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Hydrograph River at a Glance Download
Snake River near Alpine Stage (ft)Flow (kcfs)Observed: 3.09 ft at 7:00PM Mar 14, 2019Observed: 3.09 ft at 7:15PM Mar 14, 2019Observed: 3.1 ft at 7:30PM Mar 14, 2019Observed: 3.1 ft at 7:45PM Mar 14, 2019Observed: 3.09 ft at 8:00PM Mar 14, 2019Observed: 3.09 ft at 8:15PM Mar 14, 2019Observed: 3.09 ft at 8:30PM Mar 14, 2019Observed: 3.08 ft at 8:45PM Mar 14, 2019Observed: 3.08 ft at 9:00PM Mar 14, 2019Observed: 3.08 ft at 9:15PM Mar 14, 2019Observed: 3.08 ft at 9:30PM Mar 14, 2019Observed: 3.08 ft at 9:45PM Mar 14, 2019Observed: 3.08 ft at 10:00PM Mar 14, 2019Observed: 3.08 ft at 10:15PM Mar 14, 2019Observed: 3.09 ft at 10:30PM Mar 14, 2019Observed: 3.09 ft at 10:45PM Mar 14, 2019Observed: 3.09 ft at 11:00PM Mar 14, 2019Observed: 3.09 ft at 11:15PM Mar 14, 2019Observed: 3.1 ft at 11:30PM Mar 14, 2019Observed: 3.09 ft at 11:45PM Mar 14, 2019Observed: 3.09 ft at 12:00AM Mar 15, 2019Observed: 3.1 ft at 12:15AM Mar 15, 2019Observed: 3.11 ft at 12:30AM Mar 15, 2019Observed: 3.11 ft at 12:45AM Mar 15, 2019Observed: 3.12 ft at 1:00AM Mar 15, 2019Observed: 3.11 ft at 1:15AM Mar 15, 2019Observed: 3.12 ft at 1:30AM Mar 15, 2019Highest Observation: 3.13 ft at 1:45AM Mar 15, 2019Observed: 3.12 ft at 2:00AM Mar 15, 2019Observed: 3.11 ft at 2:15AM Mar 15, 2019Observed: 3.12 ft at 2:30AM Mar 15, 2019Observed: 3.12 ft at 2:45AM Mar 15, 2019Observed: 3.12 ft at 3:00AM Mar 15, 2019Observed: 3.12 ft at 3:15AM Mar 15, 2019Observed: 3.11 ft at 3:30AM Mar 15, 2019Observed: 3.11 ft at 3:45AM Mar 15, 2019Observed: 3.11 ft at 4:00AM Mar 15, 2019Observed: 3.11 ft at 4:15AM Mar 15, 2019Observed: 3.11 ft at 4:30AM Mar 15, 2019Observed: 3.11 ft at 4:45AM Mar 15, 2019Observed: 3.11 ft at 5:00AM Mar 15, 2019Observed: 3.11 ft at 5:15AM Mar 15, 2019Observed: 3.11 ft at 5:30AM Mar 15, 2019Observed: 3.1 ft at 5:45AM Mar 15, 2019Observed: 3.1 ft at 6:00AM Mar 15, 2019Observed: 3.1 ft at 6:15AM Mar 15, 2019Observed: 3.1 ft at 6:30AM Mar 15, 2019Observed: 3.1 ft at 6:45AM Mar 15, 2019Observed: 3.11 ft at 7:00AM Mar 15, 2019Observed: 3.1 ft at 7:15AM Mar 15, 2019Observed: 3.1 ft at 7:30AM Mar 15, 2019Observed: 3.1 ft at 7:45AM Mar 15, 2019Observed: 3.1 ft at 8:00AM Mar 15, 2019Observed: 3.1 ft at 8:15AM Mar 15, 2019Observed: 3.1 ft at 8:30AM Mar 15, 2019Observed: 3.11 ft at 8:45AM Mar 15, 2019Observed: 3.1 ft at 9:00AM Mar 15, 2019Observed: 3.1 ft at 9:15AM Mar 15, 2019Observed: 3.1 ft at 9:30AM Mar 15, 2019Observed: 3.09 ft at 9:45AM Mar 15, 2019Observed: 3.1 ft at 10:00AM Mar 15, 2019Observed: 3.09 ft at 10:15AM Mar 15, 2019Observed: 3.09 ft