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Hydrograph River at a Glance Download
Snake River near Alpine Stage (ft)Flow (kcfs)Observed: 3.05 ft at 3:45PM Oct 23, 2020Observed: 3.05 ft at 4:00PM Oct 23, 2020Observed: 3.05 ft at 4:15PM Oct 23, 2020Observed: 3.05 ft at 4:30PM Oct 23, 2020Observed: 3.05 ft at 4:45PM Oct 23, 2020Observed: 3.05 ft at 5:00PM Oct 23, 2020Observed: 3.05 ft at 5:15PM Oct 23, 2020Observed: 3.05 ft at 5:30PM Oct 23, 2020Observed: 3.04 ft at 5:45PM Oct 23, 2020Observed: 3.05 ft at 6:00PM Oct 23, 2020Observed: 3.04 ft at 6:15PM Oct 23, 2020Observed: 3.05 ft at 6:30PM Oct 23, 2020Observed: 3.05 ft at 6:45PM Oct 23, 2020Observed: 3.05 ft at 7:00PM Oct 23, 2020Observed: 3.04 ft at 7:15PM Oct 23, 2020Observed: 3.05 ft at 7:30PM Oct 23, 2020Observed: 3.05 ft at 7:45PM Oct 23, 2020Observed: 3.05 ft at 8:00PM Oct 23, 2020Observed: 3.05 ft at 8:15PM Oct 23, 2020Observed: 3.05 ft at 8:30PM Oct 23, 2020Observed: 3.05 ft at 8:45PM Oct 23, 2020Observed: 3.05 ft at 9:00PM Oct 23, 2020Observed: 3.05 ft at 9:15PM Oct 23, 2020Observed: 3.05 ft at 9:30PM Oct 23, 2020Observed: 3.05 ft at 9:45PM Oct 23, 2020Observed: 3.05 ft at 10:00PM Oct 23, 2020Observed: 3.05 ft at 10:15PM Oct 23, 2020Observed: 3.05 ft at 10:30PM Oct 23, 2020Observed: 3.06 ft at 10:45PM Oct 23, 2020Observed: 3.06 ft at 11:00PM Oct 23, 2020Observed: 3.06 ft at 11:15PM Oct 23, 2020Observed: 3.07 ft at 11:30PM Oct 23, 2020Observed: 3.07 ft at 11:45PM Oct 23, 2020Observed: 3.07 ft at 12:00AM Oct 24, 2020Observed: 3.07 ft at 12:15AM Oct 24, 2020Observed: 3.07 ft at 12:30AM Oct 24, 2020Observed: 3.06 ft at 12:45AM Oct 24, 2020Observed: 3.07 ft at 1:00AM Oct 24, 2020Observed: 3.07 ft at 1:15AM Oct 24, 2020Observed: 3.06 ft at 1:30AM Oct 24, 2020Observed: 3.06 ft at 1:45AM Oct 24, 2020Observed: 3.06 ft at 2:00AM Oct 24, 2020Observed: 3.07 ft at 2:15AM Oct 24, 2020Observed: 3.06 ft at 2:30AM Oct 24, 2020Observed: 3.06 ft at 2:45AM Oct 24, 2020Observed: 3.06 ft at 3:00AM Oct 24, 2020Observed: 3.07 ft at 3:15AM Oct 24, 2020Observed: 3.07 ft at 3:30AM Oct 24, 2020Observed: 3.06 ft at 3:45AM Oct 24, 2020Observed: 3.06 ft at 4:00AM Oct 24, 2020Observed: 3.07 ft at 4:15AM Oct 24, 2020Observed: 3.06 ft at 4:30AM Oct 24, 2020Observed: 3.07 ft at 4:45AM Oct 24, 2020Observed: 3.07 ft at 5:00AM Oct 24, 2020Observed: 3.06 ft at 5:15AM Oct 24, 2020Observed: 3.06 ft at 5:30AM Oct 24, 2020Observed: 3.06 ft at 5:45AM Oct 24, 2020Observed: 3.06 ft at 6:00AM Oct 24, 2020Observed: 3.06 ft at 6:15AM Oct 24, 2020Observed: 3.06 ft at 6:30AM Oct 24, 2020Observed: 3.06 ft at 6:45AM Oct 24, 2020Observed: 3.06 ft at 7:00AM Oct 24, 2020Observed: 3.06 ft at 7:15AM Oct 24, 2020Observed: 3.06 ft at 7:30AM Oct 24, 2020Observed: 3.07 ft at 7:45AM