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Hydrograph River at a Glance Download
Little Calumet River at Hammond (Indianapolis Boulevard) Stage (ft)Observed: 6 ft at 11:00AM May 23, 2022Observed: 5.99 ft at 11:15AM May 23, 2022Observed: 6 ft at 11:30AM May 23, 2022Observed: 5.99 ft at 11:45AM May 23, 2022Observed: 5.98 ft at 12:00PM May 23, 2022Observed: 5.99 ft at 12:15PM May 23, 2022Observed: 5.99 ft at 12:30PM May 23, 2022Observed: 6.01 ft at 12:45PM May 23, 2022Observed: 5.98 ft at 1:00PM May 23, 2022Observed: 6 ft at 1:15PM May 23, 2022Observed: 6.01 ft at 1:30PM May 23, 2022Observed: 6 ft at 1:45PM May 23, 2022Observed: 6.01 ft at 2:00PM May 23, 2022Observed: 6.02 ft at 2:15PM May 23, 2022Observed: 6.01 ft at 2:30PM May 23, 2022Observed: 6.02 ft at 2:45PM May 23, 2022Observed: 6.04 ft at 3:00PM May 23, 2022Observed: 6.04 ft at 3:15PM May 23, 2022Observed: 6.05 ft at 3:30PM May 23, 2022Observed: 6.04 ft at 3:45PM May 23, 2022Observed: 6.02 ft at 4:00PM May 23, 2022Observed: 6.04 ft at 4:15PM May 23, 2022Observed: 6.05 ft at 4:30PM May 23, 2022Observed: 6.05 ft at 4:45PM May 23, 2022Observed: 6.04 ft at 5:00PM May 23, 2022Observed: 6.04 ft at 5:15PM May 23, 2022Observed: 6.04 ft at 5:30PM May 23, 2022Observed: 6.03 ft at 5:45PM May 23, 2022Observed: 6.08 ft at 6:00PM May 23, 2022Observed: 6.03 ft at 6:15PM May 23, 2022Observed: 6.03 ft at 6:30PM May 23, 2022Observed: 6.02 ft at 6:45PM May 23, 2022Observed: 6 ft at 7:00PM May 23, 2022Observed: 6.01 ft at 7:15PM May 23, 2022Observed: 6.01 ft at 7:30PM May 23, 2022Observed: 6.01 ft at 7:45PM May 23, 2022Observed: 6.01 ft at 8:00PM May 23, 2022Observed: 6.01 ft at 8:15PM May 23, 2022Observed: 6.01 ft at 8:30PM May 23, 2022Observed: 6.01 ft at 8:45PM May 23, 2022Observed: 6.01 ft at 9:00PM May 23, 2022Observed: 6.02 ft at 9:15PM May 23, 2022Observed: 6.03 ft at 9:30PM May 23, 2022Observed: 6.03 ft at 9:45PM May 23, 2022Observed: 6.03 ft at 10:00PM May 23, 2022Observed: 6.03 ft at 10:15PM May 23, 2022Observed: 6.02 ft at 10:30PM May 23, 2022Observed: 6.02 ft at 10:45PM May 23, 2022Observed: 6.02 ft at 11:00PM May 23, 2022Observed: 6.01 ft at 11:15PM May 23, 2022Observed: 6.01 ft at 11:30PM May 23, 2022Observed: 6 ft at 11:45PM May 23, 2022Observed: 6 ft at 12:00AM May 24, 2022Observed: 6 ft at 12:15AM May 24, 2022Observed: 5.99 ft at 12:30AM May 24, 2022Observed: 5.98 ft at 12:45AM May 24, 2022Observed: 6 ft at 1:00AM May 24, 2022Observed: 5.99 ft at 1:15AM May 24, 2022Observed: 5.99 ft at 1:30AM May 24, 2022Observed: 5.98 ft at 1:45AM May 24, 2022Observed: 5.98 ft at 2:00AM May 24, 2022Observed: 5.98 ft at 2:15AM May 24, 2022Observed: 5.98 ft at 2:30AM May 24, 2022Observed: 5.98 ft at 2:45AM May 24, 2022Observed: 