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Hydrograph River at a Glance Download
Des Plaines River near Lemont Stage (ft)Flow (kcfs)Observed: 5.77 ft at 3:15PM Aug 08, 2020Observed: 5.78 ft at 3:30PM Aug 08, 2020Observed: 5.77 ft at 3:45PM Aug 08, 2020Observed: 5.77 ft at 4:00PM Aug 08, 2020Observed: 5.78 ft at 4:15PM Aug 08, 2020Observed: 5.78 ft at 4:30PM Aug 08, 2020Observed: 5.78 ft at 4:45PM Aug 08, 2020Observed: 5.78 ft at 5:00PM Aug 08, 2020Observed: 5.78 ft at 5:15PM Aug 08, 2020Observed: 5.78 ft at 5:30PM Aug 08, 2020Observed: 5.78 ft at 5:45PM Aug 08, 2020Observed: 5.78 ft at 6:00PM Aug 08, 2020Observed: 5.78 ft at 6:15PM Aug 08, 2020Observed: 5.78 ft at 6:30PM Aug 08, 2020Observed: 5.78 ft at 6:45PM Aug 08, 2020Observed: 5.78 ft at 7:00PM Aug 08, 2020Observed: 5.78 ft at 7:15PM Aug 08, 2020Observed: 5.78 ft at 7:30PM Aug 08, 2020Observed: 5.78 ft at 7:45PM Aug 08, 2020Observed: 5.78 ft at 8:00PM Aug 08, 2020Observed: 5.78 ft at 8:15PM Aug 08, 2020Observed: 5.78 ft at 8:30PM Aug 08, 2020Observed: 5.78 ft at 8:45PM Aug 08, 2020Observed: 5.78 ft at 9:00PM Aug 08, 2020Observed: 5.78 ft at 9:15PM Aug 08, 2020Observed: 5.77 ft at 9:30PM Aug 08, 2020Observed: 5.77 ft at 9:45PM Aug 08, 2020Observed: 5.77 ft at 10:00PM Aug 08, 2020Observed: 5.77 ft at 10:15PM Aug 08, 2020Observed: 5.77 ft at 10:30PM Aug 08, 2020Observed: 5.77 ft at 10:45PM Aug 08, 2020Observed: 5.77 ft at 11:00PM Aug 08, 2020Observed: 5.76 ft at 11:15PM Aug 08, 2020Observed: 5.76 ft at 11:30PM Aug 08, 2020Observed: 5.76 ft at 11:45PM Aug 08, 2020Observed: 5.76 ft at 12:00AM Aug 09, 2020Observed: 5.76 ft at 12:15AM Aug 09, 2020Observed: 5.76 ft at 12:30AM Aug 09, 2020Observed: 5.76 ft at 12:45AM Aug 09, 2020Observed: 5.75 ft at 1:00AM Aug 09, 2020Observed: 5.75 ft at 1:15AM Aug 09, 2020Observed: 5.75 ft at 1:30AM Aug 09, 2020Observed: 5.75 ft at 1:45AM Aug 09, 2020Observed: 5.74 ft at 2:00AM Aug 09, 2020Observed: 5.74 ft at 2:15AM Aug 09, 2020Observed: 5.74 ft at 2:30AM Aug 09, 2020Observed: 5.74 ft at 2:45AM Aug 09, 2020Observed: 5.74 ft at 3:00AM Aug 09, 2020Observed: 5.74 ft at 3:15AM Aug 09, 2020Observed: 5.73 ft at 3:30AM Aug 09, 2020Observed: 5.73 ft at 3:45AM Aug 09, 2020Observed: 5.73 ft at 4:00AM Aug 09, 2020Observed: 5.73 ft at 4:15AM Aug 09, 2020Observed: 5.72 ft at 4:30AM Aug 09, 2020Observed: 5.72 ft at 4:45AM Aug 09, 2020Observed: 5.72 ft at 5:00AM Aug 09, 2020Observed: 5.72 ft at 5:15AM Aug 09, 2020Observed: 5.72 ft at 5:30AM Aug 09, 2020Observed: 5.72 ft at 5:45AM Aug 09, 2020Observed: 5.71 ft at 6:00AM Aug 09, 2020Observed: 5.71 ft at 6:15AM Aug 09, 2020Observed: 5.71 ft at 6:30AM Aug 09, 2020Observed: 5.71 ft at 6:45AM Aug 09, 2020Observed: 5.7 ft at 7:00AM Aug 09, 2020Observed: 5.7 ft at 7:15AM Aug 09, 2020Observed: 5.7 ft at 7:30AM Aug 09, 2020Observed: 5.7 ft at 7:45AM Aug 09, 2020Observed: 5.69 ft at 8:00AM Aug 09, 2020Observed: 5.69 ft at 8:15AM Aug 09, 2020Observed: 5.69 ft at 8:30AM Aug 09, 2020Observed: 5.69 ft at 8:45AM Aug 09, 2020Observed: 5.69 ft at 9:00AM Aug 09, 2020Observed: 5.69 ft at 9:15AM Aug 09, 2020Observed: 5.69 ft at 9:30AM Aug 09, 2020Observed: 5.68 ft at 9:45AM Aug 09, 2020Observed: 5.69 ft at 10:00AM Aug 09, 2020Observed: 5.68 ft at 10:15AM Aug 09, 2020Observed: 5.68 ft at 10:30AM Aug 09, 2020Observed: 5.68 ft at 10:45AM Aug 09, 2020Observed: 5.68 ft at 11:00AM Aug 09, 2020Observed: 5.67 ft at 11:15AM Aug 09, 2020Observed: 5.67 ft at 11:30AM Aug 09, 2020Observed: 5.67 ft at 11:45AM Aug 09, 2020Observed: 5.67 ft at 12:00PM Aug 09, 2020Observed: 5.67 ft at 12:15PM Aug 09, 2020Observed: 5.67 ft at 12:30PM Aug 09, 2020Observed: 5.67 ft at 12:45PM Aug 09, 2020Observed: 5.67 ft at 1:00PM Aug 09, 2020Observed: 5.67 ft at 1:15PM Aug 09, 2020Observed: 5.67 