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Hydrograph River at a Glance Download
Willamette River at Harrisburg Stage (ft)Flow (kcfs)Observed: 3.03 ft at 2:30AM Oct 21, 2014Observed: 3.04 ft at 2:45AM Oct 21, 2014Observed: 3.03 ft at 3:00AM Oct 21, 2014Observed: 3.04 ft at 3:15AM Oct 21, 2014Observed: 3.04 ft at 3:30AM Oct 21, 2014Observed: 3.05 ft at 3:45AM Oct 21, 2014Observed: 3.05 ft at 4:00AM Oct 21, 2014Observed: 3.06 ft at 4:15AM Oct 21, 2014Observed: 3.07 ft at 4:30AM Oct 21, 2014Observed: 3.05 ft at 4:45AM Oct 21, 2014Observed: 3.06 ft at 5:00AM Oct 21, 2014Observed: 3.07 ft at 5:15AM Oct 21, 2014Observed: 3.07 ft at 5:30AM Oct 21, 2014Observed: 3.07 ft at 5:45AM Oct 21, 2014Observed: 3.08 ft at 6:00AM Oct 21, 2014Observed: 3.08 ft at 6:15AM Oct 21, 2014Observed: 3.08 ft at 6:30AM Oct 21, 2014Observed: 3.09 ft at 6:45AM Oct 21, 2014Observed: 3.07 ft at 7:00AM Oct 21, 2014Observed: 3.07 ft at 7:15AM Oct 21, 2014Observed: 3.08 ft at 7:30AM Oct 21, 2014Observed: 3.09 ft at 7:45AM Oct 21, 2014Observed: 3.09 ft at 8:00AM Oct 21, 2014Observed: 3.09 ft at 8:15AM Oct 21, 2014Observed: 3.09 ft at 8:30AM Oct 21, 2014Observed: 3.09 ft at 8:45AM Oct 21, 2014Observed: 3.09 ft at 9:00AM Oct 21, 2014Observed: 3.08 ft at 9:15AM Oct 21, 2014Observed: 3.12 ft at 10:30AM Oct 21, 2014Observed: 3.11 ft at 10:45AM Oct 21, 2014Observed: 3.12 ft at 11:00AM Oct 21, 2014Observed: 3.1 ft at 11:15AM Oct 21, 2014Observed: 3.12 ft at 11:30AM Oct 21, 2014Observed: 3.12 ft at 11:45AM Oct 21, 2014Observed: 3.13 ft at 12:00PM Oct 21, 2014Observed: 3.12 ft at 12:15PM Oct 21, 2014Observed: 3.12 ft at 12:30PM Oct 21, 2014Observed: 3.13 ft at 12:45PM Oct 21, 2014Observed: 3.13 ft at 1:00PM Oct 21, 2014Observed: 3.13 ft at 1:15PM Oct 21, 2014Observed: 3.13 ft at 1:30PM Oct 21, 2014Observed: 3.12 ft at 1:45PM Oct 21, 2014Observed: 3.14 ft at 2:00PM Oct 21, 2014Observed: 3.15 ft at 2:15PM Oct 21, 2014Observed: 3.16 ft at 2:30PM Oct 21, 2014Observed: 3.16 ft at 2:45PM Oct 21, 2014Observed: 3.16 ft at 3:00PM Oct 21, 2014Observed: 3.16 ft at 3:15PM Oct 21, 2014Observed: 3.17 ft at 3:30PM Oct 21, 2014Observed: 3.17 ft at 3:45PM Oct 21, 2014Observed: 3.17 ft at 4:00PM Oct 21, 2014Observed: 3.16 ft at 4:15PM Oct 21, 2014Observed: 3.17 ft at 4:30PM Oct 21, 2014Observed: 3.17 ft at 4:45PM Oct 21, 2014Observed: 3.17 ft at 5:00PM Oct 21, 2014Observed: 3.16 ft at 5:15PM Oct 21, 2014Observed: 3.16 ft at 5:30PM Oct 21, 2014Observed: 3.17 ft at 5:45PM Oct 21, 2014Observed: 3.17 ft at 6:00PM Oct 21, 2014Observed: 3.17 ft at 6:15PM Oct 21, 2014Observed: 3.15 ft at 6:30PM Oct 21, 2014Observed: 3.17 ft at 6:45PM Oct 21, 2014Observed: 3.17 ft at 7:00PM Oct 21, 2014Observed: 3.17 ft at 7:15PM Oct 21, 2014Observed: 3.17 ft at 7:30PM Oct 21, 2014Observed: 3.18 ft at 7:45PM Oct 21, 2014Observed: 