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Hydrograph River at a Glance Download
Lewis River at Yale Reservoir Pool (ft)Observed: 472.48 ft at 8:45PM Jan 19, 2021Observed: 472.44 ft at 9:00PM Jan 19, 2021Observed: 472.48 ft at 9:15PM Jan 19, 2021Observed: 472.52 ft at 9:30PM Jan 19, 2021Observed: 472.54 ft at 9:45PM Jan 19, 2021Observed: 472.52 ft at 10:00PM Jan 19, 2021Observed: 472.49 ft at 10:15PM Jan 19, 2021Observed: 472.54 ft at 10:30PM Jan 19, 2021Observed: 472.56 ft at 10:45PM Jan 19, 2021Observed: 472.54 ft at 11:00PM Jan 19, 2021Observed: 472.56 ft at 11:15PM Jan 19, 2021Observed: 472.53 ft at 11:30PM Jan 19, 2021Observed: 472.49 ft at 11:45PM Jan 19, 2021Observed: 472.56 ft at 12:00AM Jan 20, 2021Observed: 472.56 ft at 12:15AM Jan 20, 2021Observed: 472.57 ft at 12:30AM Jan 20, 2021Observed: 472.49 ft at 12:45AM Jan 20, 2021Observed: 472.51 ft at 1:00AM Jan 20, 2021Observed: 472.55 ft at 1:15AM Jan 20, 2021Observed: 472.53 ft at 1:30AM Jan 20, 2021Observed: 472.53 ft at 1:45AM Jan 20, 2021Observed: 472.54 ft at 2:00AM Jan 20, 2021Observed: 472.57 ft at 2:15AM Jan 20, 2021Observed: 472.52 ft at 2:30AM Jan 20, 2021Observed: 472.57 ft at 2:45AM Jan 20, 2021Observed: 472.52 ft at 3:00AM Jan 20, 2021Observed: 472.58 ft at 3:15AM Jan 20, 2021Observed: 472.55 ft at 3:30AM Jan 20, 2021Observed: 472.52 ft at 3:45AM Jan 20, 2021Observed: 472.6 ft at 4:00AM Jan 20, 2021Observed: 472.61 ft at 4:15AM Jan 20, 2021Observed: 472.56 ft at 4:30AM Jan 20, 2021Observed: 472.6 ft at 4:45AM Jan 20, 2021Observed: 472.56 ft at 5:00AM Jan 20, 2021Observed: 472.58 ft at 5:15AM Jan 20, 2021Observed: 472.58 ft at 5:30AM Jan 20, 2021Observed: 472.61 ft at 5:45AM Jan 20, 2021Observed: 472.57 ft at 6:00AM Jan 20, 2021Observed: 472.59 ft at 6:15AM Jan 20, 2021Observed: 472.56 ft at 6:30AM Jan 20, 2021Observed: 472.57 ft at 6:45AM Jan 20, 2021Observed: 472.56 ft at 7:00AM Jan 20, 2021Observed: 472.62 ft at 7:15AM Jan 20, 2021Observed: 472.61 ft at 7:30AM Jan 20, 2021Observed: 472.63 ft at 7:45AM Jan 20, 2021Observed: 472.63 ft at 8:00AM Jan 20, 2021Observed: 472.6 ft at 8:15AM Jan 20, 2021Observed: 472.58 ft at 8:30AM Jan 20, 2021Observed: 472.65 ft at 8:45AM Jan 20, 2021Observed: 472.64 ft at 9:00AM Jan 20, 2021Observed: 472.62 ft at 9:15AM Jan 20, 2021Observed: 472.6 ft at 9:30AM Jan 20, 2021Observed: 472.65 ft at 9:45AM Jan 20, 2021Observed: 472.65 ft at 10:00AM Jan 20, 2021Observed: 472.58 ft at 10:15AM Jan 20, 2021Observed: 472.61 ft at 10:30AM Jan 20, 2021Observed: 472.66 ft at 10:45AM Jan 20, 2021Observed: 472.64 ft at 11:00AM Jan 20, 2021Observed: 472.63 ft at 11:15AM Jan 20, 2021Observed: 472.66 ft at 11:30AM Jan 20, 2021Observed: 472.67 ft at 