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Hydrograph River at a Glance Download
Des Plaines River at Joliet Stage (ft)Observed: 539.09 ft at 4:10PM Aug 08, 2020Observed: 539.1 ft at 4:20PM Aug 08, 2020Observed: 539.08 ft at 4:30PM Aug 08, 2020Observed: 539.08 ft at 4:40PM Aug 08, 2020Observed: 539.05 ft at 4:50PM Aug 08, 2020Observed: 539.06 ft at 5:00PM Aug 08, 2020Observed: 539.03 ft at 5:10PM Aug 08, 2020Observed: 539.05 ft at 5:20PM Aug 08, 2020Observed: 539.04 ft at 5:30PM Aug 08, 2020Observed: 539.03 ft at 5:40PM Aug 08, 2020Observed: 539.03 ft at 5:50PM Aug 08, 2020Observed: 539.01 ft at 6:00PM Aug 08, 2020Observed: 539.01 ft at 6:10PM Aug 08, 2020Observed: 539.02 ft at 6:20PM Aug 08, 2020Observed: 539.01 ft at 6:30PM Aug 08, 2020Observed: 539.02 ft at 6:40PM Aug 08, 2020Observed: 539.01 ft at 6:50PM Aug 08, 2020Observed: 539.01 ft at 7:00PM Aug 08, 2020Observed: 539.02 ft at 7:10PM Aug 08, 2020Observed: 539 ft at 7:20PM Aug 08, 2020Observed: 539.01 ft at 7:30PM Aug 08, 2020Observed: 539 ft at 7:40PM Aug 08, 2020Observed: 539.01 ft at 7:50PM Aug 08, 2020Observed: 539.01 ft at 8:00PM Aug 08, 2020Observed: 539 ft at 8:10PM Aug 08, 2020Observed: 539.01 ft at 8:20PM Aug 08, 2020Observed: 539 ft at 8:30PM Aug 08, 2020Observed: 539.01 ft at 8:40PM Aug 08, 2020Observed: 539.01 ft at 8:50PM Aug 08, 2020Observed: 539 ft at 9:00PM Aug 08, 2020Observed: 539 ft at 9:10PM Aug 08, 2020Observed: 538.96 ft at 9:20PM Aug 08, 2020Observed: 538.96 ft at 9:30PM Aug 08, 2020Observed: 538.95 ft at 9:40PM Aug 08, 2020Observed: 538.98 ft at 9:50PM Aug 08, 2020Observed: 538.99 ft at 10:00PM Aug 08, 2020Observed: 539.02 ft at 10:10PM Aug 08, 2020Observed: 539.3 ft at 10:20PM Aug 08, 2020Observed: 538.88 ft at 10:30PM Aug 08, 2020Observed: 539.03 ft at 10:40PM Aug 08, 2020Observed: 539.06 ft at 10:50PM Aug 08, 2020Observed: 539.14 ft at 11:00PM Aug 08, 2020Observed: 539.02 ft at 11:10PM Aug 08, 2020Observed: 539.06 ft at 11:20PM Aug 08, 2020Observed: 539.02 ft at 11:30PM Aug 08, 2020Observed: 539.08 ft at 11:40PM Aug 08, 2020Observed: 539.03 ft at 11:50PM Aug 08, 2020Observed: 539.06 ft at 12:00AM Aug 09, 2020Observed: 539.02 ft at 12:10AM Aug 09, 2020Observed: 539.04 ft at 12:20AM Aug 09, 2020Observed: 539.03 ft at 12:30AM Aug 09, 2020Observed: 539.04 ft at 12:40AM Aug 09, 2020Observed: 539.02 ft at 12:50AM Aug 09, 2020Observed: 539.03 ft at 1:00AM Aug 09, 2020Observed: 539.02 ft at 1:10AM Aug 09, 2020Observed: 539.03 ft at 1:20AM Aug 09, 2020Observed: 539.02 ft at 1:30AM Aug 09, 2020Observed: 539.03 ft at 1:40AM Aug 09, 2020Observed: 539.02 ft at 1:50AM Aug 09, 2020Observed: 539.02 ft at 2:00AM Aug 09, 2020Observed: 539.02 ft at 2:10AM Aug 09, 2020Observed: 539.03 ft at 2:20AM Aug 09, 2020Observed: 539.02 ft at 2:30AM Aug 09, 2020Observed: 539.02 ft at 2:40AM Aug 09, 2020Observed: 539.02 ft at 2:50AM Aug 09, 2020Observed: 539.02 ft at 3:00AM Aug 09, 2020Observed: 539.02 ft at 3:10AM Aug 09, 2020Observed: 539.02 ft at 3:20AM Aug 09, 2020Observed: 539.02 ft at 3:30AM Aug 09, 2020Observed: 539.02 ft at 3:40AM Aug 09, 2020Observed: 539.02 ft at 3:50AM Aug 09, 2020Observed: 539.03 ft at 4:00AM Aug 09, 2020Observed: 539.02 ft at 4:10AM Aug 09, 2020Observed: 539.03 ft at 4:20AM Aug 09, 2020Observed: 539.02 ft at 4:30AM Aug 09, 2020Observed: 539.03 ft at 4:40AM Aug 09, 2020Observed: 539.02 ft at 4:50AM Aug 09, 2020Observed: 539.03 ft at 5:00AM Aug 09, 2020Observed: 539.02 ft at 5:10AM Aug 09, 2020Observed: 539.02 ft at 5:20AM Aug 09, 2020Observed: 539.02 ft at 5:30AM Aug 09, 2020Observed: 539.02 ft at 5:40AM Aug 09, 2020Observed: 538.84 ft at 5:50AM Aug 09, 2020Observed: 538.85 ft at 6:00AM Aug 09, 2020Observed: 538.86 ft at 6:10AM Aug 09, 2020Observed: 538.92 ft at 6:20AM Aug 09, 2020Observed: 538.95 ft at 6:30AM Aug 09, 2020Observed: 538.97 ft at 6:40AM Aug 09, 2020Observed: 539.47 ft at 6:50AM Aug 09, 2020Observed: 539 ft at 7:00AM Aug 09, 2020Observed: 539.23 ft at 7:10AM Aug 09, 2020Observed: 539.11 ft at 7:20AM Aug 09, 2020Observed: 539.09 ft at 7:30AM Aug 09, 2020Observed: 538.96 ft at 7:40AM Aug 09, 2020Observed: 539.06 ft at 7:50AM Aug 09, 2020Observed: 539.03 ft at 8:00AM Aug 09, 2020Observed: 539.14 ft at 8:10AM Aug 09, 2020Observed: 539.16 ft at 8:20AM Aug 09, 2020Observed: 539.15 ft at 8:30AM Aug 09, 2020Observed: 539.11 ft at 8:40AM Aug 09, 2020Observed: 539.16 ft at 8:50AM Aug 09, 2020Observed: 539.16 ft at 9:00AM Aug 09, 2020Observed: 539.45 ft at 9:10AM Aug 09, 2020Observed: 539.1 ft at 9:20AM Aug 09, 2020Observed: 539.3 ft at 9:30AM Aug 09, 2020Observed: 539.2 ft at 9:40AM Aug 09, 2020Observed: 539.27 ft at 9:50AM Aug 09, 2020Observed: 539.18 ft at 10:00AM Aug 09, 2020Observed: 539.22 ft at 10:10AM Aug 09, 2020Observed: 539.21 ft at 10:20AM Aug 09, 2020Observed: 539.23 ft at 10:30AM Aug 09, 2020Observed: 539.2 ft at 10:40AM Aug 09, 2020Observed: 539.13 ft at 10:50AM Aug 09, 2020Observed: 539.17 ft at 11:00AM Aug 09, 2020Observed: 539.13 ft at 11:10AM Aug 09, 2020Observed: 539.19 ft at 11:20AM Aug 09, 2020Observed: 539.16 ft at 11:30AM Aug 09, 2020Observed: 539.19 ft at 11:40AM Aug 09, 2020Observed: 539.17 ft at 11:50AM Aug 09, 2020Observed: 539.19 ft at 12:00PM Aug 09, 2020Observed: 539.17 ft at 12:10PM Aug 09, 2020Observed: 539.16 ft at 12:20PM Aug 09, 2020Observed: 539.14 ft at 12:30PM Aug 09, 2020Observed: 539.56 ft at 12:40PM Aug 09, 2020Observed: 539.26 ft at 12:50PM Aug 09, 2020Observed: 539.29 ft at 1:00PM Aug 09, 2020Observed: 539.17 ft at 1:10PM Aug 09, 2020Observed: 539.19 ft at 1:20PM Aug 09, 2020Observed: 539.16 ft at 1:30PM Aug 09, 2020Observed: 539.16 ft at 1:40PM