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Hydrograph River at a Glance Download
Snake River near Shelley Stage (ft)Flow (cfs)Highest Observation: 10.07 ft at 5:45PM May 03, 2024Highest Observation: 10.07 ft at 6:00PM May 03, 2024Highest Observation: 10.07 ft at 6:01PM May 03, 2024Observed: 10.06 ft at 6:15PM May 03, 2024Observed: 10.06 ft at 6:16PM May 03, 2024Highest Observation: 10.07 ft at 6:30PM May 03, 2024Highest Observation: 10.07 ft at 6:31PM May 03, 2024Observed: 10.04 ft at 6:45PM May 03, 2024Observed: 10.04 ft at 6:46PM May 03, 2024Observed: 9.99 ft at 7:00PM May 03, 2024Observed: 9.99 ft at 7:01PM May 03, 2024Observed: 10 ft at 7:15PM May 03, 2024Observed: 10 ft at 7:16PM May 03, 2024Observed: 10 ft at 7:30PM May 03, 2024Observed: 10 ft at 7:31PM May 03, 2024Observed: 9.99 ft at 7:45PM May 03, 2024Observed: 10.01 ft at 8:00PM May 03, 2024Observed: 10.01 ft at 8:01PM May 03, 2024Observed: 9.99 ft at 8:15PM May 03, 2024Observed: 9.99 ft at 8:16PM May 03, 2024Observed: 9.99 ft at 8:30PM May 03, 2024Observed: 9.99 ft at 8:31PM May 03, 2024Observed: 9.99 ft at 8:45PM May 03, 2024Observed: 9.99 ft at 8:46PM May 03, 2024Observed: 9.97 ft at 9:00PM May 03, 2024Observed: 9.97 ft at 9:01PM May 03, 2024Observed: 9.98 ft at 9:15PM May 03, 2024Observed: 9.98 ft at 9:16PM May 03, 2024Observed: 9.97 ft at 9:30PM May 03, 2024Observed: 9.97 ft at 9:31PM May 03, 2024Observed: 9.99 ft at 9:45PM May 03, 2024Observed: 9.99 ft at 9:46PM May 03, 2024Observed: 9.98 ft at 10:00PM May 03, 2024Observed: 9.97 ft at 10:15PM May 03, 2024Observed: 9.97 ft at 10:16PM May 03, 2024Observed: 9.96 ft at 10:30PM May 03, 2024Observed: 9.96 ft at 10:31PM May 03, 2024Observed: 9.97 ft at 10:45PM May 03, 2024Observed: 9.97 ft at 10:46PM May 03, 2024Observed: 9.96 ft at 11:00PM May 03, 2024Observed: 9.96 ft at 11:01PM May 03, 2024Observed: 10 ft at 11:15PM May 03, 2024Observed: 10 ft at 11:16PM May 03, 2024Observed: 9.96 ft at 11:30PM May 03, 2024Observed: 9.96 ft at 11:31PM May 03, 2024Observed: 9.98 ft at 11:45PM May 03, 2024Observed: 9.98 ft at 11:46PM May 03, 2024Observed: 9.98 ft at 12:00AM May 04, 2024Observed: 9.98 ft at 12:01AM May 04, 2024Observed: 9.99 ft at 12:15AM May 04, 2024Observed: 9.99 ft at 12:16AM May 04, 2024Observed: 9.96 ft at 12:30AM May 04, 2024Observed: 9.96 ft at 12:31AM May 04, 2024Observed: 9.95 ft at 12:45AM May 04, 2024Observed: 9.95 ft at 12:46AM May 04, 2024Observed: 9.97 ft at 1:00AM May 04, 2024Observed: 9.97 ft at 1:01AM May 04, 2024Observed: 9.98 ft at 1:15AM May 04, 2024Observed: 9.98 ft at 1:16AM May 04, 2024Observed: 10 ft at 1:30AM May 04, 2024Observed: 10 ft at 1:31AM May 04, 2024Observed: 9.98 ft at 1:45AM May 04, 2024Observed: 9.98 ft at 1:46AM May 04, 2024Observed: 9.95 ft at 2:00AM May 04, 2024Observed: 9.95 ft at 2:01AM May 04, 2024Observed: 9.92 ft at 2:15AM May 04, 2024Observed: 9.92 ft at 2:16AM May 04, 2024Observed: 9.88 ft at 2:30AM May 04, 2024Observed: 9.88 ft at 2:31AM May 04, 2024Observed: 9.87 ft at 2:45AM