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Hydrograph River at a Glance Download
Johnson Creek near Sycamore Stage (ft)Flow (cfs)Observed: 1.17 ft at 4:30PM Sep 11, 2014Observed: 1.17 ft at 4:45PM Sep 11, 2014Observed: 1.18 ft at 5:00PM Sep 11, 2014Observed: 1.18 ft at 5:15PM Sep 11, 2014Observed: 1.18 ft at 5:30PM Sep 11, 2014Observed: 1.18 ft at 5:45PM Sep 11, 2014Observed: 1.18 ft at 6:00PM Sep 11, 2014Observed: 1.18 ft at 6:15PM Sep 11, 2014Observed: 1.18 ft at 6:30PM Sep 11, 2014Observed: 1.18 ft at 6:45PM Sep 11, 2014Observed: 1.19 ft at 7:00PM Sep 11, 2014Observed: 1.18 ft at 7:15PM Sep 11, 2014Observed: 1.18 ft at 7:30PM Sep 11, 2014Observed: 1.19 ft at 7:45PM Sep 11, 2014Observed: 1.19 ft at 8:00PM Sep 11, 2014Observed: 1.19 ft at 8:15PM Sep 11, 2014Observed: 1.19 ft at 8:30PM Sep 11, 2014Observed: 1.19 ft at 8:45PM Sep 11, 2014Observed: 1.19 ft at 9:00PM Sep 11, 2014Observed: 1.19 ft at 9:15PM Sep 11, 2014Observed: 1.19 ft at 9:30PM Sep 11, 2014Observed: 1.19 ft at 9:45PM Sep 11, 2014Observed: 1.19 ft at 10:00PM Sep 11, 2014Observed: 1.19 ft at 10:15PM Sep 11, 2014Observed: 1.19 ft at 10:30PM Sep 11, 2014Observed: 1.19 ft at 10:45PM Sep 11, 2014Observed: 1.19 ft at 11:00PM Sep 11, 2014Observed: 1.19 ft at 11:15PM Sep 11, 2014Observed: 1.19 ft at 11:30PM Sep 11, 2014Observed: 1.19 ft at 11:45PM Sep 11, 2014Observed: 1.2 ft at 12:00AM Sep 12, 2014Observed: 1.2 ft at 12:15AM Sep 12, 2014Observed: 1.2 ft at 12:30AM Sep 12, 2014Observed: 1.2 ft at 12:45AM Sep 12, 2014Observed: 1.2 ft at 1:00AM Sep 12, 2014Observed: 1.21 ft at 1:15AM Sep 12, 2014Observed: 1.21 ft at 1:30AM Sep 12, 2014Observed: 1.22 ft at 1:45AM Sep 12, 2014Observed: 1.22 ft at 2:00AM Sep 12, 2014Observed: 1.21 ft at 2:15AM Sep 12, 2014Observed: 1.21 ft at 2:30AM Sep 12, 2014Observed: 1.21 ft at 2:45AM Sep 12, 2014Observed: 1.21 ft at 3:00AM Sep 12, 2014Observed: 1.21 ft at 3:15AM Sep 12, 2014Observed: 1.22 ft at 3:30AM Sep 12, 2014Observed: 1.22 ft at 3:45AM Sep 12, 2014Observed: 1.23 ft at 4:00AM Sep 12, 2014Observed: 1.22 ft at 4:15AM Sep 12, 2014Observed: 1.22 ft at 4:30AM Sep 12, 2014Observed: 1.22 ft at 4:45AM Sep 12, 2014Observed: 1.22 ft at 5:00AM Sep 12, 2014Observed: 1.22 ft at 5:15AM Sep 12, 2014Observed: 1.22 ft at 5:30AM Sep 12, 2014Observed: 1.22 ft at 5:45AM Sep 12, 2014Observed: 1.22 ft at 6:00AM Sep 12, 2014Observed: 1.23 ft at 6:15AM Sep 12, 2014Observed: 1.23 ft at 6:30AM Sep 12, 2014Observed: 1.23 ft at 6:45AM Sep 12, 2014Observed: 1.24 ft at 7:00AM Sep 12, 2014Observed: 1.24 ft at 7:15AM Sep 12, 2014Observed: 1.24 ft at 7:30AM Sep 12, 2014Observed: 1.24 ft at 7:45AM Sep 12, 2014Observed: 1.24 ft at 8:00AM Sep 12, 2014Observed: 1.25 ft at 8:15AM Sep 12, 2014Observed: 1.25 ft at 8:30AM Sep 12, 2014Observed: 1.25 ft at 8:45AM Sep 12, 2014Observed: 1.25 ft