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Hydrograph River at a Glance Download
Matanuska River at Old Glenn Hwy Stage (ft)Flow (kcfs)Observed: 4.84 ft at 6:45PM May 21, 2022Observed: 4.85 ft at 7:00PM May 21, 2022Observed: 4.86 ft at 7:15PM May 21, 2022Observed: 4.82 ft at 7:30PM May 21, 2022Observed: 4.81 ft at 7:45PM May 21, 2022Observed: 4.83 ft at 8:00PM May 21, 2022Observed: 4.85 ft at 8:15PM May 21, 2022Observed: 4.83 ft at 8:30PM May 21, 2022Observed: 4.84 ft at 8:45PM May 21, 2022Observed: 4.84 ft at 9:00PM May 21, 2022Observed: 4.87 ft at 9:15PM May 21, 2022Observed: 4.84 ft at 9:30PM May 21, 2022Observed: 4.84 ft at 9:45PM May 21, 2022Observed: 4.87 ft at 10:00PM May 21, 2022Observed: 4.84 ft at 10:15PM May 21, 2022Observed: 4.83 ft at 10:30PM May 21, 2022Observed: 4.9 ft at 10:45PM May 21, 2022Observed: 4.87 ft at 11:00PM May 21, 2022Observed: 4.88 ft at 11:15PM May 21, 2022Observed: 4.88 ft at 11:30PM May 21, 2022Observed: 4.87 ft at 11:45PM May 21, 2022Observed: 4.9 ft at 12:00AM May 22, 2022Observed: 4.88 ft at 12:15AM May 22, 2022Observed: 4.89 ft at 12:30AM May 22, 2022Observed: 4.87 ft at 12:45AM May 22, 2022Observed: 4.91 ft at 1:00AM May 22, 2022Observed: 4.94 ft at 1:15AM May 22, 2022Observed: 4.95 ft at 1:30AM May 22, 2022Observed: 4.96 ft at 1:45AM May 22, 2022Observed: 4.97 ft at 2:00AM May 22, 2022Observed: 4.97 ft at 2:15AM May 22, 2022Observed: 4.97 ft at 2:30AM May 22, 2022Observed: 4.98 ft at 2:45AM May 22, 2022Observed: 4.99 ft at 3:00AM May 22, 2022Observed: 5.01 ft at 3:15AM May 22, 2022Observed: 5.04 ft at 3:30AM May 22, 2022Observed: 5.05 ft at 3:45AM May 22, 2022Observed: 5.03 ft at 4:00AM May 22, 2022Observed: 5.03 ft at 4:15AM May 22, 2022Observed: 5.07 ft at 4:30AM May 22, 2022Observed: 5.13 ft at 4:45AM May 22, 2022Observed: 5.1 ft at 5:00AM May 22, 2022Observed: 5.13 ft at 5:15AM May 22, 2022Observed: 5.12 ft at 5:30AM May 22, 2022Observed: 5.14 ft at 5:45AM May 22, 2022Observed: 5.16 ft at 6:00AM May 22, 2022Observed: 5.18 ft at 6:15AM May 22, 2022Observed: 5.18 ft at 6:30AM May 22, 2022Observed: 5.17 ft at 6:45AM May 22, 2022Observed: 5.16 ft at 7:00AM May 22, 2022Observed: 5.18 ft at 7:15AM May 22, 2022Observed: 5.2 ft at 7:30AM May 22, 2022Observed: 5.24 ft at 7:45AM May 22, 2022Observed: 5.24 ft at 8:00AM May 22, 2022Observed: 5.23 ft at 8:15AM May 22, 2022Observed: 5.17 ft at 8:30AM May 22, 2022Observed: 5.24 ft at 8:45AM May 22, 2022Observed: 5.2 ft at 9:00AM May 22, 2022Observed: 5.24 ft at 9:15AM May 22, 2022Observed: 5.21 ft at 9:30AM May 22, 2022Observed: 5.27 ft at 9:45AM May 22, 2022Observed: 5.25 ft at 10:00AM May 22, 2022Observed: 5.26 ft at 10:15AM May 22, 2022Observed: 5.28 ft at 10:30AM May 22, 2022Observed: 5.26 ft at 10:45AM May 22, 2022Observed: 5.25 ft at 11:00AM May 22, 2022Observed: 5.21 ft at 11:15AM May 22, 2022Observed: 5.19 ft at 11:30AM May 22, 2022Observed: 5.26 ft at 11:45AM May 22, 2022Observed: 5.24 ft at 12:00PM May 22, 2022Observed: 5.27 ft at 12:15PM May 22, 2022Observed: 5.22 ft at 12:30PM May 22, 2022Observed: 5.25 ft at 12:45PM May 22, 2022Observed: 5.28 ft at 1:00PM May 22, 2022Observed: 5.25 ft at 1:15PM May 22, 2022Observed: 5.23 ft at 1:30PM May 22, 2022Observed: 5.24 ft at 1:45PM May 22, 2022Observed: 5.25 ft at 2:00PM May 22, 2022Observed: 5.26 ft at 2:15PM May 22, 2022Observed: 5.22 ft at 2:30PM May 22, 2022Observed: 5.21 ft at 2:45PM May 22, 2022Observed: 5.2 ft at 3:00PM May 22, 2022Observed: 5.2 ft at 3:15PM May 22, 2022Observed: 5.2 ft at 3:30PM May 22, 2022Observed: 5.18 ft at 3:45PM May 22, 2022Observed: 5.16 ft at 4:00PM May 22, 2022Observed: 5.19 ft at 4:15PM May 22, 2022Observed: 5.19 ft at 4:30PM May 22, 2022Observed: 5.17 ft at 4:45PM May 22, 2022Observed: 5.18 ft at 5:00PM May 22, 2022Observed: 5.16 ft at 5:15PM May 22, 2022Observed: 5.15 ft at 5:30PM