May 04, 2024Observed: 9.87 ft at 2:46AM May 04, 2024Observed: 9.89 ft at 3:00AM May 04, 2024Observed: 9.89 ft at 3:01AM May 04, 2024Observed: 9.88 ft at 3:15AM May 04, 2024Observed: 9.88 ft at 3:16AM May 04, 2024Observed: 9.87 ft at 3:30AM May 04, 2024Observed: 9.87 ft at 3:31AM May 04, 2024Observed: 9.87 ft at 3:45AM May 04, 2024Observed: 9.87 ft at 3:46AM May 04, 2024Observed: 9.9 ft at 4:00AM May 04, 2024Observed: 9.9 ft at 4:01AM May 04, 2024Observed: 9.92 ft at 4:15AM May 04, 2024Observed: 9.88 ft at 4:30AM May 04, 2024Observed: 9.88 ft at 4:31AM May 04, 2024Observed: 9.9 ft at 4:45AM May 04, 2024Observed: 9.9 ft at 4:46AM May 04, 2024Observed: 9.89 ft at 5:00AM May 04, 2024Observed: 9.89 ft at 5:01AM May 04, 2024Observed: 9.9 ft at 5:15AM May 04, 2024Observed: 9.9 ft at 5:16AM May 04, 2024Observed: 9.88 ft at 5:30AM May 04, 2024Observed: 9.88 ft at 5:31AM May 04, 2024Observed: 9.89 ft at 5:45AM May 04, 2024Observed: 9.89 ft at 5:46AM May 04, 2024Observed: 9.88 ft at 6:00AM May 04, 2024Observed: 9.88 ft at 6:01AM May 04, 2024Observed: 9.88 ft at 6:15AM May 04, 2024Observed: 9.85 ft at 6:30AM May 04, 2024Observed: 9.85 ft at 6:31AM May 04, 2024Observed: 9.89 ft at 6:45AM May 04, 2024Observed: 9.89 ft at 6:46AM May 04, 2024Observed: 9.88 ft at 7:00AM May 04, 2024Observed: 9.88 ft at 7:01AM May 04, 2024Observed: 9.9 ft at 7:15AM May 04, 2024Observed: 9.9 ft at 7:16AM May 04, 2024Observed: 9.88 ft at 7:30AM May 04, 2024Observed: 9.88 ft at 7:31AM May 04, 2024Observed: 9.86 ft at 7:45AM May 04, 2024Observed: 9.86 ft at 7:46AM May 04, 2024Observed: 9.88 ft at 8:00AM May 04, 2024Observed: 9.88 ft at 8:01AM May 04, 2024Observed: 9.89 ft at 8:15AM May 04, 2024Observed: 9.89 ft at 8:16AM May 04, 2024Observed: 9.86 ft at 8:30AM May 04, 2024Observed: 9.86 ft at 8:31AM May 04, 2024Observed: 9.85 ft at 8:45AM May 04, 2024Observed: 9.85 ft at 8:46AM May 04, 2024Observed: 9.86 ft at 9:00AM May 04, 2024Observed: 9.86 ft at 9:01AM May 04, 2024Observed: 9.91 ft at 9:15AM May 04, 2024Observed: 9.91 ft at 9:16AM May 04, 2024Observed: 9.91 ft at 9:30AM May 04, 2024Observed: 9.91 ft at 9:31AM May 04, 2024Observed: 9.86 ft at 9:45AM May 04, 2024Observed: 9.86 ft at 9:46AM May 04, 2024Observed: 9.86 ft at 10:00AM May 04, 2024Observed: 9.88 ft at 10:15AM May 04, 2024Observed: 9.91 ft at 10:30AM May 04, 2024Observed: 9.87 ft at 10:45AM May 04, 2024Observed: 9.87 ft at 10:46AM May 04, 2024Observed: 9.88 ft at 11:00AM May 04, 2024Observed: 9.88 ft at 11:01AM May 04, 2024Observed: 9.9 ft at 11:15AM May 04, 2024Observed: 9.9 ft at 11:16AM May 04, 2024Observed: 9.87 ft at 11:30AM May 04, 2024Observed: 9.87 ft at 11:31AM May 04, 2024Observed: 9.91 ft at 11:45AM May 04, 2024Observed: 9.91 ft at 11:46AM May 04, 2024Observed: 9.9 ft at 12:00PM May 04, 2024Observed: 9.9 ft at 12:01PM May 04, 2024Observed: 9.86 ft at 12:15PM May 04, 2024Observed: 9.86 ft at 12:16PM May 04, 2024Observed: 9.89 ft at 12:30PM May 04, 2024Observed: 9.89 ft at 12:31PM May 04, 2024Observed: 9.87 ft