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Hydrograph River at a Glance Download
Lewis River at Swift Reservoir Pool (ft)Observed: 981.65 ft at 2:00AM Mar 25, 2020Observed: 981.45 ft at 2:15AM Mar 25, 2020Observed: 981.67 ft at 2:30AM Mar 25, 2020Observed: 981.45 ft at 2:45AM Mar 25, 2020Observed: 981.63 ft at 3:00AM Mar 25, 2020Observed: 981.39 ft at 3:15AM Mar 25, 2020Observed: 981.6 ft at 3:30AM Mar 25, 2020Observed: 981.35 ft at 3:45AM Mar 25, 2020Observed: 981.61 ft at 4:00AM Mar 25, 2020Observed: 981.37 ft at 4:15AM Mar 25, 2020Observed: 981.6 ft at 4:30AM Mar 25, 2020Observed: 981.33 ft at 4:45AM Mar 25, 2020Observed: 981.53 ft at 5:00AM Mar 25, 2020Observed: 981.61 ft at 5:15AM Mar 25, 2020Observed: 981.38 ft at 5:30AM Mar 25, 2020Observed: 981.56 ft at 5:45AM Mar 25, 2020Observed: 981.62 ft at 6:00AM Mar 25, 2020Observed: 981.64 ft at 6:15AM Mar 25, 2020Observed: 981.38 ft at 6:30AM Mar 25, 2020Observed: 981.54 ft at 6:45AM Mar 25, 2020Observed: 981.56 ft at 7:00AM Mar 25, 2020Observed: 981.58 ft at 7:15AM Mar 25, 2020Observed: 981.61 ft at 7:30AM Mar 25, 2020Observed: 981.31 ft at 7:45AM Mar 25, 2020Observed: 981.48 ft at 8:00AM Mar 25, 2020Observed: 981.5 ft at 8:15AM Mar 25, 2020Observed: 981.53 ft at 8:30AM Mar 25, 2020Observed: 981.24 ft at 8:45AM Mar 25, 2020Observed: 981.45 ft at 9:00AM Mar 25, 2020Observed: 981.54 ft at 9:15AM Mar 25, 2020Observed: 981.32 ft at 9:30AM Mar 25, 2020Observed: 981.58 ft at 9:45AM Mar 25, 2020Observed: 981.46 ft at 10:00AM Mar 25, 2020Observed: 981.35 ft at 10:15AM Mar 25, 2020Observed: 981.39 ft at 10:30AM Mar 25, 2020Observed: 981.44 ft at 10:45AM Mar 25, 2020Observed: 981.43 ft at 11:00AM Mar 25, 2020Observed: 981.51 ft at 11:15AM Mar 25, 2020Observed: 981.61 ft at 11:30AM Mar 25, 2020Observed: 981.48 ft at 11:45AM Mar 25, 2020Observed: 981.66 ft at 12:00PM Mar 25, 2020Observed: 981.58 ft at 12:15PM Mar 25, 2020Observed: 981.58 ft at 12:30PM Mar 25, 2020Observed: 981.6 ft at 12:45PM Mar 25, 2020Observed: 981.63 ft at 1:00PM Mar 25, 2020Observed: 981.64 ft at 1:15PM Mar 25, 2020Observed: 981.67 ft at 1:30PM Mar 25, 2020Observed: 981.68 ft at 1:45PM Mar 25, 2020Observed: 981.73 ft at 2:00PM Mar 25, 2020Observed: 981.74 ft at 2:15PM Mar 25, 2020Observed: 981.84 ft at 2:30PM Mar 25, 2020Observed: 981.52 ft at 3:45PM Mar 25, 2020Observed: 981.78 ft at 4:00PM Mar 25, 2020Observed: 981.8 ft at 4:15PM Mar 25, 2020Observed: 981.65 ft at 4:30PM Mar 25, 2020Observed: 981.55 ft at 4:45PM Mar 25, 2020Observed: 981.49 ft at 5:00PM Mar 25, 2020Observed: 981.53 ft at 5:15PM Mar 25, 2020Observed: 981.77 ft at 5:30PM Mar 25, 2020Observed: 981.83 ft at 5:45PM