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Hydrograph River at a Glance Download
Merced River at Happy Isles Stage (ft)Flow (kcfs)Highest Observation: 0.93 ft at 1:30AM Oct 12, 2019Observed: 0.92 ft at 1:45AM Oct 12, 2019Observed: 0.92 ft at 2:00AM Oct 12, 2019Observed: 0.92 ft at 2:15AM Oct 12, 2019Highest Observation: 0.93 ft at 2:30AM Oct 12, 2019Highest Observation: 0.93 ft at 2:45AM Oct 12, 2019Highest Observation: 0.93 ft at 3:00AM Oct 12, 2019Observed: 0.92 ft at 3:15AM Oct 12, 2019Observed: 0.92 ft at 3:30AM Oct 12, 2019Observed: 0.92 ft at 3:45AM Oct 12, 2019Highest Observation: 0.93 ft at 4:00AM Oct 12, 2019Highest Observation: 0.93 ft at 4:15AM Oct 12, 2019Highest Observation: 0.93 ft at 4:30AM Oct 12, 2019Highest Observation: 0.93 ft at 4:45AM Oct 12, 2019Highest Observation: 0.93 ft at 5:00AM Oct 12, 2019Observed: 0.92 ft at 5:15AM Oct 12, 2019Observed: 0.92 ft at 5:30AM Oct 12, 2019Observed: 0.92 ft at 5:45AM Oct 12, 2019Observed: 0.92 ft at 6:00AM Oct 12, 2019Observed: 0.92 ft at 6:15AM Oct 12, 2019Observed: 0.92 ft at 6:30AM Oct 12, 2019Observed: 0.92 ft at 6:45AM Oct 12, 2019Observed: 0.92 ft at 7:00AM Oct 12, 2019Observed: 0.92 ft at 7:15AM Oct 12, 2019Observed: 0.92 ft at 7:30AM Oct 12, 2019Observed: 0.92 ft at 7:45AM Oct 12, 2019Observed: 0.92 ft at 8:00AM Oct 12, 2019Observed: 0.92 ft at 8:15AM Oct 12, 2019Observed: 0.92 ft at 8:30AM Oct 12, 2019Observed: 0.92 ft at 8:45AM Oct 12, 2019Observed: 0.92 ft at 9:00AM Oct 12, 2019Observed: 0.92 ft at 9:15AM Oct 12, 2019Observed: 0.92 ft at 9:30AM Oct 12, 2019Observed: 0.92 ft at 9:45AM Oct 12, 2019Observed: 0.92 ft at 10:00AM Oct 12, 2019Observed: 0.92 ft at 10:15AM Oct 12, 2019Observed: 0.92 ft at 10:30AM Oct 12, 2019Observed: 0.92 ft at 10:45AM Oct 12, 2019Observed: 0.92 ft at 11:00AM Oct 12, 2019Observed: 0.92 ft at 11:15AM Oct 12, 2019Observed: 0.92 ft at 11:30AM Oct 12, 2019Observed: 0.92 ft at 11:45AM Oct 12, 2019Observed: 0.92 ft at 12:00PM Oct 12, 2019Observed: 0.92 ft at 12:15PM Oct 12, 2019Observed: 0.92 ft at 12:30PM Oct 12, 2019Observed: 0.92 ft at 12:45PM Oct 12, 2019Observed: 0.92 ft at 1:00PM Oct 12, 2019Observed: 0.92 ft at 1:15PM Oct 12, 2019Observed: 0.92 ft at 1:30PM Oct 12, 2019Observed: 0.92 ft at 1:45PM Oct 12, 2019Observed: 0.92 ft at 2:00PM Oct 12, 2019Observed: 0.91 ft at 2:15PM Oct 12, 2019Observed: 0.92 ft at 2:30PM Oct 12, 2019Observed: 0.92 ft at 2:45PM Oct 12, 2019Observed: 0.91 ft at 3:00PM Oct 12, 2019Observed: 0.92 ft at 3:15PM Oct 12, 2019Observed: 0.92 ft at 3:30PM Oct 12, 2019Observed: 0.91 ft at 3:45PM Oct 12, 2019Observed: 0.92 ft at 4:00PM Oct 12, 2019Observed: 0.92 ft at 4:15PM Oct 12, 2019Observed: 0.91 ft at 4:30PM Oct 12, 2019Observed: 0.92 ft at 4:45PM Oct 12, 2019Observed: 0.91 ft at 5:00PM