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Hydrograph River at a Glance Download
Snake River at McDuff Rapids Stage (ft)Flow (kcfs)Observed: 8.99 ft at 5:30AM Jul 31, 2020Observed: 8.99 ft at 5:45AM Jul 31, 2020Observed: 9.03 ft at 6:00AM Jul 31, 2020Observed: 9.06 ft at 6:15AM Jul 31, 2020Highest Observation: 9.08 ft at 6:30AM Jul 31, 2020Observed: 9.07 ft at 6:45AM Jul 31, 2020Observed: 9.05 ft at 7:00AM Jul 31, 2020Observed: 9.05 ft at 7:15AM Jul 31, 2020Observed: 9.01 ft at 7:30AM Jul 31, 2020Observed: 8.97 ft at 7:45AM Jul 31, 2020Observed: 8.92 ft at 8:00AM Jul 31, 2020Observed: 8.82 ft at 8:15AM Jul 31, 2020Observed: 8.77 ft at 8:30AM Jul 31, 2020Observed: 8.7 ft at 8:45AM Jul 31, 2020Observed: 8.62 ft at 9:00AM Jul 31, 2020Observed: 8.5 ft at 9:15AM Jul 31, 2020Observed: 8.42 ft at 9:30AM Jul 31, 2020Observed: 8.32 ft at 9:45AM Jul 31, 2020Observed: 8.22 ft at 10:00AM Jul 31, 2020Observed: 8.11 ft at 10:15AM Jul 31, 2020Observed: 8 ft at 10:30AM Jul 31, 2020Observed: 7.87 ft at 10:45AM Jul 31, 2020Observed: 7.82 ft at 11:00AM Jul 31, 2020Observed: 7.7 ft at 11:15AM Jul 31, 2020Observed: 7.61 ft at 11:30AM Jul 31, 2020Observed: 7.48 ft at 11:45AM Jul 31, 2020Observed: 7.44 ft at 12:00PM Jul 31, 2020Observed: 7.37 ft at 12:15PM Jul 31, 2020Observed: 7.3 ft at 12:30PM Jul 31, 2020Observed: 7.24 ft at 12:45PM Jul 31, 2020Observed: 7.14 ft at 1:00PM Jul 31, 2020Observed: 7.14 ft at 1:15PM Jul 31, 2020Observed: 7.07 ft at 1:30PM Jul 31, 2020Observed: 7.03 ft at 1:45PM Jul 31, 2020Observed: 6.99 ft at 2:00PM Jul 31, 2020Observed: 6.98 ft at 2:15PM Jul 31, 2020Observed: 6.96 ft at 2:30PM Jul 31, 2020Observed: 6.95 ft at 2:45PM Jul 31, 2020Observed: 6.93 ft at 3:00PM Jul 31, 2020Observed: 6.92 ft at 3:15PM Jul 31, 2020Observed: 6.9 ft at 3:30PM Jul 31, 2020Observed: 6.93 ft at 3:45PM Jul 31, 2020Observed: 6.93 ft at 4:00PM Jul 31, 2020Observed: 6.94 ft at 4:15PM Jul 31, 2020Observed: 6.94 ft at 4:30PM Jul 31, 2020Observed: 6.94 ft at 4:45PM Jul 31, 2020Observed: 6.97 ft at 5:00PM Jul 31, 2020Observed: 6.97 ft at 5:15PM Jul 31, 2020Observed: 7.05 ft at 5:30PM Jul 31, 2020Observed: 7.09 ft at 5:45PM Jul 31, 2020Observed: 7.14 ft at 6:00PM Jul 31, 2020Observed: 7.16 ft at 6:15PM Jul 31, 2020Observed: 7.27 ft at 6:30PM Jul 31, 2020Observed: 7.35 ft at 6:45PM Jul 31, 2020Observed: 7.41 ft at 7:00PM Jul 31, 2020Observed: 7.51 ft at 7:15PM Jul 31, 2020Observed: 7.6 ft at 7:30PM Jul 31, 2020Observed: 7.7 ft at 7:45PM Jul 31, 2020Observed: 7.75 ft at 8:00PM Jul 31, 2020Observed: 7.86 ft at 8:15PM Jul 31, 2020Observed: 7.99 ft at 8:30PM Jul 31, 2020Observed: 8.09 ft at 8:45PM Jul 31, 2020Observed: 8.2 ft at 9:00PM Jul 31, 2020Observed: 8.3 ft at 9:15PM Jul 31, 2020Observed: 8.38 ft at 9:30PM Jul 31, 2020Observed: 8.47 ft at 9:45PM Jul 31, 2020Observed: 8.52 ft at 10:00PM Jul 31, 2020Observed: 8.59 ft at 10:15PM Jul 31, 2020Observed: 8.64 ft at 10:30PM Jul 31, 2020Observed: 8.68 ft at 10:45PM Jul 31, 2020Observed: 8.74 ft at 11:00PM Jul 31, 2020Observed: 8.71 ft at 11:15PM Jul 31, 2020Observed: 8.74 ft at 11:30PM Jul 31, 2020Observed: 8.79 ft at 11:45PM Jul 31, 2020Observed: 8.79 ft at 12:00AM Aug 01, 2020Observed: 8.79 ft at 12:15AM Aug 01, 2020Observed: 8.8 ft at 12:30AM Aug 01, 2020Observed: 8.8 ft at 12:45AM Aug 01, 2020Observed: 8.83 ft at 1:00AM Aug 01, 2020Observed: 8.85 ft at 1:15AM Aug 01, 2020Observed: 8.84 ft at 1:30AM Aug 01, 2020Observed: 8.85 ft at 1:45AM Aug 01, 2020Observed: 8.86 ft at 2:00AM Aug 01, 2020Observed: 8.85 ft at 2:15AM Aug 01, 2020Observed: 8.85 ft at 2:30AM Aug 01, 2020Observed: 8.84 