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Hydrograph River at a Glance Download
Columbia River at International Boundary Stage (ft)Highest Observation: 108.16 ft at 1:30PM Jul 03, 2020Observed: 108.11 ft at 1:45PM Jul 03, 2020Observed: 108.11 ft at 2:00PM Jul 03, 2020Observed: 108.08 ft at 2:15PM Jul 03, 2020Observed: 108.05 ft at 2:30PM Jul 03, 2020Observed: 108.02 ft at 2:45PM Jul 03, 2020Observed: 108 ft at 3:00PM Jul 03, 2020Observed: 107.96 ft at 3:15PM Jul 03, 2020Observed: 107.95 ft at 3:30PM Jul 03, 2020Observed: 107.95 ft at 3:45PM Jul 03, 2020Observed: 107.91 ft at 4:00PM Jul 03, 2020Observed: 107.88 ft at 4:15PM Jul 03, 2020Observed: 107.86 ft at 4:30PM Jul 03, 2020Observed: 107.85 ft at 4:45PM Jul 03, 2020Observed: 107.81 ft at 5:00PM Jul 03, 2020Observed: 107.81 ft at 5:15PM Jul 03, 2020Observed: 107.83 ft at 5:30PM Jul 03, 2020Observed: 107.81 ft at 5:45PM Jul 03, 2020Observed: 107.77 ft at 6:00PM Jul 03, 2020Observed: 107.77 ft at 6:15PM Jul 03, 2020Observed: 107.75 ft at 6:30PM Jul 03, 2020Observed: 107.79 ft at 6:45PM Jul 03, 2020Observed: 107.74 ft at 7:00PM Jul 03, 2020Observed: 107.77 ft at 7:15PM Jul 03, 2020Observed: 107.74 ft at 7:30PM Jul 03, 2020Observed: 107.74 ft at 7:45PM Jul 03, 2020Observed: 107.72 ft at 8:00PM Jul 03, 2020Observed: 107.71 ft at 8:15PM Jul 03, 2020Observed: 107.69 ft at 8:30PM Jul 03, 2020Observed: 107.7 ft at 8:45PM Jul 03, 2020Observed: 107.68 ft at 9:00PM Jul 03, 2020Observed: 107.71 ft at 9:15PM Jul 03, 2020Observed: 107.7 ft at 9:30PM Jul 03, 2020Observed: 107.69 ft at 9:45PM Jul 03, 2020Observed: 107.71 ft at 10:00PM Jul 03, 2020Observed: 107.69 ft at 10:15PM Jul 03, 2020Observed: 107.71 ft at 10:30PM Jul 03, 2020Observed: 107.71 ft at 10:45PM Jul 03, 2020Observed: 107.74 ft at 11:00PM Jul 03, 2020Observed: 107.74 ft at 11:15PM Jul 03, 2020Observed: 107.74 ft at 11:30PM Jul 03, 2020Observed: 107.76 ft at 11:45PM Jul 03, 2020Observed: 107.8 ft at 12:00AM Jul 04, 2020Observed: 107.8 ft at 12:15AM Jul 04, 2020Observed: 107.81 ft at 12:30AM Jul 04, 2020Observed: 107.83 ft at 12:45AM Jul 04, 2020Observed: 107.82 ft at 1:00AM Jul 04, 2020Observed: 107.83 ft at 1:15AM Jul 04, 2020Observed: 107.85 ft at 1:30AM Jul 04, 2020Observed: 107.84 ft at 1:45AM Jul 04, 2020Observed: 107.85 ft at 2:00AM Jul 04, 2020Observed: 107.87 ft at 2:15AM Jul 04, 2020Observed: 107.89 ft at 2:30AM Jul 04, 2020Observed: 107.86 ft at 2:45AM Jul 04, 2020Observed: 107.9 ft at 3:00AM Jul 04, 2020Observed: 107.91 ft at 3:15AM Jul 04, 2020Observed: 107.91 ft at 3:30AM Jul 04, 2020Observed: 107.91 ft at 3:45AM Jul 04, 2020Observed: 107.94 ft at 4:00AM Jul 04, 2020Observed: 107.93 ft at 4:15AM Jul 04, 2020Observed: 107.94 ft at 4:30AM Jul 04, 2020Observed: 107.95 ft at 4:45AM Jul 04, 2020Observed: 107.94 ft at 5:00AM Jul 04, 2020Observed: 107.93 ft at 5:15AM Jul 04, 2020Observed: 107.96 ft at 5:30AM Jul 04, 2020Observed: 107.94 ft at 5:45AM Jul 04, 2020Observed: 107.94 ft at 6:00AM Jul 04, 2020Observed: 107.95 ft at 6:15AM Jul 04, 2020Observed: 107.85 ft at 6:30AM Jul 04, 2020Observed: 107.77 ft at 6:45AM Jul 04, 2020Observed: 107.72 ft at 7:00AM Jul 04, 2020Observed: 107.67 ft at 7:15AM Jul 04, 2020Observed: 107.62 ft at 7:30AM Jul 04, 2020Observed: 107.6 ft at 7:45AM Jul 04, 2020Observed: 107.58 ft at 8:00AM Jul 04, 2020Observed: 107.56 ft at 8:15AM Jul 04, 2020Observed: 107.54 ft at 8:30AM Jul 04, 2020Observed: 107.52 ft at 8:45AM Jul 04, 2020Observed: 107.48 ft at 9:00AM Jul 04, 2020Observed: 107.47 ft at 9:15AM Jul 04, 2020Observed: 107.46 ft at 9:30AM Jul 04, 2020Observed: 107.46 ft at 9:45AM Jul 04, 2020Observed: 107.45 ft at 10:00AM Jul 04, 2020Observed: 107.42 ft at 10:15AM Jul 04, 2020Observed: 107.41 ft at 10:30AM Jul 04, 2020Observed: 107.41 