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Hydrograph River at a Glance Download
Big Creek Lake (Central IA) near Polk City Stage (ft)Observed: 19.94 ft at 6:45PM Oct 10, 2019Observed: 19.94 ft at 7:00PM Oct 10, 2019Observed: 19.95 ft at 7:15PM Oct 10, 2019Observed: 19.96 ft at 7:30PM Oct 10, 2019Observed: 19.96 ft at 7:45PM Oct 10, 2019Observed: 19.96 ft at 8:00PM Oct 10, 2019Observed: 19.95 ft at 8:15PM Oct 10, 2019Observed: 19.96 ft at 8:30PM Oct 10, 2019Observed: 19.96 ft at 8:45PM Oct 10, 2019Observed: 19.96 ft at 9:00PM Oct 10, 2019Observed: 19.96 ft at 9:15PM Oct 10, 2019Observed: 19.97 ft at 9:30PM Oct 10, 2019Observed: 19.98 ft at 9:45PM Oct 10, 2019Observed: 19.98 ft at 10:00PM Oct 10, 2019Observed: 19.98 ft at 10:15PM Oct 10, 2019Observed: 19.97 ft at 10:30PM Oct 10, 2019Observed: 19.98 ft at 10:45PM Oct 10, 2019Observed: 19.97 ft at 11:00PM Oct 10, 2019Observed: 19.97 ft at 11:15PM Oct 10, 2019Observed: 19.99 ft at 11:30PM Oct 10, 2019Observed: 20 ft at 11:45PM Oct 10, 2019Observed: 20 ft at 12:00AM Oct 11, 2019Observed: 20 ft at 12:15AM Oct 11, 2019Observed: 20 ft at 12:30AM Oct 11, 2019Observed: 20.01 ft at 12:45AM Oct 11, 2019Observed: 20.01 ft at 1:00AM Oct 11, 2019Observed: 20.02 ft at 1:15AM Oct 11, 2019Observed: 20.02 ft at 1:30AM Oct 11, 2019Observed: 20.03 ft at 1:45AM Oct 11, 2019Observed: 20.03 ft at 2:00AM Oct 11, 2019Observed: 20.03 ft at 2:15AM Oct 11, 2019Observed: 20.02 ft at 2:30AM Oct 11, 2019Observed: 20.02 ft at 2:45AM Oct 11, 2019Observed: 20.03 ft at 3:00AM Oct 11, 2019Observed: 20.02 ft at 3:15AM Oct 11, 2019Observed: 20.03 ft at 3:30AM Oct 11, 2019Observed: 20.03 ft at 3:45AM Oct 11, 2019Observed: 20.04 ft at 4:00AM Oct 11, 2019Observed: 20.05 ft at 4:15AM Oct 11, 2019Observed: 20.04 ft at 4:30AM Oct 11, 2019Observed: 20.05 ft at 4:45AM Oct 11, 2019Observed: 20.05 ft at 5:00AM Oct 11, 2019Observed: 20.07 ft at 5:15AM Oct 11, 2019Observed: 20.06 ft at 5:30AM Oct 11, 2019Observed: 20.06 ft at 5:45AM Oct 11, 2019Observed: 20.07 ft at 6:00AM Oct 11, 2019Observed: 20.07 ft at 6:15AM Oct 11, 2019Observed: 20.07 ft at 6:30AM Oct 11, 2019Observed: 20.06 ft at 6:45AM Oct 11, 2019Observed: 20.06 ft at 7:00AM Oct 11, 2019Observed: 20.08 ft at 7:15AM Oct 11, 2019Observed: 20.08 ft at 7:30AM Oct 11, 2019Observed: 20.08 ft at 7:45AM Oct 11, 2019Observed: 20.08 ft at 8:00AM Oct 11, 2019Observed: 20.08 ft at 8:15AM Oct 11, 2019Observed: 20.07 ft at 8:30AM Oct 11, 2019Observed: 20.09 ft at 8:45AM Oct 11, 2019Observed: 20.08 ft at 9:00AM Oct 11, 2019Observed: 20.09 ft at 9:15AM Oct 11, 2019Observed: 20.09 ft at 9:30AM Oct 11, 2019Observed: 20.09 ft at 9:45AM Oct 11, 2019Observed: 20.09 ft at 10:00AM Oct 11, 2019Observed: 20.09 ft at 10:15AM