Mar 25, 2020Observed: 981.71 ft at 6:00PM Mar 25, 2020Observed: 981.72 ft at 6:15PM Mar 25, 2020Observed: 981.62 ft at 6:30PM Mar 25, 2020Observed: 981.82 ft at 6:45PM Mar 25, 2020Observed: 981.79 ft at 7:00PM Mar 25, 2020Observed: 981.52 ft at 7:15PM Mar 25, 2020Observed: 981.84 ft at 7:30PM Mar 25, 2020Observed: 981.55 ft at 7:45PM Mar 25, 2020Observed: 981.75 ft at 8:00PM Mar 25, 2020Observed: 981.8 ft at 8:15PM Mar 25, 2020Observed: 981.83 ft at 8:30PM Mar 25, 2020Observed: 981.82 ft at 8:45PM Mar 25, 2020Observed: 981.79 ft at 9:00PM Mar 25, 2020Observed: 981.73 ft at 9:15PM Mar 25, 2020Observed: 981.64 ft at 9:30PM Mar 25, 2020Observed: 981.65 ft at 9:45PM Mar 25, 2020Observed: 981.96 ft at 10:00PM Mar 25, 2020Observed: 981.84 ft at 10:15PM Mar 25, 2020Observed: 981.72 ft at 10:30PM Mar 25, 2020Observed: 981.69 ft at 10:45PM Mar 25, 2020Observed: 981.66 ft at 11:00PM Mar 25, 2020Observed: 981.94 ft at 11:15PM Mar 25, 2020Observed: 981.82 ft at 11:30PM Mar 25, 2020Observed: 981.67 ft at 11:45PM Mar 25, 2020Observed: 981.64 ft at 12:00AM Mar 26, 2020Observed: 981.61 ft at 12:15AM Mar 26, 2020Observed: 981.93 ft at 12:30AM Mar 26, 2020Observed: 981.79 ft at 12:45AM Mar 26, 2020Observed: 981.95 ft at 1:00AM Mar 26, 2020Observed: 981.83 ft at 1:15AM Mar 26, 2020Observed: 981.68 ft at 1:30AM Mar 26, 2020Observed: 981.97 ft at 1:45AM Mar 26, 2020Observed: 981.85 ft at 2:00AM Mar 26, 2020Observed: 981.71 ft at 2:15AM Mar 26, 2020Observed: 981.67 ft at 2:30AM Mar 26, 2020Observed: 981.96 ft at 2:45AM Mar 26, 2020Observed: 981.79 ft at 3:00AM Mar 26, 2020Observed: 981.95 ft at 3:15AM Mar 26, 2020Observed: 981.79 ft at 3:30AM Mar 26, 2020Observed: 981.94 ft at 3:45AM Mar 26, 2020Observed: 981.75 ft at 4:00AM Mar 26, 2020Observed: 981.88 ft at 4:15AM Mar 26, 2020Observed: 981.66 ft at 4:30AM Mar 26, 2020Observed: 981.87 ft at 4:45AM Mar 26, 2020Observed: 981.63 ft at 5:00AM Mar 26, 2020Observed: 981.84 ft at 5:15AM Mar 26, 2020Observed: 981.57 ft at 5:30AM Mar 26, 2020Observed: 981.85 ft at 5:45AM Mar 26, 2020Observed: 981.58 ft at 6:00AM Mar 26, 2020Observed: 981.81 ft at 6:15AM Mar 26, 2020Observed: 981.82 ft at 6:30AM Mar 26, 2020Observed: 981.59 ft at 6:45AM Mar 26, 2020Observed: 981.84 ft at 7:00AM Mar 26, 2020Observed: 981.55 ft at 7:15AM Mar 26, 2020Observed: 981.79 ft at 7:30AM Mar 26, 2020Observed: 981.87 ft at 7:45AM Mar 26, 2020Observed: 981.6 ft at 8:00AM Mar 26, 2020Observed: 981.84 ft at 8:15AM Mar 26, 2020Observed: 981.53 ft at 8:30AM Mar 26, 2020Observed: 981.82 ft at 8:45AM Mar 26, 2020Observed: 981.57 ft at 9:00AM Mar 26, 2020Observed: 981.83 ft at 9:15AM Mar 26, 2020Observed: 981.69 