at 10:30AM Mar 15, 2019Observed: 3.09 ft at 10:45AM Mar 15, 2019Observed: 3.1 ft at 11:00AM Mar 15, 2019Observed: 3.09 ft at 11:15AM Mar 15, 2019Observed: 3.09 ft at 11:30AM Mar 15, 2019Observed: 3.09 ft at 11:45AM Mar 15, 2019Observed: 3.09 ft at 12:00PM Mar 15, 2019Observed: 3.09 ft at 12:15PM Mar 15, 2019Observed: 3.08 ft at 12:30PM Mar 15, 2019Observed: 3.09 ft at 12:45PM Mar 15, 2019Observed: 3.08 ft at 1:00PM Mar 15, 2019Observed: 3.09 ft at 1:15PM Mar 15, 2019Observed: 3.08 ft at 1:30PM Mar 15, 2019Observed: 3.08 ft at 1:45PM Mar 15, 2019Observed: 3.07 ft at 2:00PM Mar 15, 2019Observed: 3.08 ft at 2:15PM Mar 15, 2019Observed: 3.08 ft at 2:30PM Mar 15, 2019Observed: 3.08 ft at 2:45PM Mar 15, 2019Observed: 3.08 ft at 3:00PM Mar 15, 2019Observed: 3.08 ft at 3:15PM Mar 15, 2019Observed: 3.07 ft at 3:30PM Mar 15, 2019Observed: 3.07 ft at 3:45PM Mar 15, 2019Observed: 3.07 ft at 4:00PM Mar 15, 2019Observed: 3.06 ft at 4:15PM Mar 15, 2019Observed: 3.06 ft at 4:30PM Mar 15, 2019Observed: 3.05 ft at 5:45PM Mar 15, 2019Observed: 3.05 ft at 6:00PM Mar 15, 2019Observed: 3.05 ft at 6:15PM Mar 15, 2019Observed: 3.04 ft at 6:30PM Mar 15, 2019Observed: 3.05 ft at 6:45PM Mar 15, 2019Observed: 3.05 ft at 7:00PM Mar 15, 2019Observed: 3.05 ft at 7:15PM Mar 15, 2019Observed: 3.07 ft at 7:30PM Mar 15, 2019Observed: 3.05 ft at 7:45PM Mar 15, 2019Observed: 3.06 ft at 8:00PM Mar 15, 2019Observed: 3.06 ft at 8:15PM Mar 15, 2019Observed: 3.07 ft at 8:30PM Mar 15, 2019Observed: 3.06 ft at 8:45PM Mar 15, 2019Observed: 3.06 ft at 9:00PM Mar 15, 2019Observed: 3.06 ft at 9:15PM Mar 15, 2019Observed: 3.06 ft at 9:30PM Mar 15, 2019Observed: 3.06 ft at 9:45PM Mar 15, 2019Observed: 3.06 ft at 10:00PM Mar 15, 2019Observed: 3.06 ft at 10:15PM Mar 15, 2019Observed: 3.05 ft at 10:30PM Mar 15, 2019Observed: 3.07 ft at 10:45PM Mar 15, 2019Observed: 3.07 ft at 11:00PM Mar 15, 2019Observed: 3.08 ft at 11:15PM Mar 15, 2019Observed: 3.09 ft at 11:30PM Mar 15, 2019Observed: 3.1 ft at 11:45PM Mar 15, 2019Observed: 3.11 ft at 12:00AM Mar 16, 2019Observed: 3.12 ft at 12:15AM Mar 16, 2019Highest Observation: 3.13 ft at 12:30AM Mar 16, 2019Highest Observation: 3.13 ft at 12:45AM Mar 16, 2019Highest Observation: 3.13 ft at 1:00AM Mar 16, 2019Highest Observation: 3.13 ft at 1:15AM Mar 16, 2019Observed: 3.12 ft at 1:30AM Mar 16, 2019Observed: 3.11 ft at 1:45AM Mar 16, 2019Observed: 3.11 ft at 2:00AM Mar 16, 2019Observed: 3.12 ft at 2:15AM Mar 16, 2019Observed: 3.12 ft at 2:30AM Mar 16, 2019Observed: 3.11 ft at 2:45AM Mar 16, 2019Observed: 3.12 ft at 3:00AM Mar 16, 2019Observed: 3.11 ft at 3:15AM Mar 16, 2019Observed: 3.1 ft at 3:30AM Mar 