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Hydrograph River at a Glance Download
Snake River near Shelley Stage (ft)Flow (cfs)Highest Observation: 7.62 ft at 1:30AM May 01, 2016Observed: 7.6 ft at 1:45AM May 01, 2016Observed: 7.59 ft at 2:00AM May 01, 2016Highest Observation: 7.62 ft at 2:15AM May 01, 2016Observed: 7.61 ft at 2:30AM May 01, 2016Observed: 7.56 ft at 2:45AM May 01, 2016Observed: 7.57 ft at 3:00AM May 01, 2016Observed: 7.58 ft at 3:15AM May 01, 2016Observed: 7.58 ft at 3:30AM May 01, 2016Observed: 7.55 ft at 3:45AM May 01, 2016Observed: 7.58 ft at 4:00AM May 01, 2016Observed: 7.59 ft at 4:15AM May 01, 2016Highest Observation: 7.62 ft at 4:30AM May 01, 2016Observed: 7.57 ft at 4:45AM May 01, 2016Observed: 7.6 ft at 5:00AM May 01, 2016Observed: 7.6 ft at 5:15AM May 01, 2016Observed: 7.56 ft at 5:30AM May 01, 2016Observed: 7.53 ft at 5:45AM May 01, 2016Observed: 7.48 ft at 6:00AM May 01, 2016Observed: 7.52 ft at 6:15AM May 01, 2016Observed: 7.55 ft at 6:30AM May 01, 2016Observed: 7.55 ft at 6:45AM May 01, 2016Observed: 7.53 ft at 7:00AM May 01, 2016Observed: 7.57 ft at 7:15AM May 01, 2016Observed: 7.55 ft at 7:30AM May 01, 2016Observed: 7.57 ft at 7:45AM May 01, 2016Observed: 7.52 ft at 8:00AM May 01, 2016Observed: 7.48 ft at 8:15AM May 01, 2016Observed: 7.5 ft at 8:30AM May 01, 2016Observed: 7.49 ft at 8:45AM May 01, 2016Observed: 7.51 ft at 9:00AM May 01, 2016Observed: 7.51 ft at 9:15AM May 01, 2016Observed: 7.48 ft at 9:30AM May 01, 2016Observed: 7.53 ft at 9:45AM May 01, 2016Observed: 7.51 ft at 10:00AM May 01, 2016Observed: 7.53 ft at 10:15AM May 01, 2016Observed: 7.48 ft at 10:30AM May 01, 2016Observed: 7.51 ft at 10:45AM May 01, 2016Observed: 7.51 ft at 11:00AM May 01, 2016Observed: 7.5 ft at 11:15AM May 01, 2016Observed: 7.5 ft at 11:30AM May 01, 2016Observed: 7.47 ft at 11:45AM May 01, 2016Observed: 7.52 ft at 12:00PM May 01, 2016Observed: 7.52 ft at 12:15PM May 01, 2016Observed: 7.51 ft at 12:30PM May 01, 2016Observed: 7.49 ft at 12:45PM May 01, 2016Observed: 7.5 ft at 1:00PM May 01, 2016Observed: 7.52 ft at 1:15PM May 01, 2016Observed: 7.53 ft at 1:30PM May 01, 2016Observed: 7.52 ft at 1:45PM May 01, 2016Observed: 7.5 ft at 2:00PM May 01, 2016Observed: 7.51 ft at 2:15PM May 01, 2016Observed: 7.5 ft at 2:30PM May 01, 2016Observed: 7.53 ft at 2:45PM May 01, 2016Observed: 7.52 ft at 3:00PM May 01, 2016Observed: 7.52 ft at 3:15PM May 01, 2016Observed: 7.5 ft at 3:30PM May 01, 2016Observed: 7.48 ft at 3:45PM May 01, 2016Observed: 7.47 ft at 4:00PM May 01, 2016Observed: 7.45 ft at 4:15PM May 01, 2016Observed: 7.45 ft at 4:30PM May 01, 2016Observed: 7.45 ft at 4:45PM May 01, 2016Observed: 7.45 ft at 5:00PM May 01, 2016Observed: 7.45 ft at 5:15PM May 01, 2016Observed: 7.44 ft at 5:30PM May 01, 2016Observed: 7.45 ft at 5:45PM May 01, 