Oct 11, 2019Observed: 20.09 ft at 10:30AM Oct 11, 2019Observed: 20.09 ft at 10:45AM Oct 11, 2019Observed: 20.1 ft at 11:00AM Oct 11, 2019Observed: 20.09 ft at 11:15AM Oct 11, 2019Observed: 20.09 ft at 11:30AM Oct 11, 2019Observed: 20.09 ft at 11:45AM Oct 11, 2019Observed: 20.09 ft at 12:00PM Oct 11, 2019Observed: 20.09 ft at 12:15PM Oct 11, 2019Observed: 20.07 ft at 12:30PM Oct 11, 2019Observed: 20.08 ft at 12:45PM Oct 11, 2019Observed: 20.07 ft at 1:00PM Oct 11, 2019Observed: 20.1 ft at 1:15PM Oct 11, 2019Observed: 20.1 ft at 1:30PM Oct 11, 2019Observed: 20.1 ft at 1:45PM Oct 11, 2019Observed: 20.09 ft at 2:00PM Oct 11, 2019Observed: 20.1 ft at 2:15PM Oct 11, 2019Observed: 20.11 ft at 2:30PM Oct 11, 2019Observed: 20.11 ft at 2:45PM Oct 11, 2019Observed: 20.1 ft at 3:00PM Oct 11, 2019Observed: 20.1 ft at 3:15PM Oct 11, 2019Observed: 20.09 ft at 3:30PM Oct 11, 2019Observed: 20.1 ft at 3:45PM Oct 11, 2019Observed: 20.1 ft at 4:00PM Oct 11, 2019Observed: 20.11 ft at 4:15PM Oct 11, 2019Highest Observation: 20.12 ft at 4:30PM Oct 11, 2019Highest Observation: 20.12 ft at 4:45PM Oct 11, 2019Observed: 20.09 ft at 5:00PM Oct 11, 2019Observed: 20.11 ft at 5:15PM Oct 11, 2019Observed: 20.1 ft at 5:30PM Oct 11, 2019Observed: 20.11 ft at 5:45PM Oct 11, 2019Observed: 20.11 ft at 6:00PM Oct 11, 2019Observed: 20.11 ft at 6:15PM Oct 11, 2019Observed: 20.1 ft at 6:30PM Oct 11, 2019Observed: 20.1 ft at 6:45PM Oct 11, 2019Observed: 20.11 ft at 7:00PM Oct 11, 2019Observed: 20.11 ft at 7:15PM Oct 11, 2019Observed: 20.11 ft at 7:30PM Oct 11, 2019Observed: 20.11 ft at 7:45PM Oct 11, 2019Highest Observation: 20.12 ft at 8:00PM Oct 11, 2019Observed: 20.11 ft at 8:15PM Oct 11, 2019Observed: 20.11 ft at 8:30PM Oct 11, 2019Observed: 20.1 ft at 8:45PM Oct 11, 2019Observed: 20.1 ft at 9:00PM Oct 11, 2019Observed: 20.1 ft at 9:15PM Oct 11, 2019Observed: 20.1 ft at 9:30PM Oct 11, 2019Observed: 20.1 ft at 9:45PM Oct 11, 2019Observed: 20.1 ft at 10:00PM Oct 11, 2019Observed: 20.1 ft at 10:15PM Oct 11, 2019Observed: 20.1 ft at 10:30PM Oct 11, 2019Observed: 20.1 ft at 10:45PM Oct 11, 2019Observed: 20.1 ft at 11:00PM Oct 11, 2019Observed: 20.1 ft at 11:15PM Oct 11, 2019Observed: 20.1 ft at 11:30PM Oct 11, 2019Observed: 20.1 ft at 11:45PM Oct 11, 2019Observed: 20.1 ft at 12:00AM Oct 12, 2019Observed: 20.1 ft at 12:15AM Oct 12, 2019Observed: 20.09 ft at 12:30AM Oct 12, 2019Observed: 20.1 ft at 12:45AM Oct 12, 2019Observed: 20.1 ft at 1:00AM Oct 12, 2019Observed: 20.1 ft at 1:15AM Oct 12, 2019Observed: 20.1 ft at 1:30AM Oct 12, 2019Observed: 20.1 ft at 1:45AM Oct 12, 2019Observed: 20.1 ft at 2:00AM Oct 12, 2019Observed: 20.09 ft at 2:15AM Oct 12, 2019Observed: 20.09 ft at 2:30AM Oct 12, 2019Observed: 20.09 