16, 2019Observed: 3.12 ft at 3:45AM Mar 16, 2019Observed: 3.11 ft at 4:00AM Mar 16, 2019Observed: 3.11 ft at 4:15AM Mar 16, 2019Observed: 3.11 ft at 4:30AM Mar 16, 2019Observed: 3.11 ft at 4:45AM Mar 16, 2019Observed: 3.11 ft at 5:00AM Mar 16, 2019Observed: 3.11 ft at 5:15AM Mar 16, 2019Observed: 3.1 ft at 5:30AM Mar 16, 2019Observed: 3.11 ft at 5:45AM Mar 16, 2019Observed: 3.1 ft at 6:00AM Mar 16, 2019Observed: 3.1 ft at 6:15AM Mar 16, 2019Observed: 3.1 ft at 6:30AM Mar 16, 2019Observed: 3.1 ft at 6:45AM Mar 16, 2019Observed: 3.1 ft at 7:00AM Mar 16, 2019Observed: 3.1 ft at 7:15AM Mar 16, 2019Observed: 3.09 ft at 7:30AM Mar 16, 2019Observed: 3.1 ft at 7:45AM Mar 16, 2019Observed: 3.09 ft at 8:00AM Mar 16, 2019Observed: 3.09 ft at 8:15AM Mar 16, 2019Observed: 3.08 ft at 8:30AM Mar 16, 2019Observed: 3.08 ft at 8:45AM Mar 16, 2019Observed: 3.08 ft at 9:00AM Mar 16, 2019Observed: 3.08 ft at 9:15AM Mar 16, 2019Observed: 3.09 ft at 9:30AM Mar 16, 2019Observed: 3.08 ft at 9:45AM Mar 16, 2019Observed: 3.08 ft at 10:00AM Mar 16, 2019Observed: 3.08 ft at 10:15AM Mar 16, 2019Observed: 3.08 ft at 10:30AM Mar 16, 2019Observed: 3.08 ft at 10:45AM Mar 16, 2019Observed: 3.08 ft at 11:00AM Mar 16, 2019Observed: 3.08 ft at 11:15AM Mar 16, 2019Observed: 3.08 ft at 11:30AM Mar 16, 2019Observed: 3.08 ft at 11:45AM Mar 16, 2019Observed: 3.08 ft at 12:00PM Mar 16, 2019Observed: 3.07 ft at 12:15PM Mar 16, 2019Observed: 3.08 ft at 12:30PM Mar 16, 2019Observed: 3.07 ft at 12:45PM Mar 16, 2019Observed: 3.07 ft at 1:00PM Mar 16, 2019Observed: 3.08 ft at 1:15PM Mar 16, 2019Observed: 3.08 ft at 1:30PM Mar 16, 2019Observed: 3.07 ft at 1:45PM Mar 16, 2019Observed: 3.07 ft at 2:00PM Mar 16, 2019Observed: 3.07 ft at 2:15PM Mar 16, 2019Observed: 3.07 ft at 2:30PM Mar 16, 2019Observed: 3.07 ft at 2:45PM Mar 16, 2019Observed: 3.07 ft at 3:00PM Mar 16, 2019Observed: 3.07 ft at 3:15PM Mar 16, 2019Observed: 3.07 ft at 3:30PM Mar 16, 2019Observed: 3.06 ft at 3:45PM Mar 16, 2019Observed: 3.06 ft at 4:00PM Mar 16, 2019Observed: 3.06 ft at 4:15PM Mar 16, 2019Observed: 3.06 ft at 4:30PM Mar 16, 2019Observed: 3.05 ft at 4:45PM Mar 16, 2019Observed: 3.06 ft at 5:00PM Mar 16, 2019Observed: 3.05 ft at 5:15PM Mar 16, 2019Observed: 3.06 ft at 5:30PM Mar 16, 2019Observed: 3.05 ft at 5:45PM Mar 16, 2019Observed: 3.05 ft at 6:00PM Mar 16, 2019Observed: 3.05 ft at 6:15PM Mar 16, 2019Observed: 3.05 ft at 6:30PM Mar 16, 2019Observed: 3.06 ft at 6:45PM Mar 16, 2019Observed: 3.06 ft at 7:00PM Mar 16, 2019Observed: 3.07 ft at 7:15PM Mar 16, 2019Observed: 3.07 ft at 7:30PM Mar 16, 2019Observed: 3.07 ft at 7:45PM Mar 16, 2019Observed: 3.07 ft at 8:00PM