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Hydrograph River at a Glance Download
S. Santiam River at Waterloo Stage (ft)Flow (cfs)Highest Observation: 3.67 ft at 1:45AM Apr 09, 2021Highest Observation: 3.67 ft at 2:00AM Apr 09, 2021Observed: 3.66 ft at 2:15AM Apr 09, 2021Observed: 3.66 ft at 2:30AM Apr 09, 2021Observed: 3.66 ft at 2:45AM Apr 09, 2021Observed: 3.66 ft at 3:00AM Apr 09, 2021Observed: 3.66 ft at 3:15AM Apr 09, 2021Observed: 3.66 ft at 3:30AM Apr 09, 2021Observed: 3.66 ft at 3:45AM Apr 09, 2021Observed: 3.66 ft at 4:00AM Apr 09, 2021Observed: 3.66 ft at 4:15AM Apr 09, 2021Observed: 3.66 ft at 4:30AM Apr 09, 2021Observed: 3.66 ft at 4:45AM Apr 09, 2021Observed: 3.65 ft at 5:00AM Apr 09, 2021Observed: 3.65 ft at 5:15AM Apr 09, 2021Observed: 3.65 ft at 5:30AM Apr 09, 2021Observed: 3.65 ft at 5:45AM Apr 09, 2021Observed: 3.65 ft at 6:00AM Apr 09, 2021Observed: 3.65 ft at 6:15AM Apr 09, 2021Observed: 3.65 ft at 6:30AM Apr 09, 2021Observed: 3.65 ft at 6:45AM Apr 09, 2021Observed: 3.65 ft at 7:00AM Apr 09, 2021Observed: 3.65 ft at 7:15AM Apr 09, 2021Observed: 3.65 ft at 7:30AM Apr 09, 2021Observed: 3.65 ft at 7:45AM Apr 09, 2021Observed: 3.65 ft at 8:00AM Apr 09, 2021Observed: 3.65 ft at 8:15AM Apr 09, 2021Observed: 3.65 ft at 8:30AM Apr 09, 2021Observed: 3.65 ft at 8:45AM Apr 09, 2021Observed: 3.65 ft at 9:00AM Apr 09, 2021Observed: 3.65 ft at 9:15AM Apr 09, 2021Observed: 3.65 ft at 9:30AM Apr 09, 2021Observed: 3.65 ft at 9:45AM Apr 09, 2021Observed: 3.65 ft at 10:00AM Apr 09, 2021Observed: 3.65 ft at 10:15AM Apr 09, 2021Observed: 3.65 ft at 10:30AM Apr 09, 2021Observed: 3.65 ft at 10:45AM Apr 09, 2021Observed: 3.65 ft at 11:00AM Apr 09, 2021Observed: 3.65 ft at 11:15AM Apr 09, 2021Observed: 3.65 ft at 11:30AM Apr 09, 2021Observed: 3.65 ft at 11:45AM Apr 09, 2021Observed: 3.65 ft at 12:00PM Apr 09, 2021Observed: 3.65 ft at 12:15PM Apr 09, 2021Observed: 3.65 ft at 12:30PM Apr 09, 2021Observed: 3.65 ft at 12:45PM Apr 09, 2021Observed: 3.65 ft at 1:00PM Apr 09, 2021Observed: 3.65 ft at 1:15PM Apr 09, 2021Observed: 3.65 ft at 1:30PM Apr 09, 2021Observed: 3.65 ft at 1:45PM Apr 09, 2021Observed: 3.65 ft at 2:00PM Apr 09, 2021Observed: 3.65 ft at 2:15PM Apr 09, 2021Observed: 3.65 ft at 2:30PM Apr 09, 2021Observed: 3.65 ft at 2:45PM Apr 09, 2021Observed: 3.65 ft at 3:00PM Apr 09, 2021Observed: 3.65 ft at 3:15PM Apr 09, 2021Observed: 3.65 ft at 3:30PM Apr 09, 2021Observed: 3.65 ft at 3:45PM Apr 09, 2021Observed: 3.65 ft at 4:00PM Apr 09, 2021Observed: 3.65 ft at 4:15PM Apr 09, 2021Observed: 3.65 ft at 4:30PM Apr 09, 2021Observed: 3.65 ft at 4:45PM Apr 09, 2021Observed: 3.65 ft at 5:00PM Apr 09, 2021Observed: 3.65 ft at 5:15PM Apr 09, 2021Observed: 3.65 ft at 5:30PM Apr 09, 2021Observed: 3.65 ft at 5:45PM Apr 09, 2021Observed: 3.65 ft