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Hydrograph River at a Glance Download
Tualatin River near Dilley Stage (ft)Flow (cfs)Observed: 10.51 ft at 3:45AM Jul 24, 2014Observed: 10.51 ft at 4:00AM Jul 24, 2014Observed: 10.51 ft at 4:15AM Jul 24, 2014Observed: 10.51 ft at 4:30AM Jul 24, 2014Observed: 10.5 ft at 4:45AM Jul 24, 2014Observed: 10.51 ft at 5:00AM Jul 24, 2014Observed: 10.5 ft at 5:15AM Jul 24, 2014Observed: 10.5 ft at 5:30AM Jul 24, 2014Observed: 10.5 ft at 5:45AM Jul 24, 2014Observed: 10.5 ft at 6:00AM Jul 24, 2014Observed: 10.5 ft at 6:15AM Jul 24, 2014Observed: 10.5 ft at 6:30AM Jul 24, 2014Observed: 10.5 ft at 6:45AM Jul 24, 2014Observed: 10.5 ft at 7:00AM Jul 24, 2014Observed: 10.5 ft at 7:15AM Jul 24, 2014Observed: 10.5 ft at 7:30AM Jul 24, 2014Observed: 10.51 ft at 7:45AM Jul 24, 2014Observed: 10.51 ft at 8:00AM Jul 24, 2014Observed: 10.51 ft at 8:15AM Jul 24, 2014Observed: 10.51 ft at 8:30AM Jul 24, 2014Observed: 10.51 ft at 8:45AM Jul 24, 2014Observed: 10.51 ft at 9:00AM Jul 24, 2014Observed: 10.51 ft at 9:15AM Jul 24, 2014Observed: 10.52 ft at 9:30AM Jul 24, 2014Observed: 10.51 ft at 9:45AM Jul 24, 2014Observed: 10.52 ft at 10:00AM Jul 24, 2014Observed: 10.52 ft at 10:15AM Jul 24, 2014Observed: 10.53 ft at 10:30AM Jul 24, 2014Observed: 10.53 ft at 10:45AM Jul 24, 2014Observed: 10.53 ft at 11:00AM Jul 24, 2014Observed: 10.54 ft at 11:15AM Jul 24, 2014Observed: 10.54 ft at 11:30AM Jul 24, 2014Observed: 10.54 ft at 11:45AM Jul 24, 2014Observed: 10.54 ft at 12:00PM Jul 24, 2014Observed: 10.56 ft at 12:15PM Jul 24, 2014Observed: 10.57 ft at 12:30PM Jul 24, 2014Observed: 10.58 ft at 12:45PM Jul 24, 2014Observed: 10.59 ft at 1:00PM Jul 24, 2014Observed: 10.6 ft at 1:15PM Jul 24, 2014Observed: 10.62 ft at 1:30PM Jul 24, 2014Observed: 10.63 ft at 1:45PM Jul 24, 2014Observed: 10.64 ft at 2:00PM Jul 24, 2014Observed: 10.65 ft at 2:15PM Jul 24, 2014Observed: 10.66 ft at 2:30PM Jul 24, 2014Observed: 10.68 ft at 2:45PM Jul 24, 2014Observed: 10.69 ft at 3:00PM Jul 24, 2014Observed: 10.7 ft at 3:15PM Jul 24, 2014Observed: 10.71 ft at 3:30PM Jul 24, 2014Observed: 10.72 ft at 3:45PM Jul 24, 2014Observed: 10.72 ft at 4:00PM Jul 24, 2014Observed: 10.73 ft at 4:15PM Jul 24, 2014Observed: 10.73 ft at 4:30PM Jul 24, 2014Observed: 10.74 ft at 4:45PM Jul 24, 2014Observed: 10.74 ft at 5:00PM Jul 24, 2014Observed: 10.74 ft at 5:15PM Jul 24, 2014Observed: 10.75 ft at 5:30PM Jul 24, 2014Observed: 10.75 ft at 5:45PM Jul 24, 2014Observed: 10.75 ft at 6:00PM Jul 24, 2014Observed: 10.75 ft at 6:15PM Jul 24, 2014Observed: 10.75 ft at 6:30PM Jul 24, 2014Observed: 10.76 ft at 6:45PM Jul 24, 2014Observed: 10.75 ft at 7:00PM Jul 24, 2014Observed: 10.75 ft at 7:15PM Jul 24, 2014Observed: 10.75 ft at 7:30PM Jul 24, 2014Observed: 10.75 ft at 7:45PM Jul 24, 2014Observed: 10.75 ft at 8:00PM Jul 24, 2014Observed: 10.75 ft at 8:15PM Jul 24, 