3.17 ft at 8:00PM Oct 21, 2014Observed: 3.18 ft at 8:15PM Oct 21, 2014Observed: 3.19 ft at 8:30PM Oct 21, 2014Observed: 3.19 ft at 8:45PM Oct 21, 2014Observed: 3.2 ft at 9:00PM Oct 21, 2014Observed: 3.19 ft at 9:15PM Oct 21, 2014Observed: 3.19 ft at 9:30PM Oct 21, 2014Observed: 3.22 ft at 9:45PM Oct 21, 2014Observed: 3.2 ft at 10:00PM Oct 21, 2014Observed: 3.2 ft at 10:15PM Oct 21, 2014Observed: 3.19 ft at 10:30PM Oct 21, 2014Observed: 3.2 ft at 10:45PM Oct 21, 2014Observed: 3.2 ft at 11:00PM Oct 21, 2014Observed: 3.21 ft at 11:15PM Oct 21, 2014Observed: 3.2 ft at 11:30PM Oct 21, 2014Observed: 3.19 ft at 11:45PM Oct 21, 2014Observed: 3.19 ft at 12:00AM Oct 22, 2014Observed: 3.18 ft at 12:15AM Oct 22, 2014Observed: 3.19 ft at 12:30AM Oct 22, 2014Observed: 3.18 ft at 12:45AM Oct 22, 2014Observed: 3.18 ft at 1:00AM Oct 22, 2014Observed: 3.19 ft at 1:15AM Oct 22, 2014Observed: 3.19 ft at 1:30AM Oct 22, 2014Observed: 3.19 ft at 1:45AM Oct 22, 2014Observed: 3.2 ft at 2:00AM Oct 22, 2014Observed: 3.19 ft at 2:15AM Oct 22, 2014Observed: 3.2 ft at 2:30AM Oct 22, 2014Observed: 3.19 ft at 2:45AM Oct 22, 2014Observed: 3.19 ft at 3:00AM Oct 22, 2014Observed: 3.19 ft at 3:15AM Oct 22, 2014Observed: 3.19 ft at 3:30AM Oct 22, 2014Observed: 3.19 ft at 3:45AM Oct 22, 2014Observed: 3.18 ft at 4:00AM Oct 22, 2014Observed: 3.18 ft at 4:15AM Oct 22, 2014Observed: 3.17 ft at 4:30AM Oct 22, 2014Observed: 3.18 ft at 4:45AM Oct 22, 2014Observed: 3.17 ft at 5:00AM Oct 22, 2014Observed: 3.17 ft at 5:15AM Oct 22, 2014Observed: 3.17 ft at 5:30AM Oct 22, 2014Observed: 3.17 ft at 5:45AM Oct 22, 2014Observed: 3.18 ft at 6:00AM Oct 22, 2014Observed: 3.17 ft at 6:15AM Oct 22, 2014Observed: 3.17 ft at 6:30AM Oct 22, 2014Observed: 3.18 ft at 6:45AM Oct 22, 2014Observed: 3.17 ft at 7:00AM Oct 22, 2014Observed: 3.17 ft at 7:15AM Oct 22, 2014Observed: 3.16 ft at 7:30AM Oct 22, 2014Observed: 3.17 ft at 7:45AM Oct 22, 2014Observed: 3.17 ft at 8:00AM Oct 22, 2014Observed: 3.15 ft at 8:15AM Oct 22, 2014Observed: 3.17 ft at 8:30AM Oct 22, 2014Observed: 3.17 ft at 8:45AM Oct 22, 2014Observed: 3.17 ft at 9:00AM Oct 22, 2014Observed: 3.17 ft at 9:15AM Oct 22, 2014Observed: 3.17 ft at 9:30AM Oct 22, 2014Observed: 3.17 ft at 9:45AM Oct 22, 2014Observed: 3.16 ft at 10:00AM Oct 22, 2014Observed: 3.16 ft at 10:15AM Oct 22, 2014Observed: 3.17 ft at 10:30AM Oct 22, 2014Observed: 3.16 ft at 10:45AM Oct 22, 2014Observed: 3.17 ft at 11:00AM Oct 22, 2014Observed: 3.17 ft at 11:15AM Oct 22, 2014Observed: 3.16 ft at 11:30AM Oct 22, 2014Observed: 3.16 ft at 11:45AM Oct 22, 2014Observed: 3.16 ft at 12:00PM Oct 22, 2014Observed: 3.17 ft at 12:15PM Oct 22, 2014Observed: 3.17 ft at 12:30PM Oct 22, 2014Observed: 3.17 ft at 12:45PM Oct 22, 2014Observed: 3.16 ft at 1:00PM Oct 22, 2014Observed: 3.16 ft at 1:15PM Oct 22, 