at 6:00PM Apr 09, 2021Observed: 3.65 ft at 6:15PM Apr 09, 2021Observed: 3.65 ft at 6:30PM Apr 09, 2021Observed: 3.65 ft at 6:45PM Apr 09, 2021Observed: 3.65 ft at 7:00PM Apr 09, 2021Observed: 3.65 ft at 7:15PM Apr 09, 2021Observed: 3.65 ft at 7:30PM Apr 09, 2021Observed: 3.65 ft at 7:45PM Apr 09, 2021Observed: 3.65 ft at 8:00PM Apr 09, 2021Observed: 3.65 ft at 8:15PM Apr 09, 2021Observed: 3.65 ft at 8:30PM Apr 09, 2021Observed: 3.65 ft at 8:45PM Apr 09, 2021Observed: 3.65 ft at 9:00PM Apr 09, 2021Observed: 3.65 ft at 9:15PM Apr 09, 2021Observed: 3.65 ft at 9:30PM Apr 09, 2021Observed: 3.65 ft at 9:45PM Apr 09, 2021Observed: 3.65 ft at 10:00PM Apr 09, 2021Observed: 3.65 ft at 10:15PM Apr 09, 2021Observed: 3.65 ft at 10:30PM Apr 09, 2021Observed: 3.65 ft at 10:45PM Apr 09, 2021Observed: 3.65 ft at 11:00PM Apr 09, 2021Observed: 3.65 ft at 11:15PM Apr 09, 2021Observed: 3.65 ft at 11:30PM Apr 09, 2021Observed: 3.64 ft at 11:45PM Apr 09, 2021Observed: 3.64 ft at 12:00AM Apr 10, 2021Observed: 3.64 ft at 12:15AM Apr 10, 2021Observed: 3.64 ft at 12:30AM Apr 10, 2021Observed: 3.63 ft at 12:45AM Apr 10, 2021Observed: 3.63 ft at 1:00AM Apr 10, 2021Observed: 3.63 ft at 1:15AM Apr 10, 2021Observed: 3.62 ft at 1:30AM Apr 10, 2021Observed: 3.62 ft at 1:45AM Apr 10, 2021Observed: 3.62 ft at 2:00AM Apr 10, 2021Observed: 3.62 ft at 2:15AM Apr 10, 2021Observed: 3.62 ft at 2:30AM Apr 10, 2021Observed: 3.61 ft at 2:45AM Apr 10, 2021Observed: 3.61 ft at 3:00AM Apr 10, 2021Observed: 3.61 ft at 3:15AM Apr 10, 2021Observed: 3.61 ft at 3:30AM Apr 10, 2021Observed: 3.61 ft at 3:45AM Apr 10, 2021Observed: 3.6 ft at 4:00AM Apr 10, 2021Observed: 3.6 ft at 4:15AM Apr 10, 2021Observed: 3.6 ft at 4:30AM Apr 10, 2021Observed: 3.6 ft at 4:45AM Apr 10, 2021Observed: 3.6 ft at 5:00AM Apr 10, 2021Observed: 3.6 ft at 5:15AM Apr 10, 2021Observed: 3.6 ft at 5:30AM Apr 10, 2021Observed: 3.6 ft at 5:45AM Apr 10, 2021Observed: 3.6 ft at 6:00AM Apr 10, 2021Observed: 3.6 ft at 6:15AM Apr 10, 2021Observed: 3.6 ft at 6:30AM Apr 10, 2021Observed: 3.59 ft at 6:45AM Apr 10, 2021Observed: 3.59 ft at 7:00AM Apr 10, 2021Observed: 3.59 ft at 7:15AM Apr 10, 2021Observed: 3.59 ft at 7:30AM Apr 10, 2021Observed: 3.59 ft at 7:45AM Apr 10, 2021Observed: 3.59 ft at 8:00AM Apr 10, 2021Observed: 3.59 ft at 8:15AM Apr 10, 2021Observed: 3.59 ft at 8:30AM Apr 10, 2021Observed: 3.59 ft at 8:45AM Apr 10, 2021Observed: 3.59 ft at 9:00AM Apr 10, 2021Observed: 3.59 ft at 9:15AM Apr 10, 2021Observed: 3.59 ft at 9:30AM Apr 10, 2021Observed: 3.59 ft at 9:45AM Apr 10, 2021Observed: 3.59 ft at 10:00AM Apr 10, 2021Observed: 3.59 ft at 10:15AM Apr 10, 2021Observed: 3.59 ft at 10:30AM Apr 10, 2021Observed: 3.59 ft at 10:45AM Apr 10, 2021Observed: 3.59 ft at 11:00AM Apr 10, 2021Observed: 3.59 ft at 11:15AM Apr 10, 2021Observed: 