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Hydrograph River at a Glance Download
Snake River near Alpine Stage (ft)Flow (kcfs)Observed: 3.3 ft at 7:30PM Dec 09, 2017Observed: 3.31 ft at 7:45PM Dec 09, 2017Observed: 3.31 ft at 8:00PM Dec 09, 2017Observed: 3.32 ft at 8:15PM Dec 09, 2017Observed: 3.32 ft at 8:30PM Dec 09, 2017Observed: 3.33 ft at 8:45PM Dec 09, 2017Observed: 3.33 ft at 9:00PM Dec 09, 2017Observed: 3.35 ft at 9:15PM Dec 09, 2017Observed: 3.35 ft at 9:30PM Dec 09, 2017Observed: 3.37 ft at 9:45PM Dec 09, 2017Observed: 3.39 ft at 10:00PM Dec 09, 2017Observed: 3.4 ft at 10:15PM Dec 09, 2017Observed: 3.4 ft at 10:30PM Dec 09, 2017Observed: 3.39 ft at 10:45PM Dec 09, 2017Observed: 3.39 ft at 11:00PM Dec 09, 2017Observed: 3.4 ft at 11:15PM Dec 09, 2017Observed: 3.39 ft at 11:30PM Dec 09, 2017Observed: 3.38 ft at 11:45PM Dec 09, 2017Observed: 3.38 ft at 12:00AM Dec 10, 2017Observed: 3.38 ft at 12:15AM Dec 10, 2017Observed: 3.38 ft at 12:30AM Dec 10, 2017Observed: 3.38 ft at 12:45AM Dec 10, 2017Observed: 3.38 ft at 1:00AM Dec 10, 2017Observed: 3.38 ft at 1:15AM Dec 10, 2017Observed: 3.38 ft at 1:30AM Dec 10, 2017Observed: 3.38 ft at 1:45AM Dec 10, 2017Observed: 3.38 ft at 2:00AM Dec 10, 2017Observed: 3.37 ft at 2:15AM Dec 10, 2017Observed: 3.38 ft at 2:30AM Dec 10, 2017Observed: 3.38 ft at 2:45AM Dec 10, 2017Observed: 3.37 ft at 3:00AM Dec 10, 2017Observed: 3.37 ft at 3:15AM Dec 10, 2017Observed: 3.36 ft at 3:30AM Dec 10, 2017Observed: 3.36 ft at 3:45AM Dec 10, 2017Observed: 3.36 ft at 4:00AM Dec 10, 2017Observed: 3.35 ft at 4:15AM Dec 10, 2017Observed: 3.36 ft at 4:30AM Dec 10, 2017Observed: 3.36 ft at 4:45AM Dec 10, 2017Observed: 3.35 ft at 5:00AM Dec 10, 2017Observed: 3.35 ft at 5:15AM Dec 10, 2017Observed: 3.36 ft at 5:30AM Dec 10, 2017Observed: 3.35 ft at 5:45AM Dec 10, 2017Observed: 3.35 ft at 6:00AM Dec 10, 2017Observed: 3.35 ft at 6:15AM Dec 10, 2017Observed: 3.35 ft at 6:30AM Dec 10, 2017Observed: 3.35 ft at 6:45AM Dec 10, 2017Observed: 3.35 ft at 7:00AM Dec 10, 2017Observed: 3.35 ft at 7:15AM Dec 10, 2017Observed: 3.35 ft at 7:30AM Dec 10, 2017Observed: 3.35 ft at 7:45AM Dec 10, 2017Observed: 3.34 ft at 8:00AM Dec 10, 2017Observed: 3.35 ft at 8:15AM Dec 10, 2017Observed: 3.36 ft at 8:30AM Dec 10, 2017Observed: 3.35 ft at 8:45AM Dec 10, 2017Observed: 3.36 ft at 9:00AM Dec 10, 2017Observed: 3.35 ft at 9:15AM Dec 10, 2017Observed: 3.35 ft at 9:30AM Dec 10, 2017Observed: 3.36 ft at 9:45AM Dec 10, 2017Observed: 3.35 ft at 10:00AM Dec 10, 2017Observed: 3.36 ft at 10:15AM Dec 10, 2017Observed: 3.35 ft at 10:30AM Dec 10, 2017Observed: 3.35 ft at 10:45AM Dec 10, 2017Observed: 3.35 ft at 11:00AM Dec 10, 2017Observed: 