ft at 2:45AM Aug 01, 2020Observed: 8.85 ft at 3:00AM Aug 01, 2020Observed: 8.84 ft at 3:15AM Aug 01, 2020Observed: 8.86 ft at 3:30AM Aug 01, 2020Observed: 8.86 ft at 3:45AM Aug 01, 2020Observed: 8.83 ft at 4:00AM Aug 01, 2020Observed: 8.86 ft at 4:15AM Aug 01, 2020Observed: 8.84 ft at 4:30AM Aug 01, 2020Observed: 8.84 ft at 4:45AM Aug 01, 2020Observed: 8.86 ft at 5:00AM Aug 01, 2020Observed: 8.83 ft at 5:15AM Aug 01, 2020Observed: 8.82 ft at 5:30AM Aug 01, 2020Observed: 8.79 ft at 5:45AM Aug 01, 2020Observed: 8.77 ft at 6:00AM Aug 01, 2020Observed: 8.76 ft at 6:15AM Aug 01, 2020Observed: 8.66 ft at 6:30AM Aug 01, 2020Observed: 8.63 ft at 6:45AM Aug 01, 2020Observed: 8.55 ft at 7:00AM Aug 01, 2020Observed: 8.51 ft at 7:15AM Aug 01, 2020Observed: 8.44 ft at 7:30AM Aug 01, 2020Observed: 8.41 ft at 7:45AM Aug 01, 2020Observed: 8.34 ft at 8:00AM Aug 01, 2020Observed: 8.3 ft at 8:15AM Aug 01, 2020Observed: 8.23 ft at 8:30AM Aug 01, 2020Observed: 8.17 ft at 8:45AM Aug 01, 2020Observed: 8.11 ft at 9:00AM Aug 01, 2020Observed: 8.08 ft at 9:15AM Aug 01, 2020Observed: 8.02 ft at 9:30AM Aug 01, 2020Observed: 7.97 ft at 9:45AM Aug 01, 2020Observed: 7.92 ft at 10:00AM Aug 01, 2020Observed: 7.87 ft at 10:15AM Aug 01, 2020Observed: 7.78 ft at 10:30AM Aug 01, 2020Observed: 7.72 ft at 10:45AM Aug 01, 2020Observed: 7.67 ft at 11:00AM Aug 01, 2020Observed: 7.55 ft at 11:15AM Aug 01, 2020Observed: 7.46 ft at 11:30AM Aug 01, 2020Observed: 7.36 ft at 11:45AM Aug 01, 2020Observed: 7.27 ft at 12:00PM Aug 01, 2020Observed: 7.21 ft at 12:15PM Aug 01, 2020Observed: 7.14 ft at 12:30PM Aug 01, 2020Observed: 7.03 ft at 12:45PM Aug 01, 2020Observed: 6.96 ft at 1:00PM Aug 01, 2020Observed: 6.88 ft at 1:15PM Aug 01, 2020Observed: 6.81 ft at 1:30PM Aug 01, 2020Observed: 6.78 ft at 1:45PM Aug 01, 2020Observed: 6.68 ft at 2:00PM Aug 01, 2020Observed: 6.64 ft at 2:15PM Aug 01, 2020Observed: 6.62 ft at 2:30PM Aug 01, 2020Observed: 6.61 ft at 2:45PM Aug 01, 2020Observed: 6.62 ft at 3:00PM Aug 01, 2020Observed: 6.61 ft at 3:15PM Aug 01, 2020Observed: 6.62 ft at 3:30PM Aug 01, 2020Observed: 6.61 ft at 3:45PM Aug 01, 2020Observed: 6.67 ft at 4:00PM Aug 01, 2020Observed: 6.68 ft at 4:15PM Aug 01, 2020Observed: 6.68 ft at 4:30PM Aug 01, 2020Observed: 6.71 ft at 4:45PM Aug 01, 2020Observed: 6.75 ft at 5:00PM Aug 01, 2020Observed: 6.75 ft at 5:15PM Aug 01, 2020Observed: 6.78 ft at 5:30PM Aug 01, 2020Observed: 6.8 ft at 5:45PM Aug 01, 2020Observed: 6.81 ft at 6:00PM Aug 01, 2020Observed: 6.78 ft at 6:15PM Aug 01, 2020Observed: 6.8 ft at 6:30PM Aug 01, 2020Observed: 6.81 ft at 6:45PM Aug 01, 2020Observed: 6.81 ft at 7:00PM Aug 01, 2020Observed: 6.83 ft at 7:15PM Aug 01, 2020Observed: 6.83 ft at 7:30PM Aug 01, 2020Observed: 6.85 ft at 7:45PM Aug 01, 2020Observed: 6.89 ft at 8:00PM Aug 01, 2020Observed: 6.92 ft at 8:15PM Aug 01, 2020Observed: 6.94 ft at 8:30PM Aug 01, 2020Observed: 6.98 ft at 8:45PM Aug 01, 2020Observed: 7.09 ft at 9:00PM Aug 01, 2020Observed: 7.12 ft at 9:15PM Aug 01, 2020Observed: 7.21 ft at 9:30PM Aug 01, 2020Observed: 7.3 ft at 9:45PM Aug 01, 2020Observed: 7.42 ft at 10:00PM Aug 01, 2020Observed: 7.47 ft at 10:15PM Aug 01, 2020Observed: 7.58 ft at 10:30PM Aug 01, 2020Observed: 7.71 ft at 10:45PM Aug 01, 2020Observed: 7.83 ft at 11:00PM Aug 01, 2020Observed: 7.91 ft at 11:15PM Aug 01, 2020Observed: 8.04 ft at 11:30PM Aug 01, 2020Observed: 8.13 ft at 11:45PM Aug 01, 2020Observed: 8.26 ft at 12:00AM Aug 02, 2020Observed: 8.35 ft at 12:15AM Aug 02, 2020Observed: 8.41 ft at 12:30AM Aug 02, 2020Observed: 8.48 ft at 12:45AM Aug 02, 2020Observed: 