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Hydrograph River at a Glance Download
Columbia River at International Boundary Stage (ft)Observed: 90.66 ft at 12:15PM Mar 17, 2023Observed: 90.65 ft at 12:30PM Mar 17, 2023Observed: 90.65 ft at 12:45PM Mar 17, 2023Observed: 90.65 ft at 1:00PM Mar 17, 2023Observed: 90.65 ft at 1:15PM Mar 17, 2023Observed: 90.64 ft at 1:30PM Mar 17, 2023Observed: 90.62 ft at 1:45PM Mar 17, 2023Observed: 90.62 ft at 2:00PM Mar 17, 2023Observed: 90.62 ft at 2:15PM Mar 17, 2023Observed: 90.62 ft at 2:30PM Mar 17, 2023Observed: 90.61 ft at 2:45PM Mar 17, 2023Observed: 90.61 ft at 3:00PM Mar 17, 2023Observed: 90.61 ft at 3:15PM Mar 17, 2023Observed: 90.6 ft at 3:30PM Mar 17, 2023Observed: 90.6 ft at 3:45PM Mar 17, 2023Observed: 90.6 ft at 4:00PM Mar 17, 2023Observed: 90.58 ft at 4:15PM Mar 17, 2023Observed: 90.58 ft at 4:30PM Mar 17, 2023Observed: 90.58 ft at 4:45PM Mar 17, 2023Observed: 90.59 ft at 5:00PM Mar 17, 2023Observed: 90.58 ft at 5:15PM Mar 17, 2023Observed: 90.57 ft at 5:30PM Mar 17, 2023Observed: 90.58 ft at 5:45PM Mar 17, 2023Observed: 90.57 ft at 6:00PM Mar 17, 2023Observed: 90.58 ft at 6:15PM Mar 17, 2023Observed: 90.57 ft at 6:30PM Mar 17, 2023Observed: 90.58 ft at 6:45PM Mar 17, 2023Observed: 90.59 ft at 7:00PM Mar 17, 2023Observed: 90.6 ft at 7:15PM Mar 17, 2023Observed: 90.6 ft at 7:30PM Mar 17, 2023Observed: 90.61 ft at 7:45PM Mar 17, 2023Observed: 90.61 ft at 8:00PM Mar 17, 2023Observed: 90.61 ft at 8:15PM Mar 17, 2023Observed: 90.61 ft at 8:30PM Mar 17, 2023Observed: 90.62 ft at 8:45PM Mar 17, 2023Observed: 90.62 ft at 9:00PM Mar 17, 2023Observed: 90.51 ft at 9:15PM Mar 17, 2023Observed: 90.23 ft at 9:30PM Mar 17, 2023Observed: 89.91 ft at 9:45PM Mar 17, 2023Observed: 89.7 ft at 10:00PM Mar 17, 2023Observed: 89.49 ft at 10:15PM Mar 17, 2023Observed: 89.31 ft at 10:30PM Mar 17, 2023Observed: 89.16 ft at 10:45PM Mar 17, 2023Observed: 89.02 ft at 11:00PM Mar 17, 2023Observed: 88.9 ft at 11:15PM Mar 17, 2023Observed: 88.78 ft at 11:30PM Mar 17, 2023Observed: 88.68 ft at 11:45PM Mar 17, 2023Observed: 88.59 ft at 12:00AM Mar 18, 2023Observed: 88.51 ft at 12:15AM Mar 18, 2023Observed: 88.44 ft at 12:30AM Mar 18, 2023Observed: 88.37 ft at 12:45AM Mar 18, 2023Observed: 88.31 ft at 1:00AM Mar 18, 2023Observed: 88.26 ft at 1:15AM Mar 18, 2023Observed: 88.22 ft at 1:30AM Mar 18, 2023Observed: 88.19 ft at 1:45AM Mar 18, 2023Observed: 88.16 ft at 2:00AM Mar 18, 2023Observed: 88.14 ft at 2:15AM Mar 18, 2023Observed: 88.14 ft at 2:30AM Mar 18, 2023Observed: 88.13 ft at 2:45AM Mar 18, 2023Observed: 88.13 ft at 3:00AM Mar 18, 2023Observed: 88.12 ft at 3:15AM Mar 18, 2023Observed: 88.12 ft at 3:30AM Mar 18, 2023Observed: 88.12 ft at 3:45AM Mar 18, 2023Observed: 88.13 ft at 4:00AM Mar 18, 2023Observed: 88.12 ft at 4:15AM Mar 18, 2023Observed: 88.12 ft at 4:30AM Mar 18, 2023Observed: 88.12 ft at 4:45AM Mar 18, 2023Observed: 88.12 ft at 5:00AM Mar 18, 2023Observed: 88.12 ft at 5:15AM Mar 18, 2023Observed: 88.12 ft at 5:30AM Mar 18, 2023Observed: 88.12 ft at 5:45AM Mar 18, 2023Observed: 88.12 ft at 6:00AM Mar 18, 2023Observed: 88.12 ft at 6:15AM Mar 18, 2023Observed: 88.12 ft at 6:30AM Mar 18, 2023Observed: 88.12 ft at 6:45AM Mar 18, 2023Observed: 88.12 ft at 7:00AM Mar 18, 2023Observed: 88.12 ft at 7:15AM Mar 18, 2023Observed: 88.16 ft at 7:30AM Mar 18, 2023Observed: 88.22 ft at 7:45AM Mar 18, 2023Observed: 88.29 ft at 8:00AM Mar 18, 2023Observed: 88.37 ft at 8:15AM Mar 18, 2023Observed: 88.46 ft at 8:30AM Mar 18, 2023Observed: 88.56 ft at 8:45AM Mar 18, 2023Observed: 88.66 