Mar 16, 2019Observed: 3.07 ft at 8:15PM Mar 16, 2019Observed: 3.06 ft at 8:30PM Mar 16, 2019Observed: 3.07 ft at 8:45PM Mar 16, 2019Observed: 3.07 ft at 9:00PM Mar 16, 2019Observed: 3.06 ft at 9:15PM Mar 16, 2019Observed: 3.07 ft at 9:30PM Mar 16, 2019Observed: 3.07 ft at 9:45PM Mar 16, 2019Observed: 3.06 ft at 10:00PM Mar 16, 2019Observed: 3.06 ft at 10:15PM Mar 16, 2019Observed: 3.07 ft at 10:30PM Mar 16, 2019Observed: 3.07 ft at 10:45PM Mar 16, 2019Observed: 3.08 ft at 11:00PM Mar 16, 2019Observed: 3.1 ft at 11:15PM Mar 16, 2019Observed: 3.1 ft at 11:30PM Mar 16, 2019Observed: 3.12 ft at 11:45PM Mar 16, 2019Observed: 3.12 ft at 12:00AM Mar 17, 2019Observed: 3.12 ft at 12:15AM Mar 17, 2019Observed: 3.12 ft at 12:30AM Mar 17, 2019Observed: 3.12 ft at 12:45AM Mar 17, 2019Observed: 3.11 ft at 1:00AM Mar 17, 2019Observed: 3.11 ft at 1:15AM Mar 17, 2019Observed: 3.12 ft at 1:30AM Mar 17, 2019Observed: 3.11 ft at 1:45AM Mar 17, 2019Observed: 3.11 ft at 2:00AM Mar 17, 2019Observed: 3.11 ft at 2:15AM Mar 17, 2019Observed: 3.11 ft at 2:30AM Mar 17, 2019Observed: 3.11 ft at 2:45AM Mar 17, 2019Observed: 3.11 ft at 3:00AM Mar 17, 2019Observed: 3.11 ft at 3:15AM Mar 17, 2019Observed: 3.1 ft at 3:30AM Mar 17, 2019Observed: 3.11 ft at 3:45AM Mar 17, 2019Observed: 3.11 ft at 4:00AM Mar 17, 2019Observed: 3.12 ft at 4:15AM Mar 17, 2019Observed: 3.11 ft at 4:30AM Mar 17, 2019Observed: 3.11 ft at 4:45AM Mar 17, 2019Observed: 3.11 ft at 5:00AM Mar 17, 2019Observed: 3.11 ft at 5:15AM Mar 17, 2019Observed: 3.1 ft at 5:30AM Mar 17, 2019Observed: 3.11 ft at 5:45AM Mar 17, 2019Observed: 3.1 ft at 6:00AM Mar 17, 2019Observed: 3.1 ft at 6:15AM Mar 17, 2019Observed: 3.1 ft at 6:30AM Mar 17, 2019Observed: 3.09 ft at 6:45AM Mar 17, 2019Observed: 3.1 ft at 7:00AM Mar 17, 2019Observed: 3.09 ft at 7:15AM Mar 17, 2019Observed: 3.09 ft at 7:30AM Mar 17, 2019Observed: 3.09 ft at 7:45AM Mar 17, 2019Observed: 3.1 ft at 8:00AM Mar 17, 2019Observed: 3.09 ft at 8:15AM Mar 17, 2019Observed: 3.1 ft at 8:30AM Mar 17, 2019Observed: 3.09 ft at 8:45AM Mar 17, 2019Observed: 3.09 ft at 9:00AM Mar 17, 2019Observed: 3.09 ft at 9:15AM Mar 17, 2019Observed: 3.1 ft at 9:30AM Mar 17, 2019Observed: 3.09 ft at 9:45AM Mar 17, 2019Observed: 3.1 ft at 10:00AM Mar 17, 2019Observed: 3.09 ft at 10:15AM Mar 17, 2019Observed: 3.09 ft at 10:30AM Mar 17, 2019Observed: 3.09 ft at 10:45AM Mar 17, 2019Observed: 3.09 ft at 11:00AM Mar 17, 2019Observed: 3.1 ft at 11:15AM Mar 17, 2019Observed: 3.09 ft at 11:30AM Mar 17, 2019Observed: 3.09 ft at 11:45AM Mar 17, 2019Observed: 3.09 ft at 12:00PM Mar 17, 2019Observed: 3.08 ft at 12:15PM Mar 17, 2019Observed: 3.09 ft