3.58 ft at 11:30AM Apr 10, 2021Observed: 3.58 ft at 11:45AM Apr 10, 2021Observed: 3.58 ft at 12:00PM Apr 10, 2021Observed: 3.58 ft at 12:15PM Apr 10, 2021Observed: 3.58 ft at 12:30PM Apr 10, 2021Observed: 3.58 ft at 12:45PM Apr 10, 2021Observed: 3.58 ft at 1:00PM Apr 10, 2021Observed: 3.58 ft at 1:15PM Apr 10, 2021Observed: 3.58 ft at 1:30PM Apr 10, 2021Observed: 3.58 ft at 1:45PM Apr 10, 2021Observed: 3.57 ft at 2:00PM Apr 10, 2021Observed: 3.57 ft at 2:15PM Apr 10, 2021Observed: 3.57 ft at 2:30PM Apr 10, 2021Observed: 3.57 ft at 2:45PM Apr 10, 2021Observed: 3.56 ft at 3:00PM Apr 10, 2021Observed: 3.56 ft at 3:15PM Apr 10, 2021Observed: 3.56 ft at 3:30PM Apr 10, 2021Observed: 3.55 ft at 3:45PM Apr 10, 2021Observed: 3.55 ft at 4:00PM Apr 10, 2021Observed: 3.54 ft at 4:15PM Apr 10, 2021Observed: 3.54 ft at 4:30PM Apr 10, 2021Observed: 3.53 ft at 4:45PM Apr 10, 2021Observed: 3.52 ft at 5:00PM Apr 10, 2021Observed: 3.52 ft at 5:15PM Apr 10, 2021Observed: 3.52 ft at 5:30PM Apr 10, 2021Observed: 3.51 ft at 5:45PM Apr 10, 2021Observed: 3.51 ft at 6:00PM Apr 10, 2021Observed: 3.51 ft at 6:15PM Apr 10, 2021Observed: 3.5 ft at 6:30PM Apr 10, 2021Observed: 3.5 ft at 6:45PM Apr 10, 2021Observed: 3.5 ft at 7:00PM Apr 10, 2021Observed: 3.5 ft at 7:15PM Apr 10, 2021Observed: 3.5 ft at 7:30PM Apr 10, 2021Observed: 3.49 ft at 7:45PM Apr 10, 2021Observed: 3.49 ft at 8:00PM Apr 10, 2021Observed: 3.49 ft at 8:15PM Apr 10, 2021Observed: 3.49 ft at 8:30PM Apr 10, 2021Observed: 3.48 ft at 8:45PM Apr 10, 2021Observed: 3.48 ft at 9:00PM Apr 10, 2021Observed: 3.48 ft at 9:15PM Apr 10, 2021Observed: 3.48 ft at 9:30PM Apr 10, 2021Observed: 3.48 ft at 9:45PM Apr 10, 2021Observed: 3.48 ft at 10:00PM Apr 10, 2021Observed: 3.48 ft at 10:15PM Apr 10, 2021Observed: 3.48 ft at 10:30PM Apr 10, 2021Observed: 3.48 ft at 10:45PM Apr 10, 2021Observed: 3.47 ft at 11:00PM Apr 10, 2021Observed: 3.47 ft at 11:15PM Apr 10, 2021Observed: 3.48 ft at 11:30PM Apr 10, 2021Observed: 3.48 ft at 11:45PM Apr 10, 2021Observed: 3.48 ft at 12:00AM Apr 11, 2021Observed: 3.48 ft at 12:15AM Apr 11, 2021Observed: 3.48 ft at 12:30AM Apr 11, 2021Observed: 3.48 ft at 12:45AM Apr 11, 2021Observed: 3.48 ft at 1:00AM Apr 11, 2021Observed: 3.48 ft at 1:15AM Apr 11, 2021Observed: 3.48 ft at 1:30AM Apr 11, 2021Observed: 3.48 ft at 1:45AM Apr 11, 2021Observed: 3.47 ft at 2:00AM Apr 11, 2021Observed: 3.47 ft at 2:15AM Apr 11, 2021Observed: 3.47 ft at 2:30AM Apr 11, 2021Observed: 3.47 ft at 2:45AM Apr 11, 2021Observed: 3.47 ft at 3:00AM Apr 11, 2021Observed: 3.47 ft at 3:15AM Apr 11, 2021Observed: 3.46 ft at 3:30AM Apr 11, 2021Observed: 3.46 ft at 3:45AM Apr 11, 2021Observed: 3.46 ft at 4:00AM Apr 11, 2021Observed: 3.46 ft at 4:15AM Apr 11, 2021Observed: 3.45 ft at 4:30AM Apr 11, 2021Observed: 3.45 ft at 