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Hydrograph River at a Glance Download
Meramec River near Eureka Stage (ft)Flow (kcfs)Highest Observation: 3.07 ft at 9:45PM Sep 22, 2021Observed: 3.06 ft at 10:00PM Sep 22, 2021Highest Observation: 3.07 ft at 10:15PM Sep 22, 2021Observed: 3.06 ft at 10:30PM Sep 22, 2021Observed: 3.06 ft at 10:45PM Sep 22, 2021Observed: 3.06 ft at 11:00PM Sep 22, 2021Observed: 3.06 ft at 11:15PM Sep 22, 2021Observed: 3.06 ft at 11:30PM Sep 22, 2021Observed: 3.06 ft at 11:45PM Sep 22, 2021Observed: 3.06 ft at 12:00AM Sep 23, 2021Observed: 3.06 ft at 12:15AM Sep 23, 2021Observed: 3.05 ft at 12:30AM Sep 23, 2021Observed: 3.05 ft at 12:45AM Sep 23, 2021Observed: 3.06 ft at 1:00AM Sep 23, 2021Observed: 3.05 ft at 1:15AM Sep 23, 2021Observed: 3.05 ft at 1:30AM Sep 23, 2021Observed: 3.06 ft at 1:45AM Sep 23, 2021Observed: 3.05 ft at 2:00AM Sep 23, 2021Observed: 3.05 ft at 2:15AM Sep 23, 2021Observed: 3.05 ft at 2:30AM Sep 23, 2021Observed: 3.05 ft at 2:45AM Sep 23, 2021Observed: 3.05 ft at 3:00AM Sep 23, 2021Observed: 3.05 ft at 3:15AM Sep 23, 2021Observed: 3.06 ft at 3:30AM Sep 23, 2021Observed: 3.05 ft at 3:45AM Sep 23, 2021Observed: 3.05 ft at 4:00AM Sep 23, 2021Observed: 3.05 ft at 4:15AM Sep 23, 2021Observed: 3.06 ft at 4:30AM Sep 23, 2021Observed: 3.05 ft at 4:45AM Sep 23, 2021Observed: 3.05 ft at 5:00AM Sep 23, 2021Observed: 3.05 ft at 5:15AM Sep 23, 2021Observed: 3.06 ft at 5:30AM Sep 23, 2021Observed: 3.05 ft at 5:45AM Sep 23, 2021Observed: 3.05 ft at 6:00AM Sep 23, 2021Observed: 3.05 ft at 6:15AM Sep 23, 2021Observed: 3.06 ft at 6:30AM Sep 23, 2021Observed: 3.05 ft at 6:45AM Sep 23, 2021Observed: 3.05 ft at 7:00AM Sep 23, 2021Observed: 3.05 ft at 7:15AM Sep 23, 2021Observed: 3.05 ft at 7:30AM Sep 23, 2021Observed: 3.05 ft at 7:45AM Sep 23, 2021Observed: 3.05 ft at 8:00AM Sep 23, 2021Observed: 3.05 ft at 8:15AM Sep 23, 2021Observed: 3.05 ft at 8:30AM Sep 23, 2021Observed: 3.05 ft at 8:45AM Sep 23, 2021Observed: 3.05 ft at 9:00AM Sep 23, 2021Observed: 3.04 ft at 9:15AM Sep 23, 2021Observed: 3.05 ft at 9:30AM Sep 23, 2021Observed: 3.04 ft at 9:45AM Sep 23, 2021Observed: 3.06 ft at 10:00AM Sep 23, 2021Observed: 3.05 ft at 10:15AM Sep 23, 2021Observed: 3.05 ft at 10:30AM Sep 23, 2021Observed: 3.05 ft at 10:45AM Sep 23, 2021Observed: 3.05 ft at 11:00AM Sep 23, 2021Observed: 3.05 ft at 11:15AM Sep 23, 2021Observed: 3.05 ft at 11:30AM Sep 23, 2021Observed: 3.05 ft at 11:45AM Sep 23, 2021Observed: 3.05 ft at 12:00PM Sep 23, 2021Observed: 3.05 ft at 12:15PM Sep 23, 2021Observed: 3.05 ft at 12:30PM Sep 23, 2021Observed: 3.05 ft at 12:45PM Sep 23, 2021Observed: 3.05 ft at 1:00PM Sep 23, 2021Observed: 3.05 ft at 1:15PM Sep 23, 2021Observed: 3.05 ft at 1:30PM Sep 23, 2021Observed: 3.04 ft at 1:45PM Sep 23, 2021Observed: 3.05 ft at 2:00PM