May 22, 2022Observed: 5.13 ft at 5:45PM May 22, 2022Observed: 5.14 ft at 6:00PM May 22, 2022Observed: 5.08 ft at 6:15PM May 22, 2022Observed: 5.11 ft at 6:30PM May 22, 2022Observed: 5.07 ft at 6:45PM May 22, 2022Observed: 5.09 ft at 7:00PM May 22, 2022Observed: 5.09 ft at 7:15PM May 22, 2022Observed: 5.08 ft at 7:30PM May 22, 2022Observed: 5.08 ft at 7:45PM May 22, 2022Observed: 5.1 ft at 8:00PM May 22, 2022Observed: 5.08 ft at 8:15PM May 22, 2022Observed: 5.09 ft at 8:30PM May 22, 2022Observed: 5.09 ft at 8:45PM May 22, 2022Observed: 5.06 ft at 9:00PM May 22, 2022Observed: 5.07 ft at 9:15PM May 22, 2022Observed: 5.08 ft at 9:30PM May 22, 2022Observed: 5.04 ft at 9:45PM May 22, 2022Observed: 5.09 ft at 10:00PM May 22, 2022Observed: 5.07 ft at 10:15PM May 22, 2022Observed: 5.08 ft at 10:30PM May 22, 2022Observed: 5.08 ft at 10:45PM May 22, 2022Observed: 5.11 ft at 11:00PM May 22, 2022Observed: 5.08 ft at 11:15PM May 22, 2022Observed: 5.1 ft at 11:30PM May 22, 2022Observed: 5.11 ft at 11:45PM May 22, 2022Observed: 5.12 ft at 12:00AM May 23, 2022Observed: 5.08 ft at 12:15AM May 23, 2022Observed: 5.15 ft at 12:30AM May 23, 2022Observed: 5.14 ft at 12:45AM May 23, 2022Observed: 5.16 ft at 1:00AM May 23, 2022Observed: 5.19 ft at 1:15AM May 23, 2022Observed: 5.2 ft at 1:30AM May 23, 2022Observed: 5.2 ft at 1:45AM May 23, 2022Observed: 5.18 ft at 2:00AM May 23, 2022Observed: 5.19 ft at 2:15AM May 23, 2022Observed: 5.19 ft at 2:30AM May 23, 2022Observed: 5.23 ft at 2:45AM May 23, 2022Observed: 5.26 ft at 3:00AM May 23, 2022Observed: 5.25 ft at 3:15AM May 23, 2022Observed: 5.28 ft at 3:30AM May 23, 2022Observed: 5.25 ft at 3:45AM May 23, 2022Observed: 5.29 ft at 4:00AM May 23, 2022Observed: 5.27 ft at 4:15AM May 23, 2022Observed: 5.3 ft at 4:30AM May 23, 2022Observed: 5.29 ft at 4:45AM May 23, 2022Observed: 5.36 ft at 5:00AM May 23, 2022Observed: 5.31 ft at 5:15AM May 23, 2022Observed: 5.38 ft at 5:30AM May 23, 2022Observed: 5.35 ft at 5:45AM May 23, 2022Observed: 5.36 ft at 6:00AM May 23, 2022Observed: 5.38 ft at 6:15AM May 23, 2022Observed: 5.39 ft at 6:30AM May 23, 2022Observed: 5.4 ft at 6:45AM May 23, 2022Observed: 5.39 ft at 7:00AM May 23, 2022Observed: 5.43 ft at 7:15AM May 23, 2022Observed: 5.43 ft at 7:30AM May 23, 2022Observed: 5.46 ft at 7:45AM May 23, 2022Observed: 5.45 ft at 8:00AM May 23, 2022Observed: 5.45 ft at 8:15AM May 23, 2022Observed: 5.46 ft at 8:30AM May 23, 2022Observed: 5.44 ft at 8:45AM May 23, 2022Observed: 5.39 ft at 9:00AM May 23, 2022Observed: 5.48 ft at 9:15AM May 23, 2022Observed: 5.44 ft at 9:30AM May 23, 2022Observed: 5.45 ft at 9:45AM May 23, 2022Observed: 5.45 ft at 10:00AM May 23, 2022Observed: 5.44 ft at 10:15AM May 23, 2022Observed: 5.45 ft at 10:30AM May 23, 2022Observed: 5.48 ft at 10:45AM May 23, 2022Observed: 5.48 ft at 11:00AM May 23, 2022Observed: 5.43 ft at 11:15AM May 23, 2022Observed: 5.43 ft at 11:30AM May 23, 2022Observed: 5.45 ft at 11:45AM May 23, 2022Observed: 5.42 ft at 12:00PM May 23, 2022Observed: 5.42 ft at 12:15PM May 23, 2022Observed: 5.47 ft at 12:30PM May 23, 2022Observed: 5.41 ft at 12:45PM May 23, 2022Observed: 5.39 ft at 1:00PM May 23, 2022Observed: 5.42 ft at 1:15PM May 23, 2022Observed: 5.45 ft at 1:30PM May 23, 2022Observed: 5.39 ft at 1:45PM May 23, 2022Observed: 5.4 ft at 2:00PM May 23, 2022Observed: 5.37 ft at 2:15PM May 23, 2022Observed: 5.36 ft at 2:30PM May 23, 2022Observed: 5.36 ft at 2:45PM May 23, 2022Observed: 5.35 ft at 3:00PM May 23, 2022Observed: 5.36 ft at 3:15PM May 23, 2022Observed: 5.31 ft at 3:30PM May 23, 2022Observed: 5.31 ft at 3:45PM May 23, 2022Observed: 5.3 ft at 4:00PM May 23, 2022Observed: 5.3 ft at 4:15PM May 23, 2022Observed: 5.32 ft at 4:30PM May 23, 2022Observed: 5.33 ft at 4:45PM May 23, 2022Observed: 5.3 ft at 5:00PM May 23, 2022Observed: 5.33 ft at 5:15PM May 23, 