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Hydrograph River at a Glance Download
Tualatin River at Farmington Stage (ft)Flow (cfs)Highest Observation: 22.74 ft at 9:15AM Feb 06, 2016Observed: 22.73 ft at 9:30AM Feb 06, 2016Observed: 22.73 ft at 9:45AM Feb 06, 2016Observed: 22.73 ft at 10:00AM Feb 06, 2016Observed: 22.73 ft at 10:15AM Feb 06, 2016Observed: 22.71 ft at 10:30AM Feb 06, 2016Observed: 22.72 ft at 10:45AM Feb 06, 2016Observed: 22.71 ft at 11:00AM Feb 06, 2016Observed: 22.71 ft at 11:15AM Feb 06, 2016Observed: 22.69 ft at 11:30AM Feb 06, 2016Observed: 22.69 ft at 11:45AM Feb 06, 2016Observed: 22.69 ft at 12:00PM Feb 06, 2016Observed: 22.68 ft at 12:15PM Feb 06, 2016Observed: 22.68 ft at 12:30PM Feb 06, 2016Observed: 22.68 ft at 12:45PM Feb 06, 2016Observed: 22.66 ft at 1:00PM Feb 06, 2016Observed: 22.66 ft at 1:15PM Feb 06, 2016Observed: 22.66 ft at 1:30PM Feb 06, 2016Observed: 22.65 ft at 1:45PM Feb 06, 2016Observed: 22.65 ft at 2:00PM Feb 06, 2016Observed: 22.64 ft at 2:15PM Feb 06, 2016Observed: 22.64 ft at 2:30PM Feb 06, 2016Observed: 22.63 ft at 2:45PM Feb 06, 2016Observed: 22.63 ft at 3:00PM Feb 06, 2016Observed: 22.63 ft at 3:15PM Feb 06, 2016Observed: 22.63 ft at 3:30PM Feb 06, 2016Observed: 22.62 ft at 3:45PM Feb 06, 2016Observed: 22.62 ft at 4:00PM Feb 06, 2016Observed: 22.62 ft at 4:15PM Feb 06, 2016Observed: 22.61 ft at 4:30PM Feb 06, 2016Observed: 22.61 ft at 4:45PM Feb 06, 2016Observed: 22.6 ft at 5:00PM Feb 06, 2016Observed: 22.6 ft at 5:15PM Feb 06, 2016Observed: 22.59 ft at 5:30PM Feb 06, 2016Observed: 22.6 ft at 5:45PM Feb 06, 2016Observed: 22.59 ft at 6:00PM Feb 06, 2016Observed: 22.59 ft at 6:15PM Feb 06, 2016Observed: 22.59 ft at 6:30PM Feb 06, 2016Observed: 22.58 ft at 6:45PM Feb 06, 2016Observed: 22.58 ft at 7:00PM Feb 06, 2016Observed: 22.58 ft at 7:15PM Feb 06, 2016Observed: 22.56 ft at 7:30PM Feb 06, 2016Observed: 22.56 ft at 7:45PM Feb 06, 2016Observed: 22.55 ft at 8:00PM Feb 06, 2016Observed: 22.56 ft at 8:15PM Feb 06, 2016Observed: 22.54 ft at 8:30PM Feb 06, 2016Observed: 22.56 ft at 8:45PM Feb 06, 2016Observed: 22.54 ft at 9:00PM Feb 06, 2016Observed: 22.54 ft at 9:15PM Feb 06, 2016Observed: 22.53 ft at 9:30PM Feb 06, 2016Observed: 22.53 ft at 9:45PM Feb 06, 2016Observed: 22.54 ft at 10:00PM Feb 06, 2016Observed: 22.53 ft at 10:15PM Feb 06, 2016Observed: 22.51 ft at 10:30PM Feb 06, 2016Observed: 22.51 ft at 10:45PM Feb 06, 2016Observed: 22.52 ft at 11:00PM Feb 06, 2016Observed: 22.51 ft at 11:15PM Feb 06, 2016Observed: 22.5 ft at 11:30PM Feb 06, 2016Observed: 22.51 ft at 11:45PM Feb 06, 2016Observed: 22.49 ft at 12:00AM Feb 07, 2016Observed: 22.5 ft at 12:15AM Feb 07, 2016Observed: 22.48 ft at 12:30AM Feb 07, 2016Observed: 22.48 ft at 12:45AM Feb 07, 2016Observed: 22.48 ft at 1:00AM Feb 07, 2016Observed: 22.47 ft at 1:15AM Feb 07, 2016Observed: 22.48 ft at 1:30AM Feb 07, 2016Observed: 22.47 ft at 1:45AM Feb 07, 2016Observed: 22.46 ft at 2:00AM Feb 07, 2016Observed: 22.46 ft at 2:15AM Feb 07, 2016Observed: 