11:45AM Jan 20, 2021Observed: 472.64 ft at 12:00PM Jan 20, 2021Observed: 472.63 ft at 12:15PM Jan 20, 2021Observed: 472.61 ft at 12:30PM Jan 20, 2021Observed: 472.67 ft at 12:45PM Jan 20, 2021Observed: 472.66 ft at 1:00PM Jan 20, 2021Observed: 472.59 ft at 1:15PM Jan 20, 2021Observed: 472.67 ft at 1:30PM Jan 20, 2021Observed: 472.64 ft at 1:45PM Jan 20, 2021Observed: 472.66 ft at 2:00PM Jan 20, 2021Observed: 472.62 ft at 2:15PM Jan 20, 2021Observed: 472.68 ft at 2:30PM Jan 20, 2021Observed: 472.63 ft at 2:45PM Jan 20, 2021Observed: 472.63 ft at 3:00PM Jan 20, 2021Observed: 472.65 ft at 3:15PM Jan 20, 2021Observed: 472.64 ft at 3:30PM Jan 20, 2021Observed: 472.68 ft at 3:45PM Jan 20, 2021Observed: 472.7 ft at 4:00PM Jan 20, 2021Observed: 472.69 ft at 4:15PM Jan 20, 2021Observed: 472.72 ft at 4:30PM Jan 20, 2021Observed: 472.64 ft at 4:45PM Jan 20, 2021Observed: 472.65 ft at 5:00PM Jan 20, 2021Observed: 472.7 ft at 5:15PM Jan 20, 2021Observed: 472.71 ft at 5:30PM Jan 20, 2021Observed: 472.72 ft at 5:45PM Jan 20, 2021Observed: 472.73 ft at 6:00PM Jan 20, 2021Observed: 472.67 ft at 6:15PM Jan 20, 2021Observed: 472.68 ft at 6:30PM Jan 20, 2021Observed: 472.67 ft at 6:45PM Jan 20, 2021Observed: 472.65 ft at 7:00PM Jan 20, 2021Observed: 472.73 ft at 7:15PM Jan 20, 2021Observed: 472.71 ft at 7:30PM Jan 20, 2021Observed: 472.68 ft at 7:45PM Jan 20, 2021Observed: 472.7 ft at 8:00PM Jan 20, 2021Observed: 472.68 ft at 8:15PM Jan 20, 2021Observed: 472.74 ft at 8:30PM Jan 20, 2021Observed: 472.73 ft at 8:45PM Jan 20, 2021Observed: 472.73 ft at 9:00PM Jan 20, 2021Observed: 472.73 ft at 9:15PM Jan 20, 2021Observed: 472.66 ft at 9:30PM Jan 20, 2021Observed: 472.7 ft at 9:45PM Jan 20, 2021Observed: 472.74 ft at 10:00PM Jan 20, 2021Observed: 472.75 ft at 10:15PM Jan 20, 2021Observed: 472.69 ft at 10:30PM Jan 20, 2021Observed: 472.7 ft at 10:45PM Jan 20, 2021Observed: 472.73 ft at 11:00PM Jan 20, 2021Observed: 472.75 ft at 11:15PM Jan 20, 2021Observed: 472.77 ft at 11:30PM Jan 20, 2021Observed: 472.71 ft at 11:45PM Jan 20, 2021Observed: 472.7 ft at 12:00AM Jan 21, 2021Observed: 472.7 ft at 12:15AM Jan 21, 2021Observed: 472.73 ft at 12:30AM Jan 21, 2021Observed: 472.75 ft at 12:45AM Jan 21, 2021Observed: 472.71 ft at 1:00AM Jan 21, 2021Observed: 472.71 ft at 1:15AM Jan 21, 2021Observed: 472.71 ft at 1:30AM Jan 21, 2021Observed: 472.76 ft at 1:45AM Jan 21, 2021Observed: 472.76 ft at 2:00AM Jan 21, 2021Observed: 472.79 ft at 2:15AM Jan 21, 2021Observed: 472.77 ft at 2:30AM Jan 21, 2021Observed: 472.75 ft at 2:45AM Jan 21, 2021Observed: 472.75 ft at 3:00AM Jan 21, 2021Observed: 472.78 ft at 3:15AM Jan 21, 2021Observed: 472.81 ft at 3:30AM Jan 21, 2021Observed: 