ft at 1:30PM Aug 09, 2020Observed: 5.67 ft at 1:45PM Aug 09, 2020Observed: 5.67 ft at 2:00PM Aug 09, 2020Observed: 5.67 ft at 2:15PM Aug 09, 2020Observed: 5.67 ft at 2:30PM Aug 09, 2020Observed: 5.67 ft at 2:45PM Aug 09, 2020Observed: 5.68 ft at 3:00PM Aug 09, 2020Observed: 5.67 ft at 3:15PM Aug 09, 2020Observed: 5.67 ft at 3:30PM Aug 09, 2020Observed: 5.68 ft at 3:45PM Aug 09, 2020Observed: 5.68 ft at 4:00PM Aug 09, 2020Observed: 5.68 ft at 4:15PM Aug 09, 2020Observed: 5.69 ft at 4:30PM Aug 09, 2020Observed: 5.69 ft at 4:45PM Aug 09, 2020Observed: 5.68 ft at 5:00PM Aug 09, 2020Observed: 5.68 ft at 5:15PM Aug 09, 2020Observed: 5.69 ft at 5:30PM Aug 09, 2020Observed: 5.68 ft at 5:45PM Aug 09, 2020Observed: 5.68 ft at 6:00PM Aug 09, 2020Observed: 5.68 ft at 6:15PM Aug 09, 2020Observed: 5.68 ft at 6:30PM Aug 09, 2020Observed: 5.69 ft at 6:45PM Aug 09, 2020Observed: 5.69 ft at 7:00PM Aug 09, 2020Observed: 5.69 ft at 7:15PM Aug 09, 2020Observed: 5.68 ft at 7:30PM Aug 09, 2020Observed: 5.68 ft at 7:45PM Aug 09, 2020Observed: 5.68 ft at 8:00PM Aug 09, 2020Observed: 5.68 ft at 8:15PM Aug 09, 2020Observed: 5.68 ft at 8:30PM Aug 09, 2020Observed: 5.68 ft at 8:45PM Aug 09, 2020Observed: 5.67 ft at 9:00PM Aug 09, 2020Observed: 5.67 ft at 9:15PM Aug 09, 2020Observed: 5.67 ft at 9:30PM Aug 09, 2020Observed: 5.67 ft at 9:45PM Aug 09, 2020Observed: 5.67 ft at 10:00PM Aug 09, 2020Observed: 5.66 ft at 10:15PM Aug 09, 2020Observed: 5.66 ft at 10:30PM Aug 09, 2020Observed: 5.66 ft at 10:45PM Aug 09, 2020Observed: 5.66 ft at 11:00PM Aug 09, 2020Observed: 5.66 ft at 11:15PM Aug 09, 2020Observed: 5.66 ft at 11:30PM Aug 09, 2020Observed: 5.66 ft at 11:45PM Aug 09, 2020Observed: 5.65 ft at 12:00AM Aug 10, 2020Observed: 5.65 ft at 12:15AM Aug 10, 2020Observed: 5.65 ft at 12:30AM Aug 10, 2020Observed: 5.65 ft at 12:45AM Aug 10, 2020Observed: 5.64 ft at 1:00AM Aug 10, 2020Observed: 5.64 ft at 1:15AM Aug 10, 2020Observed: 5.64 ft at 1:30AM Aug 10, 2020Observed: 5.64 ft at 1:45AM Aug 10, 2020Observed: 5.64 ft at 2:00AM Aug 10, 2020Observed: 5.64 ft at 2:15AM Aug 10, 2020Observed: 5.63 ft at 2:30AM Aug 10, 2020Observed: 5.63 ft at 2:45AM Aug 10, 2020Observed: 5.63 ft at 3:00AM Aug 10, 2020Observed: 5.63 ft at 3:15AM Aug 10, 2020Observed: 5.63 ft at 3:30AM Aug 10, 2020Observed: 5.63 ft at 3:45AM Aug 10, 2020Observed: 5.62 ft at 4:00AM Aug 10, 2020Observed: 5.62 ft at 4:15AM Aug 10, 2020Observed: 5.62 ft at 4:30AM Aug 10, 2020Observed: 5.62 ft at 4:45AM Aug 10, 2020Observed: 5.62 ft at 5:00AM Aug 10, 2020Observed: 5.62 ft at 5:15AM Aug 10, 2020Observed: 5.61 ft at 5:30AM Aug 10, 2020Observed: 5.61 ft at 5:45AM Aug 10, 2020Observed: 5.61 ft at 6:00AM Aug 10, 2020Observed: 5.61 ft at 6:15AM Aug 10, 2020Observed: 5.61 ft at 6:30AM Aug 10, 2020Observed: 5.6 ft at 6:45AM Aug 10, 2020Observed: 5.6 ft at 7:00AM Aug 10, 2020Observed: 5.6 ft at 7:15AM Aug 10, 2020Observed: 5.6 ft at 7:30AM Aug 10, 2020Observed: 5.6 ft at 7:45AM Aug 10, 2020Observed: 5.6 ft at 8:00AM Aug 10, 2020Observed: 5.6 ft at 8:15AM Aug 10, 2020Observed: 5.59 ft at 8:30AM Aug 10, 2020Observed: 5.59 ft at 8:45AM Aug 10, 2020Observed: 5.59 ft at 9:00AM Aug 10, 2020Observed: 5.59 ft at 9:15AM Aug 10, 2020Observed: 5.59 ft at 9:30AM Aug 10, 2020Observed: 5.59 ft at 9:45AM Aug 10, 2020Observed: 5.59 ft at 10:00AM Aug 10, 2020Observed: 5.59 ft at 10:15AM Aug 10, 2020Observed: 5.59 ft at 10:30AM Aug 10, 2020Observed: 5.58 ft at 10:45AM Aug 10, 2020Observed: 5.59 ft at 11:00AM Aug 10, 2020Observed: 5.59 ft at 11:15AM Aug 10, 2020Observed: 5.59 ft at 11:30AM Aug 10, 2020Observed: 5.58 ft at 11:45AM Aug 10, 2020Observed: 5.58 ft at 12:00PM Aug 10, 2020Observed: 5.58 ft at 12:15PM Aug 10, 2020Observed: 5.58 ft at 12:30PM Aug 10, 2020Observed: 5.59 