2016Observed: 7.43 ft at 6:00PM May 01, 2016Observed: 7.44 ft at 6:15PM May 01, 2016Observed: 7.44 ft at 6:30PM May 01, 2016Observed: 7.44 ft at 6:45PM May 01, 2016Observed: 7.43 ft at 7:00PM May 01, 2016Observed: 7.43 ft at 7:15PM May 01, 2016Observed: 7.43 ft at 7:30PM May 01, 2016Observed: 7.43 ft at 7:45PM May 01, 2016Observed: 7.41 ft at 8:00PM May 01, 2016Observed: 7.42 ft at 8:15PM May 01, 2016Observed: 7.42 ft at 8:30PM May 01, 2016Observed: 7.42 ft at 8:45PM May 01, 2016Observed: 7.44 ft at 9:00PM May 01, 2016Observed: 7.43 ft at 9:15PM May 01, 2016Observed: 7.44 ft at 9:30PM May 01, 2016Observed: 7.43 ft at 9:45PM May 01, 2016Observed: 7.44 ft at 10:00PM May 01, 2016Observed: 7.42 ft at 10:15PM May 01, 2016Observed: 7.41 ft at 10:30PM May 01, 2016Observed: 7.43 ft at 10:45PM May 01, 2016Observed: 7.41 ft at 11:00PM May 01, 2016Observed: 7.43 ft at 11:15PM May 01, 2016Observed: 7.45 ft at 11:30PM May 01, 2016Observed: 7.45 ft at 11:45PM May 01, 2016Observed: 7.4 ft at 12:00AM May 02, 2016Observed: 7.43 ft at 12:15AM May 02, 2016Observed: 7.43 ft at 12:30AM May 02, 2016Observed: 7.4 ft at 12:45AM May 02, 2016Observed: 7.42 ft at 1:00AM May 02, 2016Observed: 7.42 ft at 1:15AM May 02, 2016Observed: 7.43 ft at 1:30AM May 02, 2016Observed: 7.43 ft at 1:45AM May 02, 2016Observed: 7.43 ft at 2:00AM May 02, 2016Observed: 7.43 ft at 2:15AM May 02, 2016Observed: 7.43 ft at 2:30AM May 02, 2016Observed: 7.43 ft at 2:45AM May 02, 2016Observed: 7.43 ft at 3:00AM May 02, 2016Observed: 7.45 ft at 3:15AM May 02, 2016Observed: 7.42 ft at 3:30AM May 02, 2016Observed: 7.43 ft at 3:45AM May 02, 2016Observed: 7.42 ft at 4:00AM May 02, 2016Observed: 7.42 ft at 4:15AM May 02, 2016Observed: 7.44 ft at 4:30AM May 02, 2016Observed: 7.41 ft at 4:45AM May 02, 2016Observed: 7.44 ft at 5:00AM May 02, 2016Observed: 7.44 ft at 5:15AM May 02, 2016Observed: 7.4 ft at 5:30AM May 02, 2016Observed: 7.43 ft at 5:45AM May 02, 2016Observed: 7.45 ft at 6:00AM May 02, 2016Observed: 7.44 ft at 6:15AM May 02, 2016Observed: 7.44 ft at 6:30AM May 02, 2016Observed: 7.43 ft at 6:45AM May 02, 2016Observed: 7.43 ft at 7:00AM May 02, 2016Observed: 7.45 ft at 7:15AM May 02, 2016Observed: 7.42 ft at 7:30AM May 02, 2016Observed: 7.45 ft at 7:45AM May 02, 2016Observed: 7.43 ft at 8:00AM May 02, 2016Observed: 7.43 ft at 8:15AM May 02, 2016Observed: 7.42 ft at 8:30AM May 02, 2016Observed: 7.45 ft at 8:45AM May 02, 2016Observed: 7.36 ft at 9:00AM May 02, 2016Observed: 7.36 ft at 9:15AM May 02, 2016Observed: 7.35 ft at 9:30AM May 02, 2016Observed: 7.35 ft at 9:45AM May 02, 2016Observed: 7.36 ft at 10:00AM May 02, 2016Observed: 7.35 ft at 10:15AM May 02, 2016Observed: 7.36 ft at 10:30AM May 02, 2016Observed: 7.37 ft at 10:45AM May 02, 2016Observed: 7.37 ft at 11:00AM May 02, 2016Observed: 7.37 ft at 11:15AM May 