2014Observed: 10.74 ft at 8:30PM Jul 24, 2014Observed: 10.74 ft at 8:45PM Jul 24, 2014Observed: 10.74 ft at 9:00PM Jul 24, 2014Observed: 10.74 ft at 9:15PM Jul 24, 2014Observed: 10.73 ft at 9:30PM Jul 24, 2014Observed: 10.73 ft at 9:45PM Jul 24, 2014Observed: 10.73 ft at 10:00PM Jul 24, 2014Observed: 10.73 ft at 10:15PM Jul 24, 2014Observed: 10.72 ft at 10:30PM Jul 24, 2014Observed: 10.72 ft at 10:45PM Jul 24, 2014Observed: 10.71 ft at 11:00PM Jul 24, 2014Observed: 10.71 ft at 11:15PM Jul 24, 2014Observed: 10.71 ft at 11:30PM Jul 24, 2014Observed: 10.71 ft at 11:45PM Jul 24, 2014Observed: 10.7 ft at 12:00AM Jul 25, 2014Observed: 10.7 ft at 12:15AM Jul 25, 2014Observed: 10.7 ft at 12:30AM Jul 25, 2014Observed: 10.69 ft at 12:45AM Jul 25, 2014Observed: 10.69 ft at 1:00AM Jul 25, 2014Observed: 10.69 ft at 1:15AM Jul 25, 2014Observed: 10.69 ft at 1:30AM Jul 25, 2014Observed: 10.68 ft at 1:45AM Jul 25, 2014Observed: 10.68 ft at 2:00AM Jul 25, 2014Observed: 10.68 ft at 2:15AM Jul 25, 2014Observed: 10.68 ft at 2:30AM Jul 25, 2014Observed: 10.68 ft at 2:45AM Jul 25, 2014Observed: 10.67 ft at 3:00AM Jul 25, 2014Observed: 10.67 ft at 3:15AM Jul 25, 2014Observed: 10.67 ft at 3:30AM Jul 25, 2014Observed: 10.67 ft at 3:45AM Jul 25, 2014Observed: 10.67 ft at 4:00AM Jul 25, 2014Observed: 10.66 ft at 4:15AM Jul 25, 2014Observed: 10.66 ft at 4:30AM Jul 25, 2014Observed: 10.66 ft at 4:45AM Jul 25, 2014Observed: 10.66 ft at 5:00AM Jul 25, 2014Observed: 10.65 ft at 5:15AM Jul 25, 2014Observed: 10.65 ft at 5:30AM Jul 25, 2014Observed: 10.65 ft at 5:45AM Jul 25, 2014Observed: 10.65 ft at 6:00AM Jul 25, 2014Observed: 10.64 ft at 6:15AM Jul 25, 2014Observed: 10.64 ft at 6:30AM Jul 25, 2014Observed: 10.64 ft at 6:45AM Jul 25, 2014Observed: 10.64 ft at 7:00AM Jul 25, 2014Observed: 10.64 ft at 7:15AM Jul 25, 2014Observed: 10.64 ft at 7:30AM Jul 25, 2014Observed: 10.63 ft at 7:45AM Jul 25, 2014Observed: 10.63 ft at 8:00AM Jul 25, 2014Observed: 10.63 ft at 8:15AM Jul 25, 2014Observed: 10.63 ft at 8:30AM Jul 25, 2014Observed: 10.63 ft at 8:45AM Jul 25, 2014Observed: 10.63 ft at 9:00AM Jul 25, 2014Observed: 10.62 ft at 9:15AM Jul 25, 2014Observed: 10.62 ft at 9:30AM Jul 25, 2014Observed: 10.62 ft at 9:45AM Jul 25, 2014Observed: 10.62 ft at 10:00AM Jul 25, 2014Observed: 10.62 ft at 10:15AM Jul 25, 2014Observed: 10.62 ft at 10:30AM Jul 25, 2014Observed: 10.62 ft at 10:45AM Jul 25, 2014Observed: 10.61 ft at 11:00AM Jul 25, 2014Observed: 10.62 ft at 11:15AM Jul 25, 2014Observed: 10.62 ft at 11:30AM Jul 25, 2014Observed: 10.62 ft at 11:45AM Jul 25, 2014Observed: 10.61 ft at 12:00PM Jul 25, 2014Observed: 10.61 ft at 12:15PM Jul 25, 2014Observed: 10.61 ft at 12:30PM Jul 25, 2014Observed: 10.61 ft at 12:45PM Jul 25, 2014Observed: 10.61 ft at 1:00PM Jul 25, 2014Observed: 10.61 ft at 1:15PM Jul 25, 2014Observed: 10.61 ft at 1:30PM Jul 25, 2014Observed: 10.61 ft at 1:45PM