ft at 12:45PM Aug 10, 2020Observed: 5.58 ft at 1:00PM Aug 10, 2020Observed: 5.58 ft at 1:15PM Aug 10, 2020Observed: 5.58 ft at 1:30PM Aug 10, 2020Observed: 5.59 ft at 1:45PM Aug 10, 2020Observed: 5.59 ft at 2:00PM Aug 10, 2020Observed: 5.59 ft at 2:15PM Aug 10, 2020Observed: 5.59 ft at 2:30PM Aug 10, 2020Observed: 5.59 ft at 2:45PM Aug 10, 2020Observed: 5.6 ft at 3:00PM Aug 10, 2020Observed: 5.6 ft at 3:15PM Aug 10, 2020Observed: 5.6 ft at 3:30PM Aug 10, 2020Observed: 5.69 ft at 3:45PM Aug 10, 2020Observed: 5.73 ft at 4:00PM Aug 10, 2020Observed: 5.73 ft at 4:15PM Aug 10, 2020Observed: 5.72 ft at 4:30PM Aug 10, 2020Observed: 5.72 ft at 4:45PM Aug 10, 2020Observed: 5.72 ft at 5:00PM Aug 10, 2020Observed: 5.68 ft at 5:15PM Aug 10, 2020Observed: 5.68 ft at 5:30PM Aug 10, 2020Observed: 5.67 ft at 5:45PM Aug 10, 2020Observed: 5.67 ft at 6:00PM Aug 10, 2020Observed: 5.66 ft at 6:15PM Aug 10, 2020Observed: 5.68 ft at 6:30PM Aug 10, 2020Observed: 5.7 ft at 6:45PM Aug 10, 2020Observed: 5.7 ft at 7:00PM Aug 10, 2020Observed: 5.69 ft at 7:15PM Aug 10, 2020Observed: 5.67 ft at 7:30PM Aug 10, 2020Observed: 5.69 ft at 7:45PM Aug 10, 2020Observed: 5.68 ft at 8:00PM Aug 10, 2020Observed: 5.69 ft at 8:15PM Aug 10, 2020Observed: 5.7 ft at 8:30PM Aug 10, 2020Observed: 5.67 ft at 8:45PM Aug 10, 2020Observed: 5.68 ft at 9:00PM Aug 10, 2020Observed: 5.71 ft at 9:15PM Aug 10, 2020Observed: 5.68 ft at 9:30PM Aug 10, 2020Observed: 5.69 ft at 9:45PM Aug 10, 2020Observed: 5.71 ft at 10:00PM Aug 10, 2020Observed: 5.71 ft at 10:15PM Aug 10, 2020Observed: 5.7 ft at 10:30PM Aug 10, 2020Observed: 5.71 ft at 10:45PM Aug 10, 2020Observed: 5.71 ft at 11:00PM Aug 10, 2020Observed: 5.72 ft at 11:15PM Aug 10, 2020Observed: 5.71 ft at 11:30PM Aug 10, 2020Observed: 5.73 ft at 11:45PM Aug 10, 2020Observed: 5.76 ft at 12:00AM Aug 11, 2020Observed: 5.77 ft at 12:15AM Aug 11, 2020Observed: 5.78 ft at 12:30AM Aug 11, 2020Observed: 5.74 ft at 12:45AM Aug 11, 2020Observed: 5.75 ft at 1:00AM Aug 11, 2020Observed: 5.76 ft at 1:15AM Aug 11, 2020Observed: 5.77 ft at 1:30AM Aug 11, 2020Observed: 5.78 ft at 1:45AM Aug 11, 2020Observed: 5.79 ft at 2:00AM Aug 11, 2020Observed: 5.8 ft at 2:15AM Aug 11, 2020Observed: 5.81 ft at 2:30AM Aug 11, 2020Observed: 5.82 ft at 2:45AM Aug 11, 2020Observed: 5.83 ft at 3:00AM Aug 11, 2020Observed: 5.84 ft at 3:15AM Aug 11, 2020Observed: 5.85 ft at 3:30AM Aug 11, 2020Observed: 5.86 ft at 3:45AM Aug 11, 2020Observed: 5.87 ft at 4:00AM Aug 11, 2020Observed: 5.88 ft at 4:15AM Aug 11, 2020Observed: 5.89 ft at 4:30AM Aug 11, 2020Observed: 5.9 ft at 4:45AM Aug 11, 2020Observed: 5.92 ft at 5:00AM Aug 11, 2020Observed: 5.93 ft at 5:15AM Aug 11, 2020Observed: 5.94 ft at 5:30AM Aug 11, 2020Observed: 5.95 ft at 5:45AM Aug 11, 2020Observed: 5.96 ft at 6:00AM Aug 11, 2020Observed: 5.98 ft at 6:15AM Aug 11, 2020Observed: 5.99 ft at 6:30AM Aug 11, 2020Observed: 6 ft at 6:45AM Aug 11, 2020Observed: 6.01 ft at 7:00AM Aug 11, 2020Observed: 6.02 ft at 7:15AM Aug 11, 2020Observed: 6.04 ft at 7:30AM Aug 11, 2020Observed: 6.05 ft at 7:45AM Aug 11, 2020Observed: 6.06 ft at 8:00AM Aug 11, 2020Observed: 6.07 ft at 8:15AM Aug 11, 2020Observed: 6.08 ft at 8:30AM Aug 11, 2020Observed: 6.1 ft at 8:45AM Aug 11, 2020Observed: 6.11 ft at 9:00AM Aug 11, 2020Observed: 6.12 ft at 9:15AM Aug 11, 2020Observed: 6.13 ft at 9:30AM Aug 11, 2020Observed: 6.14 ft at 9:45AM Aug 11, 2020Observed: 6.15 ft at 10:00AM Aug 11, 2020Observed: 6.17 ft at 10:15AM Aug 11, 2020Observed: 6.18 ft at 10:30AM Aug 11, 2020Observed: 6.19 ft at 10:45AM Aug 11, 2020Observed: 6.2 ft at 11:00AM Aug 11, 2020Observed: 6.22 ft at 11:15AM Aug 11, 2020Observed: 6.23 ft at 11:30AM Aug 11, 2020Observed: 6.24 ft at 11:45AM Aug 11, 2020Observed: 6.25 ft at 12:00PM