ft at 9:30AM Mar 26, 2020Observed: 981.54 ft at 9:45AM Mar 26, 2020Observed: 981.5 ft at 10:00AM Mar 26, 2020Observed: 981.47 ft at 10:15AM Mar 26, 2020Observed: 981.47 ft at 10:30AM Mar 26, 2020Observed: 981.48 ft at 10:45AM Mar 26, 2020Observed: 981.53 ft at 11:00AM Mar 26, 2020Observed: 981.62 ft at 11:15AM Mar 26, 2020Observed: 981.64 ft at 11:30AM Mar 26, 2020Observed: 981.66 ft at 11:45AM Mar 26, 2020Observed: 981.71 ft at 12:00PM Mar 26, 2020Observed: 981.83 ft at 12:15PM Mar 26, 2020Observed: 981.7 ft at 12:30PM Mar 26, 2020Observed: 981.68 ft at 12:45PM Mar 26, 2020Observed: 981.68 ft at 1:00PM Mar 26, 2020Observed: 981.67 ft at 1:15PM Mar 26, 2020Observed: 981.72 ft at 1:30PM Mar 26, 2020Observed: 981.74 ft at 1:45PM Mar 26, 2020Observed: 981.96 ft at 2:00PM Mar 26, 2020Observed: 981.93 ft at 2:15PM Mar 26, 2020Observed: 981.66 ft at 2:30PM Mar 26, 2020Observed: 981.96 ft at 2:45PM Mar 26, 2020Observed: 981.86 ft at 3:00PM Mar 26, 2020Observed: 981.79 ft at 3:15PM Mar 26, 2020Observed: 981.68 ft at 3:30PM Mar 26, 2020Observed: 981.67 ft at 3:45PM Mar 26, 2020Observed: 981.7 ft at 4:00PM Mar 26, 2020Observed: 981.65 ft at 4:15PM Mar 26, 2020Observed: 981.99 ft at 4:30PM Mar 26, 2020Observed: 981.93 ft at 4:45PM Mar 26, 2020Observed: 981.97 ft at 5:00PM Mar 26, 2020Observed: 981.81 ft at 5:15PM Mar 26, 2020Observed: 981.72 ft at 5:30PM Mar 26, 2020Observed: 982.03 ft at 5:45PM Mar 26, 2020Observed: 981.84 ft at 6:00PM Mar 26, 2020Observed: 981.97 ft at 6:15PM Mar 26, 2020Observed: 981.73 ft at 6:30PM Mar 26, 2020Observed: 981.92 ft at 6:45PM Mar 26, 2020Observed: 981.93 ft at 7:00PM Mar 26, 2020Observed: 981.93 ft at 7:15PM Mar 26, 2020Observed: 981.9 ft at 7:30PM Mar 26, 2020Observed: 981.85 ft at 7:45PM Mar 26, 2020Observed: 981.77 ft at 8:00PM Mar 26, 2020Observed: 981.68 ft at 8:15PM Mar 26, 2020Observed: 981.68 ft at 8:30PM Mar 26, 2020Observed: 981.66 ft at 8:45PM Mar 26, 2020Observed: 981.63 ft at 9:00PM Mar 26, 2020Observed: 981.96 ft at 9:15PM Mar 26, 2020Observed: 981.87 ft at 9:30PM Mar 26, 2020Observed: 981.76 ft at 9:45PM Mar 26, 2020Observed: 981.97 ft at 10:00PM Mar 26, 2020Observed: 981.88 ft at 10:15PM Mar 26, 2020Observed: 981.75 ft at 10:30PM Mar 26, 2020Observed: 981.73 ft at 10:45PM Mar 26, 2020Observed: 981.71 ft at 11:00PM Mar 26, 2020Observed: 982.02 ft at 11:15PM Mar 26, 2020Observed: 981.91 ft at 11:30PM Mar 26, 2020Observed: 981.77 ft at 11:45PM Mar 26, 2020Observed: 981.74 ft at 12:00AM Mar 27, 2020Observed: 982.04 ft at 12:15AM Mar 27, 2020Observed: 981.9 ft at 12:30AM Mar 27, 2020Observed: 981.76 ft at 12:45AM Mar 27, 2020Observed: 982.07 ft at 1:00AM Mar 27, 