4:45AM Apr 11, 2021Observed: 3.45 ft at 5:00AM Apr 11, 2021Observed: 3.45 ft at 5:15AM Apr 11, 2021Observed: 3.45 ft at 5:30AM Apr 11, 2021Observed: 3.44 ft at 5:45AM Apr 11, 2021Observed: 3.44 ft at 6:00AM Apr 11, 2021Observed: 3.44 ft at 6:15AM Apr 11, 2021Observed: 3.44 ft at 6:30AM Apr 11, 2021Observed: 3.44 ft at 6:45AM Apr 11, 2021Observed: 3.44 ft at 7:00AM Apr 11, 2021Observed: 3.44 ft at 7:15AM Apr 11, 2021Observed: 3.44 ft at 7:30AM Apr 11, 2021Observed: 3.43 ft at 7:45AM Apr 11, 2021Observed: 3.43 ft at 8:00AM Apr 11, 2021Observed: 3.43 ft at 8:15AM Apr 11, 2021Observed: 3.43 ft at 8:30AM Apr 11, 2021Observed: 3.43 ft at 8:45AM Apr 11, 2021Observed: 3.43 ft at 9:00AM Apr 11, 2021Observed: 3.42 ft at 9:15AM Apr 11, 2021Observed: 3.42 ft at 9:30AM Apr 11, 2021Observed: 3.42 ft at 9:45AM Apr 11, 2021Observed: 3.42 ft at 10:00AM Apr 11, 2021Observed: 3.42 ft at 10:15AM Apr 11, 2021Observed: 3.42 ft at 10:30AM Apr 11, 2021Observed: 3.42 ft at 10:45AM Apr 11, 2021Observed: 3.42 ft at 11:00AM Apr 11, 2021Observed: 3.42 ft at 11:15AM Apr 11, 2021Observed: 3.41 ft at 11:30AM Apr 11, 2021Observed: 3.41 ft at 11:45AM Apr 11, 2021Observed: 3.41 ft at 12:00PM Apr 11, 2021Observed: 3.41 ft at 12:15PM Apr 11, 2021Observed: 3.41 ft at 12:30PM Apr 11, 2021Observed: 3.41 ft at 12:45PM Apr 11, 2021Observed: 3.41 ft at 1:00PM Apr 11, 2021Observed: 3.41 ft at 1:15PM Apr 11, 2021Observed: 3.41 ft at 1:30PM Apr 11, 2021Observed: 3.41 ft at 1:45PM Apr 11, 2021Observed: 3.41 ft at 2:00PM Apr 11, 2021Observed: 3.4 ft at 2:15PM Apr 11, 2021Observed: 3.4 ft at 2:30PM Apr 11, 2021Observed: 3.4 ft at 2:45PM Apr 11, 2021Observed: 3.4 ft at 3:00PM Apr 11, 2021Observed: 3.4 ft at 3:15PM Apr 11, 2021Observed: 3.4 ft at 3:30PM Apr 11, 2021Observed: 3.4 ft at 3:45PM Apr 11, 2021Observed: 3.4 ft at 4:00PM Apr 11, 2021Observed: 3.4 ft at 4:15PM Apr 11, 2021Observed: 3.4 ft at 4:30PM Apr 11, 2021Observed: 3.39 ft at 4:45PM Apr 11, 2021Observed: 3.39 ft at 5:00PM Apr 11, 2021Observed: 3.39 ft at 5:15PM Apr 11, 2021Observed: 3.39 ft at 5:30PM Apr 11, 2021Observed: 3.39 ft at 5:45PM Apr 11, 2021Observed: 3.39 ft at 6:00PM Apr 11, 2021Observed: 3.39 ft at 6:15PM Apr 11, 2021Observed: 3.39 ft at 6:30PM Apr 11, 2021Observed: 3.39 ft at 6:45PM Apr 11, 2021Observed: 3.38 ft at 7:00PM Apr 11, 2021Observed: 3.38 ft at 7:15PM Apr 11, 2021Observed: 3.38 ft at 7:30PM Apr 11, 2021Observed: 3.38 ft at 7:45PM Apr 11, 2021Observed: 3.38 ft at 8:00PM Apr 11, 2021Observed: 3.38 ft at 8:15PM Apr 11, 2021Observed: 3.38 ft at 8:30PM Apr 11, 2021Observed: 3.38 ft at 8:45PM Apr 11, 2021Observed: 3.38 ft at 9:00PM Apr 11, 2021Observed: 3.38 ft at 9:15PM Apr 11, 2021Observed: 3.38 ft at 9:30PM Apr 11, 2021Observed: 3.38 ft at 9:45PM Apr 11, 2021Observed: 3.38 ft at 10:00PM Apr 11, 2021Observed: 