3.35 ft at 11:15AM Dec 10, 2017Observed: 3.34 ft at 11:30AM Dec 10, 2017Observed: 3.35 ft at 11:45AM Dec 10, 2017Observed: 3.37 ft at 12:00PM Dec 10, 2017Observed: 3.36 ft at 12:15PM Dec 10, 2017Observed: 3.38 ft at 12:30PM Dec 10, 2017Observed: 3.38 ft at 12:45PM Dec 10, 2017Observed: 3.37 ft at 1:00PM Dec 10, 2017Observed: 3.35 ft at 1:15PM Dec 10, 2017Observed: 3.34 ft at 1:30PM Dec 10, 2017Observed: 3.34 ft at 1:45PM Dec 10, 2017Observed: 3.33 ft at 2:00PM Dec 10, 2017Observed: 3.33 ft at 2:15PM Dec 10, 2017Observed: 3.32 ft at 2:30PM Dec 10, 2017Observed: 3.33 ft at 2:45PM Dec 10, 2017Observed: 3.31 ft at 3:00PM Dec 10, 2017Observed: 3.32 ft at 3:15PM Dec 10, 2017Observed: 3.32 ft at 3:30PM Dec 10, 2017Observed: 3.32 ft at 3:45PM Dec 10, 2017Observed: 3.31 ft at 4:00PM Dec 10, 2017Observed: 3.32 ft at 4:15PM Dec 10, 2017Observed: 3.3 ft at 4:30PM Dec 10, 2017Observed: 3.3 ft at 4:45PM Dec 10, 2017Observed: 3.3 ft at 5:00PM Dec 10, 2017Observed: 3.31 ft at 5:15PM Dec 10, 2017Observed: 3.29 ft at 5:30PM Dec 10, 2017Observed: 3.31 ft at 5:45PM Dec 10, 2017Observed: 3.3 ft at 6:00PM Dec 10, 2017Observed: 3.29 ft at 6:15PM Dec 10, 2017Observed: 3.3 ft at 6:30PM Dec 10, 2017Observed: 3.29 ft at 6:45PM Dec 10, 2017Observed: 3.29 ft at 7:00PM Dec 10, 2017Observed: 3.29 ft at 7:15PM Dec 10, 2017Observed: 3.29 ft at 7:30PM Dec 10, 2017Observed: 3.3 ft at 7:45PM Dec 10, 2017Observed: 3.31 ft at 8:00PM Dec 10, 2017Observed: 3.32 ft at 8:15PM Dec 10, 2017Observed: 3.32 ft at 8:30PM Dec 10, 2017Observed: 3.33 ft at 8:45PM Dec 10, 2017Observed: 3.33 ft at 9:00PM Dec 10, 2017Observed: 3.34 ft at 9:15PM Dec 10, 2017Observed: 3.35 ft at 9:30PM Dec 10, 2017Observed: 3.36 ft at 9:45PM Dec 10, 2017Observed: 3.38 ft at 10:00PM Dec 10, 2017Observed: 3.39 ft at 10:15PM Dec 10, 2017Observed: 3.38 ft at 10:30PM Dec 10, 2017Observed: 3.38 ft at 10:45PM Dec 10, 2017Observed: 3.39 ft at 11:00PM Dec 10, 2017Observed: 3.37 ft at 11:15PM Dec 10, 2017Observed: 3.38 ft at 11:30PM Dec 10, 2017Observed: 3.37 ft at 11:45PM Dec 10, 2017Observed: 3.37 ft at 12:00AM Dec 11, 2017Observed: 3.37 ft at 12:15AM Dec 11, 2017Observed: 3.37 ft at 12:30AM Dec 11, 2017Observed: 3.37 ft at 12:45AM Dec 11, 2017Observed: 3.36 ft at 1:00AM Dec 11, 2017Observed: 3.36 ft at 1:15AM Dec 11, 2017Observed: 3.36 ft at 1:30AM Dec 11, 2017Observed: 3.36 ft at 1:45AM Dec 11, 2017Observed: 3.37 ft at 2:00AM Dec 11, 2017Observed: 3.37 ft at 2:15AM Dec 11, 2017Observed: 3.36 ft at 2:30AM Dec 11, 2017Observed: 3.37 ft at 2:45AM Dec 11, 2017Observed: 3.35 ft at 3:00AM Dec 11, 2017Observed: 3.35 ft at 3:15AM Dec 11, 2017Observed: 3.35 ft at 3:30AM Dec 11, 2017Observed: 3.35 ft at 