2020Observed: 981.94 ft at 1:15AM Mar 27, 2020Observed: 981.79 ft at 1:30AM Mar 27, 2020Observed: 982.08 ft at 1:45AM Mar 27, 2020Observed: 981.91 ft at 2:00AM Mar 27, 2020Observed: 982.08 ft at 2:15AM Mar 27, 2020Observed: 981.88 ft at 2:30AM Mar 27, 2020Observed: 982.1 ft at 2:45AM Mar 27, 2020Observed: 981.88 ft at 3:00AM Mar 27, 2020Observed: 982.1 ft at 3:15AM Mar 27, 2020Observed: 981.88 ft at 3:30AM Mar 27, 2020Observed: 982.09 ft at 3:45AM Mar 27, 2020Observed: 982.16 ft at 4:00AM Mar 27, 2020Observed: 981.95 ft at 4:15AM Mar 27, 2020Observed: 982.14 ft at 4:30AM Mar 27, 2020Observed: 982.17 ft at 4:45AM Mar 27, 2020Observed: 981.92 ft at 5:00AM Mar 27, 2020Observed: 982.11 ft at 5:15AM Mar 27, 2020Observed: 982.16 ft at 5:30AM Mar 27, 2020Observed: 982.18 ft at 5:45AM Mar 27, 2020Observed: 982.19 ft at 6:00AM Mar 27, 2020Observed: 982.21 ft at 6:15AM Mar 27, 2020Observed: 981.92 ft at 6:30AM Mar 27, 2020Observed: 982.08 ft at 6:45AM Mar 27, 2020Observed: 982.11 ft at 7:00AM Mar 27, 2020Observed: 982.12 ft at 7:15AM Mar 27, 2020Observed: 982.15 ft at 7:30AM Mar 27, 2020Observed: 982.19 ft at 7:45AM Mar 27, 2020Observed: 982.23 ft at 8:00AM Mar 27, 2020Observed: 982.28 ft at 8:15AM Mar 27, 2020Observed: 982.04 ft at 8:30AM Mar 27, 2020Observed: 982.19 ft at 8:45AM Mar 27, 2020Observed: 982.26 ft at 9:00AM Mar 27, 2020Observed: 982.31 ft at 9:15AM Mar 27, 2020Observed: 982.05 ft at 9:30AM Mar 27, 2020Observed: 982.32 ft at 9:45AM Mar 27, 2020Observed: 982.19 ft at 10:00AM Mar 27, 2020Observed: 982.36 ft at 10:15AM Mar 27, 2020Observed: 982.25 ft at 10:30AM Mar 27, 2020Observed: 982.12 ft at 10:45AM Mar 27, 2020Observed: 982.14 ft at 11:00AM Mar 27, 2020Observed: 982.19 ft at 11:15AM Mar 27, 2020Observed: 982.17 ft at 11:30AM Mar 27, 2020Observed: 982.16 ft at 11:45AM Mar 27, 2020Observed: 982.17 ft at 12:00PM Mar 27, 2020Observed: 982.2 ft at 12:15PM Mar 27, 2020Observed: 982.28 ft at 12:30PM Mar 27, 2020Observed: 982.4 ft at 12:45PM Mar 27, 2020Observed: 982.13 ft at 1:00PM Mar 27, 2020Observed: 982.38 ft at 1:15PM Mar 27, 2020Observed: 982.47 ft at 1:30PM Mar 27, 2020Observed: 982.25 ft at 1:45PM Mar 27, 2020Observed: 982.42 ft at 2:00PM Mar 27, 2020Observed: 982.2 ft at 2:15PM Mar 27, 2020Observed: 982.37 ft at 2:30PM Mar 27, 2020Observed: 982.5 ft at 2:45PM Mar 27, 2020Observed: 982.25 ft at 3:00PM Mar 27, 2020Observed: 982.38 ft at 3:15PM Mar 27, 2020Observed: 982.48 ft at 3:30PM Mar 27, 2020Observed: 982.23 ft at 3:45PM Mar 27, 2020Observed: 982.47 ft at 4:00PM Mar 27, 2020Observed: 982.54 ft at 4:15PM Mar 27, 2020Observed: 982.24 ft at 4:30PM Mar 27, 2020Observed: 982.41 ft at 4:45PM Mar 