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Hydrograph River at a Glance Download
Siuslaw River near Mapleton Stage (ft)Flow (cfs)Highest Observation: 2.96 ft at 5:15PM Jul 27, 2015Observed: 2.95 ft at 5:30PM Jul 27, 2015Observed: 2.95 ft at 5:45PM Jul 27, 2015Observed: 2.95 ft at 6:00PM Jul 27, 2015Observed: 2.95 ft at 6:15PM Jul 27, 2015Observed: 2.95 ft at 6:30PM Jul 27, 2015Observed: 2.95 ft at 6:45PM Jul 27, 2015Observed: 2.95 ft at 7:00PM Jul 27, 2015Observed: 2.95 ft at 7:15PM Jul 27, 2015Observed: 2.95 ft at 7:30PM Jul 27, 2015Observed: 2.95 ft at 7:45PM Jul 27, 2015Highest Observation: 2.96 ft at 8:00PM Jul 27, 2015Observed: 2.95 ft at 8:15PM Jul 27, 2015Observed: 2.95 ft at 8:30PM Jul 27, 2015Observed: 2.95 ft at 8:45PM Jul 27, 2015Observed: 2.95 ft at 9:00PM Jul 27, 2015Observed: 2.95 ft at 9:15PM Jul 27, 2015Observed: 2.95 ft at 9:30PM Jul 27, 2015Observed: 2.95 ft at 9:45PM Jul 27, 2015Observed: 2.95 ft at 10:00PM Jul 27, 2015Observed: 2.95 ft at 10:15PM Jul 27, 2015Observed: 2.95 ft at 10:30PM Jul 27, 2015Observed: 2.95 ft at 10:45PM Jul 27, 2015Observed: 2.95 ft at 11:00PM Jul 27, 2015Observed: 2.95 ft at 11:15PM Jul 27, 2015Observed: 2.95 ft at 11:30PM Jul 27, 2015Observed: 2.95 ft at 11:45PM Jul 27, 2015Observed: 2.95 ft at 12:00AM Jul 28, 2015Observed: 2.95 ft at 12:15AM Jul 28, 2015Observed: 2.95 ft at 12:30AM Jul 28, 2015Observed: 2.95 ft at 12:45AM Jul 28, 2015Observed: 2.95 ft at 1:00AM Jul 28, 2015Observed: 2.95 ft at 1:15AM Jul 28, 2015Observed: 2.95 ft at 1:30AM Jul 28, 2015Observed: 2.95 ft at 1:45AM Jul 28, 2015Observed: 2.95 ft at 2:00AM Jul 28, 2015Observed: 2.95 ft at 2:15AM Jul 28, 2015Observed: 2.95 ft at 2:30AM Jul 28, 2015Observed: 2.94 ft at 2:45AM Jul 28, 2015Observed: 2.94 ft at 3:00AM Jul 28, 2015Observed: 2.94 ft at 3:15AM Jul 28, 2015Observed: 2.95 ft at 3:30AM Jul 28, 2015Observed: 2.95 ft at 3:45AM Jul 28, 2015Observed: 2.94 ft at 4:00AM Jul 28, 2015Observed: 2.94 ft at 4:15AM Jul 28, 2015Observed: 2.94 ft at 4:30AM Jul 28, 2015Observed: 2.94 ft at 4:45AM Jul 28, 2015Observed: 2.95 ft at 5:00AM Jul 28, 2015Observed: 2.94 ft at 5:15AM Jul 28, 2015Observed: 2.94 ft at 5:30AM Jul 28, 2015Observed: 2.94 ft at 5:45AM Jul 28, 2015Observed: 2.94 ft at 6:00AM Jul 28, 2015Observed: 2.94 ft at 6:15AM Jul 28, 2015Observed: 2.94 ft at 6:30AM Jul 28, 2015Observed: 2.94 ft at 6:45AM Jul 28, 2015Observed: 2.94 ft at 7:00AM Jul 28, 2015Observed: 2.94 ft at 7:15AM Jul 28, 2015Observed: 2.94 ft at 7:30AM Jul 28, 2015Observed: 2.94 ft at 7:45AM Jul 28, 2015Observed: 2.94 ft at 8:00AM Jul 28, 2015Observed: 2.94 