2014Observed: 3.16 ft at 1:30PM Oct 22, 2014Observed: 3.17 ft at 1:45PM Oct 22, 2014Observed: 3.16 ft at 2:00PM Oct 22, 2014Observed: 3.16 ft at 2:15PM Oct 22, 2014Observed: 3.16 ft at 2:30PM Oct 22, 2014Observed: 3.17 ft at 2:45PM Oct 22, 2014Observed: 3.16 ft at 3:00PM Oct 22, 2014Observed: 3.16 ft at 3:15PM Oct 22, 2014Observed: 3.16 ft at 3:30PM Oct 22, 2014Observed: 3.16 ft at 3:45PM Oct 22, 2014Observed: 3.18 ft at 4:00PM Oct 22, 2014Observed: 3.19 ft at 4:15PM Oct 22, 2014Observed: 3.19 ft at 4:30PM Oct 22, 2014Observed: 3.18 ft at 4:45PM Oct 22, 2014Observed: 3.19 ft at 5:00PM Oct 22, 2014Observed: 3.19 ft at 5:15PM Oct 22, 2014Observed: 3.19 ft at 5:30PM Oct 22, 2014Observed: 3.2 ft at 5:45PM Oct 22, 2014Observed: 3.2 ft at 6:00PM Oct 22, 2014Observed: 3.21 ft at 6:15PM Oct 22, 2014Observed: 3.21 ft at 6:30PM Oct 22, 2014Observed: 3.22 ft at 6:45PM Oct 22, 2014Observed: 3.23 ft at 7:00PM Oct 22, 2014Observed: 3.23 ft at 7:15PM Oct 22, 2014Observed: 3.24 ft at 7:30PM Oct 22, 2014Observed: 3.25 ft at 7:45PM Oct 22, 2014Observed: 3.25 ft at 8:00PM Oct 22, 2014Observed: 3.26 ft at 8:15PM Oct 22, 2014Observed: 3.26 ft at 8:30PM Oct 22, 2014Observed: 3.27 ft at 8:45PM Oct 22, 2014Observed: 3.27 ft at 9:00PM Oct 22, 2014Observed: 3.27 ft at 9:15PM Oct 22, 2014Observed: 3.29 ft at 9:30PM Oct 22, 2014Observed: 3.28 ft at 9:45PM Oct 22, 2014Observed: 3.29 ft at 10:00PM Oct 22, 2014Observed: 3.29 ft at 10:15PM Oct 22, 2014Observed: 3.3 ft at 10:30PM Oct 22, 2014Observed: 3.31 ft at 10:45PM Oct 22, 2014Observed: 3.32 ft at 11:00PM Oct 22, 2014Observed: 3.32 ft at 11:15PM Oct 22, 2014Observed: 3.34 ft at 11:30PM Oct 22, 2014Observed: 3.34 ft at 11:45PM Oct 22, 2014Observed: 3.35 ft at 12:00AM Oct 23, 2014Observed: 3.34 ft at 12:15AM Oct 23, 2014Observed: 3.35 ft at 12:30AM Oct 23, 2014Observed: 3.35 ft at 12:45AM Oct 23, 2014Observed: 3.36 ft at 1:00AM Oct 23, 2014Observed: 3.34 ft at 1:15AM Oct 23, 2014Observed: 3.34 ft at 1:30AM Oct 23, 2014Observed: 3.33 ft at 1:45AM Oct 23, 2014Observed: 3.33 ft at 2:00AM Oct 23, 2014Observed: 3.33 ft at 2:15AM Oct 23, 2014Observed: 3.32 ft at 2:30AM Oct 23, 2014Observed: 3.32 ft at 2:45AM Oct 23, 2014Observed: 3.34 ft at 3:00AM Oct 23, 2014Observed: 3.33 ft at 3:15AM Oct 23, 2014Observed: 3.32 ft at 3:30AM Oct 23, 2014Observed: 3.33 ft at 3:45AM Oct 23, 2014Observed: 3.33 ft at 4:00AM Oct 23, 2014Observed: 3.34 ft at 4:15AM Oct 23, 2014Observed: 3.34 ft at 4:30AM Oct 23, 2014Observed: 3.35 ft at 4:45AM Oct 23, 2014Observed: 3.34 ft at 5:00AM Oct 23, 2014Observed: 3.35 ft at 5:15AM Oct 23, 2014Observed: 3.35 ft at 5:30AM Oct 23, 2014Observed: 3.36 ft at 5:45AM Oct 23, 2014Observed: 3.35 ft at 6:00AM Oct 23, 2014Observed: 3.37 ft at 6:15AM Oct 23, 2014Observed: 3.38 ft at 6:30AM Oct 23, 2014Observed: 3.38 ft at 6:45AM