Jul 25, 2014Observed: 10.61 ft at 2:00PM Jul 25, 2014Observed: 10.61 ft at 2:15PM Jul 25, 2014Observed: 10.61 ft at 2:30PM Jul 25, 2014Observed: 10.61 ft at 2:45PM Jul 25, 2014Observed: 10.61 ft at 3:00PM Jul 25, 2014Observed: 10.6 ft at 3:15PM Jul 25, 2014Observed: 10.61 ft at 3:30PM Jul 25, 2014Observed: 10.61 ft at 3:45PM Jul 25, 2014Observed: 10.61 ft at 4:00PM Jul 25, 2014Observed: 10.61 ft at 4:15PM Jul 25, 2014Observed: 10.61 ft at 4:30PM Jul 25, 2014Observed: 10.61 ft at 4:45PM Jul 25, 2014Observed: 10.6 ft at 5:00PM Jul 25, 2014Observed: 10.6 ft at 5:15PM Jul 25, 2014Observed: 10.6 ft at 5:30PM Jul 25, 2014Observed: 10.6 ft at 5:45PM Jul 25, 2014Observed: 10.59 ft at 6:00PM Jul 25, 2014Observed: 10.59 ft at 6:15PM Jul 25, 2014Observed: 10.58 ft at 6:30PM Jul 25, 2014Observed: 10.58 ft at 6:45PM Jul 25, 2014Observed: 10.57 ft at 7:00PM Jul 25, 2014Observed: 10.57 ft at 7:15PM Jul 25, 2014Observed: 10.56 ft at 7:30PM Jul 25, 2014Observed: 10.56 ft at 7:45PM Jul 25, 2014Observed: 10.55 ft at 8:00PM Jul 25, 2014Observed: 10.54 ft at 8:15PM Jul 25, 2014Observed: 10.54 ft at 8:30PM Jul 25, 2014Observed: 10.54 ft at 8:45PM Jul 25, 2014Observed: 10.54 ft at 9:00PM Jul 25, 2014Observed: 10.53 ft at 9:15PM Jul 25, 2014Observed: 10.53 ft at 9:30PM Jul 25, 2014Observed: 10.53 ft at 9:45PM Jul 25, 2014Observed: 10.53 ft at 10:00PM Jul 25, 2014Observed: 10.52 ft at 10:15PM Jul 25, 2014Observed: 10.53 ft at 10:30PM Jul 25, 2014Observed: 10.52 ft at 10:45PM Jul 25, 2014Observed: 10.52 ft at 11:00PM Jul 25, 2014Observed: 10.52 ft at 11:15PM Jul 25, 2014Observed: 10.52 ft at 11:30PM Jul 25, 2014Observed: 10.51 ft at 11:45PM Jul 25, 2014Observed: 10.51 ft at 12:00AM Jul 26, 2014Observed: 10.51 ft at 12:15AM Jul 26, 2014Observed: 10.51 ft at 12:30AM Jul 26, 2014Observed: 10.51 ft at 12:45AM Jul 26, 2014Observed: 10.51 ft at 1:00AM Jul 26, 2014Observed: 10.5 ft at 1:15AM Jul 26, 2014Observed: 10.5 ft at 1:30AM Jul 26, 2014Observed: 10.5 ft at 1:45AM Jul 26, 2014Observed: 10.5 ft at 2:00AM Jul 26, 2014Observed: 10.5 ft at 2:15AM Jul 26, 2014Observed: 10.5 ft at 2:30AM Jul 26, 2014Observed: 10.49 ft at 2:45AM Jul 26, 2014Observed: 10.49 ft at 3:00AM Jul 26, 2014Observed: 10.49 ft at 3:15AM Jul 26, 2014Observed: 10.49 ft at 3:30AM Jul 26, 2014Observed: 10.49 ft at 3:45AM Jul 26, 2014Observed: 10.49 ft at 4:00AM Jul 26, 2014Observed: 10.49 ft at 4:15AM Jul 26, 2014Observed: 10.49 ft at 4:30AM Jul 26, 2014Observed: 10.49 ft at 4:45AM Jul 26, 2014Observed: 10.49 ft at 5:00AM Jul 26, 2014Observed: 10.49 ft at 5:15AM Jul 26, 2014Observed: 10.49 ft at 5:30AM Jul 26, 2014Observed: 10.49 ft at 5:45AM Jul 26, 2014Observed: 10.49 ft at 6:00AM Jul 26, 2014Observed: 10.49 ft at 6:15AM Jul 26, 2014Observed: 10.49 ft at 6:30AM Jul 26, 2014Observed: 10.49 ft at 6:45AM Jul 26, 2014Observed: 10.49 ft at 7:00AM Jul 26, 2014Observed: 10.49 ft at 7:15AM Jul 