Oct 24, 2020Observed: 3.07 ft at 8:00AM Oct 24, 2020Observed: 3.07 ft at 8:15AM Oct 24, 2020Observed: 3.07 ft at 8:30AM Oct 24, 2020Observed: 3.07 ft at 8:45AM Oct 24, 2020Observed: 3.07 ft at 9:00AM Oct 24, 2020Observed: 3.07 ft at 9:15AM Oct 24, 2020Observed: 3.08 ft at 9:30AM Oct 24, 2020Observed: 3.07 ft at 9:45AM Oct 24, 2020Observed: 3.08 ft at 10:00AM Oct 24, 2020Observed: 3.08 ft at 10:15AM Oct 24, 2020Observed: 3.08 ft at 10:30AM Oct 24, 2020Observed: 3.08 ft at 10:45AM Oct 24, 2020Observed: 3.07 ft at 11:00AM Oct 24, 2020Observed: 3.07 ft at 11:15AM Oct 24, 2020Observed: 3.08 ft at 11:30AM Oct 24, 2020Observed: 3.07 ft at 11:45AM Oct 24, 2020Observed: 3.07 ft at 12:00PM Oct 24, 2020Observed: 3.07 ft at 12:15PM Oct 24, 2020Observed: 3.07 ft at 12:30PM Oct 24, 2020Observed: 3.08 ft at 12:45PM Oct 24, 2020Observed: 3.08 ft at 1:00PM Oct 24, 2020Observed: 3.09 ft at 1:15PM Oct 24, 2020Observed: 3.09 ft at 1:30PM Oct 24, 2020Observed: 3.09 ft at 1:45PM Oct 24, 2020Observed: 3.08 ft at 2:00PM Oct 24, 2020Observed: 3.09 ft at 2:15PM Oct 24, 2020Observed: 3.09 ft at 2:30PM Oct 24, 2020Observed: 3.09 ft at 2:45PM Oct 24, 2020Observed: 3.09 ft at 3:00PM Oct 24, 2020Observed: 3.09 ft at 3:15PM Oct 24, 2020Observed: 3.1 ft at 3:30PM Oct 24, 2020Observed: 3.1 ft at 3:45PM Oct 24, 2020Observed: 3.1 ft at 4:00PM Oct 24, 2020Observed: 3.1 ft at 4:15PM Oct 24, 2020Observed: 3.1 ft at 4:30PM Oct 24, 2020Observed: 3.1 ft at 4:45PM Oct 24, 2020Observed: 3.1 ft at 5:00PM Oct 24, 2020Observed: 3.1 ft at 5:15PM Oct 24, 2020Observed: 3.1 ft at 5:30PM Oct 24, 2020Observed: 3.11 ft at 5:45PM Oct 24, 2020Observed: 3.11 ft at 6:00PM Oct 24, 2020Observed: 3.11 ft at 6:15PM Oct 24, 2020Observed: 3.11 ft at 6:30PM Oct 24, 2020Observed: 3.12 ft at 6:45PM Oct 24, 2020Observed: 3.11 ft at 7:00PM Oct 24, 2020Observed: 3.13 ft at 7:15PM Oct 24, 2020Observed: 3.13 ft at 7:30PM Oct 24, 2020Observed: 3.13 ft at 7:45PM Oct 24, 2020Observed: 3.13 ft at 8:00PM Oct 24, 2020Observed: 3.14 ft at 8:15PM Oct 24, 2020Observed: 3.13 ft at 8:30PM Oct 24, 2020Observed: 3.14 ft at 8:45PM Oct 24, 2020Observed: 3.13 ft at 9:00PM Oct 24, 2020Observed: 3.14 ft at 9:15PM Oct 24, 2020Observed: 3.14 ft at 9:30PM Oct 24, 2020Observed: 3.14 ft at 9:45PM Oct 24, 2020Observed: 3.15 ft at 10:00PM Oct 24, 2020Observed: 3.14 ft at 10:15PM Oct 24, 2020Observed: 3.14 ft at 10:30PM Oct 24, 2020Observed: 3.14 ft at 10:45PM Oct 24, 2020Observed: 3.15 ft at 11:00PM Oct 24, 2020Observed: 3.15 ft at 11:15PM Oct 24, 2020Observed: 3.16 ft at 11:30PM Oct 24, 2020Observed: 3.16 ft at 11:45PM Oct 24, 2020Observed: 3.17 ft at 12:00AM Oct 25, 2020Observed: 3.17 ft at 12:15AM Oct 25, 2020Observed: 3.18 ft at 12:30AM Oct 25, 2020Observed: 3.18 ft at 12:45AM Oct 