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Hydrograph River at a Glance Download
Siuslaw River near Mapleton Stage (ft)Flow (cfs)Observed: 3.33 ft at 2:15PM Oct 15, 2014Observed: 3.33 ft at 2:30PM Oct 15, 2014Observed: 3.34 ft at 2:45PM Oct 15, 2014Observed: 3.34 ft at 3:00PM Oct 15, 2014Observed: 3.34 ft at 3:15PM Oct 15, 2014Observed: 3.36 ft at 3:30PM Oct 15, 2014Observed: 3.36 ft at 3:45PM Oct 15, 2014Observed: 3.37 ft at 4:00PM Oct 15, 2014Observed: 3.37 ft at 4:15PM Oct 15, 2014Observed: 3.37 ft at 4:30PM Oct 15, 2014Observed: 3.38 ft at 4:45PM Oct 15, 2014Observed: 3.39 ft at 5:00PM Oct 15, 2014Observed: 3.38 ft at 5:15PM Oct 15, 2014Observed: 3.4 ft at 5:30PM Oct 15, 2014Observed: 3.39 ft at 5:45PM Oct 15, 2014Observed: 3.4 ft at 6:00PM Oct 15, 2014Observed: 3.42 ft at 6:15PM Oct 15, 2014Observed: 3.42 ft at 6:30PM Oct 15, 2014Observed: 3.43 ft at 6:45PM Oct 15, 2014Observed: 3.44 ft at 7:00PM Oct 15, 2014Observed: 3.46 ft at 7:15PM Oct 15, 2014Observed: 3.47 ft at 7:30PM Oct 15, 2014Observed: 3.5 ft at 7:45PM Oct 15, 2014Observed: 3.52 ft at 8:00PM Oct 15, 2014Observed: 3.55 ft at 8:15PM Oct 15, 2014Observed: 3.58 ft at 8:30PM Oct 15, 2014Observed: 3.6 ft at 8:45PM Oct 15, 2014Observed: 3.63 ft at 9:00PM Oct 15, 2014Observed: 3.65 ft at 9:15PM Oct 15, 2014Observed: 3.66 ft at 9:30PM Oct 15, 2014Observed: 3.68 ft at 9:45PM Oct 15, 2014Observed: 3.7 ft at 10:00PM Oct 15, 2014Observed: 3.71 ft at 10:15PM Oct 15, 2014Observed: 3.73 ft at 10:30PM Oct 15, 2014Observed: 3.73 ft at 10:45PM Oct 15, 2014Observed: 3.75 ft at 11:00PM Oct 15, 2014Observed: 3.75 ft at 11:15PM Oct 15, 2014Observed: 3.76 ft at 11:30PM Oct 15, 2014Observed: 3.78 ft at 11:45PM Oct 15, 2014Observed: 3.78 ft at 12:00AM Oct 16, 2014Observed: 3.79 ft at 12:15AM Oct 16, 2014Observed: 3.78 ft at 12:30AM Oct 16, 2014Observed: 3.78 ft at 12:45AM Oct 16, 2014Observed: 3.78 ft at 1:00AM Oct 16, 2014Observed: 3.79 ft at 1:15AM Oct 16, 2014Observed: 3.8 ft at 1:30AM Oct 16, 2014Observed: 3.78 ft at 1:45AM Oct 16, 2014Observed: 3.79 ft at 2:00AM Oct 16, 2014Observed: 3.79 ft at 2:15AM Oct 16, 2014Observed: 3.8 ft at 2:30AM Oct 16, 2014Observed: 3.8 ft at 2:45AM Oct 16, 2014Observed: 3.8 ft at 3:00AM Oct 16, 2014Observed: 3.8 ft at 3:15AM Oct 16, 2014Observed: 3.8 ft at 3:30AM Oct 16, 2014Observed: 3.8 ft at 3:45AM Oct 16, 2014Observed: 3.8 ft at 4:00AM Oct 16, 2014Highest Observation: 3.81 ft at 4:15AM Oct 16, 2014Observed: 3.8 ft at 4:30AM Oct 16, 2014Observed: 3.8 ft at 4:45AM Oct 16, 2014Observed: 3.79 ft at 5:00AM Oct 16, 2014Observed: 3.8 ft at 5:15AM Oct 16, 2014Observed: 3.79 ft at 5:30AM Oct 16, 2014Observed: 3.78 ft at 5:45AM Oct 16, 2014Observed: 3.78 ft at 6:00AM Oct 16, 2014Observed: 3.78 ft at 6:15AM Oct 16, 2014Observed: 3.78 ft at 6:30AM Oct 16, 2014Observed: 