26, 2014Observed: 10.49 ft at 7:30AM Jul 26, 2014Observed: 10.49 ft at 7:45AM Jul 26, 2014Observed: 10.49 ft at 8:00AM Jul 26, 2014Observed: 10.49 ft at 8:15AM Jul 26, 2014Observed: 10.49 ft at 8:30AM Jul 26, 2014Observed: 10.49 ft at 8:45AM Jul 26, 2014Observed: 10.49 ft at 9:00AM Jul 26, 2014Observed: 10.49 ft at 9:15AM Jul 26, 2014Observed: 10.5 ft at 9:30AM Jul 26, 2014Observed: 10.5 ft at 9:45AM Jul 26, 2014Observed: 10.49 ft at 10:00AM Jul 26, 2014Observed: 10.49 ft at 10:15AM Jul 26, 2014Observed: 10.49 ft at 10:30AM Jul 26, 2014Observed: 10.49 ft at 10:45AM Jul 26, 2014Observed: 10.49 ft at 11:00AM Jul 26, 2014Observed: 10.49 ft at 11:15AM Jul 26, 2014Observed: 10.49 ft at 11:30AM Jul 26, 2014Observed: 10.49 ft at 11:45AM Jul 26, 2014Observed: 10.49 ft at 12:00PM Jul 26, 2014Observed: 10.48 ft at 12:15PM Jul 26, 2014Observed: 10.49 ft at 12:30PM Jul 26, 2014Observed: 10.48 ft at 12:45PM Jul 26, 2014Observed: 10.49 ft at 1:00PM Jul 26, 2014Observed: 10.49 ft at 1:15PM Jul 26, 2014Observed: 10.48 ft at 1:30PM Jul 26, 2014Observed: 10.48 ft at 1:45PM Jul 26, 2014Observed: 10.48 ft at 2:00PM Jul 26, 2014Observed: 10.48 ft at 2:15PM Jul 26, 2014Observed: 10.48 ft at 2:30PM Jul 26, 2014Observed: 10.48 ft at 2:45PM Jul 26, 2014Observed: 10.48 ft at 3:00PM Jul 26, 2014Observed: 10.48 ft at 3:15PM Jul 26, 2014Observed: 10.48 ft at 3:30PM Jul 26, 2014Observed: 10.47 ft at 3:45PM Jul 26, 2014Observed: 10.47 ft at 4:00PM Jul 26, 2014Observed: 10.47 ft at 4:15PM Jul 26, 2014Observed: 10.48 ft at 4:30PM Jul 26, 2014Observed: 10.47 ft at 4:45PM Jul 26, 2014Observed: 10.47 ft at 5:00PM Jul 26, 2014Observed: 10.47 ft at 5:15PM Jul 26, 2014Observed: 10.47 ft at 5:30PM Jul 26, 2014Observed: 10.47 ft at 5:45PM Jul 26, 2014Observed: 10.47 ft at 6:00PM Jul 26, 2014Observed: 10.47 ft at 6:15PM Jul 26, 2014Observed: 10.47 ft at 6:30PM Jul 26, 2014Observed: 10.47 ft at 6:45PM Jul 26, 2014Observed: 10.47 ft at 7:00PM Jul 26, 2014Observed: 10.47 ft at 7:15PM Jul 26, 2014Observed: 10.47 ft at 7:30PM Jul 26, 2014Observed: 10.47 ft at 7:45PM Jul 26, 2014Observed: 10.47 ft at 8:00PM Jul 26, 2014Observed: 10.47 ft at 8:15PM Jul 26, 2014Observed: 10.47 ft at 8:30PM Jul 26, 2014Observed: 10.47 ft at 8:45PM Jul 26, 2014Observed: 10.48 ft at 9:00PM Jul 26, 2014Observed: 10.48 ft at 9:15PM Jul 26, 2014Observed: 10.48 ft at 9:30PM Jul 26, 2014Observed: 10.48 ft at 9:45PM Jul 26, 2014Observed: 10.48 ft at 10:00PM Jul 26, 2014Observed: 10.47 ft at 10:15PM Jul 26, 2014Observed: 10.48 ft at 10:30PM Jul 26, 2014Observed: 10.49 ft at 10:45PM Jul 26, 2014Observed: 10.49 ft at 11:00PM Jul 26, 2014Observed: 10.48 ft at 11:15PM Jul 26, 2014Observed: 10.49 ft at 11:30PM Jul 26, 2014Observed: 10.48 ft at 11:45PM Jul 26, 2014Observed: 10.48 ft at 12:00AM Jul 27, 2014Observed: 10.49 ft at 12:15AM Jul 27, 2014Observed: 10.49 ft at 12:30AM Jul 27, 2014Observed: 10.48 ft at 