02, 2016Observed: 7.37 ft at 11:30AM May 02, 2016Observed: 7.38 ft at 11:45AM May 02, 2016Observed: 7.39 ft at 12:00PM May 02, 2016Observed: 7.38 ft at 12:15PM May 02, 2016Observed: 7.38 ft at 12:30PM May 02, 2016Observed: 7.39 ft at 12:45PM May 02, 2016Observed: 7.39 ft at 1:00PM May 02, 2016Observed: 7.39 ft at 1:15PM May 02, 2016Observed: 7.4 ft at 1:30PM May 02, 2016Observed: 7.39 ft at 1:45PM May 02, 2016Observed: 7.38 ft at 2:00PM May 02, 2016Observed: 7.38 ft at 2:15PM May 02, 2016Observed: 7.38 ft at 2:30PM May 02, 2016Observed: 7.35 ft at 2:45PM May 02, 2016Observed: 7.33 ft at 3:00PM May 02, 2016Observed: 7.3 ft at 3:15PM May 02, 2016Observed: 7.26 ft at 3:30PM May 02, 2016Observed: 7.23 ft at 3:45PM May 02, 2016Observed: 7.22 ft at 4:00PM May 02, 2016Observed: 7.21 ft at 4:15PM May 02, 2016Observed: 7.21 ft at 4:30PM May 02, 2016Observed: 7.2 ft at 4:45PM May 02, 2016Observed: 7.2 ft at 5:00PM May 02, 2016Observed: 7.2 ft at 5:15PM May 02, 2016Observed: 7.19 ft at 5:30PM May 02, 2016Observed: 7.19 ft at 5:45PM May 02, 2016Observed: 7.22 ft at 6:00PM May 02, 2016Observed: 7.21 ft at 6:15PM May 02, 2016Observed: 7.21 ft at 6:30PM May 02, 2016Observed: 7.2 ft at 6:45PM May 02, 2016Observed: 7.22 ft at 7:00PM May 02, 2016Observed: 7.22 ft at 7:15PM May 02, 2016Observed: 7.23 ft at 7:30PM May 02, 2016Observed: 7.24 ft at 7:45PM May 02, 2016Observed: 7.25 ft at 8:00PM May 02, 2016Observed: 7.23 ft at 8:15PM May 02, 2016Observed: 7.24 ft at 8:30PM May 02, 2016Observed: 7.22 ft at 8:45PM May 02, 2016Observed: 7.24 ft at 9:00PM May 02, 2016Observed: 7.24 ft at 9:15PM May 02, 2016Observed: 7.23 ft at 9:30PM May 02, 2016Observed: 7.23 ft at 9:45PM May 02, 2016Observed: 7.23 ft at 10:00PM May 02, 2016Observed: 7.22 ft at 10:15PM May 02, 2016Observed: 7.21 ft at 10:30PM May 02, 2016Observed: 7.2 ft at 10:45PM May 02, 2016Observed: 7.2 ft at 11:00PM May 02, 2016Observed: 7.21 ft at 11:15PM May 02, 2016Observed: 7.21 ft at 11:30PM May 02, 2016Observed: 7.21 ft at 11:45PM May 02, 2016Observed: 7.19 ft at 12:00AM May 03, 2016Observed: 7.21 ft at 12:15AM May 03, 2016Observed: 7.17 ft at 12:30AM May 03, 2016Observed: 7.14 ft at 12:45AM May 03, 2016Observed: 7.09 ft at 1:00AM May 03, 2016Observed: 7.1 ft at 1:15AM May 03, 2016Observed: 7.1 ft at 1:30AM May 03, 2016Observed: 7.09 ft at 1:45AM May 03, 2016Observed: 7.09 ft at 2:00AM May 03, 2016Observed: 7.09 ft at 2:15AM May 03, 2016Observed: 7.1 ft at 2:30AM May 03, 2016Observed: 7.11 ft at 2:45AM May 03, 2016Observed: 7.1 ft at 3:00AM May 03, 2016Observed: 7.1 ft at 3:15AM May 03, 2016Observed: 7.1 ft at 3:30AM May 03, 2016Observed: 7.1 ft at 3:45AM May 03, 2016Observed: 7.09 ft at 4:00AM May 03, 2016Observed: 7.09 ft at 4:15AM May 03, 2016Observed: 7.09 ft at 4:30AM May 03, 2016Observed: 7.09 ft at 4:45AM May 03, 