ft at 10:45AM Jul 04, 2020Observed: 107.4 ft at 11:00AM Jul 04, 2020Observed: 107.39 ft at 11:15AM Jul 04, 2020Observed: 107.37 ft at 11:30AM Jul 04, 2020Observed: 107.38 ft at 11:45AM Jul 04, 2020Observed: 107.39 ft at 12:00PM Jul 04, 2020Observed: 107.36 ft at 12:15PM Jul 04, 2020Observed: 107.35 ft at 12:30PM Jul 04, 2020Observed: 107.35 ft at 12:45PM Jul 04, 2020Observed: 107.35 ft at 1:00PM Jul 04, 2020Observed: 107.37 ft at 1:15PM Jul 04, 2020Observed: 107.37 ft at 1:30PM Jul 04, 2020Observed: 107.34 ft at 1:45PM Jul 04, 2020Observed: 107.35 ft at 2:00PM Jul 04, 2020Observed: 107.39 ft at 2:15PM Jul 04, 2020Observed: 107.36 ft at 2:30PM Jul 04, 2020Observed: 107.37 ft at 2:45PM Jul 04, 2020Observed: 107.34 ft at 3:00PM Jul 04, 2020Observed: 107.39 ft at 3:15PM Jul 04, 2020Observed: 107.39 ft at 3:30PM Jul 04, 2020Observed: 107.36 ft at 3:45PM Jul 04, 2020Observed: 107.39 ft at 4:00PM Jul 04, 2020Observed: 107.37 ft at 4:15PM Jul 04, 2020Observed: 107.33 ft at 4:30PM Jul 04, 2020Observed: 107.36 ft at 4:45PM Jul 04, 2020Observed: 107.33 ft at 5:00PM Jul 04, 2020Observed: 107.3 ft at 5:15PM Jul 04, 2020Observed: 107.26 ft at 5:30PM Jul 04, 2020Observed: 107.24 ft at 5:45PM Jul 04, 2020Observed: 107.23 ft at 6:00PM Jul 04, 2020Observed: 107.22 ft at 6:15PM Jul 04, 2020Observed: 107.2 ft at 6:30PM Jul 04, 2020Observed: 107.21 ft at 6:45PM Jul 04, 2020Observed: 107.21 ft at 7:00PM Jul 04, 2020Observed: 107.21 ft at 7:15PM Jul 04, 2020Observed: 107.17 ft at 7:30PM Jul 04, 2020Observed: 107.17 ft at 7:45PM Jul 04, 2020Observed: 107.15 ft at 8:00PM Jul 04, 2020Observed: 107.13 ft at 8:15PM Jul 04, 2020Observed: 107.13 ft at 8:30PM Jul 04, 2020Observed: 107.12 ft at 8:45PM Jul 04, 2020Observed: 107.17 ft at 9:00PM Jul 04, 2020Observed: 107.2 ft at 9:15PM Jul 04, 2020Observed: 107.25 ft at 9:30PM Jul 04, 2020Observed: 107.27 ft at 9:45PM Jul 04, 2020Observed: 107.27 ft at 10:00PM Jul 04, 2020Observed: 107.3 ft at 10:15PM Jul 04, 2020Observed: 107.32 ft at 10:30PM Jul 04, 2020Observed: 107.35 ft at 10:45PM Jul 04, 2020Observed: 107.46 ft at 11:00PM Jul 04, 2020Observed: 107.58 ft at 11:15PM Jul 04, 2020Observed: 107.64 ft at 11:30PM Jul 04, 2020Observed: 107.69 ft at 11:45PM Jul 04, 2020Observed: 107.74 ft at 12:00AM Jul 05, 2020Observed: 107.78 ft at 12:15AM Jul 05, 2020Observed: 107.81 ft at 12:30AM Jul 05, 2020Observed: 107.86 ft at 12:45AM Jul 05, 2020Observed: 107.89 ft at 1:00AM Jul 05, 2020Observed: 107.92 ft at 1:15AM Jul 05, 2020Observed: 107.94 ft at 1:30AM Jul 05, 2020Observed: 107.92 ft at 1:45AM Jul 05, 2020Observed: 107.93 ft at 2:00AM Jul 05, 2020Observed: 107.95 ft at 2:15AM Jul 05, 2020Observed: 107.94 ft at 2:30AM Jul 05, 2020Observed: 107.94 ft at 2:45AM Jul 05, 2020Observed: 107.96 ft at 3:00AM Jul 05, 2020Observed: 107.98 ft at 3:15AM Jul 05, 2020Observed: 107.96 ft at 3:30AM Jul 05, 2020Observed: 107.98 ft at 3:45AM Jul 05, 2020Observed: 107.97 ft at 4:00AM Jul 05, 2020Observed: 107.98 ft at 4:15AM Jul 05, 2020Observed: 107.98 ft at 4:30AM Jul 05, 2020Observed: 107.97 ft at 4:45AM Jul 05, 2020Observed: 107.95 ft at 5:00AM Jul 05, 2020Observed: 107.97 ft at 5:15AM Jul 05, 2020Observed: 108 ft at 5:30AM Jul 05, 2020Observed: 107.97 ft at 5:45AM Jul 05, 2020Observed: 107.97 ft at 6:00AM Jul 05, 2020Observed: 107.98 ft at 6:15AM Jul 05, 2020Observed: 107.97 ft at 6:30AM Jul 05, 2020Observed: 107.97 ft at 6:45AM Jul 05, 2020Observed: 107.99 ft at 7:00AM Jul 05, 2020Observed: 107.97 ft at 7:15AM Jul 05, 2020Observed: 107.97 ft at 7:30AM Jul 05, 2020Observed: 107.95 ft at 7:45AM Jul 05, 2020Observed: 107.94 ft at 8:00AM Jul 05, 2020Observed: 107.95 ft at 8:15AM Jul 05, 2020Observed: 107.89 ft at 8:30AM Jul 05, 2020Observed: 107.76 ft at 8:45AM Jul 05, 2020Observed: 