at 9:00AM Sep 12, 2014Observed: 1.25 ft at 9:15AM Sep 12, 2014Observed: 1.25 ft at 9:30AM Sep 12, 2014Observed: 1.24 ft at 9:45AM Sep 12, 2014Observed: 1.24 ft at 10:00AM Sep 12, 2014Observed: 1.24 ft at 10:15AM Sep 12, 2014Observed: 1.23 ft at 10:30AM Sep 12, 2014Observed: 1.23 ft at 10:45AM Sep 12, 2014Observed: 1.23 ft at 11:00AM Sep 12, 2014Observed: 1.23 ft at 11:15AM Sep 12, 2014Observed: 1.23 ft at 11:30AM Sep 12, 2014Observed: 1.23 ft at 11:45AM Sep 12, 2014Observed: 1.22 ft at 12:00PM Sep 12, 2014Observed: 1.22 ft at 12:15PM Sep 12, 2014Observed: 1.23 ft at 12:30PM Sep 12, 2014Observed: 1.23 ft at 12:45PM Sep 12, 2014Observed: 1.24 ft at 1:00PM Sep 12, 2014Observed: 1.24 ft at 1:15PM Sep 12, 2014Observed: 1.25 ft at 1:30PM Sep 12, 2014Observed: 1.25 ft at 1:45PM Sep 12, 2014Observed: 1.26 ft at 2:00PM Sep 12, 2014Observed: 1.26 ft at 2:15PM Sep 12, 2014Observed: 1.27 ft at 2:30PM Sep 12, 2014Observed: 1.27 ft at 2:45PM Sep 12, 2014Observed: 1.27 ft at 3:00PM Sep 12, 2014Observed: 1.27 ft at 3:15PM Sep 12, 2014Observed: 1.26 ft at 3:30PM Sep 12, 2014Observed: 1.26 ft at 3:45PM Sep 12, 2014Observed: 1.26 ft at 4:00PM Sep 12, 2014Observed: 1.26 ft at 4:15PM Sep 12, 2014Observed: 1.26 ft at 4:30PM Sep 12, 2014Observed: 1.26 ft at 4:45PM Sep 12, 2014Observed: 1.26 ft at 5:00PM Sep 12, 2014Observed: 1.26 ft at 5:15PM Sep 12, 2014Observed: 1.27 ft at 5:30PM Sep 12, 2014Observed: 1.26 ft at 5:45PM Sep 12, 2014Observed: 1.26 ft at 6:00PM Sep 12, 2014Observed: 1.26 ft at 6:15PM Sep 12, 2014Observed: 1.26 ft at 6:30PM Sep 12, 2014Observed: 1.26 ft at 6:45PM Sep 12, 2014Observed: 1.26 ft at 7:00PM Sep 12, 2014Observed: 1.27 ft at 7:15PM Sep 12, 2014Observed: 1.27 ft at 7:30PM Sep 12, 2014Observed: 1.28 ft at 7:45PM Sep 12, 2014Observed: 1.28 ft at 8:00PM Sep 12, 2014Observed: 1.28 ft at 8:15PM Sep 12, 2014Observed: 1.28 ft at 8:30PM Sep 12, 2014Observed: 1.28 ft at 8:45PM Sep 12, 2014Observed: 1.28 ft at 9:00PM Sep 12, 2014Observed: 1.29 ft at 9:15PM Sep 12, 2014Observed: 1.29 ft at 9:30PM Sep 12, 2014Observed: 1.29 ft at 9:45PM Sep 12, 2014Observed: 1.29 ft at 10:00PM Sep 12, 2014Observed: 1.28 ft at 10:15PM Sep 12, 2014Observed: 1.28 ft at 10:30PM Sep 12, 2014Observed: 1.28 ft at 10:45PM Sep 12, 2014Observed: 1.29 ft at 11:00PM Sep 12, 2014Observed: 1.29 ft at 11:15PM Sep 12, 2014Observed: 1.28 ft at 11:30PM Sep 12, 2014Observed: 1.29 ft at 11:45PM Sep 12, 2014Observed: 1.29 ft at 12:00AM Sep 13, 2014Observed: 1.28 ft at 12:15AM Sep 13, 2014Observed: 1.28 ft at 12:30AM Sep 13, 2014Observed: 1.27 ft at 12:45AM Sep 13, 2014Observed: 1.27 ft at 1:00AM Sep 13, 2014Observed: 1.27 ft at 1:15AM Sep 13, 2014Observed: 1.26 ft at 1:30AM Sep 13, 2014Observed: 1.26 ft at 1:45AM Sep 13, 2014Observed: 1.26 ft at 2:00AM Sep 13, 2014Observed: 1.26 ft at 2:15AM Sep 13, 