22.45 ft at 2:30AM Feb 07, 2016Observed: 22.45 ft at 2:45AM Feb 07, 2016Observed: 22.44 ft at 3:00AM Feb 07, 2016Observed: 22.44 ft at 3:15AM Feb 07, 2016Observed: 22.44 ft at 3:30AM Feb 07, 2016Observed: 22.42 ft at 3:45AM Feb 07, 2016Observed: 22.43 ft at 4:00AM Feb 07, 2016Observed: 22.42 ft at 4:15AM Feb 07, 2016Observed: 22.41 ft at 4:30AM Feb 07, 2016Observed: 22.41 ft at 4:45AM Feb 07, 2016Observed: 22.4 ft at 5:00AM Feb 07, 2016Observed: 22.39 ft at 5:15AM Feb 07, 2016Observed: 22.37 ft at 5:30AM Feb 07, 2016Observed: 22.38 ft at 5:45AM Feb 07, 2016Observed: 22.39 ft at 6:00AM Feb 07, 2016Observed: 22.38 ft at 6:15AM Feb 07, 2016Observed: 22.38 ft at 6:30AM Feb 07, 2016Observed: 22.37 ft at 6:45AM Feb 07, 2016Observed: 22.37 ft at 7:00AM Feb 07, 2016Observed: 22.34 ft at 7:15AM Feb 07, 2016Observed: 22.36 ft at 7:30AM Feb 07, 2016Observed: 22.34 ft at 7:45AM Feb 07, 2016Observed: 22.35 ft at 8:00AM Feb 07, 2016Observed: 22.34 ft at 8:15AM Feb 07, 2016Observed: 22.34 ft at 8:30AM Feb 07, 2016Observed: 22.34 ft at 8:45AM Feb 07, 2016Observed: 22.34 ft at 9:00AM Feb 07, 2016Observed: 22.33 ft at 9:15AM Feb 07, 2016Observed: 22.33 ft at 9:30AM Feb 07, 2016Observed: 22.31 ft at 9:45AM Feb 07, 2016Observed: 22.32 ft at 10:00AM Feb 07, 2016Observed: 22.3 ft at 10:15AM Feb 07, 2016Observed: 22.3 ft at 10:30AM Feb 07, 2016Observed: 22.3 ft at 10:45AM Feb 07, 2016Observed: 22.28 ft at 11:00AM Feb 07, 2016Observed: 22.28 ft at 11:15AM Feb 07, 2016Observed: 22.28 ft at 11:30AM Feb 07, 2016Observed: 22.26 ft at 11:45AM Feb 07, 2016Observed: 22.26 ft at 12:00PM Feb 07, 2016Observed: 22.28 ft at 12:15PM Feb 07, 2016Observed: 22.26 ft at 12:30PM Feb 07, 2016Observed: 22.26 ft at 12:45PM Feb 07, 2016Observed: 22.25 ft at 1:00PM Feb 07, 2016Observed: 22.26 ft at 1:15PM Feb 07, 2016Observed: 22.24 ft at 1:30PM Feb 07, 2016Observed: 22.25 ft at 1:45PM Feb 07, 2016Observed: 22.23 ft at 2:00PM Feb 07, 2016Observed: 22.24 ft at 2:15PM Feb 07, 2016Observed: 22.24 ft at 2:30PM Feb 07, 2016Observed: 22.23 ft at 2:45PM Feb 07, 2016Observed: 22.23 ft at 3:00PM Feb 07, 2016Observed: 22.22 ft at 3:15PM Feb 07, 2016Observed: 22.23 ft at 3:30PM Feb 07, 2016Observed: 22.22 ft at 3:45PM Feb 07, 2016Observed: 22.22 ft at 4:00PM Feb 07, 2016Observed: 22.21 ft at 4:15PM Feb 07, 2016Observed: 22.2 ft at 4:30PM Feb 07, 2016Observed: 22.2 ft at 4:45PM Feb 07, 2016Observed: 22.21 ft at 5:00PM Feb 07, 2016Observed: 22.2 ft at 5:15PM Feb 07, 2016Observed: 22.2 ft at 5:30PM Feb 07, 2016Observed: 22.19 ft at 5:45PM Feb 07, 2016Observed: 22.18 ft at 6:00PM Feb 07, 2016Observed: 22.17 ft at 6:15PM Feb 07, 2016Observed: 22.19 ft at 6:30PM Feb 07, 2016Observed: 22.18 ft at 6:45PM Feb 07, 2016Observed: 22.17 ft at 7:00PM Feb 07, 2016Observed: 22.17 ft at 7:15PM Feb 07, 2016Observed: 22.16 ft at 7:30PM Feb 07, 2016Observed: 22.17 ft at 7:45PM Feb 07, 2016Observed: 22.15 ft at 8:00PM Feb 07, 2016Observed: 22.15 ft at 8:15PM Feb 07, 2016Observed: 22.14 ft at 8:30PM Feb 07, 2016Observed: 22.14 