ft at 8:15AM Jul 28, 2015Observed: 2.94 ft at 8:30AM Jul 28, 2015Observed: 2.94 ft at 8:45AM Jul 28, 2015Observed: 2.94 ft at 9:00AM Jul 28, 2015Observed: 2.94 ft at 9:15AM Jul 28, 2015Observed: 2.94 ft at 9:30AM Jul 28, 2015Observed: 2.94 ft at 9:45AM Jul 28, 2015Observed: 2.94 ft at 10:00AM Jul 28, 2015Observed: 2.94 ft at 10:15AM Jul 28, 2015Observed: 2.94 ft at 10:30AM Jul 28, 2015Observed: 2.94 ft at 10:45AM Jul 28, 2015Observed: 2.94 ft at 11:00AM Jul 28, 2015Observed: 2.94 ft at 11:15AM Jul 28, 2015Observed: 2.94 ft at 11:30AM Jul 28, 2015Observed: 2.94 ft at 11:45AM Jul 28, 2015Observed: 2.94 ft at 12:00PM Jul 28, 2015Observed: 2.94 ft at 12:15PM Jul 28, 2015Observed: 2.94 ft at 12:30PM Jul 28, 2015Observed: 2.94 ft at 12:45PM Jul 28, 2015Observed: 2.94 ft at 1:00PM Jul 28, 2015Observed: 2.94 ft at 1:15PM Jul 28, 2015Observed: 2.94 ft at 1:30PM Jul 28, 2015Observed: 2.94 ft at 1:45PM Jul 28, 2015Observed: 2.94 ft at 2:00PM Jul 28, 2015Observed: 2.94 ft at 2:15PM Jul 28, 2015Observed: 2.94 ft at 2:30PM Jul 28, 2015Observed: 2.94 ft at 2:45PM Jul 28, 2015Observed: 2.94 ft at 3:00PM Jul 28, 2015Observed: 2.94 ft at 3:15PM Jul 28, 2015Observed: 2.94 ft at 3:30PM Jul 28, 2015Observed: 2.94 ft at 3:45PM Jul 28, 2015Observed: 2.93 ft at 4:00PM Jul 28, 2015Observed: 2.94 ft at 4:15PM Jul 28, 2015Observed: 2.94 ft at 4:30PM Jul 28, 2015Observed: 2.94 ft at 4:45PM Jul 28, 2015Observed: 2.93 ft at 5:00PM Jul 28, 2015Observed: 2.93 ft at 5:15PM Jul 28, 2015Observed: 2.94 ft at 5:30PM Jul 28, 2015Observed: 2.93 ft at 5:45PM Jul 28, 2015Observed: 2.93 ft at 6:00PM Jul 28, 2015Observed: 2.94 ft at 6:15PM Jul 28, 2015Observed: 2.93 ft at 6:30PM Jul 28, 2015Observed: 2.94 ft at 6:45PM Jul 28, 2015Observed: 2.94 ft at 7:00PM Jul 28, 2015Observed: 2.94 ft at 7:15PM Jul 28, 2015Observed: 2.94 ft at 7:30PM Jul 28, 2015Observed: 2.94 ft at 7:45PM Jul 28, 2015Observed: 2.94 ft at 8:00PM Jul 28, 2015Observed: 2.94 ft at 8:15PM Jul 28, 2015Observed: 2.94 ft at 8:30PM Jul 28, 2015Observed: 2.94 ft at 8:45PM Jul 28, 2015Observed: 2.94 ft at 9:00PM Jul 28, 2015Observed: 2.94 ft at 9:15PM Jul 28, 2015Observed: 2.94 ft at 9:30PM Jul 28, 2015Observed: 2.93 ft at 9:45PM Jul 28, 2015Observed: 2.93 ft at 10:00PM Jul 28, 2015Observed: 2.93 ft at 10:15PM Jul 28, 2015Observed: 2.93 ft at 10:30PM Jul 28, 2015Observed: 2.93 ft at 10:45PM Jul 28, 2015Observed: 2.93 ft at 11:00PM Jul 28, 2015Observed: 2.93 ft at 11:15PM Jul 28, 2015Observed: 2.93 ft at 11:30PM Jul 28, 2015Observed: 2.93 ft at 11:45PM Jul 28, 2015Observed: 2.93 ft at 12:00AM Jul 29, 2015Observed: 2.93 ft at 