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Hydrograph River at a Glance Download
Siuslaw River near Mapleton Stage (ft)Flow (cfs)Highest Observation: 5.42 ft at 6:30AM Oct 27, 2014Observed: 5.41 ft at 6:45AM Oct 27, 2014Observed: 5.41 ft at 7:00AM Oct 27, 2014Observed: 5.39 ft at 7:15AM Oct 27, 2014Observed: 5.4 ft at 7:30AM Oct 27, 2014Observed: 5.38 ft at 7:45AM Oct 27, 2014Observed: 5.38 ft at 8:00AM Oct 27, 2014Observed: 5.38 ft at 8:15AM Oct 27, 2014Observed: 5.37 ft at 8:30AM Oct 27, 2014Observed: 5.37 ft at 8:45AM Oct 27, 2014Observed: 5.36 ft at 9:00AM Oct 27, 2014Observed: 5.35 ft at 9:15AM Oct 27, 2014Observed: 5.34 ft at 9:30AM Oct 27, 2014Observed: 5.32 ft at 9:45AM Oct 27, 2014Observed: 5.33 ft at 10:00AM Oct 27, 2014Observed: 5.32 ft at 10:15AM Oct 27, 2014Observed: 5.32 ft at 10:30AM Oct 27, 2014Observed: 5.31 ft at 10:45AM Oct 27, 2014Observed: 5.3 ft at 11:00AM Oct 27, 2014Observed: 5.28 ft at 11:15AM Oct 27, 2014Observed: 5.28 ft at 11:30AM Oct 27, 2014Observed: 5.26 ft at 11:45AM Oct 27, 2014Observed: 5.26 ft at 12:00PM Oct 27, 2014Observed: 5.26 ft at 12:15PM Oct 27, 2014Observed: 5.24 ft at 12:30PM Oct 27, 2014Observed: 5.24 ft at 12:45PM Oct 27, 2014Observed: 5.22 ft at 1:00PM Oct 27, 2014Observed: 5.23 ft at 1:15PM Oct 27, 2014Observed: 5.22 ft at 1:30PM Oct 27, 2014Observed: 5.21 ft at 1:45PM Oct 27, 2014Observed: 5.21 ft at 2:00PM Oct 27, 2014Observed: 5.2 ft at 2:15PM Oct 27, 2014Observed: 5.2 ft at 2:30PM Oct 27, 2014Observed: 5.19 ft at 2:45PM Oct 27, 2014Observed: 5.19 ft at 3:00PM Oct 27, 2014Observed: 5.18 ft at 3:15PM Oct 27, 2014Observed: 5.18 ft at 3:30PM Oct 27, 2014Observed: 5.18 ft at 3:45PM Oct 27, 2014Observed: 5.16 ft at 4:00PM Oct 27, 2014Observed: 5.17 ft at 4:15PM Oct 27, 2014Observed: 5.17 ft at 4:30PM Oct 27, 2014Observed: 5.16 ft at 4:45PM Oct 27, 2014Observed: 5.14 ft at 5:00PM Oct 27, 2014Observed: 5.13 ft at 5:15PM Oct 27, 2014Observed: 5.13 ft at 5:30PM Oct 27, 2014Observed: 5.13 ft at 5:45PM Oct 27, 2014Observed: 5.12 ft at 6:00PM Oct 27, 2014Observed: 5.13 ft at 6:15PM Oct 27, 2014Observed: 5.1 ft at 6:30PM Oct 27, 2014Observed: 5.1 ft at 6:45PM Oct 27, 2014Observed: 5.09 ft at 7:00PM Oct 27, 2014Observed: 5.09 ft at 7:15PM Oct 27, 2014Observed: 5.09 ft at 7:30PM Oct 27, 2014Observed: 5.09 ft at 7:45PM Oct 27, 2014Observed: 5.06 ft at 8:00PM Oct 27, 2014Observed: 5.07 ft at 8:15PM Oct 27, 2014Observed: 5.06 ft at 8:30PM Oct 27, 2014Observed: 5.06 ft at 8:45PM Oct 27, 2014Observed: 5.04 ft at 9:00PM Oct 27, 2014Observed: 5.04 ft at 9:15PM Oct 27, 2014Observed: 5.03 ft at 9:30PM Oct 27, 2014Observed: 