25, 2020Observed: 3.18 ft at 1:00AM Oct 25, 2020Observed: 3.18 ft at 1:15AM Oct 25, 2020Observed: 3.19 ft at 1:30AM Oct 25, 2020Observed: 3.19 ft at 1:45AM Oct 25, 2020Observed: 3.19 ft at 2:00AM Oct 25, 2020Highest Observation: 3.2 ft at 2:15AM Oct 25, 2020Observed: 3.19 ft at 2:30AM Oct 25, 2020Observed: 3.19 ft at 2:45AM Oct 25, 2020Observed: 3.19 ft at 3:00AM Oct 25, 2020Highest Observation: 3.2 ft at 3:15AM Oct 25, 2020Observed: 3.19 ft at 3:30AM Oct 25, 2020Highest Observation: 3.2 ft at 3:45AM Oct 25, 2020Observed: 3.19 ft at 4:00AM Oct 25, 2020Observed: 3.19 ft at 4:15AM Oct 25, 2020Observed: 3.19 ft at 4:30AM Oct 25, 2020Observed: 3.19 ft at 4:45AM Oct 25, 2020Observed: 3.19 ft at 5:00AM Oct 25, 2020Observed: 3.19 ft at 5:15AM Oct 25, 2020Observed: 3.19 ft at 5:30AM Oct 25, 2020Observed: 3.19 ft at 5:45AM Oct 25, 2020Observed: 3.19 ft at 6:00AM Oct 25, 2020Observed: 3.19 ft at 6:15AM Oct 25, 2020Observed: 3.19 ft at 6:30AM Oct 25, 2020Observed: 3.19 ft at 6:45AM Oct 25, 2020Observed: 3.19 ft at 7:00AM Oct 25, 2020Observed: 3.19 ft at 7:15AM Oct 25, 2020Observed: 3.18 ft at 7:30AM Oct 25, 2020Observed: 3.19 ft at 7:45AM Oct 25, 2020Observed: 3.19 ft at 8:00AM Oct 25, 2020Observed: 3.19 ft at 8:15AM Oct 25, 2020Observed: 3.19 ft at 8:30AM Oct 25, 2020Observed: 3.18 ft at 8:45AM Oct 25, 2020Observed: 3.19 ft at 9:00AM Oct 25, 2020Observed: 3.18 ft at 9:15AM Oct 25, 2020Observed: 3.18 ft at 9:30AM Oct 25, 2020Observed: 3.18 ft at 9:45AM Oct 25, 2020Observed: 3.18 ft at 10:00AM Oct 25, 2020Observed: 3.17 ft at 10:15AM Oct 25, 2020Observed: 3.18 ft at 10:30AM Oct 25, 2020Observed: 3.18 ft at 10:45AM Oct 25, 2020Observed: 3.18 ft at 11:00AM Oct 25, 2020Observed: 3.18 ft at 11:15AM Oct 25, 2020Observed: 3.17 ft at 11:30AM Oct 25, 2020Observed: 3.17 ft at 11:45AM Oct 25, 2020Observed: 3.18 ft at 12:00PM Oct 25, 2020Observed: 3.17 ft at 12:15PM Oct 25, 2020Observed: 3.17 ft at 12:30PM Oct 25, 2020Observed: 3.16 ft at 12:45PM Oct 25, 2020Observed: 3.16 ft at 1:00PM Oct 25, 2020Observed: 3.16 ft at 1:15PM Oct 25, 2020Observed: 3.16 ft at 1:30PM Oct 25, 2020Observed: 3.16 ft at 1:45PM Oct 25, 2020Observed: 3.16 ft at 2:00PM Oct 25, 2020Observed: 3.16 ft at 2:15PM Oct 25, 2020Observed: 3.15 ft at 2:30PM Oct 25, 2020Observed: 3.16 ft at 2:45PM Oct 25, 2020Observed: 3.16 ft at 3:00PM Oct 25, 2020Observed: 3.16 ft at 3:15PM Oct 25, 2020Observed: 3.15 ft at 3:30PM Oct 25, 2020Observed: 3.15 ft at 3:45PM Oct 25, 2020Observed: 3.15 ft at 4:00PM Oct 25, 2020Observed: 3.15 ft at 4:15PM Oct 25, 2020Observed: 3.15 ft at 4:30PM Oct 25, 2020Observed: 3.14 ft at 4:45PM Oct 25, 2020Observed: 3.14 ft at 5:00PM Oct 25, 2020Observed: 3.14 ft at 5:15PM Oct 25, 2020Observed: 3.13 ft at 5:30PM Oct 25, 2020Observed: 