2014Observed: 1.25 ft at 2:30AM Sep 13, 2014Observed: 1.25 ft at 2:45AM Sep 13, 2014Observed: 1.25 ft at 3:00AM Sep 13, 2014Observed: 1.25 ft at 3:15AM Sep 13, 2014Observed: 1.24 ft at 3:30AM Sep 13, 2014Observed: 1.24 ft at 3:45AM Sep 13, 2014Observed: 1.23 ft at 4:00AM Sep 13, 2014Observed: 1.23 ft at 4:15AM Sep 13, 2014Observed: 1.23 ft at 4:30AM Sep 13, 2014Observed: 1.22 ft at 4:45AM Sep 13, 2014Observed: 1.22 ft at 5:00AM Sep 13, 2014Observed: 1.22 ft at 5:15AM Sep 13, 2014Observed: 1.22 ft at 5:30AM Sep 13, 2014Observed: 1.21 ft at 5:45AM Sep 13, 2014Observed: 1.21 ft at 6:00AM Sep 13, 2014Observed: 1.21 ft at 6:15AM Sep 13, 2014Observed: 1.21 ft at 6:30AM Sep 13, 2014Observed: 1.21 ft at 6:45AM Sep 13, 2014Observed: 1.21 ft at 7:00AM Sep 13, 2014Observed: 1.21 ft at 7:15AM Sep 13, 2014Observed: 1.21 ft at 7:30AM Sep 13, 2014Observed: 1.21 ft at 7:45AM Sep 13, 2014Observed: 1.21 ft at 8:00AM Sep 13, 2014Observed: 1.22 ft at 8:15AM Sep 13, 2014Observed: 1.22 ft at 8:30AM Sep 13, 2014Observed: 1.22 ft at 8:45AM Sep 13, 2014Observed: 1.22 ft at 9:00AM Sep 13, 2014Observed: 1.22 ft at 9:15AM Sep 13, 2014Observed: 1.23 ft at 9:30AM Sep 13, 2014Observed: 1.23 ft at 9:45AM Sep 13, 2014Observed: 1.23 ft at 10:00AM Sep 13, 2014Observed: 1.23 ft at 10:15AM Sep 13, 2014Observed: 1.23 ft at 10:30AM Sep 13, 2014Observed: 1.23 ft at 10:45AM Sep 13, 2014Observed: 1.23 ft at 11:00AM Sep 13, 2014Observed: 1.23 ft at 11:15AM Sep 13, 2014Observed: 1.23 ft at 11:30AM Sep 13, 2014Observed: 1.23 ft at 11:45AM Sep 13, 2014Observed: 1.23 ft at 12:00PM Sep 13, 2014Observed: 1.23 ft at 12:15PM Sep 13, 2014Observed: 1.23 ft at 12:30PM Sep 13, 2014Observed: 1.23 ft at 12:45PM Sep 13, 2014Observed: 1.23 ft at 1:00PM Sep 13, 2014Observed: 1.24 ft at 1:15PM Sep 13, 2014Observed: 1.24 ft at 1:30PM Sep 13, 2014Observed: 1.24 ft at 1:45PM Sep 13, 2014Observed: 1.25 ft at 2:00PM Sep 13, 2014Observed: 1.25 ft at 2:15PM Sep 13, 2014Observed: 1.25 ft at 2:30PM Sep 13, 2014Observed: 1.25 ft at 2:45PM Sep 13, 2014Observed: 1.26 ft at 3:00PM Sep 13, 2014Observed: 1.26 ft at 3:15PM Sep 13, 2014Observed: 1.26 ft at 3:30PM Sep 13, 2014Observed: 1.26 ft at 3:45PM Sep 13, 2014Observed: 1.26 ft at 4:00PM Sep 13, 2014Observed: 1.27 ft at 4:15PM Sep 13, 2014Observed: 1.27 ft at 4:30PM Sep 13, 2014Observed: 1.27 ft at 4:45PM Sep 13, 2014Observed: 1.27 ft at 5:00PM Sep 13, 2014Observed: 1.27 ft at 5:15PM Sep 13, 2014Observed: 1.27 ft at 5:30PM Sep 13, 2014Observed: 1.27 ft at 5:45PM Sep 13, 2014Observed: 1.27 ft at 6:00PM Sep 13, 2014Observed: 1.28 ft at 6:15PM Sep 13, 2014Observed: 1.28 ft at 6:30PM Sep 13, 2014Observed: 1.27 ft at 6:45PM Sep 13, 2014Observed: 1.27 ft at 7:00PM Sep 13, 2014Observed: 1.27 ft at 7:15PM Sep 13, 2014Observed: 1.27 ft at 7:30PM Sep 13, 2014Observed: 1.27 ft at 7:45PM