5.03 ft at 9:45PM Oct 27, 2014Observed: 5.01 ft at 10:00PM Oct 27, 2014Observed: 5.02 ft at 10:15PM Oct 27, 2014Observed: 5 ft at 10:30PM Oct 27, 2014Observed: 5.01 ft at 10:45PM Oct 27, 2014Observed: 5 ft at 11:00PM Oct 27, 2014Observed: 4.98 ft at 11:15PM Oct 27, 2014Observed: 4.99 ft at 11:30PM Oct 27, 2014Observed: 4.97 ft at 11:45PM Oct 27, 2014Observed: 4.97 ft at 12:00AM Oct 28, 2014Observed: 4.99 ft at 12:15AM Oct 28, 2014Observed: 4.96 ft at 12:30AM Oct 28, 2014Observed: 4.96 ft at 12:45AM Oct 28, 2014Observed: 4.95 ft at 1:00AM Oct 28, 2014Observed: 4.94 ft at 1:15AM Oct 28, 2014Observed: 4.94 ft at 1:30AM Oct 28, 2014Observed: 4.92 ft at 1:45AM Oct 28, 2014Observed: 4.94 ft at 2:00AM Oct 28, 2014Observed: 4.92 ft at 2:15AM Oct 28, 2014Observed: 4.92 ft at 2:30AM Oct 28, 2014Observed: 4.91 ft at 2:45AM Oct 28, 2014Observed: 4.91 ft at 3:00AM Oct 28, 2014Observed: 4.91 ft at 3:15AM Oct 28, 2014Observed: 4.9 ft at 3:30AM Oct 28, 2014Observed: 4.89 ft at 3:45AM Oct 28, 2014Observed: 4.89 ft at 4:00AM Oct 28, 2014Observed: 4.89 ft at 4:15AM Oct 28, 2014Observed: 4.89 ft at 4:30AM Oct 28, 2014Observed: 4.87 ft at 4:45AM Oct 28, 2014Observed: 4.86 ft at 5:00AM Oct 28, 2014Observed: 4.86 ft at 5:15AM Oct 28, 2014Observed: 4.85 ft at 5:30AM Oct 28, 2014Observed: 4.86 ft at 5:45AM Oct 28, 2014Observed: 4.85 ft at 6:00AM Oct 28, 2014Observed: 4.84 ft at 6:15AM Oct 28, 2014Observed: 4.85 ft at 6:30AM Oct 28, 2014Observed: 4.83 ft at 6:45AM Oct 28, 2014Observed: 4.83 ft at 7:00AM Oct 28, 2014Observed: 4.84 ft at 7:15AM Oct 28, 2014Observed: 4.83 ft at 7:30AM Oct 28, 2014Observed: 4.81 ft at 7:45AM Oct 28, 2014Observed: 4.82 ft at 8:00AM Oct 28, 2014Observed: 4.83 ft at 8:15AM Oct 28, 2014Observed: 4.81 ft at 8:30AM Oct 28, 2014Observed: 4.81 ft at 8:45AM Oct 28, 2014Observed: 4.81 ft at 9:00AM Oct 28, 2014Observed: 4.79 ft at 9:15AM Oct 28, 2014Observed: 4.79 ft at 9:30AM Oct 28, 2014Observed: 4.79 ft at 9:45AM Oct 28, 2014Observed: 4.79 ft at 10:00AM Oct 28, 2014Observed: 4.78 ft at 10:15AM Oct 28, 2014Observed: 4.77 ft at 10:30AM Oct 28, 2014Observed: 4.76 ft at 10:45AM Oct 28, 2014Observed: 4.76 ft at 11:00AM Oct 28, 2014Observed: 4.76 ft at 11:15AM Oct 28, 2014Observed: 4.75 ft at 11:30AM Oct 28, 2014Observed: 4.76 ft at 11:45AM Oct 28, 2014Observed: 4.74 ft at 12:00PM Oct 28, 2014Observed: 4.75 ft at 12:15PM Oct 28, 2014Observed: 4.75 ft at 12:30PM Oct 28, 2014Observed: 4.74 ft at 12:45PM Oct 28, 2014Observed: 4.73 ft at 1:00PM Oct 28, 2014Observed: 4.73 ft at 1:15PM Oct 28, 2014Observed: 4.73 ft at 1:30PM Oct 28, 2014Observed: 4.73 ft at 1:45PM Oct 28, 