Oct 12, 2019Observed: 0.91 ft at 5:15PM Oct 12, 2019Observed: 0.92 ft at 5:30PM Oct 12, 2019Observed: 0.91 ft at 5:45PM Oct 12, 2019Observed: 0.92 ft at 6:00PM Oct 12, 2019Observed: 0.91 ft at 6:15PM Oct 12, 2019Observed: 0.92 ft at 6:30PM Oct 12, 2019Observed: 0.91 ft at 6:45PM Oct 12, 2019Observed: 0.91 ft at 7:00PM Oct 12, 2019Observed: 0.91 ft at 7:15PM Oct 12, 2019Observed: 0.91 ft at 7:30PM Oct 12, 2019Observed: 0.92 ft at 7:45PM Oct 12, 2019Observed: 0.91 ft at 8:00PM Oct 12, 2019Observed: 0.91 ft at 8:15PM Oct 12, 2019Observed: 0.92 ft at 8:30PM Oct 12, 2019Observed: 0.92 ft at 8:45PM Oct 12, 2019Observed: 0.91 ft at 9:00PM Oct 12, 2019Observed: 0.92 ft at 9:15PM Oct 12, 2019Observed: 0.92 ft at 9:30PM Oct 12, 2019Observed: 0.91 ft at 9:45PM Oct 12, 2019Observed: 0.91 ft at 10:00PM Oct 12, 2019Observed: 0.91 ft at 10:15PM Oct 12, 2019Observed: 0.91 ft at 10:30PM Oct 12, 2019Observed: 0.91 ft at 10:45PM Oct 12, 2019Observed: 0.91 ft at 11:00PM Oct 12, 2019Observed: 0.92 ft at 11:15PM Oct 12, 2019Observed: 0.91 ft at 11:30PM Oct 12, 2019Observed: 0.91 ft at 11:45PM Oct 12, 2019Observed: 0.91 ft at 12:00AM Oct 13, 2019Observed: 0.91 ft at 12:15AM Oct 13, 2019Observed: 0.91 ft at 12:30AM Oct 13, 2019Observed: 0.92 ft at 12:45AM Oct 13, 2019Observed: 0.91 ft at 1:00AM Oct 13, 2019Observed: 0.91 ft at 1:15AM Oct 13, 2019Observed: 0.91 ft at 1:30AM Oct 13, 2019Observed: 0.91 ft at 1:45AM Oct 13, 2019Observed: 0.91 ft at 2:00AM Oct 13, 2019Observed: 0.91 ft at 2:15AM Oct 13, 2019Observed: 0.91 ft at 2:30AM Oct 13, 2019Observed: 0.91 ft at 2:45AM Oct 13, 2019Observed: 0.91 ft at 3:00AM Oct 13, 2019Observed: 0.91 ft at 3:15AM Oct 13, 2019Observed: 0.91 ft at 3:30AM Oct 13, 2019Observed: 0.91 ft at 3:45AM Oct 13, 2019Observed: 0.91 ft at 4:00AM Oct 13, 2019Observed: 0.91 ft at 4:15AM Oct 13, 2019Observed: 0.91 ft at 4:30AM Oct 13, 2019Observed: 0.91 ft at 4:45AM Oct 13, 2019Observed: 0.91 ft at 5:00AM Oct 13, 2019Observed: 0.91 ft at 5:15AM Oct 13, 2019Observed: 0.91 ft at 5:30AM Oct 13, 2019Observed: 0.91 ft at 5:45AM Oct 13, 2019Observed: 0.91 ft at 6:00AM Oct 13, 2019Observed: 0.91 ft at 6:15AM Oct 13, 2019Observed: 0.91 ft at 6:30AM Oct 13, 2019Observed: 0.91 ft at 6:45AM Oct 13, 2019Observed: 0.91 ft at 7:00AM Oct 13, 2019Observed: 0.91 ft at 7:15AM Oct 13, 2019Observed: 0.91 ft at 7:30AM Oct 13, 2019Observed: 0.91 ft at 7:45AM Oct 13, 2019Observed: 0.91 ft at 8:00AM Oct 13, 2019Observed: 0.91 ft at 8:15AM Oct 13, 2019Observed: 0.91 ft at 8:30AM Oct 13, 2019Observed: 0.91 ft at 8:45AM Oct 13, 2019Observed: 0.91 ft at 9:00AM Oct 13, 2019Observed: 0.91 ft at 9:15AM Oct 13, 2019Observed: 0.91 ft at 9:30AM Oct 13, 2019Observed: 0.91 ft at 9:45AM Oct 13, 2019Observed: 0.91 ft at 10:00AM Oct 13, 2019Observed: 