2022Observed: 5.27 ft at 5:30PM May 23, 2022Observed: 5.25 ft at 5:45PM May 23, 2022Observed: 5.29 ft at 6:00PM May 23, 2022Observed: 5.26 ft at 6:15PM May 23, 2022Observed: 5.26 ft at 6:30PM May 23, 2022Observed: 5.24 ft at 6:45PM May 23, 2022Observed: 5.26 ft at 7:00PM May 23, 2022Observed: 5.3 ft at 7:15PM May 23, 2022Observed: 5.24 ft at 7:30PM May 23, 2022Observed: 5.26 ft at 7:45PM May 23, 2022Observed: 5.26 ft at 8:00PM May 23, 2022Observed: 5.26 ft at 8:15PM May 23, 2022Observed: 5.21 ft at 8:30PM May 23, 2022Observed: 5.23 ft at 8:45PM May 23, 2022Observed: 5.26 ft at 9:00PM May 23, 2022Observed: 5.24 ft at 9:15PM May 23, 2022Observed: 5.23 ft at 9:30PM May 23, 2022Observed: 5.25 ft at 9:45PM May 23, 2022Observed: 5.23 ft at 10:00PM May 23, 2022Observed: 5.22 ft at 10:15PM May 23, 2022Observed: 5.27 ft at 10:30PM May 23, 2022Observed: 5.22 ft at 10:45PM May 23, 2022Observed: 5.26 ft at 11:00PM May 23, 2022Observed: 5.26 ft at 11:15PM May 23, 2022Observed: 5.22 ft at 11:30PM May 23, 2022Observed: 5.22 ft at 11:45PM May 23, 2022Observed: 5.27 ft at 12:00AM May 24, 2022Observed: 5.28 ft at 12:15AM May 24, 2022Observed: 5.25 ft at 12:30AM May 24, 2022Observed: 5.26 ft at 12:45AM May 24, 2022Observed: 5.29 ft at 1:00AM May 24, 2022Observed: 5.29 ft at 1:15AM May 24, 2022Observed: 5.27 ft at 1:30AM May 24, 2022Observed: 5.3 ft at 1:45AM May 24, 2022Observed: 5.29 ft at 2:00AM May 24, 2022Observed: 5.33 ft at 2:15AM May 24, 2022Observed: 5.34 ft at 2:30AM May 24, 2022Observed: 5.32 ft at 2:45AM May 24, 2022Observed: 5.31 ft at 3:00AM May 24, 2022Observed: 5.31 ft at 3:15AM May 24, 2022Observed: 5.37 ft at 3:30AM May 24, 2022Observed: 5.34 ft at 3:45AM May 24, 2022Observed: 5.35 ft at 4:00AM May 24, 2022Observed: 5.33 ft at 4:15AM May 24, 2022Observed: 5.37 ft at 4:30AM May 24, 2022Observed: 5.37 ft at 4:45AM May 24, 2022Observed: 5.41 ft at 5:00AM May 24, 2022Observed: 5.39 ft at 5:15AM May 24, 2022Observed: 5.42 ft at 5:30AM May 24, 2022Observed: 5.39 ft at 5:45AM May 24, 2022Observed: 5.42 ft at 6:00AM May 24, 2022Observed: 5.43 ft at 6:15AM May 24, 2022Observed: 5.38 ft at 6:30AM May 24, 2022Observed: 5.44 ft at 6:45AM May 24, 2022Observed: 5.45 ft at 7:00AM May 24, 2022Observed: 5.48 ft at 7:15AM May 24, 2022Observed: 5.47 ft at 7:30AM May 24, 2022Observed: 5.45 ft at 7:45AM May 24, 2022Observed: 5.51 ft at 8:00AM May 24, 2022Observed: 5.47 ft at 8:15AM May 24, 2022Observed: 5.44 ft at 8:30AM May 24, 2022Observed: 5.51 ft at 8:45AM May 24, 2022Observed: 5.47 ft at 9:00AM May 24, 2022Observed: 5.51 ft at 9:15AM May 24, 2022Observed: 5.51 ft at 9:30AM May 24, 2022Observed: 5.49 ft at 9:45AM May 24, 2022Observed: 5.51 ft at 10:00AM May 24, 2022Observed: 5.5 ft at 10:15AM May 24, 2022Observed: 5.51 ft at 10:30AM May 24, 2022Observed: 5.51 ft at 10:45AM May 24, 2022Observed: 5.51 ft at 11:00AM May 24, 2022Observed: 5.5 ft at 11:15AM May 24, 2022Observed: 5.53 ft at 11:30AM May 24, 2022Observed: 5.53 ft at 11:45AM May 24, 2022Observed: 5.48 ft at 12:00PM May 24, 2022Observed: 5.5 ft at 12:15PM May 24, 2022Observed: 5.5 ft at 12:30PM May 24, 2022Observed: 5.51 ft at 12:45PM May 24, 2022Observed: 5.48 ft at 1:00PM May 24, 2022Observed: 5.47 ft at 1:15PM May 24, 2022Observed: 5.5 ft at 1:30PM May 24, 2022Observed: 5.51 ft at 1:45PM May 24, 2022Observed: 5.5 ft at 2:00PM May 24, 2022Observed: 5.46 ft at 2:15PM May 24, 2022Observed: 5.44 ft at 2:30PM May 24, 2022Observed: 5.46 ft at 2:45PM May 24, 2022Observed: 5.47 ft at 3:00PM May 24, 2022Observed: 5.42 ft at 3:15PM May 24, 2022Observed: 5.45 ft at 3:30PM May 24, 2022Observed: 5.44 ft at 3:45PM May 24, 2022Observed: 5.42 ft at 4:00PM May 24, 2022Observed: 5.44 ft at 4:15PM May 24, 2022Observed: 5.4 ft at 4:30PM May 24, 2022Observed: 5.43 ft at 4:45PM May 24, 2022Observed: 5.41 ft at 5:00PM May 24, 2022Observed: 