2014Observed: 4.73 ft at 2:00PM Oct 28, 2014Observed: 4.73 ft at 2:15PM Oct 28, 2014Observed: 4.73 ft at 2:30PM Oct 28, 2014Observed: 4.73 ft at 2:45PM Oct 28, 2014Observed: 4.74 ft at 3:00PM Oct 28, 2014Observed: 4.74 ft at 3:15PM Oct 28, 2014Observed: 4.73 ft at 3:30PM Oct 28, 2014Observed: 4.74 ft at 3:45PM Oct 28, 2014Observed: 4.73 ft at 4:00PM Oct 28, 2014Observed: 4.73 ft at 4:15PM Oct 28, 2014Observed: 4.74 ft at 4:30PM Oct 28, 2014Observed: 4.74 ft at 4:45PM Oct 28, 2014Observed: 4.74 ft at 5:00PM Oct 28, 2014Observed: 4.74 ft at 5:15PM Oct 28, 2014Observed: 4.75 ft at 5:30PM Oct 28, 2014Observed: 4.74 ft at 5:45PM Oct 28, 2014Observed: 4.74 ft at 6:00PM Oct 28, 2014Observed: 4.74 ft at 6:15PM Oct 28, 2014Observed: 4.74 ft at 6:30PM Oct 28, 2014Observed: 4.75 ft at 6:45PM Oct 28, 2014Observed: 4.74 ft at 7:00PM Oct 28, 2014Observed: 4.74 ft at 7:15PM Oct 28, 2014Observed: 4.74 ft at 7:30PM Oct 28, 2014Observed: 4.74 ft at 7:45PM Oct 28, 2014Observed: 4.74 ft at 8:00PM Oct 28, 2014Observed: 4.75 ft at 8:15PM Oct 28, 2014Observed: 4.75 ft at 8:30PM Oct 28, 2014Observed: 4.75 ft at 8:45PM Oct 28, 2014Observed: 4.75 ft at 9:00PM Oct 28, 2014Observed: 4.76 ft at 9:15PM Oct 28, 2014Observed: 4.76 ft at 9:30PM Oct 28, 2014Observed: 4.75 ft at 9:45PM Oct 28, 2014Observed: 4.76 ft at 10:00PM Oct 28, 2014Observed: 4.75 ft at 10:15PM Oct 28, 2014Observed: 4.76 ft at 10:30PM Oct 28, 2014Observed: 4.75 ft at 10:45PM Oct 28, 2014Observed: 4.76 ft at 11:00PM Oct 28, 2014Observed: 4.77 ft at 11:15PM Oct 28, 2014Observed: 4.76 ft at 11:30PM Oct 28, 2014Observed: 4.78 ft at 11:45PM Oct 28, 2014Observed: 4.77 ft at 12:00AM Oct 29, 2014Observed: 4.78 ft at 12:15AM Oct 29, 2014Observed: 4.79 ft at 12:30AM Oct 29, 2014Observed: 4.8 ft at 12:45AM Oct 29, 2014Observed: 4.81 ft at 1:00AM Oct 29, 2014Observed: 4.8 ft at 1:15AM Oct 29, 2014Observed: 4.81 ft at 1:30AM Oct 29, 2014Observed: 4.82 ft at 1:45AM Oct 29, 2014Observed: 4.82 ft at 2:00AM Oct 29, 2014Observed: 4.82 ft at 2:15AM Oct 29, 2014Observed: 4.83 ft at 2:30AM Oct 29, 2014Observed: 4.83 ft at 2:45AM Oct 29, 2014Observed: 4.83 ft at 3:00AM Oct 29, 2014Observed: 4.83 ft at 3:15AM Oct 29, 2014Observed: 4.83 ft at 3:30AM Oct 29, 2014Observed: 4.83 ft at 3:45AM Oct 29, 2014Observed: 4.83 ft at 4:00AM Oct 29, 2014Observed: 4.82 ft at 4:15AM Oct 29, 2014Observed: 4.82 ft at 4:30AM Oct 29, 2014Observed: 4.83 ft at 4:45AM Oct 29, 2014Observed: 4.81 ft at 5:00AM Oct 29, 2014Observed: 4.82 ft at 5:15AM Oct 29, 2014Observed: 4.81 ft at 5:30AM Oct 29, 2014Observed: 4.81 ft at 5:45AM Oct 29, 2014Observed: 4.81 ft at 6:00AM Oct 29, 