8.45 ft at 1:00AM Aug 02, 2020Observed: 8.52 ft at 1:15AM Aug 02, 2020Observed: 8.57 ft at 1:30AM Aug 02, 2020Observed: 8.58 ft at 1:45AM Aug 02, 2020Observed: 8.59 ft at 2:00AM Aug 02, 2020Observed: 8.64 ft at 2:15AM Aug 02, 2020Observed: 8.62 ft at 2:30AM Aug 02, 2020Observed: 8.63 ft at 2:45AM Aug 02, 2020Observed: 8.65 ft at 3:00AM Aug 02, 2020Observed: 8.63 ft at 3:15AM Aug 02, 2020Observed: 8.61 ft at 3:30AM Aug 02, 2020Observed: 8.65 ft at 3:45AM Aug 02, 2020Observed: 8.65 ft at 4:00AM Aug 02, 2020Observed: 8.62 ft at 4:15AM Aug 02, 2020Observed: 8.63 ft at 4:30AM Aug 02, 2020Observed: 8.67 ft at 4:45AM Aug 02, 2020Observed: 8.64 ft at 5:00AM Aug 02, 2020Observed: 8.64 ft at 5:15AM Aug 02, 2020Observed: 8.64 ft at 5:30AM Aug 02, 2020Observed: 8.57 ft at 5:45AM Aug 02, 2020Observed: 8.6 ft at 6:00AM Aug 02, 2020Observed: 8.53 ft at 6:15AM Aug 02, 2020Observed: 8.51 ft at 6:30AM Aug 02, 2020Observed: 8.45 ft at 6:45AM Aug 02, 2020Observed: 8.41 ft at 7:00AM Aug 02, 2020Observed: 8.37 ft at 7:15AM Aug 02, 2020Observed: 8.3 ft at 7:30AM Aug 02, 2020Observed: 8.23 ft at 7:45AM Aug 02, 2020Observed: 8.18 ft at 8:00AM Aug 02, 2020Observed: 8.14 ft at 8:15AM Aug 02, 2020Observed: 8.05 ft at 8:30AM Aug 02, 2020Observed: 7.98 ft at 8:45AM Aug 02, 2020Observed: 7.9 ft at 9:00AM Aug 02, 2020Observed: 7.86 ft at 9:15AM Aug 02, 2020Observed: 7.82 ft at 9:30AM Aug 02, 2020Observed: 7.72 ft at 9:45AM Aug 02, 2020Observed: 7.7 ft at 10:00AM Aug 02, 2020Observed: 7.6 ft at 10:15AM Aug 02, 2020Observed: 7.56 ft at 10:30AM Aug 02, 2020Observed: 7.5 ft at 10:45AM Aug 02, 2020Observed: 7.43 ft at 11:00AM Aug 02, 2020Observed: 7.38 ft at 11:15AM Aug 02, 2020Observed: 7.32 ft at 11:30AM Aug 02, 2020Observed: 7.24 ft at 11:45AM Aug 02, 2020Observed: 7.2 ft at 12:00PM Aug 02, 2020Observed: 7.15 ft at 12:15PM Aug 02, 2020Observed: 7.1 ft at 12:30PM Aug 02, 2020Observed: 7.04 ft at 12:45PM Aug 02, 2020Observed: 7 ft at 1:00PM Aug 02, 2020Observed: 6.94 ft at 1:15PM Aug 02, 2020Observed: 6.93 ft at 1:30PM Aug 02, 2020Observed: 6.9 ft at 1:45PM Aug 02, 2020Observed: 6.88 ft at 2:00PM Aug 02, 2020Observed: 6.86 ft at 2:15PM Aug 02, 2020Observed: 6.81 ft at 2:30PM Aug 02, 2020Observed: 6.85 ft at 2:45PM Aug 02, 2020Observed: 6.83 ft at 3:00PM Aug 02, 2020Observed: 6.78 ft at 3:15PM Aug 02, 2020Observed: 6.82 ft at 3:30PM Aug 02, 2020Observed: 6.8 ft at 3:45PM Aug 02, 2020Observed: 6.79 ft at 4:00PM Aug 02, 2020Observed: 6.78 ft at 4:15PM Aug 02, 2020Observed: 6.78 ft at 4:30PM Aug 02, 2020Observed: 6.77 ft at 4:45PM Aug 02, 2020Observed: 6.77 ft at 5:00PM Aug 02, 2020Observed: 6.78 ft at 5:15PM Aug 02, 2020Observed: 6.76 ft at 5:30PM Aug 02, 2020Observed: 6.8 ft at 5:45PM Aug 02, 2020Observed: 6.83 ft at 6:00PM Aug 02, 2020Observed: 6.85 ft at 6:15PM Aug 02, 2020Observed: 6.93 ft at 6:30PM Aug 02, 2020Observed: 7.01 ft at 6:45PM Aug 02, 2020Observed: 7.07 ft at 7:00PM Aug 02, 2020Observed: 7.2 ft at 7:15PM Aug 02, 2020Observed: 7.28 ft at 7:30PM Aug 02, 2020Observed: 7.4 ft at 7:45PM Aug 02, 2020Observed: 7.49 ft at 8:00PM Aug 02, 2020Observed: 7.61 ft at 8:15PM Aug 02, 2020Observed: 7.73 ft at 8:30PM Aug 02, 2020Observed: 7.84 ft at 8:45PM Aug 02, 2020Observed: 7.96 ft at 9:00PM Aug 02, 2020Observed: 8.07 ft at 9:15PM Aug 02, 2020Observed: 8.18 ft at 9:30PM Aug 02, 2020Observed: 8.26 ft at 9:45PM Aug 02, 2020Observed: 8.34 ft at 10:00PM Aug 02, 2020Observed: 8.39 ft at 10:15PM Aug 02, 2020Observed: 8.46 ft at 10:30PM Aug 02, 2020Observed: 8.52 ft at 10:45PM Aug 02, 2020Observed: 8.54 ft at 11:00PM Aug 02, 2020Observed: 8.6 ft at 11:15PM