5.43 ft at 5:15PM May 24, 2022Observed: 5.43 ft at 5:30PM May 24, 2022Observed: 5.37 ft at 5:45PM May 24, 2022Observed: 5.43 ft at 6:00PM May 24, 2022Observed: 5.38 ft at 6:15PM May 24, 2022Observed: 5.36 ft at 6:30PM May 24, 2022Observed: 5.37 ft at 6:45PM May 24, 2022Observed: 5.39 ft at 7:00PM May 24, 2022Observed: 5.38 ft at 7:15PM May 24, 2022Observed: 5.38 ft at 7:30PM May 24, 2022Observed: 5.36 ft at 7:45PM May 24, 2022Observed: 5.4 ft at 8:00PM May 24, 2022Observed: 5.36 ft at 8:15PM May 24, 2022Observed: 5.34 ft at 8:30PM May 24, 2022Observed: 5.39 ft at 8:45PM May 24, 2022Observed: 5.35 ft at 9:00PM May 24, 2022Observed: 5.36 ft at 9:15PM May 24, 2022Observed: 5.35 ft at 9:30PM May 24, 2022Observed: 5.32 ft at 9:45PM May 24, 2022Observed: 5.36 ft at 10:00PM May 24, 2022Observed: 5.37 ft at 10:15PM May 24, 2022Observed: 5.34 ft at 10:30PM May 24, 2022Observed: 5.35 ft at 10:45PM May 24, 2022Observed: 5.36 ft at 11:00PM May 24, 2022Observed: 5.33 ft at 11:15PM May 24, 2022Observed: 5.37 ft at 11:30PM May 24, 2022Observed: 5.38 ft at 11:45PM May 24, 2022Observed: 5.36 ft at 12:00AM May 25, 2022Observed: 5.36 ft at 12:15AM May 25, 2022Observed: 5.39 ft at 12:30AM May 25, 2022Observed: 5.35 ft at 12:45AM May 25, 2022Observed: 5.36 ft at 1:00AM May 25, 2022Observed: 5.36 ft at 1:15AM May 25, 2022Observed: 5.39 ft at 1:30AM May 25, 2022Observed: 5.35 ft at 1:45AM May 25, 2022Observed: 5.39 ft at 2:00AM May 25, 2022Observed: 5.42 ft at 2:15AM May 25, 2022Observed: 5.39 ft at 2:30AM May 25, 2022Observed: 5.39 ft at 2:45AM May 25, 2022Observed: 5.4 ft at 3:00AM May 25, 2022Observed: 5.39 ft at 3:15AM May 25, 2022Observed: 5.38 ft at 3:30AM May 25, 2022Observed: 5.41 ft at 3:45AM May 25, 2022Observed: 5.4 ft at 4:00AM May 25, 2022Observed: 5.41 ft at 4:15AM May 25, 2022Observed: 5.43 ft at 4:30AM May 25, 2022Observed: 5.43 ft at 4:45AM May 25, 2022Observed: 5.46 ft at 5:00AM May 25, 2022Observed: 5.42 ft at 5:15AM May 25, 2022Observed: 5.44 ft at 5:30AM May 25, 2022Observed: 5.47 ft at 5:45AM May 25, 2022Observed: 5.46 ft at 6:00AM May 25, 2022Observed: 5.49 ft at 6:15AM May 25, 2022Observed: 5.46 ft at 6:30AM May 25, 2022Observed: 5.46 ft at 6:45AM May 25, 2022Observed: 5.45 ft at 7:00AM May 25, 2022Observed: 5.49 ft at 7:15AM May 25, 2022Observed: 5.48 ft at 7:30AM May 25, 2022Observed: 5.49 ft at 7:45AM May 25, 2022Observed: 5.47 ft at 8:00AM May 25, 2022Observed: 5.46 ft at 8:15AM May 25, 2022Observed: 5.45 ft at 8:30AM May 25, 2022Observed: 5.48 ft at 8:45AM May 25, 2022Observed: 5.48 ft at 9:00AM May 25, 2022Observed: 5.44 ft at 9:15AM May 25, 2022Observed: 5.48 ft at 9:30AM May 25, 2022Observed: 5.47 ft at 9:45AM May 25, 2022Observed: 5.44 ft at 10:00AM May 25, 2022Observed: 5.42 ft at 10:15AM May 25, 2022Observed: 5.47 ft at 10:30AM May 25, 2022Observed: 5.45 ft at 10:45AM May 25, 2022Observed: 5.42 ft at 11:00AM May 25, 2022Observed: 5.44 ft at 11:15AM May 25, 2022Observed: 5.46 ft at 11:30AM May 25, 2022Observed: 5.41 ft at 11:45AM May 25, 2022Observed: 5.41 ft at 12:00PM May 25, 2022Observed: 5.41 ft at 12:15PM May 25, 2022Observed: 5.44 ft at 12:30PM May 25, 2022Observed: 5.44 ft at 12:45PM May 25, 2022Observed: 5.47 ft at 1:00PM May 25, 2022Observed: 5.4 ft at 1:15PM May 25, 2022Observed: 5.45 ft at 1:30PM May 25, 2022Observed: 5.37 ft at 1:45PM May 25, 2022Observed: 5.4 ft at 2:00PM May 25, 2022Observed: 5.42 ft at 2:15PM May 25, 2022Observed: 5.37 ft at 2:30PM May 25, 2022Observed: 5.32 ft at 2:45PM May 25, 2022Observed: 5.43 ft at 3:00PM May 25, 2022Observed: 5.35 ft at 3:15PM May 25, 2022Observed: 5.38 ft at 3:30PM May 25, 2022Observed: 5.31 ft at 3:45PM May 25, 2022Observed: 5.34 ft at 4:00PM May 25, 2022Observed: 5.32 ft at 4:15PM May 25, 2022Observed: 5.33 ft at 4:30PM May 25, 2022Observed: 5.36 ft at 4:45PM May 25, 2022Observed: 5.33 