2014Observed: 4.81 ft at 6:15AM Oct 29, 2014Observed: 4.81 ft at 6:30AM Oct 29, 2014Observed: 4.81 ft at 6:45AM Oct 29, 2014Observed: 4.81 ft at 7:00AM Oct 29, 2014Observed: 4.82 ft at 7:15AM Oct 29, 2014Observed: 4.81 ft at 7:30AM Oct 29, 2014Observed: 4.81 ft at 7:45AM Oct 29, 2014Observed: 4.82 ft at 8:00AM Oct 29, 2014Observed: 4.8 ft at 8:15AM Oct 29, 2014Observed: 4.81 ft at 8:30AM Oct 29, 2014Observed: 4.81 ft at 8:45AM Oct 29, 2014Observed: 4.8 ft at 9:00AM Oct 29, 2014Observed: 4.81 ft at 9:15AM Oct 29, 2014Observed: 4.81 ft at 9:30AM Oct 29, 2014Observed: 4.81 ft at 9:45AM Oct 29, 2014Observed: 4.79 ft at 10:00AM Oct 29, 2014Observed: 4.8 ft at 10:15AM Oct 29, 2014Observed: 4.78 ft at 10:30AM Oct 29, 2014Observed: 4.79 ft at 10:45AM Oct 29, 2014Observed: 4.79 ft at 11:00AM Oct 29, 2014Observed: 4.79 ft at 11:15AM Oct 29, 2014Observed: 4.79 ft at 11:30AM Oct 29, 2014Observed: 4.78 ft at 11:45AM Oct 29, 2014Observed: 4.78 ft at 12:00PM Oct 29, 2014Observed: 4.79 ft at 12:15PM Oct 29, 2014Observed: 4.78 ft at 12:30PM Oct 29, 2014Observed: 4.77 ft at 12:45PM Oct 29, 2014Observed: 4.78 ft at 1:00PM Oct 29, 2014Observed: 4.78 ft at 1:15PM Oct 29, 2014Observed: 4.78 ft at 1:30PM Oct 29, 2014Observed: 4.77 ft at 1:45PM Oct 29, 2014Observed: 4.78 ft at 2:00PM Oct 29, 2014Observed: 4.77 ft at 2:15PM Oct 29, 2014Observed: 4.77 ft at 2:30PM Oct 29, 2014Observed: 4.77 ft at 2:45PM Oct 29, 2014Observed: 4.77 ft at 3:00PM Oct 29, 2014Observed: 4.78 ft at 3:15PM Oct 29, 2014Observed: 4.77 ft at 3:30PM Oct 29, 2014Observed: 4.76 ft at 3:45PM Oct 29, 2014Observed: 4.77 ft at 4:00PM Oct 29, 2014Observed: 4.78 ft at 4:15PM Oct 29, 2014Observed: 4.77 ft at 4:30PM Oct 29, 2014Observed: 4.77 ft at 4:45PM Oct 29, 2014Observed: 4.77 ft at 5:00PM Oct 29, 2014Observed: 4.79 ft at 5:15PM Oct 29, 2014Observed: 4.78 ft at 5:30PM Oct 29, 2014Observed: 4.79 ft at 5:45PM Oct 29, 2014Observed: 4.79 ft at 6:00PM Oct 29, 2014Observed: 4.8 ft at 6:15PM Oct 29, 2014Observed: 4.81 ft at 6:30PM Oct 29, 2014Observed: 4.81 ft at 6:45PM Oct 29, 2014Observed: 4.81 ft at 7:00PM Oct 29, 2014Observed: 4.82 ft at 7:15PM Oct 29, 2014Observed: 4.82 ft at 7:30PM Oct 29, 2014Observed: 4.82 ft at 7:45PM Oct 29, 2014Observed: 4.82 ft at 8:00PM Oct 29, 2014Observed: 4.81 ft at 8:15PM Oct 29, 2014Observed: 4.81 ft at 8:30PM Oct 29, 2014Observed: 4.81 ft at 8:45PM Oct 29, 2014Observed: 4.82 ft at 9:00PM Oct 29, 2014Observed: 4.79 ft at 9:15PM Oct 29, 2014Observed: 4.81 ft at 9:30PM Oct 29, 2014Observed: 4.79 ft at 9:45PM Oct 29, 2014Observed: 4.8 ft at 10:00PM Oct 29, 2014Observed: 4.79 ft at 10:15PM Oct 29, 