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Hydrograph River at a Glance Download
Merced River at Pohono Bridge Stage (ft)Flow (kcfs)Observed: 10.02 ft at 7:00PM May 25, 2023Observed: 10.02 ft at 7:15PM May 25, 2023Observed: 10.02 ft at 7:30PM May 25, 2023Observed: 10.08 ft at 7:45PM May 25, 2023Observed: 10.11 ft at 8:00PM May 25, 2023Observed: 10.22 ft at 8:15PM May 25, 2023Observed: 10.28 ft at 8:30PM May 25, 2023Observed: 10.22 ft at 8:45PM May 25, 2023Observed: 10.27 ft at 9:00PM May 25, 2023Observed: 10.22 ft at 9:15PM May 25, 2023Observed: 10.25 ft at 9:30PM May 25, 2023Observed: 10.3 ft at 9:45PM May 25, 2023Observed: 10.3 ft at 10:00PM May 25, 2023Observed: 10.35 ft at 10:15PM May 25, 2023Observed: 10.36 ft at 10:30PM May 25, 2023Observed: 10.4 ft at 10:45PM May 25, 2023Observed: 10.44 ft at 11:00PM May 25, 2023Observed: 10.46 ft at 11:15PM May 25, 2023Observed: 10.5 ft at 11:30PM May 25, 2023Observed: 10.41 ft at 11:45PM May 25, 2023Observed: 10.4 ft at 12:00AM May 26, 2023Observed: 10.49 ft at 12:15AM May 26, 2023Observed: 10.41 ft at 12:30AM May 26, 2023Observed: 10.51 ft at 12:45AM May 26, 2023Observed: 10.54 ft at 1:00AM May 26, 2023Highest Observation: 10.62 ft at 1:15AM May 26, 2023Observed: 10.42 ft at 1:30AM May 26, 2023Observed: 10.52 ft at 1:45AM May 26, 2023Observed: 10.5 ft at 2:00AM May 26, 2023Observed: 10.43 ft at 2:15AM May 26, 2023Observed: 10.54 ft at 2:30AM May 26, 2023Observed: 10.47 ft at 2:45AM May 26, 2023Observed: 10.49 ft at 3:00AM May 26, 2023Observed: 10.41 ft at 3:15AM May 26, 2023Observed: 10.46 ft at 3:30AM May 26, 2023Observed: 10.42 ft at 3:45AM May 26, 2023Observed: 10.39 ft at 4:00AM May 26, 2023Observed: 10.36 ft at 4:15AM May 26, 2023Observed: 10.38 ft at 4:30AM May 26, 2023Observed: 10.33 ft at 4:45AM May 26, 2023Observed: 10.37 ft at 5:00AM May 26, 2023Observed: 10.3 ft at 5:15AM May 26, 2023Observed: 10.28 ft at 5:30AM May 26, 2023Observed: 10.35 ft at 5:45AM May 26, 2023Observed: 10.23 ft at 6:00AM May 26, 2023Observed: 10.32 ft at 6:15AM May 26, 2023Observed: 10.18 ft at 6:30AM May 26, 2023Observed: 10.23 ft at 6:45AM May 26, 2023Observed: 10.21 ft at 7:00AM May 26, 2023Observed: 10.14 ft at 7:15AM May 26, 2023Observed: 10.17 ft at 7:30AM May 26, 2023Observed: 10.25 ft at 7:45AM May 26, 2023Observed: 10.07 ft at 8:00AM May 26, 2023Observed: 10.16 ft at 8:15AM May 26, 2023Observed: 10.07 ft at 8:30AM May 26, 2023Observed: 10.01 ft at 8:45AM May 26, 2023Observed: 9.99 ft at 9:00AM May 26, 2023Observed: 9.95 ft at 9:15AM May 26, 2023Observed: 10.03 ft at 9:30AM May 26, 2023Observed: 9.99 ft at 9:45AM May 26, 2023Observed: 9.85 ft at 10:00AM May 26, 2023Observed: 9.91 ft at 10:15AM May 26, 2023Observed: 9.86 ft at 10:30AM May 26, 2023Observed: 9.88 ft at 10:45AM May 26, 2023Observed: 9.75 ft at 11:00AM May 26, 2023Observed: 9.84 ft at 11:15AM May 26, 2023Observed: 9.71 ft at 11:30AM May 26, 