Aug 09, 2020Observed: 539.1 ft at 1:50PM Aug 09, 2020Observed: 539.13 ft at 2:00PM Aug 09, 2020Observed: 539.11 ft at 2:10PM Aug 09, 2020Observed: 539.14 ft at 2:20PM Aug 09, 2020Observed: 539.11 ft at 2:30PM Aug 09, 2020Observed: 539.1 ft at 2:40PM Aug 09, 2020Observed: 539.1 ft at 2:50PM Aug 09, 2020Observed: 539.1 ft at 3:00PM Aug 09, 2020Observed: 539.1 ft at 3:10PM Aug 09, 2020Observed: 539.1 ft at 3:20PM Aug 09, 2020Observed: 539.09 ft at 3:30PM Aug 09, 2020Observed: 539.1 ft at 3:40PM Aug 09, 2020Observed: 539.09 ft at 3:50PM Aug 09, 2020Observed: 539.05 ft at 4:00PM Aug 09, 2020Observed: 538.9 ft at 4:10PM Aug 09, 2020Observed: 538.96 ft at 4:20PM Aug 09, 2020Observed: 538.93 ft at 4:30PM Aug 09, 2020Observed: 539.01 ft at 4:40PM Aug 09, 2020Observed: 539.01 ft at 4:50PM Aug 09, 2020Observed: 539.47 ft at 5:00PM Aug 09, 2020Observed: 538.94 ft at 5:10PM Aug 09, 2020Observed: 539.21 ft at 5:20PM Aug 09, 2020Observed: 539.06 ft at 5:30PM Aug 09, 2020Observed: 539.22 ft at 5:40PM Aug 09, 2020Observed: 539.06 ft at 5:50PM Aug 09, 2020Observed: 539.16 ft at 6:00PM Aug 09, 2020Observed: 539.04 ft at 6:10PM Aug 09, 2020Observed: 539.13 ft at 6:20PM Aug 09, 2020Observed: 539.08 ft at 6:30PM Aug 09, 2020Observed: 539.08 ft at 6:40PM Aug 09, 2020Observed: 538.85 ft at 6:50PM Aug 09, 2020Observed: 538.95 ft at 7:00PM Aug 09, 2020Observed: 538.91 ft at 7:10PM Aug 09, 2020Observed: 539 ft at 7:20PM Aug 09, 2020Observed: 539.24 ft at 7:30PM Aug 09, 2020Observed: 538.9 ft at 7:40PM Aug 09, 2020Observed: 539.09 ft at 7:50PM Aug 09, 2020Observed: 539.05 ft at 8:00PM Aug 09, 2020Observed: 539.13 ft at 8:10PM Aug 09, 2020Observed: 539.54 ft at 8:20PM Aug 09, 2020Observed: 539.11 ft at 8:30PM Aug 09, 2020Observed: 539.25 ft at 8:40PM Aug 09, 2020Observed: 539.12 ft at 8:50PM Aug 09, 2020Observed: 539.19 ft at 9:00PM Aug 09, 2020Observed: 539.12 ft at 9:10PM Aug 09, 2020Observed: 539.13 ft at 9:20PM Aug 09, 2020Observed: 539.04 ft at 9:30PM Aug 09, 2020Observed: 539.09 ft at 9:40PM Aug 09, 2020Observed: 539.06 ft at 9:50PM Aug 09, 2020Observed: 539.06 ft at 10:00PM Aug 09, 2020Observed: 539.04 ft at 10:10PM Aug 09, 2020Observed: 539.04 ft at 10:20PM Aug 09, 2020Observed: 539.03 ft at 10:30PM Aug 09, 2020Observed: 539.04 ft at 10:40PM Aug 09, 2020Observed: 539.02 ft at 10:50PM Aug 09, 2020Observed: 539.03 ft at 11:00PM Aug 09, 2020Observed: 539.02 ft at 11:10PM Aug 09, 2020Observed: 539.02 ft at 11:20PM Aug 09, 2020Observed: 539.02 ft at 11:30PM Aug 09, 2020Observed: 539.02 ft at 11:40PM Aug 09, 2020Observed: 539.01 ft at 11:50PM Aug 09, 2020Observed: 539.01 ft at 12:00AM Aug 10, 2020Observed: 539.01 ft at 12:10AM Aug 10, 2020Observed: 539.01 ft at 12:20AM Aug 10, 2020Observed: 539.01 ft at 12:30AM Aug 10, 2020Observed: 539.01 ft at 12:40AM Aug 10, 2020Observed: 539.01 ft at 12:50AM Aug 10, 2020Observed: 539.01 ft at 1:00AM Aug 10, 2020Observed: 539.01 ft at 1:10AM Aug 10, 2020Observed: 539.01 ft at 1:20AM Aug 10, 2020Observed: 539.01 ft at 1:30AM Aug 10, 2020Observed: 539.01 ft at 1:40AM Aug 10, 2020Observed: 539 ft at 1:50AM Aug 10, 2020Observed: 539.01 ft at 2:00AM Aug 10, 2020Observed: 539.01 ft at 2:10AM Aug 10, 2020Observed: 539.01 ft at 2:20AM Aug 10, 2020Observed: 539.01 ft at 2:30AM Aug 10, 2020Observed: 539.01 ft at 2:40AM Aug 10, 2020Observed: 539.01 ft at 2:50AM Aug 10, 2020Observed: 539.01 ft at 3:00AM Aug 10, 2020Observed: 539.01 ft at 3:10AM Aug 10, 2020Observed: 539.01 ft at 3:20AM Aug 10, 2020Observed: 539.01 ft at 3:30AM Aug 10, 2020Observed: 539.01 ft at 3:40AM Aug 10, 2020Observed: 539.01 ft at 3:50AM Aug 10, 2020Observed: 539.01 ft at 4:00AM Aug 10, 2020Observed: 539.01 ft at 4:10AM Aug 10, 2020Observed: 539.01 ft at 4:20AM Aug 10, 2020Observed: 539 ft at 4:30AM Aug 10, 2020Observed: 539 ft at 4:40AM Aug 10, 2020Observed: 539 ft at 4:50AM Aug 10, 2020Observed: 539 ft at 5:00AM Aug 10, 2020Observed: 539.01 ft at 5:10AM Aug 10, 2020Observed: 539 ft at 5:20AM Aug 10, 2020Observed: 539 ft at 5:30AM Aug 10, 2020Observed: 539.01 ft at 5:40AM Aug 10, 2020Observed: 539 ft at 5:50AM Aug 10, 2020Observed: 539 ft at 6:00AM Aug 10, 2020Observed: 539.01 ft at 6:10AM Aug 10, 2020Observed: 539 ft at 6:20AM Aug 10, 2020Observed: 539 ft at 6:30AM Aug 10, 2020Observed: 539.01 ft at 6:40AM Aug 10, 2020Observed: 539 ft at 6:50AM Aug 10, 2020Observed: 539.01 ft at 7:00AM Aug 10, 2020Observed: 539 ft at 7:10AM Aug 10, 2020Observed: 539 ft at 7:20AM Aug 10, 2020Observed: 539 ft at 7:30AM Aug 10, 2020Observed: 539 ft at 7:40AM Aug 10, 2020Observed: 538.78 ft at 7:50AM Aug 10, 2020Observed: 538.84 ft at 8:00AM Aug 10, 2020Observed: 538.82 ft at 8:10AM Aug 10, 2020Observed: 538.92 ft at 8:20AM Aug 10, 2020Observed: 539 ft at 8:30AM Aug 10, 2020Observed: 538.82 ft at 8:40AM Aug 10, 2020Observed: 538.84 ft at 8:50AM Aug 10, 2020Observed: 538.76 ft at 9:00AM Aug 10, 2020Observed: 538.82 ft at 9:10AM Aug 10, 2020Observed: 538.73 ft at 9:20AM Aug 10, 2020Observed: 538.74 ft at 9:30AM Aug 10, 2020Observed: 538.89 ft at 9:40AM Aug 10, 2020Observed: 538.88 ft at 9:50AM Aug 10, 2020Observed: 539.46 ft at 10:00AM Aug 10, 2020Observed: 539.02 ft at 10:10AM Aug 10, 2020Observed: 539.26 ft at 10:20AM Aug 10, 2020Observed: 539.13 ft at 10:30AM Aug 10, 2020Observed: 539.28 ft at 10:40AM Aug 10, 2020Observed: 539.17 ft at 10:50AM Aug 10, 2020Observed: 539.26 ft at 11:00AM Aug 10, 2020Observed: 539.17 ft at 11:10AM Aug 10, 2020Observed: 539.25 ft at 11:20AM Aug 10, 2020Observed: 539.21 ft at 11:30AM Aug 10, 2020Observed: 539.24 ft at 11:40AM Aug 10, 2020Observed: 539.22 ft at 11:50AM Aug 10, 2020Observed: 539.24 