Oct 23, 2014Observed: 3.38 ft at 7:00AM Oct 23, 2014Observed: 3.4 ft at 7:15AM Oct 23, 2014Observed: 3.41 ft at 7:30AM Oct 23, 2014Observed: 3.4 ft at 7:45AM Oct 23, 2014Observed: 3.4 ft at 8:00AM Oct 23, 2014Observed: 3.4 ft at 8:15AM Oct 23, 2014Observed: 3.42 ft at 8:30AM Oct 23, 2014Observed: 3.43 ft at 8:45AM Oct 23, 2014Observed: 3.42 ft at 9:00AM Oct 23, 2014Observed: 3.44 ft at 9:15AM Oct 23, 2014Observed: 3.46 ft at 9:30AM Oct 23, 2014Observed: 3.47 ft at 9:45AM Oct 23, 2014Observed: 3.48 ft at 10:00AM Oct 23, 2014Observed: 3.49 ft at 10:15AM Oct 23, 2014Observed: 3.5 ft at 10:30AM Oct 23, 2014Observed: 3.51 ft at 10:45AM Oct 23, 2014Observed: 3.52 ft at 11:00AM Oct 23, 2014Observed: 3.54 ft at 11:15AM Oct 23, 2014Observed: 3.56 ft at 11:30AM Oct 23, 2014Observed: 3.59 ft at 11:45AM Oct 23, 2014Observed: 3.6 ft at 12:00PM Oct 23, 2014Observed: 3.62 ft at 12:15PM Oct 23, 2014Observed: 3.64 ft at 12:30PM Oct 23, 2014Observed: 3.67 ft at 12:45PM Oct 23, 2014Observed: 3.7 ft at 1:00PM Oct 23, 2014Observed: 3.72 ft at 1:15PM Oct 23, 2014Observed: 3.74 ft at 1:30PM Oct 23, 2014Observed: 3.77 ft at 1:45PM Oct 23, 2014Observed: 3.8 ft at 2:00PM Oct 23, 2014Observed: 3.82 ft at 2:15PM Oct 23, 2014Observed: 3.84 ft at 2:30PM Oct 23, 2014Observed: 3.86 ft at 2:45PM Oct 23, 2014Observed: 3.89 ft at 3:00PM Oct 23, 2014Observed: 3.9 ft at 3:15PM Oct 23, 2014Observed: 3.92 ft at 3:30PM Oct 23, 2014Observed: 3.93 ft at 3:45PM Oct 23, 2014Observed: 3.95 ft at 4:00PM Oct 23, 2014Observed: 3.96 ft at 4:15PM Oct 23, 2014Observed: 3.98 ft at 4:30PM Oct 23, 2014Observed: 4 ft at 4:45PM Oct 23, 2014Observed: 3.98 ft at 5:00PM Oct 23, 2014Observed: 4 ft at 5:15PM Oct 23, 2014Observed: 3.99 ft at 5:30PM Oct 23, 2014Observed: 3.99 ft at 5:45PM Oct 23, 2014Observed: 4.02 ft at 6:00PM Oct 23, 2014Observed: 4.01 ft at 6:15PM Oct 23, 2014Observed: 4 ft at 6:30PM Oct 23, 2014Observed: 4.01 ft at 6:45PM Oct 23, 2014Observed: 4.01 ft at 7:00PM Oct 23, 2014Observed: 4.01 ft at 7:15PM Oct 23, 2014Observed: 4.02 ft at 7:30PM Oct 23, 2014Observed: 4.02 ft at 7:45PM Oct 23, 2014Observed: 4.03 ft at 8:00PM Oct 23, 2014Observed: 4.01 ft at 8:15PM Oct 23, 2014Observed: 4.01 ft at 8:30PM Oct 23, 2014Observed: 4.03 ft at 8:45PM Oct 23, 2014Observed: 4.03 ft at 9:00PM Oct 23, 2014Observed: 4.03 ft at 9:15PM Oct 23, 2014Observed: 4.03 ft at 9:30PM Oct 23, 2014Observed: 4.03 ft at 9:45PM Oct 23, 2014Observed: 4.03 ft at 10:00PM Oct 23, 2014Observed: 4.03 ft at 10:15PM Oct 23, 2014Observed: 4.03 ft at 10:30PM Oct 23, 2014Observed: 4.03 ft at 10:45PM Oct 23, 2014Observed: 4.03 ft at 11:00PM Oct 23, 2014Highest Observation: 4.04 ft at 11:15PM Oct 23, 2014Observed: 4.02 ft at 11:30PM Oct 23, 2014Highest Observation: 4.04 ft at 11:45PM Oct 23, 2014Highest Observation: 4.04 ft at 12:00AM Oct 24, 