2014Observed: 4.79 ft at 10:30PM Oct 29, 2014Observed: 4.8 ft at 10:45PM Oct 29, 2014Observed: 4.79 ft at 11:00PM Oct 29, 2014Observed: 4.78 ft at 11:15PM Oct 29, 2014Observed: 4.78 ft at 11:30PM Oct 29, 2014Observed: 4.78 ft at 11:45PM Oct 29, 2014Observed: 4.77 ft at 12:00AM Oct 30, 2014Observed: 4.77 ft at 12:15AM Oct 30, 2014Observed: 4.76 ft at 12:30AM Oct 30, 2014Observed: 4.77 ft at 12:45AM Oct 30, 2014Observed: 4.77 ft at 1:00AM Oct 30, 2014Observed: 4.76 ft at 1:15AM Oct 30, 2014Observed: 4.76 ft at 1:30AM Oct 30, 2014Observed: 4.75 ft at 1:45AM Oct 30, 2014Observed: 4.75 ft at 2:00AM Oct 30, 2014Observed: 4.75 ft at 2:15AM Oct 30, 2014Observed: 4.74 ft at 2:30AM Oct 30, 2014Observed: 4.74 ft at 2:45AM Oct 30, 2014Observed: 4.75 ft at 3:00AM Oct 30, 2014Observed: 4.74 ft at 3:15AM Oct 30, 2014Observed: 4.74 ft at 3:30AM Oct 30, 2014Observed: 4.74 ft at 3:45AM Oct 30, 2014Observed: 4.74 ft at 4:00AM Oct 30, 2014Observed: 4.73 ft at 4:15AM Oct 30, 2014Observed: 4.73 ft at 4:30AM Oct 30, 2014Observed: 4.73 ft at 4:45AM Oct 30, 2014Observed: 4.72 ft at 5:00AM Oct 30, 2014Observed: 4.72 ft at 5:15AM Oct 30, 2014Observed: 4.72 ft at 5:30AM Oct 30, 2014Observed: 4.72 ft at 5:45AM Oct 30, 2014Observed: 4.71 ft at 6:00AM Oct 30, 2014Observed: 4.71 ft at 6:15AM Oct 30, 2014Observed: 4.71 ft at 6:30AM Oct 30, 2014Observed: 4.7 ft at 6:45AM Oct 30, 2014Observed: 4.7 ft at 7:00AM Oct 30, 2014Observed: 4.69 ft at 7:15AM Oct 30, 2014Observed: 4.69 ft at 7:30AM Oct 30, 2014Observed: 4.7 ft at 7:45AM Oct 30, 2014Observed: 4.7 ft at 8:00AM Oct 30, 2014Observed: 4.68 ft at 8:15AM Oct 30, 2014Observed: 4.69 ft at 8:30AM Oct 30, 2014Observed: 4.69 ft at 8:45AM Oct 30, 2014Observed: 4.68 ft at 9:00AM Oct 30, 2014Observed: 4.69 ft at 9:15AM Oct 30, 2014Observed: 4.67 ft at 9:30AM Oct 30, 2014Observed: 4.68 ft at 9:45AM Oct 30, 2014Observed: 4.67 ft at 10:00AM Oct 30, 2014Observed: 4.66 ft at 10:15AM Oct 30, 2014Observed: 4.66 ft at 10:30AM Oct 30, 2014Observed: 4.65 ft at 10:45AM Oct 30, 2014Observed: 4.65 ft at 11:00AM Oct 30, 2014Observed: 4.65 ft at 11:15AM Oct 30, 2014Observed: 4.65 ft at 11:30AM Oct 30, 2014Observed: 4.65 ft at 11:45AM Oct 30, 2014Observed: 4.65 ft at 12:00PM Oct 30, 2014Observed: 4.65 ft at 12:15PM Oct 30, 2014Observed: 4.64 ft at 12:30PM Oct 30, 2014Observed: 4.64 ft at 12:45PM Oct 30, 2014Observed: 4.64 ft at 1:00PM Oct 30, 2014Observed: 4.64 ft at 1:15PM Oct 30, 2014Observed: 4.63 ft at 1:30PM Oct 30, 2014Observed: 4.64 ft at 1:45PM Oct 30, 2014Observed: 4.62 ft at 2:00PM Oct 30, 2014Observed: 4.62 ft at 2:15PM Oct 30, 2014Observed: 4.61 ft at 2:30PM Oct 