ft at 8:45PM Feb 07, 2016Observed: 22.15 ft at 9:00PM Feb 07, 2016Observed: 22.14 ft at 9:15PM Feb 07, 2016Observed: 22.13 ft at 9:30PM Feb 07, 2016Observed: 22.14 ft at 9:45PM Feb 07, 2016Observed: 22.13 ft at 10:00PM Feb 07, 2016Observed: 22.12 ft at 10:15PM Feb 07, 2016Observed: 22.12 ft at 10:30PM Feb 07, 2016Observed: 22.12 ft at 10:45PM Feb 07, 2016Observed: 22.11 ft at 11:00PM Feb 07, 2016Observed: 22.1 ft at 11:15PM Feb 07, 2016Observed: 22.1 ft at 11:30PM Feb 07, 2016Observed: 22.1 ft at 11:45PM Feb 07, 2016Observed: 22.1 ft at 12:00AM Feb 08, 2016Observed: 22.09 ft at 12:15AM Feb 08, 2016Observed: 22.09 ft at 12:30AM Feb 08, 2016Observed: 22.09 ft at 12:45AM Feb 08, 2016Observed: 22.07 ft at 1:00AM Feb 08, 2016Observed: 22.08 ft at 1:15AM Feb 08, 2016Observed: 22.07 ft at 1:30AM Feb 08, 2016Observed: 22.07 ft at 1:45AM Feb 08, 2016Observed: 22.07 ft at 2:00AM Feb 08, 2016Observed: 22.06 ft at 2:15AM Feb 08, 2016Observed: 22.06 ft at 2:30AM Feb 08, 2016Observed: 22.04 ft at 2:45AM Feb 08, 2016Observed: 22.04 ft at 3:00AM Feb 08, 2016Observed: 22.04 ft at 3:15AM Feb 08, 2016Observed: 22.04 ft at 3:30AM Feb 08, 2016Observed: 22.03 ft at 3:45AM Feb 08, 2016Observed: 22.02 ft at 4:00AM Feb 08, 2016Observed: 22.01 ft at 4:15AM Feb 08, 2016Observed: 22 ft at 4:30AM Feb 08, 2016Observed: 22 ft at 4:45AM Feb 08, 2016Observed: 22 ft at 5:00AM Feb 08, 2016Observed: 22 ft at 5:15AM Feb 08, 2016Observed: 21.99 ft at 5:30AM Feb 08, 2016Observed: 21.98 ft at 5:45AM Feb 08, 2016Observed: 21.98 ft at 6:00AM Feb 08, 2016Observed: 21.98 ft at 6:15AM Feb 08, 2016Observed: 21.97 ft at 6:30AM Feb 08, 2016Observed: 21.96 ft at 6:45AM Feb 08, 2016Observed: 21.95 ft at 7:00AM Feb 08, 2016Observed: 21.95 ft at 7:15AM Feb 08, 2016Observed: 21.95 ft at 7:30AM Feb 08, 2016Observed: 21.93 ft at 7:45AM Feb 08, 2016Observed: 21.95 ft at 8:00AM Feb 08, 2016Observed: 21.92 ft at 8:15AM Feb 08, 2016Observed: 21.93 ft at 8:30AM Feb 08, 2016Observed: 21.91 ft at 8:45AM Feb 08, 2016Observed: 21.91 ft at 9:00AM Feb 08, 2016Observed: 21.91 ft at 9:15AM Feb 08, 2016Observed: 21.9 ft at 9:30AM Feb 08, 2016Observed: 21.89 ft at 9:45AM Feb 08, 2016Observed: 21.88 ft at 10:00AM Feb 08, 2016Observed: 21.89 ft at 10:15AM Feb 08, 2016Observed: 21.88 ft at 10:30AM Feb 08, 2016Observed: 21.87 ft at 10:45AM Feb 08, 2016Observed: 21.87 ft at 11:00AM Feb 08, 2016Observed: 21.86 ft at 11:15AM Feb 08, 2016Observed: 21.85 ft at 11:30AM Feb 08, 2016Observed: 21.86 ft at 11:45AM Feb 08, 2016Observed: 21.84 ft at 12:00PM Feb 08, 2016Observed: 21.84 ft at 12:15PM Feb 08, 2016Observed: 21.82 ft at 12:30PM Feb 08, 2016Observed: 21.83 ft at 12:45PM Feb 08, 2016Observed: 21.82 ft at 1:00PM Feb 08, 2016Observed: 21.82 ft at 1:15PM Feb 08, 2016Observed: 21.81 ft at 1:30PM Feb 08, 2016Observed: 21.8 ft at 1:45PM Feb 08, 2016Observed: 21.8 ft at 2:00PM Feb 08, 2016Observed: 21.79 ft at 2:15PM Feb 08, 2016Observed: 21.78 ft at 2:30PM Feb 08, 2016Observed: 21.78 ft at 2:45PM Feb 08, 2016Observed: 21.77 ft at 