2023Observed: 9.81 ft at 11:45AM May 26, 2023Observed: 9.74 ft at 12:00PM May 26, 2023Observed: 9.74 ft at 12:15PM May 26, 2023Observed: 9.64 ft at 12:30PM May 26, 2023Observed: 9.66 ft at 12:45PM May 26, 2023Observed: 9.65 ft at 1:00PM May 26, 2023Observed: 9.61 ft at 1:15PM May 26, 2023Observed: 9.56 ft at 1:30PM May 26, 2023Observed: 9.54 ft at 1:45PM May 26, 2023Observed: 9.51 ft at 2:00PM May 26, 2023Observed: 9.53 ft at 2:15PM May 26, 2023Observed: 9.51 ft at 2:30PM May 26, 2023Observed: 9.58 ft at 2:45PM May 26, 2023Observed: 9.55 ft at 3:00PM May 26, 2023Observed: 9.37 ft at 3:15PM May 26, 2023Observed: 9.58 ft at 3:30PM May 26, 2023Observed: 9.46 ft at 3:45PM May 26, 2023Observed: 9.54 ft at 4:00PM May 26, 2023Observed: 9.56 ft at 5:15PM May 26, 2023Observed: 9.63 ft at 5:30PM May 26, 2023Observed: 9.58 ft at 5:45PM May 26, 2023Observed: 9.59 ft at 6:00PM May 26, 2023Observed: 9.55 ft at 6:15PM May 26, 2023Observed: 9.7 ft at 6:30PM May 26, 2023Observed: 9.62 ft at 6:45PM May 26, 2023Observed: 9.63 ft at 7:00PM May 26, 2023Observed: 9.63 ft at 7:15PM May 26, 2023Observed: 9.75 ft at 7:30PM May 26, 2023Observed: 9.74 ft at 7:45PM May 26, 2023Observed: 9.67 ft at 8:00PM May 26, 2023Observed: 9.81 ft at 8:15PM May 26, 2023Observed: 9.88 ft at 8:30PM May 26, 2023Observed: 9.8 ft at 8:45PM May 26, 2023Observed: 9.81 ft at 9:00PM May 26, 2023Observed: 9.88 ft at 9:15PM May 26, 2023Observed: 9.96 ft at 9:30PM May 26, 2023Observed: 9.81 ft at 9:45PM May 26, 2023Observed: 9.85 ft at 10:00PM May 26, 2023Observed: 9.95 ft at 10:15PM May 26, 2023Observed: 9.94 ft at 10:30PM May 26, 2023Observed: 9.99 ft at 10:45PM May 26, 2023Observed: 10.04 ft at 11:00PM May 26, 2023Observed: 10.03 ft at 11:15PM May 26, 2023Observed: 10.03 ft at 11:30PM May 26, 2023Observed: 10 ft at 11:45PM May 26, 2023Observed: 9.98 ft at 12:00AM May 27, 2023Observed: 9.95 ft at 12:15AM May 27, 2023Observed: 10.01 ft at 12:30AM May 27, 2023Observed: 10.02 ft at 12:45AM May 27, 2023Observed: 10.03 ft at 1:00AM May 27, 2023Observed: 9.95 ft at 1:15AM May 27, 2023Observed: 10.08 ft at 1:30AM May 27, 2023Observed: 10.01 ft at 1:45AM May 27, 2023Observed: 9.93 ft at 2:00AM May 27, 2023Observed: 9.92 ft at 2:15AM May 27, 2023Observed: 10 ft at 2:30AM May 27, 2023Observed: 9.97 ft at 2:45AM May 27, 2023Observed: 10.02 ft at 3:00AM May 27, 2023Observed: 9.93 ft at 4:15AM May 27, 2023Observed: 9.85 ft at 4:30AM May 27, 2023Observed: 9.88 ft at 4:45AM May 27, 2023Observed: 9.93 ft at 5:00AM May 27, 2023Observed: 9.86 ft at 5:15AM May 27, 2023Observed: 9.79 ft at 5:30AM May 27, 2023Observed: 9.81 ft at 5:45AM May 27, 2023Observed: 9.79 ft at 6:00AM May 27, 2023Observed: 9.81 ft at 6:15AM May 27, 2023Observed: 9.75 ft at 6:30AM May 27, 2023Observed: 9.82 ft at 6:45AM May 27, 2023Observed: 9.71 ft at 7:00AM May 27, 2023Observed: 9.6 ft at 7:15AM May 27, 2023Observed: 9.62 ft at 7:30AM May 