Sep 23, 2021Observed: 3.05 ft at 2:15PM Sep 23, 2021Observed: 3.05 ft at 2:30PM Sep 23, 2021Observed: 3.04 ft at 2:45PM Sep 23, 2021Observed: 3.04 ft at 3:00PM Sep 23, 2021Observed: 3.04 ft at 3:15PM Sep 23, 2021Observed: 3.04 ft at 3:30PM Sep 23, 2021Observed: 3.04 ft at 3:45PM Sep 23, 2021Observed: 3.04 ft at 4:00PM Sep 23, 2021Observed: 3.04 ft at 4:15PM Sep 23, 2021Observed: 3.04 ft at 4:30PM Sep 23, 2021Observed: 3.04 ft at 4:45PM Sep 23, 2021Observed: 3.04 ft at 5:00PM Sep 23, 2021Observed: 3.04 ft at 5:15PM Sep 23, 2021Observed: 3.04 ft at 5:30PM Sep 23, 2021Observed: 3.04 ft at 5:45PM Sep 23, 2021Observed: 3.04 ft at 6:00PM Sep 23, 2021Observed: 3.04 ft at 6:15PM Sep 23, 2021Observed: 3.03 ft at 6:30PM Sep 23, 2021Observed: 3.03 ft at 6:45PM Sep 23, 2021Observed: 3.03 ft at 7:00PM Sep 23, 2021Observed: 3.02 ft at 7:15PM Sep 23, 2021Observed: 3.03 ft at 7:30PM Sep 23, 2021Observed: 3.03 ft at 7:45PM Sep 23, 2021Observed: 3.03 ft at 8:00PM Sep 23, 2021Observed: 3.03 ft at 8:15PM Sep 23, 2021Observed: 3.02 ft at 8:30PM Sep 23, 2021Observed: 3.03 ft at 8:45PM Sep 23, 2021Observed: 3.03 ft at 9:00PM Sep 23, 2021Observed: 3.03 ft at 9:15PM Sep 23, 2021Observed: 3.02 ft at 9:30PM Sep 23, 2021Observed: 3.03 ft at 9:45PM Sep 23, 2021Observed: 3.03 ft at 10:00PM Sep 23, 2021Observed: 3.02 ft at 10:15PM Sep 23, 2021Observed: 3.03 ft at 10:30PM Sep 23, 2021Observed: 3.02 ft at 10:45PM Sep 23, 2021Observed: 3.02 ft at 11:00PM Sep 23, 2021Observed: 3.03 ft at 11:15PM Sep 23, 2021Observed: 3.02 ft at 11:30PM Sep 23, 2021Observed: 3.02 ft at 11:45PM Sep 23, 2021Observed: 3.03 ft at 12:00AM Sep 24, 2021Observed: 3.02 ft at 12:15AM Sep 24, 2021Observed: 3.02 ft at 12:30AM Sep 24, 2021Observed: 3.02 ft at 12:45AM Sep 24, 2021Observed: 3.02 ft at 1:00AM Sep 24, 2021Observed: 3.02 ft at 1:15AM Sep 24, 2021Observed: 3.02 ft at 1:30AM Sep 24, 2021Observed: 3.02 ft at 1:45AM Sep 24, 2021Observed: 3.02 ft at 2:00AM Sep 24, 2021Observed: 3.02 ft at 2:15AM Sep 24, 2021Observed: 3.02 ft at 2:30AM Sep 24, 2021Observed: 3.02 ft at 2:45AM Sep 24, 2021Observed: 3.02 ft at 3:00AM Sep 24, 2021Observed: 3.02 ft at 3:15AM Sep 24, 2021Observed: 3.02 ft at 3:30AM Sep 24, 2021Observed: 3.01 ft at 3:45AM Sep 24, 2021Observed: 3.02 ft at 4:00AM Sep 24, 2021Observed: 3.02 ft at 4:15AM Sep 24, 2021Observed: 3.02 ft at 4:30AM Sep 24, 2021Observed: 3.01 ft at 4:45AM Sep 24, 2021Observed: 3.02 ft at 5:00AM Sep 24, 2021Observed: 3.02 ft at 5:15AM Sep 24, 2021Observed: 3.01 ft at 5:30AM Sep 24, 2021Observed: 3.02 ft at 5:45AM Sep 24, 2021Observed: 3.01 ft at 6:00AM Sep 24, 2021Observed: 3.01 ft at 6:15AM Sep 24, 2021Observed: 3.02 ft at 6:30AM Sep 24, 2021Observed: 3.01 ft at 6:45AM Sep 24, 2021Observed: 3.01 ft at 7:00AM Sep 24, 2021Observed: 3.02 ft at 7:15AM Sep 24, 2021Observed: 3.01 ft at 7:30AM