ft at 9:00AM Mar 18, 2023Observed: 88.75 ft at 9:15AM Mar 18, 2023Observed: 88.88 ft at 9:30AM Mar 18, 2023Observed: 89.02 ft at 9:45AM Mar 18, 2023Observed: 89.19 ft at 10:00AM Mar 18, 2023Observed: 89.38 ft at 10:15AM Mar 18, 2023Observed: 89.61 ft at 10:30AM Mar 18, 2023Observed: 89.92 ft at 10:45AM Mar 18, 2023Observed: 90.28 ft at 11:00AM Mar 18, 2023Observed: 90.56 ft at 11:15AM Mar 18, 2023Observed: 90.69 ft at 11:30AM Mar 18, 2023Observed: 90.72 ft at 11:45AM Mar 18, 2023Observed: 90.74 ft at 12:00PM Mar 18, 2023Observed: 90.76 ft at 12:15PM Mar 18, 2023Observed: 90.77 ft at 12:30PM Mar 18, 2023Observed: 90.78 ft at 12:45PM Mar 18, 2023Observed: 90.78 ft at 1:00PM Mar 18, 2023Observed: 90.7 ft at 1:15PM Mar 18, 2023Observed: 90.5 ft at 1:30PM Mar 18, 2023Observed: 90.29 ft at 1:45PM Mar 18, 2023Observed: 90.1 ft at 2:00PM Mar 18, 2023Observed: 89.95 ft at 2:15PM Mar 18, 2023Observed: 89.83 ft at 2:30PM Mar 18, 2023Observed: 89.76 ft at 2:45PM Mar 18, 2023Observed: 89.74 ft at 3:00PM Mar 18, 2023Observed: 89.65 ft at 3:15PM Mar 18, 2023Observed: 89.59 ft at 3:30PM Mar 18, 2023Observed: 89.55 ft at 3:45PM Mar 18, 2023Observed: 89.52 ft at 4:00PM Mar 18, 2023Observed: 89.51 ft at 4:15PM Mar 18, 2023Observed: 89.49 ft at 4:30PM Mar 18, 2023Observed: 89.47 ft at 4:45PM Mar 18, 2023Observed: 89.47 ft at 5:00PM Mar 18, 2023Observed: 89.55 ft at 5:15PM Mar 18, 2023Observed: 89.69 ft at 5:30PM Mar 18, 2023Observed: 89.89 ft at 5:45PM Mar 18, 2023Observed: 90.12 ft at 6:00PM Mar 18, 2023Observed: 90.31 ft at 6:15PM Mar 18, 2023Observed: 90.45 ft at 6:30PM Mar 18, 2023Observed: 90.53 ft at 6:45PM Mar 18, 2023Observed: 90.58 ft at 7:00PM Mar 18, 2023Observed: 90.61 ft at 7:15PM Mar 18, 2023Observed: 90.64 ft at 7:30PM Mar 18, 2023Observed: 90.65 ft at 7:45PM Mar 18, 2023Observed: 90.66 ft at 8:00PM Mar 18, 2023Observed: 90.67 ft at 8:15PM Mar 18, 2023Observed: 90.68 ft at 8:30PM Mar 18, 2023Observed: 90.68 ft at 8:45PM Mar 18, 2023Observed: 90.69 ft at 9:00PM Mar 18, 2023Observed: 90.69 ft at 9:15PM Mar 18, 2023Observed: 90.69 ft at 9:30PM Mar 18, 2023Observed: 90.69 ft at 9:45PM Mar 18, 2023Observed: 90.68 ft at 10:00PM Mar 18, 2023Observed: 90.49 ft at 10:15PM Mar 18, 2023Observed: 90.23 ft at 10:30PM Mar 18, 2023Observed: 89.98 ft at 10:45PM Mar 18, 2023Observed: 89.76 ft at 11:00PM Mar 18, 2023Observed: 89.65 ft at 11:15PM Mar 18, 2023Observed: 89.45 ft at 11:30PM Mar 18, 2023Observed: 89.28 ft at 11:45PM Mar 18, 2023Observed: 89.13 ft at 12:00AM Mar 19, 2023Observed: 88.99 ft at 12:15AM Mar 19, 2023Observed: 88.86 ft at 12:30AM Mar 19, 2023Observed: 88.74 ft at 12:45AM Mar 19, 2023Observed: 88.63 ft at 1:00AM Mar 19, 2023Observed: 88.54 ft at 1:15AM Mar 19, 2023Observed: 88.45 ft at 1:30AM Mar 19, 2023Observed: 88.37 ft at 1:45AM Mar 19, 2023Observed: 88.29 ft at 2:00AM Mar 19, 2023Observed: 88.23 ft at 2:15AM Mar 19, 2023Observed: 88.17 ft at 2:30AM Mar 19, 2023Observed: 88.12 ft at 2:45AM Mar 19, 2023Observed: 88.08 ft at 3:00AM Mar 19, 2023Observed: 88.05 ft at 3:15AM Mar 19, 2023Observed: 88.02 ft at 3:30AM Mar 19, 2023Observed: 88 ft at 3:45AM Mar 19, 2023Observed: 87.99 ft at 4:00AM Mar 19, 2023Observed: 87.98 ft at 4:15AM Mar 19, 2023Observed: 87.98 ft at 4:30AM Mar 19, 2023Observed: 87.98 ft at 4:45AM Mar 19, 2023Observed: 87.98 ft at 5:00AM Mar 19, 2023Observed: 87.98 ft at 5:15AM Mar 19, 2023Observed: 87.98 ft at 5:30AM Mar 19, 2023Observed: 87.98 ft at 5:45AM Mar 19, 2023Observed: 87.98 ft at 6:00AM Mar 19, 2023Observed: 88 ft at 6:15AM Mar 19, 2023Observed: 88.06 ft at 6:30AM Mar 19, 2023Observed: 