3.77 ft at 6:45AM Oct 16, 2014Observed: 3.78 ft at 7:00AM Oct 16, 2014Observed: 3.78 ft at 7:15AM Oct 16, 2014Observed: 3.77 ft at 7:30AM Oct 16, 2014Observed: 3.77 ft at 7:45AM Oct 16, 2014Observed: 3.77 ft at 8:00AM Oct 16, 2014Observed: 3.77 ft at 8:15AM Oct 16, 2014Observed: 3.76 ft at 8:30AM Oct 16, 2014Observed: 3.77 ft at 8:45AM Oct 16, 2014Observed: 3.76 ft at 9:00AM Oct 16, 2014Observed: 3.76 ft at 9:15AM Oct 16, 2014Observed: 3.75 ft at 9:30AM Oct 16, 2014Observed: 3.76 ft at 9:45AM Oct 16, 2014Observed: 3.76 ft at 10:00AM Oct 16, 2014Observed: 3.76 ft at 10:15AM Oct 16, 2014Observed: 3.75 ft at 10:30AM Oct 16, 2014Observed: 3.76 ft at 10:45AM Oct 16, 2014Observed: 3.75 ft at 11:00AM Oct 16, 2014Observed: 3.75 ft at 11:15AM Oct 16, 2014Observed: 3.75 ft at 11:30AM Oct 16, 2014Observed: 3.75 ft at 11:45AM Oct 16, 2014Observed: 3.75 ft at 12:00PM Oct 16, 2014Observed: 3.75 ft at 12:15PM Oct 16, 2014Observed: 3.75 ft at 12:30PM Oct 16, 2014Observed: 3.75 ft at 12:45PM Oct 16, 2014Observed: 3.75 ft at 1:00PM Oct 16, 2014Observed: 3.74 ft at 1:15PM Oct 16, 2014Observed: 3.75 ft at 1:30PM Oct 16, 2014Observed: 3.74 ft at 1:45PM Oct 16, 2014Observed: 3.73 ft at 2:00PM Oct 16, 2014Observed: 3.73 ft at 2:15PM Oct 16, 2014Observed: 3.74 ft at 2:30PM Oct 16, 2014Observed: 3.73 ft at 2:45PM Oct 16, 2014Observed: 3.72 ft at 3:00PM Oct 16, 2014Observed: 3.72 ft at 3:15PM Oct 16, 2014Observed: 3.73 ft at 3:30PM Oct 16, 2014Observed: 3.72 ft at 3:45PM Oct 16, 2014Observed: 3.7 ft at 4:00PM Oct 16, 2014Observed: 3.7 ft at 4:15PM Oct 16, 2014Observed: 3.7 ft at 4:30PM Oct 16, 2014Observed: 3.69 ft at 4:45PM Oct 16, 2014Observed: 3.69 ft at 5:00PM Oct 16, 2014Observed: 3.68 ft at 5:15PM Oct 16, 2014Observed: 3.68 ft at 5:30PM Oct 16, 2014Observed: 3.68 ft at 5:45PM Oct 16, 2014Observed: 3.67 ft at 6:00PM Oct 16, 2014Observed: 3.67 ft at 6:15PM Oct 16, 2014Observed: 3.66 ft at 6:30PM Oct 16, 2014Observed: 3.66 ft at 6:45PM Oct 16, 2014Observed: 3.66 ft at 7:00PM Oct 16, 2014Observed: 3.64 ft at 7:15PM Oct 16, 2014Observed: 3.64 ft at 7:30PM Oct 16, 2014Observed: 3.64 ft at 7:45PM Oct 16, 2014Observed: 3.63 ft at 8:00PM Oct 16, 2014Observed: 3.62 ft at 8:15PM Oct 16, 2014Observed: 3.63 ft at 8:30PM Oct 16, 2014Observed: 3.62 ft at 8:45PM Oct 16, 2014Observed: 3.61 ft at 9:00PM Oct 16, 2014Observed: 3.61 ft at 9:15PM Oct 16, 2014Observed: 3.61 ft at 9:30PM Oct 16, 2014Observed: 3.6 ft at 9:45PM Oct 16, 2014Observed: 3.61 ft at 10:00PM Oct 16, 2014Observed: 3.59 ft at 10:15PM Oct 16, 2014Observed: 3.59 ft at 10:30PM Oct 16, 2014Observed: 3.59 ft at 10:45PM Oct 16, 2014Observed: 3.59 ft at 11:00PM Oct 16, 2014Observed: 3.58 ft at 11:15PM Oct 16, 2014Observed: 3.58 ft at 11:30PM Oct 16, 2014Observed: 3.57 ft at 11:45PM Oct 16, 2014Observed: 3.56 ft at 