ft at 2:45AM Oct 12, 2019Observed: 20.09 ft at 3:00AM Oct 12, 2019Observed: 20.09 ft at 3:15AM Oct 12, 2019Observed: 20.09 ft at 3:30AM Oct 12, 2019Observed: 20.09 ft at 3:45AM Oct 12, 2019Observed: 20.09 ft at 4:00AM Oct 12, 2019Observed: 20.09 ft at 4:15AM Oct 12, 2019Observed: 20.09 ft at 4:30AM Oct 12, 2019Observed: 20.1 ft at 4:45AM Oct 12, 2019Observed: 20.09 ft at 5:00AM Oct 12, 2019Observed: 20.09 ft at 5:15AM Oct 12, 2019Observed: 20.09 ft at 5:30AM Oct 12, 2019Observed: 20.09 ft at 5:45AM Oct 12, 2019Observed: 20.09 ft at 6:00AM Oct 12, 2019Observed: 20.09 ft at 6:15AM Oct 12, 2019Observed: 20.09 ft at 6:30AM Oct 12, 2019Observed: 20.09 ft at 6:45AM Oct 12, 2019Observed: 20.09 ft at 7:00AM Oct 12, 2019Observed: 20.08 ft at 7:15AM Oct 12, 2019Observed: 20.07 ft at 7:30AM Oct 12, 2019Observed: 20.08 ft at 7:45AM Oct 12, 2019Observed: 20.08 ft at 8:00AM Oct 12, 2019Observed: 20.08 ft at 8:15AM Oct 12, 2019Observed: 20.08 ft at 8:30AM Oct 12, 2019Observed: 20.07 ft at 8:45AM Oct 12, 2019Observed: 20.07 ft at 9:00AM Oct 12, 2019Observed: 20.08 ft at 9:15AM Oct 12, 2019Observed: 20.07 ft at 9:30AM Oct 12, 2019Observed: 20.07 ft at 9:45AM Oct 12, 2019Observed: 20.08 ft at 10:00AM Oct 12, 2019Observed: 20.09 ft at 10:15AM Oct 12, 2019Observed: 20.08 ft at 10:30AM Oct 12, 2019Observed: 20.07 ft at 10:45AM Oct 12, 2019Observed: 20.07 ft at 11:00AM Oct 12, 2019Observed: 20.06 ft at 11:15AM Oct 12, 2019Observed: 20.07 ft at 11:30AM Oct 12, 2019Observed: 20.07 ft at 11:45AM Oct 12, 2019Observed: 20.07 ft at 12:00PM Oct 12, 2019Observed: 20.07 ft at 12:15PM Oct 12, 2019Observed: 20.07 ft at 12:30PM Oct 12, 2019Observed: 20.08 ft at 12:45PM Oct 12, 2019Observed: 20.08 ft at 1:00PM Oct 12, 2019Observed: 20.08 ft at 1:15PM Oct 12, 2019Observed: 20.07 ft at 1:30PM Oct 12, 2019Observed: 20.09 ft at 1:45PM Oct 12, 2019Observed: 20.02 ft at 2:00PM Oct 12, 2019Observed: 20.04 ft at 2:15PM Oct 12, 2019Observed: 20.05 ft at 2:30PM Oct 12, 2019Observed: 20.06 ft at 2:45PM Oct 12, 2019Observed: 20.04 ft at 3:00PM Oct 12, 2019Observed: 20.04 ft at 3:15PM Oct 12, 2019Observed: 20.04 ft at 3:30PM Oct 12, 2019Observed: 20.1 ft at 3:45PM Oct 12, 2019Observed: 20.04 ft at 4:00PM Oct 12, 2019Observed: 20.03 ft at 4:15PM Oct 12, 2019Observed: 20.04 ft at 4:30PM Oct 12, 2019Observed: 20.06 ft at 4:45PM Oct 12, 2019Observed: 20.07 ft at 5:00PM Oct 12, 2019Observed: 20.06 ft at 5:15PM Oct 12, 2019Observed: 20.06 ft at 5:30PM Oct 12, 2019Observed: 20.06 ft at 5:45PM Oct 12, 2019Observed: 20.06 ft at 6:00PM Oct 12, 2019Observed: 20.05 ft at 6:15PM Oct 12, 2019Observed: 20.04 ft at 6:30PM Oct 12, 2019Observed: 20.04 ft at 6:45PM Oct 12, 2019Observed: 20.05 ft at 7:00PM Oct 12, 2019Observed: 20.05 ft