88.12 ft at 6:45AM Mar 19, 2023Observed: 88.2 ft at 7:00AM Mar 19, 2023Observed: 88.28 ft at 7:15AM Mar 19, 2023Observed: 88.36 ft at 7:30AM Mar 19, 2023Observed: 88.44 ft at 7:45AM Mar 19, 2023Observed: 88.52 ft at 8:00AM Mar 19, 2023Observed: 88.59 ft at 8:15AM Mar 19, 2023Observed: 88.66 ft at 8:30AM Mar 19, 2023Observed: 88.72 ft at 8:45AM Mar 19, 2023Observed: 88.77 ft at 9:00AM Mar 19, 2023Observed: 88.81 ft at 9:15AM Mar 19, 2023Observed: 88.85 ft at 9:30AM Mar 19, 2023Observed: 88.87 ft at 9:45AM Mar 19, 2023Observed: 88.89 ft at 10:00AM Mar 19, 2023Observed: 88.89 ft at 10:15AM Mar 19, 2023Observed: 88.9 ft at 10:30AM Mar 19, 2023Observed: 88.89 ft at 10:45AM Mar 19, 2023Observed: 88.9 ft at 11:00AM Mar 19, 2023Observed: 88.9 ft at 11:15AM Mar 19, 2023Observed: 88.9 ft at 11:30AM Mar 19, 2023Observed: 88.9 ft at 11:45AM Mar 19, 2023Observed: 88.9 ft at 12:00PM Mar 19, 2023Observed: 88.91 ft at 12:15PM Mar 19, 2023Observed: 88.91 ft at 12:30PM Mar 19, 2023Observed: 88.91 ft at 12:45PM Mar 19, 2023Observed: 88.91 ft at 1:00PM Mar 19, 2023Observed: 88.92 ft at 1:15PM Mar 19, 2023Observed: 88.92 ft at 1:30PM Mar 19, 2023Observed: 88.92 ft at 1:45PM Mar 19, 2023Observed: 88.92 ft at 2:00PM Mar 19, 2023Observed: 88.92 ft at 2:15PM Mar 19, 2023Observed: 88.92 ft at 2:30PM Mar 19, 2023Observed: 88.92 ft at 2:45PM Mar 19, 2023Observed: 88.92 ft at 3:00PM Mar 19, 2023Observed: 88.92 ft at 3:15PM Mar 19, 2023Observed: 88.93 ft at 3:30PM Mar 19, 2023Observed: 88.92 ft at 3:45PM Mar 19, 2023Observed: 88.92 ft at 4:00PM Mar 19, 2023Observed: 88.93 ft at 4:15PM Mar 19, 2023Observed: 89.01 ft at 4:30PM Mar 19, 2023Observed: 89.12 ft at 4:45PM Mar 19, 2023Observed: 89.27 ft at 5:00PM Mar 19, 2023Observed: 89.43 ft at 5:15PM Mar 19, 2023Observed: 89.65 ft at 5:30PM Mar 19, 2023Observed: 89.93 ft at 5:45PM Mar 19, 2023Observed: 90.24 ft at 6:00PM Mar 19, 2023Observed: 90.46 ft at 6:15PM Mar 19, 2023Observed: 90.58 ft at 6:30PM Mar 19, 2023Observed: 90.62 ft at 6:45PM Mar 19, 2023Observed: 90.64 ft at 7:00PM Mar 19, 2023Observed: 90.65 ft at 7:15PM Mar 19, 2023Observed: 90.66 ft at 7:30PM Mar 19, 2023Observed: 90.67 ft at 7:45PM Mar 19, 2023Observed: 90.67 ft at 8:00PM Mar 19, 2023Observed: 90.47 ft at 8:15PM Mar 19, 2023Observed: 90.23 ft at 8:30PM Mar 19, 2023Observed: 89.98 ft at 8:45PM Mar 19, 2023Observed: 89.76 ft at 9:00PM Mar 19, 2023Observed: 89.68 ft at 9:15PM Mar 19, 2023Observed: 89.53 ft at 9:30PM Mar 19, 2023Observed: 89.41 ft at 9:45PM Mar 19, 2023Observed: 89.32 ft at 10:00PM Mar 19, 2023Observed: 89.25 ft at 10:15PM Mar 19, 2023Observed: 89.18 ft at 10:30PM Mar 19, 2023Observed: 89.13 ft at 10:45PM Mar 19, 2023Observed: 89.08 ft at 11:00PM Mar 19, 2023Observed: 89 ft at 11:15PM Mar 19, 2023Observed: 88.92 ft at 11:30PM Mar 19, 2023Observed: 88.82 ft at 11:45PM Mar 19, 2023Observed: 88.72 ft at 12:00AM Mar 20, 2023Observed: 88.63 ft at 12:15AM Mar 20, 2023Observed: 88.54 ft at 12:30AM Mar 20, 2023Observed: 88.46 ft at 12:45AM Mar 20, 2023Observed: 88.38 ft at 1:00AM Mar 20, 2023Observed: 88.31 ft at 1:15AM Mar 20, 2023Observed: 88.24 ft at 1:30AM Mar 20, 2023Observed: 88.18 ft at 1:45AM Mar 20, 2023Observed: 88.12 ft at 2:00AM Mar 20, 2023Observed: 88.08 ft at 2:15AM Mar 20, 2023Observed: 88.04 ft at 2:30AM Mar 20, 2023Observed: 88.01 ft at 2:45AM Mar 20, 2023Observed: 87.99 ft at 3:00AM Mar 20, 2023Observed: 87.98 ft at 3:15AM Mar 20, 2023Observed: 87.97 ft at 3:30AM Mar 20, 2023Observed: 87.96 ft at 3:45AM Mar 20, 2023Observed: 87.96 ft at 4:00AM Mar 20, 2023Observed: 87.96 ft at 4:15AM Mar 