3:00PM Feb 08, 2016Observed: 21.77 ft at 3:15PM Feb 08, 2016Observed: 21.76 ft at 3:30PM Feb 08, 2016Observed: 21.75 ft at 3:45PM Feb 08, 2016Observed: 21.75 ft at 4:00PM Feb 08, 2016Observed: 21.74 ft at 4:15PM Feb 08, 2016Observed: 21.74 ft at 4:30PM Feb 08, 2016Observed: 21.74 ft at 4:45PM Feb 08, 2016Observed: 21.73 ft at 5:00PM Feb 08, 2016Observed: 21.72 ft at 5:15PM Feb 08, 2016Observed: 21.72 ft at 5:30PM Feb 08, 2016Observed: 21.71 ft at 5:45PM Feb 08, 2016Observed: 21.71 ft at 6:00PM Feb 08, 2016Observed: 21.7 ft at 6:15PM Feb 08, 2016Observed: 21.7 ft at 6:30PM Feb 08, 2016Observed: 21.69 ft at 6:45PM Feb 08, 2016Observed: 21.68 ft at 7:00PM Feb 08, 2016Observed: 21.68 ft at 7:15PM Feb 08, 2016Observed: 21.67 ft at 7:30PM Feb 08, 2016Observed: 21.67 ft at 7:45PM Feb 08, 2016Observed: 21.66 ft at 8:00PM Feb 08, 2016Observed: 21.66 ft at 8:15PM Feb 08, 2016Observed: 21.66 ft at 8:30PM Feb 08, 2016Observed: 21.63 ft at 8:45PM Feb 08, 2016Observed: 21.65 ft at 9:00PM Feb 08, 2016Observed: 21.64 ft at 9:15PM Feb 08, 2016Observed: 21.63 ft at 9:30PM Feb 08, 2016Observed: 21.62 ft at 9:45PM Feb 08, 2016Observed: 21.62 ft at 10:00PM Feb 08, 2016Observed: 21.61 ft at 10:15PM Feb 08, 2016Observed: 21.61 ft at 10:30PM Feb 08, 2016Observed: 21.6 ft at 10:45PM Feb 08, 2016Observed: 21.6 ft at 11:00PM Feb 08, 2016Observed: 21.59 ft at 11:15PM Feb 08, 2016Observed: 21.58 ft at 11:30PM Feb 08, 2016Observed: 21.58 ft at 11:45PM Feb 08, 2016Observed: 21.57 ft at 12:00AM Feb 09, 2016Observed: 21.57 ft at 12:15AM Feb 09, 2016Observed: 21.55 ft at 12:30AM Feb 09, 2016Observed: 21.56 ft at 12:45AM Feb 09, 2016Observed: 21.55 ft at 1:00AM Feb 09, 2016Observed: 21.54 ft at 1:15AM Feb 09, 2016Observed: 21.52 ft at 1:30AM Feb 09, 2016Observed: 21.53 ft at 1:45AM Feb 09, 2016Observed: 21.53 ft at 2:00AM Feb 09, 2016Observed: 21.51 ft at 2:15AM Feb 09, 2016Observed: 21.5 ft at 2:30AM Feb 09, 2016Observed: 21.5 ft at 2:45AM Feb 09, 2016Observed: 21.49 ft at 3:00AM Feb 09, 2016Observed: 21.48 ft at 3:15AM Feb 09, 2016Observed: 21.47 ft at 3:30AM Feb 09, 2016Observed: 21.46 ft at 3:45AM Feb 09, 2016Observed: 21.46 ft at 4:00AM Feb 09, 2016Observed: 21.45 ft at 4:15AM Feb 09, 2016Observed: 21.45 ft at 4:30AM Feb 09, 2016Observed: 21.44 ft at 4:45AM Feb 09, 2016Observed: 21.43 ft at 5:00AM Feb 09, 2016Observed: 21.42 ft at 5:15AM Feb 09, 2016Observed: 21.42 ft at 5:30AM Feb 09, 2016Observed: 21.41 ft at 5:45AM Feb 09, 2016Observed: 21.4 ft at 6:00AM Feb 09, 2016Observed: 21.39 ft at 6:15AM Feb 09, 2016Observed: 21.39 ft at 6:30AM Feb 09, 2016Observed: 21.37 ft at 6:45AM Feb 09, 2016Observed: 21.37 ft at 7:00AM Feb 09, 2016Observed: 21.37 ft at 7:15AM Feb 09, 2016Observed: 21.36 ft at 7:30AM Feb 09, 2016Observed: 21.35 ft at 7:45AM Feb 09, 2016Observed: 21.35 ft at 8:00AM Feb 09, 2016Observed: 21.33 ft at 8:15AM Feb 09, 2016Observed: 21.32 ft at 8:30AM Feb 09, 2016Observed: 21.32 ft at 8:45AM Feb 09, 2016Observed: 21.32 ft at 9:00AM Feb 09, 2016Observed: 21.31 ft at 9:15AM Feb 