3.38 ft at 10:15PM Apr 11, 2021Observed: 3.38 ft at 10:30PM Apr 11, 2021Observed: 3.38 ft at 10:45PM Apr 11, 2021Observed: 3.38 ft at 11:00PM Apr 11, 2021Observed: 3.38 ft at 11:15PM Apr 11, 2021Observed: 3.38 ft at 11:30PM Apr 11, 2021Observed: 3.38 ft at 11:45PM Apr 11, 2021Observed: 3.38 ft at 12:00AM Apr 12, 2021Observed: 3.38 ft at 12:15AM Apr 12, 2021Observed: 3.39 ft at 12:30AM Apr 12, 2021Observed: 3.39 ft at 12:45AM Apr 12, 2021Observed: 3.39 ft at 1:00AM Apr 12, 2021Observed: 3.39 ft at 1:15AM Apr 12, 2021Observed: 3.39 ft at 1:30AM Apr 12, 2021Observed: 3.4 ft at 1:45AM Apr 12, 2021Observed: 3.4 ft at 2:00AM Apr 12, 2021Observed: 3.4 ft at 2:15AM Apr 12, 2021Observed: 3.4 ft at 2:30AM Apr 12, 2021Observed: 3.4 ft at 2:45AM Apr 12, 2021Observed: 3.4 ft at 3:00AM Apr 12, 2021Observed: 3.4 ft at 3:15AM Apr 12, 2021Observed: 3.4 ft at 3:30AM Apr 12, 2021Observed: 3.4 ft at 3:45AM Apr 12, 2021Observed: 3.4 ft at 4:00AM Apr 12, 2021Observed: 3.41 ft at 4:15AM Apr 12, 2021Observed: 3.41 ft at 4:30AM Apr 12, 2021Observed: 3.41 ft at 4:45AM Apr 12, 2021Observed: 3.41 ft at 5:00AM Apr 12, 2021Observed: 3.41 ft at 5:15AM Apr 12, 2021Observed: 3.41 ft at 5:30AM Apr 12, 2021Observed: 3.41 ft at 5:45AM Apr 12, 2021Observed: 3.41 ft at 6:00AM Apr 12, 2021Observed: 3.41 ft at 6:15AM Apr 12, 2021Observed: 3.42 ft at 6:30AM Apr 12, 2021Observed: 3.42 ft at 6:45AM Apr 12, 2021Observed: 3.42 ft at 7:00AM Apr 12, 2021Observed: 3.42 ft at 7:15AM Apr 12, 2021Observed: 3.42 ft at 7:30AM Apr 12, 2021Observed: 3.42 ft at 7:45AM Apr 12, 2021Observed: 3.42 ft at 8:00AM Apr 12, 2021Observed: 3.42 ft at 8:15AM Apr 12, 2021Observed: 3.42 ft at 8:30AM Apr 12, 2021Observed: 3.42 ft at 8:45AM Apr 12, 2021Observed: 3.42 ft at 9:00AM Apr 12, 2021Observed: 3.42 ft at 9:15AM Apr 12, 2021Observed: 3.42 ft at 9:30AM Apr 12, 2021Observed: 3.42 ft at 9:45AM Apr 12, 2021Observed: 3.42 ft at 10:00AM Apr 12, 2021Observed: 3.42 ft at 10:15AM Apr 12, 2021Observed: 3.42 ft at 10:30AM Apr 12, 2021Observed: 3.42 ft at 10:45AM Apr 12, 2021Observed: 3.42 ft at 11:00AM Apr 12, 2021Observed: 3.42 ft at 11:15AM Apr 12, 2021Observed: 3.43 ft at 11:30AM Apr 12, 2021Observed: 3.43 ft at 11:45AM Apr 12, 2021Observed: 3.43 ft at 12:00PM Apr 12, 2021Observed: 3.43 ft at 12:15PM Apr 12, 2021Observed: 3.43 ft at 12:30PM Apr 12, 2021Observed: 3.43 ft at 12:45PM Apr 12, 2021Observed: 3.43 ft at 1:00PM Apr 12, 2021Observed: 3.43 ft at 1:15PM Apr 12, 2021Observed: 3.43 ft at 1:30PM Apr 12, 2021Observed: 3.43 ft at 1:45PM Apr 12, 2021Observed: 3.42 ft at 2:00PM Apr 12, 2021Observed: 3.42 ft at 2:15PM Apr 12, 2021Observed: 3.42 ft at 2:30PM Apr 12, 2021Observed: 3.42 ft at 2:45PM Apr 12, 2021Observed: 3.42 ft at 3:00PM Apr 12, 2021Observed: 3.42 ft at 3:15PM Apr 12, 2021Observed: 3.42 ft at 3:30PM Apr 