27, 2023Observed: 9.69 ft at 7:45AM May 27, 2023Observed: 9.64 ft at 8:00AM May 27, 2023Observed: 9.72 ft at 8:15AM May 27, 2023Observed: 9.53 ft at 8:30AM May 27, 2023Observed: 9.63 ft at 8:45AM May 27, 2023Observed: 9.6 ft at 9:00AM May 27, 2023Observed: 9.57 ft at 9:15AM May 27, 2023Observed: 9.58 ft at 9:30AM May 27, 2023Observed: 9.52 ft at 9:45AM May 27, 2023Observed: 9.59 ft at 10:00AM May 27, 2023Observed: 9.46 ft at 10:15AM May 27, 2023Observed: 9.45 ft at 10:30AM May 27, 2023Observed: 9.35 ft at 10:45AM May 27, 2023Observed: 9.32 ft at 11:00AM May 27, 2023Observed: 9.42 ft at 11:15AM May 27, 2023Observed: 9.28 ft at 11:30AM May 27, 2023Observed: 9.34 ft at 11:45AM May 27, 2023Observed: 9.32 ft at 12:00PM May 27, 2023Observed: 9.31 ft at 12:15PM May 27, 2023Observed: 9.26 ft at 12:30PM May 27, 2023Observed: 9.21 ft at 12:45PM May 27, 2023Observed: 9.21 ft at 1:00PM May 27, 2023Observed: 9.14 ft at 1:15PM May 27, 2023Observed: 9.21 ft at 1:30PM May 27, 2023Observed: 9.2 ft at 1:45PM May 27, 2023Observed: 9.15 ft at 2:00PM May 27, 2023Observed: 9.19 ft at 2:15PM May 27, 2023Observed: 9.12 ft at 2:30PM May 27, 2023Observed: 9.17 ft at 2:45PM May 27, 2023Observed: 9.19 ft at 3:00PM May 27, 2023Observed: 9.1 ft at 3:15PM May 27, 2023Observed: 9.19 ft at 3:30PM May 27, 2023Observed: 9.08 ft at 3:45PM May 27, 2023Observed: 9.11 ft at 4:00PM May 27, 2023Observed: 9.16 ft at 4:15PM May 27, 2023Observed: 9.08 ft at 4:30PM May 27, 2023Observed: 9.14 ft at 4:45PM May 27, 2023Observed: 9.19 ft at 5:00PM May 27, 2023Observed: 9.22 ft at 5:15PM May 27, 2023Observed: 9.09 ft at 5:30PM May 27, 2023Observed: 9.23 ft at 5:45PM May 27, 2023Observed: 9.3 ft at 6:00PM May 27, 2023Observed: 9.24 ft at 6:15PM May 27, 2023Observed: 9.32 ft at 6:30PM May 27, 2023Observed: 9.36 ft at 6:45PM May 27, 2023Observed: 9.46 ft at 7:00PM May 27, 2023Observed: 9.45 ft at 7:15PM May 27, 2023Observed: 9.44 ft at 7:30PM May 27, 2023Observed: 9.49 ft at 7:45PM May 27, 2023Observed: 9.53 ft at 8:00PM May 27, 2023Observed: 9.61 ft at 8:15PM May 27, 2023Observed: 9.6 ft at 8:30PM May 27, 2023Observed: 9.6 ft at 8:45PM May 27, 2023Observed: 9.72 ft at 9:00PM May 27, 2023Observed: 9.71 ft at 9:15PM May 27, 2023Observed: 9.81 ft at 9:30PM May 27, 2023Observed: 9.91 ft at 9:45PM May 27, 2023Observed: 9.83 ft at 10:00PM May 27, 2023Observed: 9.8 ft at 10:15PM May 27, 2023Observed: 9.93 ft at 10:30PM May 27, 2023Observed: 9.95 ft at 10:45PM May 27, 2023Observed: 9.94 ft at 11:00PM May 27, 2023Observed: 9.91 ft at 11:15PM May 27, 2023Observed: 10.01 ft at 11:30PM May 27, 2023Observed: 9.89 ft at 11:45PM May 27, 2023Observed: 10.02 ft at 12:00AM May 28, 2023Observed: 9.95 ft at 12:15AM May 28, 2023Observed: 10.02 ft at 12:30AM May 28, 2023Observed: 10.09 ft at 12:45AM May 28, 2023Observed: 10.1 ft at 1:00AM May 28, 2023Observed: 10.13 ft at 1:15AM May 28, 2023Observed: 10.13 ft at 1:30AM