at 12:45PM May 04, 2024Observed: 9.87 ft at 12:46PM May 04, 2024Observed: 9.83 ft at 1:00PM May 04, 2024Observed: 9.85 ft at 1:15PM May 04, 2024Observed: 9.86 ft at 1:30PM May 04, 2024Observed: 9.86 ft at 1:31PM May 04, 2024Observed: 9.86 ft at 1:45PM May 04, 2024Observed: 9.86 ft at 1:46PM May 04, 2024Observed: 9.86 ft at 2:00PM May 04, 2024Observed: 9.86 ft at 2:01PM May 04, 2024Observed: 9.86 ft at 2:15PM May 04, 2024Observed: 9.86 ft at 2:16PM May 04, 2024Observed: 9.85 ft at 2:30PM May 04, 2024Observed: 9.85 ft at 2:31PM May 04, 2024Observed: 9.86 ft at 2:45PM May 04, 2024Observed: 9.86 ft at 2:46PM May 04, 2024Observed: 9.89 ft at 3:00PM May 04, 2024Observed: 9.89 ft at 3:01PM May 04, 2024Observed: 9.86 ft at 3:15PM May 04, 2024Observed: 9.86 ft at 3:16PM May 04, 2024Observed: 9.87 ft at 3:30PM May 04, 2024Observed: 9.87 ft at 3:31PM May 04, 2024Observed: 9.87 ft at 3:45PM May 04, 2024Observed: 9.87 ft at 3:46PM May 04, 2024Observed: 9.87 ft at 4:00PM May 04, 2024Observed: 9.87 ft at 4:01PM May 04, 2024Observed: 9.86 ft at 4:15PM May 04, 2024Observed: 9.86 ft at 4:16PM May 04, 2024Observed: 9.87 ft at 4:30PM May 04, 2024Observed: 9.87 ft at 4:31PM May 04, 2024Observed: 9.86 ft at 4:45PM May 04, 2024Observed: 9.86 ft at 5:00PM May 04, 2024Observed: 9.86 ft at 5:01PM May 04, 2024Observed: 9.84 ft at 5:15PM May 04, 2024Observed: 9.84 ft at 5:16PM May 04, 2024Observed: 9.86 ft at 5:30PM May 04, 2024Observed: 9.86 ft at 5:31PM May 04, 2024Observed: 9.85 ft at 5:45PM May 04, 2024Observed: 9.85 ft at 5:46PM May 04, 2024Observed: 9.86 ft at 6:00PM May 04, 2024Observed: 9.86 ft at 6:01PM May 04, 2024Observed: 9.87 ft at 6:15PM May 04, 2024Observed: 9.87 ft at 6:16PM May 04, 2024Observed: 9.84 ft at 6:30PM May 04, 2024Observed: 9.84 ft at 6:31PM May 04, 2024Observed: 9.84 ft at 6:45PM May 04, 2024Observed: 9.84 ft at 6:46PM May 04, 2024Observed: 9.84 ft at 7:00PM May 04, 2024Observed: 9.82 ft at 7:15PM May 04, 2024Observed: 9.82 ft at 7:16PM May 04, 2024Observed: 9.79 ft at 7:30PM May 04, 2024Observed: 9.79 ft at 7:31PM May 04, 2024Observed: 9.83 ft at 7:45PM May 04, 2024Observed: 9.83 ft at 7:46PM May 04, 2024Observed: 9.81 ft at 8:00PM May 04, 2024Observed: 9.77 ft at 8:15PM May 04, 2024Observed: 9.77 ft at 8:16PM May 04, 2024Observed: 9.8 ft at 8:30PM May 04, 2024Observed: 9.8 ft at 8:31PM May 04, 2024Observed: 9.8 ft at 8:45PM May 04, 2024Observed: 9.8 ft at 8:46PM May 04, 2024Observed: 9.8 ft at 9:00PM May 04, 2024Observed: 9.8 ft at 9:01PM May 04, 2024Observed: 9.8 ft at 9:15PM May 04, 2024Observed: 9.8 ft at 9:16PM May 04, 2024Observed: 9.72 ft at 9:30PM May 04, 2024Observed: 9.72 ft at 9:31PM May 04, 2024Observed: 9.72 ft at 9:45PM May 04, 2024Observed: 9.72 ft at 9:46PM May 04, 2024Observed: 9.72 ft at 10:00PM May 04, 2024Observed: 9.72 ft at 10:01PM May 04, 2024Observed: 9.73 ft at 10:15PM May 04, 2024Observed: 9.73 ft at 10:16PM May 04, 2024Observed: 9.71 ft at 10:30PM May 04, 2024Observed: 9.71 ft at 10:31PM May 04, 2024Observed: 9.74 