12, 2021Observed: 3.42 ft at 3:45PM Apr 12, 2021Observed: 3.42 ft at 4:00PM Apr 12, 2021Observed: 3.42 ft at 4:15PM Apr 12, 2021Observed: 3.42 ft at 4:30PM Apr 12, 2021Observed: 3.42 ft at 4:45PM Apr 12, 2021Observed: 3.42 ft at 5:00PM Apr 12, 2021Observed: 3.41 ft at 5:15PM Apr 12, 2021Observed: 3.41 ft at 5:30PM Apr 12, 2021Observed: 3.41 ft at 5:45PM Apr 12, 2021Observed: 3.41 ft at 6:00PM Apr 12, 2021Observed: 3.41 ft at 6:15PM Apr 12, 2021Observed: 3.41 ft at 6:30PM Apr 12, 2021Observed: 3.4 ft at 6:45PM Apr 12, 2021Observed: 3.4 ft at 7:00PM Apr 12, 2021Observed: 3.4 ft at 7:15PM Apr 12, 2021Observed: 3.4 ft at 7:30PM Apr 12, 2021Observed: 3.4 ft at 7:45PM Apr 12, 2021Observed: 3.4 ft at 8:00PM Apr 12, 2021Observed: 3.4 ft at 8:15PM Apr 12, 2021Observed: 3.4 ft at 8:30PM Apr 12, 2021Observed: 3.4 ft at 8:45PM Apr 12, 2021Observed: 3.4 ft at 9:00PM Apr 12, 2021Observed: 3.4 ft at 9:15PM Apr 12, 2021Observed: 3.4 ft at 9:30PM Apr 12, 2021Observed: 3.4 ft at 9:45PM Apr 12, 2021Observed: 3.39 ft at 10:00PM Apr 12, 2021Observed: 3.39 ft at 10:15PM Apr 12, 2021Observed: 3.39 ft at 10:30PM Apr 12, 2021Observed: 3.39 ft at 10:45PM Apr 12, 2021Observed: 3.39 ft at 11:00PM Apr 12, 2021Observed: 3.39 ft at 11:15PM Apr 12, 2021Observed: 3.39 ft at 11:30PM Apr 12, 2021Observed: 3.39 ft at 11:45PM Apr 12, 2021Observed: 3.39 ft at 12:00AM Apr 13, 2021Observed: 3.39 ft at 12:15AM Apr 13, 2021Observed: 3.39 ft at 12:30AM Apr 13, 2021Observed: 3.39 ft at 12:45AM Apr 13, 2021Observed: 3.39 ft at 1:00AM Apr 13, 2021Observed: 3.38 ft at 1:15AM Apr 13, 2021Observed: 3.38 ft at 1:30AM Apr 13, 2021Observed: 3.38 ft at 1:45AM Apr 13, 2021Observed: 3.38 ft at 2:00AM Apr 13, 2021Observed: 3.38 ft at 2:15AM Apr 13, 2021Observed: 3.38 ft at 2:30AM Apr 13, 2021Observed: 3.38 ft at 2:45AM Apr 13, 2021Observed: 3.37 ft at 3:00AM Apr 13, 2021Observed: 3.37 ft at 3:15AM Apr 13, 2021Observed: 3.37 ft at 3:30AM Apr 13, 2021Observed: 3.37 ft at 3:45AM Apr 13, 2021Observed: 3.36 ft at 4:00AM Apr 13, 2021Observed: 3.36 ft at 4:15AM Apr 13, 2021Observed: 3.36 ft at 4:30AM Apr 13, 2021Observed: 3.36 ft at 4:45AM Apr 13, 2021Observed: 3.36 ft at 5:00AM Apr 13, 2021Observed: 3.36 ft at 5:15AM Apr 13, 2021Observed: 3.36 ft at 5:30AM Apr 13, 2021Observed: 3.36 ft at 5:45AM Apr 13, 2021Observed: 3.36 ft at 6:00AM Apr 13, 2021Observed: 3.35 ft at 6:15AM Apr 13, 2021Observed: 3.35 ft at 6:30AM Apr 13, 2021Observed: 3.35 ft at 6:45AM Apr 13, 2021Observed: 3.35 ft at 7:00AM Apr 13, 2021Observed: 3.35 ft at 7:15AM Apr 13, 2021Observed: 3.35 ft at 7:30AM Apr 13, 2021Observed: 3.35 ft at 7:45AM Apr 13, 2021Observed: 3.35 ft at 8:00AM Apr 13, 2021Observed: 3.35 ft at 8:15AM Apr 13, 2021Observed: 3.35 ft at 8:30AM Apr 13, 2021Observed: 3.34 ft at 8:45AM Apr 13, 2021Observed: 3.34 ft at 