Sep 13, 2014Observed: 1.27 ft at 8:00PM Sep 13, 2014Observed: 1.27 ft at 8:15PM Sep 13, 2014Observed: 1.28 ft at 8:30PM Sep 13, 2014Observed: 1.28 ft at 8:45PM Sep 13, 2014Observed: 1.28 ft at 9:00PM Sep 13, 2014Observed: 1.28 ft at 9:15PM Sep 13, 2014Observed: 1.28 ft at 9:30PM Sep 13, 2014Observed: 1.28 ft at 9:45PM Sep 13, 2014Observed: 1.28 ft at 10:00PM Sep 13, 2014Observed: 1.28 ft at 10:15PM Sep 13, 2014Observed: 1.28 ft at 10:30PM Sep 13, 2014Observed: 1.28 ft at 10:45PM Sep 13, 2014Observed: 1.28 ft at 11:00PM Sep 13, 2014Observed: 1.28 ft at 11:15PM Sep 13, 2014Observed: 1.29 ft at 11:30PM Sep 13, 2014Observed: 1.29 ft at 11:45PM Sep 13, 2014Observed: 1.29 ft at 12:00AM Sep 14, 2014Observed: 1.3 ft at 12:15AM Sep 14, 2014Observed: 1.3 ft at 12:30AM Sep 14, 2014Observed: 1.3 ft at 12:45AM Sep 14, 2014Observed: 1.29 ft at 1:00AM Sep 14, 2014Observed: 1.29 ft at 1:15AM Sep 14, 2014Observed: 1.29 ft at 1:30AM Sep 14, 2014Observed: 1.29 ft at 1:45AM Sep 14, 2014Observed: 1.29 ft at 2:00AM Sep 14, 2014Observed: 1.29 ft at 2:15AM Sep 14, 2014Observed: 1.29 ft at 2:30AM Sep 14, 2014Observed: 1.29 ft at 2:45AM Sep 14, 2014Observed: 1.29 ft at 3:00AM Sep 14, 2014Observed: 1.29 ft at 3:15AM Sep 14, 2014Observed: 1.29 ft at 3:30AM Sep 14, 2014Observed: 1.29 ft at 3:45AM Sep 14, 2014Observed: 1.29 ft at 4:00AM Sep 14, 2014Observed: 1.3 ft at 4:15AM Sep 14, 2014Observed: 1.3 ft at 4:30AM Sep 14, 2014Observed: 1.3 ft at 4:45AM Sep 14, 2014Observed: 1.29 ft at 5:00AM Sep 14, 2014Observed: 1.29 ft at 5:15AM Sep 14, 2014Observed: 1.29 ft at 5:30AM Sep 14, 2014Observed: 1.29 ft at 5:45AM Sep 14, 2014Observed: 1.29 ft at 6:00AM Sep 14, 2014Observed: 1.29 ft at 6:15AM Sep 14, 2014Observed: 1.28 ft at 6:30AM Sep 14, 2014Observed: 1.28 ft at 6:45AM Sep 14, 2014Observed: 1.28 ft at 7:00AM Sep 14, 2014Observed: 1.28 ft at 7:15AM Sep 14, 2014Observed: 1.28 ft at 7:30AM Sep 14, 2014Observed: 1.28 ft at 7:45AM Sep 14, 2014Observed: 1.27 ft at 8:00AM Sep 14, 2014Observed: 1.27 ft at 8:15AM Sep 14, 2014Observed: 1.27 ft at 8:30AM Sep 14, 2014Observed: 1.27 ft at 8:45AM Sep 14, 2014Observed: 1.27 ft at 9:00AM Sep 14, 2014Observed: 1.27 ft at 9:15AM Sep 14, 2014Observed: 1.27 ft at 9:30AM Sep 14, 2014Observed: 1.27 ft at 9:45AM Sep 14, 2014Observed: 1.27 ft at 10:00AM Sep 14, 2014Observed: 1.27 ft at 10:15AM Sep 14, 2014Observed: 1.27 ft at 10:30AM Sep 14, 2014Observed: 1.27 ft at 10:45AM Sep 14, 2014Observed: 1.27 ft at 11:00AM Sep 14, 2014Observed: 1.27 ft at 11:15AM Sep 14, 2014Observed: 1.27 ft at 11:30AM Sep 14, 2014Observed: 1.27 ft at 11:45AM Sep 14, 2014Observed: 1.27 ft at 12:00PM Sep 14, 2014Observed: 1.27 ft at 12:15PM Sep 14, 2014Observed: 1.27 ft at 12:30PM Sep 14, 2014Observed: 1.26 ft at 12:45PM Sep 14, 2014Observed: 1.27 ft at 1:00PM Sep 14, 2014Observed: 1.27 