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Hydrograph River at a Glance Download
Snake River near Shelley Stage (ft)Flow (cfs)Observed: 9.99 ft at 1:15AM Apr 29, 2024Observed: 9.99 ft at 1:16AM Apr 29, 2024Observed: 9.95 ft at 1:30AM Apr 29, 2024Observed: 9.95 ft at 1:31AM Apr 29, 2024Observed: 9.95 ft at 1:45AM Apr 29, 2024Observed: 9.95 ft at 1:46AM Apr 29, 2024Observed: 9.96 ft at 2:00AM Apr 29, 2024Observed: 9.96 ft at 2:01AM Apr 29, 2024Observed: 9.97 ft at 2:15AM Apr 29, 2024Observed: 9.97 ft at 2:16AM Apr 29, 2024Observed: 9.97 ft at 2:30AM Apr 29, 2024Observed: 9.97 ft at 2:31AM Apr 29, 2024Observed: 10.03 ft at 2:45AM Apr 29, 2024Observed: 10 ft at 2:46AM Apr 29, 2024Observed: 10.03 ft at 3:00AM Apr 29, 2024Observed: 10.03 ft at 3:15AM Apr 29, 2024Observed: 10.06 ft at 3:30AM Apr 29, 2024Observed: 10.06 ft at 3:31AM Apr 29, 2024Observed: 10.04 ft at 3:45AM Apr 29, 2024Observed: 10.04 ft at 3:46AM Apr 29, 2024Observed: 10.07 ft at 4:00AM Apr 29, 2024Observed: 10.07 ft at 4:01AM Apr 29, 2024Observed: 10.02 ft at 4:15AM Apr 29, 2024Observed: 10.02 ft at 4:16AM Apr 29, 2024Observed: 10.02 ft at 4:30AM Apr 29, 2024Observed: 10.02 ft at 4:31AM Apr 29, 2024Observed: 10.03 ft at 4:45AM Apr 29, 2024Observed: 10.03 ft at 4:46AM Apr 29, 2024Observed: 10.06 ft at 5:00AM Apr 29, 2024Observed: 10.06 ft at 5:01AM Apr 29, 2024Observed: 10.05 ft at 5:15AM Apr 29, 2024Observed: 10.05 ft at 5:16AM Apr 29, 2024Observed: 10.04 ft at 5:30AM Apr 29, 2024Observed: 10.04 ft at 5:31AM Apr 29, 2024Observed: 10.04 ft at 5:45AM Apr 29, 2024Observed: 10.04 ft at 5:46AM Apr 29, 2024Observed: 10.06 ft at 6:00AM Apr 29, 2024Observed: 10.06 ft at 6:01AM Apr 29, 2024Observed: 10.05 ft at 6:15AM Apr 29, 2024Observed: 10.05 ft at 6:16AM Apr 29, 2024Observed: 10.05 ft at 6:30AM Apr 29, 2024Observed: 10.05 ft at 6:31AM Apr 29, 2024Observed: 10.05 ft at 6:45AM Apr 29, 2024Observed: 10.05 ft at 6:46AM Apr 29, 2024Observed: 10.02 ft at 7:00AM Apr 29, 2024Observed: 10.02 ft at 7:01AM Apr 29, 2024Observed: 10.05 ft at 7:15AM Apr 29, 2024Observed: 10.03 ft at 7:30AM Apr 29, 2024Observed: 10.03 ft at 7:31AM Apr 29, 2024Observed: 10.04 ft at 7:45AM Apr 29, 2024Observed: 10.04 ft at 7:46AM Apr 29, 2024Observed: 10.01 ft at 8:00AM Apr 29, 2024Observed: 10.01 ft at 8:01AM Apr 29, 2024Observed: 10.05 ft at 8:15AM Apr 29, 2024Observed: 10.05 ft at 8:30AM Apr 29, 2024Observed: 10.01 ft at 8:45AM Apr 29, 2024Observed: 10.03 ft at 9:00AM Apr 29, 2024Observed: 10.06 ft at 9:15AM Apr 29, 2024Observed: 10.04 ft at 9:30AM Apr 29, 2024Observed: 10.06 ft at 9:45AM Apr 29, 2024Observed: 10.06 ft at 9:46AM Apr 29, 2024Observed: 10.04 ft at 10:00AM Apr 29, 2024Observed: 10.04 ft at 10:01AM Apr 29, 2024Observed: 10.01 ft at 10:15AM Apr 29, 2024Observed: 10.01 ft at 10:16AM Apr 29, 2024Observed: 10.05 ft at 10:30AM Apr 29, 2024Observed: 10.05 ft at 10:31AM Apr 29, 2024Observed: 10.02 ft at 10:45AM Apr 29, 2024Observed: 10.02 ft at 10:46AM Apr 29, 