at 12:30PM Mar 17, 2019Observed: 3.09 ft at 12:45PM Mar 17, 2019Observed: 3.08 ft at 1:00PM Mar 17, 2019Observed: 3.08 ft at 1:15PM Mar 17, 2019Observed: 3.08 ft at 1:30PM Mar 17, 2019Observed: 3.08 ft at 1:45PM Mar 17, 2019Observed: 3.08 ft at 2:00PM Mar 17, 2019Observed: 3.08 ft at 2:15PM Mar 17, 2019Observed: 3.08 ft at 2:30PM Mar 17, 2019Observed: 3.09 ft at 2:45PM Mar 17, 2019Observed: 3.08 ft at 3:00PM Mar 17, 2019Observed: 3.08 ft at 3:15PM Mar 17, 2019Observed: 3.07 ft at 3:30PM Mar 17, 2019Observed: 3.08 ft at 3:45PM Mar 17, 2019Observed: 3.08 ft at 4:00PM Mar 17, 2019Observed: 3.07 ft at 4:15PM Mar 17, 2019Observed: 3.07 ft at 4:30PM Mar 17, 2019Observed: 3.07 ft at 4:45PM Mar 17, 2019Observed: 3.07 ft at 5:00PM Mar 17, 2019Observed: 3.07 ft at 5:15PM Mar 17, 2019Observed: 3.07 ft at 5:30PM Mar 17, 2019Observed: 3.07 ft at 5:45PM Mar 17, 2019Observed: 3.08 ft at 6:00PM Mar 17, 2019Observed: 3.07 ft at 6:15PM Mar 17, 2019Observed: 3.08 ft at 6:30PM Mar 17, 2019Observed: 3.07 ft at 6:45PM Mar 17, 2019Observed: 3.08 ft at 7:00PM Mar 17, 2019Observed: 3.08 ft at 7:15PM Mar 17, 2019Observed: 3.08 ft at 7:30PM Mar 17, 2019Observed: 3.07 ft at 7:45PM Mar 17, 2019Observed: 3.08 ft at 8:00PM Mar 17, 2019Observed: 3.08 ft at 8:15PM Mar 17, 2019Observed: 3.08 ft at 8:30PM Mar 17, 2019Observed: 3.07 ft at 8:45PM Mar 17, 2019Observed: 3.07 ft at 9:00PM Mar 17, 2019Observed: 3.08 ft at 9:15PM Mar 17, 2019Observed: 3.07 ft at 9:30PM Mar 17, 2019Observed: 3.08 ft at 9:45PM Mar 17, 2019Observed: 3.08 ft at 10:00PM Mar 17, 2019Observed: 3.08 ft at 10:15PM Mar 17, 2019Observed: 3.08 ft at 10:30PM Mar 17, 2019Observed: 3.09 ft at 10:45PM Mar 17, 2019Observed: 3.11 ft at 11:00PM Mar 17, 2019Observed: 3.11 ft at 11:15PM Mar 17, 2019Observed: 3.12 ft at 11:30PM Mar 17, 2019Observed: 3.11 ft at 11:45PM Mar 17, 2019Observed: 3.11 ft at 12:00AM Mar 18, 2019Observed: 3.12 ft at 12:15AM Mar 18, 2019Observed: 3.11 ft at 12:30AM Mar 18, 2019Observed: 3.11 ft at 12:45AM Mar 18, 2019Observed: 3.11 ft at 1:00AM Mar 18, 2019Observed: 3.11 ft at 1:15AM Mar 18, 2019Observed: 3.11 ft at 1:30AM Mar 18, 2019Observed: 3.11 ft at 1:45AM Mar 18, 2019Observed: 3.1 ft at 2:00AM Mar 18, 2019Observed: 3.1 ft at 2:15AM Mar 18, 2019Observed: 3.11 ft at 2:30AM Mar 18, 2019Observed: 3.11 ft at 2:45AM Mar 18, 2019Observed: 3.11 ft at 3:00AM Mar 18, 2019Observed: 3.12 ft at 3:15AM Mar 18, 2019Observed: 3.11 ft at 3:30AM Mar 18, 2019Observed: 3.11 ft at 3:45AM Mar 18, 2019Observed: 3.11 ft at 4:00AM Mar 18, 2019Observed: 3.12 ft at 4:15AM Mar 18, 2019Observed: 3.11 ft at 4:30AM Mar 18, 2019Observed: 3.12 ft at 4:45AM Mar 18, 2019Observed: 