107.65 ft at 9:00AM Jul 05, 2020Observed: 107.6 ft at 9:15AM Jul 05, 2020Observed: 107.55 ft at 9:30AM Jul 05, 2020Observed: 107.5 ft at 9:45AM Jul 05, 2020Observed: 107.46 ft at 10:00AM Jul 05, 2020Observed: 107.44 ft at 10:15AM Jul 05, 2020Observed: 107.41 ft at 10:30AM Jul 05, 2020Observed: 107.39 ft at 10:45AM Jul 05, 2020Observed: 107.36 ft at 11:00AM Jul 05, 2020Observed: 107.33 ft at 11:15AM Jul 05, 2020Observed: 107.32 ft at 11:30AM Jul 05, 2020Observed: 107.3 ft at 11:45AM Jul 05, 2020Observed: 107.3 ft at 12:00PM Jul 05, 2020Observed: 107.28 ft at 12:15PM Jul 05, 2020Observed: 107.28 ft at 12:30PM Jul 05, 2020Observed: 107.27 ft at 12:45PM Jul 05, 2020Observed: 107.26 ft at 1:00PM Jul 05, 2020Observed: 107.25 ft at 1:15PM Jul 05, 2020Observed: 107.27 ft at 1:30PM Jul 05, 2020Observed: 107.24 ft at 1:45PM Jul 05, 2020Observed: 107.25 ft at 2:00PM Jul 05, 2020Observed: 107.3 ft at 2:15PM Jul 05, 2020Observed: 107.25 ft at 2:30PM Jul 05, 2020Observed: 107.28 ft at 2:45PM Jul 05, 2020Observed: 107.24 ft at 3:00PM Jul 05, 2020Observed: 107.26 ft at 3:15PM Jul 05, 2020Observed: 107.25 ft at 3:30PM Jul 05, 2020Observed: 107.23 ft at 3:45PM Jul 05, 2020Observed: 107.25 ft at 4:00PM Jul 05, 2020Observed: 107.22 ft at 4:15PM Jul 05, 2020Observed: 107.22 ft at 4:30PM Jul 05, 2020Observed: 107.23 ft at 4:45PM Jul 05, 2020Observed: 107.21 ft at 5:00PM Jul 05, 2020Observed: 107.24 ft at 5:15PM Jul 05, 2020Observed: 107.23 ft at 5:30PM Jul 05, 2020Observed: 107.23 ft at 5:45PM Jul 05, 2020Observed: 107.22 ft at 6:00PM Jul 05, 2020Observed: 107.23 ft at 6:15PM Jul 05, 2020Observed: 107.22 ft at 6:30PM Jul 05, 2020Observed: 107.24 ft at 6:45PM Jul 05, 2020Observed: 107.2 ft at 7:00PM Jul 05, 2020Observed: 107.22 ft at 7:15PM Jul 05, 2020Observed: 107.21 ft at 7:30PM Jul 05, 2020Observed: 107.22 ft at 7:45PM Jul 05, 2020Observed: 107.18 ft at 8:00PM Jul 05, 2020Observed: 107.19 ft at 8:15PM Jul 05, 2020Observed: 107.2 ft at 8:30PM Jul 05, 2020Observed: 107.19 ft at 8:45PM Jul 05, 2020Observed: 107.2 ft at 9:00PM Jul 05, 2020Observed: 107.21 ft at 9:15PM Jul 05, 2020Observed: 107.19 ft at 9:30PM Jul 05, 2020Observed: 107.19 ft at 9:45PM Jul 05, 2020Observed: 107.22 ft at 10:00PM Jul 05, 2020Observed: 107.2 ft at 10:15PM Jul 05, 2020Observed: 107.21 ft at 10:30PM Jul 05, 2020Observed: 107.18 ft at 10:45PM Jul 05, 2020Observed: 107.16 ft at 11:00PM Jul 05, 2020Observed: 107.09 ft at 11:15PM Jul 05, 2020Observed: 107.05 ft at 11:30PM Jul 05, 2020Observed: 107.02 ft at 11:45PM Jul 05, 2020Observed: 106.97 ft at 12:00AM Jul 06, 2020Observed: 106.9 ft at 12:15AM Jul 06, 2020Observed: 106.86 ft at 12:30AM Jul 06, 2020Observed: 106.82 ft at 12:45AM Jul 06, 2020Observed: 106.76 ft at 1:00AM Jul 06, 2020Observed: 106.74 ft at 1:15AM Jul 06, 2020Observed: 106.74 ft at 1:30AM Jul 06, 2020Observed: 106.71 ft at 1:45AM Jul 06, 2020Observed: 106.7 ft at 2:00AM Jul 06, 2020Observed: 106.69 ft at 2:15AM Jul 06, 2020Observed: 106.68 ft at 2:30AM Jul 06, 2020Observed: 106.67 ft at 2:45AM Jul 06, 2020Observed: 106.67 ft at 3:00AM Jul 06, 2020Observed: 106.65 ft at 3:15AM Jul 06, 2020Observed: 106.66 ft at 3:30AM Jul 06, 2020Observed: 106.67 ft at 3:45AM Jul 06, 2020Observed: 106.64 ft at 4:00AM Jul 06, 2020Observed: 106.63 ft at 4:15AM Jul 06, 2020Observed: 106.62 ft at 4:30AM Jul 06, 2020Observed: 106.62 ft at 4:45AM Jul 06, 2020Observed: 106.6 ft at 5:00AM Jul 06, 2020Observed: 106.62 ft at 5:15AM Jul 06, 2020Observed: 106.6 ft at 5:30AM Jul 06, 2020Observed: 106.6 ft at 5:45AM Jul 06, 2020Observed: 106.59 ft at 6:00AM Jul 06, 2020Observed: 106.6 ft at 6:15AM Jul 06, 2020Observed: 106.6 ft at 6:30AM Jul 06, 2020Observed: 106.61 ft at 6:45AM Jul 06, 2020Observed: 106.59 ft at 7:00AM Jul 06, 