09, 2016Observed: 21.29 ft at 9:30AM Feb 09, 2016Observed: 21.28 ft at 9:45AM Feb 09, 2016Observed: 21.28 ft at 10:00AM Feb 09, 2016Observed: 21.26 ft at 10:15AM Feb 09, 2016Observed: 21.26 ft at 10:30AM Feb 09, 2016Observed: 21.25 ft at 10:45AM Feb 09, 2016Observed: 21.24 ft at 11:00AM Feb 09, 2016Observed: 21.23 ft at 11:15AM Feb 09, 2016Observed: 21.23 ft at 11:30AM Feb 09, 2016Observed: 21.22 ft at 11:45AM Feb 09, 2016Observed: 21.22 ft at 12:00PM Feb 09, 2016Observed: 21.2 ft at 12:15PM Feb 09, 2016Observed: 21.2 ft at 12:30PM Feb 09, 2016Observed: 21.19 ft at 12:45PM Feb 09, 2016Observed: 21.19 ft at 1:00PM Feb 09, 2016Observed: 21.17 ft at 1:15PM Feb 09, 2016Observed: 21.16 ft at 1:30PM Feb 09, 2016Observed: 21.16 ft at 1:45PM Feb 09, 2016Observed: 21.16 ft at 2:00PM Feb 09, 2016Observed: 21.15 ft at 2:15PM Feb 09, 2016Observed: 21.14 ft at 2:30PM Feb 09, 2016Observed: 21.12 ft at 2:45PM Feb 09, 2016Observed: 21.12 ft at 3:00PM Feb 09, 2016Observed: 21.12 ft at 3:15PM Feb 09, 2016Observed: 21.1 ft at 3:30PM Feb 09, 2016Observed: 21.1 ft at 3:45PM Feb 09, 2016Observed: 21.08 ft at 4:00PM Feb 09, 2016Observed: 21.08 ft at 4:15PM Feb 09, 2016Observed: 21.08 ft at 4:30PM Feb 09, 2016Observed: 21.07 ft at 4:45PM Feb 09, 2016Observed: 21.06 ft at 5:00PM Feb 09, 2016Observed: 21.06 ft at 5:15PM Feb 09, 2016Observed: 21.04 ft at 5:30PM Feb 09, 2016Observed: 21.04 ft at 5:45PM Feb 09, 2016Observed: 21.02 ft at 6:00PM Feb 09, 2016Observed: 21.02 ft at 6:15PM Feb 09, 2016Observed: 21.01 ft at 6:30PM Feb 09, 2016Observed: 21 ft at 6:45PM Feb 09, 2016Observed: 21 ft at 7:00PM Feb 09, 2016Observed: 20.99 ft at 7:15PM Feb 09, 2016Observed: 20.98 ft at 7:30PM Feb 09, 2016Observed: 20.97 ft at 7:45PM Feb 09, 2016Observed: 20.97 ft at 8:00PM Feb 09, 2016Observed: 20.96 ft at 8:15PM Feb 09, 2016Observed: 20.95 ft at 8:30PM Feb 09, 2016Observed: 20.95 ft at 8:45PM Feb 09, 2016Observed: 20.94 ft at 9:00PM Feb 09, 2016Observed: 20.94 ft at 9:15PM Feb 09, 2016Observed: 20.93 ft at 9:30PM Feb 09, 2016Observed: 20.92 ft at 9:45PM Feb 09, 2016Observed: 20.91 ft at 10:00PM Feb 09, 2016Observed: 20.91 ft at 10:15PM Feb 09, 2016Observed: 20.9 ft at 10:30PM Feb 09, 2016Observed: 20.89 ft at 10:45PM Feb 09, 2016Observed: 20.87 ft at 11:00PM Feb 09, 2016Observed: 20.87 ft at 11:15PM Feb 09, 2016Observed: 20.86 ft at 11:30PM Feb 09, 2016Observed: 20.86 ft at 11:45PM Feb 09, 2016Observed: 20.85 ft at 12:00AM Feb 10, 2016Observed: 20.84 ft at 12:15AM Feb 10, 2016Observed: 20.83 ft at 12:30AM Feb 10, 2016Observed: 20.82 ft at 12:45AM Feb 10, 2016Observed: 20.81 ft at 1:00AM Feb 10, 2016Observed: 20.8 ft at 1:15AM Feb 10, 2016Observed: 20.8 ft at 1:30AM Feb 10, 2016Observed: 20.78 ft at 1:45AM Feb 10, 2016Observed: 20.78 ft at 2:00AM Feb 10, 2016Observed: 20.77 ft at 2:15AM Feb 10, 2016Observed: 20.77 ft at 2:30AM Feb 10, 2016Observed: 20.75 ft at 2:45AM Feb 10, 2016Observed: 20.74 ft at 3:00AM Feb 10, 2016Observed: 20.73 ft at 3:15AM Feb 10, 2016Observed: 20.73 ft at 3:30AM Feb 10, 