3.11 ft at 5:00AM Mar 18, 2019Observed: 3.11 ft at 5:15AM Mar 18, 2019Observed: 3.11 ft at 5:30AM Mar 18, 2019Observed: 3.11 ft at 5:45AM Mar 18, 2019Observed: 3.11 ft at 6:00AM Mar 18, 2019Observed: 3.11 ft at 6:15AM Mar 18, 2019Observed: 3.1 ft at 6:30AM Mar 18, 2019Observed: 3.1 ft at 6:45AM Mar 18, 2019Observed: 3.1 ft at 7:00AM Mar 18, 2019Observed: 3.11 ft at 7:15AM Mar 18, 2019Observed: 3.1 ft at 7:30AM Mar 18, 2019Observed: 3.1 ft at 7:45AM Mar 18, 2019Observed: 3.1 ft at 8:00AM Mar 18, 2019Observed: 3.11 ft at 8:15AM Mar 18, 2019Observed: 3.11 ft at 8:30AM Mar 18, 2019Observed: 3.1 ft at 8:45AM Mar 18, 2019Observed: 3.11 ft at 9:00AM Mar 18, 2019Observed: 3.11 ft at 9:15AM Mar 18, 2019Observed: 3.1 ft at 9:30AM Mar 18, 2019Observed: 3.1 ft at 9:45AM Mar 18, 2019Observed: 3.09 ft at 10:00AM Mar 18, 2019Observed: 3.1 ft at 10:15AM Mar 18, 2019Observed: 3.1 ft at 10:30AM Mar 18, 2019Observed: 3.1 ft at 10:45AM Mar 18, 2019Observed: 3.1 ft at 11:00AM Mar 18, 2019Observed: 3.1 ft at 11:15AM Mar 18, 2019Observed: 3.1 ft at 11:30AM Mar 18, 2019Observed: 3.09 ft at 11:45AM Mar 18, 2019Observed: 3.1 ft at 12:00PM Mar 18, 2019Observed: 3.09 ft at 12:15PM Mar 18, 2019Observed: 3.1 ft at 12:30PM Mar 18, 2019Observed: 3.09 ft at 12:45PM Mar 18, 2019Observed: 3.09 ft at 1:00PM Mar 18, 2019Observed: 3.09 ft at 1:15PM Mar 18, 2019Observed: 3.09 ft at 1:30PM Mar 18, 2019Observed: 3.09 ft at 1:45PM Mar 18, 2019Observed: 3.08 ft at 2:00PM Mar 18, 2019Observed: 3.08 ft at 2:15PM Mar 18, 2019Observed: 3.08 ft at 2:30PM Mar 18, 2019Observed: 3.09 ft at 2:45PM Mar 18, 2019Observed: 3.08 ft at 3:00PM Mar 18, 2019Observed: 3.08 ft at 3:15PM Mar 18, 2019Observed: 3.09 ft at 3:30PM Mar 18, 2019Observed: 3.09 ft at 3:45PM Mar 18, 2019Observed: 3.09 ft at 4:00PM Mar 18, 2019Observed: 3.09 ft at 4:15PM Mar 18, 2019Observed: 3.08 ft at 4:30PM Mar 18, 2019Observed: 3.09 ft at 4:45PM Mar 18, 2019Observed: 3.09 ft at 5:00PM Mar 18, 2019Observed: 3.09 ft at 5:15PM Mar 18, 2019Observed: 3.08 ft at 5:30PM Mar 18, 2019Observed: 3.09 ft at 5:45PM Mar 18, 2019Observed: 3.1 ft at 6:00PM Mar 18, 2019Observed: 3.1 ft at 6:15PM Mar 18, 2019Observed: 3.1 ft at 6:30PM Mar 18, 2019Observed: 3.1 ft at 6:45PM Mar 18, 2019Observed: 3.09 ft at 7:00PM Mar 18, 2019Observed: 3.09 ft at 7:15PM Mar 18, 2019Observed: 3.09 ft at 7:30PM Mar 18, 2019Observed: 3.09 ft at 7:45PM Mar 18, 2019Observed: 3.08 ft at 8:00PM Mar 18, 2019Observed: 3.09 ft at 8:15PM Mar 18, 2019Observed: 3.09 ft at 8:30PM Mar 18, 2019Observed: 3.09 ft at 8:45PM Mar 18, 2019Observed: 3.09 ft at 9:00PM Mar 18, 2019Observed: 3.08 ft at 9:15PM Mar 18, 2019Observed: 