12:45AM Jul 27, 2014Observed: 10.49 ft at 1:00AM Jul 27, 2014Observed: 10.49 ft at 1:15AM Jul 27, 2014Observed: 10.49 ft at 1:30AM Jul 27, 2014Observed: 10.48 ft at 1:45AM Jul 27, 2014Observed: 10.49 ft at 2:00AM Jul 27, 2014Observed: 10.48 ft at 2:15AM Jul 27, 2014Observed: 10.48 ft at 2:30AM Jul 27, 2014Observed: 10.48 ft at 2:45AM Jul 27, 2014Observed: 10.48 ft at 3:00AM Jul 27, 2014Observed: 10.48 ft at 3:15AM Jul 27, 2014Observed: 10.48 ft at 3:30AM Jul 27, 2014Observed: 10.48 ft at 3:45AM Jul 27, 2014Observed: 10.48 ft at 4:00AM Jul 27, 2014Observed: 10.48 ft at 4:15AM Jul 27, 2014Observed: 10.48 ft at 4:30AM Jul 27, 2014Observed: 10.48 ft at 4:45AM Jul 27, 2014Observed: 10.48 ft at 5:00AM Jul 27, 2014Observed: 10.48 ft at 5:15AM Jul 27, 2014Observed: 10.48 ft at 5:30AM Jul 27, 2014Observed: 10.48 ft at 5:45AM Jul 27, 2014Observed: 10.47 ft at 6:00AM Jul 27, 2014Observed: 10.47 ft at 6:15AM Jul 27, 2014Observed: 10.47 ft at 6:30AM Jul 27, 2014Observed: 10.47 ft at 6:45AM Jul 27, 2014Observed: 10.47 ft at 7:00AM Jul 27, 2014Observed: 10.47 ft at 7:15AM Jul 27, 2014Observed: 10.47 ft at 7:30AM Jul 27, 2014Observed: 10.47 ft at 7:45AM Jul 27, 2014Observed: 10.47 ft at 8:00AM Jul 27, 2014Observed: 10.47 ft at 8:15AM Jul 27, 2014Observed: 10.47 ft at 8:30AM Jul 27, 2014Observed: 10.47 ft at 8:45AM Jul 27, 2014Observed: 10.47 ft at 9:00AM Jul 27, 2014Observed: 10.47 ft at 9:15AM Jul 27, 2014Observed: 10.47 ft at 9:30AM Jul 27, 2014Observed: 10.47 ft at 9:45AM Jul 27, 2014Observed: 10.47 ft at 10:00AM Jul 27, 2014Observed: 10.47 ft at 10:15AM Jul 27, 2014Observed: 10.47 ft at 10:30AM Jul 27, 2014Observed: 10.47 ft at 10:45AM Jul 27, 2014Observed: 10.47 ft at 11:00AM Jul 27, 2014Observed: 10.47 ft at 11:15AM Jul 27, 2014Observed: 10.47 ft at 11:30AM Jul 27, 2014Observed: 10.47 ft at 11:45AM Jul 27, 2014Observed: 10.46 ft at 12:00PM Jul 27, 2014Observed: 10.47 ft at 12:15PM Jul 27, 2014Observed: 10.47 ft at 12:30PM Jul 27, 2014Observed: 10.47 ft at 12:45PM Jul 27, 2014Observed: 10.47 ft at 1:00PM Jul 27, 2014Observed: 10.47 ft at 1:15PM Jul 27, 2014Observed: 10.47 ft at 1:30PM Jul 27, 2014Observed: 10.47 ft at 1:45PM Jul 27, 2014Observed: 10.47 ft at 2:00PM Jul 27, 2014Observed: 10.47 ft at 2:15PM Jul 27, 2014Observed: 10.46 ft at 2:30PM Jul 27, 2014Observed: 10.46 ft at 2:45PM Jul 27, 2014Observed: 10.46 ft at 3:00PM Jul 27, 2014Observed: 10.46 ft at 3:15PM Jul 27, 2014Observed: 10.46 ft at 3:30PM Jul 27, 2014Observed: 10.46 ft at 3:45PM Jul 27, 2014Observed: 10.46 ft at 4:00PM Jul 27, 2014Observed: 10.46 ft at 4:15PM Jul 27, 2014Observed: 10.46 ft at 4:30PM Jul 27, 2014Observed: 10.46 ft at 4:45PM Jul 27, 2014Observed: 10.46 ft at 5:00PM Jul 27, 2014Observed: 10.46 ft at 5:15PM Jul 27, 2014Observed: 10.45 ft at 5:30PM Jul 27, 2014Observed: 10.46 ft at 5:45PM Jul 27, 2014Observed: 10.45 ft at 6:00PM Jul 27, 2014Observed: 10.45 ft at 