2024Observed: 10.02 ft at 11:00AM Apr 29, 2024Observed: 9.99 ft at 11:15AM Apr 29, 2024Observed: 9.99 ft at 11:16AM Apr 29, 2024Observed: 10.04 ft at 11:30AM Apr 29, 2024Observed: 10.04 ft at 11:31AM Apr 29, 2024Observed: 10.02 ft at 11:45AM Apr 29, 2024Observed: 10.02 ft at 11:46AM Apr 29, 2024Observed: 10.02 ft at 12:00PM Apr 29, 2024Observed: 10.02 ft at 12:15PM Apr 29, 2024Observed: 10.02 ft at 12:16PM Apr 29, 2024Observed: 10.02 ft at 12:30PM Apr 29, 2024Observed: 10.02 ft at 12:31PM Apr 29, 2024Observed: 10.03 ft at 12:45PM Apr 29, 2024Observed: 10.03 ft at 12:46PM Apr 29, 2024Observed: 10.01 ft at 1:00PM Apr 29, 2024Observed: 10.01 ft at 1:01PM Apr 29, 2024Observed: 10.02 ft at 1:15PM Apr 29, 2024Observed: 10.02 ft at 1:16PM Apr 29, 2024Observed: 10.04 ft at 1:30PM Apr 29, 2024Observed: 10.03 ft at 1:45PM Apr 29, 2024Observed: 10.02 ft at 2:00PM Apr 29, 2024Observed: 10.04 ft at 2:15PM Apr 29, 2024Observed: 10.04 ft at 2:30PM Apr 29, 2024Observed: 10.04 ft at 2:31PM Apr 29, 2024Observed: 10.02 ft at 2:45PM Apr 29, 2024Observed: 10.02 ft at 2:46PM Apr 29, 2024Observed: 9.96 ft at 3:00PM Apr 29, 2024Observed: 9.96 ft at 3:01PM Apr 29, 2024Observed: 9.95 ft at 3:15PM Apr 29, 2024Observed: 9.95 ft at 3:16PM Apr 29, 2024Observed: 9.96 ft at 3:30PM Apr 29, 2024Observed: 9.96 ft at 3:31PM Apr 29, 2024Observed: 9.97 ft at 3:45PM Apr 29, 2024Observed: 9.97 ft at 3:46PM Apr 29, 2024Observed: 9.97 ft at 4:00PM Apr 29, 2024Observed: 9.97 ft at 4:01PM Apr 29, 2024Observed: 9.95 ft at 4:15PM Apr 29, 2024Observed: 9.94 ft at 4:30PM Apr 29, 2024Observed: 9.94 ft at 4:31PM Apr 29, 2024Observed: 9.98 ft at 4:45PM Apr 29, 2024Observed: 9.98 ft at 4:46PM Apr 29, 2024Observed: 9.95 ft at 5:00PM Apr 29, 2024Observed: 9.95 ft at 5:01PM Apr 29, 2024Observed: 10.01 ft at 5:15PM Apr 29, 2024Observed: 10.01 ft at 5:16PM Apr 29, 2024Observed: 10.04 ft at 5:30PM Apr 29, 2024Observed: 10.04 ft at 5:31PM Apr 29, 2024Observed: 10.02 ft at 5:45PM Apr 29, 2024Observed: 10.05 ft at 6:00PM Apr 29, 2024Observed: 10.05 ft at 6:01PM Apr 29, 2024Observed: 10.05 ft at 6:15PM Apr 29, 2024Observed: 10.05 ft at 6:16PM Apr 29, 2024Observed: 10.06 ft at 6:30PM Apr 29, 2024Observed: 10.06 ft at 6:31PM Apr 29, 2024Observed: 10.05 ft at 6:45PM Apr 29, 2024Observed: 10.05 ft at 6:46PM Apr 29, 2024Observed: 10.04 ft at 7:00PM Apr 29, 2024Observed: 10.04 ft at 7:01PM Apr 29, 2024Observed: 10.05 ft at 7:15PM Apr 29, 2024Observed: 10.05 ft at 7:16PM Apr 29, 2024Observed: 10.03 ft at 7:30PM Apr 29, 2024Observed: 10.03 ft at 7:31PM Apr 29, 2024Observed: 10.04 ft at 7:45PM Apr 29, 2024Observed: 10.04 ft at 7:46PM Apr 29, 2024Observed: 10.04 ft at 8:00PM Apr 29, 2024Observed: 10.04 ft at 8:01PM Apr 29, 2024Observed: 10.05 ft at 8:15PM Apr 29, 2024Observed: 10.05 ft at 8:16PM Apr 29, 2024Observed: 10.06 ft at 8:30PM Apr 29, 2024Observed: 10.06 ft at 8:31PM Apr 29, 2024Observed: 10.02 ft at 8:45PM Apr 29, 2024Observed: 10.02 ft at 8:46PM Apr 29, 2024Observed: 