2020Observed: 106.59 ft at 7:15AM Jul 06, 2020Observed: 106.57 ft at 7:30AM Jul 06, 2020Observed: 106.56 ft at 7:45AM Jul 06, 2020Observed: 106.56 ft at 8:00AM Jul 06, 2020Observed: 106.55 ft at 8:15AM Jul 06, 2020Observed: 106.54 ft at 8:30AM Jul 06, 2020Observed: 106.55 ft at 8:45AM Jul 06, 2020Observed: 106.54 ft at 9:00AM Jul 06, 2020Observed: 106.53 ft at 9:15AM Jul 06, 2020Observed: 106.52 ft at 9:30AM Jul 06, 2020Observed: 106.51 ft at 9:45AM Jul 06, 2020Observed: 106.51 ft at 10:00AM Jul 06, 2020Observed: 106.52 ft at 10:15AM Jul 06, 2020Observed: 106.52 ft at 10:30AM Jul 06, 2020Observed: 106.51 ft at 10:45AM Jul 06, 2020Observed: 106.52 ft at 11:00AM Jul 06, 2020Observed: 106.53 ft at 11:15AM Jul 06, 2020Observed: 106.52 ft at 11:30AM Jul 06, 2020Observed: 106.55 ft at 11:45AM Jul 06, 2020Observed: 106.54 ft at 12:00PM Jul 06, 2020Observed: 106.53 ft at 12:15PM Jul 06, 2020Observed: 106.53 ft at 12:30PM Jul 06, 2020Observed: 106.53 ft at 12:45PM Jul 06, 2020Observed: 106.54 ft at 1:00PM Jul 06, 2020Observed: 106.57 ft at 1:15PM Jul 06, 2020Observed: 106.6 ft at 1:30PM Jul 06, 2020Observed: 106.65 ft at 1:45PM Jul 06, 2020Observed: 106.66 ft at 2:00PM Jul 06, 2020Observed: 106.65 ft at 2:15PM Jul 06, 2020Observed: 106.67 ft at 2:30PM Jul 06, 2020Observed: 106.69 ft at 2:45PM Jul 06, 2020Observed: 106.67 ft at 3:00PM Jul 06, 2020Observed: 106.67 ft at 3:15PM Jul 06, 2020Observed: 106.65 ft at 3:30PM Jul 06, 2020Observed: 106.66 ft at 3:45PM Jul 06, 2020Observed: 106.65 ft at 4:00PM Jul 06, 2020Observed: 106.64 ft at 4:15PM Jul 06, 2020Observed: 106.62 ft at 4:30PM Jul 06, 2020Observed: 106.59 ft at 4:45PM Jul 06, 2020Observed: 106.57 ft at 5:00PM Jul 06, 2020Observed: 106.56 ft at 5:15PM Jul 06, 2020Observed: 106.55 ft at 5:30PM Jul 06, 2020Observed: 106.59 ft at 5:45PM Jul 06, 2020Observed: 106.62 ft at 6:00PM Jul 06, 2020Observed: 106.63 ft at 6:15PM Jul 06, 2020Observed: 106.64 ft at 6:30PM Jul 06, 2020Observed: 106.63 ft at 6:45PM Jul 06, 2020Observed: 106.63 ft at 7:00PM Jul 06, 2020Observed: 106.65 ft at 7:15PM Jul 06, 2020Observed: 106.63 ft at 7:30PM Jul 06, 2020Observed: 106.62 ft at 7:45PM Jul 06, 2020Observed: 106.59 ft at 8:00PM Jul 06, 2020Observed: 106.58 ft at 8:15PM Jul 06, 2020Observed: 106.58 ft at 8:30PM Jul 06, 2020Observed: 106.56 ft at 8:45PM Jul 06, 2020Observed: 106.56 ft at 9:00PM Jul 06, 2020Observed: 106.56 ft at 9:15PM Jul 06, 2020Observed: 106.56 ft at 9:30PM Jul 06, 2020Observed: 106.56 ft at 9:45PM Jul 06, 2020Observed: 106.54 ft at 10:00PM Jul 06, 2020Observed: 106.54 ft at 10:15PM Jul 06, 2020Observed: 106.56 ft at 10:30PM Jul 06, 2020Observed: 106.57 ft at 10:45PM Jul 06, 2020Observed: 106.54 ft at 11:00PM Jul 06, 2020Observed: 106.53 ft at 11:15PM Jul 06, 2020Observed: 106.54 ft at 11:30PM Jul 06, 2020Observed: 106.53 ft at 11:45PM Jul 06, 2020Observed: 106.55 ft at 12:00AM Jul 07, 2020Observed: 106.53 ft at 12:15AM Jul 07, 2020Observed: 106.54 ft at 12:30AM Jul 07, 2020Observed: 106.54 ft at 12:45AM Jul 07, 2020Observed: 106.54 ft at 1:00AM Jul 07, 2020Observed: 106.53 ft at 1:15AM Jul 07, 2020Observed: 106.54 ft at 1:30AM Jul 07, 2020Observed: 106.54 ft at 1:45AM Jul 07, 2020Observed: 106.53 ft at 2:00AM Jul 07, 2020Observed: 106.54 ft at 2:15AM Jul 07, 2020Observed: 106.53 ft at 2:30AM Jul 07, 2020Observed: 106.55 ft at 2:45AM Jul 07, 2020Observed: 106.54 ft at 3:00AM Jul 07, 2020Observed: 106.54 ft at 3:15AM Jul 07, 2020Observed: 106.5 ft at 3:30AM Jul 07, 2020Observed: 106.2 ft at 3:45AM Jul 07, 2020Observed: 105.97 ft at 4:00AM Jul 07, 2020Observed: 105.81 ft at 4:15AM Jul 07, 2020Observed: 105.67 ft at 4:30AM Jul 07, 2020Observed: 105.58 ft at 4:45AM Jul 07, 2020Observed: 105.5 ft at 5:00AM Jul 07, 2020Observed: 105.46 ft at 5:15AM