2016Observed: 20.72 ft at 3:45AM Feb 10, 2016Observed: 20.7 ft at 4:00AM Feb 10, 2016Observed: 20.69 ft at 4:15AM Feb 10, 2016Observed: 20.69 ft at 4:30AM Feb 10, 2016Observed: 20.68 ft at 4:45AM Feb 10, 2016Observed: 20.67 ft at 5:00AM Feb 10, 2016Observed: 20.66 ft at 5:15AM Feb 10, 2016Observed: 20.66 ft at 5:30AM Feb 10, 2016Observed: 20.64 ft at 5:45AM Feb 10, 2016Observed: 20.63 ft at 6:00AM Feb 10, 2016Observed: 20.62 ft at 6:15AM Feb 10, 2016Observed: 20.6 ft at 6:30AM Feb 10, 2016Observed: 20.6 ft at 6:45AM Feb 10, 2016Observed: 20.59 ft at 7:00AM Feb 10, 2016Observed: 20.59 ft at 7:15AM Feb 10, 2016Observed: 20.57 ft at 7:30AM Feb 10, 2016Observed: 20.56 ft at 7:45AM Feb 10, 2016Observed: 20.55 ft at 8:00AM Feb 10, 2016Observed: 20.55 ft at 8:15AM Feb 10, 2016Observed: 20.54 ft at 8:30AM Feb 10, 2016Observed: 20.53 ft at 8:45AM Feb 10, 2016Observed: 20.52 ft at 9:00AM Feb 10, 2016Observed: 20.51 ft at 9:15AM Feb 10, 2016Observed: 20.5 ft at 9:30AM Feb 10, 2016Observed: 20.48 ft at 9:45AM Feb 10, 2016Observed: 20.48 ft at 10:00AM Feb 10, 2016Observed: 20.47 ft at 10:15AM Feb 10, 2016Observed: 20.46 ft at 10:30AM Feb 10, 2016Observed: 20.45 ft at 10:45AM Feb 10, 2016Observed: 20.44 ft at 11:00AM Feb 10, 2016Observed: 20.43 ft at 11:15AM Feb 10, 2016Observed: 20.43 ft at 11:30AM Feb 10, 2016Observed: 20.42 ft at 11:45AM Feb 10, 2016Observed: 20.41 ft at 12:00PM Feb 10, 2016Observed: 20.4 ft at 12:15PM Feb 10, 2016Observed: 20.39 ft at 12:30PM Feb 10, 2016Observed: 20.37 ft at 12:45PM Feb 10, 2016Observed: 20.36 ft at 1:00PM Feb 10, 2016Observed: 20.36 ft at 1:15PM Feb 10, 2016Observed: 20.35 ft at 1:30PM Feb 10, 2016Observed: 20.34 ft at 1:45PM Feb 10, 2016Observed: 20.33 ft at 2:00PM Feb 10, 2016Observed: 20.31 ft at 2:15PM Feb 10, 2016Observed: 20.3 ft at 2:30PM Feb 10, 2016Observed: 20.3 ft at 2:45PM Feb 10, 2016Observed: 20.29 ft at 3:00PM Feb 10, 2016Observed: 20.28 ft at 3:15PM Feb 10, 2016Observed: 20.28 ft at 3:30PM Feb 10, 2016Observed: 20.27 ft at 3:45PM Feb 10, 2016Observed: 20.25 ft at 4:00PM Feb 10, 2016Observed: 20.24 ft at 4:15PM Feb 10, 2016Observed: 20.23 ft at 4:30PM Feb 10, 2016Observed: 20.22 ft at 4:45PM Feb 10, 2016Observed: 20.21 ft at 5:00PM Feb 10, 2016Observed: 20.21 ft at 5:15PM Feb 10, 2016Observed: 20.19 ft at 5:30PM Feb 10, 2016Observed: 20.18 ft at 5:45PM Feb 10, 2016Observed: 20.17 ft at 6:00PM Feb 10, 2016Observed: 20.17 ft at 6:15PM Feb 10, 2016Observed: 20.15 ft at 6:30PM Feb 10, 2016Observed: 20.15 ft at 6:45PM Feb 10, 2016Observed: 20.13 ft at 7:00PM Feb 10, 2016Observed: 20.12 ft at 7:15PM Feb 10, 2016Observed: 20.12 ft at 7:30PM Feb 10, 2016Observed: 20.11 ft at 7:45PM Feb 10, 2016Observed: 20.1 ft at 8:00PM Feb 10, 2016Observed: 20.08 ft at 8:15PM Feb 10, 2016Observed: 20.08 ft at 8:30PM Feb 10, 2016Observed: 20.07 ft at 8:45PM Feb 10, 2016Observed: 20.05 ft at 9:00PM Feb 10, 2016Observed: 20.05 ft at 9:15PM Feb 10, 2016Observed: 20.04 ft at 9:30PM Feb 10, 2016Observed: 20.03 ft at 9:45PM Feb 10, 2016Observed: 