9.99 ft at 9:00PM Apr 29, 2024Observed: 10.01 ft at 9:15PM Apr 29, 2024Observed: 10.01 ft at 9:16PM Apr 29, 2024Observed: 10.05 ft at 9:30PM Apr 29, 2024Observed: 10.05 ft at 9:31PM Apr 29, 2024Observed: 10.01 ft at 9:45PM Apr 29, 2024Observed: 10.01 ft at 9:46PM Apr 29, 2024Observed: 10 ft at 10:00PM Apr 29, 2024Observed: 10 ft at 10:01PM Apr 29, 2024Observed: 10.01 ft at 10:15PM Apr 29, 2024Observed: 10.01 ft at 10:16PM Apr 29, 2024Observed: 10.04 ft at 10:30PM Apr 29, 2024Observed: 10.04 ft at 10:31PM Apr 29, 2024Observed: 10 ft at 10:45PM Apr 29, 2024Observed: 10 ft at 10:46PM Apr 29, 2024Observed: 10.02 ft at 11:00PM Apr 29, 2024Observed: 10.04 ft at 11:15PM Apr 29, 2024Observed: 10.04 ft at 11:16PM Apr 29, 2024Observed: 10.02 ft at 11:30PM Apr 29, 2024Observed: 10.02 ft at 11:31PM Apr 29, 2024Observed: 10.07 ft at 11:45PM Apr 29, 2024Observed: 10.07 ft at 11:46PM Apr 29, 2024Observed: 10.07 ft at 12:00AM Apr 30, 2024Observed: 10.07 ft at 12:01AM Apr 30, 2024Observed: 10.11 ft at 12:15AM Apr 30, 2024Observed: 10.11 ft at 12:16AM Apr 30, 2024Observed: 10.1 ft at 12:30AM Apr 30, 2024Observed: 10.1 ft at 12:31AM Apr 30, 2024Observed: 10.11 ft at 12:45AM Apr 30, 2024Observed: 10.11 ft at 12:46AM Apr 30, 2024Observed: 10.08 ft at 1:00AM Apr 30, 2024Observed: 10.08 ft at 1:01AM Apr 30, 2024Observed: 10.09 ft at 1:15AM Apr 30, 2024Observed: 10.09 ft at 1:16AM Apr 30, 2024Observed: 10.07 ft at 1:30AM Apr 30, 2024Observed: 10.07 ft at 1:31AM Apr 30, 2024Observed: 10.1 ft at 1:45AM Apr 30, 2024Observed: 10.1 ft at 2:00AM Apr 30, 2024Observed: 10.1 ft at 2:01AM Apr 30, 2024Observed: 10.07 ft at 2:15AM Apr 30, 2024Observed: 10.07 ft at 2:16AM Apr 30, 2024Observed: 10.09 ft at 2:30AM Apr 30, 2024Observed: 10.09 ft at 2:31AM Apr 30, 2024Observed: 10.11 ft at 2:45AM Apr 30, 2024Observed: 10.11 ft at 2:46AM Apr 30, 2024Observed: 10.08 ft at 3:00AM Apr 30, 2024Observed: 10.08 ft at 3:01AM Apr 30, 2024Observed: 10.1 ft at 3:15AM Apr 30, 2024Observed: 10.1 ft at 3:16AM Apr 30, 2024Observed: 10.1 ft at 3:30AM Apr 30, 2024Observed: 10.1 ft at 3:31AM Apr 30, 2024Observed: 10.1 ft at 3:45AM Apr 30, 2024Observed: 10.1 ft at 3:46AM Apr 30, 2024Observed: 10.12 ft at 4:00AM Apr 30, 2024Observed: 10.12 ft at 4:01AM Apr 30, 2024Observed: 10.12 ft at 4:15AM Apr 30, 2024Observed: 10.12 ft at 4:16AM Apr 30, 2024Observed: 10.11 ft at 4:30AM Apr 30, 2024Observed: 10.11 ft at 4:31AM Apr 30, 2024Observed: 10.11 ft at 4:45AM Apr 30, 2024Observed: 10.1 ft at 5:00AM Apr 30, 2024Observed: 10.1 ft at 5:01AM Apr 30, 2024Observed: 10.08 ft at 5:15AM Apr 30, 2024Observed: 10.08 ft at 5:16AM Apr 30, 2024Observed: 10.09 ft at 5:30AM Apr 30, 2024Observed: 10.09 ft at 5:31AM Apr 30, 2024Observed: 10.11 ft at 5:45AM Apr 30, 2024Observed: 10.11 ft at 5:46AM Apr 30, 2024Observed: 10.09 ft at 6:00AM Apr 30, 2024Observed: 10.09 ft at 6:01AM Apr 30, 2024Observed: 10.11 ft at 6:15AM Apr 30, 2024Observed: 10.11 ft at 6:16AM Apr 30, 2024Observed: 10.1 