6:15PM Jul 27, 2014Observed: 10.46 ft at 6:30PM Jul 27, 2014Observed: 10.46 ft at 6:45PM Jul 27, 2014Observed: 10.46 ft at 7:00PM Jul 27, 2014Observed: 10.45 ft at 7:15PM Jul 27, 2014Observed: 10.45 ft at 7:30PM Jul 27, 2014Observed: 10.46 ft at 7:45PM Jul 27, 2014Observed: 10.46 ft at 8:00PM Jul 27, 2014Observed: 10.46 ft at 8:15PM Jul 27, 2014Observed: 10.46 ft at 8:30PM Jul 27, 2014Observed: 10.46 ft at 8:45PM Jul 27, 2014Observed: 10.46 ft at 9:00PM Jul 27, 2014Observed: 10.46 ft at 9:15PM Jul 27, 2014Observed: 10.46 ft at 9:30PM Jul 27, 2014Observed: 10.46 ft at 9:45PM Jul 27, 2014Observed: 10.46 ft at 10:00PM Jul 27, 2014Observed: 10.46 ft at 10:15PM Jul 27, 2014Observed: 10.46 ft at 10:30PM Jul 27, 2014Observed: 10.47 ft at 10:45PM Jul 27, 2014Observed: 10.47 ft at 11:00PM Jul 27, 2014Observed: 10.48 ft at 11:15PM Jul 27, 2014Observed: 10.5 ft at 11:30PM Jul 27, 2014Observed: 10.51 ft at 11:45PM Jul 27, 2014Observed: 10.53 ft at 12:00AM Jul 28, 2014Observed: 10.55 ft at 12:15AM Jul 28, 2014Observed: 10.57 ft at 12:30AM Jul 28, 2014Observed: 10.59 ft at 12:45AM Jul 28, 2014Observed: 10.6 ft at 1:00AM Jul 28, 2014Observed: 10.62 ft at 1:15AM Jul 28, 2014Observed: 10.63 ft at 1:30AM Jul 28, 2014Observed: 10.65 ft at 1:45AM Jul 28, 2014Observed: 10.66 ft at 2:00AM Jul 28, 2014Observed: 10.67 ft at 2:15AM Jul 28, 2014Observed: 10.67 ft at 2:30AM Jul 28, 2014Observed: 10.68 ft at 2:45AM Jul 28, 2014Observed: 10.69 ft at 3:00AM Jul 28, 2014Observed: 10.7 ft at 3:15AM Jul 28, 2014Observed: 10.7 ft at 3:30AM Jul 28, 2014Observed: 10.71 ft at 3:45AM Jul 28, 2014Observed: 10.71 ft at 4:00AM Jul 28, 2014Observed: 10.71 ft at 4:15AM Jul 28, 2014Observed: 10.71 ft at 4:30AM Jul 28, 2014Observed: 10.72 ft at 4:45AM Jul 28, 2014Observed: 10.72 ft at 5:00AM Jul 28, 2014Observed: 10.72 ft at 5:15AM Jul 28, 2014Observed: 10.72 ft at 5:30AM Jul 28, 2014Observed: 10.72 ft at 5:45AM Jul 28, 2014Observed: 10.72 ft at 6:00AM Jul 28, 2014Observed: 10.72 ft at 6:15AM Jul 28, 2014Observed: 10.72 ft at 6:30AM Jul 28, 2014Observed: 10.72 ft at 6:45AM Jul 28, 2014Observed: 10.72 ft at 7:00AM Jul 28, 2014Observed: 10.72 ft at 7:15AM Jul 28, 2014Observed: 10.72 ft at 7:30AM Jul 28, 2014Observed: 10.72 ft at 7:45AM Jul 28, 2014Observed: 10.72 ft at 8:00AM Jul 28, 2014Observed: 10.72 ft at 8:15AM Jul 28, 2014Observed: 10.72 ft at 8:30AM Jul 28, 2014Observed: 10.72 ft at 8:45AM Jul 28, 2014Observed: 10.72 ft at 9:00AM Jul 28, 2014Observed: 10.72 ft at 9:15AM Jul 28, 2014Observed: 10.72 ft at 9:30AM Jul 28, 2014Observed: 10.72 ft at 9:45AM Jul 28, 2014Observed: 10.72 ft at 10:00AM Jul 28, 2014Observed: 10.72 ft at 10:15AM Jul 28, 2014Observed: 10.72 ft at 10:30AM Jul 28, 2014Observed: 10.72 ft at 10:45AM Jul 28, 2014Observed: 10.72 ft at 11:00AM Jul 28, 2014Observed: 10.71 ft at 11:15AM Jul 28, 2014Observed: 10.72 ft at 11:30AM Jul 28, 2014Observed: 10.72 