at 7:15PM Oct 12, 2019Observed: 20.06 ft at 7:30PM Oct 12, 2019Observed: 20.05 ft at 7:45PM Oct 12, 2019Observed: 20.05 ft at 8:00PM Oct 12, 2019Observed: 20.05 ft at 8:15PM Oct 12, 2019Observed: 20.05 ft at 8:30PM Oct 12, 2019Observed: 20.05 ft at 8:45PM Oct 12, 2019Observed: 20.05 ft at 9:00PM Oct 12, 2019Observed: 20.05 ft at 9:15PM Oct 12, 2019Observed: 20.05 ft at 9:30PM Oct 12, 2019Observed: 20.04 ft at 9:45PM Oct 12, 2019Observed: 20.04 ft at 10:00PM Oct 12, 2019Observed: 20.04 ft at 10:15PM Oct 12, 2019Observed: 20.04 ft at 10:30PM Oct 12, 2019Observed: 20.04 ft at 10:45PM Oct 12, 2019Observed: 20.04 ft at 11:00PM Oct 12, 2019Observed: 20.05 ft at 11:15PM Oct 12, 2019Observed: 20.04 ft at 11:30PM Oct 12, 2019Observed: 20.04 ft at 11:45PM Oct 12, 2019Observed: 20.04 ft at 12:00AM Oct 13, 2019Observed: 20.04 ft at 12:15AM Oct 13, 2019Observed: 20.04 ft at 12:30AM Oct 13, 2019Observed: 20.04 ft at 12:45AM Oct 13, 2019Observed: 20.03 ft at 1:00AM Oct 13, 2019Observed: 20.03 ft at 1:15AM Oct 13, 2019Observed: 20.03 ft at 1:30AM Oct 13, 2019Observed: 20.03 ft at 1:45AM Oct 13, 2019Observed: 20.03 ft at 2:00AM Oct 13, 2019Observed: 20.03 ft at 2:15AM Oct 13, 2019Observed: 20.03 ft at 2:30AM Oct 13, 2019Observed: 20.03 ft at 2:45AM Oct 13, 2019Observed: 20.03 ft at 3:00AM Oct 13, 2019Observed: 20.03 ft at 3:15AM Oct 13, 2019Observed: 20.03 ft at 3:30AM Oct 13, 2019Observed: 20.03 ft at 3:45AM Oct 13, 2019Observed: 20.03 ft at 4:00AM Oct 13, 2019Observed: 20.03 ft at 4:15AM Oct 13, 2019Observed: 20.02 ft at 4:30AM Oct 13, 2019Observed: 20.03 ft at 4:45AM Oct 13, 2019Observed: 20.03 ft at 5:00AM Oct 13, 2019Observed: 20.03 ft at 5:15AM Oct 13, 2019Observed: 20.02 ft at 5:30AM Oct 13, 2019Observed: 20.02 ft at 5:45AM Oct 13, 2019Observed: 20.02 ft at 6:00AM Oct 13, 2019Observed: 20.02 ft at 6:15AM Oct 13, 2019Observed: 20.02 ft at 6:30AM Oct 13, 2019Observed: 20.02 ft at 6:45AM Oct 13, 2019Observed: 20.02 ft at 7:00AM Oct 13, 2019Observed: 20.02 ft at 7:15AM Oct 13, 2019Observed: 20.02 ft at 7:30AM Oct 13, 2019Observed: 20.02 ft at 7:45AM Oct 13, 2019Observed: 20.02 ft at 8:00AM Oct 13, 2019Observed: 20.02 ft at 8:15AM Oct 13, 2019Observed: 20.02 ft at 8:30AM Oct 13, 2019Observed: 20.02 ft at 8:45AM Oct 13, 2019Observed: 20.01 ft at 9:00AM Oct 13, 2019Observed: 20.01 ft at 9:15AM Oct 13, 2019Observed: 20.01 ft at 9:30AM Oct 13, 2019Observed: 20.02 ft at 9:45AM Oct 13, 2019Observed: 20.01 ft at 10:00AM Oct 13, 2019Observed: 20.01 ft at 10:15AM Oct 13, 2019Observed: 20.01 ft at 10:30AM Oct 13, 2019Observed: 20.01 ft at 10:45AM Oct 13, 2019Observed: 20.01 ft at 11:00AM Oct 13, 2019Observed: 20.01 ft at 11:15AM Oct 13, 2019Observed: 20.01 ft at 11:30AM Oct 13, 2019Observed: 