Jul 07, 2020Observed: 105.41 ft at 5:30AM Jul 07, 2020Observed: 105.38 ft at 5:45AM Jul 07, 2020Observed: 105.33 ft at 6:00AM Jul 07, 2020Observed: 105.32 ft at 6:15AM Jul 07, 2020Observed: 105.47 ft at 6:30AM Jul 07, 2020Observed: 105.54 ft at 6:45AM Jul 07, 2020Observed: 105.58 ft at 7:00AM Jul 07, 2020Observed: 105.64 ft at 7:15AM Jul 07, 2020Observed: 105.67 ft at 7:30AM Jul 07, 2020Observed: 105.67 ft at 7:45AM Jul 07, 2020Observed: 105.71 ft at 8:00AM Jul 07, 2020Observed: 105.71 ft at 8:15AM Jul 07, 2020Observed: 105.75 ft at 8:30AM Jul 07, 2020Observed: 105.75 ft at 8:45AM Jul 07, 2020Observed: 105.76 ft at 9:00AM Jul 07, 2020Observed: 105.78 ft at 9:15AM Jul 07, 2020Observed: 105.8 ft at 9:30AM Jul 07, 2020Observed: 105.8 ft at 9:45AM Jul 07, 2020Observed: 105.79 ft at 10:00AM Jul 07, 2020Observed: 105.79 ft at 10:15AM Jul 07, 2020Observed: 105.79 ft at 10:30AM Jul 07, 2020Observed: 105.81 ft at 10:45AM Jul 07, 2020Observed: 105.81 ft at 11:00AM Jul 07, 2020Observed: 105.81 ft at 11:15AM Jul 07, 2020Observed: 105.8 ft at 11:30AM Jul 07, 2020Observed: 105.82 ft at 11:45AM Jul 07, 2020Observed: 105.81 ft at 12:00PM Jul 07, 2020Observed: 105.82 ft at 12:15PM Jul 07, 2020Observed: 105.8 ft at 12:30PM Jul 07, 2020Observed: 105.79 ft at 12:45PM Jul 07, 2020Observed: 105.77 ft at 1:00PM Jul 07, 2020Observed: 105.78 ft at 1:15PM Jul 07, 2020Observed: 105.77 ft at 1:30PM Jul 07, 2020Observed: 105.77 ft at 1:45PM Jul 07, 2020Observed: 105.75 ft at 2:00PM Jul 07, 2020Observed: 105.73 ft at 2:15PM Jul 07, 2020Observed: 105.71 ft at 2:30PM Jul 07, 2020Observed: 105.73 ft at 2:45PM Jul 07, 2020Observed: 105.74 ft at 3:00PM Jul 07, 2020Observed: 105.81 ft at 3:15PM Jul 07, 2020Observed: 105.87 ft at 3:30PM Jul 07, 2020Observed: 105.91 ft at 3:45PM Jul 07, 2020Observed: 106.05 ft at 4:00PM Jul 07, 2020Observed: 106.14 ft at 4:15PM Jul 07, 2020Observed: 106.23 ft at 4:30PM Jul 07, 2020Observed: 106.24 ft at 4:45PM Jul 07, 2020Observed: 106.3 ft at 5:00PM Jul 07, 2020Observed: 106.3 ft at 5:15PM Jul 07, 2020Observed: 106.34 ft at 5:30PM Jul 07, 2020Observed: 106.34 ft at 5:45PM Jul 07, 2020Observed: 106.34 ft at 6:00PM Jul 07, 2020Observed: 106.36 ft at 6:15PM Jul 07, 2020Observed: 106.36 ft at 6:30PM Jul 07, 2020Observed: 106.37 ft at 6:45PM Jul 07, 2020Observed: 106.37 ft at 7:00PM Jul 07, 2020Observed: 106.42 ft at 7:15PM Jul 07, 2020Observed: 106.36 ft at 7:30PM Jul 07, 2020Observed: 106.36 ft at 7:45PM Jul 07, 2020Observed: 106.36 ft at 8:00PM Jul 07, 2020Observed: 106.36 ft at 8:15PM Jul 07, 2020Observed: 106.35 ft at 8:30PM Jul 07, 2020Observed: 106.36 ft at 8:45PM Jul 07, 2020Observed: 106.37 ft at 9:00PM Jul 07, 2020Observed: 106.34 ft at 9:15PM Jul 07, 2020Observed: 106.34 ft at 9:30PM Jul 07, 2020Observed: 106.36 ft at 9:45PM Jul 07, 2020Observed: 106.36 ft at 10:00PM Jul 07, 2020Observed: 106.34 ft at 10:15PM Jul 07, 2020Observed: 106.34 ft at 10:30PM Jul 07, 2020Observed: 106.33 ft at 10:45PM Jul 07, 2020Observed: 106.34 ft at 11:00PM Jul 07, 2020Observed: 106.23 ft at 11:15PM Jul 07, 2020Observed: 106.08 ft at 11:30PM Jul 07, 2020Observed: 105.97 ft at 11:45PM Jul 07, 2020Observed: 105.9 ft at 12:00AM Jul 08, 2020Observed: 105.82 ft at 12:15AM Jul 08, 2020Observed: 105.8 ft at 12:30AM Jul 08, 2020Observed: 105.77 ft at 12:45AM Jul 08, 2020Observed: 105.71 ft at 1:00AM Jul 08, 2020Observed: 105.55 ft at 1:15AM Jul 08, 2020Observed: 105.45 ft at 1:30AM Jul 08, 2020Observed: 105.38 ft at 1:45AM Jul 08, 2020Observed: 105.29 ft at 2:00AM Jul 08, 2020Observed: 105.22 ft at 2:15AM Jul 08, 2020Observed: 105.21 ft at 2:30AM Jul 08, 2020Observed: 105.17 ft at 2:45AM Jul 08, 2020Observed: 105.15 ft at 3:00AM Jul 08, 2020Observed: 105.3 ft at 3:15AM Jul 08, 2020Observed: 105.41 ft