2016Observed: 7.1 ft at 5:00AM May 03, 2016Observed: 7.1 ft at 5:15AM May 03, 2016Observed: 7.11 ft at 5:30AM May 03, 2016Observed: 7.11 ft at 5:45AM May 03, 2016Observed: 7.11 ft at 6:00AM May 03, 2016Observed: 7.11 ft at 6:15AM May 03, 2016Observed: 7.11 ft at 6:30AM May 03, 2016Observed: 7.1 ft at 6:45AM May 03, 2016Observed: 7.1 ft at 7:00AM May 03, 2016Observed: 7.09 ft at 7:15AM May 03, 2016Observed: 7.1 ft at 7:30AM May 03, 2016Observed: 7.08 ft at 7:45AM May 03, 2016Observed: 7.05 ft at 8:00AM May 03, 2016Observed: 7.02 ft at 8:15AM May 03, 2016Observed: 6.99 ft at 8:30AM May 03, 2016Observed: 6.97 ft at 8:45AM May 03, 2016Observed: 6.94 ft at 9:00AM May 03, 2016Observed: 6.91 ft at 9:15AM May 03, 2016Observed: 6.92 ft at 9:30AM May 03, 2016Observed: 6.93 ft at 9:45AM May 03, 2016Observed: 6.92 ft at 10:00AM May 03, 2016Observed: 6.91 ft at 10:15AM May 03, 2016Observed: 6.92 ft at 10:30AM May 03, 2016Observed: 6.92 ft at 10:45AM May 03, 2016Observed: 6.93 ft at 11:00AM May 03, 2016Observed: 6.92 ft at 11:15AM May 03, 2016Observed: 6.92 ft at 11:30AM May 03, 2016Observed: 6.93 ft at 11:45AM May 03, 2016Observed: 6.94 ft at 12:00PM May 03, 2016Observed: 6.94 ft at 12:15PM May 03, 2016Observed: 6.95 ft at 12:30PM May 03, 2016Observed: 6.95 ft at 12:45PM May 03, 2016Observed: 6.96 ft at 1:00PM May 03, 2016Observed: 6.97 ft at 1:15PM May 03, 2016Observed: 6.99 ft at 1:30PM May 03, 2016Observed: 6.98 ft at 1:45PM May 03, 2016Observed: 6.97 ft at 2:00PM May 03, 2016Observed: 6.97 ft at 2:15PM May 03, 2016Observed: 6.98 ft at 2:30PM May 03, 2016Observed: 6.97 ft at 2:45PM May 03, 2016Observed: 6.97 ft at 3:00PM May 03, 2016Observed: 6.96 ft at 3:15PM May 03, 2016Observed: 6.94 ft at 3:30PM May 03, 2016Observed: 6.94 ft at 3:45PM May 03, 2016Observed: 6.93 ft at 4:00PM May 03, 2016Observed: 6.95 ft at 4:15PM May 03, 2016Observed: 6.94 ft at 4:30PM May 03, 2016Observed: 6.92 ft at 4:45PM May 03, 2016Observed: 6.85 ft at 5:00PM May 03, 2016Observed: 6.82 ft at 5:15PM May 03, 2016Observed: 6.79 ft at 5:30PM May 03, 2016Observed: 6.79 ft at 5:45PM May 03, 2016Observed: 6.8 ft at 6:00PM May 03, 2016Observed: 6.78 ft at 6:15PM May 03, 2016Observed: 6.76 ft at 6:30PM May 03, 2016Observed: 6.75 ft at 6:45PM May 03, 2016Observed: 6.74 ft at 7:00PM May 03, 2016Observed: 6.71 ft at 7:15PM May 03, 2016Observed: 6.7 ft at 7:30PM May 03, 2016Observed: 6.71 ft at 7:45PM May 03, 2016Observed: 6.71 ft at 8:00PM May 03, 2016Observed: 6.71 ft at 8:15PM May 03, 2016Observed: 6.72 ft at 8:30PM May 03, 2016Observed: 6.74 ft at 8:45PM May 03, 2016Observed: 6.72 ft at 9:00PM May 03, 2016Observed: 6.73 ft at 9:15PM May 03, 2016Observed: 6.72 ft at 9:30PM May 03, 2016Observed: 6.74 ft at 9:45PM May 03, 2016Observed: 6.74 ft at 10:00PM May 03, 2016Observed: 6.76 ft at 10:15PM May 03, 2016Observed: 