12:15AM Jul 29, 2015Observed: 2.93 ft at 12:30AM Jul 29, 2015Observed: 2.93 ft at 12:45AM Jul 29, 2015Observed: 2.93 ft at 1:00AM Jul 29, 2015Observed: 2.93 ft at 1:15AM Jul 29, 2015Observed: 2.93 ft at 1:30AM Jul 29, 2015Observed: 2.93 ft at 1:45AM Jul 29, 2015Observed: 2.93 ft at 2:00AM Jul 29, 2015Observed: 2.93 ft at 2:15AM Jul 29, 2015Observed: 2.93 ft at 2:30AM Jul 29, 2015Observed: 2.93 ft at 2:45AM Jul 29, 2015Observed: 2.93 ft at 3:00AM Jul 29, 2015Observed: 2.93 ft at 3:15AM Jul 29, 2015Observed: 2.93 ft at 3:30AM Jul 29, 2015Observed: 2.93 ft at 3:45AM Jul 29, 2015Observed: 2.92 ft at 4:00AM Jul 29, 2015Observed: 2.93 ft at 4:15AM Jul 29, 2015Observed: 2.93 ft at 4:30AM Jul 29, 2015Observed: 2.93 ft at 4:45AM Jul 29, 2015Observed: 2.93 ft at 5:00AM Jul 29, 2015Observed: 2.92 ft at 5:15AM Jul 29, 2015Observed: 2.92 ft at 5:30AM Jul 29, 2015Observed: 2.92 ft at 5:45AM Jul 29, 2015Observed: 2.92 ft at 6:00AM Jul 29, 2015Observed: 2.92 ft at 6:15AM Jul 29, 2015Observed: 2.92 ft at 6:30AM Jul 29, 2015Observed: 2.92 ft at 6:45AM Jul 29, 2015Observed: 2.92 ft at 7:00AM Jul 29, 2015Observed: 2.92 ft at 7:15AM Jul 29, 2015Observed: 2.92 ft at 7:30AM Jul 29, 2015Observed: 2.92 ft at 7:45AM Jul 29, 2015Observed: 2.92 ft at 8:00AM Jul 29, 2015Observed: 2.92 ft at 8:15AM Jul 29, 2015Observed: 2.92 ft at 8:30AM Jul 29, 2015Observed: 2.92 ft at 8:45AM Jul 29, 2015Observed: 2.92 ft at 9:00AM Jul 29, 2015Observed: 2.92 ft at 9:15AM Jul 29, 2015Observed: 2.92 ft at 9:30AM Jul 29, 2015Observed: 2.92 ft at 9:45AM Jul 29, 2015Observed: 2.92 ft at 10:00AM Jul 29, 2015Observed: 2.92 ft at 10:15AM Jul 29, 2015Observed: 2.92 ft at 10:30AM Jul 29, 2015Observed: 2.92 ft at 10:45AM Jul 29, 2015Observed: 2.92 ft at 11:00AM Jul 29, 2015Observed: 2.92 ft at 11:15AM Jul 29, 2015Observed: 2.92 ft at 11:30AM Jul 29, 2015Observed: 2.92 ft at 11:45AM Jul 29, 2015Observed: 2.92 ft at 12:00PM Jul 29, 2015Observed: 2.92 ft at 12:15PM Jul 29, 2015Observed: 2.92 ft at 12:30PM Jul 29, 2015Observed: 2.92 ft at 12:45PM Jul 29, 2015Observed: 2.92 ft at 1:00PM Jul 29, 2015Observed: 2.92 ft at 1:15PM Jul 29, 2015Observed: 2.92 ft at 1:30PM Jul 29, 2015Observed: 2.92 ft at 1:45PM Jul 29, 2015Observed: 2.92 ft at 2:00PM Jul 29, 2015Observed: 2.92 ft at 2:15PM Jul 29, 2015Observed: 2.92 ft at 2:30PM Jul 29, 2015Observed: 2.92 ft at 2:45PM Jul 29, 2015Observed: 2.92 ft at 3:00PM Jul 29, 2015Observed: 2.92 ft at 3:15PM Jul 29, 2015Observed: 2.92 ft at 3:30PM Jul 29, 2015Observed: 2.92 ft at 3:45PM Jul 29, 2015Observed: 2.92 ft at 4:00PM Jul 29, 2015Observed: 2.92 ft at 4:15PM Jul 29, 