12:00AM Oct 17, 2014Observed: 3.56 ft at 12:15AM Oct 17, 2014Observed: 3.56 ft at 12:30AM Oct 17, 2014Observed: 3.55 ft at 12:45AM Oct 17, 2014Observed: 3.55 ft at 1:00AM Oct 17, 2014Observed: 3.55 ft at 1:15AM Oct 17, 2014Observed: 3.54 ft at 1:30AM Oct 17, 2014Observed: 3.54 ft at 1:45AM Oct 17, 2014Observed: 3.54 ft at 2:00AM Oct 17, 2014Observed: 3.53 ft at 2:15AM Oct 17, 2014Observed: 3.53 ft at 2:30AM Oct 17, 2014Observed: 3.53 ft at 2:45AM Oct 17, 2014Observed: 3.53 ft at 3:00AM Oct 17, 2014Observed: 3.53 ft at 3:15AM Oct 17, 2014Observed: 3.52 ft at 3:30AM Oct 17, 2014Observed: 3.52 ft at 3:45AM Oct 17, 2014Observed: 3.52 ft at 4:00AM Oct 17, 2014Observed: 3.51 ft at 4:15AM Oct 17, 2014Observed: 3.51 ft at 4:30AM Oct 17, 2014Observed: 3.51 ft at 4:45AM Oct 17, 2014Observed: 3.5 ft at 5:00AM Oct 17, 2014Observed: 3.51 ft at 5:15AM Oct 17, 2014Observed: 3.5 ft at 5:30AM Oct 17, 2014Observed: 3.5 ft at 5:45AM Oct 17, 2014Observed: 3.49 ft at 6:00AM Oct 17, 2014Observed: 3.49 ft at 6:15AM Oct 17, 2014Observed: 3.49 ft at 6:30AM Oct 17, 2014Observed: 3.49 ft at 6:45AM Oct 17, 2014Observed: 3.49 ft at 7:00AM Oct 17, 2014Observed: 3.48 ft at 7:15AM Oct 17, 2014Observed: 3.48 ft at 7:30AM Oct 17, 2014Observed: 3.48 ft at 7:45AM Oct 17, 2014Observed: 3.48 ft at 8:00AM Oct 17, 2014Observed: 3.47 ft at 8:15AM Oct 17, 2014Observed: 3.47 ft at 8:30AM Oct 17, 2014Observed: 3.47 ft at 8:45AM Oct 17, 2014Observed: 3.47 ft at 9:00AM Oct 17, 2014Observed: 3.46 ft at 9:15AM Oct 17, 2014Observed: 3.46 ft at 9:30AM Oct 17, 2014Observed: 3.46 ft at 9:45AM Oct 17, 2014Observed: 3.46 ft at 10:00AM Oct 17, 2014Observed: 3.46 ft at 10:15AM Oct 17, 2014Observed: 3.45 ft at 10:30AM Oct 17, 2014Observed: 3.45 ft at 10:45AM Oct 17, 2014Observed: 3.45 ft at 11:00AM Oct 17, 2014Observed: 3.45 ft at 11:15AM Oct 17, 2014Observed: 3.44 ft at 11:30AM Oct 17, 2014Observed: 3.44 ft at 11:45AM Oct 17, 2014Observed: 3.44 ft at 12:00PM Oct 17, 2014Observed: 3.44 ft at 12:15PM Oct 17, 2014Observed: 3.44 ft at 12:30PM Oct 17, 2014Observed: 3.43 ft at 12:45PM Oct 17, 2014Observed: 3.43 ft at 1:00PM Oct 17, 2014Observed: 3.43 ft at 1:15PM Oct 17, 2014Observed: 3.43 ft at 1:30PM Oct 17, 2014Observed: 3.43 ft at 1:45PM Oct 17, 2014Observed: 3.43 ft at 2:00PM Oct 17, 2014Observed: 3.43 ft at 2:15PM Oct 17, 2014Observed: 3.43 ft at 2:30PM Oct 17, 2014Observed: 3.42 ft at 2:45PM Oct 17, 2014Observed: 3.42 ft at 3:00PM Oct 17, 2014Observed: 3.42 ft at 3:15PM Oct 17, 2014Observed: 3.42 ft at 3:30PM Oct 17, 2014Observed: 3.42 ft at 3:45PM Oct 17, 2014Observed: 3.42 ft at 4:00PM Oct 17, 2014Observed: 3.42 ft at 4:15PM Oct 17, 2014Observed: 3.42 ft at 4:30PM Oct 17, 2014Observed: 3.42 ft at 4:45PM Oct 17, 2014Observed: 3.42 ft at 5:00PM Oct 17, 2014Observed: 3.41 ft at 5:15PM Oct 17, 2014Observed: 