0.91 ft at 10:15AM Oct 13, 2019Observed: 0.91 ft at 10:30AM Oct 13, 2019Observed: 0.91 ft at 10:45AM Oct 13, 2019Observed: 0.91 ft at 11:00AM Oct 13, 2019Observed: 0.91 ft at 11:15AM Oct 13, 2019Observed: 0.91 ft at 11:30AM Oct 13, 2019Observed: 0.91 ft at 11:45AM Oct 13, 2019Observed: 0.91 ft at 12:00PM Oct 13, 2019Observed: 0.91 ft at 12:15PM Oct 13, 2019Observed: 0.91 ft at 12:30PM Oct 13, 2019Observed: 0.91 ft at 12:45PM Oct 13, 2019Observed: 0.91 ft at 1:00PM Oct 13, 2019Observed: 0.91 ft at 1:15PM Oct 13, 2019Observed: 0.91 ft at 1:30PM Oct 13, 2019Observed: 0.91 ft at 1:45PM Oct 13, 2019Observed: 0.91 ft at 2:00PM Oct 13, 2019Observed: 0.91 ft at 2:15PM Oct 13, 2019Observed: 0.91 ft at 2:30PM Oct 13, 2019Observed: 0.91 ft at 2:45PM Oct 13, 2019Observed: 0.91 ft at 3:00PM Oct 13, 2019Observed: 0.9 ft at 3:15PM Oct 13, 2019Observed: 0.91 ft at 3:30PM Oct 13, 2019Observed: 0.9 ft at 3:45PM Oct 13, 2019Observed: 0.91 ft at 4:00PM Oct 13, 2019Observed: 0.91 ft at 4:15PM Oct 13, 2019Observed: 0.9 ft at 4:30PM Oct 13, 2019Observed: 0.91 ft at 4:45PM Oct 13, 2019Observed: 0.9 ft at 5:00PM Oct 13, 2019Observed: 0.9 ft at 5:15PM Oct 13, 2019Observed: 0.9 ft at 5:30PM Oct 13, 2019Observed: 0.9 ft at 5:45PM Oct 13, 2019Observed: 0.9 ft at 6:00PM Oct 13, 2019Observed: 0.9 ft at 6:15PM Oct 13, 2019Observed: 0.9 ft at 6:30PM Oct 13, 2019Observed: 0.9 ft at 6:45PM Oct 13, 2019Observed: 0.9 ft at 7:00PM Oct 13, 2019Observed: 0.9 ft at 7:15PM Oct 13, 2019Observed: 0.9 ft at 7:30PM Oct 13, 2019Observed: 0.91 ft at 7:45PM Oct 13, 2019Observed: 0.9 ft at 8:00PM Oct 13, 2019Observed: 0.9 ft at 8:15PM Oct 13, 2019Observed: 0.9 ft at 8:30PM Oct 13, 2019Observed: 0.91 ft at 8:45PM Oct 13, 2019Observed: 0.91 ft at 9:00PM Oct 13, 2019Observed: 0.9 ft at 9:15PM Oct 13, 2019Observed: 0.9 ft at 9:30PM Oct 13, 2019Observed: 0.91 ft at 9:45PM Oct 13, 2019Observed: 0.91 ft at 10:00PM Oct 13, 2019Observed: 0.91 ft at 10:15PM Oct 13, 2019Observed: 0.91 ft at 10:30PM Oct 13, 2019Observed: 0.9 ft at 10:45PM Oct 13, 2019Observed: 0.91 ft at 11:00PM Oct 13, 2019Observed: 0.9 ft at 11:15PM Oct 13, 2019Observed: 0.9 ft at 11:30PM Oct 13, 2019Observed: 0.9 ft at 11:45PM Oct 13, 2019Observed: 0.9 ft at 12:00AM Oct 14, 2019Observed: 0.9 ft at 12:15AM Oct 14, 2019Observed: 0.9 ft at 12:30AM Oct 14, 2019Observed: 0.91 ft at 12:45AM Oct 14, 2019Observed: 0.9 ft at 1:00AM Oct 14, 2019Observed: 0.91 ft at 1:15AM Oct 14, 2019Observed: 0.9 ft at 1:30AM Oct 14, 2019Observed: 0.9 ft at 1:45AM Oct 14, 2019Observed: 0.9 ft at 2:00AM Oct 14, 2019Observed: 0.91 ft at 2:15AM Oct 14, 2019Observed: 0.9 ft at 2:30AM Oct 14, 2019Observed: 0.91 ft at 2:45AM Oct 14, 2019Observed: 0.9 ft at 3:00AM Oct 14, 2019Observed: 0.9 ft at 3:15AM Oct 14, 2019Observed: 0.9 ft