20, 2023Observed: 87.96 ft at 4:30AM Mar 20, 2023Observed: 87.96 ft at 4:45AM Mar 20, 2023Observed: 87.96 ft at 5:00AM Mar 20, 2023Observed: 87.96 ft at 5:15AM Mar 20, 2023Observed: 87.96 ft at 5:30AM Mar 20, 2023Observed: 87.96 ft at 5:45AM Mar 20, 2023Observed: 87.96 ft at 6:00AM Mar 20, 2023Observed: 88.02 ft at 6:15AM Mar 20, 2023Observed: 88.13 ft at 6:30AM Mar 20, 2023Observed: 88.26 ft at 6:45AM Mar 20, 2023Observed: 88.42 ft at 7:00AM Mar 20, 2023Observed: 88.6 ft at 7:15AM Mar 20, 2023Observed: 88.79 ft at 7:30AM Mar 20, 2023Observed: 88.98 ft at 7:45AM Mar 20, 2023Observed: 89.17 ft at 8:00AM Mar 20, 2023Observed: 89.38 ft at 8:15AM Mar 20, 2023Observed: 89.63 ft at 8:30AM Mar 20, 2023Observed: 89.96 ft at 8:45AM Mar 20, 2023Observed: 90.31 ft at 9:00AM Mar 20, 2023Observed: 90.53 ft at 9:15AM Mar 20, 2023Observed: 90.61 ft at 9:30AM Mar 20, 2023Observed: 90.62 ft at 9:45AM Mar 20, 2023Observed: 90.64 ft at 10:00AM Mar 20, 2023Observed: 90.65 ft at 10:15AM Mar 20, 2023Observed: 90.65 ft at 10:30AM Mar 20, 2023Observed: 90.66 ft at 10:45AM Mar 20, 2023Observed: 90.67 ft at 11:00AM Mar 20, 2023Observed: 90.66 ft at 11:15AM Mar 20, 2023Observed: 90.69 ft at 11:30AM Mar 20, 2023Observed: 90.69 ft at 11:45AM Mar 20, 2023Observed: 90.69 ft at 12:00PM Mar 20, 2023Observed: 90.69 ft at 12:15PM Mar 20, 2023Observed: 90.69 ft at 12:30PM Mar 20, 2023Observed: 90.7 ft at 12:45PM Mar 20, 2023Observed: 90.7 ft at 1:00PM Mar 20, 2023Observed: 90.68 ft at 1:15PM Mar 20, 2023Observed: 90.49 ft at 1:30PM Mar 20, 2023Observed: 90.28 ft at 1:45PM Mar 20, 2023Observed: 90.08 ft at 2:00PM Mar 20, 2023Observed: 89.91 ft at 2:15PM Mar 20, 2023Observed: 89.78 ft at 2:30PM Mar 20, 2023Observed: 89.75 ft at 2:45PM Mar 20, 2023Observed: 89.68 ft at 3:00PM Mar 20, 2023Observed: 89.59 ft at 3:15PM Mar 20, 2023Observed: 89.53 ft at 3:30PM Mar 20, 2023Observed: 89.48 ft at 3:45PM Mar 20, 2023Observed: 89.44 ft at 4:00PM Mar 20, 2023Observed: 89.42 ft at 4:15PM Mar 20, 2023Observed: 89.41 ft at 4:30PM Mar 20, 2023Observed: 89.39 ft at 4:45PM Mar 20, 2023Observed: 89.39 ft at 5:00PM Mar 20, 2023Observed: 89.39 ft at 5:15PM Mar 20, 2023Observed: 89.38 ft at 5:30PM Mar 20, 2023Observed: 89.38 ft at 5:45PM Mar 20, 2023Observed: 89.37 ft at 6:00PM Mar 20, 2023Observed: 89.37 ft at 6:15PM Mar 20, 2023Observed: 89.37 ft at 6:30PM Mar 20, 2023Observed: 89.37 ft at 6:45PM Mar 20, 2023Observed: 89.37 ft at 7:00PM Mar 20, 2023Observed: 89.42 ft at 7:15PM Mar 20, 2023Observed: 89.55 ft at 7:30PM Mar 20, 2023Observed: 89.71 ft at 7:45PM Mar 20, 2023Observed: 89.94 ft at 8:00PM Mar 20, 2023Observed: 90.18 ft at 8:15PM Mar 20, 2023Observed: 90.35 ft at 8:30PM Mar 20, 2023Observed: 90.47 ft at 8:45PM Mar 20, 2023Observed: 90.54 ft at 9:00PM Mar 20, 2023Observed: 90.58 ft at 9:15PM Mar 20, 2023Observed: 90.62 ft at 9:30PM Mar 20, 2023Observed: 90.64 ft at 9:45PM Mar 20, 2023Observed: 90.65 ft at 10:00PM Mar 20, 2023Observed: 90.68 ft at 10:15PM Mar 20, 2023Observed: 90.67 ft at 10:30PM Mar 20, 2023Observed: 90.68 ft at 10:45PM Mar 20, 2023Observed: 90.68 ft at 11:00PM Mar 20, 2023Observed: 90.69 ft at 11:15PM Mar 20, 2023Observed: 90.69 ft at 11:30PM Mar 20, 2023Observed: 90.69 ft at 11:45PM Mar 20, 2023Observed: 90.67 ft at 12:00AM Mar 21, 2023Observed: 90.41 ft at 12:15AM Mar 21, 2023Observed: 90.08 ft at 12:30AM Mar 21, 2023Observed: 89.76 ft at 12:45AM Mar 21, 2023Observed: 89.58 ft at 1:00AM Mar 21, 2023Observed: 89.36 ft at 1:15AM Mar 21, 2023Observed: 89.18 ft at 1:30AM Mar 21, 2023Observed: 89.03 ft at 1:45AM Mar 21, 2023Observed: 88.89 