3.41 ft at 5:30PM Oct 17, 2014Observed: 3.41 ft at 5:45PM Oct 17, 2014Observed: 3.41 ft at 6:00PM Oct 17, 2014Observed: 3.41 ft at 6:15PM Oct 17, 2014Observed: 3.41 ft at 6:30PM Oct 17, 2014Observed: 3.41 ft at 6:45PM Oct 17, 2014Observed: 3.41 ft at 7:00PM Oct 17, 2014Observed: 3.41 ft at 7:15PM Oct 17, 2014Observed: 3.41 ft at 7:30PM Oct 17, 2014Observed: 3.41 ft at 7:45PM Oct 17, 2014Observed: 3.41 ft at 8:00PM Oct 17, 2014Observed: 3.41 ft at 8:15PM Oct 17, 2014Observed: 3.41 ft at 8:30PM Oct 17, 2014Observed: 3.41 ft at 8:45PM Oct 17, 2014Observed: 3.41 ft at 9:00PM Oct 17, 2014Observed: 3.41 ft at 9:15PM Oct 17, 2014Observed: 3.41 ft at 9:30PM Oct 17, 2014Observed: 3.4 ft at 9:45PM Oct 17, 2014Observed: 3.4 ft at 10:00PM Oct 17, 2014Observed: 3.4 ft at 10:15PM Oct 17, 2014Observed: 3.4 ft at 10:30PM Oct 17, 2014Observed: 3.4 ft at 10:45PM Oct 17, 2014Observed: 3.4 ft at 11:00PM Oct 17, 2014Observed: 3.4 ft at 11:15PM Oct 17, 2014Observed: 3.39 ft at 11:30PM Oct 17, 2014Observed: 3.39 ft at 11:45PM Oct 17, 2014Observed: 3.39 ft at 12:00AM Oct 18, 2014Observed: 3.39 ft at 12:15AM Oct 18, 2014Observed: 3.39 ft at 12:30AM Oct 18, 2014Observed: 3.4 ft at 12:45AM Oct 18, 2014Observed: 3.39 ft at 1:00AM Oct 18, 2014Observed: 3.39 ft at 1:15AM Oct 18, 2014Observed: 3.39 ft at 1:30AM Oct 18, 2014Observed: 3.39 ft at 1:45AM Oct 18, 2014Observed: 3.39 ft at 2:00AM Oct 18, 2014Observed: 3.39 ft at 2:15AM Oct 18, 2014Observed: 3.38 ft at 2:30AM Oct 18, 2014Observed: 3.39 ft at 2:45AM Oct 18, 2014Observed: 3.39 ft at 3:00AM Oct 18, 2014Observed: 3.39 ft at 3:15AM Oct 18, 2014Observed: 3.39 ft at 3:30AM Oct 18, 2014Observed: 3.39 ft at 3:45AM Oct 18, 2014Observed: 3.4 ft at 4:00AM Oct 18, 2014Observed: 3.39 ft at 4:15AM Oct 18, 2014Observed: 3.39 ft at 4:30AM Oct 18, 2014Observed: 3.4 ft at 4:45AM Oct 18, 2014Observed: 3.4 ft at 5:00AM Oct 18, 2014Observed: 3.4 ft at 5:15AM Oct 18, 2014Observed: 3.41 ft at 5:30AM Oct 18, 2014Observed: 3.42 ft at 5:45AM Oct 18, 2014Observed: 3.42 ft at 6:00AM Oct 18, 2014Observed: 3.42 ft at 6:15AM Oct 18, 2014Observed: 3.42 ft at 6:30AM Oct 18, 2014Observed: 3.43 ft at 6:45AM Oct 18, 2014Observed: 3.42 ft at 7:00AM Oct 18, 2014Observed: 3.42 ft at 7:15AM Oct 18, 2014Observed: 3.43 ft at 7:30AM Oct 18, 2014Observed: 3.43 ft at 7:45AM Oct 18, 2014Observed: 3.44 ft at 8:00AM Oct 18, 2014Observed: 3.45 ft at 8:15AM Oct 18, 2014Observed: 3.45 ft at 8:30AM Oct 18, 2014Observed: 3.45 ft at 8:45AM Oct 18, 2014Observed: 3.45 ft at 9:00AM Oct 18, 2014Observed: 3.46 ft at 9:15AM Oct 18, 2014Observed: 3.46 ft at 9:30AM Oct 18, 2014Observed: 3.47 ft at 9:45AM Oct 18, 2014Observed: 3.47 ft at 10:00AM Oct 18, 2014Observed: 3.47 ft at 10:15AM Oct 18, 2014Observed: 3.48 ft at 10:30AM Oct 18, 2014Observed: 3.48 ft at 10:45AM Oct 