6.78 ft at 10:30PM May 03, 2016Observed: 6.78 ft at 10:45PM May 03, 2016Observed: 6.78 ft at 11:00PM May 03, 2016Observed: 6.78 ft at 11:15PM May 03, 2016Observed: 6.78 ft at 11:30PM May 03, 2016Observed: 6.78 ft at 11:45PM May 03, 2016Observed: 6.78 ft at 12:00AM May 04, 2016Observed: 6.78 ft at 12:15AM May 04, 2016Observed: 6.84 ft at 12:30AM May 04, 2016Observed: 6.86 ft at 12:45AM May 04, 2016Observed: 6.85 ft at 1:00AM May 04, 2016Observed: 6.87 ft at 1:15AM May 04, 2016Observed: 6.86 ft at 1:30AM May 04, 2016Observed: 6.85 ft at 1:45AM May 04, 2016Observed: 6.87 ft at 2:00AM May 04, 2016Observed: 6.87 ft at 2:15AM May 04, 2016Observed: 6.88 ft at 2:30AM May 04, 2016Observed: 6.87 ft at 2:45AM May 04, 2016Observed: 6.85 ft at 3:00AM May 04, 2016Observed: 6.84 ft at 3:15AM May 04, 2016Observed: 6.85 ft at 3:30AM May 04, 2016Observed: 6.83 ft at 3:45AM May 04, 2016Observed: 6.81 ft at 4:00AM May 04, 2016Observed: 6.8 ft at 4:15AM May 04, 2016Observed: 6.79 ft at 4:30AM May 04, 2016Observed: 6.79 ft at 4:45AM May 04, 2016Observed: 6.8 ft at 5:00AM May 04, 2016Observed: 6.8 ft at 5:15AM May 04, 2016Observed: 6.79 ft at 5:30AM May 04, 2016Observed: 6.8 ft at 5:45AM May 04, 2016Observed: 6.81 ft at 6:00AM May 04, 2016Observed: 6.79 ft at 6:15AM May 04, 2016Observed: 6.78 ft at 6:30AM May 04, 2016Observed: 6.76 ft at 6:45AM May 04, 2016Observed: 6.76 ft at 7:00AM May 04, 2016Observed: 6.75 ft at 7:15AM May 04, 2016Observed: 6.75 ft at 7:30AM May 04, 2016Observed: 6.75 ft at 7:45AM May 04, 2016Observed: 6.75 ft at 8:00AM May 04, 2016Observed: 6.74 ft at 8:15AM May 04, 2016Observed: 6.74 ft at 8:30AM May 04, 2016Observed: 6.74 ft at 8:45AM May 04, 2016Observed: 6.74 ft at 9:00AM May 04, 2016Observed: 6.74 ft at 9:15AM May 04, 2016Observed: 6.76 ft at 9:30AM May 04, 2016Observed: 6.75 ft at 9:45AM May 04, 2016Observed: 6.73 ft at 10:00AM May 04, 2016Observed: 6.71 ft at 10:15AM May 04, 2016Observed: 6.68 ft at 10:30AM May 04, 2016Observed: 6.68 ft at 10:45AM May 04, 2016Observed: 6.67 ft at 11:00AM May 04, 2016Observed: 6.67 ft at 11:15AM May 04, 2016Observed: 6.67 ft at 11:30AM May 04, 2016Observed: 6.67 ft at 11:45AM May 04, 2016Observed: 6.66 ft at 12:00PM May 04, 2016Observed: 6.66 ft at 12:15PM May 04, 2016Observed: 6.66 ft at 12:30PM May 04, 2016Observed: 6.67 ft at 12:45PM May 04, 2016Observed: 6.67 ft at 1:00PM May 04, 2016Observed: 6.67 ft at 1:15PM May 04, 2016Observed: 6.68 ft at 1:30PM May 04, 2016Observed: 6.68 ft at 1:45PM May 04, 2016Observed: 6.67 ft at 2:00PM May 04, 2016Observed: 6.68 ft at 2:15PM May 04, 2016Observed: 6.7 ft at 2:30PM May 04, 2016Observed: 6.72 ft at 2:45PM May 04, 2016Observed: 6.72 ft at 3:00PM May 04, 2016Observed: 6.7 ft at 3:15PM May 04, 2016Observed: 6.68 ft at 3:30PM May 04, 2016Observed: 6.67 ft at 3:45PM May 04, 