May 28, 2023Observed: 10.06 ft at 1:45AM May 28, 2023Observed: 10.12 ft at 2:00AM May 28, 2023Observed: 10.03 ft at 2:15AM May 28, 2023Observed: 10.1 ft at 2:30AM May 28, 2023Observed: 10.04 ft at 2:45AM May 28, 2023Observed: 10.06 ft at 3:00AM May 28, 2023Observed: 10.04 ft at 3:15AM May 28, 2023Observed: 10.04 ft at 3:30AM May 28, 2023Observed: 10.12 ft at 3:45AM May 28, 2023Observed: 10.14 ft at 4:00AM May 28, 2023Observed: 10.06 ft at 4:15AM May 28, 2023Observed: 10.09 ft at 4:30AM May 28, 2023Observed: 10.02 ft at 4:45AM May 28, 2023Observed: 9.99 ft at 5:00AM May 28, 2023Observed: 10.01 ft at 5:15AM May 28, 2023Observed: 10.05 ft at 5:30AM May 28, 2023Observed: 10 ft at 5:45AM May 28, 2023Observed: 9.94 ft at 6:00AM May 28, 2023Observed: 10.01 ft at 6:15AM May 28, 2023Observed: 10.01 ft at 6:30AM May 28, 2023Observed: 9.98 ft at 6:45AM May 28, 2023Observed: 9.93 ft at 7:00AM May 28, 2023Observed: 10.02 ft at 7:15AM May 28, 2023Observed: 9.98 ft at 7:30AM May 28, 2023Observed: 9.89 ft at 7:45AM May 28, 2023Observed: 9.9 ft at 8:00AM May 28, 2023Observed: 9.82 ft at 8:15AM May 28, 2023Observed: 9.83 ft at 8:30AM May 28, 2023Observed: 9.88 ft at 8:45AM May 28, 2023Observed: 9.82 ft at 9:00AM May 28, 2023Observed: 9.65 ft at 9:15AM May 28, 2023Observed: 9.77 ft at 9:30AM May 28, 2023Observed: 9.81 ft at 9:45AM May 28, 2023Observed: 9.78 ft at 10:00AM May 28, 2023Observed: 9.77 ft at 10:15AM May 28, 2023Observed: 9.66 ft at 10:30AM May 28, 2023Observed: 9.72 ft at 10:45AM May 28, 2023Observed: 9.55 ft at 11:00AM May 28, 2023Observed: 9.59 ft at 11:15AM May 28, 2023Observed: 9.65 ft at 11:30AM May 28, 2023Observed: 9.52 ft at 11:45AM May 28, 2023Observed: 9.58 ft at 12:00PM May 28, 2023Observed: 9.53 ft at 12:15PM May 28, 2023Observed: 9.62 ft at 12:30PM May 28, 2023Observed: 9.54 ft at 12:45PM May 28, 2023Observed: 9.48 ft at 1:00PM May 28, 2023Observed: 9.54 ft at 1:15PM May 28, 2023Observed: 9.46 ft at 1:30PM May 28, 2023Observed: 9.38 ft at 1:45PM May 28, 2023Observed: 9.4 ft at 2:00PM May 28, 2023Observed: 9.38 ft at 2:15PM May 28, 2023Observed: 9.35 ft at 2:30PM May 28, 2023Observed: 9.33 ft at 2:45PM May 28, 2023Observed: 9.34 ft at 3:00PM May 28, 2023Observed: 9.25 ft at 5:15PM May 28, 2023Observed: 9.39 ft at 5:30PM May 28, 2023Observed: 9.35 ft at 5:45PM May 28, 2023Observed: 9.4 ft at 6:00PM May 28, 2023Forecast: 9.2 ft 7:00PM May 28, 2023Forecast: 9.3 ft 8:00PM May 28, 2023Forecast: 9.5 ft 9:00PM May 28, 2023Forecast: 9.6 ft 10:00PM May 28, 2023Forecast: 9.7 ft 11:00PM May 28, 2023Forecast: 9.8 ft 12:00AM May 29, 2023Forecast: 9.9 ft 1:00AM May 29, 2023Forecast: 9.9 ft 2:00AM May 29, 2023Forecast: 10 ft 3:00AM May 29, 2023Forecast: 10 ft 4:00AM May 29, 2023Highest Forecast: 10.1 ft 5:00AM May 29, 2023Forecast: 10 ft 6:00AM May 29, 2023Forecast: 9.9 ft 7:00AM May 29, 2023Forecast: 9.8 ft 8:00AM May 29, 2023Forecast: 9.7 ft 9:00AM