Sep 24, 2021Observed: 3.02 ft at 7:45AM Sep 24, 2021Observed: 3.02 ft at 8:00AM Sep 24, 2021Observed: 3.01 ft at 8:15AM Sep 24, 2021Observed: 3.02 ft at 8:30AM Sep 24, 2021Observed: 3.02 ft at 8:45AM Sep 24, 2021Observed: 3.01 ft at 9:00AM Sep 24, 2021Observed: 3.02 ft at 9:15AM Sep 24, 2021Observed: 3.01 ft at 9:30AM Sep 24, 2021Observed: 3.01 ft at 9:45AM Sep 24, 2021Observed: 3.01 ft at 10:00AM Sep 24, 2021Observed: 3.01 ft at 10:15AM Sep 24, 2021Observed: 3.01 ft at 10:30AM Sep 24, 2021Observed: 3.01 ft at 10:45AM Sep 24, 2021Observed: 3.01 ft at 11:00AM Sep 24, 2021Observed: 3.01 ft at 11:15AM Sep 24, 2021Observed: 3.01 ft at 11:30AM Sep 24, 2021Observed: 3 ft at 11:45AM Sep 24, 2021Observed: 3.01 ft at 12:00PM Sep 24, 2021Observed: 3.01 ft at 12:15PM Sep 24, 2021Observed: 3 ft at 12:30PM Sep 24, 2021Observed: 3.01 ft at 12:45PM Sep 24, 2021Observed: 3.01 ft at 1:00PM Sep 24, 2021Observed: 3.01 ft at 1:15PM Sep 24, 2021Observed: 3 ft at 1:30PM Sep 24, 2021Observed: 3 ft at 1:45PM Sep 24, 2021Observed: 3 ft at 2:00PM Sep 24, 2021Observed: 3 ft at 2:15PM Sep 24, 2021Observed: 3 ft at 2:30PM Sep 24, 2021Observed: 3 ft at 2:45PM Sep 24, 2021Observed: 3 ft at 3:00PM Sep 24, 2021Observed: 3 ft at 3:15PM Sep 24, 2021Observed: 3 ft at 3:30PM Sep 24, 2021Observed: 3.01 ft at 3:45PM Sep 24, 2021Observed: 3 ft at 4:00PM Sep 24, 2021Observed: 3.01 ft at 4:15PM Sep 24, 2021Observed: 2.99 ft at 4:30PM Sep 24, 2021Observed: 3 ft at 4:45PM Sep 24, 2021Observed: 3 ft at 5:00PM Sep 24, 2021Observed: 3 ft at 5:15PM Sep 24, 2021Observed: 2.99 ft at 5:30PM Sep 24, 2021Observed: 2.99 ft at 5:45PM Sep 24, 2021Observed: 2.99 ft at 6:00PM Sep 24, 2021Observed: 2.99 ft at 6:15PM Sep 24, 2021Observed: 2.99 ft at 6:30PM Sep 24, 2021Observed: 2.99 ft at 6:45PM Sep 24, 2021Observed: 2.99 ft at 7:00PM Sep 24, 2021Observed: 2.99 ft at 7:15PM Sep 24, 2021Observed: 2.99 ft at 7:30PM Sep 24, 2021Observed: 2.99 ft at 7:45PM Sep 24, 2021Observed: 2.99 ft at 8:00PM Sep 24, 2021Observed: 3 ft at 8:15PM Sep 24, 2021Observed: 3 ft at 8:30PM Sep 24, 2021Observed: 3 ft at 8:45PM Sep 24, 2021Observed: 3 ft at 9:00PM Sep 24, 2021Observed: 3 ft at 9:15PM Sep 24, 2021Observed: 3 ft at 9:30PM Sep 24, 2021Observed: 2.99 ft at 9:45PM Sep 24, 2021Observed: 3 ft at 10:00PM Sep 24, 2021Observed: 3 ft at 10:15PM Sep 24, 2021Observed: 3 ft at 10:30PM Sep 24, 2021Observed: 3 ft at 10:45PM Sep 24, 2021Observed: 2.99 ft at 11:00PM Sep 24, 2021Observed: 2.99 ft at 11:15PM Sep 24, 2021Observed: 2.99 ft at 11:30PM Sep 24, 2021Observed: 3 ft at 11:45PM Sep 24, 2021Observed: 3 ft at 12:00AM Sep 25, 2021Observed: 2.99 ft at 12:15AM Sep 25, 2021Observed: 2.99 ft at 12:30AM Sep 25, 2021Observed: 2.99 ft at 12:45AM Sep 25, 2021Observed: 2.99 ft at 1:00AM Sep 25, 2021Observed: 2.99 ft at 1:15AM Sep 25, 2021Observed: 2.99 ft