9:00AM Apr 13, 2021Observed: 3.34 ft at 9:15AM Apr 13, 2021Observed: 3.34 ft at 9:30AM Apr 13, 2021Observed: 3.34 ft at 9:45AM Apr 13, 2021Observed: 3.34 ft at 10:00AM Apr 13, 2021Observed: 3.34 ft at 10:15AM Apr 13, 2021Observed: 3.34 ft at 10:30AM Apr 13, 2021Observed: 3.34 ft at 10:45AM Apr 13, 2021Observed: 3.34 ft at 11:00AM Apr 13, 2021Observed: 3.34 ft at 11:15AM Apr 13, 2021Observed: 3.34 ft at 11:30AM Apr 13, 2021Observed: 3.34 ft at 11:45AM Apr 13, 2021Observed: 3.34 ft at 12:00PM Apr 13, 2021Observed: 3.35 ft at 12:15PM Apr 13, 2021Observed: 3.35 ft at 12:30PM Apr 13, 2021Observed: 3.35 ft at 12:45PM Apr 13, 2021Observed: 3.35 ft at 1:00PM Apr 13, 2021Observed: 3.35 ft at 1:15PM Apr 13, 2021Observed: 3.35 ft at 1:30PM Apr 13, 2021Observed: 3.35 ft at 1:45PM Apr 13, 2021Observed: 3.35 ft at 2:00PM Apr 13, 2021Observed: 3.36 ft at 2:15PM Apr 13, 2021Observed: 3.36 ft at 2:30PM Apr 13, 2021Observed: 3.36 ft at 2:45PM Apr 13, 2021Observed: 3.36 ft at 3:00PM Apr 13, 2021Observed: 3.36 ft at 3:15PM Apr 13, 2021Observed: 3.36 ft at 3:30PM Apr 13, 2021Observed: 3.36 ft at 3:45PM Apr 13, 2021Observed: 3.36 ft at 4:00PM Apr 13, 2021Observed: 3.36 ft at 4:15PM Apr 13, 2021Observed: 3.36 ft at 4:30PM Apr 13, 2021Observed: 3.36 ft at 4:45PM Apr 13, 2021Observed: 3.36 ft at 5:00PM Apr 13, 2021Observed: 3.36 ft at 5:15PM Apr 13, 2021Observed: 3.36 ft at 5:30PM Apr 13, 2021Observed: 3.36 ft at 5:45PM Apr 13, 2021Observed: 3.36 ft at 6:00PM Apr 13, 2021Observed: 3.36 ft at 6:15PM Apr 13, 2021Observed: 3.36 ft at 6:30PM Apr 13, 2021Observed: 3.36 ft at 6:45PM Apr 13, 2021Observed: 3.36 ft at 7:00PM Apr 13, 2021Observed: 3.36 ft at 7:15PM Apr 13, 2021Observed: 3.36 ft at 7:30PM Apr 13, 2021Observed: 3.36 ft at 7:45PM Apr 13, 2021Observed: 3.36 ft at 8:00PM Apr 13, 2021Observed: 3.36 ft at 8:15PM Apr 13, 2021Observed: 3.36 ft at 8:30PM Apr 13, 2021Observed: 3.36 ft at 8:45PM Apr 13, 2021Observed: 3.36 ft at 9:00PM Apr 13, 2021Observed: 3.36 ft at 9:15PM Apr 13, 2021Observed: 3.36 ft at 9:30PM Apr 13, 2021Observed: 3.36 ft at 9:45PM Apr 13, 2021Observed: 3.36 ft at 10:00PM Apr 13, 2021Observed: 3.36 ft at 10:15PM Apr 13, 2021Observed: 3.36 ft at 10:30PM Apr 13, 2021Observed: 3.36 ft at 10:45PM Apr 13, 2021Observed: 3.36 ft at 11:00PM Apr 13, 2021Observed: 3.36 ft at 11:15PM Apr 13, 2021Observed: 3.36 ft at 11:30PM Apr 13, 2021Observed: 3.36 ft at 11:45PM Apr 13, 2021Observed: 3.36 ft at 12:00AM Apr 14, 2021Observed: 3.36 ft at 12:15AM Apr 14, 2021Observed: 3.36 ft at 12:30AM Apr 14, 2021Observed: 3.36 ft at 12:45AM Apr 14, 2021Observed: 3.36 ft at 1:00AM Apr 14, 2021Highest Forecast: 3.35 ft 5:00AM Apr 14, 2021Highest Forecast: 3.35 ft 11:00AM Apr 14, 2021Highest Forecast: 3.35 ft 5:00PM Apr 14, 2021Highest Forecast: 3.35 ft 11:00PM Apr 14, 2021Highest