oct 19, 2021Observed: 4.54 ft at 8:20AM Oct 19, 2021Observed: 4.53 ft at 8:25AM Oct 19, 2021Observed: 4.53 ft at 8:30AM Oct 19, 2021Observed: 4.54 ft at 8:35AM Oct 19, 2021Observed: 4.54 ft at 8:40AM Oct 19, 2021Observed: 4.53 ft at 8:45AM Oct 19, 2021Observed: 4.54 ft at 8:50AM Oct 19, 2021Observed: 4.53 ft at 8:55AM Oct 19, 2021Observed: 4.53 ft at 9:00AM Oct 19, 2021Observed: 4.53 ft at 9:05AM Oct 19, 2021Observed: 4.53 ft at 9:10AM Oct 19, 2021Observed: 4.53 ft at 9:15AM Oct 19, 2021Observed: 4.53 ft at 9:20AM Oct 19, 2021Observed: 4.53 ft at 9:25AM Oct 19, 2021Observed: 4.53 ft at 9:30AM Oct 19, 2021Observed: 4.53 ft at 9:35AM Oct 19, 2021Observed: 4.53 ft at 9:40AM Oct 19, 2021Observed: 4.53 ft at 9:45AM Oct 19, 2021Observed: 4.53 ft at 9:50AM Oct 19, 2021Observed: 4.53 ft at 9:55AM Oct 19, 2021Observed: 4.53 ft at 10:00AM Oct 19, 2021Observed: 4.53 ft at 10:05AM Oct 19, 2021Observed: 4.53 ft at 10:10AM Oct 19, 2021Observed: 4.53 ft at 10:15AM Oct 19, 2021Observed: 4.53 ft at 10:20AM Oct 19, 2021Observed: 4.53 ft at 10:25AM Oct 19, 2021Observed: 4.53 ft at 10:30AM Oct 19, 2021Observed: 4.53 ft at 10:35AM Oct 19, 2021Observed: 4.53 ft at 10:40AM Oct 19, 2021Observed: 4.53 ft at 10:45AM Oct 19, 2021Observed: 4.53 ft at 10:50AM Oct 19, 2021Observed: 4.53 ft at 10:55AM Oct 19, 2021Observed: 4.53 ft at 11:00AM Oct 19, 2021Observed: 4.53 ft at 11:05AM Oct 19, 2021Observed: 4.53 ft at 11:10AM Oct 19, 2021Observed: 4.52 ft at 11:15AM Oct 19, 2021Observed: 4.53 ft at 11:20AM Oct 19, 2021Observed: 4.53 ft at 11:25AM Oct 19, 2021Observed: 4.52 ft at 11:30AM Oct 19, 2021Observed: 4.53 ft at 11:35AM Oct 19, 2021Observed: 4.53 ft at 11:40AM Oct 19, 2021Observed: 4.52 ft at 11:45AM Oct 19, 2021Observed: 4.53 ft at 11:50AM Oct 19, 2021Observed: 4.52 ft at 11:55AM Oct 19, 2021Observed: 4.53 ft at 12:15PM Oct 19, 2021Observed: 4.52 ft at 12:20PM Oct 19, 2021Observed: 4.52 ft at 12:25PM Oct 19, 2021Observed: 4.52 ft at 12:45PM Oct 19, 2021Observed: 4.52 ft at 12:50PM Oct 19, 2021Observed: 4.52 ft at 12:55PM Oct 19, 2021Observed: 4.52 ft at 1:00PM Oct 19, 2021Observed: 4.52 ft at 1:05PM Oct 19, 2021Observed: 4.52 ft at 1:10PM Oct 19, 2021Observed: 4.52 ft at 1:15PM Oct 19, 2021Observed: 4.52 ft at 1:20PM Oct 19, 2021Observed: 4.52 ft at 1:25PM Oct 19, 2021Observed: 4.52 ft at 1:30PM Oct 19, 2021Observed: 4.52 ft at 1:35PM Oct 19, 2021Observed: 4.52 ft at 1:40PM Oct 19, 2021Observed: 4.52 ft at 1:45PM Oct 19, 2021Observed: 4.52 ft at 1:50PM Oct 19, 2021Observed: 4.52 ft at 1:55PM Oct 19, 2021Observed: 4.51 ft at 2:15PM Oct 19, 2021Observed: 4.51 ft at 2:20PM Oct 19, 2021Observed: 4.51 ft at 2:25PM Oct 19, 2021Observed: 4.51 ft at 2:30PM Oct 19, 2021Observed: 4.52 ft at 2:35PM Oct 19, 2021Observed: 4.51 ft at 2:40PM Oct 19, 2021Observed: 4.51 ft at 2:45PM Oct 19, 2021Observed: 4.51 ft at 2:50PM Oct 19, 2021Observed: 4.51 ft at 2:55PM Oct 19, 2021Observed: 4.51 ft at 3:00PM Oct 19, 2021Observed: 4.52 ft at 3:05PM Oct 19, 2021Observed: 4.51 ft at 3:10PM Oct 19, 2021Observed: 4.51 ft at 3:15PM Oct 19, 2021Observed: 4.51 ft at 3:20PM Oct 19, 2021Observed: 4.51 ft at 3:25PM Oct 19, 2021Observed: 4.51 ft at 3:30PM Oct 19, 2021Observed: 4.51 ft at 3:35PM Oct 19, 2021Observed: 4.51 ft at 3:40PM Oct 19, 2021Observed: 4.51 ft at 3:45PM Oct 19, 2021Observed: 4.51 ft at 3:50PM Oct 19, 2021Observed: 4.51 ft at 3:55PM Oct 19, 2021Observed: 4.51 ft at 4:00PM Oct 19, 2021Observed: 4.51 ft at 4:05PM Oct 19, 2021Observed: 4.51 ft at 4:10PM Oct 19, 2021Observed: 4.51 ft at 4:15PM Oct 19, 2021Observed: 4.51 ft at 4:20PM Oct 19, 2021Observed: 4.51 ft at 4:25PM Oct 19, 2021Observed: 4.51 ft at 4:30PM Oct 19, 2021Observed: 4.51 ft at 4:35PM Oct 19, 2021Observed: 4.51 ft at 4:40PM Oct 19, 2021Observed: 4.51 ft at 4:45PM Oct 19, 2021Observed: 4.51 ft at 4:50PM Oct 19, 2021Observed: 4.51 ft at 