ft at 6:30AM Apr 30, 2024Observed: 10.1 ft at 6:31AM Apr 30, 2024Observed: 10.09 ft at 6:45AM Apr 30, 2024Observed: 10.09 ft at 6:46AM Apr 30, 2024Observed: 10.1 ft at 7:00AM Apr 30, 2024Observed: 10.1 ft at 7:01AM Apr 30, 2024Observed: 10.1 ft at 7:15AM Apr 30, 2024Observed: 10.1 ft at 7:16AM Apr 30, 2024Observed: 10.07 ft at 7:30AM Apr 30, 2024Observed: 10.07 ft at 7:31AM Apr 30, 2024Observed: 10.08 ft at 7:45AM Apr 30, 2024Observed: 10.08 ft at 7:46AM Apr 30, 2024Observed: 10.09 ft at 8:00AM Apr 30, 2024Observed: 10.09 ft at 8:01AM Apr 30, 2024Observed: 10.08 ft at 8:15AM Apr 30, 2024Observed: 10.08 ft at 8:16AM Apr 30, 2024Observed: 10.08 ft at 8:30AM Apr 30, 2024Observed: 10.08 ft at 8:31AM Apr 30, 2024Observed: 10.1 ft at 8:45AM Apr 30, 2024Observed: 10.1 ft at 8:46AM Apr 30, 2024Observed: 10.11 ft at 9:00AM Apr 30, 2024Observed: 10.11 ft at 9:01AM Apr 30, 2024Observed: 10.09 ft at 9:15AM Apr 30, 2024Observed: 10.09 ft at 9:16AM Apr 30, 2024Observed: 10.1 ft at 9:30AM Apr 30, 2024Observed: 10.1 ft at 9:31AM Apr 30, 2024Observed: 10.08 ft at 9:45AM Apr 30, 2024Observed: 10.08 ft at 9:46AM Apr 30, 2024Observed: 10.1 ft at 10:00AM Apr 30, 2024Observed: 10.1 ft at 10:01AM Apr 30, 2024Observed: 10.08 ft at 10:15AM Apr 30, 2024Observed: 10.08 ft at 10:16AM Apr 30, 2024Observed: 10.03 ft at 10:30AM Apr 30, 2024Observed: 10.03 ft at 10:31AM Apr 30, 2024Observed: 10.04 ft at 10:45AM Apr 30, 2024Observed: 10.04 ft at 10:46AM Apr 30, 2024Observed: 10.01 ft at 11:00AM Apr 30, 2024Observed: 10.01 ft at 11:01AM Apr 30, 2024Observed: 10.03 ft at 11:15AM Apr 30, 2024Observed: 10.03 ft at 11:16AM Apr 30, 2024Observed: 10.02 ft at 11:30AM Apr 30, 2024Observed: 10.02 ft at 11:31AM Apr 30, 2024Observed: 10.02 ft at 11:45AM Apr 30, 2024Observed: 10.02 ft at 11:46AM Apr 30, 2024Observed: 10.02 ft at 12:00PM Apr 30, 2024Observed: 10.02 ft at 12:01PM Apr 30, 2024Observed: 9.99 ft at 12:15PM Apr 30, 2024Observed: 9.99 ft at 12:16PM Apr 30, 2024Observed: 10.03 ft at 12:30PM Apr 30, 2024Observed: 10.03 ft at 12:31PM Apr 30, 2024Observed: 10.04 ft at 12:45PM Apr 30, 2024Observed: 10.02 ft at 1:00PM Apr 30, 2024Observed: 10.02 ft at 1:01PM Apr 30, 2024Observed: 10 ft at 1:16PM Apr 30, 2024Observed: 10.05 ft at 1:30PM Apr 30, 2024Observed: 10.05 ft at 1:31PM Apr 30, 2024Observed: 10.03 ft at 1:45PM Apr 30, 2024Observed: 10.04 ft at 2:00PM Apr 30, 2024Observed: 10.04 ft at 2:01PM Apr 30, 2024Observed: 10.05 ft at 2:15PM Apr 30, 2024Observed: 10.05 ft at 2:16PM Apr 30, 2024Observed: 10.04 ft at 2:30PM Apr 30, 2024Observed: 10.04 ft at 2:31PM Apr 30, 2024Observed: 10.02 ft at 2:45PM Apr 30, 2024Observed: 10.02 ft at 2:46PM Apr 30, 2024Observed: 10.04 ft at 3:00PM Apr 30, 2024Observed: 10.04 ft at 3:01PM Apr 30, 2024Observed: 10.04 ft at 3:15PM Apr 30, 2024Observed: 10.04 ft at 3:16PM Apr 30, 2024Observed: 10.08 ft at 3:30PM Apr 30, 2024Observed: 10.08 ft at 3:31PM Apr 30, 2024Observed: 10.09 ft at 3:45PM Apr 30, 2024Observed: 