472.77 ft at 3:45AM Jan 21, 2021Observed: 472.76 ft at 4:00AM Jan 21, 2021Observed: 472.77 ft at 4:15AM Jan 21, 2021Observed: 472.77 ft at 4:30AM Jan 21, 2021Observed: 472.82 ft at 4:45AM Jan 21, 2021Observed: 472.8 ft at 5:00AM Jan 21, 2021Observed: 472.8 ft at 5:15AM Jan 21, 2021Observed: 472.73 ft at 5:30AM Jan 21, 2021Observed: 472.76 ft at 5:45AM Jan 21, 2021Observed: 472.77 ft at 6:00AM Jan 21, 2021Observed: 472.84 ft at 6:15AM Jan 21, 2021Observed: 472.81 ft at 6:30AM Jan 21, 2021Observed: 472.82 ft at 6:45AM Jan 21, 2021Observed: 472.82 ft at 7:00AM Jan 21, 2021Observed: 472.78 ft at 7:15AM Jan 21, 2021Observed: 472.79 ft at 7:30AM Jan 21, 2021Observed: 472.81 ft at 7:45AM Jan 21, 2021Observed: 472.82 ft at 8:00AM Jan 21, 2021Observed: 472.78 ft at 8:15AM Jan 21, 2021Observed: 472.77 ft at 8:30AM Jan 21, 2021Observed: 472.82 ft at 8:45AM Jan 21, 2021Observed: 472.79 ft at 9:00AM Jan 21, 2021Observed: 472.77 ft at 9:15AM Jan 21, 2021Observed: 472.86 ft at 9:30AM Jan 21, 2021Observed: 472.79 ft at 9:45AM Jan 21, 2021Observed: 472.82 ft at 10:00AM Jan 21, 2021Observed: 472.83 ft at 10:15AM Jan 21, 2021Observed: 472.81 ft at 10:30AM Jan 21, 2021Observed: 472.83 ft at 10:45AM Jan 21, 2021Observed: 472.86 ft at 11:00AM Jan 21, 2021Observed: 472.84 ft at 11:15AM Jan 21, 2021Observed: 472.79 ft at 11:30AM Jan 21, 2021Observed: 472.78 ft at 11:45AM Jan 21, 2021Observed: 472.89 ft at 12:00PM Jan 21, 2021Observed: 472.84 ft at 12:15PM Jan 21, 2021Observed: 472.82 ft at 12:30PM Jan 21, 2021Observed: 472.79 ft at 12:45PM Jan 21, 2021Observed: 472.87 ft at 1:00PM Jan 21, 2021Observed: 472.86 ft at 1:15PM Jan 21, 2021Observed: 472.82 ft at 1:30PM Jan 21, 2021Observed: 472.83 ft at 1:45PM Jan 21, 2021Observed: 472.82 ft at 2:00PM Jan 21, 2021Observed: 472.88 ft at 2:15PM Jan 21, 2021Observed: 472.84 ft at 2:30PM Jan 21, 2021Observed: 472.84 ft at 2:45PM Jan 21, 2021Observed: 472.84 ft at 3:00PM Jan 21, 2021Observed: 472.81 ft at 3:15PM Jan 21, 2021Observed: 472.82 ft at 3:30PM Jan 21, 2021Observed: 472.81 ft at 3:45PM Jan 21, 2021Observed: 472.81 ft at 4:00PM Jan 21, 2021Observed: 472.83 ft at 4:15PM Jan 21, 2021Observed: 472.88 ft at 4:30PM Jan 21, 2021Observed: 472.86 ft at 4:45PM Jan 21, 2021Observed: 472.83 ft at 5:00PM Jan 21, 2021Observed: 472.87 ft at 5:15PM Jan 21, 2021Observed: 472.89 ft at 5:30PM Jan 21, 2021Observed: 472.85 ft at 5:45PM Jan 21, 2021Observed: 472.84 ft at 6:00PM Jan 21, 2021Observed: 472.85 ft at 6:15PM Jan 21, 2021Observed: 472.83 ft at 6:30PM Jan 21, 2021Observed: 472.83 ft at 6:45PM Jan 21, 2021Observed: 472.88 ft at 7:00PM Jan 21, 2021Observed: 472.91 ft at 7:15PM Jan 21, 2021Observed: 472.86 ft at 7:30PM Jan 21, 