ft at 12:00PM Aug 10, 2020Observed: 539.11 ft at 12:10PM Aug 10, 2020Observed: 539.19 ft at 12:20PM Aug 10, 2020Observed: 539.16 ft at 12:30PM Aug 10, 2020Observed: 539.69 ft at 12:40PM Aug 10, 2020Observed: 539.14 ft at 12:50PM Aug 10, 2020Observed: 539.42 ft at 1:00PM Aug 10, 2020Observed: 539.3 ft at 1:10PM Aug 10, 2020Observed: 539.41 ft at 1:20PM Aug 10, 2020Observed: 539.32 ft at 1:30PM Aug 10, 2020Observed: 539.39 ft at 1:40PM Aug 10, 2020Observed: 539.24 ft at 1:50PM Aug 10, 2020Observed: 539.35 ft at 2:00PM Aug 10, 2020Observed: 539.27 ft at 2:10PM Aug 10, 2020Observed: 539.36 ft at 2:20PM Aug 10, 2020Observed: 539.13 ft at 2:30PM Aug 10, 2020Observed: 539.18 ft at 2:40PM Aug 10, 2020Observed: 539.14 ft at 2:50PM Aug 10, 2020Observed: 539.21 ft at 3:00PM Aug 10, 2020Observed: 539.64 ft at 3:10PM Aug 10, 2020Observed: 539.09 ft at 3:20PM Aug 10, 2020Observed: 539.38 ft at 3:30PM Aug 10, 2020Observed: 539.26 ft at 3:40PM Aug 10, 2020Observed: 539.17 ft at 4:00PM Aug 10, 2020Observed: 539.33 ft at 4:10PM Aug 10, 2020Observed: 539.26 ft at 4:20PM Aug 10, 2020Observed: 539.28 ft at 4:30PM Aug 10, 2020Observed: 539.4 ft at 4:40PM Aug 10, 2020Observed: 539.38 ft at 4:50PM Aug 10, 2020Observed: 539.52 ft at 5:00PM Aug 10, 2020Observed: 539.33 ft at 5:10PM Aug 10, 2020Observed: 539.48 ft at 5:20PM Aug 10, 2020Observed: 539.45 ft at 5:30PM Aug 10, 2020Observed: 539.23 ft at 5:40PM Aug 10, 2020Observed: 539.24 ft at 5:50PM Aug 10, 2020Observed: 539.19 ft at 6:00PM Aug 10, 2020Observed: 539.14 ft at 6:10PM Aug 10, 2020Observed: 539.11 ft at 6:20PM Aug 10, 2020Observed: 539.09 ft at 6:30PM Aug 10, 2020Observed: 539.07 ft at 6:40PM Aug 10, 2020Observed: 539.05 ft at 6:50PM Aug 10, 2020Observed: 539.03 ft at 7:00PM Aug 10, 2020Observed: 539.02 ft at 7:10PM Aug 10, 2020Observed: 538.99 ft at 7:20PM Aug 10, 2020Observed: 539 ft at 7:30PM Aug 10, 2020Observed: 539.25 ft at 7:40PM Aug 10, 2020Observed: 538.83 ft at 7:50PM Aug 10, 2020Observed: 539.02 ft at 8:00PM Aug 10, 2020Observed: 539.02 ft at 8:10PM Aug 10, 2020Observed: 538.87 ft at 8:20PM Aug 10, 2020Observed: 538.87 ft at 8:30PM Aug 10, 2020Observed: 538.92 ft at 8:40PM Aug 10, 2020Observed: 539 ft at 8:50PM Aug 10, 2020Observed: 539.04 ft at 9:00PM Aug 10, 2020Observed: 539.07 ft at 9:10PM Aug 10, 2020Observed: 539.06 ft at 9:20PM Aug 10, 2020Observed: 538.92 ft at 9:30PM Aug 10, 2020Observed: 539 ft at 9:40PM Aug 10, 2020Observed: 538.92 ft at 9:50PM Aug 10, 2020Observed: 538.99 ft at 10:00PM Aug 10, 2020Observed: 538.96 ft at 10:10PM Aug 10, 2020Observed: 539.09 ft at 10:20PM Aug 10, 2020Observed: 539.41 ft at 10:30PM Aug 10, 2020Observed: 539.09 ft at 10:40PM Aug 10, 2020Observed: 539.31 ft at 10:50PM Aug 10, 2020Observed: 539.27 ft at 11:00PM Aug 10, 2020Observed: 539.15 ft at 11:10PM Aug 10, 2020Observed: 539.16 ft at 11:20PM Aug 10, 2020Observed: 539.17 ft at 11:30PM Aug 10, 2020Observed: 539.25 ft at 11:40PM Aug 10, 2020Observed: 539.26 ft at 11:50PM Aug 10, 2020Observed: 539.29 ft at 12:00AM Aug 11, 2020Observed: 539.29 ft at 12:10AM Aug 11, 2020Observed: 539.17 ft at 12:20AM Aug 11, 2020Observed: 539.08 ft at 12:30AM Aug 11, 2020Observed: 539.39 ft at 12:40AM Aug 11, 2020Observed: 539.01 ft at 12:50AM Aug 11, 2020Observed: 539.24 ft at 1:00AM Aug 11, 2020Observed: 539.12 ft at 1:10AM Aug 11, 2020Observed: 539.19 ft at 1:20AM Aug 11, 2020Observed: 539.07 ft at 1:30AM Aug 11, 2020Observed: 539.11 ft at 1:40AM Aug 11, 2020Observed: 539.06 ft at 1:50AM Aug 11, 2020Observed: 539.1 ft at 2:00AM Aug 11, 2020Observed: 539.03 ft at 2:10AM Aug 11, 2020Observed: 539.06 ft at 2:20AM Aug 11, 2020Observed: 539.02 ft at 2:30AM Aug 11, 2020Observed: 539.04 ft at 2:40AM Aug 11, 2020Observed: 539.01 ft at 2:50AM Aug 11, 2020Observed: 539.03 ft at 3:00AM Aug 11, 2020Observed: 539 ft at 3:10AM Aug 11, 2020Observed: 539.01 ft at 3:20AM Aug 11, 2020Observed: 539 ft at 3:30AM Aug 11, 2020Observed: 539 ft at 3:40AM Aug 11, 2020Observed: 538.99 ft at 3:50AM Aug 11, 2020Observed: 538.84 ft at 4:00AM Aug 11, 2020Observed: 538.98 ft at 4:10AM Aug 11, 2020Observed: 538.94 ft at 4:20AM Aug 11, 2020Observed: 539 ft at 4:30AM Aug 11, 2020Observed: 538.94 ft at 4:40AM Aug 11, 2020Observed: 538.96 ft at 4:50AM Aug 11, 2020Observed: 538.76 ft at 5:00AM Aug 11, 2020Observed: 538.84 ft at 5:10AM Aug 11, 2020Observed: 538.78 ft at 5:20AM Aug 11, 2020Observed: 538.89 ft at 5:30AM Aug 11, 2020Observed: 538.87 ft at 5:40AM Aug 11, 2020Observed: 538.93 ft at 5:50AM Aug 11, 2020Observed: 538.88 ft at 6:00AM Aug 11, 2020Observed: 538.93 ft at 6:10AM Aug 11, 2020Observed: 538.93 ft at 6:20AM Aug 11, 2020Observed: 538.98 ft at 6:30AM Aug 11, 2020Observed: 538.95 ft at 6:40AM Aug 11, 2020Observed: 538.98 ft at 6:50AM Aug 11, 2020Observed: 538.96 ft at 7:00AM Aug 11, 2020Observed: 539.01 ft at 7:10AM Aug 11, 2020Observed: 539 ft at 7:20AM Aug 11, 2020Observed: 539.04 ft at 7:30AM Aug 11, 2020Observed: 539.03 ft at 7:40AM Aug 11, 2020Observed: 539.06 ft at 7:50AM Aug 11, 2020Observed: 539.05 ft at 8:00AM Aug 11, 2020Observed: 539.07 ft at 8:10AM Aug 11, 2020Observed: 539.07 ft at 8:20AM Aug 11, 2020Observed: 539.08 ft at 8:30AM Aug 11, 2020Observed: 539.08 ft at 8:40AM Aug 11, 2020Observed: 539.09 ft at 8:50AM Aug 11, 2020Observed: 539.08 ft at 9:00AM Aug 11, 2020Observed: 539.09 ft at 9:10AM Aug 11, 2020Observed: 539.09 ft at 9:20AM Aug 11, 2020Observed: 539.1 ft at 9:30AM Aug 11, 2020Observed: 539.09 ft at 9:40AM Aug 11, 2020Observed: 538.94 ft at 9:50AM Aug 11, 2020Observed: 538.92 ft at 10:00AM Aug 11, 2020Observed: 538.92 ft at 10:10AM Aug 11, 2020Observed: 539 