ft at 5:00PM May 25, 2022Observed: 5.32 ft at 5:15PM May 25, 2022Observed: 5.33 ft at 5:30PM May 25, 2022Observed: 5.31 ft at 5:45PM May 25, 2022Observed: 5.31 ft at 6:00PM May 25, 2022Observed: 5.28 ft at 6:15PM May 25, 2022Observed: 5.26 ft at 6:30PM May 25, 2022Observed: 5.3 ft at 6:45PM May 25, 2022Observed: 5.27 ft at 7:00PM May 25, 2022Observed: 5.3 ft at 7:15PM May 25, 2022Observed: 5.28 ft at 7:30PM May 25, 2022Observed: 5.3 ft at 7:45PM May 25, 2022Observed: 5.26 ft at 8:00PM May 25, 2022Observed: 5.27 ft at 8:15PM May 25, 2022Observed: 5.29 ft at 8:30PM May 25, 2022Observed: 5.26 ft at 8:45PM May 25, 2022Observed: 5.28 ft at 9:00PM May 25, 2022Observed: 5.31 ft at 9:15PM May 25, 2022Observed: 5.28 ft at 9:30PM May 25, 2022Observed: 5.3 ft at 9:45PM May 25, 2022Observed: 5.33 ft at 10:00PM May 25, 2022Observed: 5.27 ft at 10:15PM May 25, 2022Observed: 5.3 ft at 10:30PM May 25, 2022Observed: 5.32 ft at 10:45PM May 25, 2022Observed: 5.34 ft at 11:00PM May 25, 2022Observed: 5.35 ft at 11:15PM May 25, 2022Observed: 5.33 ft at 11:30PM May 25, 2022Observed: 5.32 ft at 11:45PM May 25, 2022Observed: 5.34 ft at 12:00AM May 26, 2022Observed: 5.32 ft at 12:15AM May 26, 2022Observed: 5.28 ft at 12:30AM May 26, 2022Observed: 5.33 ft at 12:45AM May 26, 2022Observed: 5.3 ft at 1:00AM May 26, 2022Observed: 5.3 ft at 1:15AM May 26, 2022Observed: 5.35 ft at 1:30AM May 26, 2022Observed: 5.33 ft at 1:45AM May 26, 2022Observed: 5.38 ft at 2:00AM May 26, 2022Observed: 5.38 ft at 2:15AM May 26, 2022Observed: 5.33 ft at 2:30AM May 26, 2022Observed: 5.38 ft at 2:45AM May 26, 2022Observed: 5.39 ft at 3:00AM May 26, 2022Observed: 5.4 ft at 3:15AM May 26, 2022Observed: 5.38 ft at 3:30AM May 26, 2022Observed: 5.42 ft at 3:45AM May 26, 2022Observed: 5.42 ft at 4:00AM May 26, 2022Observed: 5.43 ft at 4:15AM May 26, 2022Observed: 5.42 ft at 4:30AM May 26, 2022Observed: 5.44 ft at 4:45AM May 26, 2022Observed: 5.45 ft at 5:00AM May 26, 2022Observed: 5.43 ft at 5:15AM May 26, 2022Observed: 5.45 ft at 5:30AM May 26, 2022Observed: 5.44 ft at 5:45AM May 26, 2022Observed: 5.45 ft at 6:00AM May 26, 2022Observed: 5.44 ft at 6:15AM May 26, 2022Observed: 5.43 ft at 6:30AM May 26, 2022Observed: 5.43 ft at 6:45AM May 26, 2022Observed: 5.43 ft at 7:00AM May 26, 2022Observed: 5.43 ft at 7:15AM May 26, 2022Observed: 5.41 ft at 7:30AM May 26, 2022Observed: 5.46 ft at 7:45AM May 26, 2022Observed: 5.43 ft at 8:00AM May 26, 2022Observed: 5.47 ft at 8:15AM May 26, 2022Observed: 5.45 ft at 8:30AM May 26, 2022Observed: 5.41 ft at 8:45AM May 26, 2022Observed: 5.43 ft at 9:00AM May 26, 2022Observed: 5.42 ft at 9:15AM May 26, 2022Observed: 5.47 ft at 9:30AM May 26, 2022Observed: 5.47 ft at 9:45AM May 26, 2022Observed: 5.44 ft at 10:00AM May 26, 2022Observed: 5.47 ft at 10:15AM May 26, 2022Observed: 5.44 ft at 10:30AM May 26, 2022Observed: 5.46 ft at 10:45AM May 26, 2022Observed: 5.45 ft at 11:00AM May 26, 2022Observed: 5.47 ft at 11:15AM May 26, 2022Observed: 5.4 ft at 11:30AM May 26, 2022Observed: 5.44 ft at 11:45AM May 26, 2022Observed: 5.42 ft at 12:00PM May 26, 2022Observed: 5.42 ft at 12:15PM May 26, 2022Observed: 5.45 ft at 12:30PM May 26, 2022Observed: 5.42 ft at 12:45PM May 26, 2022Observed: 5.43 ft at 1:00PM May 26, 2022Observed: 5.47 ft at 1:15PM May 26, 2022Observed: 5.45 ft at 1:30PM May 26, 2022Observed: 5.4 ft at 1:45PM May 26, 2022Observed: 5.42 ft at 2:00PM May 26, 2022Observed: 5.4 ft at 2:15PM May 26, 2022Observed: 5.4 ft at 2:30PM May 26, 2022Observed: 5.44 ft at 2:45PM May 26, 2022Observed: 5.41 ft at 3:00PM May 26, 2022Observed: 5.38 ft at 3:15PM May 26, 2022Observed: 5.41 ft at 3:30PM May 26, 2022Observed: 5.41 ft at 3:45PM May 26, 2022Observed: 5.4 ft at 4:00PM May 26, 2022Observed: 5.37 ft at 4:15PM May 26, 2022Observed: 5.41 ft at 4:30PM May 26, 2022Observed: 5.38 ft at 4:45PM