2014Highest Observation: 4.04 ft at 12:15AM Oct 24, 2014Observed: 4.02 ft at 12:30AM Oct 24, 2014Observed: 4.03 ft at 12:45AM Oct 24, 2014Observed: 4.03 ft at 1:00AM Oct 24, 2014Observed: 4.01 ft at 1:15AM Oct 24, 2014Observed: 4.01 ft at 1:30AM Oct 24, 2014Observed: 4.02 ft at 1:45AM Oct 24, 2014Observed: 4 ft at 2:00AM Oct 24, 2014Observed: 3.99 ft at 2:15AM Oct 24, 2014Observed: 3.99 ft at 2:30AM Oct 24, 2014Observed: 3.99 ft at 2:45AM Oct 24, 2014Observed: 3.99 ft at 3:00AM Oct 24, 2014Observed: 3.97 ft at 3:15AM Oct 24, 2014Observed: 3.99 ft at 3:30AM Oct 24, 2014Observed: 3.96 ft at 3:45AM Oct 24, 2014Observed: 3.96 ft at 4:00AM Oct 24, 2014Observed: 3.94 ft at 4:15AM Oct 24, 2014Observed: 3.94 ft at 4:30AM Oct 24, 2014Observed: 3.92 ft at 4:45AM Oct 24, 2014Observed: 3.91 ft at 5:00AM Oct 24, 2014Observed: 3.91 ft at 5:15AM Oct 24, 2014Observed: 3.9 ft at 5:30AM Oct 24, 2014Observed: 3.89 ft at 5:45AM Oct 24, 2014Observed: 3.87 ft at 6:00AM Oct 24, 2014Observed: 3.87 ft at 6:15AM Oct 24, 2014Observed: 3.86 ft at 6:30AM Oct 24, 2014Observed: 3.84 ft at 6:45AM Oct 24, 2014Observed: 3.85 ft at 7:00AM Oct 24, 2014Observed: 3.82 ft at 7:15AM Oct 24, 2014Observed: 3.81 ft at 7:30AM Oct 24, 2014Observed: 3.79 ft at 7:45AM Oct 24, 2014Observed: 3.78 ft at 8:00AM Oct 24, 2014Observed: 3.77 ft at 8:15AM Oct 24, 2014Observed: 3.77 ft at 8:30AM Oct 24, 2014Observed: 3.75 ft at 8:45AM Oct 24, 2014Observed: 3.73 ft at 9:00AM Oct 24, 2014Observed: 3.73 ft at 9:15AM Oct 24, 2014Observed: 3.72 ft at 9:30AM Oct 24, 2014Observed: 3.7 ft at 9:45AM Oct 24, 2014Observed: 3.68 ft at 10:00AM Oct 24, 2014Observed: 3.68 ft at 10:15AM Oct 24, 2014Observed: 3.68 ft at 10:30AM Oct 24, 2014Observed: 3.65 ft at 10:45AM Oct 24, 2014Observed: 3.66 ft at 11:00AM Oct 24, 2014Observed: 3.64 ft at 11:15AM Oct 24, 2014Observed: 3.62 ft at 11:30AM Oct 24, 2014Observed: 3.6 ft at 11:45AM Oct 24, 2014Observed: 3.61 ft at 12:00PM Oct 24, 2014Observed: 3.6 ft at 12:15PM Oct 24, 2014Observed: 3.6 ft at 12:30PM Oct 24, 2014Observed: 3.58 ft at 12:45PM Oct 24, 2014Observed: 3.57 ft at 1:00PM Oct 24, 2014Observed: 3.56 ft at 1:15PM Oct 24, 2014Observed: 3.56 ft at 1:30PM Oct 24, 2014Observed: 3.56 ft at 1:45PM Oct 24, 2014Observed: 3.55 ft at 2:00PM Oct 24, 2014Observed: 3.54 ft at 2:15PM Oct 24, 2014Observed: 3.55 ft at 2:30PM Oct 24, 2014Observed: 3.54 ft at 2:45PM Oct 24, 2014Observed: 3.53 ft at 3:00PM Oct 24, 2014Observed: 3.53 ft at 3:15PM Oct 24, 2014Observed: 3.52 ft at 3:30PM Oct 24, 2014Observed: 3.52 ft at 3:45PM Oct 24, 2014Observed: 3.5 ft at 4:00PM Oct 24, 2014Observed: 3.51 ft at 4:15PM Oct 24, 2014Observed: 3.5 ft at 4:30PM Oct 24, 2014Observed: 3.49 ft at 4:45PM Oct 24, 2014Observed: 3.49 ft at 5:00PM Oct 24, 2014Observed: 3.49 ft at 5:15PM Oct 24, 2014Observed: 3.48 ft at 