27, 2020Observed: 982.43 ft at 5:00PM Mar 27, 2020Observed: 982.41 ft at 5:15PM Mar 27, 2020Observed: 982.38 ft at 5:30PM Mar 27, 2020Observed: 982.38 ft at 5:45PM Mar 27, 2020Observed: 982.36 ft at 6:00PM Mar 27, 2020Observed: 982.3 ft at 6:15PM Mar 27, 2020Observed: 982.31 ft at 6:30PM Mar 27, 2020Observed: 982.21 ft at 6:45PM Mar 27, 2020Observed: 982.49 ft at 7:00PM Mar 27, 2020Observed: 982.35 ft at 7:15PM Mar 27, 2020Observed: 982.19 ft at 7:30PM Mar 27, 2020Observed: 982.51 ft at 7:45PM Mar 27, 2020Observed: 982.38 ft at 8:00PM Mar 27, 2020Observed: 982.26 ft at 8:15PM Mar 27, 2020Observed: 982.23 ft at 8:30PM Mar 27, 2020Observed: 982.54 ft at 8:45PM Mar 27, 2020Observed: 982.41 ft at 9:00PM Mar 27, 2020Observed: 982.27 ft at 9:15PM Mar 27, 2020Observed: 982.57 ft at 9:30PM Mar 27, 2020Observed: 982.44 ft at 9:45PM Mar 27, 2020Observed: 982.28 ft at 10:00PM Mar 27, 2020Observed: 982.58 ft at 10:15PM Mar 27, 2020Observed: 982.4 ft at 10:30PM Mar 27, 2020Observed: 982.59 ft at 10:45PM Mar 27, 2020Observed: 982.41 ft at 11:00PM Mar 27, 2020Observed: 982.62 ft at 11:15PM Mar 27, 2020Observed: 982.47 ft at 11:30PM Mar 27, 2020Observed: 982.64 ft at 11:45PM Mar 27, 2020Observed: 982.49 ft at 12:00AM Mar 28, 2020Observed: 982.65 ft at 12:15AM Mar 28, 2020Observed: 982.46 ft at 12:30AM Mar 28, 2020Observed: 982.65 ft at 12:45AM Mar 28, 2020Observed: 982.46 ft at 1:00AM Mar 28, 2020Observed: 982.63 ft at 1:15AM Mar 28, 2020Observed: 982.42 ft at 1:30AM Mar 28, 2020Observed: 982.67 ft at 1:45AM Mar 28, 2020Observed: 982.46 ft at 2:00AM Mar 28, 2020Observed: 982.7 ft at 2:15AM Mar 28, 2020Observed: 982.49 ft at 2:30AM Mar 28, 2020Observed: 982.69 ft at 2:45AM Mar 28, 2020Observed: 982.44 ft at 3:00AM Mar 28, 2020Observed: 982.65 ft at 3:15AM Mar 28, 2020Observed: 982.74 ft at 3:30AM Mar 28, 2020Observed: 982.48 ft at 3:45AM Mar 28, 2020Observed: 982.7 ft at 4:00AM Mar 28, 2020Observed: 982.76 ft at 4:15AM Mar 28, 2020Observed: 982.49 ft at 4:30AM Mar 28, 2020Observed: 982.65 ft at 4:45AM Mar 28, 2020Observed: 982.68 ft at 5:00AM Mar 28, 2020Observed: 982.7 ft at 5:15AM Mar 28, 2020Observed: 982.72 ft at 5:30AM Mar 28, 2020Observed: 982.75 ft at 5:45AM Mar 28, 2020Observed: 982.76 ft at 6:00AM Mar 28, 2020Observed: 982.78 ft at 6:15AM Mar 28, 2020Observed: 982.8 ft at 6:30AM Mar 28, 2020Observed: 982.82 ft at 6:45AM Mar 28, 2020Observed: 982.81 ft at 7:00AM Mar 28, 2020Observed: 982.83 ft at 7:15AM Mar 28, 2020Observed: 982.53 ft at 7:30AM Mar 28, 2020Observed: 982.67 ft at 7:45AM Mar 28, 2020Observed: 982.69 ft at 8:00AM Mar 28, 2020Observed: 982.72 ft at 8:15AM Mar 28, 2020Observed: 982.73 ft at 