3:45AM Dec 11, 2017Observed: 3.35 ft at 4:00AM Dec 11, 2017Observed: 3.34 ft at 4:15AM Dec 11, 2017Observed: 3.34 ft at 4:30AM Dec 11, 2017Observed: 3.34 ft at 4:45AM Dec 11, 2017Observed: 3.33 ft at 5:00AM Dec 11, 2017Observed: 3.33 ft at 5:15AM Dec 11, 2017Observed: 3.33 ft at 5:30AM Dec 11, 2017Observed: 3.33 ft at 5:45AM Dec 11, 2017Observed: 3.34 ft at 6:00AM Dec 11, 2017Observed: 3.34 ft at 6:15AM Dec 11, 2017Observed: 3.34 ft at 6:30AM Dec 11, 2017Observed: 3.34 ft at 6:45AM Dec 11, 2017Observed: 3.34 ft at 7:00AM Dec 11, 2017Observed: 3.35 ft at 7:15AM Dec 11, 2017Observed: 3.35 ft at 7:30AM Dec 11, 2017Observed: 3.36 ft at 7:45AM Dec 11, 2017Observed: 3.35 ft at 8:00AM Dec 11, 2017Observed: 3.35 ft at 8:15AM Dec 11, 2017Observed: 3.35 ft at 8:30AM Dec 11, 2017Observed: 3.36 ft at 8:45AM Dec 11, 2017Observed: 3.35 ft at 9:00AM Dec 11, 2017Observed: 3.36 ft at 9:15AM Dec 11, 2017Observed: 3.37 ft at 9:30AM Dec 11, 2017Observed: 3.36 ft at 9:45AM Dec 11, 2017Observed: 3.36 ft at 10:00AM Dec 11, 2017Observed: 3.36 ft at 10:15AM Dec 11, 2017Observed: 3.36 ft at 10:30AM Dec 11, 2017Observed: 3.35 ft at 10:45AM Dec 11, 2017Observed: 3.36 ft at 11:00AM Dec 11, 2017Observed: 3.36 ft at 11:15AM Dec 11, 2017Observed: 3.37 ft at 11:30AM Dec 11, 2017Observed: 3.37 ft at 11:45AM Dec 11, 2017Observed: 3.38 ft at 12:00PM Dec 11, 2017Observed: 3.39 ft at 12:15PM Dec 11, 2017Observed: 3.39 ft at 12:30PM Dec 11, 2017Observed: 3.38 ft at 12:45PM Dec 11, 2017Observed: 3.37 ft at 1:00PM Dec 11, 2017Observed: 3.37 ft at 1:15PM Dec 11, 2017Observed: 3.36 ft at 1:30PM Dec 11, 2017Observed: 3.35 ft at 1:45PM Dec 11, 2017Observed: 3.36 ft at 2:00PM Dec 11, 2017Observed: 3.35 ft at 2:15PM Dec 11, 2017Observed: 3.34 ft at 2:30PM Dec 11, 2017Observed: 3.34 ft at 2:45PM Dec 11, 2017Observed: 3.33 ft at 3:00PM Dec 11, 2017Observed: 3.33 ft at 3:15PM Dec 11, 2017Observed: 3.32 ft at 3:30PM Dec 11, 2017Observed: 3.31 ft at 3:45PM Dec 11, 2017Observed: 3.3 ft at 4:00PM Dec 11, 2017Observed: 3.3 ft at 4:15PM Dec 11, 2017Observed: 3.31 ft at 4:30PM Dec 11, 2017Observed: 3.3 ft at 4:45PM Dec 11, 2017Observed: 3.3 ft at 5:00PM Dec 11, 2017Observed: 3.3 ft at 5:15PM Dec 11, 2017Observed: 3.31 ft at 5:30PM Dec 11, 2017Observed: 3.29 ft at 5:45PM Dec 11, 2017Observed: 3.29 ft at 6:00PM Dec 11, 2017Observed: 3.29 ft at 6:15PM Dec 11, 2017Observed: 3.29 ft at 6:30PM Dec 11, 2017Observed: 3.3 ft at 6:45PM Dec 11, 2017Observed: 3.29 ft at 7:00PM Dec 11, 2017Observed: 3.3 ft at 7:15PM Dec 11, 2017Observed: 3.3 ft at 7:30PM Dec 11, 2017Observed: 3.31 ft at 7:45PM Dec 11, 2017Observed: 3.32 ft at 8:00PM Dec 11, 2017Observed: 3.33 ft at 8:15PM Dec 11, 2017Observed: 