ft at 2:00AM Mar 21, 2023Observed: 88.76 ft at 2:15AM Mar 21, 2023Observed: 88.64 ft at 2:30AM Mar 21, 2023Observed: 88.55 ft at 2:45AM Mar 21, 2023Observed: 88.44 ft at 3:00AM Mar 21, 2023Observed: 88.36 ft at 3:15AM Mar 21, 2023Observed: 88.27 ft at 3:30AM Mar 21, 2023Observed: 88.2 ft at 3:45AM Mar 21, 2023Observed: 88.14 ft at 4:00AM Mar 21, 2023Observed: 88.08 ft at 4:15AM Mar 21, 2023Observed: 88.03 ft at 4:30AM Mar 21, 2023Observed: 88 ft at 4:45AM Mar 21, 2023Observed: 87.96 ft at 5:00AM Mar 21, 2023Observed: 87.95 ft at 5:15AM Mar 21, 2023Observed: 87.93 ft at 5:30AM Mar 21, 2023Observed: 87.92 ft at 5:45AM Mar 21, 2023Observed: 87.92 ft at 6:00AM Mar 21, 2023Observed: 87.95 ft at 6:15AM Mar 21, 2023Observed: 88.05 ft at 6:30AM Mar 21, 2023Observed: 88.18 ft at 6:45AM Mar 21, 2023Observed: 88.33 ft at 7:00AM Mar 21, 2023Observed: 88.5 ft at 7:15AM Mar 21, 2023Observed: 88.72 ft at 7:30AM Mar 21, 2023Observed: 88.96 ft at 7:45AM Mar 21, 2023Observed: 89.22 ft at 8:00AM Mar 21, 2023Observed: 89.57 ft at 8:15AM Mar 21, 2023Observed: 90.24 ft at 8:30AM Mar 21, 2023Observed: 91.1 ft at 8:45AM Mar 21, 2023Observed: 91.75 ft at 9:00AM Mar 21, 2023Observed: 92.04 ft at 9:15AM Mar 21, 2023Observed: 92.11 ft at 9:30AM Mar 21, 2023Observed: 92.17 ft at 9:45AM Mar 21, 2023Observed: 92.2 ft at 10:00AM Mar 21, 2023Observed: 92.24 ft at 10:15AM Mar 21, 2023Observed: 92.24 ft at 10:30AM Mar 21, 2023Highest Observation: 92.27 ft at 10:45AM Mar 21, 2023Observed: 92.24 ft at 11:00AM Mar 21, 2023Observed: 92.01 ft at 11:15AM Mar 21, 2023Observed: 91.73 ft at 11:30AM Mar 21, 2023Observed: 91.5 ft at 11:45AM Mar 21, 2023Observed: 91.31 ft at 12:00PM Mar 21, 2023Observed: 91.17 ft at 12:15PM Mar 21, 2023Observed: 91.05 ft at 12:30PM Mar 21, 2023Observed: 90.97 ft at 12:45PM Mar 21, 2023Observed: 90.9 ft at 1:00PM Mar 21, 2023Observed: 90.85 ft at 1:15PM Mar 21, 2023Observed: 90.81 ft at 1:30PM Mar 21, 2023Observed: 90.78 ft at 1:45PM Mar 21, 2023Observed: 90.76 ft at 2:00PM Mar 21, 2023Observed: 90.72 ft at 2:15PM Mar 21, 2023Observed: 90.7 ft at 2:30PM Mar 21, 2023Observed: 90.67 ft at 2:45PM Mar 21, 2023Observed: 90.65 ft at 3:00PM Mar 21, 2023Observed: 90.64 ft at 3:15PM Mar 21, 2023Observed: 90.62 ft at 3:30PM Mar 21, 2023Observed: 90.63 ft at 3:45PM Mar 21, 2023Observed: 90.62 ft at 4:00PM Mar 21, 2023Observed: 90.61 ft at 4:15PM Mar 21, 2023Observed: 90.61 ft at 4:30PM Mar 21, 2023Observed: 90.62 ft at 4:45PM Mar 21, 2023Observed: 90.62 ft at 5:00PM Mar 21, 2023Observed: 90.61 ft at 5:15PM Mar 21, 2023Observed: 90.62 ft at 5:30PM Mar 21, 2023Observed: 90.61 ft at 5:45PM Mar 21, 2023Observed: 90.62 ft at 6:00PM Mar 21, 2023Observed: 90.62 ft at 6:15PM Mar 21, 2023Observed: 90.61 ft at 6:30PM Mar 21, 2023Observed: 90.61 ft at 6:45PM Mar 21, 2023Observed: 90.62 ft at 7:00PM Mar 21, 2023Observed: 90.62 ft at 7:15PM Mar 21, 2023Observed: 90.6 ft at 7:30PM Mar 21, 2023Observed: 90.62 ft at 7:45PM Mar 21, 2023Observed: 90.62 ft at 8:00PM Mar 21, 2023Observed: 90.62 ft at 8:15PM Mar 21, 2023Observed: 90.63 ft at 8:30PM Mar 21, 2023Observed: 90.63 ft at 8:45PM Mar 21, 2023Observed: 90.62 ft at 9:00PM Mar 21, 2023Observed: 90.62 ft at 9:15PM Mar 21, 2023Observed: 90.64 ft at 9:30PM Mar 21, 2023Observed: 90.63 ft at 9:45PM Mar 21, 2023Observed: 90.64 ft at 10:00PM Mar 21, 2023Observed: 90.54 ft at 10:15PM Mar 21, 2023Observed: 90.32 ft at 10:30PM Mar 21, 2023Observed: 90.08 ft at 10:45PM Mar 21, 2023Observed: 89.85 ft at 11:00PM Mar 21, 2023Observed: 89.73 ft at 11:15PM Mar 21, 2023Observed: 89.58 ft at 11:30PM Mar 21, 