May 26, 2022Observed: 5.37 ft at 5:00PM May 26, 2022Observed: 5.33 ft at 5:15PM May 26, 2022Observed: 5.38 ft at 5:30PM May 26, 2022Observed: 5.36 ft at 5:45PM May 26, 2022Observed: 5.37 ft at 6:00PM May 26, 2022Observed: 5.36 ft at 6:15PM May 26, 2022Observed: 5.35 ft at 6:30PM May 26, 2022Observed: 5.38 ft at 6:45PM May 26, 2022Observed: 5.36 ft at 7:00PM May 26, 2022Observed: 5.34 ft at 7:15PM May 26, 2022Observed: 5.34 ft at 7:30PM May 26, 2022Observed: 5.34 ft at 7:45PM May 26, 2022Observed: 5.37 ft at 8:00PM May 26, 2022Observed: 5.38 ft at 8:15PM May 26, 2022Observed: 5.36 ft at 8:30PM May 26, 2022Observed: 5.35 ft at 8:45PM May 26, 2022Observed: 5.34 ft at 9:00PM May 26, 2022Observed: 5.35 ft at 9:15PM May 26, 2022Observed: 5.35 ft at 9:30PM May 26, 2022Observed: 5.36 ft at 9:45PM May 26, 2022Observed: 5.34 ft at 10:00PM May 26, 2022Observed: 5.33 ft at 10:15PM May 26, 2022Observed: 5.35 ft at 10:30PM May 26, 2022Observed: 5.37 ft at 10:45PM May 26, 2022Observed: 5.38 ft at 11:00PM May 26, 2022Observed: 5.38 ft at 11:15PM May 26, 2022Observed: 5.34 ft at 11:30PM May 26, 2022Observed: 5.41 ft at 11:45PM May 26, 2022Observed: 5.36 ft at 12:00AM May 27, 2022Observed: 5.38 ft at 12:15AM May 27, 2022Observed: 5.41 ft at 12:30AM May 27, 2022Observed: 5.4 ft at 12:45AM May 27, 2022Observed: 5.41 ft at 1:00AM May 27, 2022Observed: 5.43 ft at 1:15AM May 27, 2022Observed: 5.41 ft at 1:30AM May 27, 2022Observed: 5.39 ft at 1:45AM May 27, 2022Observed: 5.43 ft at 2:00AM May 27, 2022Observed: 5.48 ft at 2:15AM May 27, 2022Observed: 5.46 ft at 2:30AM May 27, 2022Observed: 5.44 ft at 2:45AM May 27, 2022Observed: 5.49 ft at 3:00AM May 27, 2022Observed: 5.53 ft at 3:15AM May 27, 2022Observed: 5.52 ft at 3:30AM May 27, 2022Observed: 5.53 ft at 3:45AM May 27, 2022Observed: 5.51 ft at 4:00AM May 27, 2022Observed: 5.52 ft at 4:15AM May 27, 2022Observed: 5.52 ft at 4:30AM May 27, 2022Observed: 5.51 ft at 4:45AM May 27, 2022Observed: 5.58 ft at 5:00AM May 27, 2022Observed: 5.58 ft at 5:15AM May 27, 2022Observed: 5.59 ft at 5:30AM May 27, 2022Observed: 5.59 ft at 5:45AM May 27, 2022Observed: 5.61 ft at 6:00AM May 27, 2022Observed: 5.57 ft at 6:15AM May 27, 2022Observed: 5.63 ft at 6:30AM May 27, 2022Observed: 5.59 ft at 6:45AM May 27, 2022Observed: 5.61 ft at 7:00AM May 27, 2022Observed: 5.61 ft at 7:15AM May 27, 2022Observed: 5.62 ft at 7:30AM May 27, 2022Observed: 5.65 ft at 7:45AM May 27, 2022Observed: 5.64 ft at 8:00AM May 27, 2022Observed: 5.62 ft at 8:15AM May 27, 2022Observed: 5.62 ft at 8:30AM May 27, 2022Observed: 5.7 ft at 8:45AM May 27, 2022Observed: 5.66 ft at 9:00AM May 27, 2022Observed: 5.68 ft at 9:15AM May 27, 2022Observed: 5.68 ft at 9:30AM May 27, 2022Observed: 5.65 ft at 9:45AM May 27, 2022Observed: 5.65 ft at 10:00AM May 27, 2022Observed: 5.68 ft at 10:15AM May 27, 2022Observed: 5.66 ft at 10:30AM May 27, 2022Observed: 5.69 ft at 10:45AM May 27, 2022Observed: 5.7 ft at 11:00AM May 27, 2022Observed: 5.71 ft at 11:15AM May 27, 2022Observed: 5.71 ft at 11:30AM May 27, 2022Observed: 5.69 ft at 11:45AM May 27, 2022Observed: 5.74 ft at 12:00PM May 27, 2022Observed: 5.67 ft at 12:15PM May 27, 2022Observed: 5.68 ft at 12:30PM May 27, 2022Observed: 5.68 ft at 12:45PM May 27, 2022Observed: 5.68 ft at 1:00PM May 27, 2022Observed: 5.67 ft at 1:15PM May 27, 2022Observed: 5.65 ft at 1:30PM May 27, 2022Observed: 5.63 ft at 1:45PM May 27, 2022Observed: 5.64 ft at 2:00PM May 27, 2022Observed: 5.63 ft at 2:15PM May 27, 2022Observed: 5.64 ft at 2:30PM May 27, 2022Observed: 5.66 ft at 2:45PM May 27, 2022Observed: 5.63 ft at 3:00PM May 27, 2022Observed: 5.63 ft at 3:15PM May 27, 2022Observed: 5.64 ft at 3:30PM May 27, 2022Observed: 5.65 ft at 3:45PM May 27, 2022Observed: 5.63 ft at 4:00PM May 27, 2022Observed: 5.6 ft at 4:15PM May 27, 2022Observed: 5.62 ft at 4:30PM May 27, 