3.33 ft at 8:30PM Dec 11, 2017Observed: 3.33 ft at 8:45PM Dec 11, 2017Observed: 3.34 ft at 9:00PM Dec 11, 2017Observed: 3.35 ft at 9:15PM Dec 11, 2017Observed: 3.36 ft at 9:30PM Dec 11, 2017Observed: 3.37 ft at 9:45PM Dec 11, 2017Observed: 3.37 ft at 10:00PM Dec 11, 2017Observed: 3.37 ft at 10:15PM Dec 11, 2017Observed: 3.38 ft at 10:30PM Dec 11, 2017Observed: 3.38 ft at 10:45PM Dec 11, 2017Observed: 3.39 ft at 11:00PM Dec 11, 2017Observed: 3.37 ft at 11:15PM Dec 11, 2017Observed: 3.38 ft at 11:30PM Dec 11, 2017Observed: 3.38 ft at 11:45PM Dec 11, 2017Observed: 3.37 ft at 12:00AM Dec 12, 2017Observed: 3.37 ft at 12:15AM Dec 12, 2017Observed: 3.37 ft at 12:30AM Dec 12, 2017Observed: 3.36 ft at 12:45AM Dec 12, 2017Observed: 3.36 ft at 1:00AM Dec 12, 2017Observed: 3.37 ft at 1:15AM Dec 12, 2017Observed: 3.37 ft at 1:30AM Dec 12, 2017Observed: 3.37 ft at 1:45AM Dec 12, 2017Observed: 3.37 ft at 2:00AM Dec 12, 2017Observed: 3.37 ft at 2:15AM Dec 12, 2017Observed: 3.37 ft at 2:30AM Dec 12, 2017Observed: 3.36 ft at 2:45AM Dec 12, 2017Observed: 3.36 ft at 3:00AM Dec 12, 2017Observed: 3.36 ft at 3:15AM Dec 12, 2017Observed: 3.35 ft at 3:30AM Dec 12, 2017Observed: 3.35 ft at 3:45AM Dec 12, 2017Observed: 3.36 ft at 4:00AM Dec 12, 2017Observed: 3.34 ft at 4:15AM Dec 12, 2017Observed: 3.34 ft at 4:30AM Dec 12, 2017Observed: 3.34 ft at 4:45AM Dec 12, 2017Observed: 3.34 ft at 5:00AM Dec 12, 2017Observed: 3.34 ft at 5:15AM Dec 12, 2017Observed: 3.34 ft at 5:30AM Dec 12, 2017Observed: 3.34 ft at 5:45AM Dec 12, 2017Observed: 3.35 ft at 6:00AM Dec 12, 2017Observed: 3.34 ft at 6:15AM Dec 12, 2017Observed: 3.33 ft at 6:30AM Dec 12, 2017Observed: 3.35 ft at 6:45AM Dec 12, 2017Observed: 3.34 ft at 7:00AM Dec 12, 2017Observed: 3.35 ft at 7:15AM Dec 12, 2017Observed: 3.35 ft at 7:30AM Dec 12, 2017Observed: 3.36 ft at 7:45AM Dec 12, 2017Observed: 3.35 ft at 8:00AM Dec 12, 2017Observed: 3.35 ft at 8:15AM Dec 12, 2017Observed: 3.36 ft at 8:30AM Dec 12, 2017Observed: 3.37 ft at 8:45AM Dec 12, 2017Observed: 3.37 ft at 9:00AM Dec 12, 2017Observed: 3.38 ft at 9:15AM Dec 12, 2017Observed: 3.37 ft at 9:30AM Dec 12, 2017Observed: 3.38 ft at 9:45AM Dec 12, 2017Observed: 3.37 ft at 10:00AM Dec 12, 2017Observed: 3.38 ft at 10:15AM Dec 12, 2017Observed: 3.37 ft at 10:30AM Dec 12, 2017Observed: 3.37 ft at 10:45AM Dec 12, 2017Observed: 3.38 ft at 11:00AM Dec 12, 2017Observed: 3.37 ft at 11:15AM Dec 12, 2017Observed: 3.37 ft at 11:30AM Dec 12, 2017Observed: 3.38 ft at 11:45AM Dec 12, 2017Observed: 3.39 ft at 12:00PM Dec 12, 2017Observed: 3.38 ft at 12:15PM Dec 12, 2017Observed: 3.38 ft at 12:30PM Dec 12, 2017Observed: 3.38 ft at 12:45PM Dec 12, 2017Observed: 3.37 ft at 