4:55PM Oct 19, 2021Observed: 4.51 ft at 5:00PM Oct 19, 2021Observed: 4.51 ft at 5:05PM Oct 19, 2021Observed: 4.51 ft at 5:10PM Oct 19, 2021Observed: 4.51 ft at 5:15PM Oct 19, 2021Observed: 4.51 ft at 5:20PM Oct 19, 2021Observed: 4.51 ft at 5:25PM Oct 19, 2021Observed: 4.51 ft at 5:30PM Oct 19, 2021Observed: 4.51 ft at 5:35PM Oct 19, 2021Observed: 4.51 ft at 5:40PM Oct 19, 2021Observed: 4.5 ft at 5:45PM Oct 19, 2021Observed: 4.5 ft at 5:50PM Oct 19, 2021Observed: 4.51 ft at 5:55PM Oct 19, 2021Observed: 4.5 ft at 6:00PM Oct 19, 2021Observed: 4.51 ft at 6:05PM Oct 19, 2021Observed: 4.5 ft at 6:10PM Oct 19, 2021Observed: 4.5 ft at 6:15PM Oct 19, 2021Observed: 4.5 ft at 6:20PM Oct 19, 2021Observed: 4.5 ft at 6:25PM Oct 19, 2021Observed: 4.5 ft at 6:30PM Oct 19, 2021Observed: 4.5 ft at 6:35PM Oct 19, 2021Observed: 4.5 ft at 6:40PM Oct 19, 2021Observed: 4.5 ft at 6:45PM Oct 19, 2021Observed: 4.5 ft at 6:50PM Oct 19, 2021Observed: 4.5 ft at 6:55PM Oct 19, 2021Observed: 4.5 ft at 7:00PM Oct 19, 2021Observed: 4.5 ft at 7:05PM Oct 19, 2021Observed: 4.5 ft at 7:10PM Oct 19, 2021Observed: 4.5 ft at 7:15PM Oct 19, 2021Observed: 4.5 ft at 7:20PM Oct 19, 2021Observed: 4.5 ft at 7:25PM Oct 19, 2021Observed: 4.5 ft at 7:30PM Oct 19, 2021Observed: 4.5 ft at 7:35PM Oct 19, 2021Observed: 4.5 ft at 7:40PM Oct 19, 2021Observed: 4.5 ft at 7:45PM Oct 19, 2021Observed: 4.5 ft at 7:50PM Oct 19, 2021Observed: 4.5 ft at 7:55PM Oct 19, 2021Observed: 4.5 ft at 8:00PM Oct 19, 2021Observed: 4.5 ft at 8:05PM Oct 19, 2021Observed: 4.5 ft at 8:10PM Oct 19, 2021Observed: 4.5 ft at 8:15PM Oct 19, 2021Observed: 4.5 ft at 8:20PM Oct 19, 2021Observed: 4.5 ft at 8:25PM Oct 19, 2021Observed: 4.5 ft at 8:30PM Oct 19, 2021Observed: 4.49 ft at 8:35PM Oct 19, 2021Observed: 4.5 ft at 8:40PM Oct 19, 2021Observed: 4.5 ft at 8:45PM Oct 19, 2021Observed: 4.5 ft at 8:50PM Oct 19, 2021Observed: 4.5 ft at 8:55PM Oct 19, 2021Observed: 4.5 ft at 9:00PM Oct 19, 2021Observed: 4.5 ft at 9:05PM Oct 19, 2021Observed: 4.49 ft at 9:10PM Oct 19, 2021Observed: 4.5 ft at 9:15PM Oct 19, 2021Observed: 4.5 ft at 9:20PM Oct 19, 2021Observed: 4.5 ft at 9:25PM Oct 19, 2021Observed: 4.49 ft at 9:30PM Oct 19, 2021Observed: 4.49 ft at 9:35PM Oct 19, 2021Observed: 4.49 ft at 9:40PM Oct 19, 2021Observed: 4.49 ft at 9:45PM Oct 19, 2021Observed: 4.49 ft at 9:50PM Oct 19, 2021Observed: 4.49 ft at 9:55PM Oct 19, 2021Observed: 4.49 ft at 10:00PM Oct 19, 2021Observed: 4.49 ft at 10:05PM Oct 19, 2021Observed: 4.49 ft at 10:10PM Oct 19, 2021Observed: 4.49 ft at 10:15PM Oct 19, 2021Observed: 4.49 ft at 10:20PM Oct 19, 2021Observed: 4.49 ft at 10:25PM Oct 19, 2021Observed: 4.49 ft at 10:30PM Oct 19, 2021Observed: 4.49 ft at 10:35PM Oct 19, 2021Observed: 4.49 ft at 10:40PM Oct 19, 2021Observed: 4.49 ft at 10:45PM Oct 19, 2021Observed: 4.49 ft at 10:50PM Oct 19, 2021Observed: 4.49 ft at 10:55PM Oct 19, 2021Observed: 4.49 ft at 11:00PM Oct 19, 2021Observed: 4.49 ft at 11:05PM Oct 19, 2021Observed: 4.49 ft at 11:10PM Oct 19, 2021Observed: 4.49 ft at 11:15PM Oct 19, 2021Observed: 4.49 ft at 11:20PM Oct 19, 2021Observed: 4.49 ft at 11:25PM Oct 19, 2021Observed: 4.49 ft at 11:30PM Oct 19, 2021Observed: 4.49 ft at 11:35PM Oct 19, 2021Observed: 4.49 ft at 11:40PM Oct 19, 2021Observed: 4.49 ft at 11:45PM Oct 19, 2021Observed: 4.49 ft at 11:50PM Oct 19, 2021Observed: 4.49 ft at 11:55PM Oct 19, 2021Observed: 4.49 ft at 12:00AM Oct 20, 2021Observed: 4.49 ft at 12:05AM Oct 20, 2021Observed: 4.49 ft at 12:10AM Oct 20, 2021Observed: 4.48 ft at 12:15AM Oct 20, 2021Observed: 4.49 ft at 12:20AM Oct 20, 2021Observed: 4.49 ft at 12:25AM Oct 20, 2021Observed: 4.49 ft at 12:30AM Oct 20, 2021Observed: 4.48 ft at 12:35AM Oct 20, 2021Observed: 4.48 ft at 12:40AM Oct 20, 2021Observed: 4.48 ft at 12:45AM Oct 20, 2021Observed: 4.48 ft at 12:50AM Oct 20, 2021Observed: 4.48 