5.97 ft at 3:00AM May 24, 2022Observed: 5.97 ft at 3:15AM May 24, 2022Observed: 5.97 ft at 3:30AM May 24, 2022Observed: 5.97 ft at 3:45AM May 24, 2022Observed: 5.97 ft at 4:00AM May 24, 2022Observed: 5.97 ft at 4:15AM May 24, 2022Observed: 5.97 ft at 4:30AM May 24, 2022Observed: 5.96 ft at 4:45AM May 24, 2022Observed: 5.96 ft at 5:00AM May 24, 2022Observed: 5.96 ft at 5:15AM May 24, 2022Observed: 5.97 ft at 5:30AM May 24, 2022Observed: 5.96 ft at 5:45AM May 24, 2022Observed: 5.95 ft at 6:00AM May 24, 2022Observed: 5.95 ft at 6:15AM May 24, 2022Observed: 5.96 ft at 6:30AM May 24, 2022Observed: 5.95 ft at 6:45AM May 24, 2022Observed: 5.95 ft at 7:00AM May 24, 2022Observed: 5.94 ft at 7:15AM May 24, 2022Observed: 5.94 ft at 7:30AM May 24, 2022Observed: 5.95 ft at 7:45AM May 24, 2022Observed: 5.95 ft at 8:00AM May 24, 2022Observed: 5.96 ft at 8:15AM May 24, 2022Observed: 5.96 ft at 8:30AM May 24, 2022Observed: 5.94 ft at 8:45AM May 24, 2022Observed: 5.92 ft at 9:00AM May 24, 2022Observed: 5.93 ft at 9:15AM May 24, 2022Observed: 5.92 ft at 9:30AM May 24, 2022Observed: 5.92 ft at 9:45AM May 24, 2022Observed: 5.92 ft at 10:00AM May 24, 2022Observed: 5.91 ft at 10:15AM May 24, 2022Observed: 5.92 ft at 10:30AM May 24, 2022Observed: 5.92 ft at 10:45AM May 24, 2022Observed: 5.92 ft at 11:00AM May 24, 2022Observed: 5.91 ft at 11:15AM May 24, 2022Observed: 5.91 ft at 11:30AM May 24, 2022Observed: 5.91 ft at 11:45AM May 24, 2022Observed: 5.91 ft at 12:00PM May 24, 2022Observed: 5.9 ft at 12:15PM May 24, 2022Observed: 5.91 ft at 12:30PM May 24, 2022Observed: 5.91 ft at 12:45PM May 24, 2022Observed: 5.91 ft at 1:00PM May 24, 2022Observed: 5.91 ft at 1:15PM May 24, 2022Observed: 5.92 ft at 1:30PM May 24, 2022Observed: 5.92 ft at 1:45PM May 24, 2022Observed: 5.91 ft at 2:00PM May 24, 2022Observed: 5.92 ft at 2:15PM May 24, 2022Observed: 5.92 ft at 2:30PM May 24, 2022Observed: 5.93 ft at 2:45PM May 24, 2022Observed: 5.93 ft at 3:00PM May 24, 2022Observed: 5.93 ft at 3:15PM May 24, 2022Observed: 5.93 ft at 3:30PM May 24, 2022Observed: 5.94 ft at 3:45PM May 24, 2022Observed: 5.94 ft at 4:00PM May 24, 2022Observed: 5.92 ft at 4:15PM May 24, 2022Observed: 5.94 ft at 4:30PM May 24, 2022Observed: 5.96 ft at 4:45PM May 24, 2022Observed: 5.95 ft at 5:00PM May 24, 2022Observed: 5.95 ft at 5:15PM May 24, 2022Observed: 5.95 ft at 5:30PM May 24, 2022Observed: 5.95 ft at 5:45PM May 24, 2022Observed: 5.92 ft at 6:00PM May 24, 2022Observed: 5.95 ft at 6:15PM May 24, 2022Observed: 5.95 ft at 6:30PM May 24, 2022Observed: 5.95 ft at 6:45PM May 24, 2022Observed: 5.93 ft at 7:00PM May 24, 2022Observed: 5.95 ft at 7:15PM May 24, 2022Observed: 5.95 ft at 7:30PM May 24, 2022Observed: 5.94 ft at 7:45PM May 