10.09 ft at 3:46PM Apr 30, 2024Observed: 10.1 ft at 4:00PM Apr 30, 2024Observed: 10.1 ft at 4:01PM Apr 30, 2024Observed: 10.08 ft at 4:15PM Apr 30, 2024Observed: 10.08 ft at 4:16PM Apr 30, 2024Observed: 10.08 ft at 4:30PM Apr 30, 2024Observed: 10.08 ft at 4:31PM Apr 30, 2024Observed: 10.07 ft at 4:45PM Apr 30, 2024Observed: 10.07 ft at 4:46PM Apr 30, 2024Observed: 10.08 ft at 5:00PM Apr 30, 2024Observed: 10.08 ft at 5:01PM Apr 30, 2024Observed: 10.1 ft at 5:15PM Apr 30, 2024Observed: 10.1 ft at 5:16PM Apr 30, 2024Observed: 10.12 ft at 5:30PM Apr 30, 2024Observed: 10.12 ft at 5:31PM Apr 30, 2024Observed: 10.17 ft at 5:45PM Apr 30, 2024Observed: 10.17 ft at 5:46PM Apr 30, 2024Observed: 10.12 ft at 6:00PM Apr 30, 2024Observed: 10.12 ft at 6:01PM Apr 30, 2024Observed: 10.17 ft at 6:15PM Apr 30, 2024Observed: 10.17 ft at 6:16PM Apr 30, 2024Observed: 10.18 ft at 6:30PM Apr 30, 2024Observed: 10.18 ft at 6:31PM Apr 30, 2024Observed: 10.17 ft at 6:45PM Apr 30, 2024Observed: 10.17 ft at 6:46PM Apr 30, 2024Observed: 10.19 ft at 7:00PM Apr 30, 2024Observed: 10.2 ft at 7:15PM Apr 30, 2024Observed: 10.2 ft at 7:16PM Apr 30, 2024Observed: 10.17 ft at 7:30PM Apr 30, 2024Observed: 10.17 ft at 7:31PM Apr 30, 2024Observed: 10.19 ft at 7:45PM Apr 30, 2024Observed: 10.19 ft at 7:46PM Apr 30, 2024Observed: 10.15 ft at 8:00PM Apr 30, 2024Observed: 10.15 ft at 8:01PM Apr 30, 2024Observed: 10.19 ft at 8:15PM Apr 30, 2024Observed: 10.19 ft at 8:16PM Apr 30, 2024Observed: 10.14 ft at 8:30PM Apr 30, 2024Observed: 10.14 ft at 8:31PM Apr 30, 2024Observed: 10.16 ft at 8:45PM Apr 30, 2024Observed: 10.16 ft at 8:46PM Apr 30, 2024Observed: 10.19 ft at 9:00PM Apr 30, 2024Observed: 10.19 ft at 9:01PM Apr 30, 2024Observed: 10.17 ft at 9:15PM Apr 30, 2024Observed: 10.17 ft at 9:16PM Apr 30, 2024Observed: 10.15 ft at 9:30PM Apr 30, 2024Observed: 10.15 ft at 9:31PM Apr 30, 2024Observed: 10.15 ft at 9:45PM Apr 30, 2024Observed: 10.15 ft at 9:46PM Apr 30, 2024Observed: 10.14 ft at 10:00PM Apr 30, 2024Observed: 10.14 ft at 10:01PM Apr 30, 2024Observed: 10.14 ft at 10:15PM Apr 30, 2024Observed: 10.14 ft at 10:16PM Apr 30, 2024Observed: 10.17 ft at 10:30PM Apr 30, 2024Observed: 10.17 ft at 10:31PM Apr 30, 2024Observed: 10.16 ft at 10:45PM Apr 30, 2024Observed: 10.16 ft at 11:00PM Apr 30, 2024Observed: 10.16 ft at 11:01PM Apr 30, 2024Observed: 10.14 ft at 11:15PM Apr 30, 2024Observed: 10.14 ft at 11:16PM Apr 30, 2024Observed: 10.14 ft at 11:30PM Apr 30, 2024Observed: 10.14 ft at 11:31PM Apr 30, 2024Observed: 10.17 ft at 11:45PM Apr 30, 2024Observed: 10.17 ft at 11:46PM Apr 30, 2024Observed: 10.15 ft at 12:00AM May 01, 2024Observed: 10.15 ft at 12:01AM May 01, 2024Observed: 10.12 ft at 12:15AM May 01, 2024Observed: 10.12 ft at 12:16AM May 01, 2024Observed: 10.1 ft at 12:30AM May 01, 2024Observed: 10.1 ft at 12:31AM May 01, 2024Observed: 10.06 ft at 12:45AM May 01, 2024Observed: 10.06 ft at 12:46AM May 01, 2024Observed: 10.05 ft at 1:00AM May 01, 