3.13 ft at 5:45PM Oct 25, 2020Observed: 3.13 ft at 6:00PM Oct 25, 2020Observed: 3.12 ft at 6:15PM Oct 25, 2020Observed: 3.13 ft at 6:30PM Oct 25, 2020Observed: 3.12 ft at 6:45PM Oct 25, 2020Observed: 3.12 ft at 7:00PM Oct 25, 2020Observed: 3.12 ft at 7:15PM Oct 25, 2020Observed: 3.12 ft at 7:30PM Oct 25, 2020Observed: 3.11 ft at 7:45PM Oct 25, 2020Observed: 3.11 ft at 8:00PM Oct 25, 2020Observed: 3.11 ft at 8:15PM Oct 25, 2020Observed: 3.11 ft at 8:30PM Oct 25, 2020Observed: 3.11 ft at 8:45PM Oct 25, 2020Observed: 3.11 ft at 9:00PM Oct 25, 2020Observed: 3.1 ft at 9:15PM Oct 25, 2020Observed: 3.1 ft at 9:30PM Oct 25, 2020Observed: 3.11 ft at 9:45PM Oct 25, 2020Observed: 3.1 ft at 10:00PM Oct 25, 2020Observed: 3.1 ft at 10:15PM Oct 25, 2020Observed: 3.1 ft at 10:30PM Oct 25, 2020Observed: 3.1 ft at 10:45PM Oct 25, 2020Observed: 3.1 ft at 11:00PM Oct 25, 2020Observed: 3.11 ft at 11:15PM Oct 25, 2020Observed: 3.1 ft at 11:30PM Oct 25, 2020Observed: 3.1 ft at 11:45PM Oct 25, 2020Observed: 3.1 ft at 12:00AM Oct 26, 2020Observed: 3.1 ft at 12:15AM Oct 26, 2020Observed: 3.1 ft at 12:30AM Oct 26, 2020Observed: 3.1 ft at 12:45AM Oct 26, 2020Observed: 3.1 ft at 1:00AM Oct 26, 2020Observed: 3.1 ft at 1:15AM Oct 26, 2020Observed: 3.1 ft at 1:30AM Oct 26, 2020Observed: 3.09 ft at 1:45AM Oct 26, 2020Observed: 3.09 ft at 2:00AM Oct 26, 2020Observed: 3.09 ft at 2:15AM Oct 26, 2020Observed: 3.09 ft at 2:30AM Oct 26, 2020Observed: 3.09 ft at 2:45AM Oct 26, 2020Observed: 3.08 ft at 3:00AM Oct 26, 2020Observed: 3.07 ft at 3:15AM Oct 26, 2020Observed: 3.07 ft at 3:30AM Oct 26, 2020Observed: 3.07 ft at 3:45AM Oct 26, 2020Observed: 3.06 ft at 4:00AM Oct 26, 2020Observed: 3.06 ft at 4:15AM Oct 26, 2020Observed: 3.05 ft at 4:30AM Oct 26, 2020Observed: 3.05 ft at 4:45AM Oct 26, 2020Observed: 3.05 ft at 5:00AM Oct 26, 2020Observed: 3.05 ft at 5:15AM Oct 26, 2020Observed: 3.04 ft at 5:30AM Oct 26, 2020Observed: 3.04 ft at 5:45AM Oct 26, 2020Observed: 3.03 ft at 6:00AM Oct 26, 2020Observed: 3.03 ft at 6:15AM Oct 26, 2020Observed: 3.02 ft at 6:30AM Oct 26, 2020Observed: 3.02 ft at 6:45AM Oct 26, 2020Observed: 3.02 ft at 7:00AM Oct 26, 2020Observed: 3.01 ft at 7:15AM Oct 26, 2020Observed: 3.01 ft at 7:30AM Oct 26, 2020Observed: 3.01 ft at 7:45AM Oct 26, 2020Observed: 3 ft at 8:00AM Oct 26, 2020Observed: 2.99 ft at 8:15AM Oct 26, 2020Observed: 2.99 ft at 8:30AM Oct 26, 2020Observed: 2.99 ft at 8:45AM Oct 26, 2020Observed: 2.99 ft at 9:00AM Oct 26, 2020Observed: 2.98 ft at 9:15AM Oct 26, 2020Observed: 2.97 ft at 9:30AM Oct 26, 2020Observed: 2.97 ft at 9:45AM Oct 26, 2020Observed: 2.97 ft at 10:00AM Oct 26, 2020Observed: 2.97 ft at 10:15AM Oct 26, 2020Observed: 2.97 ft at 10:30AM Oct 26, 2020Observed: 2.97 ft at 10:45AM