1:00PM Dec 12, 2017Observed: 3.37 ft at 1:15PM Dec 12, 2017Observed: 3.36 ft at 1:30PM Dec 12, 2017Observed: 3.36 ft at 1:45PM Dec 12, 2017Observed: 3.35 ft at 2:00PM Dec 12, 2017Observed: 3.35 ft at 2:15PM Dec 12, 2017Observed: 3.34 ft at 2:30PM Dec 12, 2017Observed: 3.34 ft at 2:45PM Dec 12, 2017Observed: 3.32 ft at 3:00PM Dec 12, 2017Observed: 3.32 ft at 3:15PM Dec 12, 2017Observed: 3.33 ft at 3:30PM Dec 12, 2017Observed: 3.33 ft at 3:45PM Dec 12, 2017Observed: 3.33 ft at 4:00PM Dec 12, 2017Observed: 3.32 ft at 4:15PM Dec 12, 2017Observed: 3.32 ft at 4:30PM Dec 12, 2017Observed: 3.31 ft at 4:45PM Dec 12, 2017Observed: 3.33 ft at 5:00PM Dec 12, 2017Observed: 3.33 ft at 5:15PM Dec 12, 2017Observed: 3.31 ft at 5:30PM Dec 12, 2017Observed: 3.32 ft at 5:45PM Dec 12, 2017Observed: 3.31 ft at 6:00PM Dec 12, 2017Observed: 3.3 ft at 6:15PM Dec 12, 2017Observed: 3.31 ft at 6:30PM Dec 12, 2017Observed: 3.3 ft at 6:45PM Dec 12, 2017Observed: 3.3 ft at 7:00PM Dec 12, 2017Observed: 3.31 ft at 7:15PM Dec 12, 2017Observed: 3.32 ft at 7:30PM Dec 12, 2017Observed: 3.32 ft at 7:45PM Dec 12, 2017Observed: 3.33 ft at 8:00PM Dec 12, 2017Observed: 3.33 ft at 8:15PM Dec 12, 2017Observed: 3.34 ft at 8:30PM Dec 12, 2017Observed: 3.34 ft at 8:45PM Dec 12, 2017Observed: 3.34 ft at 9:00PM Dec 12, 2017Observed: 3.35 ft at 9:15PM Dec 12, 2017Observed: 3.34 ft at 9:30PM Dec 12, 2017Observed: 3.36 ft at 9:45PM Dec 12, 2017Observed: 3.36 ft at 10:00PM Dec 12, 2017Observed: 3.37 ft at 10:15PM Dec 12, 2017Observed: 3.37 ft at 10:30PM Dec 12, 2017Observed: 3.38 ft at 10:45PM Dec 12, 2017Observed: 3.38 ft at 11:00PM Dec 12, 2017Observed: 3.39 ft at 11:15PM Dec 12, 2017Observed: 3.38 ft at 11:30PM Dec 12, 2017Observed: 3.39 ft at 11:45PM Dec 12, 2017Observed: 3.39 ft at 12:00AM Dec 13, 2017Observed: 3.38 ft at 12:15AM Dec 13, 2017Observed: 3.38 ft at 12:30AM Dec 13, 2017Observed: 3.38 ft at 12:45AM Dec 13, 2017Observed: 3.38 ft at 1:00AM Dec 13, 2017Observed: 3.39 ft at 1:15AM Dec 13, 2017Observed: 3.38 ft at 1:30AM Dec 13, 2017Observed: 3.38 ft at 1:45AM Dec 13, 2017Observed: 3.39 ft at 2:00AM Dec 13, 2017Observed: 3.39 ft at 2:15AM Dec 13, 2017Observed: 3.37 ft at 2:30AM Dec 13, 2017Observed: 3.37 ft at 2:45AM Dec 13, 2017Observed: 3.37 ft at 3:00AM Dec 13, 2017Observed: 3.36 ft at 3:15AM Dec 13, 2017Observed: 3.37 ft at 3:30AM Dec 13, 2017Observed: 3.36 ft at 3:45AM Dec 13, 2017Observed: 3.36 ft at 4:00AM Dec 13, 2017Observed: 3.36 ft at 4:15AM Dec 13, 2017Observed: 3.36 ft at 4:30AM Dec 13, 2017Observed: 3.36 ft at 4:45AM Dec 13, 2017Observed: 3.36 ft at 5:00AM Dec 13, 2017Observed: 3.36 ft at 5:15AM Dec 13, 2017Observed: 3.36 ft at 5:30AM Dec 13, 2017Observed: 