2024Observed: 10.05 ft at 1:01AM May 01, 2024Observed: 10.05 ft at 1:15AM May 01, 2024Observed: 10.05 ft at 1:16AM May 01, 2024Observed: 10.03 ft at 1:30AM May 01, 2024Observed: 10.03 ft at 1:31AM May 01, 2024Observed: 10.02 ft at 1:45AM May 01, 2024Observed: 10.02 ft at 1:46AM May 01, 2024Observed: 10.05 ft at 2:00AM May 01, 2024Observed: 10.05 ft at 2:01AM May 01, 2024Observed: 10.04 ft at 2:15AM May 01, 2024Observed: 10.04 ft at 2:16AM May 01, 2024Observed: 10.02 ft at 2:30AM May 01, 2024Observed: 10.02 ft at 2:31AM May 01, 2024Observed: 10.02 ft at 2:45AM May 01, 2024Observed: 10.02 ft at 2:46AM May 01, 2024Observed: 10.03 ft at 3:00AM May 01, 2024Observed: 10.03 ft at 3:01AM May 01, 2024Observed: 10 ft at 3:15AM May 01, 2024Observed: 10 ft at 3:16AM May 01, 2024Observed: 9.99 ft at 3:30AM May 01, 2024Observed: 9.99 ft at 3:31AM May 01, 2024Observed: 10.02 ft at 3:45AM May 01, 2024Observed: 10.02 ft at 3:46AM May 01, 2024Observed: 10.02 ft at 4:00AM May 01, 2024Observed: 10.03 ft at 4:15AM May 01, 2024Observed: 10.03 ft at 4:16AM May 01, 2024Observed: 10.04 ft at 4:30AM May 01, 2024Observed: 10.04 ft at 4:31AM May 01, 2024Observed: 10.01 ft at 4:45AM May 01, 2024Observed: 10.01 ft at 4:46AM May 01, 2024Observed: 10.04 ft at 5:00AM May 01, 2024Observed: 10.04 ft at 5:15AM May 01, 2024Observed: 10.04 ft at 5:16AM May 01, 2024Observed: 10.03 ft at 5:30AM May 01, 2024Observed: 10.03 ft at 5:31AM May 01, 2024Observed: 10.04 ft at 5:45AM May 01, 2024Observed: 10.04 ft at 5:46AM May 01, 2024Observed: 10.04 ft at 6:00AM May 01, 2024Observed: 10.04 ft at 6:01AM May 01, 2024Observed: 10.03 ft at 6:15AM May 01, 2024Observed: 10.03 ft at 6:16AM May 01, 2024Observed: 10.07 ft at 6:30AM May 01, 2024Observed: 10.07 ft at 6:31AM May 01, 2024Observed: 10.07 ft at 6:45AM May 01, 2024Observed: 10.07 ft at 6:46AM May 01, 2024Observed: 10.07 ft at 7:00AM May 01, 2024Observed: 10.07 ft at 7:01AM May 01, 2024Observed: 10.09 ft at 7:15AM May 01, 2024Observed: 10.09 ft at 7:16AM May 01, 2024Observed: 10.07 ft at 7:30AM May 01, 2024Observed: 10.07 ft at 7:31AM May 01, 2024Observed: 10.07 ft at 7:45AM May 01, 2024Observed: 10.07 ft at 7:46AM May 01, 2024Observed: 10.08 ft at 8:00AM May 01, 2024Observed: 10.08 ft at 8:01AM May 01, 2024Observed: 10.03 ft at 8:15AM May 01, 2024Observed: 10.03 ft at 8:16AM May 01, 2024Observed: 10.03 ft at 8:30AM May 01, 2024Observed: 10.03 ft at 8:31AM May 01, 2024Observed: 10.05 ft at 8:45AM May 01, 2024Observed: 10.05 ft at 8:46AM May 01, 2024Observed: 10.05 ft at 9:00AM May 01, 2024Observed: 10.05 ft at 9:01AM May 01, 2024Observed: 10.04 ft at 9:15AM May 01, 2024Observed: 10.04 ft at 9:16AM May 01, 2024Observed: 10.03 ft at 9:30AM May 01, 2024Observed: 10.03 ft at 9:31AM May 01, 2024Observed: 10.07 ft at 9:45AM May 01, 2024Observed: 10.07 ft at 9:46AM May 01, 2024Observed: 10.06 ft at 10:00AM May 01, 2024Observed: 10.06 ft at 10:01AM May 01, 2024Observed: 10.07 ft at 10:15AM May 01, 2024Observed: 