5:30PM Oct 24, 2014Observed: 3.47 ft at 5:45PM Oct 24, 2014Observed: 3.46 ft at 6:00PM Oct 24, 2014Observed: 3.45 ft at 6:15PM Oct 24, 2014Observed: 3.44 ft at 6:30PM Oct 24, 2014Observed: 3.44 ft at 6:45PM Oct 24, 2014Observed: 3.44 ft at 7:00PM Oct 24, 2014Observed: 3.43 ft at 7:15PM Oct 24, 2014Observed: 3.42 ft at 7:30PM Oct 24, 2014Observed: 3.42 ft at 7:45PM Oct 24, 2014Observed: 3.42 ft at 8:00PM Oct 24, 2014Observed: 3.4 ft at 8:15PM Oct 24, 2014Observed: 3.4 ft at 8:30PM Oct 24, 2014Observed: 3.39 ft at 8:45PM Oct 24, 2014Observed: 3.38 ft at 9:00PM Oct 24, 2014Observed: 3.37 ft at 9:15PM Oct 24, 2014Observed: 3.37 ft at 9:30PM Oct 24, 2014Observed: 3.37 ft at 9:45PM Oct 24, 2014Observed: 3.37 ft at 10:00PM Oct 24, 2014Observed: 3.37 ft at 10:15PM Oct 24, 2014Observed: 3.38 ft at 10:30PM Oct 24, 2014Observed: 3.37 ft at 10:45PM Oct 24, 2014Observed: 3.38 ft at 11:00PM Oct 24, 2014Observed: 3.39 ft at 11:15PM Oct 24, 2014Observed: 3.39 ft at 11:30PM Oct 24, 2014Observed: 3.4 ft at 11:45PM Oct 24, 2014Observed: 3.41 ft at 12:00AM Oct 25, 2014Observed: 3.42 ft at 12:15AM Oct 25, 2014Observed: 3.42 ft at 12:30AM Oct 25, 2014Observed: 3.44 ft at 12:45AM Oct 25, 2014Observed: 3.44 ft at 1:00AM Oct 25, 2014Observed: 3.46 ft at 1:15AM Oct 25, 2014Observed: 3.47 ft at 1:30AM Oct 25, 2014Observed: 3.47 ft at 1:45AM Oct 25, 2014Observed: 3.47 ft at 2:00AM Oct 25, 2014Observed: 3.47 ft at 2:15AM Oct 25, 2014Observed: 3.46 ft at 2:30AM Oct 25, 2014Observed: 3.47 ft at 2:45AM Oct 25, 2014Observed: 3.47 ft at 3:00AM Oct 25, 2014Observed: 3.46 ft at 3:15AM Oct 25, 2014Observed: 3.45 ft at 3:30AM Oct 25, 2014Observed: 3.45 ft at 3:45AM Oct 25, 2014Observed: 3.44 ft at 4:00AM Oct 25, 2014Observed: 3.44 ft at 4:15AM Oct 25, 2014Observed: 3.44 ft at 4:30AM Oct 25, 2014Observed: 3.43 ft at 4:45AM Oct 25, 2014Observed: 3.42 ft at 5:00AM Oct 25, 2014Observed: 3.4 ft at 5:15AM Oct 25, 2014Observed: 3.41 ft at 5:30AM Oct 25, 2014Observed: 3.4 ft at 5:45AM Oct 25, 2014Observed: 3.41 ft at 6:00AM Oct 25, 2014Observed: 3.4 ft at 6:15AM Oct 25, 2014Observed: 3.4 ft at 6:30AM Oct 25, 2014Observed: 3.4 ft at 6:45AM Oct 25, 2014Observed: 3.4 ft at 7:00AM Oct 25, 2014Observed: 3.39 ft at 7:15AM Oct 25, 2014Observed: 3.4 ft at 7:30AM Oct 25, 2014Observed: 3.39 ft at 7:45AM Oct 25, 2014Observed: 3.38 ft at 8:00AM Oct 25, 2014Observed: 3.39 ft at 8:15AM Oct 25, 2014Observed: 3.39 ft at 8:30AM Oct 25, 2014Observed: 3.38 ft at 8:45AM Oct 25, 2014Observed: 3.39 ft at 9:00AM Oct 25, 2014Observed: 3.37 ft at 9:15AM Oct 25, 2014Observed: 3.38 ft at 9:30AM Oct 25, 2014Observed: 3.38 ft at 9:45AM Oct 25, 2014Observed: 3.38 ft at 10:00AM Oct 25, 2014Observed: 3.39 ft at 10:15AM Oct 25, 2014Observed: 3.38 ft at 10:30AM Oct 25, 2014Observed: 3.38 ft at 10:45AM Oct 25, 2014Observed: 3.37 ft