at 1:30AM Sep 25, 2021Observed: 2.99 ft at 1:45AM Sep 25, 2021Observed: 2.99 ft at 2:00AM Sep 25, 2021Observed: 2.98 ft at 2:15AM Sep 25, 2021Observed: 2.99 ft at 2:30AM Sep 25, 2021Observed: 2.99 ft at 2:45AM Sep 25, 2021Observed: 2.99 ft at 3:00AM Sep 25, 2021Observed: 2.99 ft at 3:15AM Sep 25, 2021Observed: 2.98 ft at 3:30AM Sep 25, 2021Observed: 2.99 ft at 3:45AM Sep 25, 2021Observed: 2.99 ft at 4:00AM Sep 25, 2021Observed: 2.99 ft at 4:15AM Sep 25, 2021Observed: 2.98 ft at 4:30AM Sep 25, 2021Observed: 3 ft at 4:45AM Sep 25, 2021Observed: 2.99 ft at 5:00AM Sep 25, 2021Observed: 2.99 ft at 5:15AM Sep 25, 2021Observed: 2.99 ft at 5:30AM Sep 25, 2021Observed: 2.99 ft at 5:45AM Sep 25, 2021Observed: 2.99 ft at 6:00AM Sep 25, 2021Observed: 2.99 ft at 6:15AM Sep 25, 2021Observed: 3 ft at 6:30AM Sep 25, 2021Observed: 2.99 ft at 6:45AM Sep 25, 2021Observed: 2.99 ft at 7:00AM Sep 25, 2021Observed: 3 ft at 7:15AM Sep 25, 2021Observed: 3 ft at 7:30AM Sep 25, 2021Observed: 2.99 ft at 7:45AM Sep 25, 2021Observed: 2.99 ft at 8:00AM Sep 25, 2021Observed: 3 ft at 8:15AM Sep 25, 2021Observed: 2.99 ft at 8:30AM Sep 25, 2021Observed: 2.99 ft at 8:45AM Sep 25, 2021Observed: 2.99 ft at 9:00AM Sep 25, 2021Observed: 3 ft at 9:15AM Sep 25, 2021Observed: 3 ft at 9:30AM Sep 25, 2021Observed: 2.99 ft at 9:45AM Sep 25, 2021Observed: 2.98 ft at 10:00AM Sep 25, 2021Observed: 3 ft at 10:15AM Sep 25, 2021Observed: 3 ft at 10:30AM Sep 25, 2021Observed: 2.99 ft at 10:45AM Sep 25, 2021Observed: 3 ft at 11:00AM Sep 25, 2021Observed: 2.99 ft at 11:15AM Sep 25, 2021Observed: 2.99 ft at 11:30AM Sep 25, 2021Observed: 2.99 ft at 11:45AM Sep 25, 2021Observed: 3 ft at 12:00PM Sep 25, 2021Observed: 3 ft at 12:15PM Sep 25, 2021Observed: 3 ft at 12:30PM Sep 25, 2021Observed: 3 ft at 12:45PM Sep 25, 2021Observed: 2.99 ft at 1:00PM Sep 25, 2021Observed: 2.99 ft at 1:15PM Sep 25, 2021Observed: 2.99 ft at 1:30PM Sep 25, 2021Observed: 2.99 ft at 1:45PM Sep 25, 2021Observed: 2.99 ft at 2:00PM Sep 25, 2021Observed: 2.99 ft at 2:15PM Sep 25, 2021Observed: 2.99 ft at 2:30PM Sep 25, 2021Observed: 2.99 ft at 2:45PM Sep 25, 2021Observed: 3 ft at 3:00PM Sep 25, 2021Observed: 2.99 ft at 3:15PM Sep 25, 2021Observed: 2.99 ft at 3:30PM Sep 25, 2021Observed: 2.99 ft at 3:45PM Sep 25, 2021Observed: 2.98 ft at 4:00PM Sep 25, 2021Observed: 2.98 ft at 4:15PM Sep 25, 2021Observed: 2.98 ft at 4:30PM Sep 25, 2021Observed: 2.99 ft at 4:45PM Sep 25, 2021Observed: 2.98 ft at 5:00PM Sep 25, 2021Observed: 2.98 ft at 5:15PM Sep 25, 2021Observed: 2.98 ft at 5:30PM Sep 25, 2021Observed: 2.98 ft at 5:45PM Sep 25, 2021Observed: 2.98 ft at 6:00PM Sep 25, 2021Observed: 2.98 ft at 6:15PM Sep 25, 2021Observed: 2.98 ft at 6:30PM Sep 25, 2021Observed: 2.98 ft at 6:45PM Sep 25, 2021Observed: 2.98 ft at 7:00PM Sep 25, 2021Observed: 2.98 ft at 