2023Observed: 89.39 ft at 11:45PM Mar 21, 2023Observed: 89.22 ft at 12:00AM Mar 22, 2023Observed: 89.08 ft at 12:15AM Mar 22, 2023Observed: 88.94 ft at 12:30AM Mar 22, 2023Observed: 88.82 ft at 12:45AM Mar 22, 2023Observed: 88.7 ft at 1:00AM Mar 22, 2023Observed: 88.6 ft at 1:15AM Mar 22, 2023Observed: 88.51 ft at 1:30AM Mar 22, 2023Observed: 88.42 ft at 1:45AM Mar 22, 2023Observed: 88.34 ft at 2:00AM Mar 22, 2023Observed: 88.27 ft at 2:15AM Mar 22, 2023Observed: 88.2 ft at 2:30AM Mar 22, 2023Observed: 88.15 ft at 2:45AM Mar 22, 2023Observed: 88.1 ft at 3:00AM Mar 22, 2023Observed: 88.06 ft at 3:15AM Mar 22, 2023Observed: 88.03 ft at 3:30AM Mar 22, 2023Observed: 88 ft at 3:45AM Mar 22, 2023Observed: 87.99 ft at 4:00AM Mar 22, 2023Observed: 87.98 ft at 4:15AM Mar 22, 2023Observed: 87.97 ft at 4:30AM Mar 22, 2023Observed: 87.97 ft at 4:45AM Mar 22, 2023Observed: 87.97 ft at 5:00AM Mar 22, 2023Observed: 87.97 ft at 5:15AM Mar 22, 2023Observed: 87.97 ft at 5:30AM Mar 22, 2023Observed: 87.97 ft at 5:45AM Mar 22, 2023Observed: 87.97 ft at 6:00AM Mar 22, 2023Observed: 88.03 ft at 6:15AM Mar 22, 2023Observed: 88.13 ft at 6:30AM Mar 22, 2023Observed: 88.27 ft at 6:45AM Mar 22, 2023Observed: 88.42 ft at 7:00AM Mar 22, 2023Observed: 88.6 ft at 7:15AM Mar 22, 2023Observed: 88.79 ft at 7:30AM Mar 22, 2023Observed: 88.97 ft at 7:45AM Mar 22, 2023Observed: 89.17 ft at 8:00AM Mar 22, 2023Observed: 89.37 ft at 8:15AM Mar 22, 2023Observed: 89.62 ft at 8:30AM Mar 22, 2023Observed: 89.94 ft at 8:45AM Mar 22, 2023Observed: 90.29 ft at 9:00AM Mar 22, 2023Observed: 90.52 ft at 9:15AM Mar 22, 2023Observed: 90.63 ft at 9:30AM Mar 22, 2023Observed: 90.67 ft at 9:45AM Mar 22, 2023Observed: 90.68 ft at 10:00AM Mar 22, 2023Observed: 90.69 ft at 10:15AM Mar 22, 2023Observed: 90.69 ft at 10:30AM Mar 22, 2023Observed: 90.7 ft at 10:45AM Mar 22, 2023Observed: 90.7 ft at 11:00AM Mar 22, 2023Observed: 90.71 ft at 11:15AM Mar 22, 2023Observed: 90.71 ft at 11:30AM Mar 22, 2023Observed: 90.71 ft at 11:45AM Mar 22, 2023Observed: 90.71 ft at 12:00PM Mar 22, 2023Observed: 90.71 ft at 12:15PM Mar 22, 2023Observed: 90.72 ft at 12:30PM Mar 22, 2023Observed: 90.72 ft at 12:45PM Mar 22, 2023Observed: 90.71 ft at 1:00PM Mar 22, 2023Observed: 90.71 ft at 1:15PM Mar 22, 2023Observed: 90.71 ft at 1:30PM Mar 22, 2023Observed: 90.7 ft at 1:45PM Mar 22, 2023Observed: 90.69 ft at 2:00PM Mar 22, 2023Observed: 90.7 ft at 2:15PM Mar 22, 2023Observed: 90.7 ft at 2:30PM Mar 22, 2023Observed: 90.68 ft at 2:45PM Mar 22, 2023Observed: 90.67 ft at 3:00PM Mar 22, 2023Observed: 90.66 ft at 3:15PM Mar 22, 2023Observed: 90.66 ft at 3:30PM Mar 22, 2023Observed: 90.67 ft at 3:45PM Mar 22, 2023Observed: 90.66 ft at 4:00PM Mar 22, 2023Observed: 90.66 ft at 4:15PM Mar 22, 2023Observed: 90.66 ft at 4:30PM Mar 22, 2023Observed: 90.66 ft at 4:45PM Mar 22, 2023Observed: 90.66 ft at 5:00PM Mar 22, 2023Observed: 90.65 ft at 5:15PM Mar 22, 2023Observed: 90.64 ft at 5:30PM Mar 22, 2023Observed: 90.64 ft at 5:45PM Mar 22, 2023Observed: 90.63 ft at 6:00PM Mar 22, 2023Observed: 90.64 ft at 6:15PM Mar 22, 2023Observed: 90.64 ft at 6:30PM Mar 22, 2023Observed: 90.63 ft at 6:45PM Mar 22, 2023Observed: 90.64 ft at 7:00PM Mar 22, 2023Observed: 90.63 ft at 7:15PM Mar 22, 2023Observed: 90.64 ft at 7:30PM Mar 22, 2023Observed: 90.62 ft at 7:45PM Mar 22, 2023Observed: 90.63 ft at 8:00PM Mar 22, 2023Observed: 90.63 ft at 8:15PM Mar 22, 2023Observed: 90.63 ft at 8:30PM Mar 22, 2023Observed: 90.64 ft at 8:45PM Mar 22, 2023Observed: 90.63 ft at 9:00PM Mar 22, 2023Observed: 90.63 ft at 9:15PM Mar 22, 