2021Observed: 472.85 ft at 7:45PM Jan 21, 2021Observed: 472.87 ft at 8:00PM Jan 21, 2021Observed: 472.9 ft at 8:15PM Jan 21, 2021Observed: 472.87 ft at 8:30PM Jan 21, 2021Observed: 472.88 ft at 8:45PM Jan 21, 2021Observed: 472.86 ft at 9:00PM Jan 21, 2021Observed: 472.88 ft at 9:15PM Jan 21, 2021Observed: 472.9 ft at 9:30PM Jan 21, 2021Observed: 472.88 ft at 9:45PM Jan 21, 2021Observed: 472.87 ft at 10:00PM Jan 21, 2021Observed: 472.87 ft at 10:15PM Jan 21, 2021Observed: 472.9 ft at 10:30PM Jan 21, 2021Observed: 472.89 ft at 10:45PM Jan 21, 2021Observed: 472.92 ft at 11:00PM Jan 21, 2021Observed: 472.93 ft at 11:15PM Jan 21, 2021Observed: 472.89 ft at 11:30PM Jan 21, 2021Observed: 472.91 ft at 11:45PM Jan 21, 2021Observed: 472.93 ft at 12:00AM Jan 22, 2021Observed: 472.91 ft at 12:15AM Jan 22, 2021Observed: 472.93 ft at 12:30AM Jan 22, 2021Observed: 472.92 ft at 12:45AM Jan 22, 2021Observed: 472.89 ft at 1:00AM Jan 22, 2021Observed: 472.89 ft at 1:15AM Jan 22, 2021Observed: 472.9 ft at 1:30AM Jan 22, 2021Observed: 472.89 ft at 1:45AM Jan 22, 2021Observed: 472.9 ft at 2:00AM Jan 22, 2021Observed: 472.91 ft at 2:15AM Jan 22, 2021Observed: 472.92 ft at 2:30AM Jan 22, 2021Observed: 472.96 ft at 2:45AM Jan 22, 2021Observed: 472.86 ft at 3:00AM Jan 22, 2021Observed: 472.93 ft at 3:15AM Jan 22, 2021Observed: 472.88 ft at 3:30AM Jan 22, 2021Observed: 472.92 ft at 3:45AM Jan 22, 2021Observed: 472.95 ft at 4:00AM Jan 22, 2021Observed: 472.95 ft at 4:15AM Jan 22, 2021Observed: 472.91 ft at 4:30AM Jan 22, 2021Observed: 472.9 ft at 4:45AM Jan 22, 2021Observed: 472.95 ft at 5:00AM Jan 22, 2021Observed: 472.95 ft at 5:15AM Jan 22, 2021Observed: 472.88 ft at 5:30AM Jan 22, 2021Observed: 472.96 ft at 5:45AM Jan 22, 2021Observed: 472.93 ft at 6:00AM Jan 22, 2021Observed: 472.97 ft at 6:15AM Jan 22, 2021Observed: 472.94 ft at 6:30AM Jan 22, 2021Observed: 472.98 ft at 6:45AM Jan 22, 2021Observed: 472.91 ft at 7:00AM Jan 22, 2021Observed: 472.98 ft at 7:15AM Jan 22, 2021Observed: 472.97 ft at 7:30AM Jan 22, 2021Observed: 472.93 ft at 7:45AM Jan 22, 2021Observed: 472.99 ft at 8:00AM Jan 22, 2021Observed: 472.95 ft at 8:15AM Jan 22, 2021Observed: 472.94 ft at 8:30AM Jan 22, 2021Observed: 472.93 ft at 8:45AM Jan 22, 2021Observed: 472.93 ft at 9:00AM Jan 22, 2021Observed: 472.94 ft at 9:15AM Jan 22, 2021Observed: 472.99 ft at 9:30AM Jan 22, 2021Observed: 473.01 ft at 9:45AM Jan 22, 2021Observed: 472.99 ft at 10:00AM Jan 22, 2021Observed: 473 ft at 10:15AM Jan 22, 2021Observed: 472.97 ft at 10:30AM Jan 22, 2021Observed: 472.98 ft at 10:45AM Jan 22, 2021Observed: 472.97 ft at 11:00AM Jan 22, 2021Observed: 472.98 ft at 11:15AM Jan 22, 2021Observed: 472.94 ft at 11:30AM Jan 