at 3:30AM Oct 14, 2019Observed: 0.9 ft at 3:45AM Oct 14, 2019Observed: 0.9 ft at 4:00AM Oct 14, 2019Observed: 0.9 ft at 4:15AM Oct 14, 2019Observed: 0.9 ft at 4:30AM Oct 14, 2019Observed: 0.9 ft at 4:45AM Oct 14, 2019Observed: 0.9 ft at 5:00AM Oct 14, 2019Observed: 0.9 ft at 5:15AM Oct 14, 2019Observed: 0.9 ft at 5:30AM Oct 14, 2019Observed: 0.9 ft at 5:45AM Oct 14, 2019Observed: 0.9 ft at 6:00AM Oct 14, 2019Observed: 0.9 ft at 6:15AM Oct 14, 2019Observed: 0.9 ft at 6:30AM Oct 14, 2019Observed: 0.9 ft at 6:45AM Oct 14, 2019Observed: 0.9 ft at 7:00AM Oct 14, 2019Observed: 0.9 ft at 7:15AM Oct 14, 2019Observed: 0.9 ft at 7:30AM Oct 14, 2019Observed: 0.9 ft at 7:45AM Oct 14, 2019Observed: 0.9 ft at 8:00AM Oct 14, 2019Observed: 0.9 ft at 8:15AM Oct 14, 2019Observed: 0.9 ft at 8:30AM Oct 14, 2019Observed: 0.9 ft at 8:45AM Oct 14, 2019Observed: 0.9 ft at 9:00AM Oct 14, 2019Observed: 0.9 ft at 9:15AM Oct 14, 2019Observed: 0.9 ft at 9:30AM Oct 14, 2019Observed: 0.9 ft at 9:45AM Oct 14, 2019Observed: 0.9 ft at 10:00AM Oct 14, 2019Observed: 0.9 ft at 10:15AM Oct 14, 2019Observed: 0.9 ft at 10:30AM Oct 14, 2019Observed: 0.9 ft at 10:45AM Oct 14, 2019Observed: 0.9 ft at 11:00AM Oct 14, 2019Observed: 0.9 ft at 11:15AM Oct 14, 2019Observed: 0.9 ft at 11:30AM Oct 14, 2019Observed: 0.9 ft at 11:45AM Oct 14, 2019Observed: 0.9 ft at 12:00PM Oct 14, 2019Observed: 0.9 ft at 12:15PM Oct 14, 2019Observed: 0.9 ft at 12:30PM Oct 14, 2019Observed: 0.9 ft at 12:45PM Oct 14, 2019Observed: 0.9 ft at 1:00PM Oct 14, 2019Observed: 0.9 ft at 1:15PM Oct 14, 2019Observed: 0.9 ft at 1:30PM Oct 14, 2019Observed: 0.9 ft at 1:45PM Oct 14, 2019Observed: 0.9 ft at 2:00PM Oct 14, 2019Observed: 0.9 ft at 2:15PM Oct 14, 2019Observed: 0.9 ft at 2:30PM Oct 14, 2019Observed: 0.9 ft at 2:45PM Oct 14, 2019Observed: 0.9 ft at 3:00PM Oct 14, 2019Observed: 0.9 ft at 3:15PM Oct 14, 2019Observed: 0.9 ft at 3:30PM Oct 14, 2019Observed: 0.9 ft at 3:45PM Oct 14, 2019Observed: 0.9 ft at 4:00PM Oct 14, 2019Observed: 0.9 ft at 4:15PM Oct 14, 2019Observed: 0.9 ft at 4:30PM Oct 14, 2019Observed: 0.9 ft at 4:45PM Oct 14, 2019Observed: 0.9 ft at 5:00PM Oct 14, 2019Observed: 0.9 ft at 5:15PM Oct 14, 2019Observed: 0.9 ft at 5:30PM Oct 14, 2019Observed: 0.9 ft at 5:45PM Oct 14, 2019Observed: 0.9 ft at 6:00PM Oct 14, 2019Observed: 0.9 ft at 6:15PM Oct 14, 2019Observed: 0.9 ft at 6:30PM Oct 14, 2019Observed: 0.9 ft at 6:45PM Oct 14, 2019Observed: 0.9 ft at 7:00PM Oct 14, 2019Observed: 0.9 ft at 7:15PM Oct 14, 2019Observed: 0.9 ft at 7:30PM Oct 14, 2019Observed: 0.9 ft at 7:45PM Oct 14, 2019Observed: 0.9 ft at 8:00PM Oct 14, 2019Observed: 0.9 ft at 8:15PM Oct 14, 2019Observed: 0.9 ft at 8:30PM Oct 14, 2019Observed: 0.9 ft at 8:45PM Oct 14, 2019Observed: 0.9 ft at 9:00PM Oct 