24, 2022Observed: 5.93 ft at 8:00PM May 24, 2022Observed: 5.93 ft at 8:15PM May 24, 2022Observed: 5.93 ft at 8:30PM May 24, 2022Observed: 5.93 ft at 8:45PM May 24, 2022Observed: 5.93 ft at 9:00PM May 24, 2022Observed: 5.92 ft at 9:15PM May 24, 2022Observed: 5.93 ft at 9:30PM May 24, 2022Observed: 5.92 ft at 9:45PM May 24, 2022Observed: 5.93 ft at 10:00PM May 24, 2022Observed: 5.93 ft at 10:15PM May 24, 2022Observed: 5.93 ft at 10:30PM May 24, 2022Observed: 5.93 ft at 10:45PM May 24, 2022Observed: 5.92 ft at 11:00PM May 24, 2022Observed: 5.93 ft at 11:15PM May 24, 2022Observed: 5.93 ft at 11:30PM May 24, 2022Observed: 5.94 ft at 11:45PM May 24, 2022Observed: 5.93 ft at 12:00AM May 25, 2022Observed: 5.93 ft at 12:15AM May 25, 2022Observed: 5.93 ft at 12:30AM May 25, 2022Observed: 5.93 ft at 12:45AM May 25, 2022Observed: 5.94 ft at 1:00AM May 25, 2022Observed: 5.94 ft at 1:15AM May 25, 2022Observed: 5.94 ft at 1:30AM May 25, 2022Observed: 5.94 ft at 1:45AM May 25, 2022Observed: 5.93 ft at 2:00AM May 25, 2022Observed: 5.93 ft at 2:15AM May 25, 2022Observed: 5.93 ft at 2:30AM May 25, 2022Observed: 5.93 ft at 2:45AM May 25, 2022Observed: 5.93 ft at 3:00AM May 25, 2022Observed: 6.01 ft at 3:15AM May 25, 2022Observed: 5.94 ft at 3:30AM May 25, 2022Observed: 5.93 ft at 3:45AM May 25, 2022Observed: 5.92 ft at 4:00AM May 25, 2022Observed: 5.92 ft at 4:15AM May 25, 2022Observed: 5.92 ft at 4:30AM May 25, 2022Observed: 5.91 ft at 4:45AM May 25, 2022Observed: 5.92 ft at 5:00AM May 25, 2022Observed: 5.9 ft at 5:15AM May 25, 2022Observed: 5.91 ft at 5:30AM May 25, 2022Observed: 5.91 ft at 5:45AM May 25, 2022Observed: 5.9 ft at 6:00AM May 25, 2022Observed: 5.91 ft at 6:15AM May 25, 2022Observed: 5.9 ft at 6:30AM May 25, 2022Observed: 5.9 ft at 6:45AM May 25, 2022Observed: 5.89 ft at 7:00AM May 25, 2022Observed: 5.9 ft at 7:15AM May 25, 2022Observed: 5.9 ft at 7:30AM May 25, 2022Observed: 5.89 ft at 7:45AM May 25, 2022Observed: 5.9 ft at 8:00AM May 25, 2022Observed: 5.9 ft at 8:15AM May 25, 2022Observed: 5.9 ft at 8:30AM May 25, 2022Observed: 5.91 ft at 8:45AM May 25, 2022Observed: 5.91 ft at 9:00AM May 25, 2022Observed: 5.92 ft at 9:15AM May 25, 2022Observed: 5.92 ft at 9:30AM May 25, 2022Observed: 5.93 ft at 9:45AM May 25, 2022Observed: 5.93 ft at 10:00AM May 25, 2022Observed: 5.93 ft at 10:15AM May 25, 2022Observed: 5.93 ft at 10:30AM May 25, 2022Observed: 5.94 ft at 10:45AM May 25, 2022Observed: 5.94 ft at 11:00AM May 25, 2022Observed: 5.94 ft at 11:15AM May 25, 2022Observed: 6 ft at 11:30AM May 25, 2022Observed: 5.95 ft at 11:45AM May 25, 2022Observed: 5.94 ft at 12:00PM May 25, 2022Observed: 5.94 ft at 12:15PM May 25, 2022Observed: 5.93 ft at 12:30PM May 25, 2022Observed: 5.93 ft