18, 2014Observed: 3.48 ft at 11:00AM Oct 18, 2014Observed: 3.48 ft at 11:15AM Oct 18, 2014Observed: 3.49 ft at 11:30AM Oct 18, 2014Observed: 3.49 ft at 11:45AM Oct 18, 2014Observed: 3.49 ft at 12:00PM Oct 18, 2014Observed: 3.49 ft at 12:15PM Oct 18, 2014Observed: 3.49 ft at 12:30PM Oct 18, 2014Observed: 3.49 ft at 12:45PM Oct 18, 2014Observed: 3.5 ft at 1:00PM Oct 18, 2014Observed: 3.49 ft at 1:15PM Oct 18, 2014Observed: 3.5 ft at 1:30PM Oct 18, 2014Observed: 3.51 ft at 1:45PM Oct 18, 2014Observed: 3.51 ft at 2:00PM Oct 18, 2014Observed: 3.51 ft at 2:15PM Oct 18, 2014Observed: 3.51 ft at 2:30PM Oct 18, 2014Observed: 3.52 ft at 2:45PM Oct 18, 2014Observed: 3.52 ft at 3:00PM Oct 18, 2014Observed: 3.53 ft at 3:15PM Oct 18, 2014Observed: 3.54 ft at 3:30PM Oct 18, 2014Observed: 3.54 ft at 3:45PM Oct 18, 2014Observed: 3.55 ft at 4:00PM Oct 18, 2014Observed: 3.55 ft at 4:15PM Oct 18, 2014Observed: 3.57 ft at 4:30PM Oct 18, 2014Observed: 3.57 ft at 4:45PM Oct 18, 2014Observed: 3.58 ft at 5:00PM Oct 18, 2014Observed: 3.59 ft at 5:15PM Oct 18, 2014Observed: 3.59 ft at 5:30PM Oct 18, 2014Observed: 3.6 ft at 5:45PM Oct 18, 2014Observed: 3.6 ft at 6:00PM Oct 18, 2014Observed: 3.61 ft at 6:15PM Oct 18, 2014Observed: 3.61 ft at 6:30PM Oct 18, 2014Observed: 3.62 ft at 6:45PM Oct 18, 2014Observed: 3.62 ft at 7:00PM Oct 18, 2014Observed: 3.62 ft at 7:15PM Oct 18, 2014Observed: 3.62 ft at 7:30PM Oct 18, 2014Observed: 3.62 ft at 7:45PM Oct 18, 2014Observed: 3.63 ft at 8:00PM Oct 18, 2014Observed: 3.63 ft at 8:15PM Oct 18, 2014Observed: 3.63 ft at 8:30PM Oct 18, 2014Observed: 3.63 ft at 8:45PM Oct 18, 2014Observed: 3.63 ft at 9:00PM Oct 18, 2014Observed: 3.64 ft at 9:15PM Oct 18, 2014Observed: 3.63 ft at 9:30PM Oct 18, 2014Observed: 3.64 ft at 9:45PM Oct 18, 2014Observed: 3.64 ft at 10:00PM Oct 18, 2014Observed: 3.64 ft at 10:15PM Oct 18, 2014Observed: 3.64 ft at 10:30PM Oct 18, 2014Observed: 3.64 ft at 10:45PM Oct 18, 2014Observed: 3.64 ft at 11:00PM Oct 18, 2014Observed: 3.64 ft at 11:15PM Oct 18, 2014Observed: 3.64 ft at 11:30PM Oct 18, 2014Observed: 3.65 ft at 11:45PM Oct 18, 2014Observed: 3.64 ft at 12:00AM Oct 19, 2014Observed: 3.64 ft at 12:15AM Oct 19, 2014Observed: 3.64 ft at 12:30AM Oct 19, 2014Observed: 3.64 ft at 12:45AM Oct 19, 2014Observed: 3.64 ft at 1:00AM Oct 19, 2014Observed: 3.64 ft at 1:15AM Oct 19, 2014Observed: 3.64 ft at 1:30AM Oct 19, 2014Observed: 3.64 ft at 1:45AM Oct 19, 2014Observed: 3.64 ft at 2:00AM Oct 19, 2014Observed: 3.64 ft at 2:15AM Oct 19, 2014Observed: 3.64 ft at 2:30AM Oct 19, 2014Observed: 3.64 ft at 2:45AM Oct 19, 2014Observed: 3.64 ft at 3:00AM Oct 19, 2014Observed: 3.63 ft at 3:15AM Oct 19, 2014Observed: 3.63 ft at 3:30AM Oct 19, 2014Observed: 3.63 ft at 3:45AM Oct 19, 2014Observed: 3.63 ft at 4:00AM Oct 19, 2014Observed: 