14, 2019Observed: 0.9 ft at 9:15PM Oct 14, 2019Observed: 0.9 ft at 9:30PM Oct 14, 2019Observed: 0.89 ft at 9:45PM Oct 14, 2019Observed: 0.9 ft at 10:00PM Oct 14, 2019Observed: 0.89 ft at 10:15PM Oct 14, 2019Observed: 0.9 ft at 10:30PM Oct 14, 2019Observed: 0.9 ft at 10:45PM Oct 14, 2019Observed: 0.9 ft at 11:00PM Oct 14, 2019Observed: 0.9 ft at 11:15PM Oct 14, 2019Observed: 0.89 ft at 11:30PM Oct 14, 2019Observed: 0.89 ft at 11:45PM Oct 14, 2019Observed: 0.89 ft at 12:00AM Oct 15, 2019Observed: 0.89 ft at 12:15AM Oct 15, 2019Observed: 0.89 ft at 12:30AM Oct 15, 2019Observed: 0.9 ft at 12:45AM Oct 15, 2019Observed: 0.89 ft at 1:00AM Oct 15, 2019Observed: 0.9 ft at 1:15AM Oct 15, 2019Observed: 0.89 ft at 1:30AM Oct 15, 2019Observed: 0.9 ft at 1:45AM Oct 15, 2019Observed: 0.9 ft at 2:00AM Oct 15, 2019Observed: 0.9 ft at 2:15AM Oct 15, 2019Observed: 0.9 ft at 2:30AM Oct 15, 2019Observed: 0.9 ft at 2:45AM Oct 15, 2019Observed: 0.9 ft at 3:00AM Oct 15, 2019Observed: 0.9 ft at 3:15AM Oct 15, 2019Observed: 0.9 ft at 3:30AM Oct 15, 2019Observed: 0.89 ft at 3:45AM Oct 15, 2019Observed: 0.89 ft at 4:00AM Oct 15, 2019Observed: 0.9 ft at 4:15AM Oct 15, 2019Observed: 0.9 ft at 4:30AM Oct 15, 2019Observed: 0.89 ft at 4:45AM Oct 15, 2019Observed: 0.89 ft at 5:00AM Oct 15, 2019Observed: 0.89 ft at 5:15AM Oct 15, 2019Observed: 0.89 ft at 5:30AM Oct 15, 2019Observed: 0.9 ft at 5:45AM Oct 15, 2019Observed: 0.9 ft at 6:00AM Oct 15, 2019Observed: 0.9 ft at 6:15AM Oct 15, 2019Observed: 0.89 ft at 6:30AM Oct 15, 2019Observed: 0.89 ft at 6:45AM Oct 15, 2019Observed: 0.89 ft at 7:00AM Oct 15, 2019Observed: 0.89 ft at 7:15AM Oct 15, 2019Observed: 0.89 ft at 7:30AM Oct 15, 2019Observed: 0.89 ft at 7:45AM Oct 15, 2019Observed: 0.89 ft at 8:00AM Oct 15, 2019Observed: 0.89 ft at 8:15AM Oct 15, 2019Observed: 0.9 ft at 8:30AM Oct 15, 2019Observed: 0.9 ft at 8:45AM Oct 15, 2019Observed: 0.89 ft at 9:00AM Oct 15, 2019Observed: 0.89 ft at 9:15AM Oct 15, 2019Observed: 0.9 ft at 9:30AM Oct 15, 2019Observed: 0.89 ft at 9:45AM Oct 15, 2019Observed: 0.89 ft at 10:00AM Oct 15, 2019Observed: 0.9 ft at 10:15AM Oct 15, 2019Observed: 0.89 ft at 10:30AM Oct 15, 2019Observed: 0.89 ft at 10:45AM Oct 15, 2019Observed: 0.89 ft at 11:00AM Oct 15, 2019Observed: 0.89 ft at 11:15AM Oct 15, 2019Observed: 0.89 ft at 11:30AM Oct 15, 2019Observed: 0.89 ft at 11:45AM Oct 15, 2019Observed: 0.89 ft at 12:00PM Oct 15, 2019Observed: 0.89 ft at 12:15PM Oct 15, 2019Observed: 0.89 ft at 12:30PM Oct 15, 2019Observed: 0.89 ft at 12:45PM Oct 15, 2019Observed: 0.89 ft at 1:00PM Oct 15, 2019Observed: 0.89 ft at 1:15PM Oct 15, 2019Observed: 0.89 ft at 1:30PM Oct 15, 2019Observed: 0.89 ft at 1:45PM Oct 15, 2019Observed: 0.89 ft at 2:00PM Oct 15, 2019Observed: 0.89 ft at 2:15PM Oct 