2015Observed: 2.92 ft at 4:30PM Jul 29, 2015Observed: 2.92 ft at 4:45PM Jul 29, 2015Observed: 2.92 ft at 5:00PM Jul 29, 2015Observed: 2.92 ft at 5:15PM Jul 29, 2015Observed: 2.92 ft at 5:30PM Jul 29, 2015Observed: 2.92 ft at 5:45PM Jul 29, 2015Observed: 2.92 ft at 6:00PM Jul 29, 2015Observed: 2.92 ft at 6:15PM Jul 29, 2015Observed: 2.92 ft at 6:30PM Jul 29, 2015Observed: 2.92 ft at 6:45PM Jul 29, 2015Observed: 2.92 ft at 7:00PM Jul 29, 2015Observed: 2.92 ft at 7:15PM Jul 29, 2015Observed: 2.92 ft at 7:30PM Jul 29, 2015Observed: 2.92 ft at 7:45PM Jul 29, 2015Observed: 2.92 ft at 8:00PM Jul 29, 2015Observed: 2.92 ft at 8:15PM Jul 29, 2015Observed: 2.92 ft at 8:30PM Jul 29, 2015Observed: 2.92 ft at 8:45PM Jul 29, 2015Observed: 2.92 ft at 9:00PM Jul 29, 2015Observed: 2.92 ft at 9:15PM Jul 29, 2015Observed: 2.92 ft at 9:30PM Jul 29, 2015Observed: 2.92 ft at 9:45PM Jul 29, 2015Observed: 2.92 ft at 10:00PM Jul 29, 2015Observed: 2.91 ft at 10:15PM Jul 29, 2015Observed: 2.92 ft at 10:30PM Jul 29, 2015Observed: 2.92 ft at 10:45PM Jul 29, 2015Observed: 2.92 ft at 11:00PM Jul 29, 2015Observed: 2.91 ft at 11:15PM Jul 29, 2015Observed: 2.91 ft at 11:30PM Jul 29, 2015Observed: 2.91 ft at 11:45PM Jul 29, 2015Observed: 2.92 ft at 12:00AM Jul 30, 2015Observed: 2.92 ft at 12:15AM Jul 30, 2015Observed: 2.92 ft at 12:30AM Jul 30, 2015Observed: 2.91 ft at 12:45AM Jul 30, 2015Observed: 2.91 ft at 1:00AM Jul 30, 2015Observed: 2.91 ft at 2:15AM Jul 30, 2015Observed: 2.91 ft at 2:30AM Jul 30, 2015Observed: 2.91 ft at 2:45AM Jul 30, 2015Observed: 2.91 ft at 3:00AM Jul 30, 2015Observed: 2.91 ft at 3:15AM Jul 30, 2015Observed: 2.91 ft at 3:30AM Jul 30, 2015Observed: 2.91 ft at 3:45AM Jul 30, 2015Observed: 2.91 ft at 4:00AM Jul 30, 2015Observed: 2.9 ft at 4:15AM Jul 30, 2015Observed: 2.91 ft at 4:30AM Jul 30, 2015Observed: 2.91 ft at 4:45AM Jul 30, 2015Observed: 2.91 ft at 5:00AM Jul 30, 2015Observed: 2.91 ft at 5:15AM Jul 30, 2015Observed: 2.9 ft at 5:30AM Jul 30, 2015Observed: 2.9 ft at 5:45AM Jul 30, 2015Observed: 2.9 ft at 6:00AM Jul 30, 2015Observed: 2.9 ft at 6:15AM Jul 30, 2015Observed: 2.9 ft at 6:30AM Jul 30, 2015Observed: 2.9 ft at 6:45AM Jul 30, 2015Observed: 2.9 ft at 7:00AM Jul 30, 2015Observed: 2.9 ft at 7:15AM Jul 30, 2015Observed: 2.9 ft at 7:30AM Jul 30, 2015Observed: 2.9 ft at 7:45AM Jul 30, 2015Observed: 2.9 ft at 8:00AM Jul 30, 2015Observed: 2.9 ft at 8:15AM Jul 30, 2015Observed: 2.9 ft at 8:30AM Jul 30, 2015Observed: 2.9 ft at 8:45AM Jul 30, 2015Observed: 2.9 ft at 9:00AM Jul 30, 2015Observed: 2.9 ft at 9:15AM Jul 30, 2015Observed: 2.9 ft at 9:30AM Jul 30, 