Oct 26, 2020Observed: 2.97 ft at 11:00AM Oct 26, 2020Observed: 2.97 ft at 11:15AM Oct 26, 2020Observed: 2.97 ft at 11:30AM Oct 26, 2020Observed: 2.98 ft at 11:45AM Oct 26, 2020Observed: 2.97 ft at 12:00PM Oct 26, 2020Observed: 2.97 ft at 12:15PM Oct 26, 2020Observed: 2.97 ft at 12:30PM Oct 26, 2020Observed: 2.97 ft at 12:45PM Oct 26, 2020Observed: 2.97 ft at 1:00PM Oct 26, 2020Observed: 2.96 ft at 1:15PM Oct 26, 2020Observed: 2.96 ft at 1:30PM Oct 26, 2020Observed: 2.96 ft at 1:45PM Oct 26, 2020Observed: 2.96 ft at 2:00PM Oct 26, 2020Observed: 2.96 ft at 2:15PM Oct 26, 2020Observed: 2.96 ft at 2:30PM Oct 26, 2020Observed: 2.95 ft at 2:45PM Oct 26, 2020Observed: 2.95 ft at 3:00PM Oct 26, 2020Observed: 2.95 ft at 3:15PM Oct 26, 2020Observed: 2.94 ft at 3:30PM Oct 26, 2020Observed: 2.94 ft at 3:45PM Oct 26, 2020Observed: 2.95 ft at 4:00PM Oct 26, 2020Observed: 2.95 ft at 4:15PM Oct 26, 2020Observed: 2.95 ft at 4:30PM Oct 26, 2020Observed: 2.94 ft at 4:45PM Oct 26, 2020Observed: 2.95 ft at 5:00PM Oct 26, 2020Observed: 2.95 ft at 5:15PM Oct 26, 2020Observed: 2.94 ft at 5:30PM Oct 26, 2020Observed: 2.93 ft at 5:45PM Oct 26, 2020Observed: 2.93 ft at 6:00PM Oct 26, 2020Observed: 2.93 ft at 6:15PM Oct 26, 2020Observed: 2.93 ft at 6:30PM Oct 26, 2020Observed: 2.93 ft at 6:45PM Oct 26, 2020Observed: 2.93 ft at 7:00PM Oct 26, 2020Observed: 2.93 ft at 7:15PM Oct 26, 2020Observed: 2.93 ft at 7:30PM Oct 26, 2020Observed: 2.93 ft at 7:45PM Oct 26, 2020Observed: 2.93 ft at 8:00PM Oct 26, 2020Observed: 2.94 ft at 8:15PM Oct 26, 2020Observed: 2.94 ft at 8:30PM Oct 26, 2020Observed: 2.94 ft at 8:45PM Oct 26, 2020Observed: 2.95 ft at 9:00PM Oct 26, 2020Observed: 2.95 ft at 9:15PM Oct 26, 2020Observed: 2.95 ft at 9:30PM Oct 26, 2020Observed: 2.96 ft at 9:45PM Oct 26, 2020Observed: 2.97 ft at 10:00PM Oct 26, 2020Observed: 2.99 ft at 10:15PM Oct 26, 2020Observed: 3 ft at 10:30PM Oct 26, 2020Observed: 3 ft at 10:45PM Oct 26, 2020Observed: 3.02 ft at 11:00PM Oct 26, 2020Observed: 3.02 ft at 11:15PM Oct 26, 2020Observed: 3.01 ft at 11:30PM Oct 26, 2020Observed: 3.01 ft at 11:45PM Oct 26, 2020Observed: 3.01 ft at 12:00AM Oct 27, 2020Observed: 3.01 ft at 12:15AM Oct 27, 2020Observed: 3.01 ft at 12:30AM Oct 27, 2020Observed: 3 ft at 12:45AM Oct 27, 2020Observed: 3 ft at 1:00AM Oct 27, 2020Observed: 3 ft at 1:15AM Oct 27, 2020Observed: 3 ft at 1:30AM Oct 27, 2020Observed: 3 ft at 1:45AM Oct 27, 2020Observed: 3 ft at 2:00AM Oct 27, 2020Observed: 3 ft at 2:15AM Oct 27, 2020Observed: 3 ft at 2:30AM Oct 27, 2020Observed: 3 ft at 2:45AM Oct 27, 2020Observed: 2.99 ft at 3:00AM Oct 27, 2020Observed: 2.99 ft at 3:15AM Oct 27, 2020Observed: 2.99 ft at 3:30AM Oct 27, 2020Observed: 2.99 ft at 3:45AM Oct 27, 2020Observed: 2.99 ft