ft at 12:55AM Oct 20, 2021Observed: 4.48 ft at 1:00AM Oct 20, 2021Observed: 4.48 ft at 1:05AM Oct 20, 2021Observed: 4.48 ft at 1:10AM Oct 20, 2021Observed: 4.48 ft at 1:15AM Oct 20, 2021Observed: 4.48 ft at 1:20AM Oct 20, 2021Observed: 4.48 ft at 1:25AM Oct 20, 2021Observed: 4.48 ft at 1:30AM Oct 20, 2021Observed: 4.48 ft at 1:35AM Oct 20, 2021Observed: 4.48 ft at 1:40AM Oct 20, 2021Observed: 4.48 ft at 1:45AM Oct 20, 2021Observed: 4.48 ft at 1:50AM Oct 20, 2021Observed: 4.48 ft at 1:55AM Oct 20, 2021Observed: 4.48 ft at 2:00AM Oct 20, 2021Observed: 4.48 ft at 2:05AM Oct 20, 2021Observed: 4.48 ft at 2:10AM Oct 20, 2021Observed: 4.47 ft at 2:15AM Oct 20, 2021Observed: 4.48 ft at 2:20AM Oct 20, 2021Observed: 4.48 ft at 2:25AM Oct 20, 2021Observed: 4.48 ft at 2:30AM Oct 20, 2021Observed: 4.48 ft at 2:35AM Oct 20, 2021Observed: 4.47 ft at 2:40AM Oct 20, 2021Observed: 4.48 ft at 2:45AM Oct 20, 2021Observed: 4.48 ft at 2:50AM Oct 20, 2021Observed: 4.47 ft at 2:55AM Oct 20, 2021Observed: 4.48 ft at 3:00AM Oct 20, 2021Observed: 4.48 ft at 3:05AM Oct 20, 2021Observed: 4.47 ft at 3:10AM Oct 20, 2021Observed: 4.48 ft at 3:15AM Oct 20, 2021Observed: 4.48 ft at 3:20AM Oct 20, 2021Observed: 4.47 ft at 3:25AM Oct 20, 2021Observed: 4.47 ft at 3:30AM Oct 20, 2021Observed: 4.47 ft at 3:35AM Oct 20, 2021Observed: 4.48 ft at 3:40AM Oct 20, 2021Observed: 4.47 ft at 3:45AM Oct 20, 2021Observed: 4.47 ft at 3:50AM Oct 20, 2021Observed: 4.47 ft at 3:55AM Oct 20, 2021Observed: 4.47 ft at 4:00AM Oct 20, 2021Observed: 4.47 ft at 4:05AM Oct 20, 2021Observed: 4.47 ft at 4:10AM Oct 20, 2021Observed: 4.47 ft at 4:15AM Oct 20, 2021Observed: 4.47 ft at 4:20AM Oct 20, 2021Observed: 4.47 ft at 4:25AM Oct 20, 2021Observed: 4.47 ft at 4:30AM Oct 20, 2021Observed: 4.47 ft at 4:35AM Oct 20, 2021Observed: 4.47 ft at 4:40AM Oct 20, 2021Observed: 4.46 ft at 4:45AM Oct 20, 2021Observed: 4.47 ft at 4:50AM Oct 20, 2021Observed: 4.47 ft at 4:55AM Oct 20, 2021Observed: 4.46 ft at 5:00AM Oct 20, 2021Observed: 4.46 ft at 5:05AM Oct 20, 2021Observed: 4.47 ft at 5:10AM Oct 20, 2021Observed: 4.46 ft at 5:15AM Oct 20, 2021Observed: 4.46 ft at 5:20AM Oct 20, 2021Observed: 4.46 ft at 5:25AM Oct 20, 2021Observed: 4.47 ft at 5:30AM Oct 20, 2021Observed: 4.46 ft at 5:35AM Oct 20, 2021Observed: 4.46 ft at 5:40AM Oct 20, 2021Observed: 4.46 ft at 5:45AM Oct 20, 2021Observed: 4.46 ft at 5:50AM Oct 20, 2021Observed: 4.46 ft at 5:55AM Oct 20, 2021Observed: 4.46 ft at 6:00AM Oct 20, 2021Observed: 4.46 ft at 6:05AM Oct 20, 2021Observed: 4.46 ft at 6:10AM Oct 20, 2021Observed: 4.46 ft at 6:15AM Oct 20, 2021Observed: 4.46 ft at 6:20AM Oct 20, 2021Observed: 4.46 ft at 6:25AM Oct 20, 2021Observed: 4.46 ft at 6:30AM Oct 20, 2021Observed: 4.46 ft at 6:35AM Oct 20, 2021Observed: 4.46 ft at 6:40AM Oct 20, 2021Observed: 4.46 ft at 6:45AM Oct 20, 2021Observed: 4.46 ft at 6:50AM Oct 20, 2021Observed: 4.46 ft at 6:55AM Oct 20, 2021Observed: 4.46 ft at 7:00AM Oct 20, 2021Observed: 4.46 ft at 7:05AM Oct 20, 2021Observed: 4.46 ft at 7:10AM Oct 20, 2021Observed: 4.46 ft at 7:15AM Oct 20, 2021Observed: 4.46 ft at 7:20AM Oct 20, 2021Observed: 4.46 ft at 7:25AM Oct 20, 2021Observed: 4.46 ft at 7:30AM Oct 20, 2021Observed: 4.46 ft at 7:35AM Oct 20, 2021Observed: 4.46 ft at 7:40AM Oct 20, 2021Observed: 4.46 ft at 7:45AM Oct 20, 2021Observed: 4.45 ft at 7:50AM Oct 20, 2021Observed: 4.46 ft at 7:55AM Oct 20, 2021Observed: 4.46 ft at 8:00AM Oct 20, 2021Observed: 4.46 ft at 8:05AM Oct 20, 2021Observed: 4.45 ft at 8:10AM Oct 20, 2021Observed: 4.46 ft at 8:15AM Oct 20, 2021Observed: 4.45 ft at 8:20AM Oct 20, 2021Observed: 4.45 ft at 8:25AM Oct 20, 2021Observed: 4.45 ft at 8:30AM Oct 20, 2021Observed: 4.45 ft at 8:35AM Oct 20, 2021Observed: 4.46 ft at 8:40AM Oct 20, 2021Observed: 4.45 ft at 8:45AM Oct 20, 2021Observed: 4.45 ft at 8:50AM Oct 20, 