ft at 11:45AM Jul 28, 2014Observed: 10.73 ft at 12:00PM Jul 28, 2014Observed: 10.74 ft at 12:15PM Jul 28, 2014Observed: 10.75 ft at 12:30PM Jul 28, 2014Observed: 10.76 ft at 12:45PM Jul 28, 2014Observed: 10.78 ft at 1:00PM Jul 28, 2014Observed: 10.79 ft at 1:15PM Jul 28, 2014Observed: 10.81 ft at 1:30PM Jul 28, 2014Observed: 10.83 ft at 1:45PM Jul 28, 2014Observed: 10.84 ft at 2:00PM Jul 28, 2014Observed: 10.86 ft at 2:15PM Jul 28, 2014Observed: 10.88 ft at 2:30PM Jul 28, 2014Observed: 10.9 ft at 2:45PM Jul 28, 2014Observed: 10.91 ft at 3:00PM Jul 28, 2014Observed: 10.92 ft at 3:15PM Jul 28, 2014Observed: 10.94 ft at 3:30PM Jul 28, 2014Observed: 10.95 ft at 3:45PM Jul 28, 2014Observed: 10.95 ft at 4:00PM Jul 28, 2014Observed: 10.96 ft at 4:15PM Jul 28, 2014Observed: 10.97 ft at 4:30PM Jul 28, 2014Observed: 10.97 ft at 4:45PM Jul 28, 2014Observed: 10.98 ft at 5:00PM Jul 28, 2014Observed: 10.99 ft at 5:15PM Jul 28, 2014Observed: 10.99 ft at 5:30PM Jul 28, 2014Observed: 10.99 ft at 5:45PM Jul 28, 2014Observed: 11 ft at 6:00PM Jul 28, 2014Observed: 11 ft at 6:15PM Jul 28, 2014Observed: 11 ft at 6:30PM Jul 28, 2014Observed: 11.01 ft at 6:45PM Jul 28, 2014Observed: 11.01 ft at 7:00PM Jul 28, 2014Observed: 11.01 ft at 7:15PM Jul 28, 2014Observed: 11.01 ft at 7:30PM Jul 28, 2014Observed: 11.01 ft at 7:45PM Jul 28, 2014Observed: 11.01 ft at 8:00PM Jul 28, 2014Observed: 11.01 ft at 8:15PM Jul 28, 2014Highest Observation: 11.02 ft at 8:30PM Jul 28, 2014Highest Observation: 11.02 ft at 8:45PM Jul 28, 2014Highest Observation: 11.02 ft at 9:00PM Jul 28, 2014Highest Observation: 11.02 ft at 9:15PM Jul 28, 2014Highest Observation: 11.02 ft at 9:30PM Jul 28, 2014Highest Observation: 11.02 ft at 9:45PM Jul 28, 2014Highest Observation: 11.02 ft at 10:00PM Jul 28, 2014Highest Observation: 11.02 ft at 10:15PM Jul 28, 2014Highest Observation: 11.02 ft at 10:30PM Jul 28, 2014Highest Observation: 11.02 ft at 10:45PM Jul 28, 2014Highest Observation: 11.02 ft at 11:00PM Jul 28, 2014Highest Observation: 11.02 ft at 11:15PM Jul 28, 2014Highest Observation: 11.02 ft at 11:30PM Jul 28, 2014Highest Observation: 11.02 ft at 11:45PM Jul 28, 2014Highest Observation: 11.02 ft at 12:00AM Jul 29, 2014Highest Observation: 11.02 ft at 12:15AM Jul 29, 2014Highest Observation: 11.02 ft at 12:30AM Jul 29, 2014Highest Observation: 11.02 ft at 12:45AM Jul 29, 2014Highest Observation: 11.02 ft at 1:00AM Jul 29, 2014Highest Observation: 11.02 ft at 1:15AM Jul 29, 2014Highest Observation: 11.02 ft at 1:30AM Jul 29, 2014Highest Observation: 11.02 ft at 1:45AM Jul 29, 2014Highest Observation: 11.02 ft at 2:00AM Jul 29, 2014Highest Observation: 11.02 ft at 2:15AM Jul 29, 2014Highest Observation: 11.02 ft at 2:30AM Jul 29, 2014Highest Observation: 11.02 ft at 2:45AM Jul 29, 2014Highest Observation: 11.02 ft at 3:00AM Jul 29, 2014Highest Forecast: 10.83 ft 5:00AM Jul 29, 2014Forecast: 