3.36 ft at 5:45AM Dec 13, 2017Observed: 3.36 ft at 6:00AM Dec 13, 2017Observed: 3.36 ft at 6:15AM Dec 13, 2017Observed: 3.36 ft at 6:30AM Dec 13, 2017Observed: 3.36 ft at 6:45AM Dec 13, 2017Observed: 3.38 ft at 7:00AM Dec 13, 2017Observed: 3.38 ft at 7:15AM Dec 13, 2017Observed: 3.38 ft at 7:30AM Dec 13, 2017Observed: 3.39 ft at 7:45AM Dec 13, 2017Observed: 3.39 ft at 8:00AM Dec 13, 2017Observed: 3.39 ft at 8:15AM Dec 13, 2017Observed: 3.39 ft at 8:30AM Dec 13, 2017Observed: 3.4 ft at 8:45AM Dec 13, 2017Observed: 3.39 ft at 9:00AM Dec 13, 2017Observed: 3.39 ft at 9:15AM Dec 13, 2017Observed: 3.39 ft at 9:30AM Dec 13, 2017Observed: 3.39 ft at 9:45AM Dec 13, 2017Observed: 3.4 ft at 10:00AM Dec 13, 2017Observed: 3.38 ft at 10:15AM Dec 13, 2017Observed: 3.38 ft at 10:30AM Dec 13, 2017Observed: 3.38 ft at 10:45AM Dec 13, 2017Observed: 3.38 ft at 11:00AM Dec 13, 2017Observed: 3.38 ft at 11:15AM Dec 13, 2017Observed: 3.38 ft at 11:30AM Dec 13, 2017Observed: 3.38 ft at 11:45AM Dec 13, 2017Observed: 3.37 ft at 12:00PM Dec 13, 2017Observed: 3.37 ft at 12:15PM Dec 13, 2017Observed: 3.37 ft at 12:30PM Dec 13, 2017Observed: 3.37 ft at 12:45PM Dec 13, 2017Observed: 3.36 ft at 1:00PM Dec 13, 2017Observed: 3.37 ft at 1:15PM Dec 13, 2017Observed: 3.36 ft at 1:30PM Dec 13, 2017Observed: 3.37 ft at 1:45PM Dec 13, 2017Observed: 3.36 ft at 2:00PM Dec 13, 2017Observed: 3.36 ft at 2:15PM Dec 13, 2017Observed: 3.37 ft at 2:30PM Dec 13, 2017Observed: 3.37 ft at 2:45PM Dec 13, 2017Observed: 3.36 ft at 3:00PM Dec 13, 2017Observed: 3.36 ft at 3:15PM Dec 13, 2017Observed: 3.36 ft at 3:30PM Dec 13, 2017Observed: 3.36 ft at 3:45PM Dec 13, 2017Observed: 3.37 ft at 4:00PM Dec 13, 2017Observed: 3.37 ft at 4:15PM Dec 13, 2017Observed: 3.37 ft at 4:30PM Dec 13, 2017Observed: 3.37 ft at 4:45PM Dec 13, 2017Observed: 3.37 ft at 5:00PM Dec 13, 2017Observed: 3.37 ft at 5:15PM Dec 13, 2017Observed: 3.38 ft at 5:30PM Dec 13, 2017Observed: 3.38 ft at 5:45PM Dec 13, 2017Observed: 3.39 ft at 6:00PM Dec 13, 2017Observed: 3.38 ft at 6:15PM Dec 13, 2017Observed: 3.38 ft at 6:30PM Dec 13, 2017Observed: 3.38 ft at 6:45PM Dec 13, 2017Observed: 3.39 ft at 7:00PM Dec 13, 2017Observed: 3.4 ft at 7:15PM Dec 13, 2017Observed: 3.39 ft at 7:30PM Dec 13, 2017Observed: 3.39 ft at 7:45PM Dec 13, 2017Observed: 3.4 ft at 8:00PM Dec 13, 2017Observed: 3.4 ft at 8:15PM Dec 13, 2017Observed: 3.4 ft at 8:30PM Dec 13, 2017Observed: 3.4 ft at 8:45PM Dec 13, 2017Observed: 3.4 ft at 9:00PM Dec 13, 2017Observed: 3.4 ft at 9:15PM Dec 13, 2017Observed: 3.41 ft at 9:30PM Dec 13, 2017Observed: 3.41 ft at 9:45PM Dec 13, 2017Observed: 3.41 ft at 10:00PM Dec 13, 2017Highest Observation: 3.42 ft at 