20.02 ft at 11:45AM Oct 13, 2019Observed: 20.01 ft at 12:00PM Oct 13, 2019Observed: 20.01 ft at 12:15PM Oct 13, 2019Observed: 20 ft at 12:30PM Oct 13, 2019Observed: 20.01 ft at 12:45PM Oct 13, 2019Observed: 20.01 ft at 1:00PM Oct 13, 2019Observed: 20.02 ft at 1:15PM Oct 13, 2019Observed: 20.01 ft at 1:30PM Oct 13, 2019Observed: 20 ft at 1:45PM Oct 13, 2019Observed: 20.01 ft at 2:00PM Oct 13, 2019Observed: 20.01 ft at 2:15PM Oct 13, 2019Observed: 20 ft at 2:30PM Oct 13, 2019Observed: 20.01 ft at 2:45PM Oct 13, 2019Observed: 20.01 ft at 3:00PM Oct 13, 2019Observed: 20 ft at 3:15PM Oct 13, 2019Observed: 20 ft at 3:30PM Oct 13, 2019Observed: 20 ft at 3:45PM Oct 13, 2019Observed: 20 ft at 4:00PM Oct 13, 2019Observed: 20 ft at 4:15PM Oct 13, 2019Observed: 19.99 ft at 4:30PM Oct 13, 2019Observed: 20 ft at 4:45PM Oct 13, 2019Observed: 19.99 ft at 5:00PM Oct 13, 2019Observed: 20.01 ft at 5:15PM Oct 13, 2019Observed: 20 ft at 5:30PM Oct 13, 2019Observed: 20 ft at 5:45PM Oct 13, 2019Observed: 20 ft at 6:00PM Oct 13, 2019Observed: 20 ft at 6:15PM Oct 13, 2019Observed: 20 ft at 6:30PM Oct 13, 2019Observed: 20 ft at 6:45PM Oct 13, 2019Observed: 19.99 ft at 7:00PM Oct 13, 2019Observed: 19.99 ft at 7:15PM Oct 13, 2019Observed: 19.99 ft at 7:30PM Oct 13, 2019Observed: 20 ft at 7:45PM Oct 13, 2019Observed: 19.99 ft at 8:00PM Oct 13, 2019Observed: 19.99 ft at 8:15PM Oct 13, 2019Observed: 19.99 ft at 8:30PM Oct 13, 2019Observed: 19.99 ft at 8:45PM Oct 13, 2019Observed: 19.99 ft at 9:00PM Oct 13, 2019Observed: 19.99 ft at 9:15PM Oct 13, 2019Observed: 19.98 ft at 9:30PM Oct 13, 2019Observed: 19.98 ft at 9:45PM Oct 13, 2019Observed: 19.99 ft at 10:00PM Oct 13, 2019Observed: 19.98 ft at 10:15PM Oct 13, 2019Observed: 19.98 ft at 10:30PM Oct 13, 2019Observed: 19.98 ft at 10:45PM Oct 13, 2019Observed: 19.98 ft at 11:00PM Oct 13, 2019Observed: 19.98 ft at 11:15PM Oct 13, 2019Observed: 19.98 ft at 11:30PM Oct 13, 2019Observed: 19.98 ft at 11:45PM Oct 13, 2019Observed: 19.99 ft at 12:00AM Oct 14, 2019Observed: 19.99 ft at 12:15AM Oct 14, 2019Observed: 19.98 ft at 12:30AM Oct 14, 2019Observed: 19.98 ft at 12:45AM Oct 14, 2019Observed: 19.98 ft at 1:00AM Oct 14, 2019Observed: 19.98 ft at 1:15AM Oct 14, 2019Observed: 19.98 ft at 1:30AM Oct 14, 2019Observed: 19.98 ft at 1:45AM Oct 14, 2019Observed: 19.98 ft at 2:00AM Oct 14, 2019Observed: 19.98 ft at 2:15AM Oct 14, 2019Observed: 19.98 ft at 2:30AM Oct 14, 2019Observed: 19.98 ft at 2:45AM Oct 14, 2019Observed: 19.98 ft at 3:00AM Oct 14, 2019Observed: 19.98 ft at 3:15AM Oct 14, 2019Observed: 19.98 ft at 3:30AM Oct 14, 2019Observed: 19.98 ft at 3:45AM Oct 14, 2019Observed: 19.98 ft at 4:00AM Oct 14, 2019Observed: 19.98 ft at 4:15AM Oct 14, 2019Observed: 