at 12:45PM May 25, 2022Observed: 5.93 ft at 1:00PM May 25, 2022Observed: 5.93 ft at 1:15PM May 25, 2022Observed: 5.92 ft at 1:30PM May 25, 2022Observed: 5.92 ft at 1:45PM May 25, 2022Observed: 5.92 ft at 2:00PM May 25, 2022Observed: 5.92 ft at 2:15PM May 25, 2022Observed: 5.92 ft at 2:30PM May 25, 2022Observed: 5.92 ft at 2:45PM May 25, 2022Observed: 5.93 ft at 3:00PM May 25, 2022Observed: 5.93 ft at 3:15PM May 25, 2022Observed: 5.92 ft at 3:30PM May 25, 2022Observed: 5.93 ft at 3:45PM May 25, 2022Observed: 5.93 ft at 4:00PM May 25, 2022Observed: 5.92 ft at 4:15PM May 25, 2022Observed: 5.92 ft at 4:30PM May 25, 2022Observed: 5.92 ft at 4:45PM May 25, 2022Observed: 5.92 ft at 5:00PM May 25, 2022Observed: 5.92 ft at 5:15PM May 25, 2022Observed: 5.92 ft at 5:30PM May 25, 2022Observed: 5.92 ft at 5:45PM May 25, 2022Observed: 5.92 ft at 6:00PM May 25, 2022Observed: 5.92 ft at 6:15PM May 25, 2022Observed: 5.9 ft at 6:30PM May 25, 2022Observed: 5.92 ft at 6:45PM May 25, 2022Observed: 5.94 ft at 7:00PM May 25, 2022Observed: 5.93 ft at 7:15PM May 25, 2022Observed: 5.93 ft at 7:30PM May 25, 2022Observed: 5.94 ft at 7:45PM May 25, 2022Observed: 5.96 ft at 8:00PM May 25, 2022Observed: 5.99 ft at 8:15PM May 25, 2022Observed: 6.02 ft at 8:30PM May 25, 2022Observed: 6.05 ft at 8:45PM May 25, 2022Observed: 6.07 ft at 9:00PM May 25, 2022Observed: 6.09 ft at 9:15PM May 25, 2022Observed: 6.1 ft at 9:30PM May 25, 2022Observed: 6.11 ft at 9:45PM May 25, 2022Observed: 6.12 ft at 10:00PM May 25, 2022Observed: 6.13 ft at 10:15PM May 25, 2022Observed: 6.13 ft at 10:30PM May 25, 2022Observed: 6.12 ft at 10:45PM May 25, 2022Observed: 6.12 ft at 11:00PM May 25, 2022Observed: 6.12 ft at 11:15PM May 25, 2022Observed: 6.11 ft at 11:30PM May 25, 2022Observed: 6.11 ft at 11:45PM May 25, 2022Observed: 6.09 ft at 12:00AM May 26, 2022Observed: 6.08 ft at 12:15AM May 26, 2022Observed: 6.07 ft at 12:30AM May 26, 2022Observed: 6.05 ft at 12:45AM May 26, 2022Observed: 6.04 ft at 1:00AM May 26, 2022Observed: 6.11 ft at 1:15AM May 26, 2022Observed: 6.14 ft at 1:30AM May 26, 2022Observed: 6.2 ft at 1:45AM May 26, 2022Observed: 6.33 ft at 2:00AM May 26, 2022Observed: 6.45 ft at 2:15AM May 26, 2022Observed: 6.52 ft at 2:30AM May 26, 2022Observed: 6.55 ft at 2:45AM May 26, 2022Observed: 6.57 ft at 3:00AM May 26, 2022Observed: 6.57 ft at 3:15AM May 26, 2022Observed: 6.56 ft at 3:30AM May 26, 2022Observed: 6.54 ft at 3:45AM May 26, 2022Observed: 6.52 ft at 4:00AM May 26, 2022Observed: 6.49 ft at 4:15AM May 26, 2022Observed: 6.46 ft at 4:30AM May 26, 2022Observed: 6.43 ft at 4:45AM May 26, 2022Observed: 6.39 ft at 5:00AM May 26, 2022Observed: 6.37 ft at 5:15AM May 26, 2022Observed: 6.34 ft at 5:30AM May 26, 2022Observed: 