ft at 10:20AM Aug 11, 2020Observed: 539.03 ft at 10:30AM Aug 11, 2020Observed: 539.14 ft at 10:40AM Aug 11, 2020Observed: 539.02 ft at 10:50AM Aug 11, 2020Observed: 539.04 ft at 11:00AM Aug 11, 2020Observed: 539.03 ft at 11:10AM Aug 11, 2020Observed: 539.61 ft at 11:20AM Aug 11, 2020Observed: 539.03 ft at 11:30AM Aug 11, 2020Observed: 539.29 ft at 11:40AM Aug 11, 2020Observed: 539.1 ft at 11:50AM Aug 11, 2020Observed: 539.25 ft at 12:00PM Aug 11, 2020Observed: 539.13 ft at 12:10PM Aug 11, 2020Observed: 539.21 ft at 12:20PM Aug 11, 2020Observed: 539.08 ft at 12:30PM Aug 11, 2020Observed: 539.18 ft at 12:40PM Aug 11, 2020Observed: 539.12 ft at 12:50PM Aug 11, 2020Observed: 539.19 ft at 1:00PM Aug 11, 2020Observed: 539.6 ft at 1:10PM Aug 11, 2020Observed: 539.01 ft at 1:20PM Aug 11, 2020Observed: 539.32 ft at 1:30PM Aug 11, 2020Observed: 539.15 ft at 1:40PM Aug 11, 2020Observed: 539.35 ft at 1:50PM Aug 11, 2020Observed: 539.17 ft at 2:00PM Aug 11, 2020Observed: 539.24 ft at 2:10PM Aug 11, 2020Observed: 539.14 ft at 2:20PM Aug 11, 2020Observed: 539.22 ft at 2:30PM Aug 11, 2020Observed: 539.15 ft at 2:40PM Aug 11, 2020Observed: 539.7 ft at 2:50PM Aug 11, 2020Observed: 539.22 ft at 3:00PM Aug 11, 2020Observed: 539.39 ft at 3:10PM Aug 11, 2020Observed: 539.06 ft at 3:20PM Aug 11, 2020Observed: 539.13 ft at 3:30PM Aug 11, 2020Observed: 539.05 ft at 3:40PM Aug 11, 2020Observed: 539.08 ft at 3:50PM Aug 11, 2020Observed: 539.03 ft at 4:00PM Aug 11, 2020Observed: 539.11 ft at 4:10PM Aug 11, 2020Observed: 539.06 ft at 4:20PM Aug 11, 2020Observed: 539.07 ft at 4:30PM Aug 11, 2020Observed: 539.05 ft at 4:40PM Aug 11, 2020Observed: 539.1 ft at 4:50PM Aug 11, 2020Observed: 539.1 ft at 5:00PM Aug 11, 2020Observed: 539.62 ft at 5:10PM Aug 11, 2020Observed: 539.13 ft at 5:20PM Aug 11, 2020Observed: 539.33 ft at 5:30PM Aug 11, 2020Observed: 539.08 ft at 5:40PM Aug 11, 2020Observed: 539.28 ft at 5:50PM Aug 11, 2020Observed: 539.18 ft at 6:00PM Aug 11, 2020Observed: 539.22 ft at 6:10PM Aug 11, 2020Observed: 538.98 ft at 6:20PM Aug 11, 2020Observed: 539.1 ft at 6:30PM Aug 11, 2020Observed: 539.04 ft at 6:40PM Aug 11, 2020Observed: 539.17 ft at 6:50PM Aug 11, 2020Observed: 539.1 ft at 7:00PM Aug 11, 2020Observed: 539.13 ft at 7:10PM Aug 11, 2020Observed: 539.1 ft at 7:20PM Aug 11, 2020Observed: 539.14 ft at 7:30PM Aug 11, 2020Observed: 539.13 ft at 7:40PM Aug 11, 2020Observed: 539.16 ft at 7:50PM Aug 11, 2020Observed: 539.13 ft at 8:00PM Aug 11, 2020Observed: 539.15 ft at 8:10PM Aug 11, 2020Observed: 539.15 ft at 8:20PM Aug 11, 2020Observed: 539.16 ft at 8:30PM Aug 11, 2020Observed: 539.22 ft at 8:40PM Aug 11, 2020Observed: 539.16 ft at 8:50PM Aug 11, 2020Observed: 539.15 ft at 9:00PM Aug 11, 2020Observed: 539.13 ft at 9:10PM Aug 11, 2020Observed: 539.14 ft at 9:20PM Aug 11, 2020Observed: 539.13 ft at 9:30PM Aug 11, 2020Observed: 539.13 ft at 9:40PM Aug 11, 2020Observed: 539.11 ft at 9:50PM Aug 11, 2020Observed: 539.11 ft at 10:00PM Aug 11, 2020Observed: 539.1 ft at 10:10PM Aug 11, 2020Observed: 538.98 ft at 10:20PM Aug 11, 2020Observed: 538.93 ft at 10:30PM Aug 11, 2020Observed: 538.94 ft at 10:40PM Aug 11, 2020Observed: 538.96 ft at 10:50PM Aug 11, 2020Observed: 539.06 ft at 11:00PM Aug 11, 2020Observed: 538.99 ft at 11:10PM Aug 11, 2020Observed: 539.03 ft at 11:20PM Aug 11, 2020Observed: 539.04 ft at 11:30PM Aug 11, 2020Observed: 539.06 ft at 11:40PM Aug 11, 2020Observed: 539.6 ft at 11:50PM Aug 11, 2020Observed: 539.12 ft at 12:00AM Aug 12, 2020Observed: 539.28 ft at 12:10AM Aug 12, 2020Observed: 539.13 ft at 12:20AM Aug 12, 2020Observed: 539.25 ft at 12:30AM Aug 12, 2020Observed: 539.15 ft at 12:40AM Aug 12, 2020Observed: 539.21 ft at 12:50AM Aug 12, 2020Observed: 539.09 ft at 1:00AM Aug 12, 2020Observed: 539.16 ft at 1:10AM Aug 12, 2020Observed: 539.12 ft at 1:20AM Aug 12, 2020Observed: 539.17 ft at 1:30AM Aug 12, 2020Observed: 539.11 ft at 1:40AM Aug 12, 2020Observed: 539.14 ft at 1:50AM Aug 12, 2020Observed: 539.12 ft at 2:00AM Aug 12, 2020Observed: 539.14 ft at 2:10AM Aug 12, 2020Observed: 539.12 ft at 2:20AM Aug 12, 2020Observed: 539.14 ft at 2:30AM Aug 12, 2020Observed: 539.12 ft at 2:40AM Aug 12, 2020Observed: 539.13 ft at 2:50AM Aug 12, 2020Observed: 539.12 ft at 3:00AM Aug 12, 2020Observed: 539.13 ft at 3:10AM Aug 12, 2020Observed: 539.12 ft at 3:20AM Aug 12, 2020Observed: 539.13 ft at 3:30AM Aug 12, 2020Observed: 539.12 ft at 3:40AM Aug 12, 2020Observed: 539.12 ft at 3:50AM Aug 12, 2020Observed: 539.12 ft at 4:00AM Aug 12, 2020Observed: 539.12 ft at 4:10AM Aug 12, 2020Observed: 539.12 ft at 4:20AM Aug 12, 2020Observed: 539.12 ft at 4:30AM Aug 12, 2020Observed: 539.12 ft at 4:40AM Aug 12, 2020Observed: 539.12 ft at 4:50AM Aug 12, 2020Observed: 539.12 ft at 5:00AM Aug 12, 2020Observed: 539.12 ft at 5:10AM Aug 12, 2020Observed: 539.12 ft at 5:20AM Aug 12, 2020Observed: 539.12 ft at 5:30AM Aug 12, 2020Observed: 539.12 ft at 5:40AM Aug 12, 2020Observed: 539.12 ft at 5:50AM Aug 12, 2020Observed: 539.12 ft at 6:00AM Aug 12, 2020Observed: 539.12 ft at 6:10AM Aug 12, 2020Observed: 539.14 ft at 6:20AM Aug 12, 2020Observed: 539.19 ft at 6:30AM Aug 12, 2020Observed: 539.21 ft at 6:40AM Aug 12, 2020Observed: 539.1 ft at 6:50AM Aug 12, 2020Observed: 539.2 ft at 7:00AM Aug 12, 2020Observed: 539.16 ft at 7:10AM Aug 12, 2020Observed: 539.26 ft at 7:20AM Aug 12, 2020Observed: 539.23 ft at 7:30AM Aug 12, 2020Observed: 539.28 ft at 7:40AM Aug 12, 2020Observed: 539.25 ft at 7:50AM Aug 12, 2020Observed: 539.3 ft at 8:00AM Aug 12, 2020Observed: 539.29 ft at 8:10AM Aug 12, 2020Observed: 539.33 ft at 8:20AM Aug 