Aug 02, 2020Observed: 8.61 ft at 11:30PM Aug 02, 2020Observed: 8.65 ft at 11:45PM Aug 02, 2020Observed: 8.66 ft at 12:00AM Aug 03, 2020Observed: 8.67 ft at 12:15AM Aug 03, 2020Observed: 8.7 ft at 12:30AM Aug 03, 2020Observed: 8.75 ft at 12:45AM Aug 03, 2020Observed: 8.69 ft at 1:00AM Aug 03, 2020Observed: 8.7 ft at 1:15AM Aug 03, 2020Observed: 8.74 ft at 1:30AM Aug 03, 2020Observed: 8.68 ft at 1:45AM Aug 03, 2020Observed: 8.72 ft at 2:00AM Aug 03, 2020Observed: 8.71 ft at 2:15AM Aug 03, 2020Observed: 8.72 ft at 2:30AM Aug 03, 2020Observed: 8.72 ft at 2:45AM Aug 03, 2020Observed: 8.73 ft at 3:00AM Aug 03, 2020Observed: 8.74 ft at 3:15AM Aug 03, 2020Observed: 8.74 ft at 3:30AM Aug 03, 2020Observed: 8.75 ft at 3:45AM Aug 03, 2020Observed: 8.75 ft at 4:00AM Aug 03, 2020Observed: 8.75 ft at 4:15AM Aug 03, 2020Observed: 8.72 ft at 4:30AM Aug 03, 2020Observed: 8.73 ft at 4:45AM Aug 03, 2020Observed: 8.75 ft at 5:00AM Aug 03, 2020Observed: 8.7 ft at 5:15AM Aug 03, 2020Observed: 8.7 ft at 5:30AM Aug 03, 2020Observed: 8.67 ft at 5:45AM Aug 03, 2020Observed: 8.68 ft at 6:00AM Aug 03, 2020Observed: 8.61 ft at 6:15AM Aug 03, 2020Observed: 8.55 ft at 6:30AM Aug 03, 2020Observed: 8.46 ft at 6:45AM Aug 03, 2020Observed: 8.4 ft at 7:00AM Aug 03, 2020Observed: 8.32 ft at 7:15AM Aug 03, 2020Observed: 8.24 ft at 7:30AM Aug 03, 2020Observed: 8.12 ft at 7:45AM Aug 03, 2020Observed: 8.02 ft at 8:00AM Aug 03, 2020Observed: 7.91 ft at 8:15AM Aug 03, 2020Observed: 7.82 ft at 8:30AM Aug 03, 2020Observed: 7.75 ft at 8:45AM Aug 03, 2020Observed: 7.62 ft at 9:00AM Aug 03, 2020Observed: 7.54 ft at 9:15AM Aug 03, 2020Observed: 7.41 ft at 9:30AM Aug 03, 2020Observed: 7.33 ft at 9:45AM Aug 03, 2020Observed: 7.24 ft at 10:00AM Aug 03, 2020Observed: 7.15 ft at 10:15AM Aug 03, 2020Observed: 7.08 ft at 10:30AM Aug 03, 2020Observed: 7.01 ft at 10:45AM Aug 03, 2020Observed: 6.96 ft at 11:00AM Aug 03, 2020Observed: 6.91 ft at 11:15AM Aug 03, 2020Observed: 6.86 ft at 11:30AM Aug 03, 2020Observed: 6.84 ft at 11:45AM Aug 03, 2020Observed: 6.79 ft at 12:00PM Aug 03, 2020Observed: 6.8 ft at 12:15PM Aug 03, 2020Observed: 6.79 ft at 12:30PM Aug 03, 2020Observed: 6.77 ft at 12:45PM Aug 03, 2020Observed: 6.75 ft at 1:00PM Aug 03, 2020Observed: 6.71 ft at 1:15PM Aug 03, 2020Observed: 6.71 ft at 1:30PM Aug 03, 2020Observed: 6.7 ft at 1:45PM Aug 03, 2020Observed: 6.7 ft at 2:00PM Aug 03, 2020Observed: 6.7 ft at 2:15PM Aug 03, 2020Observed: 6.7 ft at 2:30PM Aug 03, 2020Observed: 6.69 ft at 2:45PM Aug 03, 2020Observed: 6.71 ft at 3:00PM Aug 03, 2020Observed: 6.68 ft at 3:15PM Aug 03, 2020Observed: 6.7 ft at 3:30PM Aug 03, 2020Observed: 6.69 ft at 3:45PM Aug 03, 2020Observed: 6.71 ft at 4:00PM Aug 03, 2020Observed: 6.71 ft at 4:15PM Aug 03, 2020Observed: 6.72 ft at 4:30PM Aug 03, 2020Observed: 6.76 ft at 4:45PM Aug 03, 2020Observed: 6.75 ft at 5:00PM Aug 03, 2020Observed: 6.79 ft at 5:15PM Aug 03, 2020Observed: 6.83 ft at 5:30PM Aug 03, 2020Observed: 6.88 ft at 5:45PM Aug 03, 2020Observed: 6.94 ft at 6:00PM Aug 03, 2020Observed: 6.98 ft at 6:15PM Aug 03, 2020Observed: 7 ft at 6:30PM Aug 03, 2020Observed: 7.08 ft at 6:45PM Aug 03, 2020Observed: 7.12 ft at 7:00PM Aug 03, 2020Observed: 7.16 ft at 7:15PM Aug 03, 2020Observed: 7.23 ft at 7:30PM Aug 03, 2020Observed: 7.33 ft at 7:45PM Aug 03, 2020Observed: 7.39 ft at 8:00PM Aug 03, 2020Observed: 7.47 ft at 8:15PM Aug 03, 2020Observed: 7.57 ft at 8:30PM Aug 03, 2020Observed: 7.71 ft at 8:45PM Aug 03, 2020Observed: 7.81 ft at 9:00PM Aug 03, 2020Observed: 7.99 ft at 9:15PM Aug 03, 2020Observed: 8.08 ft at 9:30PM Aug 03, 