3.63 ft at 4:15AM Oct 19, 2014Observed: 3.63 ft at 4:30AM Oct 19, 2014Observed: 3.63 ft at 4:45AM Oct 19, 2014Observed: 3.62 ft at 5:00AM Oct 19, 2014Observed: 3.62 ft at 5:15AM Oct 19, 2014Observed: 3.62 ft at 5:30AM Oct 19, 2014Observed: 3.62 ft at 5:45AM Oct 19, 2014Observed: 3.62 ft at 6:00AM Oct 19, 2014Observed: 3.61 ft at 6:15AM Oct 19, 2014Observed: 3.61 ft at 6:30AM Oct 19, 2014Observed: 3.61 ft at 6:45AM Oct 19, 2014Observed: 3.6 ft at 7:00AM Oct 19, 2014Observed: 3.61 ft at 7:15AM Oct 19, 2014Observed: 3.6 ft at 7:30AM Oct 19, 2014Observed: 3.6 ft at 7:45AM Oct 19, 2014Observed: 3.59 ft at 8:00AM Oct 19, 2014Observed: 3.59 ft at 8:15AM Oct 19, 2014Observed: 3.59 ft at 8:30AM Oct 19, 2014Observed: 3.59 ft at 8:45AM Oct 19, 2014Observed: 3.59 ft at 9:00AM Oct 19, 2014Observed: 3.6 ft at 9:15AM Oct 19, 2014Observed: 3.59 ft at 9:30AM Oct 19, 2014Observed: 3.59 ft at 9:45AM Oct 19, 2014Observed: 3.58 ft at 10:00AM Oct 19, 2014Observed: 3.58 ft at 10:15AM Oct 19, 2014Observed: 3.57 ft at 10:30AM Oct 19, 2014Observed: 3.57 ft at 10:45AM Oct 19, 2014Observed: 3.57 ft at 11:00AM Oct 19, 2014Observed: 3.57 ft at 11:15AM Oct 19, 2014Observed: 3.57 ft at 11:30AM Oct 19, 2014Observed: 3.57 ft at 11:45AM Oct 19, 2014Observed: 3.56 ft at 12:00PM Oct 19, 2014Observed: 3.56 ft at 12:15PM Oct 19, 2014Observed: 3.55 ft at 12:30PM Oct 19, 2014Observed: 3.55 ft at 12:45PM Oct 19, 2014Observed: 3.55 ft at 1:00PM Oct 19, 2014Observed: 3.55 ft at 1:15PM Oct 19, 2014Observed: 3.54 ft at 1:30PM Oct 19, 2014Observed: 3.54 ft at 1:45PM Oct 19, 2014Observed: 3.54 ft at 2:00PM Oct 19, 2014Observed: 3.54 ft at 2:15PM Oct 19, 2014Observed: 3.53 ft at 2:30PM Oct 19, 2014Observed: 3.53 ft at 2:45PM Oct 19, 2014Observed: 3.53 ft at 3:00PM Oct 19, 2014Observed: 3.52 ft at 3:15PM Oct 19, 2014Observed: 3.53 ft at 3:30PM Oct 19, 2014Observed: 3.52 ft at 3:45PM Oct 19, 2014Observed: 3.52 ft at 4:00PM Oct 19, 2014Observed: 3.51 ft at 4:15PM Oct 19, 2014Observed: 3.51 ft at 4:30PM Oct 19, 2014Observed: 3.51 ft at 4:45PM Oct 19, 2014Observed: 3.51 ft at 5:00PM Oct 19, 2014Observed: 3.51 ft at 5:15PM Oct 19, 2014Observed: 3.51 ft at 5:30PM Oct 19, 2014Observed: 3.5 ft at 5:45PM Oct 19, 2014Observed: 3.5 ft at 6:00PM Oct 19, 2014Observed: 3.5 ft at 6:15PM Oct 19, 2014Observed: 3.49 ft at 6:30PM Oct 19, 2014Observed: 3.49 ft at 6:45PM Oct 19, 2014Observed: 3.49 ft at 7:00PM Oct 19, 2014Observed: 3.48 ft at 7:15PM Oct 19, 2014Observed: 3.47 ft at 7:30PM Oct 19, 2014Observed: 3.48 ft at 7:45PM Oct 19, 2014Observed: 3.47 ft at 8:00PM Oct 19, 2014Observed: 3.47 ft at 8:15PM Oct 19, 2014Observed: 3.47 ft at 8:30PM Oct 19, 2014Observed: 3.47 ft at 8:45PM Oct 19, 2014Observed: 3.46 ft at 9:00PM Oct 19, 2014Observed: 3.46 ft at 9:15PM Oct 19, 2014Observed: 3.46 ft at 9:30PM Oct 19, 