at 4:00AM Oct 27, 2020Observed: 2.98 ft at 4:15AM Oct 27, 2020Observed: 2.98 ft at 4:30AM Oct 27, 2020Observed: 2.98 ft at 4:45AM Oct 27, 2020Observed: 2.98 ft at 5:00AM Oct 27, 2020Observed: 2.97 ft at 5:15AM Oct 27, 2020Observed: 2.97 ft at 5:30AM Oct 27, 2020Observed: 2.97 ft at 5:45AM Oct 27, 2020Observed: 2.97 ft at 6:00AM Oct 27, 2020Observed: 2.97 ft at 6:15AM Oct 27, 2020Observed: 2.97 ft at 6:30AM Oct 27, 2020Observed: 2.96 ft at 6:45AM Oct 27, 2020Observed: 2.96 ft at 7:00AM Oct 27, 2020Observed: 2.96 ft at 7:15AM Oct 27, 2020Observed: 2.97 ft at 7:30AM Oct 27, 2020Observed: 2.97 ft at 7:45AM Oct 27, 2020Observed: 2.96 ft at 8:00AM Oct 27, 2020Observed: 2.96 ft at 8:15AM Oct 27, 2020Observed: 2.96 ft at 8:30AM Oct 27, 2020Observed: 2.96 ft at 8:45AM Oct 27, 2020Observed: 2.96 ft at 9:00AM Oct 27, 2020Observed: 2.97 ft at 9:15AM Oct 27, 2020Observed: 2.96 ft at 9:30AM Oct 27, 2020Observed: 2.97 ft at 9:45AM Oct 27, 2020Observed: 2.97 ft at 10:00AM Oct 27, 2020Observed: 2.97 ft at 10:15AM Oct 27, 2020Observed: 2.97 ft at 10:30AM Oct 27, 2020Observed: 2.97 ft at 10:45AM Oct 27, 2020Observed: 2.97 ft at 11:00AM Oct 27, 2020Observed: 2.98 ft at 11:15AM Oct 27, 2020Observed: 2.98 ft at 11:30AM Oct 27, 2020Observed: 2.98 ft at 11:45AM Oct 27, 2020Observed: 2.98 ft at 12:00PM Oct 27, 2020Observed: 2.98 ft at 12:15PM Oct 27, 2020Observed: 2.99 ft at 12:30PM Oct 27, 2020Observed: 2.98 ft at 12:45PM Oct 27, 2020Observed: 2.99 ft at 1:00PM Oct 27, 2020Observed: 2.97 ft at 1:15PM Oct 27, 2020Observed: 2.98 ft at 1:30PM Oct 27, 2020Observed: 2.98 ft at 1:45PM Oct 27, 2020Observed: 2.98 ft at 2:00PM Oct 27, 2020Observed: 2.98 ft at 2:15PM Oct 27, 2020Observed: 2.98 ft at 2:30PM Oct 27, 2020Observed: 2.98 ft at 2:45PM Oct 27, 2020Observed: 2.98 ft at 3:00PM Oct 27, 2020Observed: 2.98 ft at 3:15PM Oct 27, 2020Observed: 2.98 ft at 3:30PM Oct 27, 2020Observed: 2.98 ft at 3:45PM Oct 27, 2020Observed: 2.98 ft at 4:00PM Oct 27, 2020Observed: 2.98 ft at 4:15PM Oct 27, 2020Observed: 2.98 ft at 4:30PM Oct 27, 2020Observed: 2.98 ft at 4:45PM Oct 27, 2020Observed: 2.98 ft at 5:00PM Oct 27, 2020Observed: 2.98 ft at 5:15PM Oct 27, 2020Observed: 2.98 ft at 5:30PM Oct 27, 2020Observed: 2.98 ft at 5:45PM Oct 27, 2020Observed: 2.98 ft at 6:00PM Oct 27, 2020Observed: 2.98 ft at 6:15PM Oct 27, 2020Observed: 2.99 ft at 6:30PM Oct 27, 2020Observed: 2.99 ft at 6:45PM Oct 27, 2020Observed: 2.99 ft at 7:00PM Oct 27, 2020Observed: 3 ft at 7:15PM Oct 27, 2020Observed: 3 ft at 7:30PM Oct 27, 2020Observed: 3.01 ft at 7:45PM Oct 27, 2020Observed: 3.01 ft at 8:00PM Oct 27, 2020Observed: 3.01 ft at 8:15PM Oct 27, 2020Observed: 3.01 ft at 8:30PM Oct 27, 2020Observed: 3.01 ft at 8:45PM Oct 27, 2020Observed: 3.01 ft at 9:00PM