22, 2021Observed: 472.97 ft at 11:45AM Jan 22, 2021Observed: 472.95 ft at 12:00PM Jan 22, 2021Observed: 472.98 ft at 12:15PM Jan 22, 2021Observed: 473.02 ft at 12:30PM Jan 22, 2021Observed: 473.01 ft at 12:45PM Jan 22, 2021Observed: 472.98 ft at 1:00PM Jan 22, 2021Observed: 473.02 ft at 1:15PM Jan 22, 2021Observed: 472.98 ft at 1:30PM Jan 22, 2021Observed: 472.98 ft at 1:45PM Jan 22, 2021Observed: 473 ft at 2:00PM Jan 22, 2021Observed: 473 ft at 2:15PM Jan 22, 2021Observed: 473 ft at 2:30PM Jan 22, 2021Observed: 472.98 ft at 2:45PM Jan 22, 2021Observed: 473.01 ft at 3:00PM Jan 22, 2021Observed: 473 ft at 3:15PM Jan 22, 2021Observed: 472.97 ft at 3:30PM Jan 22, 2021Observed: 473.01 ft at 3:45PM Jan 22, 2021Observed: 473.04 ft at 4:00PM Jan 22, 2021Observed: 473.04 ft at 4:15PM Jan 22, 2021Observed: 473 ft at 4:30PM Jan 22, 2021Observed: 473.04 ft at 4:45PM Jan 22, 2021Observed: 473.05 ft at 5:00PM Jan 22, 2021Observed: 473.01 ft at 5:15PM Jan 22, 2021Observed: 473 ft at 5:30PM Jan 22, 2021Observed: 473.04 ft at 5:45PM Jan 22, 2021Observed: 473.01 ft at 6:00PM Jan 22, 2021Observed: 473.04 ft at 6:15PM Jan 22, 2021Observed: 473.06 ft at 6:30PM Jan 22, 2021Observed: 473.02 ft at 6:45PM Jan 22, 2021Observed: 473.05 ft at 7:00PM Jan 22, 2021Observed: 473.04 ft at 7:15PM Jan 22, 2021Observed: 473.06 ft at 7:30PM Jan 22, 2021Observed: 473.07 ft at 7:45PM Jan 22, 2021Observed: 473.04 ft at 8:00PM Jan 22, 2021Observed: 473.02 ft at 8:15PM Jan 22, 2021Observed: 473.02 ft at 8:30PM Jan 22, 2021Observed: 473.02 ft at 8:45PM Jan 22, 2021Observed: 473.08 ft at 9:00PM Jan 22, 2021Observed: 473.04 ft at 9:15PM Jan 22, 2021Observed: 473.02 ft at 9:30PM Jan 22, 2021Observed: 473.07 ft at 9:45PM Jan 22, 2021Observed: 473.07 ft at 10:00PM Jan 22, 2021Observed: 473.05 ft at 10:15PM Jan 22, 2021Observed: 473.04 ft at 10:30PM Jan 22, 2021Observed: 473.03 ft at 10:45PM Jan 22, 2021Observed: 473.09 ft at 11:00PM Jan 22, 2021Observed: 473.08 ft at 11:15PM Jan 22, 2021Observed: 473.02 ft at 11:30PM Jan 22, 2021Observed: 473.07 ft at 11:45PM Jan 22, 2021Observed: 473.06 ft at 12:00AM Jan 23, 2021Observed: 473.1 ft at 12:15AM Jan 23, 2021Observed: 472.99 ft at 12:30AM Jan 23, 2021Observed: 473 ft at 12:45AM Jan 23, 2021Observed: 473 ft at 1:00AM Jan 23, 2021Observed: 473 ft at 1:15AM Jan 23, 2021Observed: 472.96 ft at 1:30AM Jan 23, 2021Observed: 472.93 ft at 1:45AM Jan 23, 2021Observed: 472.84 ft at 2:00AM Jan 23, 2021Observed: 472.92 ft at 2:15AM Jan 23, 2021Observed: 472.98 ft at 2:30AM Jan 23, 2021Observed: 473.07 ft at 2:45AM Jan 23, 2021Observed: 473.07 ft at 3:00AM Jan 23, 2021Observed: 473.06 ft at 3:15AM Jan 23, 2021Observed: 473.05 ft at 3:30AM Jan 23, 2021Observed: 