6.31 ft at 5:45AM May 26, 2022Observed: 6.29 ft at 6:00AM May 26, 2022Observed: 6.27 ft at 6:15AM May 26, 2022Observed: 6.26 ft at 6:30AM May 26, 2022Observed: 6.23 ft at 6:45AM May 26, 2022Observed: 6.22 ft at 7:00AM May 26, 2022Observed: 6.2 ft at 7:15AM May 26, 2022Observed: 6.17 ft at 7:30AM May 26, 2022Observed: 6.16 ft at 7:45AM May 26, 2022Observed: 6.14 ft at 8:00AM May 26, 2022Observed: 6.13 ft at 8:15AM May 26, 2022Observed: 6.12 ft at 8:30AM May 26, 2022Observed: 6.1 ft at 8:45AM May 26, 2022Observed: 6.1 ft at 9:00AM May 26, 2022Observed: 6.08 ft at 9:15AM May 26, 2022Observed: 6.06 ft at 9:30AM May 26, 2022Observed: 6.07 ft at 9:45AM May 26, 2022Observed: 6.05 ft at 10:00AM May 26, 2022Observed: 6.04 ft at 10:15AM May 26, 2022Observed: 6.04 ft at 10:30AM May 26, 2022Observed: 6.04 ft at 10:45AM May 26, 2022Observed: 6.03 ft at 11:00AM May 26, 2022Observed: 6.03 ft at 11:15AM May 26, 2022Observed: 6.02 ft at 11:30AM May 26, 2022Observed: 6.01 ft at 11:45AM May 26, 2022Observed: 6.01 ft at 12:00PM May 26, 2022Observed: 6.01 ft at 12:15PM May 26, 2022Observed: 6.01 ft at 12:30PM May 26, 2022Observed: 6.02 ft at 12:45PM May 26, 2022Observed: 6.01 ft at 1:00PM May 26, 2022Observed: 6 ft at 1:15PM May 26, 2022Observed: 6 ft at 1:30PM May 26, 2022Observed: 6 ft at 1:45PM May 26, 2022Observed: 5.99 ft at 2:00PM May 26, 2022Observed: 5.99 ft at 2:15PM May 26, 2022Observed: 5.99 ft at 2:30PM May 26, 2022Observed: 6 ft at 2:45PM May 26, 2022Observed: 5.99 ft at 3:00PM May 26, 2022Observed: 5.99 ft at 3:15PM May 26, 2022Observed: 5.99 ft at 3:30PM May 26, 2022Observed: 5.99 ft at 3:45PM May 26, 2022Observed: 6 ft at 4:00PM May 26, 2022Observed: 6 ft at 4:15PM May 26, 2022Observed: 6 ft at 4:30PM May 26, 2022Observed: 6 ft at 4:45PM May 26, 2022Observed: 6 ft at 5:00PM May 26, 2022Observed: 6 ft at 5:15PM May 26, 2022Observed: 6.01 ft at 5:30PM May 26, 2022Observed: 6.01 ft at 5:45PM May 26, 2022Observed: 6 ft at 6:00PM May 26, 2022Observed: 5.99 ft at 6:15PM May 26, 2022Observed: 5.99 ft at 6:30PM May 26, 2022Observed: 6 ft at 6:45PM May 26, 2022Observed: 6 ft at 7:00PM May 26, 2022Observed: 6.03 ft at 7:15PM May 26, 2022Observed: 6.01 ft at 7:30PM May 26, 2022Observed: 6 ft at 7:45PM May 26, 2022Observed: 6 ft at 8:00PM May 26, 2022Observed: 5.99 ft at 8:15PM May 26, 2022Observed: 5.99 ft at 8:30PM May 26, 2022Observed: 5.99 ft at 8:45PM May 26, 2022Observed: 5.99 ft at 9:00PM May 26, 2022Observed: 5.99 ft at 9:15PM May 26, 2022Observed: 5.98 ft at 9:30PM May 26, 2022Observed: 5.98 ft at 9:45PM May 26, 2022Observed: 5.98 ft at 10:00PM May 26, 2022Observed: 5.98 ft at 10:15PM May 26, 2022Observed: 5.98 ft at 10:30PM May 26, 2022Observed: 5.98 ft at 10:45PM May 26, 