Aug 11, 2020Observed: 6.26 ft at 12:15PM Aug 11, 2020Observed: 6.27 ft at 12:30PM Aug 11, 2020Observed: 6.28 ft at 12:45PM Aug 11, 2020Observed: 6.29 ft at 1:00PM Aug 11, 2020Observed: 6.3 ft at 1:15PM Aug 11, 2020Observed: 6.31 ft at 1:30PM Aug 11, 2020Observed: 6.32 ft at 1:45PM Aug 11, 2020Observed: 6.33 ft at 2:00PM Aug 11, 2020Observed: 6.34 ft at 2:15PM Aug 11, 2020Observed: 6.35 ft at 2:30PM Aug 11, 2020Observed: 6.36 ft at 2:45PM Aug 11, 2020Observed: 6.37 ft at 3:00PM Aug 11, 2020Observed: 6.38 ft at 3:15PM Aug 11, 2020Observed: 6.38 ft at 3:30PM Aug 11, 2020Observed: 6.39 ft at 3:45PM Aug 11, 2020Observed: 6.4 ft at 4:00PM Aug 11, 2020Observed: 6.41 ft at 4:15PM Aug 11, 2020Observed: 6.41 ft at 4:30PM Aug 11, 2020Observed: 6.42 ft at 4:45PM Aug 11, 2020Observed: 6.43 ft at 5:00PM Aug 11, 2020Observed: 6.43 ft at 5:15PM Aug 11, 2020Observed: 6.44 ft at 5:30PM Aug 11, 2020Observed: 6.45 ft at 5:45PM Aug 11, 2020Observed: 6.45 ft at 6:00PM Aug 11, 2020Observed: 6.46 ft at 6:15PM Aug 11, 2020Observed: 6.46 ft at 6:30PM Aug 11, 2020Observed: 6.46 ft at 6:45PM Aug 11, 2020Observed: 6.47 ft at 7:00PM Aug 11, 2020Observed: 6.47 ft at 7:15PM Aug 11, 2020Observed: 6.47 ft at 7:30PM Aug 11, 2020Highest Observation: 6.48 ft at 7:45PM Aug 11, 2020Highest Observation: 6.48 ft at 8:00PM Aug 11, 2020Highest Observation: 6.48 ft at 8:15PM Aug 11, 2020Highest Observation: 6.48 ft at 8:30PM Aug 11, 2020Highest Observation: 6.48 ft at 8:45PM Aug 11, 2020Highest Observation: 6.48 ft at 9:00PM Aug 11, 2020Highest Observation: 6.48 ft at 9:15PM Aug 11, 2020Highest Observation: 6.48 ft at 9:30PM Aug 11, 2020Highest Observation: 6.48 ft at 9:45PM Aug 11, 2020Highest Observation: 6.48 ft at 10:00PM Aug 11, 2020Highest Observation: 6.48 ft at 10:15PM Aug 11, 2020Highest Observation: 6.48 ft at 10:30PM Aug 11, 2020Highest Observation: 6.48 ft at 10:45PM Aug 11, 2020Highest Observation: 6.48 ft at 11:00PM Aug 11, 2020Highest Observation: 6.48 ft at 11:15PM Aug 11, 2020Highest Observation: 6.48 ft at 11:30PM Aug 11, 2020Highest Observation: 6.48 ft at 11:45PM Aug 11, 2020Highest Observation: 6.48 ft at 12:00AM Aug 12, 2020Highest Observation: 6.48 ft at 12:15AM Aug 12, 2020Highest Observation: 6.48 ft at 12:30AM Aug 12, 2020Highest Observation: 6.48 ft at 12:45AM Aug 12, 2020Highest Observation: 6.48 ft at 1:00AM Aug 12, 2020Highest Observation: 6.48 ft at 1:15AM Aug 12, 2020Observed: 6.47 ft at 1:30AM Aug 12, 2020Observed: 6.47 ft at 1:45AM Aug 12, 2020Observed: 6.47 ft at 2:00AM Aug 12, 2020Observed: 6.47 ft at 2:15AM Aug 12, 2020Observed: 6.47 ft at 2:30AM Aug 12, 2020Observed: 6.47 ft at 2:45AM Aug 12, 2020Observed: 6.47 ft at 3:00AM Aug 12, 2020Observed: 6.47 ft at 3:15AM Aug 12, 2020Observed: 6.47 ft at 3:30AM Aug 12, 2020Observed: 6.46 ft at 3:45AM Aug 12, 2020Observed: 6.46 ft at 4:00AM Aug 12, 2020Observed: 6.46 ft at 4:15AM Aug 12, 2020Observed: 6.46 ft at 4:30AM Aug 12, 2020Observed: 6.46 ft at 4:45AM Aug 12, 2020Observed: 6.45 ft at 5:00AM Aug 12, 2020Observed: 6.46 ft at 5:15AM Aug 12, 2020Observed: 6.45 ft at 5:30AM Aug 12, 2020Observed: 6.45 ft at 5:45AM Aug 12, 2020Observed: 6.45 ft at 6:00AM Aug 12, 2020Observed: 6.44 ft at 6:15AM Aug 12, 2020Observed: 6.44 ft at 6:30AM Aug 12, 2020Observed: 6.44 ft at 6:45AM Aug 12, 2020Observed: 6.44 ft at 7:00AM Aug 12, 2020Observed: 6.43 ft at 7:15AM Aug 12, 2020Observed: 6.43 ft at 7:30AM Aug 12, 2020Observed: 6.42 ft at 7:45AM Aug 12, 2020Observed: 6.42 ft at 8:00AM Aug 12, 2020Observed: 6.42 ft at 8:15AM Aug 12, 2020Observed: 6.42 ft at 8:30AM Aug 12, 2020Observed: 6.42 ft at 8:45AM Aug 12, 2020Observed: 6.41 ft at 9:00AM Aug 12, 2020Observed: 6.41 ft at 9:15AM Aug 12, 2020Observed: 6.41 ft at 9:30AM Aug 12, 2020Observed: 6.4 