ft at 1:15PM Sep 14, 2014Observed: 1.26 ft at 1:30PM Sep 14, 2014Observed: 1.27 ft at 1:45PM Sep 14, 2014Observed: 1.27 ft at 2:00PM Sep 14, 2014Observed: 1.27 ft at 2:15PM Sep 14, 2014Observed: 1.28 ft at 2:30PM Sep 14, 2014Observed: 1.28 ft at 2:45PM Sep 14, 2014Observed: 1.28 ft at 3:00PM Sep 14, 2014Observed: 1.28 ft at 3:15PM Sep 14, 2014Observed: 1.28 ft at 3:30PM Sep 14, 2014Observed: 1.28 ft at 3:45PM Sep 14, 2014Observed: 1.28 ft at 4:00PM Sep 14, 2014Observed: 1.28 ft at 4:15PM Sep 14, 2014Observed: 1.29 ft at 4:30PM Sep 14, 2014Observed: 1.28 ft at 4:45PM Sep 14, 2014Observed: 1.28 ft at 5:00PM Sep 14, 2014Observed: 1.28 ft at 5:15PM Sep 14, 2014Observed: 1.28 ft at 5:30PM Sep 14, 2014Observed: 1.28 ft at 5:45PM Sep 14, 2014Observed: 1.29 ft at 6:00PM Sep 14, 2014Observed: 1.29 ft at 6:15PM Sep 14, 2014Observed: 1.29 ft at 6:30PM Sep 14, 2014Observed: 1.29 ft at 6:45PM Sep 14, 2014Observed: 1.29 ft at 7:00PM Sep 14, 2014Observed: 1.29 ft at 7:15PM Sep 14, 2014Observed: 1.29 ft at 7:30PM Sep 14, 2014Observed: 1.29 ft at 7:45PM Sep 14, 2014Observed: 1.29 ft at 8:00PM Sep 14, 2014Observed: 1.3 ft at 8:15PM Sep 14, 2014Observed: 1.3 ft at 8:30PM Sep 14, 2014Observed: 1.3 ft at 8:45PM Sep 14, 2014Observed: 1.3 ft at 9:00PM Sep 14, 2014Observed: 1.31 ft at 9:15PM Sep 14, 2014Observed: 1.31 ft at 9:30PM Sep 14, 2014Observed: 1.31 ft at 9:45PM Sep 14, 2014Observed: 1.31 ft at 10:00PM Sep 14, 2014Observed: 1.31 ft at 10:15PM Sep 14, 2014Observed: 1.31 ft at 10:30PM Sep 14, 2014Observed: 1.31 ft at 10:45PM Sep 14, 2014Observed: 1.31 ft at 11:00PM Sep 14, 2014Observed: 1.31 ft at 11:15PM Sep 14, 2014Observed: 1.31 ft at 11:30PM Sep 14, 2014Observed: 1.31 ft at 11:45PM Sep 14, 2014Observed: 1.31 ft at 12:00AM Sep 15, 2014Observed: 1.31 ft at 12:15AM Sep 15, 2014Observed: 1.31 ft at 12:30AM Sep 15, 2014Observed: 1.31 ft at 12:45AM Sep 15, 2014Observed: 1.31 ft at 1:00AM Sep 15, 2014Observed: 1.31 ft at 1:15AM Sep 15, 2014Observed: 1.31 ft at 1:30AM Sep 15, 2014Observed: 1.31 ft at 1:45AM Sep 15, 2014Observed: 1.31 ft at 2:00AM Sep 15, 2014Observed: 1.31 ft at 2:15AM Sep 15, 2014Observed: 1.31 ft at 2:30AM Sep 15, 2014Observed: 1.31 ft at 2:45AM Sep 15, 2014Observed: 1.31 ft at 3:00AM Sep 15, 2014Observed: 1.32 ft at 3:15AM Sep 15, 2014Observed: 1.32 ft at 3:30AM Sep 15, 2014Highest Observation: 1.33 ft at 3:45AM Sep 15, 2014Highest Observation: 1.33 ft at 4:00AM Sep 15, 2014Highest Observation: 1.33 ft at 4:15AM Sep 15, 2014Observed: 1.31 ft at 4:30AM Sep 15, 2014Observed: 1.3 ft at 4:45AM Sep 15, 2014Observed: 1.3 ft at 5:00AM Sep 15, 2014Observed: 1.3 ft at 5:15AM Sep 15, 2014Observed: 1.3 ft at 5:30AM Sep 15, 2014Observed: 1.3 ft at 5:45AM Sep 15, 2014Observed: 1.29 ft at 6:00AM Sep 15, 2014Observed: 1.29 ft at 6:15AM Sep 15, 2014Observed: 1.29 ft at 