10.07 ft at 10:16AM May 01, 2024Observed: 10.08 ft at 10:30AM May 01, 2024Observed: 10.08 ft at 10:31AM May 01, 2024Observed: 10.05 ft at 10:45AM May 01, 2024Observed: 10.05 ft at 10:46AM May 01, 2024Observed: 10.06 ft at 11:00AM May 01, 2024Observed: 10.06 ft at 11:01AM May 01, 2024Observed: 10.05 ft at 11:15AM May 01, 2024Observed: 10.05 ft at 11:16AM May 01, 2024Observed: 10.05 ft at 11:30AM May 01, 2024Observed: 10.05 ft at 11:31AM May 01, 2024Observed: 10.07 ft at 11:45AM May 01, 2024Observed: 10.07 ft at 11:46AM May 01, 2024Observed: 10.06 ft at 12:00PM May 01, 2024Observed: 10.06 ft at 12:01PM May 01, 2024Observed: 10.06 ft at 12:15PM May 01, 2024Observed: 10.06 ft at 12:16PM May 01, 2024Observed: 10.05 ft at 12:30PM May 01, 2024Observed: 10.05 ft at 12:31PM May 01, 2024Observed: 10.05 ft at 12:45PM May 01, 2024Observed: 10.05 ft at 12:46PM May 01, 2024Observed: 10.07 ft at 1:00PM May 01, 2024Observed: 10.07 ft at 1:01PM May 01, 2024Observed: 10.05 ft at 1:15PM May 01, 2024Observed: 10.05 ft at 1:16PM May 01, 2024Observed: 10.07 ft at 1:30PM May 01, 2024Observed: 10.07 ft at 1:31PM May 01, 2024Observed: 10.06 ft at 1:45PM May 01, 2024Observed: 10.06 ft at 1:46PM May 01, 2024Observed: 10.06 ft at 2:00PM May 01, 2024Observed: 10.06 ft at 2:01PM May 01, 2024Observed: 10.09 ft at 2:15PM May 01, 2024Observed: 10.09 ft at 2:16PM May 01, 2024Observed: 10.07 ft at 2:30PM May 01, 2024Observed: 10.07 ft at 2:31PM May 01, 2024Observed: 10.06 ft at 2:45PM May 01, 2024Observed: 10.06 ft at 2:46PM May 01, 2024Observed: 10.09 ft at 3:00PM May 01, 2024Observed: 10.09 ft at 3:01PM May 01, 2024Observed: 10.06 ft at 3:15PM May 01, 2024Observed: 10.06 ft at 3:16PM May 01, 2024Observed: 10.1 ft at 3:30PM May 01, 2024Observed: 10.1 ft at 3:31PM May 01, 2024Observed: 10.09 ft at 3:45PM May 01, 2024Observed: 10.09 ft at 3:46PM May 01, 2024Observed: 10.04 ft at 4:00PM May 01, 2024Observed: 10.09 ft at 4:15PM May 01, 2024Observed: 10.09 ft at 4:16PM May 01, 2024Observed: 10.1 ft at 4:30PM May 01, 2024Observed: 10.1 ft at 4:31PM May 01, 2024Observed: 10.05 ft at 4:45PM May 01, 2024Observed: 10.05 ft at 4:46PM May 01, 2024Observed: 10.1 ft at 5:00PM May 01, 2024Observed: 10.1 ft at 5:01PM May 01, 2024Observed: 10.08 ft at 5:15PM May 01, 2024Observed: 10.08 ft at 5:16PM May 01, 2024Observed: 10.12 ft at 5:30PM May 01, 2024Observed: 10.12 ft at 5:31PM May 01, 2024Observed: 10.09 ft at 5:45PM May 01, 2024Observed: 10.09 ft at 5:46PM May 01, 2024Observed: 10.09 ft at 6:00PM May 01, 2024Observed: 10.09 ft at 6:01PM May 01, 2024Observed: 10.13 ft at 6:15PM May 01, 2024Observed: 10.13 ft at 6:16PM May 01, 2024Observed: 10.16 ft at 6:30PM May 01, 2024Observed: 10.16 ft at 6:31PM May 01, 2024Observed: 10.17 ft at 6:45PM May 01, 2024Observed: 10.17 ft at 6:46PM May 01, 2024Observed: 10.14 ft at 7:00PM May 01, 2024Observed: 10.14 ft at 7:01PM May 01, 2024Observed: 10.15 ft at 7:15PM May 01, 2024Observed: 10.15 ft at 7:16PM May 01, 