30, 2014Observed: 4.62 ft at 2:45PM Oct 30, 2014Observed: 4.62 ft at 3:00PM Oct 30, 2014Observed: 4.61 ft at 3:15PM Oct 30, 2014Observed: 4.63 ft at 3:30PM Oct 30, 2014Observed: 4.62 ft at 3:45PM Oct 30, 2014Observed: 4.62 ft at 4:00PM Oct 30, 2014Observed: 4.62 ft at 4:15PM Oct 30, 2014Observed: 4.61 ft at 4:30PM Oct 30, 2014Observed: 4.6 ft at 4:45PM Oct 30, 2014Observed: 4.61 ft at 5:00PM Oct 30, 2014Observed: 4.6 ft at 5:15PM Oct 30, 2014Observed: 4.59 ft at 5:30PM Oct 30, 2014Observed: 4.59 ft at 5:45PM Oct 30, 2014Observed: 4.59 ft at 6:00PM Oct 30, 2014Observed: 4.59 ft at 6:15PM Oct 30, 2014Observed: 4.58 ft at 6:30PM Oct 30, 2014Observed: 4.59 ft at 6:45PM Oct 30, 2014Observed: 4.58 ft at 7:00PM Oct 30, 2014Observed: 4.57 ft at 7:15PM Oct 30, 2014Observed: 4.58 ft at 7:30PM Oct 30, 2014Observed: 4.57 ft at 7:45PM Oct 30, 2014Observed: 4.57 ft at 8:00PM Oct 30, 2014Observed: 4.57 ft at 8:15PM Oct 30, 2014Observed: 4.57 ft at 8:30PM Oct 30, 2014Observed: 4.57 ft at 8:45PM Oct 30, 2014Observed: 4.57 ft at 9:00PM Oct 30, 2014Observed: 4.56 ft at 9:15PM Oct 30, 2014Observed: 4.56 ft at 9:30PM Oct 30, 2014Observed: 4.56 ft at 9:45PM Oct 30, 2014Observed: 4.57 ft at 10:00PM Oct 30, 2014Observed: 4.56 ft at 10:15PM Oct 30, 2014Observed: 4.56 ft at 10:30PM Oct 30, 2014Observed: 4.55 ft at 10:45PM Oct 30, 2014Observed: 4.56 ft at 11:00PM Oct 30, 2014Observed: 4.56 ft at 11:15PM Oct 30, 2014Observed: 4.56 ft at 11:30PM Oct 30, 2014Observed: 4.56 ft at 11:45PM Oct 30, 2014Observed: 4.56 ft at 12:00AM Oct 31, 2014Observed: 4.56 ft at 12:15AM Oct 31, 2014Observed: 4.55 ft at 12:30AM Oct 31, 2014Observed: 4.56 ft at 12:45AM Oct 31, 2014Observed: 4.56 ft at 1:00AM Oct 31, 2014Observed: 4.57 ft at 1:15AM Oct 31, 2014Observed: 4.57 ft at 1:30AM Oct 31, 2014Observed: 4.57 ft at 1:45AM Oct 31, 2014Observed: 4.57 ft at 2:00AM Oct 31, 2014Observed: 4.58 ft at 2:15AM Oct 31, 2014Observed: 4.58 ft at 2:30AM Oct 31, 2014Observed: 4.59 ft at 2:45AM Oct 31, 2014Observed: 4.58 ft at 3:00AM Oct 31, 2014Observed: 4.58 ft at 3:15AM Oct 31, 2014Observed: 4.59 ft at 3:30AM Oct 31, 2014Observed: 4.59 ft at 3:45AM Oct 31, 2014Observed: 4.6 ft at 4:00AM Oct 31, 2014Observed: 4.61 ft at 4:15AM Oct 31, 2014Observed: 4.61 ft at 4:30AM Oct 31, 2014Observed: 4.6 ft at 4:45AM Oct 31, 2014Observed: 4.62 ft at 5:00AM Oct 31, 2014Observed: 4.62 ft at 5:15AM Oct 31, 2014Observed: 4.62 ft at 5:30AM Oct 31, 2014Observed: 4.62 ft at 5:45AM Oct 31, 2014Observed: 4.63 ft at 6:00AM Oct 31, 2014Observed: 4.63 ft at 6:15AM Oct 31, 2014Observed: 4.64 ft at 6:30AM Oct 31, 2014Observed: 4.64 ft at 6:45AM Oct 