2023Observed: 90.63 ft at 9:30PM Mar 22, 2023Observed: 90.63 ft at 9:45PM Mar 22, 2023Observed: 90.63 ft at 10:00PM Mar 22, 2023Observed: 90.63 ft at 10:15PM Mar 22, 2023Observed: 90.63 ft at 10:30PM Mar 22, 2023Observed: 90.63 ft at 10:45PM Mar 22, 2023Observed: 90.63 ft at 11:00PM Mar 22, 2023Observed: 90.64 ft at 11:15PM Mar 22, 2023Observed: 90.59 ft at 11:30PM Mar 22, 2023Observed: 90.37 ft at 11:45PM Mar 22, 2023Observed: 90.12 ft at 12:00AM Mar 23, 2023Observed: 89.83 ft at 12:15AM Mar 23, 2023Observed: 89.68 ft at 12:30AM Mar 23, 2023Observed: 89.46 ft at 12:45AM Mar 23, 2023Observed: 89.27 ft at 1:00AM Mar 23, 2023Observed: 89.12 ft at 1:15AM Mar 23, 2023Observed: 88.97 ft at 1:30AM Mar 23, 2023Observed: 88.84 ft at 1:45AM Mar 23, 2023Observed: 88.72 ft at 2:00AM Mar 23, 2023Observed: 88.61 ft at 2:15AM Mar 23, 2023Observed: 88.52 ft at 2:30AM Mar 23, 2023Observed: 88.43 ft at 2:45AM Mar 23, 2023Observed: 88.35 ft at 3:00AM Mar 23, 2023Observed: 88.27 ft at 3:15AM Mar 23, 2023Observed: 88.21 ft at 3:30AM Mar 23, 2023Observed: 88.16 ft at 3:45AM Mar 23, 2023Observed: 88.11 ft at 4:00AM Mar 23, 2023Observed: 88.07 ft at 4:15AM Mar 23, 2023Observed: 88.04 ft at 4:30AM Mar 23, 2023Observed: 88.02 ft at 4:45AM Mar 23, 2023Observed: 88.01 ft at 5:00AM Mar 23, 2023Observed: 88 ft at 5:15AM Mar 23, 2023Observed: 88 ft at 5:30AM Mar 23, 2023Observed: 88 ft at 5:45AM Mar 23, 2023Observed: 88 ft at 6:00AM Mar 23, 2023Observed: 88.04 ft at 6:15AM Mar 23, 2023Observed: 88.11 ft at 6:30AM Mar 23, 2023Observed: 88.18 ft at 6:45AM Mar 23, 2023Observed: 88.26 ft at 7:00AM Mar 23, 2023Observed: 88.35 ft at 7:15AM Mar 23, 2023Observed: 88.48 ft at 7:30AM Mar 23, 2023Observed: 88.64 ft at 7:45AM Mar 23, 2023Observed: 88.81 ft at 8:00AM Mar 23, 2023Observed: 88.97 ft at 8:15AM Mar 23, 2023Observed: 89.16 ft at 8:30AM Mar 23, 2023Observed: 89.35 ft at 8:45AM Mar 23, 2023Observed: 89.57 ft at 9:00AM Mar 23, 2023Observed: 89.85 ft at 9:15AM Mar 23, 2023Observed: 90.19 ft at 9:30AM Mar 23, 2023Observed: 90.42 ft at 9:45AM Mar 23, 2023Observed: 90.52 ft at 10:00AM Mar 23, 2023Observed: 90.56 ft at 10:15AM Mar 23, 2023Observed: 90.57 ft at 10:30AM Mar 23, 2023Observed: 90.59 ft at 10:45AM Mar 23, 2023Observed: 90.6 ft at 11:00AM Mar 23, 2023Observed: 90.6 ft at 11:15AM Mar 23, 2023Observed: 90.61 ft at 11:30AM Mar 23, 2023Observed: 90.6 ft at 11:45AM Mar 23, 2023Observed: 90.62 ft at 12:00PM Mar 23, 2023Observed: 90.61 ft at 12:15PM Mar 23, 2023Observed: 90.61 ft at 12:30PM Mar 23, 2023Observed: 90.61 ft at 12:45PM Mar 23, 2023Observed: 90.61 ft at 1:00PM Mar 23, 2023Observed: 90.6 ft at 1:15PM Mar 23, 2023Observed: 90.6 ft at 1:30PM Mar 23, 2023Observed: 90.6 ft at 1:45PM Mar 23, 2023Observed: 90.6 ft at 2:00PM Mar 23, 2023Observed: 90.53 ft at 2:15PM Mar 23, 2023Observed: 90.32 ft at 2:30PM Mar 23, 2023Observed: 90.09 ft at 2:45PM Mar 23, 2023Observed: 89.87 ft at 3:00PM Mar 23, 2023Observed: 89.75 ft at 3:15PM Mar 23, 2023Observed: 89.67 ft at 3:30PM Mar 23, 2023Observed: 89.54 ft at 3:45PM Mar 23, 2023Observed: 89.44 ft at 4:00PM Mar 23, 2023Observed: 89.37 ft at 4:15PM Mar 23, 2023Observed: 89.31 ft at 4:30PM Mar 23, 2023Observed: 89.27 ft at 4:45PM Mar 23, 2023Observed: 89.23 ft at 5:00PM Mar 23, 2023Observed: 89.2 ft at 5:15PM Mar 23, 2023Observed: 89.18 ft at 5:30PM Mar 23, 2023Observed: 89.17 ft at 5:45PM Mar 23, 2023Observed: 89.17 ft at 6:00PM Mar 23, 2023Observed: 89.16 ft at 6:15PM Mar 23, 2023Observed: 89.16 ft at 6:30PM Mar 23, 2023Observed: 89.16 ft at 6:45PM Mar 23, 2023Observed: 89.18 ft at 7:00PM Mar 23, 