2015Observed: 2.9 ft at 9:45AM Jul 30, 2015Observed: 2.9 ft at 10:00AM Jul 30, 2015Observed: 2.9 ft at 10:15AM Jul 30, 2015Observed: 2.9 ft at 10:30AM Jul 30, 2015Observed: 2.9 ft at 10:45AM Jul 30, 2015Observed: 2.9 ft at 11:00AM Jul 30, 2015Observed: 2.9 ft at 11:15AM Jul 30, 2015Observed: 2.9 ft at 11:30AM Jul 30, 2015Observed: 2.9 ft at 11:45AM Jul 30, 2015Observed: 2.9 ft at 12:00PM Jul 30, 2015Observed: 2.9 ft at 12:15PM Jul 30, 2015Observed: 2.9 ft at 12:30PM Jul 30, 2015Observed: 2.9 ft at 12:45PM Jul 30, 2015Observed: 2.9 ft at 1:00PM Jul 30, 2015Observed: 2.9 ft at 1:15PM Jul 30, 2015Observed: 2.9 ft at 1:30PM Jul 30, 2015Observed: 2.9 ft at 1:45PM Jul 30, 2015Observed: 2.9 ft at 2:00PM Jul 30, 2015Observed: 2.9 ft at 2:15PM Jul 30, 2015Observed: 2.9 ft at 2:30PM Jul 30, 2015Observed: 2.9 ft at 2:45PM Jul 30, 2015Observed: 2.9 ft at 3:00PM Jul 30, 2015Observed: 2.9 ft at 3:15PM Jul 30, 2015Observed: 2.9 ft at 3:30PM Jul 30, 2015Observed: 2.89 ft at 3:45PM Jul 30, 2015Observed: 2.89 ft at 4:00PM Jul 30, 2015Observed: 2.89 ft at 4:15PM Jul 30, 2015Observed: 2.89 ft at 4:30PM Jul 30, 2015Observed: 2.9 ft at 4:45PM Jul 30, 2015Observed: 2.89 ft at 5:00PM Jul 30, 2015Observed: 2.89 ft at 5:15PM Jul 30, 2015Observed: 2.89 ft at 5:30PM Jul 30, 2015Observed: 2.89 ft at 5:45PM Jul 30, 2015Observed: 2.9 ft at 6:00PM Jul 30, 2015Observed: 2.89 ft at 6:15PM Jul 30, 2015Observed: 2.89 ft at 6:30PM Jul 30, 2015Observed: 2.9 ft at 6:45PM Jul 30, 2015Observed: 2.9 ft at 7:00PM Jul 30, 2015Observed: 2.9 ft at 7:15PM Jul 30, 2015Observed: 2.89 ft at 7:30PM Jul 30, 2015Observed: 2.89 ft at 7:45PM Jul 30, 2015Observed: 2.9 ft at 8:00PM Jul 30, 2015Observed: 2.9 ft at 8:15PM Jul 30, 2015Observed: 2.89 ft at 8:30PM Jul 30, 2015Observed: 2.89 ft at 8:45PM Jul 30, 2015Observed: 2.89 ft at 9:00PM Jul 30, 2015Observed: 2.9 ft at 9:15PM Jul 30, 2015Observed: 2.9 ft at 9:30PM Jul 30, 2015Observed: 2.89 ft at 9:45PM Jul 30, 2015Observed: 2.89 ft at 10:00PM Jul 30, 2015Observed: 2.89 ft at 10:15PM Jul 30, 2015Observed: 2.89 ft at 10:30PM Jul 30, 2015Observed: 2.89 ft at 10:45PM Jul 30, 2015Observed: 2.89 ft at 11:00PM Jul 30, 2015Observed: 2.89 ft at 11:15PM Jul 30, 2015Observed: 2.89 ft at 11:30PM Jul 30, 2015Observed: 2.89 ft at 11:45PM Jul 30, 2015Observed: 2.89 ft at 12:00AM Jul 31, 2015Observed: 2.89 ft at 12:15AM Jul 31, 2015Observed: 2.89 ft at 12:30AM Jul 31, 2015Observed: 2.89 ft at 12:45AM Jul 31, 2015Observed: 2.89 ft at 1:00AM Jul 31, 2015Observed: 2.89 ft at 1:15AM Jul 31, 2015Observed: 2.89 ft at 1:30AM Jul 31, 2015Observed: 2.89 ft at 1:45AM Jul 