2021Observed: 4.45 ft at 8:55AM Oct 20, 2021Observed: 4.45 ft at 9:00AM Oct 20, 2021Observed: 4.45 ft at 9:05AM Oct 20, 2021Observed: 4.45 ft at 9:10AM Oct 20, 2021Observed: 4.45 ft at 9:15AM Oct 20, 2021Observed: 4.45 ft at 9:20AM Oct 20, 2021Observed: 4.45 ft at 9:25AM Oct 20, 2021Observed: 4.45 ft at 9:30AM Oct 20, 2021Observed: 4.45 ft at 9:35AM Oct 20, 2021Observed: 4.45 ft at 9:40AM Oct 20, 2021Observed: 4.45 ft at 9:45AM Oct 20, 2021Observed: 4.45 ft at 9:50AM Oct 20, 2021Observed: 4.45 ft at 9:55AM Oct 20, 2021Observed: 4.45 ft at 10:00AM Oct 20, 2021Observed: 4.45 ft at 10:05AM Oct 20, 2021Observed: 4.45 ft at 10:10AM Oct 20, 2021Observed: 4.45 ft at 10:15AM Oct 20, 2021Observed: 4.44 ft at 10:20AM Oct 20, 2021Observed: 4.45 ft at 10:25AM Oct 20, 2021Observed: 4.45 ft at 10:30AM Oct 20, 2021Observed: 4.44 ft at 10:35AM Oct 20, 2021Observed: 4.45 ft at 10:40AM Oct 20, 2021Observed: 4.45 ft at 10:45AM Oct 20, 2021Observed: 4.45 ft at 10:50AM Oct 20, 2021Observed: 4.44 ft at 10:55AM Oct 20, 2021Observed: 4.44 ft at 11:00AM Oct 20, 2021Observed: 4.45 ft at 11:05AM Oct 20, 2021Observed: 4.44 ft at 11:10AM Oct 20, 2021Observed: 4.45 ft at 11:15AM Oct 20, 2021Observed: 4.45 ft at 11:20AM Oct 20, 2021Observed: 4.44 ft at 11:25AM Oct 20, 2021Observed: 4.45 ft at 11:30AM Oct 20, 2021Observed: 4.45 ft at 11:35AM Oct 20, 2021Observed: 4.45 ft at 11:40AM Oct 20, 2021Observed: 4.45 ft at 11:45AM Oct 20, 2021Observed: 4.44 ft at 11:50AM Oct 20, 2021Observed: 4.44 ft at 11:55AM Oct 20, 2021Observed: 4.44 ft at 12:00PM Oct 20, 2021Observed: 4.44 ft at 12:05PM Oct 20, 2021Observed: 4.44 ft at 12:10PM Oct 20, 2021Observed: 4.44 ft at 12:15PM Oct 20, 2021Observed: 4.44 ft at 12:20PM Oct 20, 2021Observed: 4.44 ft at 12:25PM Oct 20, 2021Observed: 4.44 ft at 12:30PM Oct 20, 2021Observed: 4.44 ft at 12:35PM Oct 20, 2021Observed: 4.44 ft at 12:40PM Oct 20, 2021Observed: 4.44 ft at 12:45PM Oct 20, 2021Observed: 4.44 ft at 12:50PM Oct 20, 2021Observed: 4.44 ft at 12:55PM Oct 20, 2021Observed: 4.44 ft at 1:00PM Oct 20, 2021Observed: 4.44 ft at 1:05PM Oct 20, 2021Observed: 4.44 ft at 1:10PM Oct 20, 2021Observed: 4.44 ft at 1:15PM Oct 20, 2021Observed: 4.44 ft at 1:20PM Oct 20, 2021Observed: 4.44 ft at 1:25PM Oct 20, 2021Observed: 4.44 ft at 1:30PM Oct 20, 2021Observed: 4.44 ft at 1:35PM Oct 20, 2021Observed: 4.44 ft at 1:40PM Oct 20, 2021Observed: 4.44 ft at 1:45PM Oct 20, 2021Observed: 4.44 ft at 1:50PM Oct 20, 2021Observed: 4.43 ft at 1:55PM Oct 20, 2021Observed: 4.44 ft at 2:00PM Oct 20, 2021Observed: 4.44 ft at 2:05PM Oct 20, 2021Observed: 4.44 ft at 2:10PM Oct 20, 2021Observed: 4.44 ft at 2:15PM Oct 20, 2021Observed: 4.44 ft at 2:20PM Oct 20, 2021Observed: 4.44 ft at 2:25PM Oct 20, 2021Observed: 4.44 ft at 2:30PM Oct 20, 2021Observed: 4.44 ft at 2:35PM Oct 20, 2021Observed: 4.44 ft at 2:40PM Oct 20, 2021Observed: 4.44 ft at 2:45PM Oct 20, 2021Observed: 4.44 ft at 2:50PM Oct 20, 2021Observed: 4.44 ft at 2:55PM Oct 20, 2021Observed: 4.44 ft at 3:00PM Oct 20, 2021Observed: 4.43 ft at 3:05PM Oct 20, 2021Observed: 4.44 ft at 3:10PM Oct 20, 2021Observed: 4.44 ft at 3:15PM Oct 20, 2021Observed: 4.43 ft at 3:20PM Oct 20, 2021Observed: 4.44 ft at 3:25PM Oct 20, 2021Observed: 4.43 ft at 3:30PM Oct 20, 2021Observed: 4.44 ft at 3:35PM Oct 20, 2021Observed: 4.44 ft at 3:40PM Oct 20, 2021Observed: 4.44 ft at 3:45PM Oct 20, 2021Observed: 4.43 ft at 3:50PM Oct 20, 2021Observed: 4.43 ft at 3:55PM Oct 20, 2021Observed: 4.44 ft at 4:00PM Oct 20, 2021Observed: 4.43 ft at 4:05PM Oct 20, 2021Observed: 4.44 ft at 4:10PM Oct 20, 2021Observed: 4.43 ft at 4:15PM Oct 20, 2021Observed: 4.43 ft at 4:20PM Oct 20, 2021Observed: 4.43 ft at 4:25PM Oct 20, 2021Observed: 4.44 ft at 4:30PM Oct 20, 2021Observed: 4.44 ft at 4:35PM Oct 20, 2021Observed: 4.44 ft at 4:40PM Oct 20, 2021Observed: 4.43 ft at 4:45PM Oct 