15, 2019Observed: 0.89 ft at 2:30PM Oct 15, 2019Observed: 0.89 ft at 2:45PM Oct 15, 2019Observed: 0.89 ft at 3:00PM Oct 15, 2019Observed: 0.89 ft at 3:15PM Oct 15, 2019Observed: 0.89 ft at 3:30PM Oct 15, 2019Observed: 0.89 ft at 3:45PM Oct 15, 2019Observed: 0.89 ft at 4:00PM Oct 15, 2019Observed: 0.89 ft at 4:15PM Oct 15, 2019Observed: 0.89 ft at 4:30PM Oct 15, 2019Observed: 0.89 ft at 4:45PM Oct 15, 2019Observed: 0.89 ft at 5:00PM Oct 15, 2019Observed: 0.89 ft at 5:15PM Oct 15, 2019Observed: 0.89 ft at 5:30PM Oct 15, 2019Observed: 0.89 ft at 5:45PM Oct 15, 2019Observed: 0.89 ft at 6:00PM Oct 15, 2019Observed: 0.89 ft at 6:15PM Oct 15, 2019Observed: 0.89 ft at 6:30PM Oct 15, 2019Observed: 0.89 ft at 6:45PM Oct 15, 2019Observed: 0.89 ft at 7:00PM Oct 15, 2019Observed: 0.89 ft at 7:15PM Oct 15, 2019Observed: 0.89 ft at 7:30PM Oct 15, 2019Observed: 0.89 ft at 7:45PM Oct 15, 2019Observed: 0.89 ft at 8:00PM Oct 15, 2019Observed: 0.89 ft at 8:15PM Oct 15, 2019Observed: 0.89 ft at 8:30PM Oct 15, 2019Observed: 0.89 ft at 8:45PM Oct 15, 2019Observed: 0.89 ft at 9:00PM Oct 15, 2019Observed: 0.89 ft at 9:15PM Oct 15, 2019Observed: 0.89 ft at 9:30PM Oct 15, 2019Observed: 0.89 ft at 9:45PM Oct 15, 2019Observed: 0.89 ft at 10:00PM Oct 15, 2019Observed: 0.89 ft at 10:15PM Oct 15, 2019Observed: 0.89 ft at 10:30PM Oct 15, 2019Observed: 0.89 ft at 10:45PM Oct 15, 2019Observed: 0.89 ft at 11:00PM Oct 15, 2019Observed: 0.89 ft at 11:15PM Oct 15, 2019Observed: 0.89 ft at 11:30PM Oct 15, 2019Observed: 0.89 ft at 11:45PM Oct 15, 2019Observed: 0.89 ft at 12:00AM Oct 16, 2019Observed: 0.89 ft at 12:15AM Oct 16, 2019Observed: 0.89 ft at 12:30AM Oct 16, 2019Observed: 0.88 ft at 12:45AM Oct 16, 2019Observed: 0.89 ft at 1:00AM Oct 16, 2019Observed: 0.89 ft at 1:15AM Oct 16, 2019Observed: 0.89 ft at 1:30AM Oct 16, 2019Observed: 0.89 ft at 1:45AM Oct 16, 2019Observed: 0.88 ft at 2:00AM Oct 16, 2019Observed: 0.89 ft at 2:15AM Oct 16, 2019Observed: 0.89 ft at 2:30AM Oct 16, 2019Observed: 0.89 ft at 2:45AM Oct 16, 2019Observed: 0.89 ft at 3:00AM Oct 16, 2019Observed: 0.88 ft at 3:15AM Oct 16, 2019Observed: 0.88 ft at 3:30AM Oct 16, 2019Observed: 0.89 ft at 3:45AM Oct 16, 2019Observed: 0.89 ft at 4:00AM Oct 16, 2019Observed: 0.88 ft at 4:15AM Oct 16, 2019Observed: 0.88 ft at 4:30AM Oct 16, 2019Observed: 0.88 ft at 4:45AM Oct 16, 2019Observed: 0.89 ft at 5:00AM Oct 16, 2019Observed: 0.89 ft at 5:15AM Oct 16, 2019Observed: 0.88 ft at 5:30AM Oct 16, 2019Observed: 0.88 ft at 5:45AM Oct 16, 2019Observed: 0.88 ft at 6:00AM Oct 16, 2019Observed: 0.88 ft at 6:15AM Oct 16, 2019Observed: 0.89 ft at 6:30AM Oct 16, 2019Observed: 0.89 ft at 6:45AM Oct 16, 2019Observed: 0.88 ft at 7:00AM Oct 16, 2019Observed: 0.88 ft at 7:15AM Oct 16, 2019Observed: 0.89 