6:30AM Sep 15, 2014Observed: 1.29 ft at 6:45AM Sep 15, 2014Observed: 1.29 ft at 7:00AM Sep 15, 2014Observed: 1.29 ft at 7:15AM Sep 15, 2014Observed: 1.29 ft at 7:30AM Sep 15, 2014Observed: 1.29 ft at 7:45AM Sep 15, 2014Observed: 1.29 ft at 8:00AM Sep 15, 2014Observed: 1.29 ft at 8:15AM Sep 15, 2014Observed: 1.29 ft at 8:30AM Sep 15, 2014Observed: 1.29 ft at 8:45AM Sep 15, 2014Observed: 1.29 ft at 9:00AM Sep 15, 2014Observed: 1.29 ft at 9:15AM Sep 15, 2014Observed: 1.29 ft at 9:30AM Sep 15, 2014Observed: 1.29 ft at 9:45AM Sep 15, 2014Observed: 1.29 ft at 10:00AM Sep 15, 2014Observed: 1.29 ft at 10:15AM Sep 15, 2014Observed: 1.29 ft at 10:30AM Sep 15, 2014Observed: 1.29 ft at 10:45AM Sep 15, 2014Observed: 1.28 ft at 11:00AM Sep 15, 2014Observed: 1.28 ft at 11:15AM Sep 15, 2014Observed: 1.28 ft at 11:30AM Sep 15, 2014Observed: 1.28 ft at 11:45AM Sep 15, 2014Observed: 1.28 ft at 12:00PM Sep 15, 2014Observed: 1.28 ft at 12:15PM Sep 15, 2014Observed: 1.28 ft at 12:30PM Sep 15, 2014Observed: 1.28 ft at 12:45PM Sep 15, 2014Observed: 1.28 ft at 1:00PM Sep 15, 2014Observed: 1.29 ft at 1:15PM Sep 15, 2014Observed: 1.29 ft at 1:30PM Sep 15, 2014Observed: 1.29 ft at 1:45PM Sep 15, 2014Observed: 1.29 ft at 2:00PM Sep 15, 2014Observed: 1.29 ft at 2:15PM Sep 15, 2014Observed: 1.29 ft at 2:30PM Sep 15, 2014Observed: 1.29 ft at 2:45PM Sep 15, 2014Observed: 1.29 ft at 3:00PM Sep 15, 2014Observed: 1.3 ft at 3:15PM Sep 15, 2014Observed: 1.3 ft at 3:30PM Sep 15, 2014Observed: 1.3 ft at 3:45PM Sep 15, 2014Observed: 1.3 ft at 4:00PM Sep 15, 2014Observed: 1.3 ft at 4:15PM Sep 15, 2014Observed: 1.3 ft at 4:30PM Sep 15, 2014Observed: 1.3 ft at 4:45PM Sep 15, 2014Observed: 1.3 ft at 5:00PM Sep 15, 2014Observed: 1.29 ft at 5:15PM Sep 15, 2014Observed: 1.29 ft at 5:30PM Sep 15, 2014Observed: 1.29 ft at 5:45PM Sep 15, 2014Observed: 1.29 ft at 6:00PM Sep 15, 2014Observed: 1.29 ft at 6:15PM Sep 15, 2014Observed: 1.29 ft at 6:30PM Sep 15, 2014Observed: 1.29 ft at 6:45PM Sep 15, 2014Observed: 1.3 ft at 7:00PM Sep 15, 2014Observed: 1.3 ft at 7:15PM Sep 15, 2014Observed: 1.3 ft at 7:30PM Sep 15, 2014Observed: 1.3 ft at 7:45PM Sep 15, 2014Observed: 1.3 ft at 8:00PM Sep 15, 2014Observed: 1.3 ft at 8:15PM Sep 15, 2014Observed: 1.3 ft at 8:30PM Sep 15, 2014Observed: 1.3 ft at 8:45PM Sep 15, 2014Observed: 1.3 ft at 9:00PM Sep 15, 2014Observed: 1.3 ft at 9:15PM Sep 15, 2014Observed: 1.29 ft at 9:30PM Sep 15, 2014Observed: 1.29 ft at 9:45PM Sep 15, 2014Observed: 1.29 ft at 10:00PM Sep 15, 2014Observed: 1.29 ft at 10:15PM Sep 15, 2014Observed: 1.28 ft at 10:30PM Sep 15, 2014Observed: 1.27 ft at 10:45PM Sep 15, 2014Observed: 1.27 ft at 11:00PM Sep 15, 2014Observed: 1.27 ft at 11:15PM Sep 15, 2014Observed: 1.27 ft at 11:30PM Sep 15, 2014Observed: 1.27 ft at 11:45PM Sep 15, 2014Observed: 1.26 ft at 12:00AM