20, 2021Observed: 4.44 ft at 4:50PM Oct 20, 2021Observed: 4.43 ft at 4:55PM Oct 20, 2021Observed: 4.43 ft at 5:00PM Oct 20, 2021Observed: 4.44 ft at 5:05PM Oct 20, 2021Observed: 4.43 ft at 5:10PM Oct 20, 2021Observed: 4.44 ft at 5:15PM Oct 20, 2021Observed: 4.44 ft at 5:20PM Oct 20, 2021Observed: 4.43 ft at 5:25PM Oct 20, 2021Observed: 4.43 ft at 5:30PM Oct 20, 2021Observed: 4.44 ft at 5:35PM Oct 20, 2021Observed: 4.44 ft at 5:40PM Oct 20, 2021Observed: 4.44 ft at 5:45PM Oct 20, 2021Observed: 4.43 ft at 5:50PM Oct 20, 2021Observed: 4.43 ft at 5:55PM Oct 20, 2021Observed: 4.44 ft at 6:00PM Oct 20, 2021Observed: 4.43 ft at 6:05PM Oct 20, 2021Observed: 4.44 ft at 6:10PM Oct 20, 2021Observed: 4.43 ft at 6:15PM Oct 20, 2021Observed: 4.43 ft at 6:20PM Oct 20, 2021Observed: 4.43 ft at 6:25PM Oct 20, 2021Observed: 4.43 ft at 6:30PM Oct 20, 2021Observed: 4.43 ft at 6:35PM Oct 20, 2021Observed: 4.44 ft at 6:40PM Oct 20, 2021Observed: 4.43 ft at 6:45PM Oct 20, 2021Observed: 4.43 ft at 6:50PM Oct 20, 2021Observed: 4.43 ft at 6:55PM Oct 20, 2021Observed: 4.43 ft at 7:00PM Oct 20, 2021Observed: 4.43 ft at 7:05PM Oct 20, 2021Observed: 4.43 ft at 7:10PM Oct 20, 2021Observed: 4.43 ft at 7:15PM Oct 20, 2021Observed: 4.43 ft at 7:20PM Oct 20, 2021Observed: 4.44 ft at 7:25PM Oct 20, 2021Observed: 4.44 ft at 7:30PM Oct 20, 2021Observed: 4.44 ft at 7:35PM Oct 20, 2021Observed: 4.44 ft at 7:40PM Oct 20, 2021Observed: 4.44 ft at 7:45PM Oct 20, 2021Observed: 4.44 ft at 7:50PM Oct 20, 2021Observed: 4.44 ft at 7:55PM Oct 20, 2021Observed: 4.44 ft at 8:00PM Oct 20, 2021Observed: 4.44 ft at 8:05PM Oct 20, 2021Observed: 4.44 ft at 8:10PM Oct 20, 2021Observed: 4.43 ft at 8:15PM Oct 20, 2021Observed: 4.44 ft at 8:20PM Oct 20, 2021Observed: 4.43 ft at 8:25PM Oct 20, 2021Observed: 4.44 ft at 8:30PM Oct 20, 2021Observed: 4.44 ft at 8:35PM Oct 20, 2021Observed: 4.44 ft at 8:40PM Oct 20, 2021Observed: 4.44 ft at 8:45PM Oct 20, 2021Observed: 4.44 ft at 8:50PM Oct 20, 2021Observed: 4.44 ft at 8:55PM Oct 20, 2021Observed: 4.44 ft at 9:00PM Oct 20, 2021Observed: 4.44 ft at 9:05PM Oct 20, 2021Observed: 4.44 ft at 9:10PM Oct 20, 2021Observed: 4.44 ft at 9:15PM Oct 20, 2021Observed: 4.44 ft at 9:20PM Oct 20, 2021Observed: 4.44 ft at 9:25PM Oct 20, 2021Observed: 4.44 ft at 9:30PM Oct 20, 2021Observed: 4.44 ft at 9:35PM Oct 20, 2021Observed: 4.44 ft at 9:40PM Oct 20, 2021Observed: 4.44 ft at 9:45PM Oct 20, 2021Observed: 4.44 ft at 9:50PM Oct 20, 2021Observed: 4.44 ft at 9:55PM Oct 20, 2021Observed: 4.44 ft at 10:00PM Oct 20, 2021Observed: 4.44 ft at 10:05PM Oct 20, 2021Observed: 4.44 ft at 10:10PM Oct 20, 2021Observed: 4.44 ft at 10:15PM Oct 20, 2021Observed: 4.44 ft at 10:20PM Oct 20, 2021Observed: 4.44 ft at 10:25PM Oct 20, 2021Observed: 4.44 ft at 10:30PM Oct 20, 2021Observed: 4.44 ft at 10:35PM Oct 20, 2021Observed: 4.44 ft at 10:40PM Oct 20, 2021Observed: 4.44 ft at 10:45PM Oct 20, 2021Observed: 4.44 ft at 10:50PM Oct 20, 2021Observed: 4.44 ft at 10:55PM Oct 20, 2021Observed: 4.44 ft at 11:00PM Oct 20, 2021Observed: 4.44 ft at 11:05PM Oct 20, 2021Observed: 4.44 ft at 11:10PM Oct 20, 2021Observed: 4.44 ft at 11:15PM Oct 20, 2021Observed: 4.44 ft at 11:20PM Oct 20, 2021Observed: 4.44 ft at 11:25PM Oct 20, 2021Observed: 4.45 ft at 11:30PM Oct 20, 2021Observed: 4.44 ft at 11:35PM Oct 20, 2021Observed: 4.44 ft at 11:40PM Oct 20, 2021Observed: 4.44 ft at 11:45PM Oct 20, 2021Observed: 4.44 ft at 11:50PM Oct 20, 2021Observed: 4.45 ft at 11:55PM Oct 20, 2021Observed: 4.44 ft at 12:00AM Oct 21, 2021Observed: 4.44 ft at 12:05AM Oct 21, 2021Observed: 4.45 ft at 12:10AM Oct 21, 2021Observed: 4.44 ft at 12:15AM Oct 21, 2021Observed: 4.44 ft at 12:20AM Oct 21, 2021Observed: 4.45 ft at 12:25AM Oct 21, 2021Observed: 4.44 ft at 12:30AM Oct 21, 2021Observed: 4.44 ft at 12:35AM Oct 21, 2021Observed: 4.45 ft at 