31, 2015Observed: 2.89 ft at 2:00AM Jul 31, 2015Observed: 2.89 ft at 2:15AM Jul 31, 2015Observed: 2.88 ft at 2:30AM Jul 31, 2015Observed: 2.88 ft at 2:45AM Jul 31, 2015Observed: 2.88 ft at 3:00AM Jul 31, 2015Observed: 2.88 ft at 3:15AM Jul 31, 2015Observed: 2.89 ft at 3:30AM Jul 31, 2015Observed: 2.89 ft at 3:45AM Jul 31, 2015Observed: 2.88 ft at 4:00AM Jul 31, 2015Observed: 2.88 ft at 4:15AM Jul 31, 2015Observed: 2.88 ft at 4:30AM Jul 31, 2015Observed: 2.88 ft at 4:45AM Jul 31, 2015Observed: 2.88 ft at 5:00AM Jul 31, 2015Observed: 2.88 ft at 5:15AM Jul 31, 2015Observed: 2.88 ft at 5:30AM Jul 31, 2015Observed: 2.88 ft at 5:45AM Jul 31, 2015Observed: 2.88 ft at 6:00AM Jul 31, 2015Observed: 2.88 ft at 6:15AM Jul 31, 2015Observed: 2.88 ft at 6:30AM Jul 31, 2015Observed: 2.88 ft at 6:45AM Jul 31, 2015Observed: 2.88 ft at 7:00AM Jul 31, 2015Observed: 2.88 ft at 7:15AM Jul 31, 2015Observed: 2.88 ft at 7:30AM Jul 31, 2015Observed: 2.88 ft at 7:45AM Jul 31, 2015Observed: 2.88 ft at 8:00AM Jul 31, 2015Observed: 2.88 ft at 8:15AM Jul 31, 2015Observed: 2.88 ft at 8:30AM Jul 31, 2015Observed: 2.88 ft at 8:45AM Jul 31, 2015Observed: 2.88 ft at 9:00AM Jul 31, 2015Observed: 2.88 ft at 9:15AM Jul 31, 2015Observed: 2.88 ft at 9:30AM Jul 31, 2015Observed: 2.88 ft at 9:45AM Jul 31, 2015Observed: 2.88 ft at 10:00AM Jul 31, 2015Observed: 2.88 ft at 10:15AM Jul 31, 2015Observed: 2.88 ft at 10:30AM Jul 31, 2015Observed: 2.87 ft at 10:45AM Jul 31, 2015Observed: 2.87 ft at 11:00AM Jul 31, 2015Observed: 2.87 ft at 11:15AM Jul 31, 2015Observed: 2.87 ft at 11:30AM Jul 31, 2015Observed: 2.87 ft at 11:45AM Jul 31, 2015Observed: 2.87 ft at 12:00PM Jul 31, 2015Observed: 2.87 ft at 12:15PM Jul 31, 2015Observed: 2.87 ft at 12:30PM Jul 31, 2015Observed: 2.87 ft at 12:45PM Jul 31, 2015Observed: 2.87 ft at 1:00PM Jul 31, 2015Observed: 2.87 ft at 1:15PM Jul 31, 2015Observed: 2.88 ft at 1:30PM Jul 31, 2015Observed: 2.87 ft at 1:45PM Jul 31, 2015Observed: 2.87 ft at 2:00PM Jul 31, 2015Observed: 2.87 ft at 2:15PM Jul 31, 2015Observed: 2.87 ft at 2:30PM Jul 31, 2015Observed: 2.87 ft at 2:45PM Jul 31, 2015Observed: 2.87 ft at 3:00PM Jul 31, 2015Observed: 2.87 ft at 3:15PM Jul 31, 2015Observed: 2.87 ft at 3:30PM Jul 31, 2015Observed: 2.87 ft at 3:45PM Jul 31, 2015Observed: 2.87 ft at 4:00PM Jul 31, 2015Observed: 2.87 ft at 4:15PM Jul 31, 2015Observed: 2.87 ft at 4:30PM Jul 31, 2015Observed: 2.87 ft at 4:45PM Jul 31, 2015Observed: 2.87 ft at 5:00PM Jul 31, 2015Observed: 2.87 ft at 5:15PM Jul 31, 2015Observed: 2.87 ft at 5:30PM Jul 31, 2015Observed: 2.87 ft at 5:45PM Jul 31, 2015Observed: 