2016Observed: 6.67 ft at 4:00PM May 04, 2016Observed: 6.69 ft at 4:15PM May 04, 2016Observed: 6.68 ft at 4:30PM May 04, 2016Observed: 6.63 ft at 4:45PM May 04, 2016Observed: 6.6 ft at 5:00PM May 04, 2016Observed: 6.6 ft at 5:15PM May 04, 2016Observed: 6.59 ft at 5:30PM May 04, 2016Observed: 6.58 ft at 5:45PM May 04, 2016Observed: 6.58 ft at 6:00PM May 04, 2016Observed: 6.59 ft at 6:15PM May 04, 2016Observed: 6.58 ft at 6:30PM May 04, 2016Observed: 6.6 ft at 6:45PM May 04, 2016Observed: 6.6 ft at 7:00PM May 04, 2016Observed: 6.58 ft at 7:15PM May 04, 2016Observed: 6.57 ft at 7:30PM May 04, 2016Observed: 6.55 ft at 7:45PM May 04, 2016Observed: 6.56 ft at 8:00PM May 04, 2016Observed: 6.56 ft at 8:15PM May 04, 2016Observed: 6.56 ft at 8:30PM May 04, 2016Observed: 6.58 ft at 8:45PM May 04, 2016Observed: 6.59 ft at 9:00PM May 04, 2016Observed: 6.57 ft at 9:15PM May 04, 2016Observed: 6.57 ft at 9:30PM May 04, 2016Observed: 6.56 ft at 9:45PM May 04, 2016Observed: 6.54 ft at 10:00PM May 04, 2016Observed: 6.52 ft at 10:15PM May 04, 2016Observed: 6.52 ft at 10:30PM May 04, 2016Observed: 6.53 ft at 10:45PM May 04, 2016Observed: 6.55 ft at 11:00PM May 04, 2016Observed: 6.56 ft at 11:15PM May 04, 2016Observed: 6.57 ft at 11:30PM May 04, 2016Observed: 6.55 ft at 11:45PM May 04, 2016Observed: 6.52 ft at 12:00AM May 05, 2016Observed: 6.54 ft at 12:15AM May 05, 2016Observed: 6.55 ft at 12:30AM May 05, 2016Observed: 6.57 ft at 12:45AM May 05, 2016Observed: 6.61 ft at 1:00AM May 05, 2016Observed: 6.64 ft at 1:15AM May 05, 2016Observed: 6.66 ft at 1:30AM May 05, 2016Observed: 6.67 ft at 1:45AM May 05, 2016Observed: 6.68 ft at 2:00AM May 05, 2016Observed: 6.69 ft at 2:15AM May 05, 2016Observed: 6.69 ft at 2:30AM May 05, 2016Observed: 6.69 ft at 2:45AM May 05, 2016Observed: 6.68 ft at 3:00AM May 05, 2016Observed: 6.68 ft at 3:15AM May 05, 2016Observed: 6.7 ft at 3:30AM May 05, 2016Observed: 6.7 ft at 3:45AM May 05, 2016Observed: 6.72 ft at 4:00AM May 05, 2016Observed: 6.71 ft at 4:15AM May 05, 2016Observed: 6.72 ft at 4:30AM May 05, 2016Observed: 6.72 ft at 4:45AM May 05, 2016Observed: 6.73 ft at 5:00AM May 05, 2016Observed: 6.72 ft at 5:15AM May 05, 2016Observed: 6.74 ft at 5:30AM May 05, 2016Observed: 6.76 ft at 5:45AM May 05, 2016Observed: 6.78 ft at 6:00AM May 05, 2016Observed: 6.77 ft at 6:15AM May 05, 2016Observed: 6.77 ft at 6:30AM May 05, 2016Observed: 6.77 ft at 6:45AM May 05, 2016Observed: 6.77 ft at 7:00AM May 05, 2016Observed: 6.76 ft at 7:15AM May 05, 2016Observed: 6.77 ft at 7:30AM May 05, 2016Observed: 6.76 ft at 7:45AM May 05, 2016Observed: 6.76 ft at 8:00AM May 05, 2016Observed: 6.75 ft at 8:15AM May 05, 2016Observed: 6.76 ft at 8:30AM May 05, 2016Observed: 6.76 ft at 8:45AM May 05, 2016Observed: 6.74 ft at 9:00AM May 05, 2016Observed: 6.73 ft at 9:15AM May 05, 