12, 2020Observed: 539.69 ft at 8:30AM Aug 12, 2020Observed: 539.52 ft at 8:40AM Aug 12, 2020Observed: 539.46 ft at 8:50AM Aug 12, 2020Observed: 539.39 ft at 9:00AM Aug 12, 2020Observed: 539.2 ft at 9:10AM Aug 12, 2020Observed: 539.26 ft at 9:20AM Aug 12, 2020Observed: 539.19 ft at 9:30AM Aug 12, 2020Observed: 539.27 ft at 9:40AM Aug 12, 2020Observed: 539.27 ft at 9:50AM Aug 12, 2020Observed: 539.32 ft at 10:00AM Aug 12, 2020Observed: 539.25 ft at 10:10AM Aug 12, 2020Observed: 539.29 ft at 10:20AM Aug 12, 2020Observed: 539.28 ft at 10:30AM Aug 12, 2020Observed: 539.29 ft at 10:40AM Aug 12, 2020Observed: 539.29 ft at 10:50AM Aug 12, 2020Observed: 539.28 ft at 11:00AM Aug 12, 2020Observed: 539.29 ft at 11:10AM Aug 12, 2020Observed: 539.28 ft at 11:20AM Aug 12, 2020Observed: 539.28 ft at 11:30AM Aug 12, 2020Observed: 539.3 ft at 11:40AM Aug 12, 2020Observed: 539.3 ft at 11:50AM Aug 12, 2020Observed: 539.31 ft at 12:00PM Aug 12, 2020Observed: 539.32 ft at 12:10PM Aug 12, 2020Observed: 539.32 ft at 12:20PM Aug 12, 2020Observed: 539.33 ft at 12:30PM Aug 12, 2020Observed: 539.32 ft at 12:40PM Aug 12, 2020Observed: 539.33 ft at 12:50PM Aug 12, 2020Observed: 539.32 ft at 1:00PM Aug 12, 2020Observed: 539.33 ft at 1:10PM Aug 12, 2020Observed: 539.33 ft at 1:20PM Aug 12, 2020Observed: 539.33 ft at 1:30PM Aug 12, 2020Observed: 539.33 ft at 1:40PM Aug 12, 2020Observed: 539.33 ft at 1:50PM Aug 12, 2020Observed: 539.33 ft at 2:00PM Aug 12, 2020Observed: 539.32 ft at 2:10PM Aug 12, 2020Observed: 539.34 ft at 2:20PM Aug 12, 2020Observed: 539.34 ft at 2:30PM Aug 12, 2020Observed: 539.35 ft at 2:40PM Aug 12, 2020Observed: 539.36 ft at 2:50PM Aug 12, 2020Observed: 539.35 ft at 3:00PM Aug 12, 2020Observed: 539.31 ft at 3:10PM Aug 12, 2020Observed: 539.35 ft at 3:20PM Aug 12, 2020Observed: 539.34 ft at 3:30PM Aug 12, 2020Observed: 539.35 ft at 3:40PM Aug 12, 2020Observed: 539.34 ft at 3:50PM Aug 12, 2020Highest Observation: 539.8 ft at 4:00PM Aug 12, 2020Observed: 539.22 ft at 4:10PM Aug 12, 2020Observed: 539.51 ft at 4:20PM Aug 12, 2020Observed: 539.3 ft at 4:30PM Aug 12, 2020Observed: 539.41 ft at 4:40PM Aug 12, 2020Observed: 539.26 ft at 4:50PM Aug 12, 2020Observed: 539.3 ft at 5:00PM Aug 12, 2020Observed: 539.22 ft at 5:10PM Aug 12, 2020Observed: 539.26 ft at 5:20PM Aug 12, 2020Observed: 539.2 ft at 5:30PM Aug 12, 2020Observed: 539.22 ft at 5:40PM Aug 12, 2020Observed: 539.18 ft at 5:50PM Aug 12, 2020Observed: 539.18 ft at 6:00PM Aug 12, 2020Observed: 539.16 ft at 6:10PM Aug 12, 2020Observed: 539.17 ft at 6:20PM Aug 12, 2020Observed: 539.16 ft at 6:30PM Aug 12, 2020Observed: 539.16 ft at 6:40PM Aug 12, 2020Observed: 539.15 ft at 6:50PM Aug 12, 2020Observed: 539.15 ft at 7:00PM Aug 12, 2020Observed: 539.14 ft at 7:10PM Aug 12, 2020Observed: 539.14 ft at 7:20PM Aug 12, 2020Observed: 539.14 ft at 7:30PM Aug 12, 2020Observed: 539.14 ft at 7:40PM Aug 12, 2020Observed: 539.13 ft at 7:50PM Aug 12, 2020Observed: 539.14 ft at 8:00PM Aug 12, 2020Observed: 539.13 ft at 8:10PM Aug 12, 2020Observed: 539.13 ft at 8:20PM Aug 12, 2020Observed: 539.13 ft at 8:30PM Aug 12, 2020Observed: 539.13 ft at 8:40PM Aug 12, 2020Observed: 539.12 ft at 8:50PM Aug 12, 2020Observed: 539.13 ft at 9:00PM Aug 12, 2020Observed: 539.12 ft at 9:10PM Aug 12, 2020Observed: 539.12 ft at 9:20PM Aug 12, 2020Observed: 539.12 ft at 9:30PM Aug 12, 2020Observed: 539.12 ft at 9:40PM Aug 12, 2020Observed: 539.12 ft at 9:50PM Aug 12, 2020Observed: 539.12 ft at 10:00PM Aug 12, 2020Observed: 539.12 ft at 10:10PM Aug 12, 2020Observed: 539.12 ft at 10:20PM Aug 12, 2020Observed: 539.12 ft at 10:30PM Aug 12, 2020Observed: 539.12 ft at 10:40PM Aug 12, 2020Observed: 539.12 ft at 10:50PM Aug 12, 2020Observed: 539.12 ft at 11:00PM Aug 12, 2020Observed: 539.12 ft at 11:10PM Aug 12, 2020Observed: 539.12 ft at 11:20PM Aug 12, 2020Observed: 539.12 ft at 11:30PM Aug 12, 2020Observed: 539.12 ft at 11:40PM Aug 12, 2020Observed: 539.11 ft at 11:50PM Aug 12, 2020Observed: 539.09 ft at 12:00AM Aug 13, 2020Observed: 538.92 ft at 12:10AM Aug 13, 2020Observed: 538.96 ft at 12:20AM Aug 13, 2020Observed: 538.97 ft at 12:30AM Aug 13, 2020Observed: 539.06 ft at 12:40AM Aug 13, 2020Observed: 539.03 ft at 12:50AM Aug 13, 2020Observed: 539.08 ft at 1:00AM Aug 13, 2020Observed: 539.06 ft at 1:10AM Aug 13, 2020Observed: 539.5 ft at 1:20AM Aug 13, 2020Observed: 538.94 ft at 1:30AM Aug 13, 2020Observed: 539.27 ft at 1:40AM Aug 13, 2020Observed: 539.11 ft at 1:50AM Aug 13, 2020Observed: 539.26 ft at 2:00AM Aug 13, 2020Observed: 539.12 ft at 2:10AM Aug 13, 2020Observed: 539.18 ft at 2:20AM Aug 13, 2020Observed: 539.12 ft at 2:30AM Aug 13, 2020Observed: 539.18 ft at 2:40AM Aug 13, 2020Observed: 539.13 ft at 2:50AM Aug 13, 2020Observed: 539.16 ft at 3:00AM Aug 13, 2020Observed: 539.13 ft at 3:10AM Aug 13, 2020Observed: 539.14 ft at 3:20AM Aug 13, 2020Observed: 539.13 ft at 3:30AM Aug 13, 2020Observed: 539.14 ft at 3:40AM Aug 13, 2020Observed: 539.12 ft at 3:50AM Aug 13, 2020Observed: 539.13 ft at 4:00AM Aug 13, 2020Observed: 539.12 ft at 4:10AM Aug 13, 2020Observed: 539.13 ft at 4:20AM Aug 13, 2020Observed: 539.12 ft at 4:30AM Aug 13, 2020Observed: 539.12 ft at 4:40AM Aug 13, 2020Observed: 539.12 ft at 4:50AM Aug 13, 2020Observed: 539.12 ft at 5:00AM Aug 13, 2020Observed: 539.12 ft at 5:10AM Aug 13, 2020Observed: 539.12 ft at 5:20AM Aug 13, 2020Observed: 539.12 ft at 5:30AM Aug 13, 2020Observed: 539.11 ft at 5:40AM Aug 13, 2020Observed: 539.12 ft at 5:50AM Aug 13, 2020Observed: 539.12 ft at 6:00AM Aug 13, 2020Observed: 539.12 ft at 6:10AM Aug 13, 2020Observed: 539.11 ft at 6:20AM Aug 