ft at 9:45AM Aug 12, 2020Observed: 6.4 ft at 10:00AM Aug 12, 2020Observed: 6.39 ft at 10:15AM Aug 12, 2020Observed: 6.39 ft at 10:30AM Aug 12, 2020Observed: 6.39 ft at 10:45AM Aug 12, 2020Observed: 6.39 ft at 11:00AM Aug 12, 2020Observed: 6.39 ft at 11:15AM Aug 12, 2020Observed: 6.38 ft at 11:30AM Aug 12, 2020Observed: 6.38 ft at 11:45AM Aug 12, 2020Observed: 6.38 ft at 12:00PM Aug 12, 2020Observed: 6.37 ft at 12:15PM Aug 12, 2020Observed: 6.37 ft at 12:30PM Aug 12, 2020Observed: 6.37 ft at 12:45PM Aug 12, 2020Observed: 6.36 ft at 1:00PM Aug 12, 2020Observed: 6.36 ft at 1:15PM Aug 12, 2020Observed: 6.36 ft at 1:30PM Aug 12, 2020Observed: 6.36 ft at 1:45PM Aug 12, 2020Observed: 6.36 ft at 2:00PM Aug 12, 2020Observed: 6.35 ft at 2:15PM Aug 12, 2020Observed: 6.35 ft at 2:30PM Aug 12, 2020Observed: 6.35 ft at 2:45PM Aug 12, 2020Observed: 6.35 ft at 3:00PM Aug 12, 2020Observed: 6.34 ft at 3:15PM Aug 12, 2020Observed: 6.34 ft at 3:30PM Aug 12, 2020Observed: 6.34 ft at 3:45PM Aug 12, 2020Observed: 6.34 ft at 4:00PM Aug 12, 2020Observed: 6.34 ft at 4:15PM Aug 12, 2020Observed: 6.34 ft at 4:30PM Aug 12, 2020Observed: 6.33 ft at 4:45PM Aug 12, 2020Observed: 6.34 ft at 5:00PM Aug 12, 2020Observed: 6.34 ft at 5:15PM Aug 12, 2020Observed: 6.33 ft at 5:30PM Aug 12, 2020Observed: 6.33 ft at 5:45PM Aug 12, 2020Observed: 6.33 ft at 6:00PM Aug 12, 2020Observed: 6.33 ft at 6:15PM Aug 12, 2020Observed: 6.33 ft at 6:30PM Aug 12, 2020Observed: 6.33 ft at 6:45PM Aug 12, 2020Observed: 6.32 ft at 7:00PM Aug 12, 2020Observed: 6.32 ft at 7:15PM Aug 12, 2020Observed: 6.32 ft at 7:30PM Aug 12, 2020Observed: 6.32 ft at 7:45PM Aug 12, 2020Observed: 6.31 ft at 8:00PM Aug 12, 2020Observed: 6.31 ft at 8:15PM Aug 12, 2020Observed: 6.31 ft at 8:30PM Aug 12, 2020Observed: 6.3 ft at 8:45PM Aug 12, 2020Observed: 6.3 ft at 9:00PM Aug 12, 2020Observed: 6.3 ft at 9:15PM Aug 12, 2020Observed: 6.29 ft at 9:30PM Aug 12, 2020Observed: 6.29 ft at 9:45PM Aug 12, 2020Observed: 6.29 ft at 10:00PM Aug 12, 2020Observed: 6.28 ft at 10:15PM Aug 12, 2020Observed: 6.28 ft at 10:30PM Aug 12, 2020Observed: 6.28 ft at 10:45PM Aug 12, 2020Observed: 6.27 ft at 11:00PM Aug 12, 2020Observed: 6.27 ft at 11:15PM Aug 12, 2020Observed: 6.27 ft at 11:30PM Aug 12, 2020Observed: 6.26 ft at 11:45PM Aug 12, 2020Observed: 6.26 ft at 12:00AM Aug 13, 2020Observed: 6.26 ft at 12:15AM Aug 13, 2020Observed: 6.25 ft at 12:30AM Aug 13, 2020Observed: 6.25 ft at 12:45AM Aug 13, 2020Observed: 6.25 ft at 1:00AM Aug 13, 2020Observed: 6.24 ft at 1:15AM Aug 13, 2020Observed: 6.24 ft at 1:30AM Aug 13, 2020Observed: 6.24 ft at 1:45AM Aug 13, 2020Observed: 6.23 ft at 2:00AM Aug 13, 2020Observed: 6.23 ft at 2:15AM Aug 13, 2020Observed: 6.23 ft at 2:30AM Aug 13, 2020Observed: 6.22 ft at 2:45AM Aug 13, 2020Observed: 6.22 ft at 3:00AM Aug 13, 2020Observed: 6.22 ft at 3:15AM Aug 13, 2020Observed: 6.22 ft at 3:30AM Aug 13, 2020Observed: 6.21 ft at 3:45AM Aug 13, 2020Observed: 6.21 ft at 4:00AM Aug 13, 2020Observed: 6.21 ft at 4:15AM Aug 13, 2020Observed: 6.2 ft at 4:30AM Aug 13, 2020Observed: 6.2 ft at 4:45AM Aug 13, 2020Observed: 6.2 ft at 5:00AM Aug 13, 2020Observed: 6.19 ft at 5:15AM Aug 13, 2020Observed: 6.19 ft at 5:30AM Aug 13, 2020Observed: 6.19 ft at 5:45AM Aug 13, 2020Observed: 6.19 ft at 6:00AM Aug 13, 2020Observed: 6.18 ft at 6:15AM Aug 13, 2020Observed: 6.18 ft at 6:30AM Aug 13, 2020Observed: 6.18 ft at 6:45AM Aug 13, 2020Observed: 6.18 ft at 7:00AM Aug 13, 2020Observed: 6.17 ft at 7:15AM Aug 13, 2020Observed: 6.17 ft at 7:30AM Aug 13, 2020Observed: 6.17 ft at 7:45AM Aug 13, 2020Observed: 6.17 ft at 8:00AM Aug 13, 2020Observed: 6.16 ft at 8:15AM Aug 13, 2020Observed: 6.16 ft at 8:30AM Aug 13, 2020Observed: 6.16 ft at 8:45AM Aug 13, 2020Observed: 6.15 