Oct 27, 2020Observed: 3.01 ft at 9:15PM Oct 27, 2020Observed: 3.01 ft at 9:30PM Oct 27, 2020Observed: 3.01 ft at 9:45PM Oct 27, 2020Observed: 3 ft at 10:00PM Oct 27, 2020Observed: 3.01 ft at 10:15PM Oct 27, 2020Observed: 3 ft at 10:30PM Oct 27, 2020Observed: 3.01 ft at 10:45PM Oct 27, 2020Observed: 3.01 ft at 11:00PM Oct 27, 2020Observed: 3.01 ft at 11:15PM Oct 27, 2020Observed: 3.01 ft at 11:30PM Oct 27, 2020Observed: 3.01 ft at 11:45PM Oct 27, 2020Observed: 3.01 ft at 12:00AM Oct 28, 2020Observed: 3.01 ft at 12:15AM Oct 28, 2020Observed: 3.01 ft at 12:30AM Oct 28, 2020Observed: 3 ft at 12:45AM Oct 28, 2020Observed: 3.01 ft at 1:00AM Oct 28, 2020Observed: 3.01 ft at 1:15AM Oct 28, 2020Observed: 3.01 ft at 1:30AM Oct 28, 2020Observed: 3.01 ft at 1:45AM Oct 28, 2020Observed: 3.01 ft at 2:00AM Oct 28, 2020Observed: 3.01 ft at 2:15AM Oct 28, 2020Observed: 3.01 ft at 2:30AM Oct 28, 2020Observed: 3.01 ft at 2:45AM Oct 28, 2020Observed: 3.01 ft at 3:00AM Oct 28, 2020Observed: 3.01 ft at 3:15AM Oct 28, 2020Observed: 3.01 ft at 3:30AM Oct 28, 2020Observed: 3.01 ft at 3:45AM Oct 28, 2020Observed: 3.01 ft at 4:00AM Oct 28, 2020Observed: 3.01 ft at 4:15AM Oct 28, 2020Observed: 3.01 ft at 4:30AM Oct 28, 2020Observed: 3.01 ft at 4:45AM Oct 28, 2020Observed: 3.02 ft at 5:00AM Oct 28, 2020Observed: 3.01 ft at 5:15AM Oct 28, 2020Observed: 3.01 ft at 5:30AM Oct 28, 2020Observed: 3.01 ft at 5:45AM Oct 28, 2020Observed: 3.01 ft at 6:00AM Oct 28, 2020Observed: 3.01 ft at 6:15AM Oct 28, 2020Observed: 3.02 ft at 6:30AM Oct 28, 2020Observed: 3.01 ft at 6:45AM Oct 28, 2020Observed: 3.01 ft at 7:00AM Oct 28, 2020Observed: 3.02 ft at 7:15AM Oct 28, 2020Observed: 3.02 ft at 7:30AM Oct 28, 2020Observed: 3.02 ft at 7:45AM Oct 28, 2020Observed: 3.02 ft at 8:00AM Oct 28, 2020Observed: 3.02 ft at 8:15AM Oct 28, 2020Observed: 3.02 ft at 8:30AM Oct 28, 2020Observed: 3.02 ft at 8:45AM Oct 28, 2020Observed: 3.03 ft at 9:00AM Oct 28, 2020Observed: 3.03 ft at 9:15AM Oct 28, 2020Observed: 3.03 ft at 9:30AM Oct 28, 2020Observed: 3.03 ft at 9:45AM Oct 28, 2020Observed: 3.03 ft at 10:00AM Oct 28, 2020Observed: 3.03 ft at 10:15AM Oct 28, 2020Observed: 3.03 ft at 10:30AM Oct 28, 2020Observed: 3.04 ft at 10:45AM Oct 28, 2020Observed: 3.03 ft at 11:00AM Oct 28, 2020Observed: 3.03 ft at 11:15AM Oct 28, 2020Observed: 3.04 ft at 11:30AM Oct 28, 2020Observed: 3.04 ft at 11:45AM Oct 28, 2020Observed: 3.03 ft at 12:00PM Oct 28, 2020Observed: 3.03 ft at 12:15PM Oct 28, 2020Observed: 3.04 ft at 12:30PM Oct 28, 2020Observed: 3.04 ft at 12:45PM Oct 28, 2020Observed: 3.04 ft at 1:00PM Oct 28, 2020Observed: 3.04 ft at 1:15PM Oct 28, 2020Observed: 3.05 ft at 1:30PM Oct 28, 2020Observed: 3.05 ft at 1:45PM Oct 28, 2020Observed: 3.05 ft at 2:00PM Oct 