ft at 10:45PM May 04, 2024Observed: 9.74 ft at 10:46PM May 04, 2024Observed: 9.73 ft at 11:00PM May 04, 2024Observed: 9.73 ft at 11:01PM May 04, 2024Observed: 9.73 ft at 11:15PM May 04, 2024Observed: 9.73 ft at 11:16PM May 04, 2024Observed: 9.72 ft at 11:30PM May 04, 2024Observed: 9.72 ft at 11:31PM May 04, 2024Observed: 9.73 ft at 11:45PM May 04, 2024Observed: 9.73 ft at 11:46PM May 04, 2024Observed: 9.73 ft at 12:00AM May 05, 2024Observed: 9.73 ft at 12:01AM May 05, 2024Observed: 9.76 ft at 12:15AM May 05, 2024Observed: 9.76 ft at 12:16AM May 05, 2024Observed: 9.73 ft at 12:30AM May 05, 2024Observed: 9.73 ft at 12:31AM May 05, 2024Observed: 9.72 ft at 12:45AM May 05, 2024Observed: 9.72 ft at 1:00AM May 05, 2024Observed: 9.72 ft at 1:15AM May 05, 2024Observed: 9.72 ft at 1:30AM May 05, 2024Observed: 9.72 ft at 1:31AM May 05, 2024Observed: 9.71 ft at 1:45AM May 05, 2024Observed: 9.71 ft at 1:46AM May 05, 2024Observed: 9.75 ft at 2:00AM May 05, 2024Observed: 9.75 ft at 2:01AM May 05, 2024Observed: 9.74 ft at 2:15AM May 05, 2024Observed: 9.74 ft at 2:16AM May 05, 2024Observed: 9.73 ft at 2:30AM May 05, 2024Observed: 9.73 ft at 2:31AM May 05, 2024Observed: 9.71 ft at 2:45AM May 05, 2024Observed: 9.73 ft at 3:00AM May 05, 2024Observed: 9.73 ft at 3:01AM May 05, 2024Observed: 9.74 ft at 3:15AM May 05, 2024Observed: 9.74 ft at 3:16AM May 05, 2024Observed: 9.78 ft at 3:30AM May 05, 2024Observed: 9.78 ft at 3:31AM May 05, 2024Observed: 9.78 ft at 3:45AM May 05, 2024Observed: 9.78 ft at 3:46AM May 05, 2024Observed: 9.79 ft at 4:00AM May 05, 2024Observed: 9.79 ft at 4:01AM May 05, 2024Observed: 9.78 ft at 4:15AM May 05, 2024Observed: 9.79 ft at 4:30AM May 05, 2024Observed: 9.77 ft at 4:45AM May 05, 2024Observed: 9.8 ft at 5:00AM May 05, 2024Observed: 9.8 ft at 5:01AM May 05, 2024Observed: 9.77 ft at 5:15AM May 05, 2024Observed: 9.77 ft at 5:16AM May 05, 2024Observed: 9.8 ft at 5:30AM May 05, 2024Observed: 9.8 ft at 5:31AM May 05, 2024Observed: 9.78 ft at 5:45AM May 05, 2024Observed: 9.78 ft at 5:46AM May 05, 2024Observed: 9.79 ft at 6:00AM May 05, 2024Observed: 9.79 ft at 6:01AM May 05, 2024Observed: 9.8 ft at 6:15AM May 05, 2024Observed: 9.8 ft at 6:16AM May 05, 2024Observed: 9.79 ft at 6:30AM May 05, 2024Observed: 9.77 ft at 6:45AM May 05, 2024Observed: 9.77 ft at 6:46AM May 05, 2024Observed: 9.76 ft at 7:00AM May 05, 2024Observed: 9.76 ft at 7:01AM May 05, 2024Observed: 9.76 ft at 7:15AM May 05, 2024Observed: 9.76 ft at 7:16AM May 05, 2024Observed: 9.78 ft at 7:30AM May 05, 2024Observed: 9.78 ft at 7:31AM May 05, 2024Observed: 9.75 ft at 7:45AM May 05, 2024Observed: 9.75 ft at 7:46AM May 05, 2024Observed: 9.76 ft at 8:00AM May 05, 2024Observed: 9.76 ft at 8:01AM May 05, 2024Observed: 9.74 ft at 8:15AM May 05, 2024Observed: 9.74 ft at 8:16AM May 05, 2024Observed: 9.79 ft at 8:30AM May 05, 2024Observed: 9.79 ft at 8:31AM May 05, 2024Observed: 9.78 ft at 8:45AM May 05, 2024Observed: 9.78 ft at 8:46AM May 05, 2024Observed: 9.78 ft at 9:00AM May 05, 