2016Observed: 6.74 ft at 9:30AM May 05, 2016Observed: 6.74 ft at 9:45AM May 05, 2016Observed: 6.73 ft at 10:00AM May 05, 2016Observed: 6.72 ft at 10:15AM May 05, 2016Observed: 6.71 ft at 10:30AM May 05, 2016Observed: 6.71 ft at 10:45AM May 05, 2016Observed: 6.71 ft at 11:00AM May 05, 2016Observed: 6.71 ft at 11:15AM May 05, 2016Observed: 6.71 ft at 11:30AM May 05, 2016Observed: 6.69 ft at 11:45AM May 05, 2016Observed: 6.71 ft at 12:00PM May 05, 2016Observed: 6.71 ft at 12:15PM May 05, 2016Observed: 6.71 ft at 12:30PM May 05, 2016Observed: 6.71 ft at 12:45PM May 05, 2016Observed: 6.72 ft at 1:00PM May 05, 2016Observed: 6.71 ft at 1:15PM May 05, 2016Observed: 6.71 ft at 1:30PM May 05, 2016Observed: 6.71 ft at 1:45PM May 05, 2016Observed: 6.72 ft at 2:00PM May 05, 2016Observed: 6.72 ft at 2:15PM May 05, 2016Observed: 6.73 ft at 2:30PM May 05, 2016Observed: 6.73 ft at 2:45PM May 05, 2016Observed: 6.74 ft at 3:00PM May 05, 2016Observed: 6.75 ft at 3:15PM May 05, 2016Observed: 6.75 ft at 3:30PM May 05, 2016Observed: 6.76 ft at 3:45PM May 05, 2016Observed: 6.78 ft at 4:00PM May 05, 2016Observed: 6.77 ft at 4:15PM May 05, 2016Observed: 6.77 ft at 4:30PM May 05, 2016Observed: 6.77 ft at 4:45PM May 05, 2016Observed: 6.77 ft at 5:00PM May 05, 2016Observed: 6.77 ft at 5:15PM May 05, 2016Observed: 6.77 ft at 5:30PM May 05, 2016Observed: 6.76 ft at 5:45PM May 05, 2016Observed: 6.76 ft at 6:00PM May 05, 2016Observed: 6.75 ft at 6:15PM May 05, 2016Observed: 6.74 ft at 6:30PM May 05, 2016Observed: 6.75 ft at 6:45PM May 05, 2016Observed: 6.76 ft at 7:00PM May 05, 2016Observed: 6.76 ft at 7:15PM May 05, 2016Observed: 6.75 ft at 7:30PM May 05, 2016Observed: 6.77 ft at 7:45PM May 05, 2016Observed: 6.79 ft at 8:00PM May 05, 2016Observed: 6.8 ft at 8:15PM May 05, 2016Observed: 6.81 ft at 8:30PM May 05, 2016Observed: 6.83 ft at 8:45PM May 05, 2016Observed: 6.85 ft at 9:00PM May 05, 2016Observed: 6.84 ft at 9:15PM May 05, 2016Observed: 6.85 ft at 9:30PM May 05, 2016Observed: 6.87 ft at 9:45PM May 05, 2016Observed: 6.87 ft at 10:00PM May 05, 2016Observed: 6.85 ft at 10:15PM May 05, 2016Observed: 6.84 ft at 10:30PM May 05, 2016Observed: 6.84 ft at 10:45PM May 05, 2016Observed: 6.84 ft at 11:00PM May 05, 2016Observed: 6.84 ft at 11:15PM May 05, 2016Observed: 6.85 ft at 11:30PM May 05, 2016Observed: 6.84 ft at 11:45PM May 05, 2016Observed: 6.82 ft at 12:00AM May 06, 2016Observed: 6.84 ft at 12:15AM May 06, 2016Forecast: 6.89 ft 6:00AM May 06, 2016Forecast: 6.95 ft 12:00PM May 06, 2016Forecast: 7.01 ft 6:00PM May 06, 2016Forecast: 7.07 ft 12:00AM May 07, 2016Forecast: 7.13 ft 6:00AM May 07, 2016Forecast: 7.15 ft 12:00PM May 07, 2016Forecast: 7.15 ft 6:00PM May 07, 2016Forecast: 7.18 ft 12:00AM May 08, 2016Forecast: 7.24 ft 6:00AM May 08, 2016Forecast: 7.34 ft 12:00PM May 08, 2016Forecast: 7.44 