8:30AM Mar 28, 2020Observed: 982.79 ft at 8:45AM Mar 28, 2020Observed: 982.88 ft at 9:00AM Mar 28, 2020Observed: 982.61 ft at 9:15AM Mar 28, 2020Observed: 982.85 ft at 9:30AM Mar 28, 2020Observed: 982.61 ft at 9:45AM Mar 28, 2020Observed: 982.87 ft at 10:00AM Mar 28, 2020Observed: 982.65 ft at 10:15AM Mar 28, 2020Observed: 982.92 ft at 10:30AM Mar 28, 2020Observed: 982.72 ft at 10:45AM Mar 28, 2020Observed: 982.89 ft at 11:00AM Mar 28, 2020Observed: 982.7 ft at 11:15AM Mar 28, 2020Observed: 982.93 ft at 11:30AM Mar 28, 2020Observed: 982.79 ft at 11:45AM Mar 28, 2020Observed: 982.75 ft at 12:00PM Mar 28, 2020Observed: 982.73 ft at 12:15PM Mar 28, 2020Observed: 982.72 ft at 12:30PM Mar 28, 2020Observed: 982.81 ft at 12:45PM Mar 28, 2020Observed: 982.79 ft at 1:00PM Mar 28, 2020Observed: 982.81 ft at 1:15PM Mar 28, 2020Observed: 982.83 ft at 1:30PM Mar 28, 2020Observed: 982.87 ft at 1:45PM Mar 28, 2020Observed: 982.89 ft at 2:00PM Mar 28, 2020Observed: 982.91 ft at 2:15PM Mar 28, 2020Observed: 982.98 ft at 2:30PM Mar 28, 2020Observed: 983.04 ft at 2:45PM Mar 28, 2020Observed: 983.09 ft at 3:00PM Mar 28, 2020Observed: 982.77 ft at 3:15PM Mar 28, 2020Observed: 982.95 ft at 3:30PM Mar 28, 2020Observed: 983.03 ft at 3:45PM Mar 28, 2020Observed: 983.08 ft at 4:00PM Mar 28, 2020Observed: 983.11 ft at 4:15PM Mar 28, 2020Observed: 983.1 ft at 4:30PM Mar 28, 2020Observed: 983.05 ft at 4:45PM Mar 28, 2020Observed: 983.01 ft at 5:00PM Mar 28, 2020Observed: 982.97 ft at 5:15PM Mar 28, 2020Observed: 982.95 ft at 5:30PM Mar 28, 2020Observed: 982.89 ft at 5:45PM Mar 28, 2020Observed: 982.81 ft at 6:00PM Mar 28, 2020Observed: 982.8 ft at 6:15PM Mar 28, 2020Observed: 983.11 ft at 6:30PM Mar 28, 2020Observed: 982.93 ft at 6:45PM Mar 28, 2020Observed: 982.76 ft at 7:00PM Mar 28, 2020Observed: 983.05 ft at 7:15PM Mar 28, 2020Observed: 982.88 ft at 7:30PM Mar 28, 2020Observed: 982.69 ft at 7:45PM Mar 28, 2020Observed: 982.98 ft at 8:00PM Mar 28, 2020Observed: 982.78 ft at 8:15PM Mar 28, 2020Observed: 982.95 ft at 8:30PM Mar 28, 2020Observed: 982.77 ft at 8:45PM Mar 28, 2020Observed: 982.59 ft at 9:00PM Mar 28, 2020Observed: 982.91 ft at 9:15PM Mar 28, 2020Observed: 982.76 ft at 9:30PM Mar 28, 2020Observed: 982.94 ft at 9:45PM Mar 28, 2020Observed: 982.76 ft at 10:00PM Mar 28, 2020Observed: 982.92 ft at 10:15PM Mar 28, 2020Observed: 982.68 ft at 10:30PM Mar 28, 2020Observed: 982.92 ft at 10:45PM Mar 28, 2020Observed: 982.68 ft at 11:00PM Mar 28, 2020Observed: 982.86 ft at 11:15PM Mar 28, 2020Observed: 982.91 ft at 11:30PM Mar 28, 2020Observed: 982.63 ft at 11:45PM Mar 28, 2020Observed: 982.8 ft at 12:00AM Mar 29, 2020Observed: 