2.87 ft at 6:00PM Jul 31, 2015Observed: 2.87 ft at 6:15PM Jul 31, 2015Observed: 2.87 ft at 6:30PM Jul 31, 2015Observed: 2.87 ft at 6:45PM Jul 31, 2015Observed: 2.87 ft at 7:00PM Jul 31, 2015Observed: 2.87 ft at 7:15PM Jul 31, 2015Observed: 2.87 ft at 7:30PM Jul 31, 2015Observed: 2.87 ft at 7:45PM Jul 31, 2015Observed: 2.87 ft at 8:00PM Jul 31, 2015Observed: 2.87 ft at 8:15PM Jul 31, 2015Observed: 2.87 ft at 8:30PM Jul 31, 2015Observed: 2.87 ft at 8:45PM Jul 31, 2015Observed: 2.87 ft at 9:00PM Jul 31, 2015Observed: 2.87 ft at 9:15PM Jul 31, 2015Observed: 2.86 ft at 9:30PM Jul 31, 2015Observed: 2.87 ft at 9:45PM Jul 31, 2015Observed: 2.87 ft at 10:00PM Jul 31, 2015Observed: 2.86 ft at 10:15PM Jul 31, 2015Observed: 2.87 ft at 10:30PM Jul 31, 2015Observed: 2.87 ft at 10:45PM Jul 31, 2015Observed: 2.86 ft at 11:00PM Jul 31, 2015Observed: 2.86 ft at 11:15PM Jul 31, 2015Observed: 2.87 ft at 11:30PM Jul 31, 2015Observed: 2.87 ft at 11:45PM Jul 31, 2015Observed: 2.86 ft at 12:00AM Aug 01, 2015Observed: 2.86 ft at 12:15AM Aug 01, 2015Observed: 2.86 ft at 12:30AM Aug 01, 2015Observed: 2.87 ft at 12:45AM Aug 01, 2015Observed: 2.87 ft at 1:00AM Aug 01, 2015Observed: 2.86 ft at 1:15AM Aug 01, 2015Observed: 2.86 ft at 1:30AM Aug 01, 2015Observed: 2.86 ft at 1:45AM Aug 01, 2015Observed: 2.86 ft at 2:00AM Aug 01, 2015Observed: 2.86 ft at 2:15AM Aug 01, 2015Observed: 2.86 ft at 2:30AM Aug 01, 2015Observed: 2.86 ft at 2:45AM Aug 01, 2015Observed: 2.86 ft at 3:00AM Aug 01, 2015Observed: 2.86 ft at 3:15AM Aug 01, 2015Observed: 2.86 ft at 3:30AM Aug 01, 2015Observed: 2.86 ft at 3:45AM Aug 01, 2015Observed: 2.86 ft at 4:00AM Aug 01, 2015Observed: 2.86 ft at 4:15AM Aug 01, 2015Observed: 2.86 ft at 4:30AM Aug 01, 2015Observed: 2.86 ft at 4:45AM Aug 01, 2015Observed: 2.86 ft at 5:00AM Aug 01, 2015Observed: 2.86 ft at 5:15AM Aug 01, 2015Observed: 2.85 ft at 5:30AM Aug 01, 2015Observed: 2.86 ft at 5:45AM Aug 01, 2015Observed: 2.86 ft at 6:00AM Aug 01, 2015Observed: 2.85 ft at 6:15AM Aug 01, 2015Observed: 2.86 ft at 6:30AM Aug 01, 2015Observed: 2.86 ft at 6:45AM Aug 01, 2015Observed: 2.86 ft at 7:00AM Aug 01, 2015Observed: 2.85 ft at 7:15AM Aug 01, 2015Observed: 2.86 ft at 7:30AM Aug 01, 2015Observed: 2.86 ft at 7:45AM Aug 01, 2015Observed: 2.85 ft at 8:00AM Aug 01, 2015Observed: 2.85 ft at 8:15AM Aug 01, 2015Observed: 2.85 ft at 8:30AM Aug 01, 2015Observed: 2.86 ft at 8:45AM Aug 01, 2015Observed: 2.85 ft at 9:00AM Aug 01, 2015Observed: 2.85 ft at 9:15AM Aug 01, 2015Observed: 2.85 ft at 9:30AM Aug 01, 2015Observed: 2.85 ft at 9:45AM Aug 01, 2015Observed: 2.85 ft at 10:00AM