7:15PM Sep 25, 2021Observed: 2.98 ft at 7:30PM Sep 25, 2021Observed: 2.97 ft at 7:45PM Sep 25, 2021Observed: 2.98 ft at 8:00PM Sep 25, 2021Observed: 2.98 ft at 8:15PM Sep 25, 2021Observed: 2.98 ft at 8:30PM Sep 25, 2021Observed: 2.97 ft at 8:45PM Sep 25, 2021Observed: 2.98 ft at 9:00PM Sep 25, 2021Observed: 2.98 ft at 9:15PM Sep 25, 2021Observed: 2.98 ft at 9:30PM Sep 25, 2021Observed: 2.98 ft at 9:45PM Sep 25, 2021Observed: 2.97 ft at 10:00PM Sep 25, 2021Observed: 2.98 ft at 10:15PM Sep 25, 2021Observed: 2.98 ft at 10:30PM Sep 25, 2021Observed: 2.97 ft at 10:45PM Sep 25, 2021Observed: 2.98 ft at 11:00PM Sep 25, 2021Observed: 2.97 ft at 11:15PM Sep 25, 2021Observed: 2.97 ft at 11:30PM Sep 25, 2021Observed: 2.98 ft at 11:45PM Sep 25, 2021Observed: 2.98 ft at 12:00AM Sep 26, 2021Observed: 2.97 ft at 12:15AM Sep 26, 2021Observed: 2.97 ft at 12:30AM Sep 26, 2021Observed: 2.98 ft at 12:45AM Sep 26, 2021Observed: 2.98 ft at 1:00AM Sep 26, 2021Observed: 2.97 ft at 1:15AM Sep 26, 2021Observed: 2.98 ft at 1:30AM Sep 26, 2021Observed: 2.98 ft at 1:45AM Sep 26, 2021Observed: 2.97 ft at 2:00AM Sep 26, 2021Observed: 2.97 ft at 2:15AM Sep 26, 2021Observed: 2.98 ft at 2:30AM Sep 26, 2021Observed: 2.97 ft at 2:45AM Sep 26, 2021Observed: 2.97 ft at 3:00AM Sep 26, 2021Observed: 2.98 ft at 3:15AM Sep 26, 2021Observed: 2.97 ft at 3:30AM Sep 26, 2021Observed: 2.97 ft at 3:45AM Sep 26, 2021Observed: 2.98 ft at 4:00AM Sep 26, 2021Observed: 2.98 ft at 4:15AM Sep 26, 2021Observed: 2.97 ft at 4:30AM Sep 26, 2021Observed: 2.97 ft at 4:45AM Sep 26, 2021Observed: 2.98 ft at 5:00AM Sep 26, 2021Observed: 2.97 ft at 5:15AM Sep 26, 2021Observed: 2.97 ft at 5:30AM Sep 26, 2021Observed: 2.98 ft at 5:45AM Sep 26, 2021Observed: 2.98 ft at 6:00AM Sep 26, 2021Observed: 2.97 ft at 6:15AM Sep 26, 2021Observed: 2.98 ft at 6:30AM Sep 26, 2021Observed: 2.98 ft at 6:45AM Sep 26, 2021Observed: 2.97 ft at 7:00AM Sep 26, 2021Observed: 2.97 ft at 7:15AM Sep 26, 2021Observed: 2.98 ft at 7:30AM Sep 26, 2021Observed: 2.97 ft at 7:45AM Sep 26, 2021Observed: 2.97 ft at 8:00AM Sep 26, 2021Observed: 2.98 ft at 8:15AM Sep 26, 2021Observed: 2.98 ft at 8:30AM Sep 26, 2021Observed: 2.97 ft at 8:45AM Sep 26, 2021Observed: 2.97 ft at 9:00AM Sep 26, 2021Observed: 2.97 ft at 9:15AM Sep 26, 2021Observed: 2.97 ft at 9:30AM Sep 26, 2021Observed: 2.97 ft at 9:45AM Sep 26, 2021Observed: 2.97 ft at 10:00AM Sep 26, 2021Observed: 2.98 ft at 10:15AM Sep 26, 2021Observed: 2.97 ft at 10:30AM Sep 26, 2021Observed: 2.98 ft at 10:45AM Sep 26, 2021Observed: 2.98 ft at 11:00AM Sep 26, 2021Observed: 2.97 ft at 11:15AM Sep 26, 2021Observed: 2.97 ft at 11:30AM Sep 26, 2021Observed: 2.97 ft at 11:45AM Sep 26, 2021Observed: 2.97 ft at 12:00PM Sep 26, 2021Observed: 2.97 ft at 12:15PM Sep 26, 2021Observed: 2.97 ft at 12:30PM Sep 26, 2021Observed: 2.97 