at 11:00AM Oct 25, 2014Observed: 3.37 ft at 11:15AM Oct 25, 2014Observed: 3.37 ft at 11:30AM Oct 25, 2014Observed: 3.36 ft at 11:45AM Oct 25, 2014Observed: 3.37 ft at 12:00PM Oct 25, 2014Observed: 3.35 ft at 12:15PM Oct 25, 2014Observed: 3.33 ft at 12:30PM Oct 25, 2014Observed: 3.36 ft at 12:45PM Oct 25, 2014Observed: 3.36 ft at 1:00PM Oct 25, 2014Observed: 3.36 ft at 1:15PM Oct 25, 2014Observed: 3.36 ft at 1:30PM Oct 25, 2014Observed: 3.34 ft at 1:45PM Oct 25, 2014Observed: 3.34 ft at 2:00PM Oct 25, 2014Observed: 3.34 ft at 2:15PM Oct 25, 2014Observed: 3.33 ft at 2:30PM Oct 25, 2014Observed: 3.34 ft at 2:45PM Oct 25, 2014Observed: 3.33 ft at 3:00PM Oct 25, 2014Observed: 3.34 ft at 3:15PM Oct 25, 2014Observed: 3.33 ft at 3:30PM Oct 25, 2014Observed: 3.33 ft at 3:45PM Oct 25, 2014Observed: 3.32 ft at 4:00PM Oct 25, 2014Observed: 3.33 ft at 4:15PM Oct 25, 2014Observed: 3.34 ft at 4:30PM Oct 25, 2014Observed: 3.33 ft at 4:45PM Oct 25, 2014Observed: 3.32 ft at 5:00PM Oct 25, 2014Observed: 3.32 ft at 5:15PM Oct 25, 2014Observed: 3.33 ft at 5:30PM Oct 25, 2014Observed: 3.32 ft at 5:45PM Oct 25, 2014Observed: 3.33 ft at 6:00PM Oct 25, 2014Observed: 3.32 ft at 6:15PM Oct 25, 2014Observed: 3.34 ft at 6:30PM Oct 25, 2014Observed: 3.33 ft at 6:45PM Oct 25, 2014Observed: 3.32 ft at 7:00PM Oct 25, 2014Observed: 3.31 ft at 7:15PM Oct 25, 2014Observed: 3.32 ft at 7:30PM Oct 25, 2014Observed: 3.31 ft at 7:45PM Oct 25, 2014Observed: 3.3 ft at 8:00PM Oct 25, 2014Observed: 3.29 ft at 8:15PM Oct 25, 2014Observed: 3.27 ft at 8:30PM Oct 25, 2014Observed: 3.25 ft at 8:45PM Oct 25, 2014Observed: 3.24 ft at 9:00PM Oct 25, 2014Observed: 3.23 ft at 9:15PM Oct 25, 2014Observed: 3.23 ft at 9:30PM Oct 25, 2014Observed: 3.23 ft at 9:45PM Oct 25, 2014Observed: 3.22 ft at 10:00PM Oct 25, 2014Observed: 3.23 ft at 10:15PM Oct 25, 2014Observed: 3.23 ft at 10:30PM Oct 25, 2014Observed: 3.25 ft at 10:45PM Oct 25, 2014Observed: 3.26 ft at 11:00PM Oct 25, 2014Observed: 3.27 ft at 11:15PM Oct 25, 2014Observed: 3.26 ft at 11:30PM Oct 25, 2014Observed: 3.28 ft at 11:45PM Oct 25, 2014Observed: 3.28 ft at 12:00AM Oct 26, 2014Observed: 3.28 ft at 12:15AM Oct 26, 2014Observed: 3.28 ft at 12:30AM Oct 26, 2014Observed: 3.26 ft at 12:45AM Oct 26, 2014Observed: 3.26 ft at 1:00AM Oct 26, 2014Observed: 3.25 ft at 1:15AM Oct 26, 2014Forecast: 3.62 ft 5:00AM Oct 26, 2014Forecast: 3.95 ft 11:00AM Oct 26, 2014Forecast: 4.21 ft 5:00PM Oct 26, 2014Highest Forecast: 4.34 ft 11:00PM Oct 26, 2014Forecast: 4.33 ft 5:00AM Oct 27, 2014Forecast: 4.22 ft 11:00AM Oct 27, 2014Forecast: 4.06 ft 5:00PM Oct 27, 2014Forecast: 3.88 ft 11:00PM Oct 27, 2014Forecast: 3.74 ft 5:00AM Oct 28, 2014Forecast: 3.66 ft 11:00AM Oct 28, 2014Forecast: 3.66 ft 5:00PM Oct 28, 2014Forecast: 3.73 ft 11:00PM Oct 28, 2014Forecast: 3.87 ft 5:00AM