13, 2020Observed: 539.11 ft at 6:30AM Aug 13, 2020Observed: 539.11 ft at 6:40AM Aug 13, 2020Observed: 539.12 ft at 6:50AM Aug 13, 2020Observed: 539.02 ft at 7:00AM Aug 13, 2020Observed: 539.05 ft at 7:10AM Aug 13, 2020Observed: 539.02 ft at 7:20AM Aug 13, 2020Observed: 539.07 ft at 7:30AM Aug 13, 2020Observed: 539.06 ft at 7:40AM Aug 13, 2020Observed: 539.07 ft at 7:50AM Aug 13, 2020Observed: 539.06 ft at 8:00AM Aug 13, 2020Observed: 539.08 ft at 8:10AM Aug 13, 2020Observed: 539.07 ft at 8:20AM Aug 13, 2020Observed: 539.09 ft at 8:30AM Aug 13, 2020Observed: 539.08 ft at 8:40AM Aug 13, 2020Observed: 539.08 ft at 8:50AM Aug 13, 2020Observed: 539.08 ft at 9:00AM Aug 13, 2020Observed: 539.08 ft at 9:10AM Aug 13, 2020Observed: 539.08 ft at 9:20AM Aug 13, 2020Observed: 539.07 ft at 9:30AM Aug 13, 2020Observed: 539.08 ft at 9:40AM Aug 13, 2020Observed: 539.09 ft at 9:50AM Aug 13, 2020Observed: 539.09 ft at 10:00AM Aug 13, 2020Observed: 539.09 ft at 10:10AM Aug 13, 2020Observed: 539.09 ft at 10:20AM Aug 13, 2020Observed: 539.09 ft at 10:30AM Aug 13, 2020Observed: 539.09 ft at 10:40AM Aug 13, 2020Observed: 539.09 ft at 10:50AM Aug 13, 2020Observed: 539.16 ft at 11:00AM Aug 13, 2020Observed: 539.15 ft at 11:10AM Aug 13, 2020Observed: 539.12 ft at 11:20AM Aug 13, 2020Observed: 539.06 ft at 11:30AM Aug 13, 2020Observed: 539.12 ft at 11:40AM Aug 13, 2020Observed: 539.08 ft at 11:50AM Aug 13, 2020Observed: 539.12 ft at 12:00PM Aug 13, 2020Observed: 539.09 ft at 12:10PM Aug 13, 2020Observed: 539.1 ft at 12:20PM Aug 13, 2020Observed: 539.1 ft at 12:30PM Aug 13, 2020Observed: 539.1 ft at 12:40PM Aug 13, 2020Observed: 539.49 ft at 12:50PM Aug 13, 2020Observed: 539.24 ft at 1:00PM Aug 13, 2020Observed: 539.23 ft at 1:10PM Aug 13, 2020Observed: 539.15 ft at 1:20PM Aug 13, 2020Observed: 539.15 ft at 1:30PM Aug 13, 2020Observed: 539.15 ft at 1:40PM Aug 13, 2020Observed: 539.12 ft at 1:50PM Aug 13, 2020Observed: 539.07 ft at 2:00PM Aug 13, 2020Observed: 538.98 ft at 2:10PM Aug 13, 2020Observed: 539.01 ft at 2:20PM Aug 13, 2020Observed: 538.96 ft at 2:30PM Aug 13, 2020Observed: 538.96 ft at 2:40PM Aug 13, 2020Observed: 538.97 ft at 2:50PM Aug 13, 2020Observed: 538.98 ft at 3:00PM Aug 13, 2020Observed: 538.99 ft at 3:10PM Aug 13, 2020Observed: 539.02 ft at 3:20PM Aug 13, 2020Observed: 539.34 ft at 3:30PM Aug 13, 2020Observed: 538.9 ft at 3:40PM Aug 13, 2020Observed: 539.16 ft at 3:50PM Aug 13, 2020Observed: 539.05 ft at 4:00PM Aug 13, 2020Observed: 539.18 ft at 4:10PM Aug 13, 2020Observed: 539.04 ft at 4:20PM Aug 13, 2020Observed: 539.1 ft at 4:30PM Aug 13, 2020Observed: 539.06 ft at 4:40PM Aug 13, 2020Observed: 539.12 ft at 4:50PM Aug 13, 2020Observed: 539.38 ft at 5:00PM Aug 13, 2020Observed: 538.99 ft at 5:10PM Aug 13, 2020Observed: 539.2 ft at 5:20PM Aug 13, 2020Observed: 539.1 ft at 5:30PM Aug 13, 2020Observed: 539.17 ft at 5:40PM Aug 13, 2020Observed: 539.04 ft at 5:50PM Aug 13, 2020Observed: 539.08 ft at 6:00PM Aug 13, 2020Observed: 538.99 ft at 6:10PM Aug 13, 2020Observed: 539.04 ft at 6:20PM Aug 13, 2020Observed: 538.96 ft at 6:30PM Aug 13, 2020Observed: 539 ft at 6:40PM Aug 13, 2020Observed: 538.93 ft at 6:50PM Aug 13, 2020Observed: 538.95 ft at 7:00PM Aug 13, 2020Observed: 538.72 ft at 7:10PM Aug 13, 2020Observed: 538.77 ft at 7:20PM Aug 13, 2020Observed: 538.67 ft at 7:30PM Aug 13, 2020Observed: 538.79 ft at 7:40PM Aug 13, 2020Observed: 538.73 ft at 7:50PM Aug 13, 2020Observed: 538.76 ft at 8:00PM Aug 13, 2020Observed: 538.69 ft at 8:10PM Aug 13, 2020Observed: 538.75 ft at 8:20PM Aug 13, 2020Observed: 538.72 ft at 8:30PM Aug 13, 2020Observed: 538.82 ft at 8:40PM Aug 13, 2020Observed: 538.8 ft at 8:50PM Aug 13, 2020Observed: 538.87 ft at 9:00PM Aug 13, 2020Observed: 538.85 ft at 9:10PM Aug 13, 2020Observed: 538.92 ft at 9:20PM Aug 13, 2020Observed: 538.92 ft at 9:30PM Aug 13, 2020Observed: 538.96 ft at 9:40PM Aug 13, 2020Observed: 538.95 ft at 9:50PM Aug 13, 2020Observed: 538.99 ft at 10:00PM Aug 13, 2020Observed: 538.99 ft at 10:10PM Aug 13, 2020Observed: 539.02 ft at 10:20PM Aug 13, 2020Observed: 539.02 ft at 10:30PM Aug 13, 2020Observed: 539.04 ft at 10:40PM Aug 13, 2020Observed: 539.04 ft at 10:50PM Aug 13, 2020Observed: 539.06 ft at 11:00PM Aug 13, 2020Observed: 539.06 ft at 11:10PM Aug 13, 2020Observed: 538.95 ft at 11:20PM Aug 13, 2020Observed: 538.89 ft at 11:30PM Aug 13, 2020Observed: 538.91 ft at 11:40PM Aug 13, 2020Observed: 538.95 ft at 11:50PM Aug 13, 2020Observed: 538.79 ft at 12:00AM Aug 14, 2020Observed: 539.04 ft at 12:10AM Aug 14, 2020Observed: 539.04 ft at 12:20AM Aug 14, 2020Observed: 539.05 ft at 12:30AM Aug 14, 2020Observed: 539.08 ft at 12:40AM Aug 14, 2020Observed: 539.53 ft at 12:50AM Aug 14, 2020Observed: 539.26 ft at 1:00AM Aug 14, 2020Observed: 539.23 ft at 1:10AM Aug 14, 2020Observed: 539.18 ft at 1:20AM Aug 14, 2020Observed: 539.14 ft at 1:30AM Aug 14, 2020Observed: 539.24 ft at 1:40AM Aug 14, 2020Observed: 539.17 ft at 1:50AM Aug 14, 2020Observed: 539.15 ft at 2:00AM Aug 14, 2020Observed: 539.17 ft at 2:10AM Aug 14, 2020Observed: 539.19 ft at 2:20AM Aug 14, 2020Observed: 539.2 ft at 2:30AM Aug 14, 2020Observed: 539.19 ft at 2:40AM Aug 14, 2020Observed: 539.57 ft at 2:50AM Aug 14, 2020Observed: 539.04 ft at 3:00AM Aug 14, 2020Observed: 539.32 ft at 3:10AM Aug 14, 2020Observed: 539.02 ft at 3:20AM Aug 14, 2020Observed: 539.23 ft at 3:30AM Aug 14, 2020Observed: 539.06 ft at 3:40AM Aug 14, 2020Observed: 539.2 ft at 3:50AM Aug 14, 2020Observed: 539.54 ft at 4:00AM Aug 14, 2020Observed: 539.37 ft at 4:10AM Aug 14, 2020Observed: 539.28 ft at 4:20AM Aug 14, 2020Observed: 