2024Observed: 9.78 ft at 9:01AM May 05, 2024Observed: 9.76 ft at 9:15AM May 05, 2024Observed: 9.76 ft at 9:16AM May 05, 2024Observed: 9.76 ft at 9:30AM May 05, 2024Observed: 9.76 ft at 9:31AM May 05, 2024Observed: 9.79 ft at 9:45AM May 05, 2024Observed: 9.79 ft at 9:46AM May 05, 2024Observed: 9.77 ft at 10:00AM May 05, 2024Observed: 9.77 ft at 10:01AM May 05, 2024Observed: 9.77 ft at 10:15AM May 05, 2024Observed: 9.77 ft at 10:16AM May 05, 2024Observed: 9.76 ft at 10:30AM May 05, 2024Observed: 9.76 ft at 10:31AM May 05, 2024Observed: 9.76 ft at 10:45AM May 05, 2024Observed: 9.76 ft at 10:46AM May 05, 2024Observed: 9.77 ft at 11:00AM May 05, 2024Observed: 9.77 ft at 11:01AM May 05, 2024Observed: 9.78 ft at 11:15AM May 05, 2024Observed: 9.78 ft at 11:16AM May 05, 2024Observed: 9.76 ft at 11:30AM May 05, 2024Observed: 9.76 ft at 11:31AM May 05, 2024Observed: 9.71 ft at 11:45AM May 05, 2024Observed: 9.71 ft at 11:46AM May 05, 2024Observed: 9.7 ft at 12:00PM May 05, 2024Observed: 9.7 ft at 12:01PM May 05, 2024Observed: 9.7 ft at 12:15PM May 05, 2024Observed: 9.7 ft at 12:16PM May 05, 2024Observed: 9.67 ft at 12:30PM May 05, 2024Observed: 9.67 ft at 12:31PM May 05, 2024Observed: 9.68 ft at 12:45PM May 05, 2024Observed: 9.68 ft at 12:46PM May 05, 2024Observed: 9.69 ft at 1:00PM May 05, 2024Observed: 9.69 ft at 1:01PM May 05, 2024Observed: 9.68 ft at 1:15PM May 05, 2024Observed: 9.68 ft at 1:16PM May 05, 2024Observed: 9.7 ft at 1:30PM May 05, 2024Observed: 9.7 ft at 1:31PM May 05, 2024Observed: 9.69 ft at 1:45PM May 05, 2024Observed: 9.69 ft at 1:46PM May 05, 2024Observed: 9.69 ft at 2:00PM May 05, 2024Observed: 9.69 ft at 2:01PM May 05, 2024Observed: 9.69 ft at 2:15PM May 05, 2024Observed: 9.68 ft at 2:30PM May 05, 2024Observed: 9.68 ft at 2:45PM May 05, 2024Observed: 9.66 ft at 3:00PM May 05, 2024Observed: 9.66 ft at 3:15PM May 05, 2024Observed: 9.66 ft at 3:16PM May 05, 2024Observed: 9.7 ft at 3:30PM May 05, 2024Observed: 9.7 ft at 3:31PM May 05, 2024Observed: 9.7 ft at 3:45PM May 05, 2024Observed: 9.7 ft at 3:46PM May 05, 2024Observed: 9.67 ft at 4:00PM May 05, 2024Observed: 9.68 ft at 4:15PM May 05, 2024Observed: 9.68 ft at 4:16PM May 05, 2024Observed: 9.67 ft at 4:30PM May 05, 2024Observed: 9.67 ft at 4:31PM May 05, 2024Observed: 9.68 ft at 4:45PM May 05, 2024Observed: 9.68 ft at 4:46PM May 05, 2024Observed: 9.67 ft at 5:00PM May 05, 2024Observed: 9.67 ft at 5:15PM May 05, 2024Observed: 9.67 ft at 5:16PM May 05, 2024Observed: 9.68 ft at 5:30PM May 05, 2024Observed: 9.68 ft at 5:31PM May 05, 2024Observed: 9.68 ft at 5:45PM May 05, 2024Observed: 9.68 ft at 5:46PM May 05, 2024Observed: 9.68 ft at 6:00PM May 05, 2024Observed: 9.68 ft at 6:01PM May 05, 2024Observed: 9.65 ft at 6:15PM May 05, 2024Observed: 9.65 ft at 6:16PM May 05, 2024Observed: 9.69 ft at 6:30PM May 05, 2024Observed: 9.69 ft at 6:31PM May 05, 2024Observed: 9.67 ft at 6:45PM May 05, 2024Observed: 9.67 ft at 6:46PM May 05, 2024Observed: 9.68 ft at 7:00PM May 05, 2024Observed: 9.71 ft at 7:15PM