Oct 29, 2014Forecast: 4.05 ft 11:00AM Oct 29, 2014Forecast: 4.17 ft 5:00PM Oct 29, 2014Forecast: 4.2 ft 11:00PM Oct 29, 2014Forecast: 4.16 ft 5:00AM Oct 30, 2014Forecast: 4.07 ft 11:00AM Oct 30, 2014Forecast: 3.95 ft 5:00PM Oct 30, 2014Forecast: 3.87 ft 11:00PM Oct 30, 2014USGS--Water Resources of the United StatesHARO3(plotting HGIRR) Graph Created (2:17AM Oct 26, 2014)ObservedForecast (issued 9:52AM Oct 25)Latest observed value: 3.25 ft at 1:15 AM PDT 26-Oct-2014. Flood Stage is 14 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Willamette River at Harrisburg are issued routinely year-round.
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Upstream Gauge - at Eugene Upstream Gauge Downstream Gauge Downstream Gauge - at Corvallis
Flood Categories (in feet)
Major Flood Stage:17
Moderate Flood Stage:0
Flood Stage:14
Action Stage:10.8

Historical Crests
(1) 23.00 ft on 12/04/1861
(2) 21.10 ft on 01/01/1943
(3) 19.69 ft on 12/29/1945
(4) 18.75 ft on 01/07/1948
(5) 18.40 ft on 12/31/1942
Show More Historical Crests

(P): Preliminary values subject to further review.

Low Water Records
Zoom Level:16
KML Image
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
If you notice any errors in the below information, please contact our Webmaster
20 Above 20.0 ft, Expect widespread and major flooding from north of Eugene to Harrisburg. Numerous small communites and developed areas historically flood near this level.
18 Above 18.0 ft, Expect flooding of some homes and widespread lowland flooding. Highway 99E may be flooded and closed in numerous locations at this level.
17 Above 17.0 feet, Major flood stage, Expect widespread flooding along the Willamette between Eugene and Albany, including several stretches of Hwy 99E in the vicinity of Harrisburg.
16 Above 16.0 ft, Expect widespread low land flooding mainly west of the river. Portions of Highway 99E may be flooded. Historically, flooding near the Harrisburg Bridge has occurred at this and higher stages.
15 Above 15.0 ft, Low parts of Highway 99E begin to flood. Expect widespread low land flooding along the Willamette River in the Harrisburg vicinity.
14 Above 14.0 ft, Expect minor flooding along the Willamette River, mainly concentrated along the western banks.
12 Above 12.0 ft, Sloughs in the Harrisburg vicinity begin to fill, and fields along west bank of the Willamette begin to flood.
About This Location Collapse

Latitude: 44.271389° N, Longitude: 123.173889° W, Horizontal Datum: NAD83/WGS84

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 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 288.39 ft 302.39 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:

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: 27-Aug-2014 7:09 PM
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