2022Observed: 5.59 ft at 4:45PM May 27, 2022Observed: 5.63 ft at 5:00PM May 27, 2022Observed: 5.63 ft at 5:15PM May 27, 2022Observed: 5.63 ft at 5:30PM May 27, 2022Observed: 5.62 ft at 5:45PM May 27, 2022Observed: 5.61 ft at 6:00PM May 27, 2022Observed: 5.59 ft at 6:15PM May 27, 2022Observed: 5.59 ft at 6:30PM May 27, 2022Observed: 5.57 ft at 6:45PM May 27, 2022Observed: 5.58 ft at 7:00PM May 27, 2022Observed: 5.5 ft at 7:15PM May 27, 2022Observed: 5.52 ft at 7:30PM May 27, 2022Observed: 5.56 ft at 7:45PM May 27, 2022Observed: 5.59 ft at 8:00PM May 27, 2022Observed: 5.58 ft at 8:15PM May 27, 2022Observed: 5.56 ft at 8:30PM May 27, 2022Observed: 5.55 ft at 8:45PM May 27, 2022Observed: 5.53 ft at 9:00PM May 27, 2022Observed: 5.55 ft at 9:15PM May 27, 2022Observed: 5.53 ft at 9:30PM May 27, 2022Observed: 5.53 ft at 9:45PM May 27, 2022Observed: 5.57 ft at 10:00PM May 27, 2022Observed: 5.52 ft at 10:15PM May 27, 2022Observed: 5.52 ft at 10:30PM May 27, 2022Observed: 5.57 ft at 10:45PM May 27, 2022Observed: 5.6 ft at 11:00PM May 27, 2022Observed: 5.57 ft at 11:15PM May 27, 2022Observed: 5.59 ft at 11:30PM May 27, 2022Observed: 5.6 ft at 11:45PM May 27, 2022Observed: 5.6 ft at 12:00AM May 28, 2022Observed: 5.58 ft at 12:15AM May 28, 2022Observed: 5.64 ft at 12:30AM May 28, 2022Observed: 5.6 ft at 12:45AM May 28, 2022Observed: 5.62 ft at 1:00AM May 28, 2022Observed: 5.64 ft at 1:15AM May 28, 2022Observed: 5.63 ft at 1:30AM May 28, 2022Observed: 5.64 ft at 1:45AM May 28, 2022Observed: 5.66 ft at 2:00AM May 28, 2022Observed: 5.65 ft at 2:15AM May 28, 2022Observed: 5.69 ft at 2:30AM May 28, 2022Observed: 5.63 ft at 2:45AM May 28, 2022Observed: 5.69 ft at 3:00AM May 28, 2022Observed: 5.74 ft at 3:15AM May 28, 2022Observed: 5.76 ft at 3:30AM May 28, 2022Observed: 5.71 ft at 3:45AM May 28, 2022Observed: 5.77 ft at 4:00AM May 28, 2022Observed: 5.8 ft at 4:15AM May 28, 2022Observed: 5.77 ft at 4:30AM May 28, 2022Observed: 5.81 ft at 4:45AM May 28, 2022Observed: 5.81 ft at 5:00AM May 28, 2022Observed: 5.8 ft at 5:15AM May 28, 2022Observed: 5.89 ft at 5:30AM May 28, 2022Observed: 5.89 ft at 5:45AM May 28, 2022Observed: 5.89 ft at 6:00AM May 28, 2022Observed: 5.9 ft at 6:15AM May 28, 2022Observed: 5.94 ft at 6:30AM May 28, 2022Observed: 5.9 ft at 6:45AM May 28, 2022Observed: 5.92 ft at 7:00AM May 28, 2022Observed: 5.94 ft at 7:15AM May 28, 2022Observed: 5.99 ft at 7:30AM May 28, 2022Observed: 5.97 ft at 7:45AM May 28, 2022Observed: 5.97 ft at 8:00AM May 28, 2022Observed: 5.99 ft at 8:15AM May 28, 2022Observed: 6.04 ft at 8:30AM May 28, 2022Observed: 5.97 ft at 8:45AM May 28, 2022Observed: 5.96 ft at 9:00AM May 28, 2022Observed: 5.99 ft at 9:15AM May 28, 2022Observed: 5.98 ft at 9:30AM May 28, 2022Observed: 6.06 ft at 9:45AM May 28, 2022Observed: 6.09 ft at 10:00AM May 28, 2022Observed: 6.12 ft at 10:15AM May 28, 2022Observed: 6.09 ft at 10:30AM May 28, 2022Observed: 6.11 ft at 10:45AM May 28, 2022Observed: 6.09 ft at 11:00AM May 28, 2022Observed: 6.1 ft at 11:15AM May 28, 2022Observed: 6.06 ft at 11:30AM May 28, 2022Highest Observation: 6.14 ft at 11:45AM May 28, 2022Observed: 6.02 ft at 12:00PM May 28, 2022Observed: 6.05 ft at 12:15PM May 28, 2022Observed: 6.03 ft at 12:30PM May 28, 2022Observed: 6.1 ft at 12:45PM May 28, 2022Observed: 6.06 ft at 1:00PM May 28, 2022Observed: 6.13 ft at 1:15PM May 28, 2022Observed: 6.12 ft at 1:30PM May 28, 2022Observed: 6.01 ft at 1:45PM May 28, 2022Observed: 6.06 ft at 2:00PM May 28, 2022Observed: 6.1 ft at 2:15PM May 28, 2022Observed: 6.04 ft at 2:30PM May 28, 2022Observed: 6.08 ft at 2:45PM May 28, 2022Observed: 6.05 ft at 3:00PM May 28, 2022Observed: 6.05 ft at 3:15PM May 28, 2022Observed: 6.04 ft at 3:30PM May 28, 2022Observed: 6.04 ft at 3:45PM May 28, 2022Observed: 6.04 ft at 4:00PM May 28, 2022Observed: 6.03 ft at 4:15PM May 28, 