20.02 ft at 10:00PM Feb 10, 2016Observed: 20.01 ft at 10:15PM Feb 10, 2016Observed: 20 ft at 10:30PM Feb 10, 2016Observed: 19.98 ft at 10:45PM Feb 10, 2016Observed: 19.98 ft at 11:00PM Feb 10, 2016Observed: 19.97 ft at 11:15PM Feb 10, 2016Observed: 19.96 ft at 11:30PM Feb 10, 2016Observed: 19.95 ft at 11:45PM Feb 10, 2016Observed: 19.94 ft at 12:00AM Feb 11, 2016Observed: 19.93 ft at 12:15AM Feb 11, 2016Observed: 19.92 ft at 12:30AM Feb 11, 2016Observed: 19.91 ft at 12:45AM Feb 11, 2016Observed: 19.9 ft at 1:00AM Feb 11, 2016Observed: 19.89 ft at 1:15AM Feb 11, 2016Observed: 19.88 ft at 1:30AM Feb 11, 2016Observed: 19.87 ft at 1:45AM Feb 11, 2016Observed: 19.85 ft at 2:00AM Feb 11, 2016Observed: 19.84 ft at 2:15AM Feb 11, 2016Observed: 19.84 ft at 2:30AM Feb 11, 2016Observed: 19.82 ft at 2:45AM Feb 11, 2016Observed: 19.81 ft at 3:00AM Feb 11, 2016Observed: 19.8 ft at 3:15AM Feb 11, 2016Observed: 19.79 ft at 3:30AM Feb 11, 2016Observed: 19.78 ft at 3:45AM Feb 11, 2016Observed: 19.77 ft at 4:00AM Feb 11, 2016Observed: 19.75 ft at 4:15AM Feb 11, 2016Observed: 19.75 ft at 4:30AM Feb 11, 2016Observed: 19.73 ft at 4:45AM Feb 11, 2016Observed: 19.73 ft at 5:00AM Feb 11, 2016Observed: 19.71 ft at 5:15AM Feb 11, 2016Observed: 19.7 ft at 5:30AM Feb 11, 2016Observed: 19.69 ft at 5:45AM Feb 11, 2016Observed: 19.67 ft at 6:00AM Feb 11, 2016Observed: 19.67 ft at 6:15AM Feb 11, 2016Observed: 19.65 ft at 6:30AM Feb 11, 2016Observed: 19.64 ft at 6:45AM Feb 11, 2016Observed: 19.63 ft at 7:00AM Feb 11, 2016Observed: 19.62 ft at 7:15AM Feb 11, 2016Observed: 19.61 ft at 7:30AM Feb 11, 2016Observed: 19.59 ft at 7:45AM Feb 11, 2016Observed: 19.58 ft at 8:00AM Feb 11, 2016Observed: 19.57 ft at 8:15AM Feb 11, 2016Observed: 19.55 ft at 8:30AM Feb 11, 2016Highest Forecast: 19.56 ft 10:00AM Feb 11, 2016Forecast: 19.29 ft 4:00PM Feb 11, 2016Forecast: 18.99 ft 10:00PM Feb 11, 2016Forecast: 18.58 ft 4:00AM Feb 12, 2016Forecast: 18.2 ft 10:00AM Feb 12, 2016Forecast: 17.81 ft 4:00PM Feb 12, 2016Forecast: 17.43 ft 10:00PM Feb 12, 2016Forecast: 17.13 ft 4:00AM Feb 13, 2016Forecast: 16.87 ft 10:00AM Feb 13, 2016Forecast: 16.64 ft 4:00PM Feb 13, 2016Forecast: 16.45 ft 10:00PM Feb 13, 2016Forecast: 16.31 ft 4:00AM Feb 14, 2016Forecast: 16.24 ft 10:00AM Feb 14, 2016Forecast: 16.26 ft 4:00PM Feb 14, 2016Forecast: 16.38 ft 10:00PM Feb 14, 2016Forecast: 16.59 ft 4:00AM Feb 15, 2016Forecast: 16.83 ft 10:00AM Feb 15, 2016Forecast: 17.08 ft 4:00PM Feb 15, 2016Forecast: 17.31 ft 10:00PM Feb 15, 2016Forecast: 17.5 ft 4:00AM Feb 16, 2016FRMO3(plotting HGIRG) Graph Created (9:03AM Feb 11, 2016)ObservedForecast (issued 8:08AM Feb 10)Latest observed value: 19.55 ft at 8:30 AM PST 11-Feb-2016. Flood Stage is 32 ft
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Tabular Data (UTC)
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Metadata
NOTE: Forecasts for the Tualatin River at Farmington are issued routinely year-round.