Aug 01, 2015Observed: 2.85 ft at 10:15AM Aug 01, 2015Observed: 2.85 ft at 10:30AM Aug 01, 2015Observed: 2.85 ft at 10:45AM Aug 01, 2015Observed: 2.85 ft at 11:00AM Aug 01, 2015Observed: 2.85 ft at 11:15AM Aug 01, 2015Observed: 2.85 ft at 11:30AM Aug 01, 2015Observed: 2.85 ft at 11:45AM Aug 01, 2015Observed: 2.85 ft at 12:00PM Aug 01, 2015Observed: 2.85 ft at 12:15PM Aug 01, 2015Observed: 2.85 ft at 12:30PM Aug 01, 2015Observed: 2.85 ft at 12:45PM Aug 01, 2015Observed: 2.85 ft at 1:00PM Aug 01, 2015Observed: 2.85 ft at 1:15PM Aug 01, 2015Observed: 2.85 ft at 1:30PM Aug 01, 2015Observed: 2.85 ft at 1:45PM Aug 01, 2015Observed: 2.85 ft at 2:00PM Aug 01, 2015Observed: 2.85 ft at 2:15PM Aug 01, 2015Observed: 2.85 ft at 2:30PM Aug 01, 2015Observed: 2.85 ft at 2:45PM Aug 01, 2015Observed: 2.84 ft at 3:00PM Aug 01, 2015Observed: 2.84 ft at 3:15PM Aug 01, 2015Observed: 2.84 ft at 3:30PM Aug 01, 2015Observed: 2.84 ft at 3:45PM Aug 01, 2015Observed: 2.85 ft at 4:00PM Aug 01, 2015Highest Forecast: 2.85 ft 11:00PM Aug 01, 2015Forecast: 2.84 ft 5:00AM Aug 02, 2015Forecast: 2.84 ft 11:00AM Aug 02, 2015Forecast: 2.84 ft 5:00PM Aug 02, 2015Forecast: 2.84 ft 11:00PM Aug 02, 2015Forecast: 2.83 ft 5:00AM Aug 03, 2015Forecast: 2.83 ft 11:00AM Aug 03, 2015Forecast: 2.83 ft 5:00PM Aug 03, 2015Forecast: 2.82 ft 11:00PM Aug 03, 2015Forecast: 2.82 ft 5:00AM Aug 04, 2015Forecast: 2.82 ft 11:00AM Aug 04, 2015Forecast: 2.81 ft 5:00PM Aug 04, 2015Forecast: 2.81 ft 11:00PM Aug 04, 2015Forecast: 2.8 ft 5:00AM Aug 05, 2015Forecast: 2.8 ft 11:00AM Aug 05, 2015Forecast: 2.8 ft 5:00PM Aug 05, 2015Forecast: 2.79 ft 11:00PM Aug 05, 2015Forecast: 2.79 ft 5:00AM Aug 06, 2015Forecast: 2.79 ft 11:00AM Aug 06, 2015Forecast: 2.78 ft 5:00PM Aug 06, 2015USGS--Water Resources of the United StatesMPLO3(plotting HGIRG) Graph Created (5:10PM Aug 1, 2015)ObservedForecast (issued 8:04AM Aug 1)Latest observed value: 2.85 ft at 4:00 PM PDT 1-Aug-2015. Flood Stage is 18 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the 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
Low Stage (in feet): 0

Historic 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.

Recent Crests
(1) 22.80 ft on 12/21/2014
(2) 18.02 ft on 02/13/2014
(3) 18.27 ft on 11/20/2012
(4) 20.39 ft on 03/31/2012
(5) 28.07 ft on 01/20/2012
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
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 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 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: 12-Feb-2015 9:33 PM
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