982.82 ft at 12:15AM Mar 29, 2020Observed: 982.87 ft at 12:30AM Mar 29, 2020Observed: 982.87 ft at 12:45AM Mar 29, 2020Observed: 982.89 ft at 1:00AM Mar 29, 2020Observed: 982.9 ft at 1:15AM Mar 29, 2020Observed: 982.94 ft at 1:30AM Mar 29, 2020Observed: 982.64 ft at 1:45AM Mar 29, 2020Observed: 982.79 ft at 2:00AM Mar 29, 2020Observed: 982.82 ft at 2:15AM Mar 29, 2020Observed: 982.85 ft at 2:30AM Mar 29, 2020Observed: 982.87 ft at 2:45AM Mar 29, 2020Observed: 982.92 ft at 3:00AM Mar 29, 2020Observed: 982.94 ft at 3:15AM Mar 29, 2020Observed: 982.95 ft at 3:30AM Mar 29, 2020Observed: 982.97 ft at 3:45AM Mar 29, 2020Observed: 982.99 ft at 4:00AM Mar 29, 2020Observed: 982.99 ft at 4:15AM Mar 29, 2020Observed: 983.01 ft at 4:30AM Mar 29, 2020Observed: 983.01 ft at 4:45AM Mar 29, 2020Observed: 982.71 ft at 5:00AM Mar 29, 2020Observed: 982.84 ft at 5:15AM Mar 29, 2020Observed: 982.85 ft at 5:30AM Mar 29, 2020Observed: 982.85 ft at 5:45AM Mar 29, 2020Observed: 982.86 ft at 6:00AM Mar 29, 2020Observed: 982.87 ft at 6:15AM Mar 29, 2020Observed: 982.89 ft at 6:30AM Mar 29, 2020Observed: 982.89 ft at 6:45AM Mar 29, 2020Observed: 982.91 ft at 7:00AM Mar 29, 2020Observed: 982.91 ft at 7:15AM Mar 29, 2020Observed: 982.89 ft at 7:30AM Mar 29, 2020Observed: 982.85 ft at 7:45AM Mar 29, 2020Observed: 982.85 ft at 8:00AM Mar 29, 2020Observed: 982.91 ft at 8:15AM Mar 29, 2020Observed: 982.93 ft at 8:30AM Mar 29, 2020Observed: 982.92 ft at 8:45AM Mar 29, 2020Observed: 982.95 ft at 9:00AM Mar 29, 2020Observed: 982.97 ft at 9:15AM Mar 29, 2020Observed: 983.04 ft at 9:30AM Mar 29, 2020Observed: 982.75 ft at 9:45AM Mar 29, 2020Observed: 982.97 ft at 10:00AM Mar 29, 2020Observed: 983.07 ft at 10:15AM Mar 29, 2020Observed: 982.88 ft at 10:30AM Mar 29, 2020Observed: 983.15 ft at 10:45AM Mar 29, 2020Observed: 982.97 ft at 11:00AM Mar 29, 2020Observed: 982.84 ft at 11:15AM Mar 29, 2020Observed: 982.87 ft at 11:30AM Mar 29, 2020Observed: 982.95 ft at 11:45AM Mar 29, 2020Observed: 982.95 ft at 12:00PM Mar 29, 2020Observed: 982.96 ft at 12:15PM Mar 29, 2020Observed: 983.07 ft at 12:30PM Mar 29, 2020Observed: 983.14 ft at 12:45PM Mar 29, 2020Observed: 983.23 ft at 1:00PM Mar 29, 2020Observed: 982.89 ft at 1:15PM Mar 29, 2020Observed: 983.04 ft at 1:30PM Mar 29, 2020Observed: 983.1 ft at 1:45PM Mar 29, 2020Observed: 983.11 ft at 2:00PM Mar 29, 2020Observed: 983.06 ft at 2:15PM Mar 29, 2020Observed: 983.12 ft at 2:30PM Mar 29, 2020Observed: 983.21 ft at 2:45PM Mar 29, 2020Observed: 983.3 ft at 3:00PM Mar 29, 2020Observed: 983.36 ft at 3:15PM Mar 29, 2020Observed: 983.38 ft at 3:30PM Mar 29, 2020Observed: 983.39 ft at 3:45PM Mar 29, 