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Upstream Gauge - at Rood Bridge near Hillsboro Upstream Gauge Downstream Gauge Downstream Gauge - at Tualatin
Flood Categories (in feet)
Major Flood Stage: 34
Moderate Flood Stage: 0
Flood Stage: 32
Action Stage: 28
Low Stage (in feet): 0

Historic Crests
(1) 37.20 ft on 02/09/1996
(2) 37.00 ft on 12/22/1933
(3) 36.03 ft on 12/22/1955
(4) 35.13 ft on 01/17/1974
(5) 34.81 ft on 01/01/1997
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(P): Preliminary values subject to further review.

Recent Crests
(1) 32.77 ft on 12/20/2015
(2) 34.02 ft on 12/11/2015
(3) 32.60 ft on 12/06/2007
(4) 33.63 ft on 01/12/2006
(5) 32.86 ft on 01/01/2006
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 1.67 ft on 08/13/1958
(2) 2.16 ft on 08/26/1951
(3) 2.36 ft on 07/29/1957
Show More Low Water Records

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

Zoom Level:14
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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
If you notice any errors in the below information, please contact our Webmaster
37 Above 37 ft, expect widespread flooding of homes and roads in and around Farmington, Tualatin, and West Linn. Historically, numerous homes in Tualatin along and near the river have flooded at this level. The Oswego Canal inlet gate will likely be overtopped.
36 Above 36 ft, expect flooding of numerous homes and roads. Historically, evacuations in several areas including Farmington, Tualatin, and Rivergrove have taken place when the river reached this stage. The Oswego Canal inlet gate is in danger of being overtopped.
35 Above 35 ft, expect widespread flooding of lowland areas. Flooding of numerous residential areas in and around Farmington, Tualatin, and Rivergrove just east of I-5 begins at this level. Also expect flooding of numerous roads and subsequent road closures in these areas.
34 Above 34.0 feet, expect inundation of large areas along the Tualatin from Farmington downstream to the City of Tualatin. The main flood impact is to low-lying pastures and farmland along the river, but lower elevations of some secondary roads between Farmington and Tualatin may be flooded.
32 Above 32 ft, expect widespread lowland flooding, along with flooding of numerous secondary roads in and around Farmington and Tualatin. Some farmland near the river channel will be inundated.
28 At 28 ft, the river is at bankfull level. Above this level, some inundation of low areas and farmland along the river channel will occur.
Photos
(1) OWRD gage equipment
(2) Downstream view from Farmington Bridge
(3) Upstream view from Farmington Bridge
About This Location Collapse

Latitude: 45.449444° N, Longitude: 122.950278° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 32 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 100.42 ft 132.42 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
Collaborative Agencies Collapse
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: 13-Aug-2015 2:13 AM
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