10:15PM Dec 13, 2017Observed: 3.41 ft at 10:30PM Dec 13, 2017Observed: 3.41 ft at 10:45PM Dec 13, 2017Observed: 3.4 ft at 11:00PM Dec 13, 2017Observed: 3.41 ft at 11:15PM Dec 13, 2017Highest Observation: 3.42 ft at 11:30PM Dec 13, 2017Highest Observation: 3.42 ft at 11:45PM Dec 13, 2017Highest Observation: 3.42 ft at 12:00AM Dec 14, 2017Observed: 3.41 ft at 12:15AM Dec 14, 2017Highest Observation: 3.42 ft at 12:30AM Dec 14, 2017Highest Observation: 3.42 ft at 12:45AM Dec 14, 2017Observed: 3.41 ft at 1:00AM Dec 14, 2017Observed: 3.41 ft at 1:15AM Dec 14, 2017Observed: 3.41 ft at 1:30AM Dec 14, 2017Highest Observation: 3.42 ft at 1:45AM Dec 14, 2017Observed: 3.41 ft at 2:00AM Dec 14, 2017Observed: 3.41 ft at 2:15AM Dec 14, 2017Observed: 3.41 ft at 2:30AM Dec 14, 2017Observed: 3.41 ft at 2:45AM Dec 14, 2017Observed: 3.41 ft at 3:00AM Dec 14, 2017Highest Observation: 3.42 ft at 3:15AM Dec 14, 2017Highest Observation: 3.42 ft at 3:30AM Dec 14, 2017Observed: 3.41 ft at 3:45AM Dec 14, 2017Highest Observation: 3.42 ft at 4:00AM Dec 14, 2017Observed: 3.41 ft at 4:15AM Dec 14, 2017Highest Observation: 3.42 ft at 4:30AM Dec 14, 2017Highest Observation: 3.42 ft at 4:45AM Dec 14, 2017Observed: 3.41 ft at 5:00AM Dec 14, 2017Observed: 3.41 ft at 5:15AM Dec 14, 2017Observed: 3.41 ft at 5:30AM Dec 14, 2017Highest Observation: 3.42 ft at 5:45AM Dec 14, 2017Observed: 3.41 ft at 6:00AM Dec 14, 2017Observed: 3.41 ft at 6:15AM Dec 14, 2017Highest Observation: 3.42 ft at 6:30AM Dec 14, 2017Highest Observation: 3.42 ft at 6:45AM Dec 14, 2017Observed: 3.41 ft at 7:00AM Dec 14, 2017Observed: 3.41 ft at 7:15AM Dec 14, 2017Observed: 3.41 ft at 7:30AM Dec 14, 2017Observed: 3.41 ft at 7:45AM Dec 14, 2017Observed: 3.41 ft at 8:00AM Dec 14, 2017Observed: 3.41 ft at 8:15AM Dec 14, 2017Observed: 3.4 ft at 8:30AM Dec 14, 2017Observed: 3.4 ft at 8:45AM Dec 14, 2017Observed: 3.41 ft at 9:00AM Dec 14, 2017Observed: 3.4 ft at 9:15AM Dec 14, 2017Observed: 3.41 ft at 9:30AM Dec 14, 2017Observed: 3.4 ft at 9:45AM Dec 14, 2017Observed: 3.4 ft at 10:00AM Dec 14, 2017Observed: 3.4 ft at 10:15AM Dec 14, 2017Observed: 3.4 ft at 10:30AM Dec 14, 2017Observed: 3.39 ft at 10:45AM Dec 14, 2017Observed: 3.39 ft at 11:00AM Dec 14, 2017Observed: 3.39 ft at 11:15AM Dec 14, 2017Observed: 3.4 ft at 11:30AM Dec 14, 2017Observed: 3.39 ft at 11:45AM Dec 14, 2017Observed: 3.39 ft at 12:00PM Dec 14, 2017Observed: 3.39 ft at 12:15PM Dec 14, 2017Observed: 3.39 ft at 12:30PM Dec 14, 2017Observed: 3.37 ft at 12:45PM Dec 14, 2017Observed: 3.38 ft at 1:00PM Dec 14, 2017Observed: 3.38 ft at 1:15PM Dec 14, 2017Observed: 3.38 ft at 1:30PM Dec 14, 2017Observed: 3.38 ft at 1:45PM Dec 14, 2017Observed: 