2020Observed: 983.43 ft at 4:00PM Mar 29, 2020Observed: 983.39 ft at 4:15PM Mar 29, 2020Observed: 983.36 ft at 4:30PM Mar 29, 2020Observed: 983.33 ft at 4:45PM Mar 29, 2020Observed: 983.28 ft at 5:00PM Mar 29, 2020Observed: 983.22 ft at 5:15PM Mar 29, 2020Observed: 983.27 ft at 5:30PM Mar 29, 2020Observed: 983.23 ft at 5:45PM Mar 29, 2020Observed: 983.29 ft at 6:00PM Mar 29, 2020Observed: 983.23 ft at 6:15PM Mar 29, 2020Observed: 983.59 ft at 6:30PM Mar 29, 2020Observed: 983.41 ft at 6:45PM Mar 29, 2020Observed: 983.57 ft at 7:00PM Mar 29, 2020Observed: 983.34 ft at 7:15PM Mar 29, 2020Observed: 983.22 ft at 7:30PM Mar 29, 2020Observed: 983.58 ft at 7:45PM Mar 29, 2020Observed: 983.31 ft at 8:00PM Mar 29, 2020Observed: 983.63 ft at 8:15PM Mar 29, 2020Observed: 983.35 ft at 8:30PM Mar 29, 2020Observed: 983.62 ft at 8:45PM Mar 29, 2020Observed: 983.38 ft at 9:00PM Mar 29, 2020Observed: 983.61 ft at 9:15PM Mar 29, 2020Observed: 983.7 ft at 9:30PM Mar 29, 2020Observed: 983.43 ft at 9:45PM Mar 29, 2020Observed: 983.62 ft at 10:00PM Mar 29, 2020Observed: 983.73 ft at 10:15PM Mar 29, 2020Observed: 983.43 ft at 10:30PM Mar 29, 2020Observed: 983.64 ft at 10:45PM Mar 29, 2020Observed: 983.69 ft at 11:00PM Mar 29, 2020Observed: 983.71 ft at 11:15PM Mar 29, 2020Observed: 983.74 ft at 11:30PM Mar 29, 2020Observed: 983.78 ft at 11:45PM Mar 29, 2020Observed: 983.82 ft at 12:00AM Mar 30, 2020Highest Observation: 983.84 ft at 12:15AM Mar 30, 2020Observed: 983.53 ft at 12:30AM Mar 30, 2020Observed: 983.65 ft at 12:45AM Mar 30, 2020Observed: 983.73 ft at 1:00AM Mar 30, 2020Observed: 983.69 ft at 1:15AM Mar 30, 2020Observed: 983.73 ft at 1:30AM Mar 30, 2020USGS--Water Resources of the United StatesSFRW1(plotting HPIRG) Graph Created (1:48AM Mar 30, 2020)ObservedLatest observed value: 983.73 ft at 1:30 AM PDT 30-Mar-2020.
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Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Graphical forecasts are not available for the Lewis River at Swift Reservoir. During times of high water, forecast crest information can be found in the text products.
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Upstream Gauge - above Muddy River near Cougar 15E Upstream Gauge Downstream Gauge Downstream Gauge - at Yale Reservoir
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.
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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: 46.062778° N, Longitude: 122.131111° 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 1010 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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