May 05, 2024Observed: 9.71 ft at 7:16PM May 05, 2024Observed: 9.67 ft at 7:30PM May 05, 2024Observed: 9.67 ft at 7:31PM May 05, 2024Observed: 9.69 ft at 7:45PM May 05, 2024Observed: 9.69 ft at 7:46PM May 05, 2024Observed: 9.69 ft at 8:00PM May 05, 2024Observed: 9.69 ft at 8:01PM May 05, 2024Observed: 9.66 ft at 8:15PM May 05, 2024Observed: 9.66 ft at 8:16PM May 05, 2024Observed: 9.71 ft at 8:30PM May 05, 2024Observed: 9.71 ft at 8:31PM May 05, 2024Observed: 9.69 ft at 8:45PM May 05, 2024Observed: 9.69 ft at 8:46PM May 05, 2024Observed: 9.69 ft at 9:00PM May 05, 2024Observed: 9.69 ft at 9:01PM May 05, 2024Observed: 9.7 ft at 9:15PM May 05, 2024Observed: 9.7 ft at 9:16PM May 05, 2024Observed: 9.7 ft at 9:30PM May 05, 2024Observed: 9.7 ft at 9:31PM May 05, 2024Observed: 9.69 ft at 9:45PM May 05, 2024Observed: 9.69 ft at 9:46PM May 05, 2024Observed: 9.7 ft at 10:00PM May 05, 2024Observed: 9.7 ft at 10:01PM May 05, 2024Observed: 9.74 ft at 10:15PM May 05, 2024Observed: 9.74 ft at 10:16PM May 05, 2024Observed: 9.76 ft at 10:30PM May 05, 2024Observed: 9.76 ft at 10:31PM May 05, 2024Observed: 9.77 ft at 10:45PM May 05, 2024Observed: 9.77 ft at 10:46PM May 05, 2024Observed: 9.77 ft at 11:00PM May 05, 2024Observed: 9.77 ft at 11:01PM May 05, 2024Observed: 9.75 ft at 11:15PM May 05, 2024Observed: 9.75 ft at 11:16PM May 05, 2024Observed: 9.74 ft at 11:30PM May 05, 2024Observed: 9.74 ft at 11:31PM May 05, 2024Observed: 9.74 ft at 11:45PM May 05, 2024Observed: 9.74 ft at 11:46PM May 05, 2024Observed: 9.7 ft at 12:00AM May 06, 2024Observed: 9.7 ft at 12:01AM May 06, 2024Observed: 9.7 ft at 12:15AM May 06, 2024Observed: 9.73 ft at 12:30AM May 06, 2024Observed: 9.73 ft at 12:31AM May 06, 2024Observed: 9.73 ft at 12:45AM May 06, 2024Observed: 9.73 ft at 12:46AM May 06, 2024Observed: 9.71 ft at 1:00AM May 06, 2024Observed: 9.71 ft at 1:01AM May 06, 2024Observed: 9.69 ft at 1:15AM May 06, 2024Observed: 9.69 ft at 1:16AM May 06, 2024Observed: 9.73 ft at 1:30AM May 06, 2024Observed: 9.73 ft at 1:31AM May 06, 2024Observed: 9.73 ft at 1:45AM May 06, 2024Observed: 9.68 ft at 2:00AM May 06, 2024Observed: 9.68 ft at 2:15AM May 06, 2024Observed: 9.68 ft at 2:16AM May 06, 2024Observed: 9.68 ft at 2:30AM May 06, 2024Observed: 9.68 ft at 2:31AM May 06, 2024Observed: 9.68 ft at 2:45AM May 06, 2024Observed: 9.68 ft at 2:46AM May 06, 2024Observed: 9.65 ft at 3:00AM May 06, 2024Observed: 9.7 ft at 3:15AM May 06, 2024Observed: 9.68 ft at 3:30AM May 06, 2024Observed: 9.68 ft at 3:45AM May 06, 2024Observed: 9.68 ft at 4:00AM May 06, 2024Observed: 9.68 ft at 4:15AM May 06, 2024Observed: 9.68 ft at 4:16AM May 06, 2024Observed: 9.68 ft at 4:30AM May 06, 2024Observed: 9.68 ft at 4:31AM May 06, 2024Observed: 9.65 ft at 4:45AM May 06, 2024Observed: 9.65 ft at 4:46AM May 06, 2024Observed: 9.69 ft at 5:00AM May 06, 2024Observed: 9.69 ft at 5:01AM May 06, 2024Observed: 9.68 ft at 5:15AM May 06, 2024Observed: 9.68 ft at 5:16AM May 06, 2024Observed: 9.67 ft at 5:30AM May 06, 2024Observed: 