at 3:30AM Jul 08, 2020Observed: 105.5 ft at 3:45AM Jul 08, 2020Observed: 105.57 ft at 4:00AM Jul 08, 2020Observed: 105.58 ft at 4:15AM Jul 08, 2020Observed: 105.54 ft at 4:30AM Jul 08, 2020Observed: 105.52 ft at 4:45AM Jul 08, 2020Observed: 105.51 ft at 5:00AM Jul 08, 2020Observed: 105.5 ft at 5:15AM Jul 08, 2020Observed: 105.48 ft at 5:30AM Jul 08, 2020Observed: 105.48 ft at 5:45AM Jul 08, 2020Observed: 105.66 ft at 6:00AM Jul 08, 2020Observed: 106.03 ft at 6:15AM Jul 08, 2020Observed: 106.33 ft at 6:30AM Jul 08, 2020Observed: 106.51 ft at 6:45AM Jul 08, 2020Observed: 106.63 ft at 7:00AM Jul 08, 2020Observed: 106.73 ft at 7:15AM Jul 08, 2020Observed: 106.82 ft at 7:30AM Jul 08, 2020Observed: 106.89 ft at 7:45AM Jul 08, 2020Observed: 106.93 ft at 8:00AM Jul 08, 2020Observed: 106.96 ft at 8:15AM Jul 08, 2020Observed: 107.04 ft at 8:30AM Jul 08, 2020Observed: 106.84 ft at 8:45AM Jul 08, 2020Observed: 106.66 ft at 9:00AM Jul 08, 2020Observed: 106.56 ft at 9:15AM Jul 08, 2020Observed: 106.48 ft at 9:30AM Jul 08, 2020Observed: 106.41 ft at 9:45AM Jul 08, 2020Observed: 106.36 ft at 10:00AM Jul 08, 2020Observed: 106.33 ft at 10:15AM Jul 08, 2020Observed: 106.3 ft at 10:30AM Jul 08, 2020Observed: 106.28 ft at 10:45AM Jul 08, 2020Observed: 106.28 ft at 11:00AM Jul 08, 2020Observed: 106.26 ft at 11:15AM Jul 08, 2020Observed: 106.23 ft at 11:30AM Jul 08, 2020Observed: 106.23 ft at 11:45AM Jul 08, 2020Observed: 106.2 ft at 12:00PM Jul 08, 2020Observed: 106.17 ft at 12:15PM Jul 08, 2020Observed: 106.15 ft at 12:30PM Jul 08, 2020Observed: 106.15 ft at 12:45PM Jul 08, 2020Observed: 105.98 ft at 1:00PM Jul 08, 2020Observed: 105.91 ft at 1:15PM Jul 08, 2020Observed: 105.84 ft at 1:30PM Jul 08, 2020Observed: 105.79 ft at 1:45PM Jul 08, 2020Observed: 105.75 ft at 2:00PM Jul 08, 2020Observed: 105.69 ft at 2:15PM Jul 08, 2020Observed: 105.71 ft at 2:30PM Jul 08, 2020Observed: 105.66 ft at 2:45PM Jul 08, 2020Observed: 105.66 ft at 3:00PM Jul 08, 2020Observed: 105.65 ft at 3:15PM Jul 08, 2020Observed: 105.62 ft at 3:30PM Jul 08, 2020Observed: 105.61 ft at 3:45PM Jul 08, 2020Observed: 105.64 ft at 4:00PM Jul 08, 2020Observed: 105.77 ft at 4:15PM Jul 08, 2020Observed: 105.87 ft at 4:30PM Jul 08, 2020Observed: 105.91 ft at 4:45PM Jul 08, 2020Observed: 105.95 ft at 5:00PM Jul 08, 2020Observed: 106 ft at 5:15PM Jul 08, 2020Observed: 106.02 ft at 5:30PM Jul 08, 2020Observed: 106.04 ft at 5:45PM Jul 08, 2020Observed: 106.04 ft at 6:00PM Jul 08, 2020Observed: 106.06 ft at 6:15PM Jul 08, 2020Observed: 106.09 ft at 6:30PM Jul 08, 2020Observed: 106.09 ft at 6:45PM Jul 08, 2020Observed: 106.09 ft at 7:00PM Jul 08, 2020Observed: 106.11 ft at 7:15PM Jul 08, 2020Observed: 106.11 ft at 7:30PM Jul 08, 2020Observed: 106.12 ft at 7:45PM Jul 08, 2020Observed: 106.13 ft at 8:00PM Jul 08, 2020Observed: 106.12 ft at 8:15PM Jul 08, 2020Observed: 106.1 ft at 8:30PM Jul 08, 2020Observed: 106.1 ft at 8:45PM Jul 08, 2020Observed: 106.08 ft at 9:00PM Jul 08, 2020Observed: 106.08 ft at 9:15PM Jul 08, 2020Observed: 106.1 ft at 9:30PM Jul 08, 2020Observed: 106.09 ft at 9:45PM Jul 08, 2020Observed: 106.09 ft at 10:00PM Jul 08, 2020Observed: 106.11 ft at 10:15PM Jul 08, 2020Observed: 106.1 ft at 10:30PM Jul 08, 2020Observed: 106.1 ft at 10:45PM Jul 08, 2020Observed: 106.11 ft at 11:00PM Jul 08, 2020Observed: 106.09 ft at 11:15PM Jul 08, 2020Observed: 106.08 ft at 11:30PM Jul 08, 2020Observed: 106.07 ft at 11:45PM Jul 08, 2020Observed: 106.07 ft at 12:00AM Jul 09, 2020Observed: 106.09 ft at 12:15AM Jul 09, 2020Observed: 106.07 ft at 12:30AM Jul 09, 2020Observed: 106.07 ft at 12:45AM Jul 09, 2020Observed: 106.06 ft at 1:00AM Jul 09, 2020Observed: 106.09 ft at 1:15AM Jul 09, 2020Observed: 106.08 ft at 1:30AM Jul 09, 2020Observed: 