28, 2020Observed: 3.06 ft at 2:15PM Oct 28, 2020Observed: 3.05 ft at 2:30PM Oct 28, 2020Forecast: 3.05 ft 6:00PM Oct 28, 2020Forecast: 3.06 ft 12:00AM Oct 29, 2020Highest Forecast: 3.07 ft 6:00AM Oct 29, 2020Forecast: 3.06 ft 12:00PM Oct 29, 2020Forecast: 3.06 ft 6:00PM Oct 29, 2020Forecast: 3.06 ft 12:00AM Oct 30, 2020Forecast: 3.06 ft 6:00AM Oct 30, 2020Forecast: 3.05 ft 12:00PM Oct 30, 2020Forecast: 3.05 ft 6:00PM Oct 30, 2020Forecast: 3.05 ft 12:00AM Oct 31, 2020Forecast: 3.05 ft 6:00AM Oct 31, 2020Forecast: 3.05 ft 12:00PM Oct 31, 2020Forecast: 3.04 ft 6:00PM Oct 31, 2020Forecast: 3.04 ft 12:00AM Nov 01, 2020Forecast: 3.04 ft 5:00AM Nov 01, 2020Forecast: 3.03 ft 11:00AM Nov 01, 2020Forecast: 3.03 ft 5:00PM Nov 01, 2020Forecast: 3.03 ft 11:00PM Nov 01, 2020Forecast: 3.03 ft 5:00AM Nov 02, 2020Forecast: 3.03 ft 11:00AM Nov 02, 2020USGS--Water Resources of the United StatesALPW4(plotting HGIRG) Graph Created (3:34PM Oct 28, 2020)ObservedForecast (issued 9:19AM Oct 28)Latest observed value: 3.05 ft at 2:30 PM MDT 28-Oct-2020.
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About this graph
Tabular Data (UTC)
Tabular Data (MDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Snake River near Alpine are issued routinely year-round.

Vertical datum height surveyed by the USGS

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Upstream Gauge - near Jackson Upstream Gauge Downstream Gauge Downstream Gauge - near Irwin
Flood Categories (in feet)
Not Available

Historic Crests
(1) 38,600 cfs on 06/11/1997
(2) 31,600 cfs on 06/11/1996
(3) 31,300 cfs on 06/08/2017
(4) 28,600 cfs on 06/19/1974
(5) 27,300 cfs on 06/01/2018
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 17,800 cfs on 06/08/2019
(2) 27,300 cfs on 06/01/2018
(3) 31,300 cfs on 06/08/2017
(4) 15,700 cfs on 06/10/2016
(5) 17,600 cfs on 06/02/2015
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:11
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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.
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If you notice any errors in the below information, please contact our Webmaster
14.04 Record stage and flow---38,600 cfs (6/11/1997).
Photos
(1) Looking Upstream---Moderate Flow
(2) Looking Downstream---Moderate Flow
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Latitude: 43.196111° N, Longitude: 110.889444° 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 5683.9 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
Riverton Weather Forecast Office
12744 West U.S. Highway 26
Riverton, WY 82501
(307) 857-3898
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Page last modified: 1-Mar-2019 12:33 AM
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