10.82 ft 11:00AM Jul 29, 2014Forecast: 10.81 ft 5:00PM Jul 29, 2014Forecast: 10.8 ft 11:00PM Jul 29, 2014Forecast: 10.8 ft 5:00AM Jul 30, 2014Forecast: 10.79 ft 11:00AM Jul 30, 2014Forecast: 10.77 ft 5:00PM Jul 30, 2014Forecast: 10.72 ft 11:00PM Jul 30, 2014Forecast: 10.63 ft 5:00AM Jul 31, 2014Forecast: 10.55 ft 11:00AM Jul 31, 2014Forecast: 10.51 ft 5:00PM Jul 31, 2014Forecast: 10.49 ft 11:00PM Jul 31, 2014Forecast: 10.49 ft 5:00AM Aug 01, 2014Forecast: 10.48 ft 11:00AM Aug 01, 2014Forecast: 10.48 ft 5:00PM Aug 01, 2014Forecast: 10.47 ft 11:00PM Aug 01, 2014Forecast: 10.47 ft 5:00AM Aug 02, 2014Forecast: 10.47 ft 11:00AM Aug 02, 2014Forecast: 10.46 ft 5:00PM Aug 02, 2014Forecast: 10.46 ft 11:00PM Aug 02, 2014USGS--Water Resources of the United StatesDLLO3(plotting HGIRG) Graph Created (3:32AM Jul 29, 2014)ObservedForecast (issued 7:54AM Jul 28)Latest observed value: 11.02 ft at 3:00 AM PDT 29-Jul-2014. Flood Stage is 17.5 ft
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Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Gauge reading affected by reservoir operations.

NOTE: Forecasts for the Tualatin River near Dilley are issued routinely year-round.

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Upstream Gauge - near Gaston Upstream Gauge Downstream Gauge Downstream Gauge - above Golf Course Rd near Cornelius
Flood Categories (in feet)
Major Flood Stage:19.5
Moderate Flood Stage:0
Flood Stage:17.5
Action Stage:16

Historical Crests
(1) 19.34 ft on 12/22/1964
(2) 19.27 ft on 01/21/1972
(3) 19.06 ft on 02/08/1996
(4) 19.00 ft on 12/05/2007
(5) 18.80 ft on 12/22/1955
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(P): Preliminary values subject to further review.

Low Water Records
(1) 4.60 ft on 10/08/1974
Zoom Level:16
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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
18.5 Above 18.5 ft, A few homes are threatened by floodwaters. Numerous roads are flooded and may be closed, and widespread lowland agricultural flooding occurs.
17.5 Above 17.5 ft, Several minor roads begin to flood and may be closed. Widespread lowland agricultural flooding occurs at this and higher stages.
17 Above 17.0 ft, Expect inundation of low areas, including some farmland, along the river channel.
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Latitude: 45.474722° N, Longitude: 123.125000° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 17.5 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 29 147.57 ft 165.07 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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Archived/Historical Data at USACE DataQuery
10-day Forecast/Trend, Northwest River Forecast Center
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Page last modified: 16-Jul-2014 2:05 AM
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