472.97 ft at 3:45AM Jan 23, 2021Observed: 473.01 ft at 4:00AM Jan 23, 2021Observed: 472.87 ft at 4:15AM Jan 23, 2021Observed: 472.93 ft at 4:30AM Jan 23, 2021Observed: 472.81 ft at 4:45AM Jan 23, 2021Observed: 472.87 ft at 5:00AM Jan 23, 2021Observed: 472.86 ft at 5:15AM Jan 23, 2021Observed: 472.87 ft at 5:30AM Jan 23, 2021Observed: 472.94 ft at 5:45AM Jan 23, 2021Observed: 473.01 ft at 6:00AM Jan 23, 2021Observed: 473 ft at 6:15AM Jan 23, 2021Observed: 472.9 ft at 6:30AM Jan 23, 2021Observed: 472.93 ft at 6:45AM Jan 23, 2021Observed: 472.83 ft at 7:00AM Jan 23, 2021Observed: 472.87 ft at 7:15AM Jan 23, 2021Observed: 472.76 ft at 7:30AM Jan 23, 2021Observed: 472.75 ft at 7:45AM Jan 23, 2021Observed: 472.7 ft at 8:00AM Jan 23, 2021Observed: 472.68 ft at 8:15AM Jan 23, 2021Observed: 472.69 ft at 8:30AM Jan 23, 2021Observed: 472.74 ft at 8:45AM Jan 23, 2021Observed: 472.76 ft at 9:00AM Jan 23, 2021Observed: 472.79 ft at 9:15AM Jan 23, 2021Observed: 472.86 ft at 9:30AM Jan 23, 2021Observed: 472.9 ft at 9:45AM Jan 23, 2021Observed: 472.89 ft at 10:00AM Jan 23, 2021Observed: 472.91 ft at 10:15AM Jan 23, 2021Observed: 472.95 ft at 10:30AM Jan 23, 2021Observed: 473 ft at 10:45AM Jan 23, 2021Observed: 473.04 ft at 11:00AM Jan 23, 2021Observed: 473.1 ft at 11:15AM Jan 23, 2021Observed: 473.09 ft at 11:30AM Jan 23, 2021Observed: 473.04 ft at 11:45AM Jan 23, 2021Observed: 473.15 ft at 12:00PM Jan 23, 2021Observed: 473.11 ft at 12:15PM Jan 23, 2021Observed: 473.12 ft at 12:30PM Jan 23, 2021Observed: 473.07 ft at 12:45PM Jan 23, 2021Observed: 473.08 ft at 1:00PM Jan 23, 2021Observed: 473.01 ft at 1:15PM Jan 23, 2021Observed: 473 ft at 1:30PM Jan 23, 2021Observed: 473.07 ft at 1:45PM Jan 23, 2021Observed: 473.07 ft at 2:00PM Jan 23, 2021Observed: 473.08 ft at 2:15PM Jan 23, 2021Observed: 473.09 ft at 2:30PM Jan 23, 2021Observed: 473.03 ft at 2:45PM Jan 23, 2021Observed: 472.96 ft at 3:00PM Jan 23, 2021Observed: 473.01 ft at 3:15PM Jan 23, 2021Observed: 472.93 ft at 3:30PM Jan 23, 2021Observed: 472.91 ft at 3:45PM Jan 23, 2021Observed: 472.83 ft at 4:00PM Jan 23, 2021Observed: 472.84 ft at 4:15PM Jan 23, 2021Observed: 472.83 ft at 4:30PM Jan 23, 2021Observed: 472.88 ft at 4:45PM Jan 23, 2021Observed: 472.91 ft at 5:00PM Jan 23, 2021Observed: 472.91 ft at 5:15PM Jan 23, 2021Observed: 472.95 ft at 5:30PM Jan 23, 2021Observed: 472.92 ft at 5:45PM Jan 23, 2021Observed: 472.91 ft at 6:00PM Jan 23, 2021Observed: 472.88 ft at 6:15PM Jan 23, 2021Observed: 472.89 ft at 6:30PM Jan 23, 2021Observed: 472.84 ft at 6:45PM Jan 23, 2021Observed: 472.81 ft at 7:00PM Jan 23, 2021Observed: 472.83 ft at 7:15PM Jan 23, 2021Observed: 472.77 ft at 7:30PM Jan 23, 2021Observed: 