2022Observed: 5.98 ft at 11:00PM May 26, 2022Observed: 5.97 ft at 11:15PM May 26, 2022Observed: 5.97 ft at 11:30PM May 26, 2022Observed: 5.97 ft at 11:45PM May 26, 2022Observed: 5.97 ft at 12:00AM May 27, 2022Observed: 5.97 ft at 12:15AM May 27, 2022Observed: 5.96 ft at 12:30AM May 27, 2022Observed: 5.97 ft at 12:45AM May 27, 2022Observed: 5.96 ft at 1:00AM May 27, 2022Observed: 5.96 ft at 1:15AM May 27, 2022Observed: 5.96 ft at 1:30AM May 27, 2022Observed: 5.96 ft at 1:45AM May 27, 2022Observed: 5.96 ft at 2:00AM May 27, 2022Observed: 5.95 ft at 2:15AM May 27, 2022Observed: 5.96 ft at 2:30AM May 27, 2022Observed: 5.97 ft at 2:45AM May 27, 2022Observed: 5.95 ft at 3:00AM May 27, 2022Observed: 5.95 ft at 3:15AM May 27, 2022Observed: 5.94 ft at 3:30AM May 27, 2022Observed: 5.96 ft at 3:45AM May 27, 2022Observed: 5.96 ft at 4:00AM May 27, 2022Observed: 5.97 ft at 4:15AM May 27, 2022Observed: 6 ft at 4:30AM May 27, 2022Observed: 6.05 ft at 4:45AM May 27, 2022Observed: 6.07 ft at 5:00AM May 27, 2022Observed: 6.11 ft at 5:15AM May 27, 2022Observed: 6.14 ft at 5:30AM May 27, 2022Observed: 6.14 ft at 5:45AM May 27, 2022Observed: 6.14 ft at 6:00AM May 27, 2022Observed: 6.15 ft at 6:15AM May 27, 2022Observed: 6.14 ft at 6:30AM May 27, 2022Observed: 6.13 ft at 6:45AM May 27, 2022Observed: 6.13 ft at 7:00AM May 27, 2022Observed: 6.11 ft at 7:15AM May 27, 2022Observed: 6.1 ft at 7:30AM May 27, 2022Observed: 6.13 ft at 7:45AM May 27, 2022Observed: 6.18 ft at 8:00AM May 27, 2022Observed: 6.52 ft at 8:15AM May 27, 2022Observed: 6.85 ft at 8:30AM May 27, 2022Observed: 7.13 ft at 8:45AM May 27, 2022Observed: 7.44 ft at 9:00AM May 27, 2022Observed: 7.81 ft at 9:15AM May 27, 2022Observed: 8.06 ft at 9:30AM May 27, 2022Observed: 8.2 ft at 9:45AM May 27, 2022Observed: 8.27 ft at 10:00AM May 27, 2022Highest Observation: 8.46 ft at 10:15AM May 27, 2022Observed: 8.38 ft at 10:30AM May 27, 2022Observed: 8.32 ft at 10:45AM May 27, 2022Observed: 8.34 ft at 11:00AM May 27, 2022Observed: 8.32 ft at 11:15AM May 27, 2022Observed: 8.25 ft at 11:30AM May 27, 2022Observed: 8.23 ft at 11:45AM May 27, 2022Observed: 8.14 ft at 12:00PM May 27, 2022Observed: 8.18 ft at 12:15PM May 27, 2022Observed: 8.08 ft at 12:30PM May 27, 2022Observed: 8.15 ft at 12:45PM May 27, 2022Observed: 8.16 ft at 1:00PM May 27, 2022Observed: 8.11 ft at 1:15PM May 27, 2022Observed: 8.09 ft at 1:30PM May 27, 2022Observed: 8.06 ft at 1:45PM May 27, 2022Observed: 8.02 ft at 2:00PM May 27, 2022Observed: 8 ft at 2:15PM May 27, 2022Observed: 7.92 ft at 2:30PM May 27, 2022Observed: 7.88 ft at 2:45PM May 27, 2022Observed: 7.84 ft at 3:00PM May 27, 2022Observed: 7.8 ft at 3:15PM May 27, 2022Observed: 7.76 ft at 3:30PM May 27, 2022Observed: 