2023Observed: 89.18 ft at 7:15PM Mar 23, 2023Observed: 89.17 ft at 7:30PM Mar 23, 2023Observed: 89.16 ft at 7:45PM Mar 23, 2023Observed: 89.14 ft at 8:00PM Mar 23, 2023Observed: 89.12 ft at 8:15PM Mar 23, 2023Observed: 89.12 ft at 8:30PM Mar 23, 2023Observed: 89.11 ft at 8:45PM Mar 23, 2023Observed: 89.11 ft at 9:00PM Mar 23, 2023Observed: 89.06 ft at 9:15PM Mar 23, 2023Observed: 88.98 ft at 9:30PM Mar 23, 2023Observed: 88.89 ft at 9:45PM Mar 23, 2023Observed: 88.79 ft at 10:00PM Mar 23, 2023Observed: 88.69 ft at 10:15PM Mar 23, 2023Observed: 88.59 ft at 10:30PM Mar 23, 2023Observed: 88.5 ft at 10:45PM Mar 23, 2023Observed: 88.41 ft at 11:00PM Mar 23, 2023Observed: 88.33 ft at 11:15PM Mar 23, 2023Observed: 88.26 ft at 11:30PM Mar 23, 2023Observed: 88.18 ft at 11:45PM Mar 23, 2023Observed: 88.12 ft at 12:00AM Mar 24, 2023Observed: 88.07 ft at 12:15AM Mar 24, 2023Observed: 88.02 ft at 12:30AM Mar 24, 2023Observed: 87.97 ft at 12:45AM Mar 24, 2023Observed: 87.94 ft at 1:00AM Mar 24, 2023Observed: 87.91 ft at 1:15AM Mar 24, 2023Observed: 87.89 ft at 1:30AM Mar 24, 2023Observed: 87.87 ft at 1:45AM Mar 24, 2023Observed: 87.85 ft at 2:00AM Mar 24, 2023Observed: 87.85 ft at 2:15AM Mar 24, 2023Observed: 87.84 ft at 2:30AM Mar 24, 2023Observed: 87.83 ft at 2:45AM Mar 24, 2023Observed: 87.83 ft at 3:00AM Mar 24, 2023Observed: 87.83 ft at 3:15AM Mar 24, 2023Observed: 87.83 ft at 3:30AM Mar 24, 2023Observed: 87.83 ft at 3:45AM Mar 24, 2023Observed: 87.83 ft at 4:00AM Mar 24, 2023Observed: 87.83 ft at 4:15AM Mar 24, 2023Observed: 87.83 ft at 4:30AM Mar 24, 2023Observed: 87.83 ft at 4:45AM Mar 24, 2023Observed: 87.83 ft at 5:00AM Mar 24, 2023Observed: 87.87 ft at 5:15AM Mar 24, 2023Observed: 87.97 ft at 5:30AM Mar 24, 2023Observed: 88.1 ft at 5:45AM Mar 24, 2023Observed: 88.24 ft at 6:00AM Mar 24, 2023Observed: 88.41 ft at 6:15AM Mar 24, 2023Observed: 88.58 ft at 6:30AM Mar 24, 2023Observed: 88.78 ft at 6:45AM Mar 24, 2023Observed: 88.96 ft at 7:00AM Mar 24, 2023Observed: 89.16 ft at 7:15AM Mar 24, 2023Observed: 89.35 ft at 7:30AM Mar 24, 2023Observed: 89.58 ft at 7:45AM Mar 24, 2023Observed: 89.87 ft at 8:00AM Mar 24, 2023Observed: 90.21 ft at 8:15AM Mar 24, 2023Observed: 90.43 ft at 8:30AM Mar 24, 2023Observed: 90.51 ft at 8:45AM Mar 24, 2023Observed: 90.53 ft at 9:00AM Mar 24, 2023Observed: 90.53 ft at 9:15AM Mar 24, 2023Observed: 90.54 ft at 9:30AM Mar 24, 2023Observed: 90.54 ft at 9:45AM Mar 24, 2023Observed: 90.55 ft at 10:00AM Mar 24, 2023Observed: 90.56 ft at 10:15AM Mar 24, 2023Observed: 90.57 ft at 10:30AM Mar 24, 2023Observed: 90.57 ft at 10:45AM Mar 24, 2023Observed: 90.56 ft at 11:00AM Mar 24, 2023USGS--Water Resources of the United StatesCIBW1(plotting HGIRG) Graph Created (12:01PM Mar 24, 2023)ObservedLatest observed value: 90.56 ft at 11:00 AM PDT 24-Mar-2023.
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Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: NAVD88
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) 121.40 ft on 06/05/1997
(2) 120.35 ft on 07/02/2012
(3) 120.23 ft on 06/04/2015
(4) 119.18 ft on 06/21/2011
(5) 118.72 ft on 06/14/1996
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 113.19 ft on 06/02/2022 (P)
(2) 110.91 ft on 06/06/2021
(3) 110.35 ft on 06/01/2020
(4) 107.68 ft on 05/18/2019
(5) 118.00 ft on 06/01/2018
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: 49.000700° N, Longitude: 117.629400° 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 1529 ft 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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