19.97 ft at 4:30AM Oct 14, 2019Observed: 19.97 ft at 4:45AM Oct 14, 2019Observed: 19.98 ft at 5:00AM Oct 14, 2019Observed: 19.98 ft at 5:15AM Oct 14, 2019Observed: 19.97 ft at 5:30AM Oct 14, 2019Observed: 19.97 ft at 5:45AM Oct 14, 2019Observed: 19.97 ft at 6:00AM Oct 14, 2019Observed: 19.97 ft at 6:15AM Oct 14, 2019Observed: 19.97 ft at 6:30AM Oct 14, 2019Observed: 19.97 ft at 6:45AM Oct 14, 2019Observed: 19.97 ft at 7:00AM Oct 14, 2019Observed: 19.97 ft at 7:15AM Oct 14, 2019Observed: 19.97 ft at 7:30AM Oct 14, 2019Observed: 19.97 ft at 7:45AM Oct 14, 2019Observed: 19.97 ft at 8:00AM Oct 14, 2019Observed: 19.97 ft at 8:15AM Oct 14, 2019Observed: 19.97 ft at 8:30AM Oct 14, 2019Observed: 19.96 ft at 8:45AM Oct 14, 2019Observed: 19.96 ft at 9:00AM Oct 14, 2019Observed: 19.97 ft at 9:15AM Oct 14, 2019Observed: 19.96 ft at 9:30AM Oct 14, 2019Observed: 19.96 ft at 9:45AM Oct 14, 2019Observed: 19.96 ft at 10:00AM Oct 14, 2019Observed: 19.96 ft at 10:15AM Oct 14, 2019Observed: 19.96 ft at 10:30AM Oct 14, 2019Observed: 19.96 ft at 10:45AM Oct 14, 2019Observed: 19.96 ft at 11:00AM Oct 14, 2019Observed: 19.96 ft at 11:15AM Oct 14, 2019Observed: 19.96 ft at 11:30AM Oct 14, 2019Observed: 19.96 ft at 11:45AM Oct 14, 2019Observed: 19.95 ft at 12:00PM Oct 14, 2019Observed: 19.95 ft at 12:15PM Oct 14, 2019Observed: 19.96 ft at 12:30PM Oct 14, 2019Observed: 19.96 ft at 12:45PM Oct 14, 2019Observed: 19.96 ft at 1:00PM Oct 14, 2019Observed: 19.95 ft at 1:15PM Oct 14, 2019Observed: 19.95 ft at 1:30PM Oct 14, 2019Observed: 19.95 ft at 1:45PM Oct 14, 2019Observed: 19.96 ft at 2:00PM Oct 14, 2019Observed: 19.95 ft at 2:15PM Oct 14, 2019Observed: 19.95 ft at 2:30PM Oct 14, 2019Observed: 19.95 ft at 2:45PM Oct 14, 2019Observed: 19.95 ft at 3:00PM Oct 14, 2019Observed: 19.95 ft at 3:15PM Oct 14, 2019Observed: 19.95 ft at 3:30PM Oct 14, 2019Observed: 19.95 ft at 3:45PM Oct 14, 2019Observed: 19.94 ft at 4:00PM Oct 14, 2019Observed: 19.95 ft at 4:15PM Oct 14, 2019Observed: 19.95 ft at 4:30PM Oct 14, 2019Observed: 19.95 ft at 4:45PM Oct 14, 2019Observed: 19.95 ft at 5:00PM Oct 14, 2019Observed: 19.94 ft at 5:15PM Oct 14, 2019Observed: 19.95 ft at 5:30PM Oct 14, 2019Observed: 19.95 ft at 5:45PM Oct 14, 2019Observed: 19.95 ft at 6:00PM Oct 14, 2019Observed: 19.95 ft at 6:15PM Oct 14, 2019Observed: 19.95 ft at 6:30PM Oct 14, 2019Observed: 19.95 ft at 6:45PM Oct 14, 2019Observed: 19.95 ft at 7:00PM Oct 14, 2019Observed: 19.95 ft at 7:15PM Oct 14, 2019Observed: 19.95 ft at 7:30PM Oct 14, 2019Observed: 19.95 ft at 7:45PM Oct 14, 2019Observed: 19.95 ft at 8:00PM Oct 14, 2019Observed: 19.95 ft at 8:15PM Oct 14, 2019Observed: 19.95 ft at 8:30PM Oct 14, 2019Observed: 19.95 ft at 8:45PM Oct 14, 2019Observed: 