ft 6:00PM May 08, 2016Forecast: 7.5 ft 12:00AM May 09, 2016Forecast: 7.56 ft 6:00AM May 09, 2016Forecast: 7.63 ft 12:00PM May 09, 2016Forecast: 7.67 ft 6:00PM May 09, 2016Forecast: 7.68 ft 12:00AM May 10, 2016Forecast: 7.69 ft 6:00AM May 10, 2016Forecast: 7.73 ft 12:00PM May 10, 2016Forecast: 7.77 ft 6:00PM May 10, 2016Highest Forecast: 7.79 ft 12:00AM May 11, 2016USGS--Water Resources of the United StatesSHYI1(plotting HGIRG) Graph Created (1:18AM May 6, 2016)ObservedForecast (issued 12:52PM May 5)Latest observed value: 6.84 ft at 12:15 AM MDT 6-May-2016. Flood Stage is 12.5 ft
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Datum: NGVD29
Metadata
NOTE: Forecasts for the Snake River near Shelley are issued routinely year-round.
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Upstream Locations Upstream Gauge Downstream Gauge Downstream Locations
Flood Categories (in feet)
Major Flood Stage: 13.5
Moderate Flood Stage: 13
Flood Stage: 12.5
Action Stage: 12
Low Stage (in feet): 0

Historic Crests
(1) 16.97 ft on 06/17/1918
(2) 16.05 ft on 06/17/1997
(3) 14.68 ft on 06/22/1917
(4) 14.36 ft on 05/29/1928
(5) 13.15 ft on 05/28/2011
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(P): Preliminary values subject to further review.

Recent Crests
(1) 9.77 ft on 05/18/2015
(2) 9.25 ft on 06/09/2014
(3) 9.54 ft on 05/21/2013
(4) 9.00 ft on 04/29/2012
(5) 13.15 ft on 05/28/2011
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 2.22 ft on 11/05/1934
Zoom Level:15
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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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
13.5 Major flooding of farmland is likely. Water may cover a few county roads near the river. Low lying properties near the river around Shelley and Firth may be inundated with water.
13 Moderate lowland flooding will occur along the river.
12 Water will cover the end of Highline Road near the riverjust south of Firth. Some outbuildings at the end of Highline Road will have water in or around them and water may cover some driveways. Lowland flooding will occur adjacent to the river around Shelley downstream to near Rose.
Photos
(1) SHYI1_googleearth
(2) SHYI1_map
(3) SHYI1_SnakeShelley_gage
(4) SHYI1_looking_upstream
(5) SHYI1_looking_downstream
About This Location Collapse

Latitude: 43.413125° N, Longitude: 112.134900° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 12.5 ft 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 4599.0 ft 4611.5 ft 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
Pocatello Weather Forecast Office
1945 Beechcraft Ave
Pocatello, ID 83204
(208) 232-9306
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Page last modified: 13-Aug-2015 1:55 AM
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