2020Observed: 8.19 ft at 9:45PM Aug 03, 2020Observed: 8.32 ft at 10:00PM Aug 03, 2020Observed: 8.36 ft at 10:15PM Aug 03, 2020Observed: 8.41 ft at 10:30PM Aug 03, 2020Observed: 8.51 ft at 10:45PM Aug 03, 2020Observed: 8.52 ft at 11:00PM Aug 03, 2020Observed: 8.55 ft at 11:15PM Aug 03, 2020Observed: 8.55 ft at 11:30PM Aug 03, 2020Observed: 8.61 ft at 11:45PM Aug 03, 2020Observed: 8.6 ft at 12:00AM Aug 04, 2020Observed: 8.63 ft at 12:15AM Aug 04, 2020Observed: 8.63 ft at 12:30AM Aug 04, 2020Observed: 8.62 ft at 12:45AM Aug 04, 2020Observed: 8.67 ft at 1:00AM Aug 04, 2020Observed: 8.63 ft at 1:15AM Aug 04, 2020Observed: 8.65 ft at 1:30AM Aug 04, 2020Observed: 8.65 ft at 1:45AM Aug 04, 2020Observed: 8.64 ft at 2:00AM Aug 04, 2020Observed: 8.64 ft at 2:15AM Aug 04, 2020Observed: 8.65 ft at 2:30AM Aug 04, 2020Observed: 8.66 ft at 2:45AM Aug 04, 2020Observed: 8.68 ft at 3:00AM Aug 04, 2020Observed: 8.62 ft at 3:15AM Aug 04, 2020Observed: 8.68 ft at 3:30AM Aug 04, 2020Observed: 8.68 ft at 3:45AM Aug 04, 2020Observed: 8.65 ft at 4:00AM Aug 04, 2020Observed: 8.64 ft at 4:15AM Aug 04, 2020Observed: 8.64 ft at 4:30AM Aug 04, 2020Observed: 8.63 ft at 4:45AM Aug 04, 2020Observed: 8.61 ft at 5:00AM Aug 04, 2020Observed: 8.63 ft at 5:15AM Aug 04, 2020Observed: 8.59 ft at 5:30AM Aug 04, 2020Observed: 8.58 ft at 5:45AM Aug 04, 2020Observed: 8.54 ft at 6:00AM Aug 04, 2020Observed: 8.52 ft at 6:15AM Aug 04, 2020Observed: 8.47 ft at 6:30AM Aug 04, 2020Observed: 8.38 ft at 6:45AM Aug 04, 2020Observed: 8.34 ft at 7:00AM Aug 04, 2020Observed: 8.28 ft at 7:15AM Aug 04, 2020Observed: 8.15 ft at 7:30AM Aug 04, 2020Observed: 8.09 ft at 7:45AM Aug 04, 2020Observed: 7.98 ft at 8:00AM Aug 04, 2020Observed: 7.89 ft at 8:15AM Aug 04, 2020Observed: 7.77 ft at 8:30AM Aug 04, 2020Observed: 7.67 ft at 8:45AM Aug 04, 2020Observed: 7.56 ft at 9:00AM Aug 04, 2020Observed: 7.48 ft at 9:15AM Aug 04, 2020Observed: 7.37 ft at 9:30AM Aug 04, 2020Observed: 7.27 ft at 9:45AM Aug 04, 2020Observed: 7.23 ft at 10:00AM Aug 04, 2020Observed: 7.12 ft at 10:15AM Aug 04, 2020Observed: 7.05 ft at 10:30AM Aug 04, 2020Observed: 6.99 ft at 10:45AM Aug 04, 2020Observed: 6.91 ft at 11:00AM Aug 04, 2020Observed: 6.87 ft at 11:15AM Aug 04, 2020Observed: 6.82 ft at 11:30AM Aug 04, 2020Observed: 6.79 ft at 11:45AM Aug 04, 2020Observed: 6.78 ft at 12:00PM Aug 04, 2020Observed: 6.75 ft at 12:15PM Aug 04, 2020Observed: 6.7 ft at 12:30PM Aug 04, 2020Observed: 6.68 ft at 12:45PM Aug 04, 2020Observed: 6.69 ft at 1:00PM Aug 04, 2020Observed: 6.67 ft at 1:15PM Aug 04, 2020Observed: 6.67 ft at 1:30PM Aug 04, 2020Observed: 6.67 ft at 1:45PM Aug 04, 2020Observed: 6.66 ft at 2:00PM Aug 04, 2020Observed: 6.67 ft at 2:15PM Aug 04, 2020Observed: 6.63 ft at 2:30PM Aug 04, 2020Observed: 6.64 ft at 2:45PM Aug 04, 2020Observed: 6.62 ft at 3:00PM Aug 04, 2020Observed: 6.66 ft at 3:15PM Aug 04, 2020Observed: 6.63 ft at 3:30PM Aug 04, 2020Observed: 6.62 ft at 3:45PM Aug 04, 2020Observed: 6.64 ft at 4:00PM Aug 04, 2020Observed: 6.64 ft at 4:15PM Aug 04, 2020Observed: 6.63 ft at 4:30PM Aug 04, 2020Observed: 6.62 ft at 4:45PM Aug 04, 2020Observed: 6.62 ft at 5:00PM Aug 04, 2020Observed: 6.61 ft at 5:15PM Aug 04, 2020Observed: 6.64 ft at 5:30PM Aug 04, 2020Observed: 6.65 ft at 5:45PM Aug 04, 2020Observed: 6.71 ft at 6:00PM Aug 04, 2020Observed: 6.73 ft at 6:15PM Aug 04, 2020Observed: 6.77 ft at 6:30PM Aug 04, 2020Observed: 6.83 ft at 6:45PM Aug 04, 2020Observed: 6.89 ft at 7:00PM Aug 04, 2020Observed: 6.9 ft at 7:15PM Aug 04, 2020Observed: 7 ft at 7:30PM Aug 04, 2020Observed: 7.02 ft at 7:45PM Aug 04, 