106.08 ft at 1:45AM Jul 09, 2020Observed: 106.07 ft at 2:00AM Jul 09, 2020Observed: 106.08 ft at 2:15AM Jul 09, 2020Observed: 106.06 ft at 2:30AM Jul 09, 2020Observed: 106.06 ft at 2:45AM Jul 09, 2020Observed: 106.05 ft at 3:00AM Jul 09, 2020Observed: 106.05 ft at 3:15AM Jul 09, 2020Observed: 106.07 ft at 3:30AM Jul 09, 2020Observed: 106.06 ft at 3:45AM Jul 09, 2020Observed: 106.06 ft at 4:00AM Jul 09, 2020Observed: 106.04 ft at 4:15AM Jul 09, 2020Observed: 106.05 ft at 4:30AM Jul 09, 2020Observed: 106.05 ft at 4:45AM Jul 09, 2020Observed: 106.06 ft at 5:00AM Jul 09, 2020Observed: 106.06 ft at 5:15AM Jul 09, 2020Observed: 106.05 ft at 5:30AM Jul 09, 2020Observed: 106.04 ft at 5:45AM Jul 09, 2020Observed: 106.05 ft at 6:00AM Jul 09, 2020Observed: 106.05 ft at 6:15AM Jul 09, 2020Observed: 106.07 ft at 6:30AM Jul 09, 2020Observed: 106.06 ft at 6:45AM Jul 09, 2020Observed: 106.03 ft at 7:00AM Jul 09, 2020Observed: 106.04 ft at 7:15AM Jul 09, 2020Observed: 106.03 ft at 7:30AM Jul 09, 2020Observed: 106.05 ft at 7:45AM Jul 09, 2020Observed: 105.93 ft at 8:00AM Jul 09, 2020Observed: 105.81 ft at 8:15AM Jul 09, 2020Observed: 105.76 ft at 8:30AM Jul 09, 2020Observed: 105.69 ft at 8:45AM Jul 09, 2020Observed: 105.61 ft at 9:00AM Jul 09, 2020Observed: 105.59 ft at 9:15AM Jul 09, 2020Observed: 105.56 ft at 9:30AM Jul 09, 2020Observed: 105.54 ft at 9:45AM Jul 09, 2020Observed: 105.51 ft at 10:00AM Jul 09, 2020Observed: 105.48 ft at 10:15AM Jul 09, 2020Observed: 105.47 ft at 10:30AM Jul 09, 2020Observed: 105.47 ft at 10:45AM Jul 09, 2020Observed: 105.46 ft at 11:00AM Jul 09, 2020Observed: 105.44 ft at 11:15AM Jul 09, 2020Observed: 105.45 ft at 11:30AM Jul 09, 2020Observed: 105.41 ft at 11:45AM Jul 09, 2020Observed: 105.42 ft at 12:00PM Jul 09, 2020Observed: 105.41 ft at 12:15PM Jul 09, 2020Observed: 105.41 ft at 12:30PM Jul 09, 2020Observed: 105.46 ft at 12:45PM Jul 09, 2020Observed: 105.43 ft at 1:00PM Jul 09, 2020Observed: 105.4 ft at 1:15PM Jul 09, 2020Observed: 105.4 ft at 1:30PM Jul 09, 2020Observed: 105.44 ft at 1:45PM Jul 09, 2020Observed: 105.44 ft at 2:00PM Jul 09, 2020Observed: 105.44 ft at 2:15PM Jul 09, 2020Observed: 105.42 ft at 2:30PM Jul 09, 2020Observed: 105.44 ft at 2:45PM Jul 09, 2020Observed: 105.42 ft at 3:00PM Jul 09, 2020Observed: 105.42 ft at 3:15PM Jul 09, 2020Observed: 105.42 ft at 3:30PM Jul 09, 2020Observed: 105.43 ft at 3:45PM Jul 09, 2020Observed: 105.43 ft at 4:00PM Jul 09, 2020Observed: 105.4 ft at 4:15PM Jul 09, 2020Observed: 105.42 ft at 4:30PM Jul 09, 2020Observed: 105.42 ft at 4:45PM Jul 09, 2020Observed: 105.42 ft at 5:00PM Jul 09, 2020Observed: 105.56 ft at 5:15PM Jul 09, 2020Observed: 105.66 ft at 5:30PM Jul 09, 2020Observed: 105.71 ft at 5:45PM Jul 09, 2020Observed: 105.74 ft at 6:00PM Jul 09, 2020Observed: 105.78 ft at 6:15PM Jul 09, 2020Observed: 105.8 ft at 6:30PM Jul 09, 2020Observed: 105.84 ft at 6:45PM Jul 09, 2020Observed: 105.86 ft at 7:00PM Jul 09, 2020Observed: 105.83 ft at 7:15PM Jul 09, 2020Observed: 105.86 ft at 7:30PM Jul 09, 2020Observed: 105.87 ft at 7:45PM Jul 09, 2020Observed: 105.89 ft at 8:00PM Jul 09, 2020Observed: 105.88 ft at 8:15PM Jul 09, 2020Observed: 105.89 ft at 8:30PM Jul 09, 2020Observed: 105.87 ft at 8:45PM Jul 09, 2020Observed: 105.91 ft at 9:00PM Jul 09, 2020Observed: 105.92 ft at 9:15PM Jul 09, 2020Observed: 105.92 ft at 9:30PM Jul 09, 2020Observed: 105.91 ft at 9:45PM Jul 09, 2020Observed: 105.9 ft at 10:00PM Jul 09, 2020Observed: 105.9 ft at 10:15PM Jul 09, 2020Observed: 105.92 ft at 10:30PM Jul 09, 2020Observed: 105.9 ft at 10:45PM Jul 09, 2020Observed: 105.9 ft at 11:00PM Jul 09, 2020Observed: 105.77 ft at 11:15PM Jul 09, 2020Observed: 105.68 ft at 11:30PM Jul 09, 2020Observed: 105.61 ft at 11:45PM Jul 09, 2020Observed: 