3.08 ft at 9:30PM Mar 18, 2019Observed: 3.1 ft at 9:45PM Mar 18, 2019Observed: 3.1 ft at 10:00PM Mar 18, 2019Observed: 3.1 ft at 10:15PM Mar 18, 2019Observed: 3.1 ft at 10:30PM Mar 18, 2019Observed: 3.1 ft at 10:45PM Mar 18, 2019Observed: 3.12 ft at 11:00PM Mar 18, 2019Observed: 3.12 ft at 11:15PM Mar 18, 2019Observed: 3.12 ft at 11:30PM Mar 18, 2019Observed: 3.12 ft at 11:45PM Mar 18, 2019Observed: 3.12 ft at 12:00AM Mar 19, 2019Observed: 3.11 ft at 12:15AM Mar 19, 2019Observed: 3.11 ft at 12:30AM Mar 19, 2019Observed: 3.11 ft at 12:45AM Mar 19, 2019Observed: 3.12 ft at 1:00AM Mar 19, 2019Observed: 3.11 ft at 1:15AM Mar 19, 2019Observed: 3.11 ft at 1:30AM Mar 19, 2019Observed: 3.12 ft at 1:45AM Mar 19, 2019Observed: 3.12 ft at 2:00AM Mar 19, 2019Observed: 3.11 ft at 2:15AM Mar 19, 2019Observed: 3.12 ft at 2:30AM Mar 19, 2019Highest Observation: 3.13 ft at 2:45AM Mar 19, 2019Highest Observation: 3.13 ft at 3:00AM Mar 19, 2019Observed: 3.12 ft at 3:15AM Mar 19, 2019Observed: 3.12 ft at 3:30AM Mar 19, 2019Observed: 3.12 ft at 3:45AM Mar 19, 2019Observed: 3.12 ft at 4:00AM Mar 19, 2019Observed: 3.12 ft at 4:15AM Mar 19, 2019Observed: 3.12 ft at 4:30AM Mar 19, 2019Observed: 3.12 ft at 4:45AM Mar 19, 2019Observed: 3.12 ft at 5:00AM Mar 19, 2019Observed: 3.11 ft at 5:15AM Mar 19, 2019Observed: 3.12 ft at 5:30AM Mar 19, 2019Observed: 3.12 ft at 5:45AM Mar 19, 2019Observed: 3.11 ft at 6:00AM Mar 19, 2019Observed: 3.11 ft at 6:15AM Mar 19, 2019Observed: 3.12 ft at 6:30AM Mar 19, 2019Observed: 3.12 ft at 6:45AM Mar 19, 2019Observed: 3.12 ft at 7:00AM Mar 19, 2019Observed: 3.12 ft at 7:15AM Mar 19, 2019Observed: 3.12 ft at 7:30AM Mar 19, 2019Observed: 3.11 ft at 7:45AM Mar 19, 2019Observed: 3.11 ft at 8:00AM Mar 19, 2019Observed: 3.12 ft at 8:15AM Mar 19, 2019Observed: 3.12 ft at 8:30AM Mar 19, 2019Observed: 3.11 ft at 8:45AM Mar 19, 2019Observed: 3.11 ft at 9:00AM Mar 19, 2019Observed: 3.1 ft at 9:15AM Mar 19, 2019Observed: 3.11 ft at 9:30AM Mar 19, 2019Observed: 3.1 ft at 9:45AM Mar 19, 2019Observed: 3.11 ft at 10:00AM Mar 19, 2019Observed: 3.1 ft at 10:15AM Mar 19, 2019Observed: 3.11 ft at 10:30AM Mar 19, 2019Observed: 3.1 ft at 10:45AM Mar 19, 2019Observed: 3.09 ft at 11:00AM Mar 19, 2019Observed: 3.09 ft at 11:15AM Mar 19, 2019Observed: 3.1 ft at 11:30AM Mar 19, 2019Observed: 3.09 ft at 11:45AM Mar 19, 2019Observed: 3.1 ft at 12:00PM Mar 19, 2019Observed: 3.1 ft at 12:15PM Mar 19, 2019Observed: 3.1 ft at 12:30PM Mar 19, 2019Observed: 3.1 ft at 12:45PM Mar 19, 2019Observed: 3.09 ft at 1:00PM Mar 19, 2019Observed: 3.09 ft at 1:15PM Mar 19, 2019Observed: 3.09 ft at 1:30PM Mar 19, 2019Observed: 3.09 ft