May 29, 2023Forecast: 9.6 ft 10:00AM May 29, 2023Forecast: 9.6 ft 11:00AM May 29, 2023Forecast: 9.5 ft 12:00PM May 29, 2023Forecast: 9.4 ft 1:00PM May 29, 2023Forecast: 9.2 ft 2:00PM May 29, 2023Forecast: 9.2 ft 3:00PM May 29, 2023Forecast: 9.1 ft 4:00PM May 29, 2023Forecast: 9.1 ft 5:00PM May 29, 2023Forecast: 9.2 ft 6:00PM May 29, 2023Forecast: 9.3 ft 7:00PM May 29, 2023Forecast: 9.4 ft 8:00PM May 29, 2023Forecast: 9.6 ft 9:00PM May 29, 2023Forecast: 9.7 ft 10:00PM May 29, 2023Forecast: 9.9 ft 11:00PM May 29, 2023Forecast: 10 ft 12:00AM May 30, 2023Forecast: 10 ft 1:00AM May 30, 2023Highest Forecast: 10.1 ft 2:00AM May 30, 2023Highest Forecast: 10.1 ft 3:00AM May 30, 2023Highest Forecast: 10.1 ft 4:00AM May 30, 2023Highest Forecast: 10.1 ft 5:00AM May 30, 2023Highest Forecast: 10.1 ft 6:00AM May 30, 2023Forecast: 10 ft 7:00AM May 30, 2023Forecast: 9.9 ft 8:00AM May 30, 2023Forecast: 9.8 ft 9:00AM May 30, 2023Forecast: 9.7 ft 10:00AM May 30, 2023Forecast: 9.6 ft 11:00AM May 30, 2023Forecast: 9.5 ft 12:00PM May 30, 2023Forecast: 9.4 ft 1:00PM May 30, 2023Forecast: 9.3 ft 2:00PM May 30, 2023Forecast: 9.2 ft 3:00PM May 30, 2023Forecast: 9.2 ft 4:00PM May 30, 2023Forecast: 9.1 ft 5:00PM May 30, 2023Forecast: 9.2 ft 6:00PM May 30, 2023Forecast: 9.3 ft 7:00PM May 30, 2023Forecast: 9.4 ft 8:00PM May 30, 2023Forecast: 9.6 ft 9:00PM May 30, 2023Forecast: 9.7 ft 10:00PM May 30, 2023Forecast: 9.8 ft 11:00PM May 30, 2023Forecast: 9.9 ft 12:00AM May 31, 2023Forecast: 9.9 ft 1:00AM May 31, 2023Forecast: 9.9 ft 2:00AM May 31, 2023Forecast: 9.9 ft 3:00AM May 31, 2023Forecast: 9.9 ft 4:00AM May 31, 2023Forecast: 9.9 ft 5:00AM May 31, 2023Forecast: 9.8 ft 6:00AM May 31, 2023Forecast: 9.7 ft 7:00AM May 31, 2023Forecast: 9.6 ft 8:00AM May 31, 2023Forecast: 9.5 ft 9:00AM May 31, 2023Forecast: 9.5 ft 10:00AM May 31, 2023Forecast: 9.4 ft 11:00AM May 31, 2023Forecast: 9.3 ft 12:00PM May 31, 2023Forecast: 9.2 ft 1:00PM May 31, 2023Forecast: 9.1 ft 2:00PM May 31, 2023Forecast: 9 ft 3:00PM May 31, 2023Forecast: 9 ft 4:00PM May 31, 2023Forecast: 8.9 ft 5:00PM May 31, 2023Forecast: 9 ft 6:00PM May 31, 2023Forecast: 9.1 ft 7:00PM May 31, 2023Forecast: 9.2 ft 8:00PM May 31, 2023Forecast: 9.3 ft 9:00PM May 31, 2023Forecast: 9.4 ft 10:00PM May 31, 2023Forecast: 9.5 ft 11:00PM May 31, 2023Forecast: 9.6 ft 12:00AM Jun 01, 2023Forecast: 9.6 ft 1:00AM Jun 01, 2023Forecast: 9.6 ft 2:00AM Jun 01, 2023Forecast: 9.6 ft 3:00AM Jun 01, 2023Forecast: 9.6 ft 4:00AM Jun 01, 2023Forecast: 9.6 ft 5:00AM Jun 01, 2023Forecast: 9.6 ft 6:00AM Jun 01, 2023Forecast: 9.5 ft 7:00AM Jun 01, 2023Forecast: 9.4 ft 8:00AM Jun 01, 2023Forecast: 9.4 ft 9:00AM Jun 01, 2023Forecast: 9.3 ft 10:00AM Jun 01, 2023Forecast: 9.2 ft 11:00AM Jun 01, 2023Forecast: 9.1 ft 12:00PM Jun 01, 2023Forecast: 9 ft 1:00PM Jun 01, 2023Forecast: 9 ft 2:00PM Jun 01, 2023Forecast: 8.9 ft 3:00PM Jun 01, 2023Forecast: 8.9 ft 4:00PM