2020Observed: 7.04 ft at 8:00PM Aug 04, 2020Observed: 7.05 ft at 8:15PM Aug 04, 2020Observed: 7.1 ft at 8:30PM Aug 04, 2020Observed: 7.13 ft at 8:45PM Aug 04, 2020Observed: 7.18 ft at 9:00PM Aug 04, 2020Observed: 7.22 ft at 9:15PM Aug 04, 2020Observed: 7.25 ft at 9:30PM Aug 04, 2020Observed: 7.31 ft at 9:45PM Aug 04, 2020Observed: 7.35 ft at 10:00PM Aug 04, 2020Observed: 7.44 ft at 10:15PM Aug 04, 2020Observed: 7.55 ft at 10:30PM Aug 04, 2020Observed: 7.66 ft at 10:45PM Aug 04, 2020Observed: 7.81 ft at 11:00PM Aug 04, 2020Observed: 7.9 ft at 11:15PM Aug 04, 2020Observed: 8.01 ft at 11:30PM Aug 04, 2020Observed: 8.08 ft at 11:45PM Aug 04, 2020Observed: 8.21 ft at 12:00AM Aug 05, 2020Observed: 8.29 ft at 12:15AM Aug 05, 2020Observed: 8.35 ft at 12:30AM Aug 05, 2020Observed: 8.41 ft at 12:45AM Aug 05, 2020Observed: 8.47 ft at 1:00AM Aug 05, 2020Observed: 8.51 ft at 1:15AM Aug 05, 2020Observed: 8.53 ft at 1:30AM Aug 05, 2020Observed: 8.53 ft at 1:45AM Aug 05, 2020Observed: 8.53 ft at 2:00AM Aug 05, 2020Observed: 8.54 ft at 2:15AM Aug 05, 2020Observed: 8.59 ft at 2:30AM Aug 05, 2020Observed: 8.57 ft at 2:45AM Aug 05, 2020Observed: 8.6 ft at 3:00AM Aug 05, 2020Observed: 8.63 ft at 3:15AM Aug 05, 2020Observed: 8.61 ft at 3:30AM Aug 05, 2020Observed: 8.6 ft at 3:45AM Aug 05, 2020Observed: 8.6 ft at 4:00AM Aug 05, 2020Observed: 8.59 ft at 4:15AM Aug 05, 2020Observed: 8.61 ft at 4:30AM Aug 05, 2020Observed: 8.61 ft at 4:45AM Aug 05, 2020Observed: 8.58 ft at 5:00AM Aug 05, 2020Observed: 8.53 ft at 5:15AM Aug 05, 2020Observed: 8.58 ft at 5:30AM Aug 05, 2020Observed: 8.56 ft at 5:45AM Aug 05, 2020Observed: 8.49 ft at 6:00AM Aug 05, 2020Observed: 8.46 ft at 6:15AM Aug 05, 2020Observed: 8.41 ft at 6:30AM Aug 05, 2020Observed: 8.35 ft at 6:45AM Aug 05, 2020Observed: 8.31 ft at 7:00AM Aug 05, 2020Observed: 8.2 ft at 7:15AM Aug 05, 2020Observed: 8.14 ft at 7:30AM Aug 05, 2020Observed: 8.06 ft at 7:45AM Aug 05, 2020Observed: 7.93 ft at 8:00AM Aug 05, 2020Observed: 7.83 ft at 8:15AM Aug 05, 2020Observed: 7.71 ft at 8:30AM Aug 05, 2020Observed: 7.64 ft at 8:45AM Aug 05, 2020Observed: 7.55 ft at 9:00AM Aug 05, 2020Observed: 7.46 ft at 9:15AM Aug 05, 2020Observed: 7.32 ft at 9:30AM Aug 05, 2020Observed: 7.27 ft at 9:45AM Aug 05, 2020Observed: 7.16 ft at 10:00AM Aug 05, 2020Observed: 7.06 ft at 10:15AM Aug 05, 2020Observed: 7.03 ft at 10:30AM Aug 05, 2020Observed: 6.91 ft at 10:45AM Aug 05, 2020Observed: 6.86 ft at 11:00AM Aug 05, 2020Observed: 6.8 ft at 11:15AM Aug 05, 2020Observed: 6.75 ft at 11:30AM Aug 05, 2020Observed: 6.74 ft at 11:45AM Aug 05, 2020Observed: 6.73 ft at 12:00PM Aug 05, 2020Observed: 6.68 ft at 12:15PM Aug 05, 2020Observed: 6.63 ft at 12:30PM Aug 05, 2020Observed: 6.61 ft at 12:45PM Aug 05, 2020Observed: 6.61 ft at 1:00PM Aug 05, 2020Observed: 6.6 ft at 1:15PM Aug 05, 2020Observed: 6.6 ft at 1:30PM Aug 05, 2020Observed: 6.61 ft at 1:45PM Aug 05, 2020Observed: 6.59 ft at 2:00PM Aug 05, 2020Observed: 6.57 ft at 2:15PM Aug 05, 2020Observed: 6.6 ft at 2:30PM Aug 05, 2020Observed: 6.6 ft at 2:45PM Aug 05, 2020Observed: 6.58 ft at 3:00PM Aug 05, 2020Observed: 6.62 ft at 3:15PM Aug 05, 2020Observed: 6.61 ft at 3:30PM Aug 05, 2020Observed: 6.6 ft at 3:45PM Aug 05, 2020Observed: 6.6 ft at 4:00PM Aug 05, 2020Observed: 6.6 ft at 4:15PM Aug 05, 2020Observed: 6.6 ft at 4:30PM Aug 05, 2020Observed: 6.59 ft at 4:45PM Aug 05, 2020Observed: 6.63 ft at 5:00PM Aug 05, 2020Observed: 6.63 ft at 5:15PM Aug 05, 2020Observed: 6.62 ft at 5:30PM Aug 05, 2020Observed: 6.64 ft at 5:45PM Aug 05, 2020Observed: 6.66 ft at 6:00PM Aug 05, 2020Observed: 