31, 2014Observed: 4.65 ft at 7:00AM Oct 31, 2014Observed: 4.63 ft at 7:15AM Oct 31, 2014Observed: 4.65 ft at 7:30AM Oct 31, 2014Observed: 4.64 ft at 7:45AM Oct 31, 2014Observed: 4.64 ft at 8:00AM Oct 31, 2014Observed: 4.65 ft at 8:15AM Oct 31, 2014Observed: 4.65 ft at 8:30AM Oct 31, 2014Observed: 4.66 ft at 8:45AM Oct 31, 2014Observed: 4.66 ft at 9:00AM Oct 31, 2014Observed: 4.67 ft at 9:15AM Oct 31, 2014Observed: 4.66 ft at 9:30AM Oct 31, 2014Observed: 4.66 ft at 9:45AM Oct 31, 2014Observed: 4.67 ft at 10:00AM Oct 31, 2014Observed: 4.68 ft at 10:15AM Oct 31, 2014Observed: 4.68 ft at 10:30AM Oct 31, 2014Observed: 4.69 ft at 10:45AM Oct 31, 2014Observed: 4.69 ft at 11:00AM Oct 31, 2014Observed: 4.69 ft at 11:15AM Oct 31, 2014Observed: 4.69 ft at 11:30AM Oct 31, 2014Observed: 4.71 ft at 11:45AM Oct 31, 2014Observed: 4.71 ft at 12:00PM Oct 31, 2014Observed: 4.71 ft at 12:15PM Oct 31, 2014Observed: 4.72 ft at 12:30PM Oct 31, 2014Observed: 4.72 ft at 12:45PM Oct 31, 2014Observed: 4.72 ft at 1:00PM Oct 31, 2014Observed: 4.73 ft at 1:15PM Oct 31, 2014Observed: 4.72 ft at 1:30PM Oct 31, 2014Observed: 4.73 ft at 1:45PM Oct 31, 2014Observed: 4.73 ft at 2:00PM Oct 31, 2014Observed: 4.73 ft at 2:15PM Oct 31, 2014Observed: 4.73 ft at 2:30PM Oct 31, 2014Observed: 4.75 ft at 2:45PM Oct 31, 2014Observed: 4.73 ft at 3:00PM Oct 31, 2014Observed: 4.74 ft at 3:15PM Oct 31, 2014Observed: 4.75 ft at 3:30PM Oct 31, 2014Observed: 4.74 ft at 3:45PM Oct 31, 2014Observed: 4.74 ft at 4:00PM Oct 31, 2014Observed: 4.74 ft at 4:15PM Oct 31, 2014Observed: 4.75 ft at 4:30PM Oct 31, 2014Observed: 4.75 ft at 4:45PM Oct 31, 2014Observed: 4.76 ft at 5:00PM Oct 31, 2014Observed: 4.76 ft at 5:15PM Oct 31, 2014Observed: 4.76 ft at 5:30PM Oct 31, 2014Observed: 4.76 ft at 5:45PM Oct 31, 2014Observed: 4.76 ft at 6:00PM Oct 31, 2014Observed: 4.76 ft at 6:15PM Oct 31, 2014Observed: 4.77 ft at 6:30PM Oct 31, 2014Observed: 4.77 ft at 6:45PM Oct 31, 2014Observed: 4.77 ft at 7:00PM Oct 31, 2014Observed: 4.77 ft at 7:15PM Oct 31, 2014Observed: 4.78 ft at 7:30PM Oct 31, 2014Observed: 4.78 ft at 7:45PM Oct 31, 2014Observed: 4.79 ft at 8:00PM Oct 31, 2014Observed: 4.78 ft at 8:15PM Oct 31, 2014Observed: 4.79 ft at 8:30PM Oct 31, 2014Observed: 4.79 ft at 8:45PM Oct 31, 2014Observed: 4.79 ft at 9:00PM Oct 31, 2014Observed: 4.8 ft at 9:15PM Oct 31, 2014Observed: 4.8 ft at 9:30PM Oct 31, 2014Observed: 4.79 ft at 9:45PM Oct 31, 2014Observed: 4.79 ft at 10:00PM Oct 31, 2014Observed: 4.8 ft at 10:15PM Oct 31, 2014Observed: 4.8 ft at 10:30PM Oct 31, 2014Observed: 4.79 ft at 10:45PM Oct 31, 2014Observed: 4.8 ft at 11:00PM