19.94 ft at 9:00PM Oct 14, 2019Observed: 19.94 ft at 9:15PM Oct 14, 2019Observed: 19.94 ft at 9:30PM Oct 14, 2019Observed: 19.94 ft at 9:45PM Oct 14, 2019Observed: 19.94 ft at 10:00PM Oct 14, 2019Observed: 19.94 ft at 10:15PM Oct 14, 2019Observed: 19.95 ft at 10:30PM Oct 14, 2019Observed: 19.95 ft at 10:45PM Oct 14, 2019Observed: 19.94 ft at 11:00PM Oct 14, 2019Observed: 19.94 ft at 11:15PM Oct 14, 2019Observed: 19.94 ft at 11:30PM Oct 14, 2019Observed: 19.94 ft at 11:45PM Oct 14, 2019Observed: 19.94 ft at 12:00AM Oct 15, 2019Observed: 19.94 ft at 12:15AM Oct 15, 2019Observed: 19.94 ft at 12:30AM Oct 15, 2019Observed: 19.94 ft at 12:45AM Oct 15, 2019Observed: 19.94 ft at 1:00AM Oct 15, 2019Observed: 19.94 ft at 1:15AM Oct 15, 2019Observed: 19.94 ft at 1:30AM Oct 15, 2019Observed: 19.94 ft at 1:45AM Oct 15, 2019Observed: 19.94 ft at 2:00AM Oct 15, 2019Observed: 19.94 ft at 2:15AM Oct 15, 2019Observed: 19.93 ft at 2:30AM Oct 15, 2019Observed: 19.94 ft at 2:45AM Oct 15, 2019Observed: 19.94 ft at 3:00AM Oct 15, 2019Observed: 19.94 ft at 3:15AM Oct 15, 2019Observed: 19.94 ft at 3:30AM Oct 15, 2019Observed: 19.94 ft at 3:45AM Oct 15, 2019Observed: 19.93 ft at 4:00AM Oct 15, 2019Observed: 19.94 ft at 4:15AM Oct 15, 2019Observed: 19.94 ft at 4:30AM Oct 15, 2019Observed: 19.94 ft at 4:45AM Oct 15, 2019Observed: 19.94 ft at 5:00AM Oct 15, 2019Observed: 19.94 ft at 5:15AM Oct 15, 2019Observed: 19.94 ft at 5:30AM Oct 15, 2019Observed: 19.94 ft at 5:45AM Oct 15, 2019Observed: 19.94 ft at 6:00AM Oct 15, 2019Observed: 19.93 ft at 6:15AM Oct 15, 2019Observed: 19.94 ft at 6:30AM Oct 15, 2019Observed: 19.94 ft at 6:45AM Oct 15, 2019Observed: 19.94 ft at 7:00AM Oct 15, 2019Observed: 19.94 ft at 7:15AM Oct 15, 2019Observed: 19.94 ft at 7:30AM Oct 15, 2019Observed: 19.94 ft at 7:45AM Oct 15, 2019Observed: 19.94 ft at 8:00AM Oct 15, 2019Observed: 19.94 ft at 8:15AM Oct 15, 2019Observed: 19.94 ft at 8:30AM Oct 15, 2019Observed: 19.93 ft at 8:45AM Oct 15, 2019Observed: 19.93 ft at 9:00AM Oct 15, 2019Observed: 19.94 ft at 9:15AM Oct 15, 2019Observed: 19.94 ft at 9:30AM Oct 15, 2019Observed: 19.95 ft at 9:45AM Oct 15, 2019Observed: 19.93 ft at 10:00AM Oct 15, 2019Observed: 19.93 ft at 10:15AM Oct 15, 2019Observed: 19.94 ft at 10:30AM Oct 15, 2019Observed: 19.94 ft at 10:45AM Oct 15, 2019Observed: 19.94 ft at 11:00AM Oct 15, 2019Observed: 19.95 ft at 11:15AM Oct 15, 2019Observed: 19.95 ft at 11:30AM Oct 15, 2019Observed: 19.95 ft at 11:45AM Oct 15, 2019Observed: 19.96 ft at 12:00PM Oct 15, 2019Observed: 19.96 ft at 12:15PM Oct 15, 2019Observed: 19.94 ft at 12:30PM Oct 15, 2019Observed: 19.96 ft at 12:45PM Oct 15, 2019Observed: 19.95 ft at 1:00PM Oct 15, 2019Observed: 19.94 ft at 1:15PM Oct 15, 