6.69 ft at 6:15PM Aug 05, 2020Observed: 6.71 ft at 6:30PM Aug 05, 2020Observed: 6.75 ft at 6:45PM Aug 05, 2020Observed: 6.8 ft at 7:00PM Aug 05, 2020Observed: 6.86 ft at 7:15PM Aug 05, 2020Observed: 6.91 ft at 7:30PM Aug 05, 2020Observed: 6.94 ft at 7:45PM Aug 05, 2020Observed: 7.02 ft at 8:00PM Aug 05, 2020Observed: 7.04 ft at 8:15PM Aug 05, 2020Observed: 7.05 ft at 8:30PM Aug 05, 2020Observed: 7.13 ft at 8:45PM Aug 05, 2020Observed: 7.11 ft at 9:00PM Aug 05, 2020Observed: 7.16 ft at 9:15PM Aug 05, 2020Observed: 7.21 ft at 9:30PM Aug 05, 2020Observed: 7.25 ft at 9:45PM Aug 05, 2020Observed: 7.31 ft at 10:00PM Aug 05, 2020Observed: 7.35 ft at 10:15PM Aug 05, 2020Observed: 7.48 ft at 10:30PM Aug 05, 2020Observed: 7.57 ft at 10:45PM Aug 05, 2020Observed: 7.69 ft at 11:00PM Aug 05, 2020Observed: 7.83 ft at 11:15PM Aug 05, 2020Observed: 7.95 ft at 11:30PM Aug 05, 2020Observed: 8.08 ft at 11:45PM Aug 05, 2020Observed: 8.15 ft at 12:00AM Aug 06, 2020Observed: 8.21 ft at 12:15AM Aug 06, 2020Observed: 8.32 ft at 12:30AM Aug 06, 2020Observed: 8.35 ft at 12:45AM Aug 06, 2020Observed: 8.41 ft at 1:00AM Aug 06, 2020Observed: 8.47 ft at 1:15AM Aug 06, 2020Observed: 8.47 ft at 1:30AM Aug 06, 2020Observed: 8.52 ft at 1:45AM Aug 06, 2020Observed: 8.52 ft at 2:00AM Aug 06, 2020Observed: 8.52 ft at 2:15AM Aug 06, 2020Observed: 8.51 ft at 2:30AM Aug 06, 2020Observed: 8.54 ft at 2:45AM Aug 06, 2020Observed: 8.54 ft at 3:00AM Aug 06, 2020Observed: 8.54 ft at 3:15AM Aug 06, 2020Observed: 8.54 ft at 3:30AM Aug 06, 2020Observed: 8.52 ft at 3:45AM Aug 06, 2020Observed: 8.51 ft at 4:00AM Aug 06, 2020Observed: 8.52 ft at 4:15AM Aug 06, 2020Observed: 8.62 ft at 4:30AM Aug 06, 2020Observed: 8.53 ft at 4:45AM Aug 06, 2020Observed: 8.58 ft at 5:00AM Aug 06, 2020Observed: 8.55 ft at 5:15AM Aug 06, 2020Observed: 8.54 ft at 5:30AM Aug 06, 2020Observed: 8.53 ft at 5:45AM Aug 06, 2020Observed: 8.49 ft at 6:00AM Aug 06, 2020Observed: 8.44 ft at 6:15AM Aug 06, 2020Observed: 8.42 ft at 6:30AM Aug 06, 2020Observed: 8.35 ft at 6:45AM Aug 06, 2020Observed: 8.32 ft at 7:00AM Aug 06, 2020Observed: 8.25 ft at 7:15AM Aug 06, 2020Observed: 8.12 ft at 7:30AM Aug 06, 2020Observed: 8.06 ft at 7:45AM Aug 06, 2020Observed: 7.96 ft at 8:00AM Aug 06, 2020Observed: 7.86 ft at 8:15AM Aug 06, 2020Observed: 7.75 ft at 8:30AM Aug 06, 2020Observed: 7.62 ft at 8:45AM Aug 06, 2020Observed: 7.53 ft at 9:00AM Aug 06, 2020Observed: 7.44 ft at 9:15AM Aug 06, 2020Observed: 7.36 ft at 9:30AM Aug 06, 2020Observed: 7.21 ft at 9:45AM Aug 06, 2020Observed: 7.09 ft at 10:00AM Aug 06, 2020Observed: 7.01 ft at 10:15AM Aug 06, 2020Observed: 6.93 ft at 10:30AM Aug 06, 2020Observed: 6.85 ft at 10:45AM Aug 06, 2020Observed: 6.77 ft at 11:00AM Aug 06, 2020Observed: 6.69 ft at 11:15AM Aug 06, 2020Observed: 6.67 ft at 11:30AM Aug 06, 2020Observed: 6.59 ft at 11:45AM Aug 06, 2020Observed: 6.54 ft at 12:00PM Aug 06, 2020Observed: 6.47 ft at 12:15PM Aug 06, 2020Observed: 6.44 ft at 12:30PM Aug 06, 2020Observed: 6.37 ft at 12:45PM Aug 06, 2020Observed: 6.29 ft at 1:00PM Aug 06, 2020Observed: 6.27 ft at 1:15PM Aug 06, 2020Observed: 6.24 ft at 1:30PM Aug 06, 2020Observed: 6.19 ft at 1:45PM Aug 06, 2020Observed: 6.13 ft at 2:00PM Aug 06, 2020Observed: 6.14 ft at 2:15PM Aug 06, 2020Observed: 6.1 ft at 2:30PM Aug 06, 2020Observed: 6.07 ft at 2:45PM Aug 06, 2020Observed: 6.05 ft at 3:00PM Aug 06, 2020Observed: 6.07 ft at 3:15PM Aug 06, 2020Observed: 6.01 ft at 3:30PM Aug 06, 2020Observed: 6.03 ft at 3:45PM Aug 06, 2020Observed: 6.03 ft at 4:00PM Aug 06, 2020Observed: 6.05 ft at 4:15PM Aug 06, 2020Observed: 