ft at 7:30AM Oct 16, 2019Observed: 0.88 ft at 7:45AM Oct 16, 2019Observed: 0.89 ft at 8:00AM Oct 16, 2019Observed: 0.89 ft at 8:15AM Oct 16, 2019Observed: 0.89 ft at 8:30AM Oct 16, 2019Observed: 0.88 ft at 8:45AM Oct 16, 2019Observed: 0.88 ft at 9:00AM Oct 16, 2019Observed: 0.88 ft at 9:15AM Oct 16, 2019Observed: 0.89 ft at 9:30AM Oct 16, 2019Observed: 0.88 ft at 9:45AM Oct 16, 2019Observed: 0.88 ft at 10:00AM Oct 16, 2019Observed: 0.88 ft at 10:15AM Oct 16, 2019Observed: 0.88 ft at 10:30AM Oct 16, 2019Observed: 0.88 ft at 10:45AM Oct 16, 2019Observed: 0.88 ft at 11:00AM Oct 16, 2019Observed: 0.88 ft at 11:15AM Oct 16, 2019Observed: 0.88 ft at 11:30AM Oct 16, 2019Observed: 0.88 ft at 11:45AM Oct 16, 2019Observed: 0.88 ft at 12:00PM Oct 16, 2019Observed: 0.89 ft at 12:15PM Oct 16, 2019Observed: 0.88 ft at 12:30PM Oct 16, 2019Observed: 0.89 ft at 12:45PM Oct 16, 2019Observed: 0.89 ft at 1:00PM Oct 16, 2019Observed: 0.89 ft at 1:15PM Oct 16, 2019Observed: 0.88 ft at 1:30PM Oct 16, 2019Observed: 0.88 ft at 1:45PM Oct 16, 2019Observed: 0.88 ft at 2:00PM Oct 16, 2019Observed: 0.88 ft at 2:15PM Oct 16, 2019Observed: 0.88 ft at 2:30PM Oct 16, 2019Observed: 0.88 ft at 2:45PM Oct 16, 2019Observed: 0.88 ft at 3:00PM Oct 16, 2019Observed: 0.88 ft at 3:15PM Oct 16, 2019Observed: 0.89 ft at 3:30PM Oct 16, 2019Observed: 0.88 ft at 3:45PM Oct 16, 2019Observed: 0.88 ft at 4:00PM Oct 16, 2019Observed: 0.88 ft at 4:15PM Oct 16, 2019Observed: 0.88 ft at 4:30PM Oct 16, 2019Observed: 0.88 ft at 4:45PM Oct 16, 2019Observed: 0.88 ft at 5:00PM Oct 16, 2019Observed: 0.88 ft at 5:15PM Oct 16, 2019Observed: 0.88 ft at 5:30PM Oct 16, 2019Observed: 0.88 ft at 5:45PM Oct 16, 2019Observed: 0.88 ft at 6:00PM Oct 16, 2019Observed: 0.88 ft at 6:15PM Oct 16, 2019Observed: 0.88 ft at 6:30PM Oct 16, 2019Observed: 0.88 ft at 6:45PM Oct 16, 2019Observed: 0.88 ft at 7:00PM Oct 16, 2019Observed: 0.88 ft at 7:15PM Oct 16, 2019Observed: 0.88 ft at 7:30PM Oct 16, 2019Observed: 0.88 ft at 7:45PM Oct 16, 2019Observed: 0.88 ft at 8:00PM Oct 16, 2019Observed: 0.88 ft at 8:15PM Oct 16, 2019Observed: 0.88 ft at 8:30PM Oct 16, 2019Observed: 0.88 ft at 8:45PM Oct 16, 2019Observed: 0.88 ft at 9:00PM Oct 16, 2019Observed: 0.88 ft at 9:15PM Oct 16, 2019Observed: 0.88 ft at 9:30PM Oct 16, 2019Observed: 0.88 ft at 9:45PM Oct 16, 2019Observed: 0.89 ft at 10:00PM Oct 16, 2019Observed: 0.88 ft at 10:15PM Oct 16, 2019Observed: 0.89 ft at 10:30PM Oct 16, 2019Observed: 0.88 ft at 10:45PM Oct 16, 2019Observed: 0.88 ft at 11:00PM Oct 16, 2019Observed: 0.88 ft at 11:15PM Oct 16, 2019Observed: 0.88 ft at 11:30PM Oct 16, 2019Observed: 0.88 ft at 11:45PM Oct 16, 2019Observed: 0.89 ft at 12:00AM Oct 17, 2019Observed: 0.88 ft at 12:15AM Oct 17, 2019Observed: 0.88 ft at 12:30AM Oct 