ft at 12:45PM Sep 26, 2021Observed: 2.97 ft at 1:00PM Sep 26, 2021Observed: 2.97 ft at 1:15PM Sep 26, 2021Observed: 2.97 ft at 1:30PM Sep 26, 2021Observed: 2.96 ft at 1:45PM Sep 26, 2021Observed: 2.97 ft at 2:00PM Sep 26, 2021Observed: 2.96 ft at 2:15PM Sep 26, 2021Observed: 2.96 ft at 2:30PM Sep 26, 2021Observed: 2.96 ft at 2:45PM Sep 26, 2021Observed: 2.96 ft at 3:00PM Sep 26, 2021Observed: 2.96 ft at 3:15PM Sep 26, 2021Observed: 2.97 ft at 3:30PM Sep 26, 2021Observed: 2.96 ft at 3:45PM Sep 26, 2021Observed: 2.96 ft at 4:00PM Sep 26, 2021Observed: 2.97 ft at 4:15PM Sep 26, 2021Observed: 2.96 ft at 4:30PM Sep 26, 2021Observed: 2.97 ft at 4:45PM Sep 26, 2021Observed: 2.96 ft at 5:00PM Sep 26, 2021Observed: 2.96 ft at 5:15PM Sep 26, 2021Observed: 2.96 ft at 5:30PM Sep 26, 2021Observed: 2.96 ft at 5:45PM Sep 26, 2021Observed: 2.96 ft at 6:00PM Sep 26, 2021Observed: 2.96 ft at 6:15PM Sep 26, 2021Observed: 2.96 ft at 6:30PM Sep 26, 2021Observed: 2.96 ft at 6:45PM Sep 26, 2021Observed: 2.96 ft at 7:00PM Sep 26, 2021Observed: 2.96 ft at 7:15PM Sep 26, 2021Observed: 2.96 ft at 7:30PM Sep 26, 2021Observed: 2.96 ft at 7:45PM Sep 26, 2021Observed: 2.96 ft at 8:00PM Sep 26, 2021Observed: 2.97 ft at 8:15PM Sep 26, 2021Observed: 2.97 ft at 8:30PM Sep 26, 2021Observed: 2.97 ft at 8:45PM Sep 26, 2021Observed: 2.97 ft at 9:00PM Sep 26, 2021Observed: 2.96 ft at 9:15PM Sep 26, 2021Observed: 2.96 ft at 9:30PM Sep 26, 2021Observed: 2.96 ft at 9:45PM Sep 26, 2021Observed: 2.97 ft at 10:00PM Sep 26, 2021Observed: 2.97 ft at 10:15PM Sep 26, 2021Observed: 2.96 ft at 10:30PM Sep 26, 2021Observed: 2.96 ft at 10:45PM Sep 26, 2021Observed: 2.96 ft at 11:00PM Sep 26, 2021Observed: 2.96 ft at 11:15PM Sep 26, 2021Observed: 2.96 ft at 11:30PM Sep 26, 2021Observed: 2.97 ft at 11:45PM Sep 26, 2021Observed: 2.97 ft at 12:00AM Sep 27, 2021Observed: 2.97 ft at 12:15AM Sep 27, 2021Observed: 2.96 ft at 12:30AM Sep 27, 2021Observed: 2.96 ft at 12:45AM Sep 27, 2021Observed: 2.96 ft at 1:00AM Sep 27, 2021Observed: 2.96 ft at 1:15AM Sep 27, 2021Observed: 2.97 ft at 1:30AM Sep 27, 2021Observed: 2.97 ft at 1:45AM Sep 27, 2021Observed: 2.96 ft at 2:00AM Sep 27, 2021Observed: 2.97 ft at 2:15AM Sep 27, 2021Observed: 2.97 ft at 2:30AM Sep 27, 2021Observed: 2.96 ft at 2:45AM Sep 27, 2021Observed: 2.97 ft at 3:00AM Sep 27, 2021Observed: 2.97 ft at 3:15AM Sep 27, 2021Observed: 2.97 ft at 3:30AM Sep 27, 2021Observed: 2.96 ft at 3:45AM Sep 27, 2021Observed: 2.96 ft at 4:00AM Sep 27, 2021Observed: 2.97 ft at 4:15AM Sep 27, 2021Observed: 2.97 ft at 4:30AM Sep 27, 2021Observed: 2.97 ft at 4:45AM Sep 27, 2021Observed: 2.97 ft at 5:00AM Sep 27, 2021Observed: 2.97 ft at 5:15AM Sep 27, 2021Observed: 2.97 ft at 5:30AM Sep 27, 2021Observed: 2.97 ft at 5:45AM Sep 27, 2021Observed: 2.97 ft at 6:00AM Sep 27, 2021Observed: 2.96 