7.71 ft at 3:45PM May 27, 2022Observed: 7.65 ft at 4:00PM May 27, 2022Observed: 7.63 ft at 4:15PM May 27, 2022Observed: 7.6 ft at 4:30PM May 27, 2022Observed: 7.57 ft at 4:45PM May 27, 2022Observed: 7.53 ft at 5:00PM May 27, 2022Observed: 7.52 ft at 5:15PM May 27, 2022Observed: 7.49 ft at 5:30PM May 27, 2022Observed: 7.46 ft at 5:45PM May 27, 2022Observed: 7.45 ft at 6:00PM May 27, 2022Observed: 7.43 ft at 6:15PM May 27, 2022Observed: 7.41 ft at 6:30PM May 27, 2022Observed: 7.41 ft at 6:45PM May 27, 2022Observed: 7.42 ft at 7:00PM May 27, 2022Observed: 7.39 ft at 7:15PM May 27, 2022Observed: 7.39 ft at 7:30PM May 27, 2022Observed: 7.38 ft at 7:45PM May 27, 2022Observed: 7.37 ft at 8:00PM May 27, 2022Observed: 7.37 ft at 8:15PM May 27, 2022Observed: 7.36 ft at 8:30PM May 27, 2022Observed: 7.37 ft at 8:45PM May 27, 2022Observed: 7.34 ft at 9:00PM May 27, 2022Observed: 7.34 ft at 9:15PM May 27, 2022Observed: 7.34 ft at 9:30PM May 27, 2022Observed: 7.33 ft at 9:45PM May 27, 2022Observed: 7.33 ft at 10:00PM May 27, 2022Observed: 7.33 ft at 10:15PM May 27, 2022Observed: 7.34 ft at 10:30PM May 27, 2022Observed: 7.35 ft at 10:45PM May 27, 2022Observed: 7.33 ft at 11:00PM May 27, 2022Observed: 7.35 ft at 11:15PM May 27, 2022Observed: 7.34 ft at 11:30PM May 27, 2022Observed: 7.34 ft at 11:45PM May 27, 2022Observed: 7.35 ft at 12:00AM May 28, 2022Observed: 7.36 ft at 12:15AM May 28, 2022Observed: 7.35 ft at 12:30AM May 28, 2022Observed: 7.35 ft at 12:45AM May 28, 2022Observed: 7.35 ft at 1:00AM May 28, 2022Observed: 7.34 ft at 1:15AM May 28, 2022Observed: 7.34 ft at 1:30AM May 28, 2022Observed: 7.34 ft at 1:45AM May 28, 2022Observed: 7.33 ft at 2:00AM May 28, 2022Observed: 7.33 ft at 2:15AM May 28, 2022Observed: 7.33 ft at 2:30AM May 28, 2022Observed: 7.33 ft at 2:45AM May 28, 2022Observed: 7.32 ft at 3:00AM May 28, 2022Observed: 7.31 ft at 3:15AM May 28, 2022Observed: 7.33 ft at 3:30AM May 28, 2022Observed: 7.29 ft at 3:45AM May 28, 2022Observed: 7.3 ft at 4:00AM May 28, 2022Observed: 7.28 ft at 4:15AM May 28, 2022Observed: 7.27 ft at 4:30AM May 28, 2022Observed: 7.24 ft at 4:45AM May 28, 2022Observed: 7.26 ft at 5:00AM May 28, 2022Observed: 7.25 ft at 5:15AM May 28, 2022Observed: 7.23 ft at 5:30AM May 28, 2022Observed: 7.22 ft at 5:45AM May 28, 2022Observed: 7.21 ft at 6:00AM May 28, 2022Observed: 7.21 ft at 6:15AM May 28, 2022Observed: 7.2 ft at 6:30AM May 28, 2022Observed: 7.18 ft at 6:45AM May 28, 2022Observed: 7.19 ft at 7:00AM May 28, 2022Observed: 7.15 ft at 7:15AM May 28, 2022Observed: 7.16 ft at 7:30AM May 28, 2022Observed: 7.14 ft at 7:45AM May 28, 2022Observed: 7.13 ft at 8:00AM May 28, 2022Observed: 7.12 ft at 8:15AM May 28, 2022Observed: 7.12 ft at 8:30AM May 28, 