12:40AM Oct 21, 2021Observed: 4.44 ft at 12:45AM Oct 21, 2021Observed: 4.45 ft at 12:50AM Oct 21, 2021Observed: 4.45 ft at 12:55AM Oct 21, 2021Observed: 4.45 ft at 1:00AM Oct 21, 2021Observed: 4.45 ft at 1:05AM Oct 21, 2021Observed: 4.45 ft at 1:10AM Oct 21, 2021Observed: 4.45 ft at 1:15AM Oct 21, 2021Observed: 4.45 ft at 1:20AM Oct 21, 2021Observed: 4.44 ft at 1:25AM Oct 21, 2021Observed: 4.45 ft at 1:30AM Oct 21, 2021Observed: 4.44 ft at 1:35AM Oct 21, 2021Observed: 4.45 ft at 1:40AM Oct 21, 2021Observed: 4.45 ft at 1:45AM Oct 21, 2021Observed: 4.45 ft at 1:50AM Oct 21, 2021Observed: 4.45 ft at 1:55AM Oct 21, 2021Observed: 4.45 ft at 2:00AM Oct 21, 2021Observed: 4.45 ft at 2:05AM Oct 21, 2021Observed: 4.45 ft at 2:10AM Oct 21, 2021Observed: 4.45 ft at 2:15AM Oct 21, 2021Observed: 4.45 ft at 2:20AM Oct 21, 2021Observed: 4.45 ft at 2:25AM Oct 21, 2021Observed: 4.45 ft at 2:30AM Oct 21, 2021Observed: 4.45 ft at 2:35AM Oct 21, 2021Observed: 4.45 ft at 2:40AM Oct 21, 2021Observed: 4.45 ft at 2:45AM Oct 21, 2021Observed: 4.45 ft at 2:50AM Oct 21, 2021Observed: 4.45 ft at 2:55AM Oct 21, 2021Observed: 4.45 ft at 3:00AM Oct 21, 2021Observed: 4.45 ft at 3:05AM Oct 21, 2021Observed: 4.44 ft at 3:10AM Oct 21, 2021Observed: 4.45 ft at 3:15AM Oct 21, 2021Observed: 4.44 ft at 3:20AM Oct 21, 2021Observed: 4.44 ft at 3:25AM Oct 21, 2021Observed: 4.44 ft at 3:30AM Oct 21, 2021Observed: 4.45 ft at 3:35AM Oct 21, 2021Observed: 4.44 ft at 3:40AM Oct 21, 2021Observed: 4.44 ft at 3:45AM Oct 21, 2021Observed: 4.44 ft at 3:50AM Oct 21, 2021Observed: 4.44 ft at 3:55AM Oct 21, 2021Observed: 4.45 ft at 4:00AM Oct 21, 2021Observed: 4.45 ft at 4:05AM Oct 21, 2021Observed: 4.44 ft at 4:10AM Oct 21, 2021Observed: 4.44 ft at 4:15AM Oct 21, 2021Observed: 4.45 ft at 4:20AM Oct 21, 2021Observed: 4.44 ft at 4:25AM Oct 21, 2021Observed: 4.45 ft at 4:30AM Oct 21, 2021Observed: 4.45 ft at 4:35AM Oct 21, 2021Observed: 4.45 ft at 4:40AM Oct 21, 2021Observed: 4.45 ft at 4:45AM Oct 21, 2021Observed: 4.45 ft at 4:50AM Oct 21, 2021Observed: 4.44 ft at 4:55AM Oct 21, 2021Observed: 4.44 ft at 5:00AM Oct 21, 2021Observed: 4.44 ft at 5:05AM Oct 21, 2021Observed: 4.45 ft at 5:10AM Oct 21, 2021Observed: 4.45 ft at 5:15AM Oct 21, 2021Observed: 4.44 ft at 5:20AM Oct 21, 2021Observed: 4.45 ft at 5:25AM Oct 21, 2021Observed: 4.45 ft at 5:30AM Oct 21, 2021Observed: 4.44 ft at 5:35AM Oct 21, 2021Observed: 4.45 ft at 5:40AM Oct 21, 2021Observed: 4.45 ft at 5:45AM Oct 21, 2021Observed: 4.44 ft at 5:50AM Oct 21, 2021Observed: 4.45 ft at 5:55AM Oct 21, 2021Observed: 4.44 ft at 6:00AM Oct 21, 2021Observed: 4.44 ft at 6:05AM Oct 21, 2021Observed: 4.44 ft at 6:10AM Oct 21, 2021Observed: 4.44 ft at 6:15AM Oct 21, 2021Observed: 4.45 ft at 6:20AM Oct 21, 2021Observed: 4.44 ft at 6:25AM Oct 21, 2021Observed: 4.44 ft at 6:30AM Oct 21, 2021Observed: 4.44 ft at 6:35AM Oct 21, 2021Observed: 4.44 ft at 6:40AM Oct 21, 2021Observed: 4.44 ft at 6:45AM Oct 21, 2021Observed: 4.44 ft at 6:50AM Oct 21, 2021Observed: 4.44 ft at 6:55AM Oct 21, 2021Observed: 4.44 ft at 7:00AM Oct 21, 2021Observed: 4.44 ft at 7:05AM Oct 21, 2021Observed: 4.44 ft at 7:10AM Oct 21, 2021Observed: 4.44 ft at 7:15AM Oct 21, 2021Observed: 4.44 ft at 7:20AM Oct 21, 2021Observed: 4.44 ft at 7:25AM Oct 21, 2021Observed: 4.44 ft at 7:30AM Oct 21, 2021Observed: 4.44 ft at 7:35AM Oct 21, 2021Observed: 4.45 ft at 7:40AM Oct 21, 2021Observed: 4.45 ft at 7:45AM Oct 21, 2021Observed: 4.44 ft at 7:50AM Oct 21, 2021Observed: 4.44 ft at 7:55AM Oct 21, 2021Observed: 4.44 ft at 8:00AM Oct 21, 2021Observed: 4.44 ft at 8:05AM Oct 21, 2021Observed: 4.44 ft at 8:10AM Oct 21, 2021Observed: 4.44 ft at 8:15AM Oct 21, 2021Observed: 4.44 ft at 8:20AM Oct 21, 2021Observed: 4.44 ft at 8:25AM Oct 21, 2021Observed: 4.44 ft at 8:30AM Oct 21, 2021Observed: 4.44 ft at 8:35AM Oct 21, 2021Observed: 