472.81 ft at 7:45PM Jan 23, 2021Observed: 472.76 ft at 8:00PM Jan 23, 2021Observed: 472.81 ft at 8:15PM Jan 23, 2021Observed: 472.83 ft at 8:30PM Jan 23, 2021Observed: 472.82 ft at 8:45PM Jan 23, 2021Observed: 472.84 ft at 9:00PM Jan 23, 2021Observed: 472.92 ft at 9:15PM Jan 23, 2021Observed: 472.91 ft at 9:30PM Jan 23, 2021Observed: 473.02 ft at 9:45PM Jan 23, 2021Observed: 472.95 ft at 10:00PM Jan 23, 2021Observed: 472.93 ft at 10:15PM Jan 23, 2021Observed: 472.93 ft at 10:30PM Jan 23, 2021Observed: 472.91 ft at 10:45PM Jan 23, 2021Observed: 472.91 ft at 11:00PM Jan 23, 2021Observed: 472.89 ft at 11:15PM Jan 23, 2021Observed: 472.93 ft at 11:30PM Jan 23, 2021Observed: 473.04 ft at 11:45PM Jan 23, 2021Observed: 473 ft at 12:00AM Jan 24, 2021Observed: 473.03 ft at 12:15AM Jan 24, 2021Observed: 473.11 ft at 12:30AM Jan 24, 2021Observed: 473.16 ft at 12:45AM Jan 24, 2021Observed: 473.13 ft at 1:00AM Jan 24, 2021Observed: 473.21 ft at 1:15AM Jan 24, 2021Observed: 473.22 ft at 1:30AM Jan 24, 2021Observed: 473.22 ft at 1:45AM Jan 24, 2021Observed: 473.29 ft at 2:00AM Jan 24, 2021Observed: 473.27 ft at 2:15AM Jan 24, 2021Observed: 473.23 ft at 2:30AM Jan 24, 2021Observed: 473.22 ft at 2:45AM Jan 24, 2021Observed: 473.22 ft at 3:00AM Jan 24, 2021Observed: 473.22 ft at 3:15AM Jan 24, 2021Observed: 473.23 ft at 3:30AM Jan 24, 2021Observed: 473.22 ft at 3:45AM Jan 24, 2021Observed: 473.15 ft at 4:00AM Jan 24, 2021Observed: 473.21 ft at 4:15AM Jan 24, 2021Observed: 473.16 ft at 4:30AM Jan 24, 2021Observed: 473.18 ft at 4:45AM Jan 24, 2021Observed: 473.17 ft at 5:00AM Jan 24, 2021Observed: 473.16 ft at 5:15AM Jan 24, 2021Observed: 473.07 ft at 5:30AM Jan 24, 2021Observed: 473.1 ft at 5:45AM Jan 24, 2021Observed: 473.16 ft at 6:00AM Jan 24, 2021Observed: 473.23 ft at 6:15AM Jan 24, 2021Observed: 473.24 ft at 6:30AM Jan 24, 2021Observed: 473.28 ft at 6:45AM Jan 24, 2021Observed: 473.28 ft at 7:00AM Jan 24, 2021Observed: 473.35 ft at 7:15AM Jan 24, 2021Observed: 473.25 ft at 7:30AM Jan 24, 2021Observed: 473.32 ft at 7:45AM Jan 24, 2021Observed: 473.35 ft at 8:00AM Jan 24, 2021Observed: 473.29 ft at 8:15AM Jan 24, 2021Observed: 473.37 ft at 8:30AM Jan 24, 2021Observed: 473.42 ft at 8:45AM Jan 24, 2021Observed: 473.42 ft at 9:00AM Jan 24, 2021Observed: 473.49 ft at 9:15AM Jan 24, 2021Observed: 473.47 ft at 9:30AM Jan 24, 2021Observed: 473.54 ft at 9:45AM Jan 24, 2021Observed: 473.56 ft at 10:00AM Jan 24, 2021Observed: 473.6 ft at 10:15AM Jan 24, 2021Observed: 473.68 ft at 10:30AM Jan 24, 2021Observed: 473.66 ft at 10:45AM Jan 24, 2021Observed: 473.71 ft at 11:00AM Jan 24, 2021Observed: 473.74 ft at 11:15AM Jan 24, 2021Observed: 473.68 ft at 11:30AM Jan 