2014Observed: 3.46 ft at 9:45PM Oct 19, 2014Observed: 3.45 ft at 10:00PM Oct 19, 2014Observed: 3.45 ft at 10:15PM Oct 19, 2014Observed: 3.45 ft at 10:30PM Oct 19, 2014Observed: 3.45 ft at 10:45PM Oct 19, 2014Observed: 3.45 ft at 11:00PM Oct 19, 2014Observed: 3.45 ft at 11:15PM Oct 19, 2014Observed: 3.45 ft at 11:30PM Oct 19, 2014Observed: 3.44 ft at 11:45PM Oct 19, 2014Observed: 3.45 ft at 12:00AM Oct 20, 2014Observed: 3.44 ft at 12:15AM Oct 20, 2014Observed: 3.44 ft at 12:30AM Oct 20, 2014Observed: 3.44 ft at 12:45AM Oct 20, 2014Observed: 3.45 ft at 1:00AM Oct 20, 2014Observed: 3.43 ft at 1:15AM Oct 20, 2014Observed: 3.44 ft at 1:30AM Oct 20, 2014Observed: 3.44 ft at 1:45AM Oct 20, 2014Observed: 3.43 ft at 2:00AM Oct 20, 2014Observed: 3.43 ft at 2:15AM Oct 20, 2014Observed: 3.43 ft at 2:30AM Oct 20, 2014Observed: 3.44 ft at 2:45AM Oct 20, 2014Observed: 3.43 ft at 3:00AM Oct 20, 2014Observed: 3.43 ft at 3:15AM Oct 20, 2014Observed: 3.42 ft at 3:30AM Oct 20, 2014Observed: 3.42 ft at 3:45AM Oct 20, 2014Observed: 3.42 ft at 4:00AM Oct 20, 2014Observed: 3.41 ft at 4:15AM Oct 20, 2014Observed: 3.41 ft at 4:30AM Oct 20, 2014Observed: 3.41 ft at 4:45AM Oct 20, 2014Observed: 3.41 ft at 5:00AM Oct 20, 2014Observed: 3.41 ft at 5:15AM Oct 20, 2014Observed: 3.41 ft at 5:30AM Oct 20, 2014Observed: 3.41 ft at 5:45AM Oct 20, 2014Observed: 3.41 ft at 6:00AM Oct 20, 2014Observed: 3.4 ft at 6:15AM Oct 20, 2014Observed: 3.4 ft at 6:30AM Oct 20, 2014Observed: 3.4 ft at 6:45AM Oct 20, 2014Observed: 3.4 ft at 7:00AM Oct 20, 2014Observed: 3.4 ft at 7:15AM Oct 20, 2014Observed: 3.39 ft at 7:30AM Oct 20, 2014Observed: 3.39 ft at 7:45AM Oct 20, 2014Observed: 3.39 ft at 8:00AM Oct 20, 2014Observed: 3.39 ft at 8:15AM Oct 20, 2014Observed: 3.39 ft at 8:30AM Oct 20, 2014Observed: 3.39 ft at 8:45AM Oct 20, 2014Observed: 3.38 ft at 9:00AM Oct 20, 2014Observed: 3.38 ft at 9:15AM Oct 20, 2014Observed: 3.38 ft at 9:30AM Oct 20, 2014Observed: 3.38 ft at 9:45AM Oct 20, 2014Observed: 3.38 ft at 10:00AM Oct 20, 2014Observed: 3.38 ft at 10:15AM Oct 20, 2014Observed: 3.37 ft at 10:30AM Oct 20, 2014Observed: 3.38 ft at 10:45AM Oct 20, 2014Observed: 3.38 ft at 11:00AM Oct 20, 2014Observed: 3.37 ft at 11:15AM Oct 20, 2014Observed: 3.37 ft at 11:30AM Oct 20, 2014Observed: 3.37 ft at 11:45AM Oct 20, 2014Observed: 3.37 ft at 12:00PM Oct 20, 2014Observed: 3.37 ft at 12:15PM Oct 20, 2014Observed: 3.37 ft at 12:30PM Oct 20, 2014Observed: 3.37 ft at 12:45PM Oct 20, 2014Observed: 3.37 ft at 1:00PM Oct 20, 2014Forecast: 3.52 ft 5:00PM Oct 20, 2014Forecast: 3.56 ft 11:00PM Oct 20, 2014Forecast: 3.57 ft 5:00AM Oct 21, 2014Forecast: 3.56 ft 11:00AM Oct 21, 2014Forecast: 3.55 ft 5:00PM Oct 21, 2014Forecast: 3.53 ft 11:00PM Oct 21, 2014Forecast: 3.56 ft 5:00AM Oct 22, 2014Forecast: 3.87 ft 11:00AM Oct 