at 1:45PM Mar 19, 2019Observed: 3.09 ft at 2:00PM Mar 19, 2019Observed: 3.09 ft at 2:15PM Mar 19, 2019Observed: 3.09 ft at 2:30PM Mar 19, 2019Observed: 3.08 ft at 2:45PM Mar 19, 2019Observed: 3.09 ft at 3:00PM Mar 19, 2019Observed: 3.08 ft at 3:15PM Mar 19, 2019Observed: 3.09 ft at 3:30PM Mar 19, 2019Observed: 3.08 ft at 3:45PM Mar 19, 2019Observed: 3.09 ft at 4:00PM Mar 19, 2019Observed: 3.09 ft at 4:15PM Mar 19, 2019Observed: 3.09 ft at 4:30PM Mar 19, 2019Observed: 3.09 ft at 4:45PM Mar 19, 2019Observed: 3.09 ft at 5:00PM Mar 19, 2019Observed: 3.09 ft at 5:15PM Mar 19, 2019Observed: 3.09 ft at 5:30PM Mar 19, 2019Observed: 3.09 ft at 5:45PM Mar 19, 2019Observed: 3.1 ft at 6:00PM Mar 19, 2019Observed: 3.09 ft at 6:15PM Mar 19, 2019Observed: 3.09 ft at 6:30PM Mar 19, 2019Forecast: 3.09 ft 12:00AM Mar 20, 2019Forecast: 3.08 ft 6:00AM Mar 20, 2019Forecast: 3.08 ft 12:00PM Mar 20, 2019Forecast: 3.08 ft 6:00PM Mar 20, 2019Forecast: 3.07 ft 12:00AM Mar 21, 2019Forecast: 3.08 ft 6:00AM Mar 21, 2019Forecast: 3.08 ft 12:00PM Mar 21, 2019Forecast: 3.08 ft 6:00PM Mar 21, 2019Forecast: 3.08 ft 12:00AM Mar 22, 2019Forecast: 3.09 ft 6:00AM Mar 22, 2019Highest Forecast: 3.1 ft 12:00PM Mar 22, 2019Highest Forecast: 3.1 ft 6:00PM Mar 22, 2019Forecast: 3.09 ft 12:00AM Mar 23, 2019Highest Forecast: 3.1 ft 6:00AM Mar 23, 2019Highest Forecast: 3.1 ft 12:00PM Mar 23, 2019Forecast: 3.09 ft 6:00PM Mar 23, 2019Forecast: 3.09 ft 12:00AM Mar 24, 2019Forecast: 3.09 ft 6:00AM Mar 24, 2019Forecast: 3.09 ft 12:00PM Mar 24, 2019Forecast: 3.08 ft 6:00PM Mar 24, 2019USGS--Water Resources of the United StatesALPW4(plotting HGIRG) Graph Created (6:49PM Mar 19, 2019)ObservedForecast (issued 4:12PM Mar 19)Latest observed value: 3.09 ft at 6:30 PM MDT 19-Mar-2019.
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Tabular Data (UTC)
Tabular Data (MDT)
XML Data
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Datum: NGVD29
Metadata
NOTE: Gauge reading may be affected by ice. Forecast flows are unadjusted for ice.

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) 27,300 cfs on 06/01/2018
(2) 31,300 cfs on 06/08/2017
(3) 15,700 cfs on 06/10/2016
(4) 17,600 cfs on 06/02/2015
(5) 22,900 cfs on 05/30/2014
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:11
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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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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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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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