105.55 ft at 12:00AM Jul 10, 2020Observed: 105.5 ft at 12:15AM Jul 10, 2020Observed: 105.48 ft at 12:30AM Jul 10, 2020Observed: 105.45 ft at 12:45AM Jul 10, 2020Observed: 105.43 ft at 1:00AM Jul 10, 2020Observed: 105.42 ft at 1:15AM Jul 10, 2020Observed: 105.41 ft at 1:30AM Jul 10, 2020Observed: 105.4 ft at 1:45AM Jul 10, 2020Observed: 105.41 ft at 2:00AM Jul 10, 2020Observed: 105.38 ft at 2:15AM Jul 10, 2020Observed: 105.36 ft at 2:30AM Jul 10, 2020Observed: 105.35 ft at 2:45AM Jul 10, 2020Observed: 105.25 ft at 3:00AM Jul 10, 2020Observed: 105.17 ft at 3:15AM Jul 10, 2020Observed: 105.12 ft at 3:30AM Jul 10, 2020Observed: 105.07 ft at 3:45AM Jul 10, 2020Observed: 105.05 ft at 4:00AM Jul 10, 2020Observed: 105.07 ft at 4:15AM Jul 10, 2020Observed: 105.03 ft at 4:30AM Jul 10, 2020Observed: 105 ft at 4:45AM Jul 10, 2020Observed: 105.02 ft at 5:00AM Jul 10, 2020Observed: 104.98 ft at 5:15AM Jul 10, 2020Observed: 104.96 ft at 5:30AM Jul 10, 2020Observed: 104.96 ft at 5:45AM Jul 10, 2020Observed: 104.96 ft at 6:00AM Jul 10, 2020Observed: 104.96 ft at 6:15AM Jul 10, 2020Observed: 104.95 ft at 6:30AM Jul 10, 2020Observed: 104.97 ft at 6:45AM Jul 10, 2020Observed: 104.94 ft at 7:00AM Jul 10, 2020Observed: 104.96 ft at 7:15AM Jul 10, 2020Observed: 105.06 ft at 7:30AM Jul 10, 2020Observed: 105.13 ft at 7:45AM Jul 10, 2020Observed: 105.17 ft at 8:00AM Jul 10, 2020Observed: 105.2 ft at 8:15AM Jul 10, 2020Observed: 105.24 ft at 8:30AM Jul 10, 2020Observed: 105.25 ft at 8:45AM Jul 10, 2020Observed: 105.26 ft at 9:00AM Jul 10, 2020Observed: 105.3 ft at 9:15AM Jul 10, 2020Observed: 105.29 ft at 9:30AM Jul 10, 2020Observed: 105.28 ft at 9:45AM Jul 10, 2020Observed: 105.31 ft at 10:00AM Jul 10, 2020Observed: 105.29 ft at 10:15AM Jul 10, 2020Observed: 105.29 ft at 10:30AM Jul 10, 2020Observed: 105.32 ft at 10:45AM Jul 10, 2020Observed: 105.31 ft at 11:00AM Jul 10, 2020Observed: 105.32 ft at 11:15AM Jul 10, 2020Observed: 105.33 ft at 11:30AM Jul 10, 2020Observed: 105.31 ft at 11:45AM Jul 10, 2020Observed: 105.35 ft at 12:00PM Jul 10, 2020USGS--Water Resources of the United StatesCIBW1(plotting HGIRG) Graph Created (1:17PM Jul 10, 2020)ObservedLatest observed value: 105.35 ft at 12:00 PM PDT 10-Jul-2020.
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts are not available for the Columbia River at International Boundary. Only observed stages are available for this point.
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Downstream Gauge Downstream Gauge - above Grand Coulee Dam
Flood Categories (in feet)
Major Flood Stage: 0
Moderate Flood Stage: 0
Flood Stage: 0
Action Stage: 0
Low Stage (in feet): 0

Historic Crests
(1) 1,321.40 ft on 06/05/1997
(2) 1,320.35 ft on 07/02/2012
(3) 1,320.23 ft on 06/04/2015
(4) 1,319.18 ft on 06/21/2011
(5) 1,318.72 ft on 06/14/1996
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 1,312.62 ft on 06/10/2017
(2) 1,320.23 ft on 06/04/2015
(3) 1,315.93 ft on 06/01/2014
(4) 1,314.28 ft on 07/05/2013
(5) 1,320.35 ft on 07/02/2012
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 3.32 ft on 11/11/1978
Zoom Level:10
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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.
About This Location Collapse

Latitude: 48.971389° N, Longitude: 117.645556° W, Horizontal Datum: NAD27

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available 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 1200 Not Available 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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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
Spokane Weather Forecast Office
2601 N. Rambo Rd.
Spokane, WA 99224
(509) 244-0110
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