539.26 ft at 4:30AM Aug 14, 2020Observed: 539.19 ft at 4:40AM Aug 14, 2020Observed: 539.27 ft at 4:50AM Aug 14, 2020Observed: 539.18 ft at 5:00AM Aug 14, 2020Observed: 539.17 ft at 5:10AM Aug 14, 2020Observed: 539.16 ft at 5:20AM Aug 14, 2020Observed: 539.18 ft at 5:30AM Aug 14, 2020Observed: 539.16 ft at 5:40AM Aug 14, 2020Observed: 539.16 ft at 5:50AM Aug 14, 2020Observed: 539.15 ft at 6:00AM Aug 14, 2020Observed: 539.14 ft at 6:10AM Aug 14, 2020Observed: 539.14 ft at 6:20AM Aug 14, 2020Observed: 539.14 ft at 6:30AM Aug 14, 2020Observed: 539.14 ft at 6:40AM Aug 14, 2020Observed: 539.12 ft at 6:50AM Aug 14, 2020Observed: 539.13 ft at 7:00AM Aug 14, 2020Observed: 539.12 ft at 7:10AM Aug 14, 2020Observed: 539.12 ft at 7:20AM Aug 14, 2020Observed: 539.12 ft at 7:30AM Aug 14, 2020Observed: 539.12 ft at 7:40AM Aug 14, 2020Observed: 539.12 ft at 7:50AM Aug 14, 2020Observed: 539.12 ft at 8:00AM Aug 14, 2020Observed: 539.12 ft at 8:10AM Aug 14, 2020Observed: 539.12 ft at 8:20AM Aug 14, 2020Observed: 539.12 ft at 8:30AM Aug 14, 2020Observed: 539.12 ft at 8:40AM Aug 14, 2020Observed: 539.12 ft at 8:50AM Aug 14, 2020Observed: 539.12 ft at 9:00AM Aug 14, 2020Observed: 539.12 ft at 9:10AM Aug 14, 2020Observed: 539.11 ft at 9:20AM Aug 14, 2020Observed: 539.12 ft at 9:30AM Aug 14, 2020Observed: 539.12 ft at 9:40AM Aug 14, 2020Observed: 539.12 ft at 9:50AM Aug 14, 2020Observed: 539.12 ft at 10:00AM Aug 14, 2020Observed: 539.11 ft at 10:10AM Aug 14, 2020Observed: 538.92 ft at 10:20AM Aug 14, 2020Observed: 538.99 ft at 10:30AM Aug 14, 2020Observed: 538.96 ft at 10:40AM Aug 14, 2020Observed: 539.08 ft at 10:50AM Aug 14, 2020Observed: 539.04 ft at 11:00AM Aug 14, 2020Observed: 539.39 ft at 11:10AM Aug 14, 2020Observed: 538.74 ft at 11:20AM Aug 14, 2020Observed: 539.17 ft at 11:30AM Aug 14, 2020Observed: 538.94 ft at 11:40AM Aug 14, 2020Observed: 539.28 ft at 11:50AM Aug 14, 2020Observed: 539.03 ft at 12:00PM Aug 14, 2020Observed: 539.13 ft at 12:10PM Aug 14, 2020Observed: 538.83 ft at 12:20PM Aug 14, 2020Observed: 538.99 ft at 12:30PM Aug 14, 2020Observed: 538.89 ft at 12:40PM Aug 14, 2020Observed: 539.07 ft at 12:50PM Aug 14, 2020Observed: 538.99 ft at 1:00PM Aug 14, 2020Observed: 539.59 ft at 1:10PM Aug 14, 2020Observed: 539.14 ft at 1:20PM Aug 14, 2020Observed: 539.3 ft at 1:30PM Aug 14, 2020Observed: 539.14 ft at 1:40PM Aug 14, 2020Observed: 539.24 ft at 1:50PM Aug 14, 2020Observed: 538.96 ft at 2:00PM Aug 14, 2020Observed: 539 ft at 2:10PM Aug 14, 2020Observed: 538.9 ft at 2:20PM Aug 14, 2020Observed: 539.02 ft at 2:30PM Aug 14, 2020Observed: 539.06 ft at 2:40PM Aug 14, 2020Observed: 539.16 ft at 2:50PM Aug 14, 2020Observed: 539.07 ft at 3:00PM Aug 14, 2020Observed: 539.15 ft at 3:10PM Aug 14, 2020Observed: 539.15 ft at 3:20PM Aug 14, 2020Observed: 539.22 ft at 3:30PM Aug 14, 2020Observed: 539.15 ft at 3:40PM Aug 14, 2020Observed: 539.19 ft at 3:50PM Aug 14, 2020Observed: 539.12 ft at 4:00PM Aug 14, 2020Observed: 539.14 ft at 4:10PM Aug 14, 2020Observed: 539.14 ft at 4:20PM Aug 14, 2020Observed: 539.14 ft at 4:30PM Aug 14, 2020Observed: 539.13 ft at 4:40PM Aug 14, 2020Observed: 539.11 ft at 4:50PM Aug 14, 2020Observed: 539.12 ft at 5:00PM Aug 14, 2020Observed: 539.12 ft at 5:10PM Aug 14, 2020Observed: 539.12 ft at 5:20PM Aug 14, 2020Observed: 539.11 ft at 5:30PM Aug 14, 2020Observed: 539.1 ft at 5:40PM Aug 14, 2020Observed: 539.09 ft at 5:50PM Aug 14, 2020Observed: 539.1 ft at 6:00PM Aug 14, 2020Observed: 539.08 ft at 6:10PM Aug 14, 2020Observed: 539.09 ft at 6:20PM Aug 14, 2020Observed: 539.08 ft at 6:30PM Aug 14, 2020Observed: 539.08 ft at 6:40PM Aug 14, 2020Observed: 539.07 ft at 6:50PM Aug 14, 2020Observed: 539.07 ft at 7:00PM Aug 14, 2020Observed: 539.07 ft at 7:10PM Aug 14, 2020Observed: 539.07 ft at 7:20PM Aug 14, 2020Observed: 539.07 ft at 7:30PM Aug 14, 2020Observed: 538.95 ft at 7:40PM Aug 14, 2020Observed: 538.95 ft at 7:50PM Aug 14, 2020Observed: 539.44 ft at 8:00PM Aug 14, 2020Observed: 539.09 ft at 8:10PM Aug 14, 2020Observed: 539.25 ft at 8:20PM Aug 14, 2020Observed: 539.16 ft at 8:30PM Aug 14, 2020Observed: 539.23 ft at 8:40PM Aug 14, 2020Observed: 539.03 ft at 8:50PM Aug 14, 2020Observed: 538.85 ft at 9:00PM Aug 14, 2020Observed: 539 ft at 9:10PM Aug 14, 2020Observed: 539.07 ft at 9:20PM Aug 14, 2020Observed: 539.11 ft at 9:30PM Aug 14, 2020Observed: 539.11 ft at 9:40PM Aug 14, 2020Observed: 539.1 ft at 9:50PM Aug 14, 2020Observed: 539.11 ft at 10:00PM Aug 14, 2020Observed: 539.12 ft at 10:10PM Aug 14, 2020Observed: 539.13 ft at 10:20PM Aug 14, 2020Observed: 539.13 ft at 10:30PM Aug 14, 2020Observed: 539.16 ft at 10:40PM Aug 14, 2020Observed: 539.16 ft at 10:50PM Aug 14, 2020Observed: 539.18 ft at 11:00PM Aug 14, 2020Observed: 539.56 ft at 11:10PM Aug 14, 2020Observed: 539.07 ft at 11:20PM Aug 14, 2020Observed: 539.35 ft at 11:30PM Aug 14, 2020Observed: 539.21 ft at 11:40PM Aug 14, 2020Observed: 539.35 ft at 11:50PM Aug 14, 2020Observed: 539.22 ft at 12:00AM Aug 15, 2020Observed: 539.65 ft at 12:10AM Aug 15, 2020Observed: 539.09 ft at 12:20AM Aug 15, 2020Observed: 539.22 ft at 12:30AM Aug 15, 2020Observed: 539.1 ft at 12:40AM Aug 15, 2020Observed: 539.23 ft at 12:50AM Aug 15, 2020Observed: 539.14 ft at 1:00AM Aug 15, 2020Observed: 539.22 ft at 1:10AM Aug 15, 2020Observed: 539.17 ft at 1:20AM Aug 15, 2020Observed: 539.21 ft at 1:30AM Aug 15, 2020Observed: 539.2 ft at 1:40AM Aug 15, 2020Observed: 539.41 ft at 1:50AM Aug 15, 2020Observed: 539.48 ft at 2:00AM Aug 15, 2020Observed: 539.22 ft at 2:10AM Aug 15, 2020Observed: 539.32 ft at 2:20AM Aug 15, 2020Observed: 539.25 ft at 