Sep 16, 2014Observed: 1.26 ft at 12:15AM Sep 16, 2014Observed: 1.27 ft at 12:30AM Sep 16, 2014Observed: 1.27 ft at 12:45AM Sep 16, 2014Observed: 1.27 ft at 1:00AM Sep 16, 2014Observed: 1.27 ft at 1:15AM Sep 16, 2014Observed: 1.26 ft at 1:30AM Sep 16, 2014Observed: 1.26 ft at 1:45AM Sep 16, 2014Observed: 1.26 ft at 2:00AM Sep 16, 2014Observed: 1.25 ft at 2:15AM Sep 16, 2014Observed: 1.25 ft at 2:30AM Sep 16, 2014Observed: 1.24 ft at 2:45AM Sep 16, 2014Observed: 1.24 ft at 3:00AM Sep 16, 2014Observed: 1.23 ft at 3:15AM Sep 16, 2014Observed: 1.23 ft at 3:30AM Sep 16, 2014Observed: 1.23 ft at 3:45AM Sep 16, 2014Observed: 1.23 ft at 4:00AM Sep 16, 2014Observed: 1.23 ft at 4:15AM Sep 16, 2014Observed: 1.23 ft at 4:30AM Sep 16, 2014Observed: 1.23 ft at 4:45AM Sep 16, 2014Observed: 1.24 ft at 5:00AM Sep 16, 2014Observed: 1.24 ft at 5:15AM Sep 16, 2014Observed: 1.24 ft at 5:30AM Sep 16, 2014Observed: 1.24 ft at 5:45AM Sep 16, 2014Observed: 1.24 ft at 6:00AM Sep 16, 2014Observed: 1.24 ft at 6:15AM Sep 16, 2014Observed: 1.24 ft at 6:30AM Sep 16, 2014Observed: 1.24 ft at 6:45AM Sep 16, 2014Observed: 1.24 ft at 7:00AM Sep 16, 2014Observed: 1.24 ft at 7:15AM Sep 16, 2014Observed: 1.24 ft at 7:30AM Sep 16, 2014Observed: 1.24 ft at 7:45AM Sep 16, 2014Observed: 1.24 ft at 8:00AM Sep 16, 2014Observed: 1.25 ft at 8:15AM Sep 16, 2014Observed: 1.25 ft at 8:30AM Sep 16, 2014Observed: 1.25 ft at 8:45AM Sep 16, 2014Observed: 1.25 ft at 9:00AM Sep 16, 2014Observed: 1.25 ft at 9:15AM Sep 16, 2014Observed: 1.26 ft at 9:30AM Sep 16, 2014Observed: 1.26 ft at 9:45AM Sep 16, 2014Observed: 1.26 ft at 10:00AM Sep 16, 2014Observed: 1.26 ft at 10:15AM Sep 16, 2014Observed: 1.27 ft at 10:30AM Sep 16, 2014Observed: 1.27 ft at 10:45AM Sep 16, 2014Observed: 1.27 ft at 11:00AM Sep 16, 2014Observed: 1.27 ft at 11:15AM Sep 16, 2014Observed: 1.27 ft at 11:30AM Sep 16, 2014Observed: 1.28 ft at 11:45AM Sep 16, 2014Observed: 1.28 ft at 12:00PM Sep 16, 2014Observed: 1.28 ft at 12:15PM Sep 16, 2014Observed: 1.28 ft at 12:30PM Sep 16, 2014Observed: 1.27 ft at 12:45PM Sep 16, 2014Observed: 1.27 ft at 1:00PM Sep 16, 2014Observed: 1.28 ft at 1:15PM Sep 16, 2014Observed: 1.28 ft at 1:30PM Sep 16, 2014Observed: 1.28 ft at 1:45PM Sep 16, 2014Observed: 1.28 ft at 2:00PM Sep 16, 2014Observed: 1.28 ft at 2:15PM Sep 16, 2014Observed: 1.28 ft at 2:30PM Sep 16, 2014Observed: 1.29 ft at 2:45PM Sep 16, 2014Observed: 1.29 ft at 3:00PM Sep 16, 2014Observed: 1.29 ft at 3:15PM Sep 16, 2014Observed: 1.29 ft at 3:30PM Sep 16, 2014Forecast: 1.24 ft 5:00PM Sep 16, 2014Forecast: 1.23 ft 11:00PM Sep 16, 2014Forecast: 1.24 ft 5:00AM Sep 17, 2014Forecast: 1.24 ft 11:00AM Sep 17, 2014Forecast: 1.28 ft 5:00PM Sep 17, 2014Forecast: 1.3 ft 11:00PM Sep 17, 2014Forecast: 1.31 ft 5:00AM Sep 18, 2014Highest Forecast: 1.35 ft 11:00AM