3.37 ft at 2:00PM Dec 14, 2017Observed: 3.38 ft at 2:15PM Dec 14, 2017Observed: 3.38 ft at 2:30PM Dec 14, 2017Observed: 3.38 ft at 2:45PM Dec 14, 2017Observed: 3.37 ft at 3:00PM Dec 14, 2017Observed: 3.37 ft at 3:15PM Dec 14, 2017Observed: 3.38 ft at 3:30PM Dec 14, 2017Observed: 3.37 ft at 3:45PM Dec 14, 2017Observed: 3.37 ft at 4:00PM Dec 14, 2017Observed: 3.38 ft at 4:15PM Dec 14, 2017Observed: 3.37 ft at 4:30PM Dec 14, 2017Observed: 3.37 ft at 4:45PM Dec 14, 2017Observed: 3.37 ft at 5:00PM Dec 14, 2017Observed: 3.37 ft at 5:15PM Dec 14, 2017Observed: 3.36 ft at 5:30PM Dec 14, 2017Observed: 3.36 ft at 5:45PM Dec 14, 2017Observed: 3.35 ft at 6:00PM Dec 14, 2017Observed: 3.36 ft at 6:15PM Dec 14, 2017Observed: 3.35 ft at 6:30PM Dec 14, 2017Highest Forecast: 3.36 ft 11:00PM Dec 14, 2017Highest Forecast: 3.36 ft 5:00AM Dec 15, 2017Highest Forecast: 3.36 ft 11:00AM Dec 15, 2017Highest Forecast: 3.36 ft 5:00PM Dec 15, 2017Forecast: 3.35 ft 11:00PM Dec 15, 2017Forecast: 3.35 ft 5:00AM Dec 16, 2017Forecast: 3.35 ft 11:00AM Dec 16, 2017Forecast: 3.35 ft 5:00PM Dec 16, 2017Forecast: 3.35 ft 11:00PM Dec 16, 2017Forecast: 3.35 ft 5:00AM Dec 17, 2017Forecast: 3.34 ft 11:00AM Dec 17, 2017Forecast: 3.34 ft 5:00PM Dec 17, 2017Forecast: 3.34 ft 11:00PM Dec 17, 2017Forecast: 3.34 ft 5:00AM Dec 18, 2017Forecast: 3.34 ft 11:00AM Dec 18, 2017Forecast: 3.34 ft 5:00PM Dec 18, 2017Forecast: 3.34 ft 11:00PM Dec 18, 2017Forecast: 3.34 ft 5:00AM Dec 19, 2017Forecast: 3.34 ft 11:00AM Dec 19, 2017Forecast: 3.34 ft 5:00PM Dec 19, 2017USGS--Water Resources of the United StatesALPW4(plotting HGIRG) Graph Created (7:19PM Dec 14, 2017)ObservedForecast (issued 6:33PM Dec 14)Latest observed value: 3.35 ft at 6:30 PM MST 14-Dec-2017.
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Tabular Data (UTC)
Tabular Data (MST)
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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) 31,000 cfs on 06/08/2017 (P)
(4) 28,600 cfs on 06/19/1974
(5) 26,800 cfs on 06/28/1954
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 31,000 cfs on 06/08/2017 (P)
(2) 15,700 cfs on 06/10/2016
(3) 17,600 cfs on 06/02/2015
(4) 22,900 cfs on 05/30/2014
(5) 14,500 cfs on 05/18/2013
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.
Flood Impacts & Photos Collapse
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
About This Location Collapse

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
Missoula Weather Forecast Office
6633 Aviation Way
Missoula, MT 59808
(406) 329-4840
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Page last modified: 21-Dec-2016 5:19 PM
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