ft at 6:15AM Sep 27, 2021Observed: 2.97 ft at 6:30AM Sep 27, 2021Observed: 2.97 ft at 6:45AM Sep 27, 2021Observed: 2.96 ft at 7:00AM Sep 27, 2021Observed: 2.97 ft at 7:15AM Sep 27, 2021Observed: 2.97 ft at 7:30AM Sep 27, 2021Observed: 2.96 ft at 7:45AM Sep 27, 2021Observed: 2.97 ft at 8:00AM Sep 27, 2021Observed: 2.96 ft at 8:15AM Sep 27, 2021Observed: 2.96 ft at 8:30AM Sep 27, 2021Observed: 2.97 ft at 8:45AM Sep 27, 2021Observed: 2.97 ft at 9:00AM Sep 27, 2021Observed: 2.96 ft at 9:15AM Sep 27, 2021Observed: 2.97 ft at 9:30AM Sep 27, 2021Observed: 2.97 ft at 9:45AM Sep 27, 2021Observed: 2.97 ft at 10:00AM Sep 27, 2021Observed: 2.97 ft at 10:15AM Sep 27, 2021Observed: 2.97 ft at 10:30AM Sep 27, 2021Observed: 2.96 ft at 10:45AM Sep 27, 2021Observed: 2.97 ft at 11:00AM Sep 27, 2021Observed: 2.97 ft at 11:15AM Sep 27, 2021Observed: 2.97 ft at 11:30AM Sep 27, 2021Observed: 2.96 ft at 11:45AM Sep 27, 2021Observed: 2.97 ft at 12:00PM Sep 27, 2021Observed: 2.97 ft at 12:15PM Sep 27, 2021Observed: 2.96 ft at 12:30PM Sep 27, 2021Observed: 2.96 ft at 12:45PM Sep 27, 2021Observed: 2.97 ft at 1:00PM Sep 27, 2021Observed: 2.97 ft at 1:15PM Sep 27, 2021Observed: 2.96 ft at 1:30PM Sep 27, 2021Observed: 2.96 ft at 1:45PM Sep 27, 2021Observed: 2.96 ft at 2:00PM Sep 27, 2021Observed: 2.96 ft at 2:15PM Sep 27, 2021Observed: 2.95 ft at 2:30PM Sep 27, 2021Observed: 2.96 ft at 2:45PM Sep 27, 2021Observed: 2.96 ft at 3:00PM Sep 27, 2021Observed: 2.96 ft at 3:15PM Sep 27, 2021Observed: 2.96 ft at 3:30PM Sep 27, 2021Observed: 2.95 ft at 3:45PM Sep 27, 2021Observed: 2.96 ft at 4:00PM Sep 27, 2021Observed: 2.96 ft at 4:15PM Sep 27, 2021Observed: 2.95 ft at 4:30PM Sep 27, 2021Observed: 2.96 ft at 4:45PM Sep 27, 2021Observed: 2.96 ft at 5:00PM Sep 27, 2021Observed: 2.96 ft at 5:15PM Sep 27, 2021Observed: 2.96 ft at 5:30PM Sep 27, 2021Observed: 2.95 ft at 5:45PM Sep 27, 2021Observed: 2.95 ft at 6:00PM Sep 27, 2021Observed: 2.96 ft at 6:15PM Sep 27, 2021Observed: 2.95 ft at 6:30PM Sep 27, 2021Observed: 2.95 ft at 6:45PM Sep 27, 2021Observed: 2.96 ft at 7:00PM Sep 27, 2021Observed: 2.96 ft at 7:15PM Sep 27, 2021Observed: 2.95 ft at 7:30PM Sep 27, 2021Observed: 2.95 ft at 7:45PM Sep 27, 2021Observed: 2.95 ft at 8:00PM Sep 27, 2021Observed: 2.95 ft at 8:15PM Sep 27, 2021Observed: 2.95 ft at 8:30PM Sep 27, 2021Observed: 2.95 ft at 8:45PM Sep 27, 2021Observed: 2.95 ft at 9:00PM Sep 27, 2021USGS--Water Resources of the United StatesERKM7(plotting HGIRG) Graph Created (9:40PM Sep 27, 2021)ObservedLatest observed value: 2.95 ft at 9:00 PM CDT 27-Sep-2021. Flood Stage is 19 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: NAVD88
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 Meramec River near Eureka are issued routinely during the warm season, and as needed at other times of the year.