2:30AM Aug 15, 2020Observed: 539.32 ft at 2:40AM Aug 15, 2020Observed: 539.23 ft at 2:50AM Aug 15, 2020Observed: 539.23 ft at 3:00AM Aug 15, 2020Observed: 539.22 ft at 3:10AM Aug 15, 2020Observed: 539.24 ft at 3:20AM Aug 15, 2020Observed: 539.21 ft at 3:30AM Aug 15, 2020Observed: 539.22 ft at 3:40AM Aug 15, 2020Observed: 539.2 ft at 3:50AM Aug 15, 2020Observed: 539.2 ft at 4:00AM Aug 15, 2020Observed: 539.2 ft at 4:10AM Aug 15, 2020Observed: 539.2 ft at 4:20AM Aug 15, 2020Observed: 539.2 ft at 4:30AM Aug 15, 2020Observed: 539.19 ft at 4:40AM Aug 15, 2020Observed: 539.19 ft at 4:50AM Aug 15, 2020Observed: 539.18 ft at 5:00AM Aug 15, 2020Observed: 539.18 ft at 5:10AM Aug 15, 2020Observed: 539.18 ft at 5:20AM Aug 15, 2020Observed: 539.18 ft at 5:30AM Aug 15, 2020Observed: 539.18 ft at 5:40AM Aug 15, 2020Observed: 539.18 ft at 5:50AM Aug 15, 2020Observed: 539.18 ft at 6:00AM Aug 15, 2020Observed: 539.18 ft at 6:10AM Aug 15, 2020Observed: 539.18 ft at 6:20AM Aug 15, 2020Observed: 539.18 ft at 6:30AM Aug 15, 2020Observed: 539.18 ft at 6:40AM Aug 15, 2020Observed: 539.18 ft at 6:50AM Aug 15, 2020Observed: 539.18 ft at 7:00AM Aug 15, 2020Observed: 539.18 ft at 7:10AM Aug 15, 2020Observed: 539.18 ft at 7:20AM Aug 15, 2020Observed: 539.17 ft at 7:30AM Aug 15, 2020Observed: 539.18 ft at 7:40AM Aug 15, 2020Observed: 539.18 ft at 7:50AM Aug 15, 2020Observed: 539.18 ft at 8:00AM Aug 15, 2020Observed: 539.18 ft at 8:10AM Aug 15, 2020Observed: 539.18 ft at 8:20AM Aug 15, 2020Observed: 539.18 ft at 8:30AM Aug 15, 2020Observed: 539.18 ft at 8:40AM Aug 15, 2020Observed: 539.18 ft at 8:50AM Aug 15, 2020Observed: 539.18 ft at 9:00AM Aug 15, 2020Observed: 539.18 ft at 9:10AM Aug 15, 2020Observed: 539.18 ft at 9:20AM Aug 15, 2020Observed: 539.18 ft at 9:30AM Aug 15, 2020Observed: 539.18 ft at 9:40AM Aug 15, 2020Observed: 539.17 ft at 9:50AM Aug 15, 2020Observed: 539.18 ft at 10:00AM Aug 15, 2020Observed: 539.18 ft at 10:10AM Aug 15, 2020Observed: 539.17 ft at 10:20AM Aug 15, 2020Observed: 539.18 ft at 10:30AM Aug 15, 2020Observed: 539.18 ft at 10:40AM Aug 15, 2020Observed: 539.17 ft at 10:50AM Aug 15, 2020Observed: 539.18 ft at 11:00AM Aug 15, 2020Observed: 539.18 ft at 11:10AM Aug 15, 2020Observed: 539.21 ft at 11:20AM Aug 15, 2020Observed: 539.65 ft at 11:30AM Aug 15, 2020Observed: 539.33 ft at 11:40AM Aug 15, 2020Observed: 539.3 ft at 11:50AM Aug 15, 2020Observed: 539.22 ft at 12:00PM Aug 15, 2020Observed: 539.21 ft at 12:10PM Aug 15, 2020Observed: 539.24 ft at 12:20PM Aug 15, 2020Observed: 539.2 ft at 12:30PM Aug 15, 2020Observed: 539.17 ft at 12:40PM Aug 15, 2020Observed: 539.18 ft at 12:50PM Aug 15, 2020Observed: 539.19 ft at 1:00PM Aug 15, 2020Observed: 539.18 ft at 1:10PM Aug 15, 2020Observed: 539.18 ft at 1:20PM Aug 15, 2020Observed: 539.17 ft at 1:30PM Aug 15, 2020Observed: 539.19 ft at 1:40PM Aug 15, 2020Observed: 539.2 ft at 1:50PM Aug 15, 2020Observed: 539.69 ft at 2:00PM Aug 15, 2020Observed: 539.2 ft at 2:10PM Aug 15, 2020Observed: 539.22 ft at 2:20PM Aug 15, 2020Observed: 539.14 ft at 2:30PM Aug 15, 2020Observed: 539.19 ft at 2:40PM Aug 15, 2020Observed: 539.17 ft at 2:50PM Aug 15, 2020Observed: 539.21 ft at 3:00PM Aug 15, 2020Observed: 539.14 ft at 3:10PM Aug 15, 2020Observed: 539.18 ft at 3:20PM Aug 15, 2020USGS--Water Resources of the United StatesJRSI2(plotting HGIRP) Graph Created (4:09PM Aug 15, 2020)ObservedLatest observed value: 539.18 ft at 3:20 PM CDT 15-Aug-2020. Flood Stage is 541 ft
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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 Des Plaines River at Joliet. During times of high water, forecast crest information can be found in the text products.
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Upstream Gauge - near Lemont Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 544
Moderate Flood Stage: 543
Flood Stage: 541
Action Stage: 540.5
Low Stage (in feet): -9999

Historic Crests
(1) 542.00 ft on 07/01/1957 (P)
(2) 541.22 ft on 09/14/2008
(3) 541.00 ft on 03/05/1985 (P)
(4) 540.97 ft on 05/01/2019 (P)
(5) 540.92 ft on 04/18/2013
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 540.97 ft on 05/01/2019 (P)
(2) 540.06 ft on 05/12/2016
(3) 540.37 ft on 06/16/2015
(4) 540.92 ft on 04/18/2013
(5) 540.42 ft on 06/09/2011
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.

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Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
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545.5 Water reaches the top of the flood wall in downtown Joliet.
545 Without flood protection, widespread inundation of structures and roadways in the floodplain reaches up to half mile from the river near downtown Joliet.
544 Without flood protection, water begins to overtop the embankment upstream of Ruby Street along east bank of the river.
543.5 A few structures near the river upstream of Ruby Street are threatened.
542 Low-lying property near Ruby Street inundated.
About This Location Collapse

Latitude: 41.536389° N, Longitude: 88.082500° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 541 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 -0.29 540.71 Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 0.0 541.0 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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NWS Information
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Romeoville, IL 60446
(815) 834-1435
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Page last modified: 1-Mar-2019 12:34 AM
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