Forecast: 3.35 ft 5:00AM Apr 15, 2021Highest Forecast: 3.35 ft 11:00AM Apr 15, 2021Highest Forecast: 3.35 ft 5:00PM Apr 15, 2021Highest Forecast: 3.35 ft 11:00PM Apr 15, 2021Highest Forecast: 3.35 ft 5:00AM Apr 16, 2021Highest Forecast: 3.35 ft 11:00AM Apr 16, 2021Highest Forecast: 3.35 ft 5:00PM Apr 16, 2021Highest Forecast: 3.35 ft 11:00PM Apr 16, 2021Highest Forecast: 3.35 ft 5:00AM Apr 17, 2021Highest Forecast: 3.35 ft 11:00AM Apr 17, 2021Highest Forecast: 3.35 ft 5:00PM Apr 17, 2021Highest Forecast: 3.35 ft 11:00PM Apr 17, 2021Highest Forecast: 3.35 ft 5:00AM Apr 18, 2021Highest Forecast: 3.35 ft 11:00AM Apr 18, 2021Highest Forecast: 3.35 ft 5:00PM Apr 18, 2021Highest Forecast: 3.35 ft 11:00PM Apr 18, 2021USGS--Water Resources of the United StatesWTLO3(plotting HGIRG) Graph Created (1:33AM Apr 14, 2021)ObservedForecast (issued 4:17PM Apr 13)Latest observed value: 3.36 ft at 1:00 AM PDT 14-Apr-2021. Flood Stage is 12 ft
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Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts for the S. Santiam River at Waterloo are issued routinely year-round.
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Upstream Gauge - near Foster Upstream Gauge Downstream Gauge Downstream Gauge - at Jefferson
Flood Categories (in feet)
Major Flood Stage: 16
Moderate Flood Stage: 0
Flood Stage: 12
Action Stage: 10.2
Low Stage (in feet): -9999

Historic Crests
(1) 24.50 ft on 12/22/1964
(2) 22.85 ft on 12/28/1945
(3) 22.00 ft on 03/31/1931
(4) 21.10 ft on 12/11/1956
(5) 21.08 ft on 02/10/1961
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 10.08 ft on 11/26/1999
(2) 11.31 ft on 11/19/1996
(3) 13.09 ft on 02/07/1996
(4) 10.58 ft on 01/15/1974
(5) 24.50 ft on 12/22/1964
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:16
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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.
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16 expect widespread flooding of low-lying farmland and property from Sweet Home downstream to Lebanon, with some flooding of secondary roads near the South Santiam.
12 expect flooding of low-lying areas along the river.
Photos
(1) USGS gage house
(2) Upstream view
(3) Downstream view
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Latitude: 44.497778° N, Longitude: 122.821944° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 12 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 29 370.39 ft 382.39 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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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
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5241 NE 122nd Avenue
Portland, OR 97230-1089
(503) 261-9246
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