9.67 ft at 5:31AM May 06, 2024Observed: 9.69 ft at 5:45AM May 06, 2024Observed: 9.69 ft at 5:46AM May 06, 2024Observed: 9.69 ft at 6:00AM May 06, 2024Observed: 9.69 ft at 6:01AM May 06, 2024Observed: 9.69 ft at 6:15AM May 06, 2024Observed: 9.69 ft at 6:16AM May 06, 2024Observed: 9.69 ft at 6:30AM May 06, 2024Observed: 9.69 ft at 6:31AM May 06, 2024Observed: 9.67 ft at 6:45AM May 06, 2024Observed: 9.67 ft at 6:46AM May 06, 2024Observed: 9.66 ft at 7:00AM May 06, 2024Observed: 9.66 ft at 7:01AM May 06, 2024Observed: 9.67 ft at 7:15AM May 06, 2024Observed: 9.67 ft at 7:16AM May 06, 2024Observed: 9.66 ft at 7:30AM May 06, 2024Observed: 9.66 ft at 7:31AM May 06, 2024Observed: 9.67 ft at 7:45AM May 06, 2024Observed: 9.69 ft at 8:00AM May 06, 2024Observed: 9.69 ft at 8:01AM May 06, 2024Observed: 9.67 ft at 8:15AM May 06, 2024Observed: 9.67 ft at 8:16AM May 06, 2024Observed: 9.68 ft at 8:30AM May 06, 2024Observed: 9.68 ft at 8:31AM May 06, 2024Observed: 9.71 ft at 8:45AM May 06, 2024Observed: 9.71 ft at 8:46AM May 06, 2024Observed: 9.77 ft at 9:00AM May 06, 2024Observed: 9.77 ft at 9:01AM May 06, 2024Observed: 9.76 ft at 9:15AM May 06, 2024Observed: 9.76 ft at 9:16AM May 06, 2024Observed: 9.75 ft at 9:30AM May 06, 2024Observed: 9.75 ft at 9:31AM May 06, 2024Observed: 9.77 ft at 9:45AM May 06, 2024Observed: 9.77 ft at 9:46AM May 06, 2024Observed: 9.73 ft at 10:00AM May 06, 2024Observed: 9.73 ft at 10:01AM May 06, 2024Observed: 9.75 ft at 10:15AM May 06, 2024Observed: 9.75 ft at 10:16AM May 06, 2024Observed: 9.75 ft at 10:30AM May 06, 2024Observed: 9.75 ft at 10:31AM May 06, 2024Observed: 9.72 ft at 10:45AM May 06, 2024Observed: 9.72 ft at 10:46AM May 06, 2024Observed: 9.74 ft at 11:00AM May 06, 2024Observed: 9.74 ft at 11:01AM May 06, 2024Observed: 9.72 ft at 11:15AM May 06, 2024Observed: 9.71 ft at 11:30AM May 06, 2024Observed: 9.71 ft at 11:31AM May 06, 2024Observed: 9.73 ft at 11:45AM May 06, 2024Observed: 9.73 ft at 11:46AM May 06, 2024Observed: 9.71 ft at 12:00PM May 06, 2024Observed: 9.71 ft at 12:01PM May 06, 2024Observed: 9.71 ft at 12:15PM May 06, 2024Observed: 9.71 ft at 12:16PM May 06, 2024Observed: 9.72 ft at 12:30PM May 06, 2024Observed: 9.72 ft at 12:31PM May 06, 2024Observed: 9.72 ft at 12:45PM May 06, 2024Observed: 9.72 ft at 12:46PM May 06, 2024Observed: 9.73 ft at 1:00PM May 06, 2024Observed: 9.77 ft at 1:15PM May 06, 2024Observed: 9.77 ft at 1:16PM May 06, 2024Observed: 9.72 ft at 1:30PM May 06, 2024Observed: 9.72 ft at 1:31PM May 06, 2024Observed: 9.74 ft at 1:45PM May 06, 2024Observed: 9.74 ft at 1:46PM May 06, 2024Observed: 9.73 ft at 2:00PM May 06, 2024Observed: 9.73 ft at 2:15PM May 06, 2024Observed: 9.73 ft at 2:16PM May 06, 2024Observed: 9.72 ft at 2:30PM May 06, 2024Observed: 9.72 ft at 2:31PM May 06, 2024Observed: 9.74 ft at 2:45PM May 06, 2024Observed: 9.74 ft at 2:46PM May 06, 2024Observed: 9.72 ft at 3:00PM May 06, 2024Observed: 9.74 ft at 3:15PM May 06, 2024Observed: 9.74 ft at 3:16PM May 06, 2024Observed: 9.73 ft at 