4.44 ft at 8:40AM Oct 21, 2021Observed: 4.44 ft at 8:45AM Oct 21, 2021Observed: 4.44 ft at 8:50AM Oct 21, 2021Observed: 4.44 ft at 8:55AM Oct 21, 2021Observed: 4.44 ft at 9:00AM Oct 21, 2021Observed: 4.44 ft at 9:05AM Oct 21, 2021Observed: 4.44 ft at 9:10AM Oct 21, 2021Observed: 4.44 ft at 9:15AM Oct 21, 2021Observed: 4.44 ft at 9:20AM Oct 21, 2021Observed: 4.44 ft at 9:25AM Oct 21, 2021Observed: 4.44 ft at 9:30AM Oct 21, 2021Observed: 4.43 ft at 9:35AM Oct 21, 2021Observed: 4.44 ft at 9:40AM Oct 21, 2021Observed: 4.44 ft at 9:45AM Oct 21, 2021Observed: 4.44 ft at 9:50AM Oct 21, 2021Observed: 4.44 ft at 9:55AM Oct 21, 2021Observed: 4.44 ft at 10:00AM Oct 21, 2021Observed: 4.44 ft at 10:05AM Oct 21, 2021Observed: 4.44 ft at 10:10AM Oct 21, 2021Observed: 4.44 ft at 10:15AM Oct 21, 2021Observed: 4.43 ft at 10:20AM Oct 21, 2021Observed: 4.44 ft at 10:25AM Oct 21, 2021Observed: 4.44 ft at 10:30AM Oct 21, 2021Observed: 4.44 ft at 10:35AM Oct 21, 2021Observed: 4.44 ft at 10:40AM Oct 21, 2021Observed: 4.43 ft at 10:45AM Oct 21, 2021Observed: 4.44 ft at 10:50AM Oct 21, 2021Observed: 4.43 ft at 10:55AM Oct 21, 2021Observed: 4.44 ft at 11:00AM Oct 21, 2021Observed: 4.44 ft at 11:05AM Oct 21, 2021Observed: 4.44 ft at 11:10AM Oct 21, 2021Observed: 4.44 ft at 11:15AM Oct 21, 2021Observed: 4.44 ft at 11:20AM Oct 21, 2021Observed: 4.43 ft at 11:25AM Oct 21, 2021Observed: 4.43 ft at 11:30AM Oct 21, 2021Observed: 4.44 ft at 11:35AM Oct 21, 2021Observed: 4.44 ft at 11:40AM Oct 21, 2021Observed: 4.43 ft at 11:45AM Oct 21, 2021Observed: 4.43 ft at 11:50AM Oct 21, 2021Observed: 4.43 ft at 11:55AM Oct 21, 2021Observed: 4.43 ft at 12:00PM Oct 21, 2021Observed: 4.43 ft at 12:05PM Oct 21, 2021Observed: 4.44 ft at 12:10PM Oct 21, 2021Observed: 4.43 ft at 12:15PM Oct 21, 2021Observed: 4.43 ft at 12:20PM Oct 21, 2021Observed: 4.43 ft at 12:25PM Oct 21, 2021Observed: 4.43 ft at 12:30PM Oct 21, 2021Observed: 4.43 ft at 12:35PM Oct 21, 2021Observed: 4.43 ft at 12:40PM Oct 21, 2021Observed: 4.43 ft at 12:45PM Oct 21, 2021Observed: 4.43 ft at 12:50PM Oct 21, 2021Observed: 4.43 ft at 12:55PM Oct 21, 2021Observed: 4.43 ft at 1:00PM Oct 21, 2021Observed: 4.43 ft at 1:05PM Oct 21, 2021Observed: 4.43 ft at 1:10PM Oct 21, 2021Observed: 4.43 ft at 1:15PM Oct 21, 2021Observed: 4.43 ft at 1:20PM Oct 21, 2021Observed: 4.43 ft at 1:25PM Oct 21, 2021Observed: 4.43 ft at 1:30PM Oct 21, 2021Observed: 4.43 ft at 1:35PM Oct 21, 2021Observed: 4.42 ft at 1:40PM Oct 21, 2021Observed: 4.42 ft at 1:45PM Oct 21, 2021Observed: 4.43 ft at 1:50PM Oct 21, 2021Observed: 4.43 ft at 1:55PM Oct 21, 2021Observed: 4.43 ft at 2:00PM Oct 21, 2021Observed: 4.43 ft at 2:05PM Oct 21, 2021Observed: 4.43 ft at 2:10PM Oct 21, 2021Observed: 4.43 ft at 2:15PM Oct 21, 2021Observed: 4.43 ft at 2:20PM Oct 21, 2021Observed: 4.42 ft at 2:25PM Oct 21, 2021Observed: 4.42 ft at 2:30PM Oct 21, 2021Observed: 4.43 ft at 2:35PM Oct 21, 2021Observed: 4.42 ft at 2:40PM Oct 21, 2021Observed: 4.43 ft at 2:45PM Oct 21, 2021Observed: 4.42 ft at 2:50PM Oct 21, 2021Observed: 4.42 ft at 2:55PM Oct 21, 2021Observed: 4.43 ft at 3:00PM Oct 21, 2021Observed: 4.43 ft at 3:05PM Oct 21, 2021Observed: 4.42 ft at 3:10PM Oct 21, 2021Observed: 4.42 ft at 3:15PM Oct 21, 2021Observed: 4.42 ft at 3:20PM Oct 21, 2021Observed: 4.42 ft at 3:25PM Oct 21, 2021Observed: 4.42 ft at 3:30PM Oct 21, 2021Observed: 4.42 ft at 3:35PM Oct 21, 2021Observed: 4.42 ft at 3:40PM Oct 21, 2021Observed: 4.42 ft at 3:45PM Oct 21, 2021Observed: 4.42 ft at 3:50PM Oct 21, 2021Observed: 4.42 ft at 3:55PM Oct 21, 2021Observed: 4.42 ft at 4:00PM Oct 21, 2021Observed: 4.42 ft at 4:05PM Oct 21, 2021Observed: 4.42 ft at 4:10PM Oct 21, 2021Observed: 4.41 ft at 4:15PM Oct 21, 2021Observed: 4.42 ft at 4:20PM Oct 21, 2021Observed: 4.41 ft at 4:25PM Oct 21, 2021Observed: 4.41 ft at 4:30PM Oct 21, 