6.05 ft at 4:30PM Aug 06, 2020Observed: 6.05 ft at 4:45PM Aug 06, 2020Observed: 6.1 ft at 5:00PM Aug 06, 2020Observed: 6.13 ft at 5:15PM Aug 06, 2020Observed: 6.18 ft at 5:30PM Aug 06, 2020Observed: 6.22 ft at 5:45PM Aug 06, 2020Observed: 6.25 ft at 6:00PM Aug 06, 2020Observed: 6.32 ft at 6:15PM Aug 06, 2020Observed: 6.35 ft at 6:30PM Aug 06, 2020Observed: 6.36 ft at 6:45PM Aug 06, 2020Observed: 6.38 ft at 7:00PM Aug 06, 2020Observed: 6.44 ft at 7:15PM Aug 06, 2020Observed: 6.45 ft at 7:30PM Aug 06, 2020Observed: 6.46 ft at 7:45PM Aug 06, 2020Observed: 6.48 ft at 8:00PM Aug 06, 2020Observed: 6.48 ft at 8:15PM Aug 06, 2020Observed: 6.52 ft at 8:30PM Aug 06, 2020Observed: 6.52 ft at 8:45PM Aug 06, 2020Observed: 6.51 ft at 9:00PM Aug 06, 2020Observed: 6.52 ft at 9:15PM Aug 06, 2020Observed: 6.53 ft at 9:30PM Aug 06, 2020Observed: 6.59 ft at 9:45PM Aug 06, 2020Observed: 6.64 ft at 10:00PM Aug 06, 2020Observed: 6.66 ft at 10:15PM Aug 06, 2020Observed: 6.71 ft at 10:30PM Aug 06, 2020Observed: 6.79 ft at 10:45PM Aug 06, 2020Observed: 6.84 ft at 11:00PM Aug 06, 2020Observed: 6.95 ft at 11:15PM Aug 06, 2020Observed: 7.08 ft at 11:30PM Aug 06, 2020Observed: 7.18 ft at 11:45PM Aug 06, 2020Observed: 7.26 ft at 12:00AM Aug 07, 2020Observed: 7.35 ft at 12:15AM Aug 07, 2020Observed: 7.42 ft at 12:30AM Aug 07, 2020Observed: 7.46 ft at 12:45AM Aug 07, 2020Observed: 7.52 ft at 1:00AM Aug 07, 2020Observed: 7.58 ft at 1:15AM Aug 07, 2020Observed: 7.6 ft at 1:30AM Aug 07, 2020Observed: 7.59 ft at 1:45AM Aug 07, 2020Observed: 7.69 ft at 2:00AM Aug 07, 2020Observed: 7.7 ft at 2:15AM Aug 07, 2020Observed: 7.71 ft at 2:30AM Aug 07, 2020Observed: 7.77 ft at 2:45AM Aug 07, 2020Observed: 7.84 ft at 3:00AM Aug 07, 2020Observed: 7.87 ft at 3:15AM Aug 07, 2020Observed: 7.94 ft at 3:30AM Aug 07, 2020Observed: 7.94 ft at 3:45AM Aug 07, 2020Observed: 7.99 ft at 4:00AM Aug 07, 2020Observed: 8.03 ft at 4:15AM Aug 07, 2020Observed: 8 ft at 4:30AM Aug 07, 2020Observed: 8.04 ft at 4:45AM Aug 07, 2020USGS--Water Resources of the United StatesSNMI1(plotting HGIRG) Graph Created (5:16AM Aug 7, 2020)ObservedLatest observed value: 8.04 ft at 4:45 AM PDT 7-Aug-2020.
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Gauge reading affected by power generation.

NOTE: Forecasts are not available for the Snake River at McDuff Rapids. Only observed stages are available for this point.

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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) 25.98 ft on 06/05/2010
(2) 24.21 ft on 05/13/2017
(3) 24.10 ft on 06/08/2011
(4) 24.00 ft on 05/21/2006
(5) 23.19 ft on 05/21/2008
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 24.21 ft on 05/13/2017
(2) 17.55 ft on 05/10/2016
(3) 12.65 ft on 05/28/2015
(4) 18.48 ft on 05/26/2014
(5) 16.81 ft on 05/14/2013
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 4.50 ft on 12/01/2015
Zoom Level:16
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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: 46.003056° N, Longitude: 116.916944° W, Horizontal Datum: NAD83/WGS84

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 29 850 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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Hydrologic Resources Additional Resources
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The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
NWS Information
National Weather Service
Spokane Weather Forecast Office
2601 N. Rambo Rd.
Spokane, WA 99224
(509) 244-0110
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