3:30PM May 06, 2024Observed: 9.73 ft at 3:31PM May 06, 2024Observed: 9.74 ft at 3:45PM May 06, 2024Observed: 9.74 ft at 3:46PM May 06, 2024Observed: 9.75 ft at 4:00PM May 06, 2024Observed: 9.75 ft at 4:01PM May 06, 2024Observed: 9.77 ft at 4:15PM May 06, 2024Observed: 9.77 ft at 4:16PM May 06, 2024Observed: 9.75 ft at 4:31PM May 06, 2024Observed: 9.74 ft at 4:46PM May 06, 2024Highest Forecast: 9.74 ft 6:00PM May 06, 2024Highest Forecast: 9.74 ft 12:00AM May 07, 2024Forecast: 9.72 ft 6:00AM May 07, 2024Forecast: 9.69 ft 12:00PM May 07, 2024Forecast: 9.62 ft 6:00PM May 07, 2024Forecast: 9.48 ft 12:00AM May 08, 2024Forecast: 9.37 ft 6:00AM May 08, 2024Forecast: 9.33 ft 12:00PM May 08, 2024Forecast: 9.3 ft 6:00PM May 08, 2024Forecast: 9.26 ft 12:00AM May 09, 2024Forecast: 9.22 ft 6:00AM May 09, 2024Forecast: 9.21 ft 12:00PM May 09, 2024Forecast: 9.2 ft 6:00PM May 09, 2024Forecast: 9.14 ft 12:00AM May 10, 2024Forecast: 9.09 ft 6:00AM May 10, 2024Forecast: 9.06 ft 12:00PM May 10, 2024Forecast: 9.03 ft 6:00PM May 10, 2024Forecast: 8.97 ft 12:00AM May 11, 2024Forecast: 8.91 ft 6:00AM May 11, 2024Forecast: 8.88 ft 12:00PM May 11, 2024Forecast: 8.86 ft 6:00PM May 11, 2024Forecast: 8.81 ft 12:00AM May 12, 2024Forecast: 8.78 ft 6:00AM May 12, 2024Forecast: 8.77 ft 12:00PM May 12, 2024Forecast: 8.77 ft 6:00PM May 12, 2024Forecast: 8.75 ft 12:00AM May 13, 2024Forecast: 8.74 ft 6:00AM May 13, 2024Forecast: 8.75 ft 12:00PM May 13, 2024USGS--Water Resources of the United StatesSHYI1(plotting HGIRG) Graph Created (5:33PM May 6, 2024)ObservedForecast (issued 4:03PM May 6)Latest observed value: 9.74 ft at 4:46 PM MDT 6-May-2024. Flood Stage is 12.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
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 Gauge - at Blackfoot
Flood Categories (in feet)
Major Flood Stage: 13.5
Moderate Flood Stage: 13
Flood Stage: 12.5
Action Stage: 12
Low Stage (in feet): -9999

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
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 8.01 ft on 05/31/2022
(2) 8.74 ft on 08/05/2021
(3) 10.11 ft on 06/07/2020
(4) 11.04 ft on 04/24/2019
(5) 11.85 ft on 06/03/2018
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.
12.5 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.
12
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:
Additional Information Collapse
Historical Peak Flows     (Scroll to Streamflow Statistics for more years)
USGS Historical Peak Flows Explanation
Graphical View of Historical Peak Flows and Gage Analysis 

25   Year Peak Flood 45400 CFS or 15.62 ft
50   Year Peak Flood 51400 CFS or 16.68 ft
100 Year Peak Flood 57300 CFS or 17.69 ft
200 Year Peak Flood 63200 CFS or 18.67 ft
500 Year Peak Flood 71100 CFS or 19.94 ft
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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
Pocatello Weather Forecast Office
1945 Beechcraft Ave
Pocatello, ID 83204
(208) 232-9306
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