2019Observed: 19.93 ft at 1:30PM Oct 15, 2019Observed: 19.95 ft at 1:45PM Oct 15, 2019Observed: 19.94 ft at 2:00PM Oct 15, 2019Observed: 19.93 ft at 2:15PM Oct 15, 2019Observed: 19.94 ft at 2:30PM Oct 15, 2019Observed: 19.95 ft at 2:45PM Oct 15, 2019Observed: 19.95 ft at 3:00PM Oct 15, 2019Observed: 19.96 ft at 3:15PM Oct 15, 2019Observed: 19.96 ft at 3:30PM Oct 15, 2019Observed: 19.93 ft at 3:45PM Oct 15, 2019Observed: 19.94 ft at 4:00PM Oct 15, 2019Observed: 19.93 ft at 4:15PM Oct 15, 2019Observed: 19.94 ft at 4:30PM Oct 15, 2019Observed: 19.93 ft at 4:45PM Oct 15, 2019Observed: 19.93 ft at 5:00PM Oct 15, 2019Observed: 19.93 ft at 5:15PM Oct 15, 2019US Army Corps of EngineersPLKI4(plotting HGIRG) Graph Created (6:32PM Oct 15, 2019)ObservedLatest observed value: 19.93 ft at 5:15 PM CDT 15-Oct-2019.
Printable Image
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 48 hours into the future from the forecast issuance time.

NOTE: Forecasts are not available for the Big Creek Lake (Central IA) near Polk City. Only observed stages are available for this point.

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Upstream Gauge - near Polk City Upstream Gauge Downstream Gauge Downstream Gauge - at Saylorville Reservoir
Flood Categories (in feet)
Not Available

Historic Crests
(1) 923.80 ft on 06/14/2010
(2) 923.69 ft on 05/23/2004
(3) 923.51 ft on 10/01/1998
(4) 923.25 ft on 07/15/2009
(5) 922.64 ft on 08/11/2010
(6) 922.47 ft on 04/26/2007
(7) 922.40 ft on 06/24/1999
(8) 922.36 ft on 07/28/2008
(9) 922.09 ft on 06/12/2008
(10) 921.86 ft on 12/15/2015
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 920.01 ft on 04/26/2017
(2) 920.48 ft on 03/31/2017
(3) 920.02 ft on 03/27/2017
(4) 920.03 ft on 03/07/2017
(5) 920.12 ft on 02/22/2017
(6) 920.32 ft on 01/18/2017
(7) 920.06 ft on 12/27/2016
(8) 920.99 ft on 08/13/2016
(9) 920.04 ft on 08/05/2016
(10) 920.48 ft on 07/20/2016
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 896.02 ft on 10/29/1995
(2) 910.35 ft on 02/05/2015
(3) 910.42 ft on 01/06/2014
(4) 910.43 ft on 02/27/2015
(5) 910.79 ft on 01/06/2015
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.
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Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
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Latitude: 41.794200° N, Longitude: 93.729500° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 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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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
Des Moines Weather Forecast Office
9607 NW Beaver Dr.
Des Moines, IA 50131
(515) 270-2614
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