2022Observed: 7.1 ft at 8:45AM May 28, 2022Observed: 7.09 ft at 9:00AM May 28, 2022Observed: 7.08 ft at 9:15AM May 28, 2022Observed: 7.08 ft at 9:30AM May 28, 2022Observed: 7.07 ft at 9:45AM May 28, 2022Observed: 7.07 ft at 10:00AM May 28, 2022Observed: 7.06 ft at 10:15AM May 28, 2022Observed: 7.06 ft at 10:30AM May 28, 2022USGS--Water Resources of the United StatesHMMI3(plotting HGIRG) Graph Created (10:55AM May 28, 2022)ObservedLatest observed value: 7.06 ft at 10:30 AM CDT 28-May-2022. Flood Stage is 14 ft
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Tabular Data (UTC)
Tabular Data (CDT)
XML Data
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Datum: NAVD88
Metadata
NOTE: Graphical forecasts are not available for the Little Calumet River at Hammond (Indianapolis Boulevard). During times of high water, forecast crest information can be found in the text products.
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Upstream Gauge - at Munster Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 18
Moderate Flood Stage: 17
Flood Stage: 14
Action Stage: 9
Low Stage (in feet): -9999

Historic Crests
(1) 15.50 ft on 09/14/2008
(2) 14.58 ft on 02/21/2018
(3) 13.15 ft on 05/17/2020
(4) 13.05 ft on 09/28/2019
(5) 12.77 ft on 06/10/2011
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 13.15 ft on 05/17/2020
(2) 11.77 ft on 04/30/2020
(3) 11.90 ft on 01/11/2020
(4) 13.05 ft on 09/28/2019
(5) 12.25 ft on 06/27/2019
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 5.18 ft on 05/25/2021
(2) 5.51 ft on 09/27/2019
(3) 5.67 ft on 10/04/2012

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

Zoom Level:14
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Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
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If you notice any errors in the below information, please contact our Webmaster
19.5 Water reaches the top of the levees near the river in Hammond and Highland.
17.5 Evacuations may begin near the river in Hammond and Highland.
17 Norfolk Southern Railroad may be closed at the levee in Hammond and Highland to install temporary flood protection.
8 Water overflows low-lying river banks outside of the levee-protected area in Hammond and Highland.
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Latitude: 41.568333° N, Longitude: 87.474444° W, Horizontal Datum: NAD27

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 14 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 584.31 598.31 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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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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