2024Observed: 10.17 ft at 7:30PM May 01, 2024Observed: 10.17 ft at 7:31PM May 01, 2024Observed: 10.17 ft at 7:45PM May 01, 2024Observed: 10.16 ft at 8:00PM May 01, 2024Observed: 10.16 ft at 8:01PM May 01, 2024Observed: 10.16 ft at 8:15PM May 01, 2024Observed: 10.16 ft at 8:16PM May 01, 2024Observed: 10.14 ft at 8:30PM May 01, 2024Observed: 10.14 ft at 8:31PM May 01, 2024Observed: 10.15 ft at 8:45PM May 01, 2024Observed: 10.17 ft at 9:00PM May 01, 2024Observed: 10.17 ft at 9:01PM May 01, 2024Observed: 10.16 ft at 9:15PM May 01, 2024Observed: 10.16 ft at 9:16PM May 01, 2024Observed: 10.16 ft at 9:30PM May 01, 2024Observed: 10.16 ft at 9:31PM May 01, 2024Observed: 10.2 ft at 9:45PM May 01, 2024Observed: 10.22 ft at 10:00PM May 01, 2024Observed: 10.22 ft at 10:01PM May 01, 2024Observed: 10.2 ft at 10:15PM May 01, 2024Observed: 10.2 ft at 10:16PM May 01, 2024Observed: 10.24 ft at 10:30PM May 01, 2024Observed: 10.24 ft at 10:31PM May 01, 2024Observed: 10.22 ft at 10:45PM May 01, 2024Highest Observation: 10.25 ft at 11:00PM May 01, 2024Highest Observation: 10.25 ft at 11:01PM May 01, 2024Observed: 10.22 ft at 11:15PM May 01, 2024Observed: 10.22 ft at 11:16PM May 01, 2024Observed: 10.23 ft at 11:30PM May 01, 2024Observed: 10.23 ft at 11:31PM May 01, 2024Observed: 10.19 ft at 11:45PM May 01, 2024Observed: 10.19 ft at 11:46PM May 01, 2024Observed: 10.24 ft at 12:00AM May 02, 2024Observed: 10.24 ft at 12:01AM May 02, 2024Observed: 10.22 ft at 12:15AM May 02, 2024Observed: 10.22 ft at 12:16AM May 02, 2024Observed: 10.23 ft at 12:30AM May 02, 2024Observed: 10.19 ft at 12:45AM May 02, 2024Highest Forecast: 10.26 ft 6:00AM May 02, 2024Forecast: 10.25 ft 12:00PM May 02, 2024Forecast: 10.21 ft 6:00PM May 02, 2024Forecast: 10.16 ft 12:00AM May 03, 2024Forecast: 10.11 ft 6:00AM May 03, 2024Forecast: 10.07 ft 12:00PM May 03, 2024Forecast: 10.03 ft 6:00PM May 03, 2024Forecast: 9.98 ft 12:00AM May 04, 2024Forecast: 9.94 ft 6:00AM May 04, 2024Forecast: 9.91 ft 12:00PM May 04, 2024Forecast: 9.88 ft 6:00PM May 04, 2024Forecast: 9.83 ft 12:00AM May 05, 2024Forecast: 9.78 ft 6:00AM May 05, 2024Forecast: 9.74 ft 12:00PM May 05, 2024Forecast: 9.7 ft 6:00PM May 05, 2024Forecast: 9.66 ft 12:00AM May 06, 2024Forecast: 9.66 ft 6:00AM May 06, 2024Forecast: 9.67 ft 12:00PM May 06, 2024Forecast: 9.7 ft 6:00PM May 06, 2024Forecast: 9.74 ft 12:00AM May 07, 2024Forecast: 9.8 ft 6:00AM May 07, 2024Forecast: 9.87 ft 12:00PM May 07, 2024Forecast: 9.92 ft 6:00PM May 07, 2024Forecast: 9.95 ft 12:00AM May 08, 2024Forecast: 9.97 ft 6:00AM May 08, 2024Forecast: 9.98 ft 12:00PM May 08, 2024Forecast: 9.97 ft 6:00PM May 08, 2024Forecast: 9.96 ft 12:00AM May 09, 2024USGS--Water Resources of the United StatesSHYI1(plotting HGIRG) Graph Created (1:03AM May 2, 2024)ObservedForecast (issued 4:41PM May 1)Latest observed value: 10.19 ft at 12:45 AM MDT 2-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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