ft at 9:00AM Aug 13, 2020Observed: 6.15 ft at 9:15AM Aug 13, 2020Observed: 6.15 ft at 9:30AM Aug 13, 2020Observed: 6.15 ft at 9:45AM Aug 13, 2020Observed: 6.15 ft at 10:00AM Aug 13, 2020Observed: 6.14 ft at 10:15AM Aug 13, 2020Observed: 6.14 ft at 10:30AM Aug 13, 2020Observed: 6.14 ft at 10:45AM Aug 13, 2020Observed: 6.14 ft at 11:00AM Aug 13, 2020Observed: 6.14 ft at 11:15AM Aug 13, 2020Observed: 6.14 ft at 11:30AM Aug 13, 2020Observed: 6.13 ft at 11:45AM Aug 13, 2020Observed: 6.14 ft at 12:00PM Aug 13, 2020Observed: 6.13 ft at 12:15PM Aug 13, 2020Observed: 6.13 ft at 12:30PM Aug 13, 2020Observed: 6.13 ft at 12:45PM Aug 13, 2020Observed: 6.13 ft at 1:00PM Aug 13, 2020Observed: 6.13 ft at 1:15PM Aug 13, 2020Observed: 6.13 ft at 1:30PM Aug 13, 2020Observed: 6.13 ft at 1:45PM Aug 13, 2020Observed: 6.13 ft at 2:00PM Aug 13, 2020Observed: 6.13 ft at 2:15PM Aug 13, 2020Observed: 6.13 ft at 2:30PM Aug 13, 2020Observed: 6.13 ft at 2:45PM Aug 13, 2020Observed: 6.13 ft at 3:00PM Aug 13, 2020Observed: 6.13 ft at 3:15PM Aug 13, 2020Observed: 6.13 ft at 3:30PM Aug 13, 2020Observed: 6.14 ft at 3:45PM Aug 13, 2020Observed: 6.14 ft at 4:00PM Aug 13, 2020Observed: 6.14 ft at 4:15PM Aug 13, 2020Observed: 6.14 ft at 4:30PM Aug 13, 2020Observed: 6.14 ft at 4:45PM Aug 13, 2020Observed: 6.14 ft at 5:00PM Aug 13, 2020Observed: 6.14 ft at 5:15PM Aug 13, 2020Observed: 6.15 ft at 5:30PM Aug 13, 2020Observed: 6.15 ft at 5:45PM Aug 13, 2020Observed: 6.16 ft at 6:00PM Aug 13, 2020Observed: 6.15 ft at 6:15PM Aug 13, 2020Observed: 6.16 ft at 6:30PM Aug 13, 2020Observed: 6.16 ft at 6:45PM Aug 13, 2020Observed: 6.16 ft at 7:00PM Aug 13, 2020Observed: 6.16 ft at 7:15PM Aug 13, 2020Observed: 6.15 ft at 7:30PM Aug 13, 2020Observed: 6.15 ft at 7:45PM Aug 13, 2020Observed: 6.15 ft at 8:00PM Aug 13, 2020Observed: 6.15 ft at 8:15PM Aug 13, 2020Observed: 6.15 ft at 8:30PM Aug 13, 2020Observed: 6.15 ft at 8:45PM Aug 13, 2020Observed: 6.15 ft at 9:00PM Aug 13, 2020Observed: 6.15 ft at 9:15PM Aug 13, 2020Observed: 6.15 ft at 9:30PM Aug 13, 2020Observed: 6.14 ft at 9:45PM Aug 13, 2020Observed: 6.14 ft at 10:00PM Aug 13, 2020Observed: 6.14 ft at 10:15PM Aug 13, 2020Observed: 6.14 ft at 10:30PM Aug 13, 2020Observed: 6.13 ft at 10:45PM Aug 13, 2020Observed: 6.13 ft at 11:00PM Aug 13, 2020Observed: 6.13 ft at 11:15PM Aug 13, 2020Observed: 6.13 ft at 11:30PM Aug 13, 2020Observed: 6.12 ft at 11:45PM Aug 13, 2020Observed: 6.12 ft at 12:00AM Aug 14, 2020Observed: 6.12 ft at 12:15AM Aug 14, 2020Observed: 6.12 ft at 12:30AM Aug 14, 2020Observed: 6.12 ft at 12:45AM Aug 14, 2020Observed: 6.11 ft at 1:00AM Aug 14, 2020Observed: 6.11 ft at 1:15AM Aug 14, 2020Observed: 6.11 ft at 1:30AM Aug 14, 2020Observed: 6.11 ft at 1:45AM Aug 14, 2020Observed: 6.11 ft at 2:00AM Aug 14, 2020Observed: 6.1 ft at 2:15AM Aug 14, 2020Observed: 6.1 ft at 2:30AM Aug 14, 2020Observed: 6.1 ft at 2:45AM Aug 14, 2020Observed: 6.1 ft at 3:00AM Aug 14, 2020Observed: 6.1 ft at 3:15AM Aug 14, 2020Observed: 6.1 ft at 3:30AM Aug 14, 2020Observed: 6.09 ft at 3:45AM Aug 14, 2020Observed: 6.09 ft at 4:00AM Aug 14, 2020Observed: 6.09 ft at 4:15AM Aug 14, 2020Observed: 6.09 ft at 4:30AM Aug 14, 2020Observed: 6.09 ft at 4:45AM Aug 14, 2020Observed: 6.08 ft at 5:00AM Aug 14, 2020Observed: 6.08 ft at 5:15AM Aug 14, 2020Observed: 6.08 ft at 5:30AM Aug 14, 2020Observed: 6.08 ft at 5:45AM Aug 14, 2020Observed: 6.08 ft at 6:00AM Aug 14, 2020Observed: 6.07 ft at 6:15AM Aug 14, 2020Observed: 6.07 ft at 6:30AM Aug 14, 2020Observed: 6.07 ft at 6:45AM Aug 14, 2020Observed: 6.07 ft at 7:00AM Aug 14, 2020Observed: 6.07 ft at 7:15AM Aug 14, 2020Observed: 6.07 ft at 7:30AM Aug 14, 2020Observed: 6.07 ft at 7:45AM Aug 14, 2020Observed: 6.06 ft at 8:00AM Aug 14, 2020Observed: 6.06 