Jun 01, 2023Forecast: 8.8 ft 5:00PM Jun 01, 2023Forecast: 8.9 ft 6:00PM Jun 01, 2023Forecast: 9 ft 7:00PM Jun 01, 2023Forecast: 9.1 ft 8:00PM Jun 01, 2023Forecast: 9.2 ft 9:00PM Jun 01, 2023Forecast: 9.3 ft 10:00PM Jun 01, 2023Forecast: 9.4 ft 11:00PM Jun 01, 2023Forecast: 9.5 ft 12:00AM Jun 02, 2023Forecast: 9.5 ft 1:00AM Jun 02, 2023Forecast: 9.5 ft 2:00AM Jun 02, 2023Forecast: 9.6 ft 3:00AM Jun 02, 2023Forecast: 9.6 ft 4:00AM Jun 02, 2023Forecast: 9.6 ft 5:00AM Jun 02, 2023USGS--Water Resources of the United StatesPOHC1(plotting HGIRG) Graph Created (6:52PM May 28, 2023)ObservedForecast (issued 8:17AM May 28)Latest observed value: 9.4 ft at 6:00 PM PDT 28-May-2023. Flood Stage is 10 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts for the Merced River at Pohono Bridge are issued routinely year-round.
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Downstream Gauge Downstream Gauge - at Stevinson
Flood Categories (in feet)
Major Flood Stage: 20
Moderate Flood Stage: 12.5
Flood Stage: 10
Action Stage: 0
Low Stage (in feet): -9999

Historic Crests
(1) 23.43 ft on 01/03/1997
(2) 21.52 ft on 12/23/1955
(3) 20.98 ft on 11/19/1950
(4) 20.10 ft on 12/11/1937
(5) 16.96 ft on 12/23/1964
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 8.05 ft on 01/01/2023
(2) 12.54 ft on 05/16/2005
(3) 9.56 ft on 05/31/2003
(4) 23.43 ft on 01/03/1997
(5) 10.14 ft on 06/13/1996
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) 0.09 ft on 12/11/1991
Zoom Level:16
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
23.45 Flood of record...1/3/97. $178 million damage to Yosemite Valley.
12.5 Northside Drive and Southside Drive, which are the main roads in Yosemite Valley, become flooded and are closed to traffic.
10 Western portion of North Pines Campground located at the east end of Yosemite Valley between the confluence of the Merced River and Tenaya Creek begins to flood. Water rises to the base of the swinging bridge downstream from Chapel Meadow.
9.5 Portion of Lower Pines Campground becomes flooded. Limited site-specific evacuations begin at Housekeeping Camp located along the south-facing bank of the Merced River. (Upstream from Sentinel Bridge and downstream from Stoneman Bridge)
9 Chapel Meadow (south side of river) and Cooks Meadow (north side of river) begins to experience overflow.
7 RIVER IS CLOSED TO RAFTERS AND FLOATATION.
About This Location Collapse

Latitude: 37.716871° N, Longitude: 119.666279° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 10 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 3861.66 3871.66 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:
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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
San Joaquin Valley Weather Forecast Office
900 Foggy Bottom Road
Hanford, CA 93230-5236
(559) 584-3752
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