24, 2021Observed: 473.75 ft at 11:45AM Jan 24, 2021Observed: 473.86 ft at 12:00PM Jan 24, 2021Observed: 473.82 ft at 12:15PM Jan 24, 2021Observed: 473.83 ft at 12:30PM Jan 24, 2021Observed: 473.75 ft at 12:45PM Jan 24, 2021Observed: 473.8 ft at 1:00PM Jan 24, 2021Observed: 473.83 ft at 1:15PM Jan 24, 2021Observed: 473.86 ft at 1:30PM Jan 24, 2021Observed: 473.86 ft at 1:45PM Jan 24, 2021Observed: 473.83 ft at 2:00PM Jan 24, 2021Observed: 473.87 ft at 2:15PM Jan 24, 2021Observed: 473.84 ft at 2:30PM Jan 24, 2021Observed: 473.82 ft at 2:45PM Jan 24, 2021Observed: 473.84 ft at 3:00PM Jan 24, 2021Observed: 473.85 ft at 3:15PM Jan 24, 2021Observed: 473.76 ft at 3:30PM Jan 24, 2021Observed: 473.86 ft at 3:45PM Jan 24, 2021Observed: 473.75 ft at 4:00PM Jan 24, 2021Observed: 473.85 ft at 4:15PM Jan 24, 2021Observed: 473.87 ft at 4:30PM Jan 24, 2021Observed: 473.82 ft at 4:45PM Jan 24, 2021Observed: 473.69 ft at 5:00PM Jan 24, 2021Observed: 473.72 ft at 5:15PM Jan 24, 2021Observed: 473.81 ft at 5:30PM Jan 24, 2021Observed: 473.82 ft at 5:45PM Jan 24, 2021Observed: 473.82 ft at 6:00PM Jan 24, 2021Observed: 473.85 ft at 6:15PM Jan 24, 2021Observed: 473.97 ft at 6:30PM Jan 24, 2021Observed: 473.91 ft at 6:45PM Jan 24, 2021Observed: 473.89 ft at 7:00PM Jan 24, 2021Observed: 473.96 ft at 7:15PM Jan 24, 2021Highest Observation: 474.04 ft at 7:30PM Jan 24, 2021Observed: 474.03 ft at 7:45PM Jan 24, 2021Observed: 474 ft at 8:00PM Jan 24, 2021USGS--Water Resources of the United StatesYARW1(plotting HPIRG) Graph Created (8:33PM Jan 24, 2021)ObservedLatest observed value: 474 ft at 8:00 PM PST 24-Jan-2021.
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (PST)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Graphical forecasts are not available for the Lewis River at Yale Reservoir. During times of high water, forecast crest information can be found in the text products.
Return to Area Map
Upstream Gauge - at Swift Reservoir Upstream Gauge Downstream Gauge Downstream Gauge - at Ariel
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
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
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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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Latitude: 46.032778° N, Longitude: 122.311667° 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 29 490 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
Portland Weather Forecast Office
5241 NE 122nd Avenue
Portland, OR 97230-1089
(503) 261-9246
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Page last modified: 30-Oct-2020 4:07 PM 		Disclaimer
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