Oct 31, 2014Observed: 4.81 ft at 11:15PM Oct 31, 2014Observed: 4.8 ft at 11:30PM Oct 31, 2014Observed: 4.8 ft at 11:45PM Oct 31, 2014Observed: 4.79 ft at 12:00AM Nov 01, 2014Observed: 4.8 ft at 12:15AM Nov 01, 2014Observed: 4.8 ft at 12:30AM Nov 01, 2014Observed: 4.8 ft at 12:45AM Nov 01, 2014Observed: 4.81 ft at 1:00AM Nov 01, 2014Observed: 4.8 ft at 1:15AM Nov 01, 2014Observed: 4.8 ft at 1:30AM Nov 01, 2014Observed: 4.79 ft at 1:45AM Nov 01, 2014Observed: 4.79 ft at 2:00AM Nov 01, 2014Observed: 4.8 ft at 2:15AM Nov 01, 2014Observed: 4.8 ft at 2:30AM Nov 01, 2014Observed: 4.79 ft at 2:45AM Nov 01, 2014Observed: 4.79 ft at 3:00AM Nov 01, 2014Observed: 4.79 ft at 3:15AM Nov 01, 2014Observed: 4.78 ft at 3:30AM Nov 01, 2014Observed: 4.79 ft at 3:45AM Nov 01, 2014Observed: 4.78 ft at 4:00AM Nov 01, 2014Observed: 4.78 ft at 4:15AM Nov 01, 2014Observed: 4.78 ft at 4:30AM Nov 01, 2014Observed: 4.77 ft at 4:45AM Nov 01, 2014Observed: 4.77 ft at 5:00AM Nov 01, 2014Observed: 4.76 ft at 5:15AM Nov 01, 2014Observed: 4.77 ft at 5:30AM Nov 01, 2014Observed: 4.77 ft at 5:45AM Nov 01, 2014Observed: 4.76 ft at 6:00AM Nov 01, 2014Forecast: 5.44 ft 11:00AM Nov 01, 2014Forecast: 5.28 ft 5:00PM Nov 01, 2014Forecast: 5.14 ft 11:00PM Nov 01, 2014Forecast: 5.03 ft 4:00AM Nov 02, 2014Forecast: 4.93 ft 10:00AM Nov 02, 2014Forecast: 4.85 ft 4:00PM Nov 02, 2014Forecast: 4.8 ft 10:00PM Nov 02, 2014Forecast: 4.81 ft 4:00AM Nov 03, 2014Forecast: 4.87 ft 10:00AM Nov 03, 2014Forecast: 4.92 ft 4:00PM Nov 03, 2014Forecast: 4.98 ft 10:00PM Nov 03, 2014Forecast: 5.12 ft 4:00AM Nov 04, 2014Forecast: 5.31 ft 10:00AM Nov 04, 2014Forecast: 5.51 ft 4:00PM Nov 04, 2014Forecast: 5.67 ft 10:00PM Nov 04, 2014Highest Forecast: 5.73 ft 4:00AM Nov 05, 2014Forecast: 5.66 ft 10:00AM Nov 05, 2014Forecast: 5.52 ft 4:00PM Nov 05, 2014Forecast: 5.35 ft 10:00PM Nov 05, 2014Forecast: 5.2 ft 4:00AM Nov 06, 2014USGS--Water Resources of the United StatesMPLO3(plotting HGIRG) Graph Created (6:18AM Nov 1, 2014)ObservedForecast (issued 10:19AM Oct 31)Latest observed value: 4.76 ft at 6:00 AM PDT 1-Nov-2014. Flood Stage is 18 ft
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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
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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
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.
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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
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: 5-Aug-2014 6:36 PM
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