Return to Area Map
Upstream Gauge - near Pacific Upstream Gauge Downstream Gauge Downstream Gauge - at Valley Park
Flood Categories (in feet)
Major Flood Stage: 31
Moderate Flood Stage: 26
Flood Stage: 19
Action Stage: 17
Low Stage (in feet): -9999

Historic Crests
(1) 46.11 ft on 05/03/2017
(2) 46.06 ft on 12/30/2015
(3) 42.89 ft on 12/06/1982
(4) 42.20 ft on 08/22/1915
(5) 40.90 ft on 04/14/1994
(6) 40.06 ft on 03/22/2008
(7) 39.00 ft on 02/01/1916
(8) 38.90 ft on 06/11/1945
(9) 36.72 ft on 09/26/1993
(10) 36.60 ft on 05/03/1983
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 25.94 ft on 01/14/2020
(2) 20.79 ft on 03/31/2018
(3) 20.79 ft on 03/31/2018
(4) 25.70 ft on 02/27/2018
(5) 46.11 ft on 05/03/2017
(6) 46.06 ft on 12/30/2015
(7) 24.12 ft on 04/21/2013
(8) 27.93 ft on 04/29/2011
(9) 29.12 ft on 11/02/2009
(10) 18.75 ft on 06/20/2009
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.10 ft on 09/15/1971
(2) 1.66 ft on 07/29/2012
(3) 1.70 ft on 09/16/2000
Show More Low Water Records

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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46.5 The Raineri Construction Products building on Truitt Drive begins flooding near this height.
46.3 The Shell station between south Central Avenue and Highway 109 building and the Eureka Post Office building will both begin flooding near this height.
46 Midwest Motors dealership's office building begins flooding at this height.
45.7 Gershenson Construction on Truitt Drive begins flooding at this height.
45.3 The Legion Park Community Center will begin flooding near this height.
45 Three businesses along Truitt Drive, Earthbound Recycling Center, J.M. Mersheutz Construction, and Sellenriek Grading, begin flooding near this height.
44.5 The intersection of Highway 109 with highways W and FF will begin flooding near this height.
44 Cotton's Ace Hardware between South Central Avenue and Highway 109 begins flooding near this height.
43.5 Near this height, floodwaters will reach the top of the rim around the wastewater treatment plant lagoon.
43 Near this height, numerous businesses along Central Avenue in old town Eureka, Rockwood Bank, and the sewage treatment plant will begin flooding.
42.8 Missouri State Route 109 in the older business section of Eureka is closed near this height.
42 Missouri State Route 109 near Old State Road is flooded and closed near this height. Also, Lions Park ball fields will begin flooding near this height.
41.5 Near this height, floodwaters will reach the floors of the utility buildings at the wastewater treatment plant, including the generator shelter.
40.2 Highway 109 at Eureka Senior High School is closed.
40 The right bank begins to overflow.
35 Lighthouse Storage property begins to flood. Shelters and roads within Route 66 State Park are also flooded at this level.
34 Numerous homes on West Spring River Ranch Road begin flooding at or slightly above this level.
32.9 Near this height, the parking lot, restrooms, and smaller pavilion along Williams Road at Kircher Park in Eureka begin flooding.
32.5 At this height, about 12 houses on Willman Road start flooding the main floors. On the river's north side, another 8 homes along West Spring River Ranch Road begin flooding.
29.7 Near this height, the large pavilion floor and gazebo along Williams Road at Kircher Park in Eureka begin flooding.
28 The lowest house on West Spring River Ranch Road begins flooding on the lower level.
27 The Route 66 State Park road to the equestrian trailhead and to the boat ramp is flooded.
25.5 Hornecker Road is closed near this height.
24.5 The athletic fields at Eureka Senior High School begin flooding near this height.
23.8 Spring River Ranch Road begins flooding near this height on the east end.
22 Willman Road near the Highway 109 bridge becomes inundated and impassable.
21.2 Hunters Ford Road is closed near this height.
21 West Spring River Road becomes inundated at this height.
Photos
(1) Highway 109 near Old State Road on March 22, 2008 at a stage near 39.4 feet.
(2) Highway 109 near Eureka High School on March 22, 2008 with a stage near 39.3 ft.
(3) Residence on Willman Road off Highway 109 on March 22, 2008 with a stage near 37.3 feet.
(4) Residence on West Spring River Ranch Road on March 22, 2008 at a stage near 37.3 feet.
(5) Residence on West Spring River Ranch Road on March 22, 2008 at a stage near 37.3 feet.
(6) Residence on East Spring River Ranch Road on March 22, 2008 at a stage near 37.3 feet.
(7) Residences along Willman Road just west of Highway 109 on March 20, 2008 with a stage near 33.8 ft.
(8) Eureka High School parking lot and athletic fields on March 22, 2008 at a stage near 39.3 feet.
(9) Eureka Looking Upstream
(10) Eureka Looking Downstream
(11) Gage well near the Route 66 bridge
About This Location Collapse

Latitude: 38.504681° N, Longitude: 90.590747° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 19 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 403.94 ft 422.94 ft Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 404.18 ft 423.18 ft 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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St. Charles, MO 63304
(636) 441-8467
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