Sep 18, 2014Forecast: 1.34 ft 5:00PM Sep 18, 2014Forecast: 1.33 ft 11:00PM Sep 18, 2014Forecast: 1.33 ft 5:00AM Sep 19, 2014Forecast: 1.29 ft 11:00AM Sep 19, 2014Forecast: 1.26 ft 5:00PM Sep 19, 2014Forecast: 1.25 ft 11:00PM Sep 19, 2014Forecast: 1.24 ft 5:00AM Sep 20, 2014Forecast: 1.24 ft 11:00AM Sep 20, 2014Forecast: 1.23 ft 5:00PM Sep 20, 2014Forecast: 1.23 ft 11:00PM Sep 20, 2014Forecast: 1.23 ft 5:00AM Sep 21, 2014Forecast: 1.23 ft 11:00AM Sep 21, 2014USGS--Water Resources of the United StatesSYCO3(plotting HGIRG) Graph Created (4:19PM Sep 16, 2014)ObservedForecast (issued 10:59AM Sep 16)Latest observed value: 1.29 ft at 3:30 PM PDT 16-Sep-2014. Flood Stage is 11 ft
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NOTE: Forecasts for the Johnson Creek near Sycamore are issued routinely year-round.
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Upstream Gauge - at Gresham Upstream Gauge Downstream Gauge Downstream Gauge - at Milwaukie
Flood Categories (in feet)
Major Flood Stage:14
Moderate Flood Stage:0
Flood Stage:11
Action Stage:10

Historical Crests
(1) 15.30 ft on 11/19/1996
(2) 14.69 ft on 01/02/2009
(3) 14.68 ft on 12/22/1964
(4) 14.50 ft on 12/01/1937
(5) 14.28 ft on 02/07/1996
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(P): Preliminary values subject to further review.

Low Water Records
(1) 0.33 ft on 08/14/1940
(2) 0.65 ft on 08/18/1959
(3) 0.70 ft on 09/06/1955
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Zoom Level:16
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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.
Flood Impacts & Photos Collapse
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14 Above 14 ft, Expect widespread flooding of residential and commercial areas along johnson creek.
13 Above 13 ft, Expect flooding to begin at numerous locations along johnson creek. Evacuations of several homes have historically taken place at this and higher stages.
11 Above 11 ft, Minor flooding begins along johnson creek from se 92nd st to se 122nd st and between johnson creek and se harold st.
About This Location Collapse

Latitude: 45.477500° N, Longitude: 122.508333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 11 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 228.47 ft 239.47 ft  

Current/Historical Observations:

Additional Information Collapse
Archived/Historical Data at USACE DataQuery
10-day Forecast/Trend, Northwest River Forecast Center
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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
Portland Weather Forecast Office
5241 NE 122nd Avenue
Portland, OR 97230-1089
(503) 261-9246
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Page last modified: 5-Aug-2014 6:36 PM
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