ft at 8:15AM Aug 14, 2020Observed: 6.06 ft at 8:30AM Aug 14, 2020Observed: 6.06 ft at 8:45AM Aug 14, 2020Observed: 6.06 ft at 9:00AM Aug 14, 2020Observed: 6.06 ft at 9:15AM Aug 14, 2020Observed: 6.05 ft at 9:30AM Aug 14, 2020Observed: 6.06 ft at 9:45AM Aug 14, 2020Observed: 6.05 ft at 10:00AM Aug 14, 2020Observed: 6.06 ft at 10:15AM Aug 14, 2020Observed: 6.05 ft at 10:30AM Aug 14, 2020Observed: 6.05 ft at 10:45AM Aug 14, 2020Observed: 6.05 ft at 11:00AM Aug 14, 2020Observed: 6.06 ft at 11:15AM Aug 14, 2020Observed: 6.05 ft at 11:30AM Aug 14, 2020Observed: 6.05 ft at 11:45AM Aug 14, 2020Observed: 6.05 ft at 12:00PM Aug 14, 2020Observed: 6.05 ft at 12:15PM Aug 14, 2020Observed: 6.05 ft at 12:30PM Aug 14, 2020Observed: 6.05 ft at 12:45PM Aug 14, 2020Observed: 6.06 ft at 1:00PM Aug 14, 2020Observed: 6.06 ft at 1:15PM Aug 14, 2020Observed: 6.05 ft at 1:30PM Aug 14, 2020Observed: 6.06 ft at 1:45PM Aug 14, 2020Observed: 6.07 ft at 2:00PM Aug 14, 2020Observed: 6.07 ft at 2:15PM Aug 14, 2020Observed: 6.07 ft at 2:30PM Aug 14, 2020Observed: 6.07 ft at 2:45PM Aug 14, 2020Observed: 6.08 ft at 3:00PM Aug 14, 2020Observed: 6.07 ft at 3:15PM Aug 14, 2020Observed: 6.08 ft at 3:30PM Aug 14, 2020Observed: 6.08 ft at 3:45PM Aug 14, 2020Observed: 6.08 ft at 4:00PM Aug 14, 2020Observed: 6.09 ft at 4:15PM Aug 14, 2020Observed: 6.09 ft at 4:30PM Aug 14, 2020Observed: 6.1 ft at 4:45PM Aug 14, 2020Observed: 6.1 ft at 5:00PM Aug 14, 2020Observed: 6.11 ft at 5:15PM Aug 14, 2020Observed: 6.11 ft at 5:30PM Aug 14, 2020Observed: 6.11 ft at 5:45PM Aug 14, 2020Observed: 6.11 ft at 6:00PM Aug 14, 2020Observed: 6.11 ft at 6:15PM Aug 14, 2020Observed: 6.11 ft at 6:30PM Aug 14, 2020Observed: 6.12 ft at 6:45PM Aug 14, 2020Observed: 6.12 ft at 7:00PM Aug 14, 2020Observed: 6.12 ft at 7:15PM Aug 14, 2020Observed: 6.12 ft at 7:30PM Aug 14, 2020Observed: 6.12 ft at 7:45PM Aug 14, 2020Observed: 6.12 ft at 8:00PM Aug 14, 2020Observed: 6.12 ft at 8:15PM Aug 14, 2020Observed: 6.12 ft at 8:30PM Aug 14, 2020Observed: 6.12 ft at 8:45PM Aug 14, 2020Observed: 6.12 ft at 9:00PM Aug 14, 2020Observed: 6.12 ft at 9:15PM Aug 14, 2020Observed: 6.12 ft at 9:30PM Aug 14, 2020Observed: 6.11 ft at 9:45PM Aug 14, 2020Observed: 6.11 ft at 10:00PM Aug 14, 2020Observed: 6.11 ft at 10:15PM Aug 14, 2020Observed: 6.11 ft at 10:30PM Aug 14, 2020Observed: 6.1 ft at 10:45PM Aug 14, 2020Observed: 6.1 ft at 11:00PM Aug 14, 2020Observed: 6.1 ft at 11:15PM Aug 14, 2020Observed: 6.1 ft at 11:30PM Aug 14, 2020Observed: 6.1 ft at 11:45PM Aug 14, 2020Observed: 6.1 ft at 12:00AM Aug 15, 2020Observed: 6.09 ft at 12:15AM Aug 15, 2020Observed: 6.09 ft at 12:30AM Aug 15, 2020Observed: 6.09 ft at 12:45AM Aug 15, 2020Observed: 6.09 ft at 1:00AM Aug 15, 2020Observed: 6.09 ft at 1:15AM Aug 15, 2020Observed: 6.08 ft at 1:30AM Aug 15, 2020Observed: 6.08 ft at 1:45AM Aug 15, 2020Observed: 6.08 ft at 2:00AM Aug 15, 2020Observed: 6.08 ft at 2:15AM Aug 15, 2020Observed: 6.08 ft at 2:30AM Aug 15, 2020Observed: 6.08 ft at 2:45AM Aug 15, 2020Observed: 6.08 ft at 3:00AM Aug 15, 2020Observed: 6.07 ft at 3:15AM Aug 15, 2020Observed: 6.07 ft at 3:30AM Aug 15, 2020Observed: 6.07 ft at 3:45AM Aug 15, 2020Observed: 6.07 ft at 4:00AM Aug 15, 2020Observed: 6.07 ft at 4:15AM Aug 15, 2020Observed: 6.07 ft at 4:30AM Aug 15, 2020Observed: 6.06 ft at 4:45AM Aug 15, 2020Observed: 6.06 ft at 5:00AM Aug 15, 2020Observed: 6.06 ft at 5:15AM Aug 15, 2020Observed: 6.06 ft at 5:30AM Aug 15, 2020Observed: 6.06 ft at 5:45AM Aug 15, 2020Observed: 6.06 ft at 6:00AM Aug 15, 2020Observed: 6.06 ft at 6:15AM Aug 15, 2020Observed: 6.06 ft at 6:30AM Aug 15, 2020Observed: 6.05 ft at 6:45AM Aug 15, 2020Observed: 6.05 ft at 7:00AM Aug 15, 2020Observed: 6.05 ft at 7:15AM Aug 15, 2020Observed: 6.05 