2022Observed: 5.99 ft at 4:30PM May 28, 2022Observed: 6.01 ft at 4:45PM May 28, 2022Observed: 6.02 ft at 5:00PM May 28, 2022Observed: 5.95 ft at 5:15PM May 28, 2022Observed: 6 ft at 5:30PM May 28, 2022Forecast: 5.99 ft 10:00PM May 28, 2022Forecast: 6.12 ft 4:00AM May 29, 2022Forecast: 6.36 ft 10:00AM May 29, 2022Forecast: 6.26 ft 4:00PM May 29, 2022Forecast: 6.23 ft 10:00PM May 29, 2022Forecast: 6.4 ft 4:00AM May 30, 2022Highest Forecast: 6.47 ft 10:00AM May 30, 2022Forecast: 6.35 ft 4:00PM May 30, 2022Forecast: 6.44 ft 10:00PM May 30, 2022USGS--Water Resources of the United StatesMATA2(plotting HGIRZ) Graph Created (6:31PM May 28, 2022)ObservedForecast (issued 12:05PM May 28)Latest observed value: 6 ft at 5:30 PM AKDT 28-May-2022. Flood Flow is 30 kcfs
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Tabular Data (UTC)
Tabular Data (AKDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Matanuska River at Old Glenn Hwy are issued routinely during the warm season, and as needed at other times of the year.
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Upstream Gauge - at Glacier Park Resort Upstream Gauge
Flood Categories (in KCFS)
Major Flood Flow: 0
Moderate Flood Flow: 35
Flood Flow: 30
Action Flow: 15
Low Stage (in feet): -9999

Historic Crests
(1) 82,100 cfs on 08/10/1971
(2) 46,000 cfs on 09/22/1995
(3) 45,000 cfs on 06/21/2004
(4) 40,100 cfs on 06/08/1964
(5) 38,100 cfs on 09/21/2012
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 17,800 cfs on 06/13/2020
(2) 25,600 cfs on 07/09/2019
(3) 22,600 cfs on 08/06/2018
(4) 0 cfs on 06/11/2018
(5) 23,500 cfs on 07/09/2017
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:10
KML Image
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
35000 This discharge (flow) level has a roughly 10 percent chance of being reached in any given year. Flooding near vulnerable locations along the active river channel may become more significant and widespread. This level was reached during the flooding in 2012.
30000 This discharge (flow) level has a roughly 20 percent chance of being reached in any given year. Additional vulnerable locations near the active river channel may experience some flooding at this level west of the Old Glenn Highway in the Butte and near Sutton from Milepost 64 to 66. Residents are advised that for the past several years at both of these locations, the main channel of the river has been shifting closer to the bank.
15000 This discharge (flow) level represents the higher end of the typical summertime range, and will likely be reached at least once nearly every year. Localized minor out-of-bank flooding may start to occur along parts of the Glenn highway, especially east of Sutton from milepost 64 to 66.
10.5 This stage (water level) is considered medium water level -- Class III whitewater to King's River; Class II below King's River
8 This stage (water level) is considered low water level -- Class II+ whitewater to King's River; Class I below King's River
Photos
(1) Downstream
(2) Upstream
(3) Matanuska from overlook
About This Location Collapse

Latitude: 61.608611° N, Longitude: 149.073056° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS flow Not Available 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 NULL NULL 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
Click here to view the Matanuska River Flooding and Erosion Background Information page
Water Temperature Chart
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Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
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
Anchorage Weather Forecast Office
6930 Sand Lake Road
Anchorage, AK 99502
(907) 266-5160
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Page last modified: 2-Nov-2020 7:26 PM
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