22, 2014Forecast: 4.66 ft 5:00PM Oct 22, 2014Forecast: 5.59 ft 11:00PM Oct 22, 2014Forecast: 6.3 ft 5:00AM Oct 23, 2014Highest Forecast: 6.61 ft 11:00AM Oct 23, 2014Forecast: 6.56 ft 5:00PM Oct 23, 2014Forecast: 6.31 ft 11:00PM Oct 23, 2014Forecast: 6.01 ft 5:00AM Oct 24, 2014Forecast: 5.73 ft 11:00AM Oct 24, 2014Forecast: 5.52 ft 5:00PM Oct 24, 2014Forecast: 5.44 ft 11:00PM Oct 24, 2014Forecast: 5.46 ft 5:00AM Oct 25, 2014Forecast: 5.45 ft 11:00AM Oct 25, 2014USGS--Water Resources of the United StatesMPLO3(plotting HGIRG) Graph Created (2:03PM Oct 20, 2014)ObservedForecast (issued 8:21AM Oct 20)Latest observed value: 3.37 ft at 1:00 PM PDT 20-Oct-2014. Flood Stage is 18 ft
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Datum: Not Available
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NOTE: Forecasts for the Siuslaw River near Mapleton are issued routinely year-round.
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Flood Categories (in feet)
Major Flood Stage:28
Moderate Flood Stage:22
Flood Stage:18
Action Stage:15

Historical Crests
(1) 30.21 ft on 02/07/1996
(2) 28.45 ft on 01/21/1972
(3) 28.28 ft on 01/16/1974
(4) 28.07 ft on 01/20/2012
(5) 28.00 ft on 12/16/1964
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(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
28 Above 28 ft, Expect major flooding of the riverview avenue area and numerous homes and businesses in Mapleton. Flooding of roads adjacent to the Siuslaw River in the vicinity of Mapleton is likely. Flooding of Highways 126 and 36 will be significant.
25 Above 25.0 ft, Expect widespread flooding, including several homes and structures in low areas of Mapleton. Many sections of Highway 126 from Tiernan to Mapleton, along with Hwy 36 north of Mapleton begin to flood. Flooding may be exacerbated during high tide.
22 Above 22 ft, Expect widespread flooding of low-lying land. Several homes and structures in low areas of Mapleton start to flood. Numerous rural roads along and near the Siuslaw River will likely be flooded, and water begins to cover the lower sections of Hwy 126 at this stage. Flooding may be exacerbated during high tide.
20 Above 20.O feet, Expect water over East Mapleton Road. Flooding of some low-lying homes and structures begins. Flooding may be exacerbated by high tide.
18 Above 18 ft, Expect minor flooding of low lying dairy land along with some structures right along the banks of the Siuslaw River in and near Mapleton.
About This Location Collapse

Latitude: 44.063333° N, Longitude: 123.882778° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 18 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 41 ft 59 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: 5-Aug-2014 6:36 PM
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