ft at 7:30AM Aug 15, 2020Observed: 6.05 ft at 7:45AM Aug 15, 2020Observed: 6.05 ft at 8:00AM Aug 15, 2020Observed: 6.05 ft at 8:15AM Aug 15, 2020Observed: 6.05 ft at 8:30AM Aug 15, 2020Observed: 6.05 ft at 8:45AM Aug 15, 2020Observed: 6.04 ft at 9:00AM Aug 15, 2020Observed: 6.05 ft at 9:15AM Aug 15, 2020Observed: 6.05 ft at 9:30AM Aug 15, 2020Observed: 6.05 ft at 9:45AM Aug 15, 2020Observed: 6.04 ft at 10:00AM Aug 15, 2020Observed: 6.04 ft at 10:15AM Aug 15, 2020Observed: 6.05 ft at 10:30AM Aug 15, 2020Observed: 6.05 ft at 10:45AM Aug 15, 2020Observed: 6.05 ft at 11:00AM Aug 15, 2020Observed: 6.05 ft at 11:15AM Aug 15, 2020Observed: 6.05 ft at 11:30AM Aug 15, 2020Observed: 6.04 ft at 11:45AM Aug 15, 2020Observed: 6.05 ft at 12:00PM Aug 15, 2020Observed: 6.05 ft at 12:15PM Aug 15, 2020Observed: 6.05 ft at 12:30PM Aug 15, 2020Observed: 6.05 ft at 12:45PM Aug 15, 2020Observed: 6.05 ft at 1:00PM Aug 15, 2020Observed: 6.05 ft at 1:15PM Aug 15, 2020Observed: 6.06 ft at 1:30PM Aug 15, 2020Observed: 6.06 ft at 1:45PM Aug 15, 2020Observed: 6.06 ft at 2:00PM Aug 15, 2020USGS--Water Resources of the United StatesLEMI2(plotting HGIRG) Graph Created (3:09PM Aug 15, 2020)ObservedLatest observed value: 6.06 ft at 2:00 PM CDT 15-Aug-2020. Flood Stage is 10 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

NOTE: Forecasts for the Des Plaines River near Lemont are issued as needed during times of high water, but are not routinely available.

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Upstream Gauge - at Lyons Upstream Gauge Downstream Gauge Downstream Gauge - at Joliet
Flood Categories (in feet)
Major Flood Stage: 15
Moderate Flood Stage: 13
Flood Stage: 10
Action Stage: 9.5
Low Stage (in feet): -9999

Historic Crests
(1) 12.58 ft on 04/19/2013
(2) 12.42 ft on 10/15/2017 (P)
(3) 12.30 ft on 07/14/1957 (P)
(4) 12.20 ft on 09/15/2008 (P)
(5) 11.97 ft on 05/02/2019
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 11.97 ft on 05/02/2019
(2) 11.65 ft on 02/21/2018
(3) 12.42 ft on 10/15/2017 (P)
(4) 11.49 ft on 07/24/2017
(5) 11.05 ft on 07/16/2017
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
If you notice any errors in the below information, please contact our Webmaster
18.5 Residences threatened near Bluff Road and Lemont Road.
16 Lemont Road threatened north of the river. Flood waters may overflow into the Chicago Sanitary & Ship Canal near Lemont.
15 Will County Generating Station property is threatened. Isle a la Cache Museum levee is overtopped.
14 Bluff Road is threatened west of Lemont Road.
13.5 Portions of Centennial Trail near the Romeo Road trailhead are threatened. Flood waters may overflow into the Chicago Sanitary & Ship Canal near Romeoville.
13 The lower parking lot at Isle a la Cache Museum begins to flood.
12.5 Romeo Road is threatened in Romeoville.
11.5 Veterans Memorial Trail threatened north of the river at Keepataw Preserve.
11 Trails at the Isle a la Cache Museum are inundated. Water may begin to overflow into the Chicago Sanitary & Ship Canal near Willow Springs.
10 Low-lying areas of the Black Partridge Forest Preserve are inundated.
Photos
(1) Looking downstream. Aug 19, 2012. Gage height 5.35 ft.
(2) Looking upstream. Aug 19, 2012. Gage height 5.35 ft.
About This Location Collapse

Latitude: 41.672222° N, Longitude: 88.029444° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 10 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 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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Hydrologic Resources Additional Resources
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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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