2021Observed: 4.42 ft at 4:35PM Oct 21, 2021Observed: 4.41 ft at 4:40PM Oct 21, 2021Observed: 4.42 ft at 4:45PM Oct 21, 2021Observed: 4.41 ft at 4:50PM Oct 21, 2021Observed: 4.41 ft at 4:55PM Oct 21, 2021Observed: 4.41 ft at 5:00PM Oct 21, 2021Observed: 4.42 ft at 5:05PM Oct 21, 2021Observed: 4.41 ft at 5:10PM Oct 21, 2021Observed: 4.41 ft at 5:15PM Oct 21, 2021Observed: 4.41 ft at 5:20PM Oct 21, 2021Observed: 4.41 ft at 5:25PM Oct 21, 2021Observed: 4.41 ft at 5:30PM Oct 21, 2021Observed: 4.41 ft at 5:35PM Oct 21, 2021Observed: 4.41 ft at 5:40PM Oct 21, 2021Observed: 4.41 ft at 5:45PM Oct 21, 2021Observed: 4.41 ft at 5:50PM Oct 21, 2021Observed: 4.41 ft at 5:55PM Oct 21, 2021Observed: 4.41 ft at 6:00PM Oct 21, 2021Observed: 4.4 ft at 6:05PM Oct 21, 2021Observed: 4.4 ft at 6:10PM Oct 21, 2021Observed: 4.41 ft at 6:15PM Oct 21, 2021Observed: 4.4 ft at 6:20PM Oct 21, 2021Observed: 4.41 ft at 6:25PM Oct 21, 2021Observed: 4.4 ft at 6:30PM Oct 21, 2021Observed: 4.4 ft at 6:35PM Oct 21, 2021Observed: 4.4 ft at 6:40PM Oct 21, 2021Observed: 4.4 ft at 6:45PM Oct 21, 2021Observed: 4.4 ft at 6:50PM Oct 21, 2021Observed: 4.4 ft at 6:55PM Oct 21, 2021Observed: 4.4 ft at 7:00PM Oct 21, 2021Observed: 4.4 ft at 7:05PM Oct 21, 2021Observed: 4.4 ft at 7:10PM Oct 21, 2021Observed: 4.4 ft at 7:15PM Oct 21, 2021Observed: 4.4 ft at 7:20PM Oct 21, 2021Observed: 4.4 ft at 7:25PM Oct 21, 2021USGS--Water Resources of the United StatesDRFI2(plotting HGIRG) Graph Created (7:54PM Oct 21, 2021)ObservedLatest observed value: 4.4 ft at 7:25 PM CDT 21-Oct-2021. Flood Stage is 9.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NAVD88
Metadata
NOTE: Graphical forecasts are not available for the 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 Niles
Flood Categories (in feet)
Major Flood Stage: 13.5
Moderate Flood Stage: 11.5
Flood Stage: 9.5
Action Stage: 8.5
Low Stage (in feet): 3.5

Historic Crests
(1) 12.75 ft on 07/13/2017
(2) 12.14 ft on 09/03/2018
(3) 11.63 ft on 02/21/2018 (P)
(4) 11.55 ft on 10/13/2001
(5) 11.52 ft on 08/14/1987
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 10.94 ft on 05/01/2019
(2) 12.14 ft on 09/03/2018
(3) 11.63 ft on 02/21/2018 (P)
(4) 11.49 ft on 10/15/2017
(5) 10.06 ft on 07/22/2017
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 3.00 ft on 08/29/1994
(2) 3.10 ft on 10/25/2000
(3) 3.37 ft on 10/11/2007

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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
15.5 Residences threatened along Red Coach Lane and Williamsburg Drive in Northbrook.
13.5 Structures threatened at Northbrook Court in Northbrook. Residences threatened along River Road in Deerfield. Residences threatened along Rosemary Lane and Waters Edge Lane in Northbrook.
12.5 Residences threatened along Tanglewood Court and Red Oak Lane in Highland Park. Parking lots at Northbrook Court threatened in Northbrook.
11.5 Lake Cook Road threatened at Northbrook Court. Rosemary Lane and Waters Edge Lane threatened in Northbrook.
11 Tanglewood Court threatened in Highland Park. Carriage Way threatened in Deerfield.
9.5 Lee Road threatened at Dundee Road in Northbrook.
9 Water overtops low-lying banks in Chipilly Woods and Somme Woods in Northbrook.
8.5 Water overtops low-lying banks in Trail Tree Park and Briarwood Park in Deerfield.
Low Water Impacts Collapse
If you notice any errors in the below information, please contact our Webmaster
3.5 River nears zero flow.
About This Location Collapse

Latitude: 42.152500° N, Longitude: 87.818611° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 9.5 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 638.63 648.13 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 638.88 648.38 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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