17, 2019Highest Forecast: 0.9 ft 2:00AM Oct 17, 2019Highest Forecast: 0.9 ft 3:00AM Oct 17, 2019Highest Forecast: 0.9 ft 4:00AM Oct 17, 2019Highest Forecast: 0.9 ft 5:00AM Oct 17, 2019Highest Forecast: 0.9 ft 6:00AM Oct 17, 2019Highest Forecast: 0.9 ft 7:00AM Oct 17, 2019Highest Forecast: 0.9 ft 8:00AM Oct 17, 2019Highest Forecast: 0.9 ft 9:00AM Oct 17, 2019Highest Forecast: 0.9 ft 10:00AM Oct 17, 2019Highest Forecast: 0.9 ft 11:00AM Oct 17, 2019Highest Forecast: 0.9 ft 12:00PM Oct 17, 2019Highest Forecast: 0.9 ft 1:00PM Oct 17, 2019Highest Forecast: 0.9 ft 2:00PM Oct 17, 2019Highest Forecast: 0.9 ft 3:00PM Oct 17, 2019Highest Forecast: 0.9 ft 4:00PM Oct 17, 2019Highest Forecast: 0.9 ft 5:00PM Oct 17, 2019Highest Forecast: 0.9 ft 6:00PM Oct 17, 2019Highest Forecast: 0.9 ft 7:00PM Oct 17, 2019Highest Forecast: 0.9 ft 8:00PM Oct 17, 2019Highest Forecast: 0.9 ft 9:00PM Oct 17, 2019Highest Forecast: 0.9 ft 10:00PM Oct 17, 2019Highest Forecast: 0.9 ft 11:00PM Oct 17, 2019Highest Forecast: 0.9 ft 12:00AM Oct 18, 2019Highest Forecast: 0.9 ft 1:00AM Oct 18, 2019Highest Forecast: 0.9 ft 2:00AM Oct 18, 2019Highest Forecast: 0.9 ft 3:00AM Oct 18, 2019Highest Forecast: 0.9 ft 4:00AM Oct 18, 2019Highest Forecast: 0.9 ft 5:00AM Oct 18, 2019Highest Forecast: 0.9 ft 6:00AM Oct 18, 2019Highest Forecast: 0.9 ft 7:00AM Oct 18, 2019Highest Forecast: 0.9 ft 8:00AM Oct 18, 2019Highest Forecast: 0.9 ft 9:00AM Oct 18, 2019Highest Forecast: 0.9 ft 10:00AM Oct 18, 2019Highest Forecast: 0.9 ft 11:00AM Oct 18, 2019Highest Forecast: 0.9 ft 12:00PM Oct 18, 2019Highest Forecast: 0.9 ft 1:00PM Oct 18, 2019Highest Forecast: 0.9 ft 2:00PM Oct 18, 2019Highest Forecast: 0.9 ft 3:00PM Oct 18, 2019Highest Forecast: 0.9 ft 4:00PM Oct 18, 2019Highest Forecast: 0.9 ft 5:00PM Oct 18, 2019Highest Forecast: 0.9 ft 6:00PM Oct 18, 2019Highest Forecast: 0.9 ft 7:00PM Oct 18, 2019Highest Forecast: 0.9 ft 8:00PM Oct 18, 2019Highest Forecast: 0.9 ft 9:00PM Oct 18, 2019Highest Forecast: 0.9 ft 10:00PM Oct 18, 2019Highest Forecast: 0.9 ft 11:00PM Oct 18, 2019Highest Forecast: 0.9 ft 12:00AM Oct 19, 2019Highest Forecast: 0.9 ft 1:00AM Oct 19, 2019Highest Forecast: 0.9 ft 2:00AM Oct 19, 2019Highest Forecast: 0.9 ft 3:00AM Oct 19, 2019Highest Forecast: 0.9 ft 4:00AM Oct 19, 2019Highest Forecast: 0.9 ft 5:00AM Oct 19, 2019Highest Forecast: 0.9 ft 6:00AM Oct 19, 2019Highest Forecast: 0.9 ft 7:00AM Oct 19, 2019Highest Forecast: 0.9 ft 8:00AM Oct 19, 2019Highest Forecast: 0.9 ft 9:00AM Oct 19, 2019Highest Forecast: 0.9 ft 10:00AM Oct 19, 2019Highest Forecast: 0.9 ft 11:00AM Oct 19, 2019Highest Forecast: 0.9 ft 12:00PM Oct 19, 2019Highest Forecast: 0.9 ft 1:00PM Oct 19, 2019Highest Forecast: 0.9 ft 2:00PM Oct 19, 2019Highest Forecast: 0.9 ft 3:00PM Oct 19, 2019Highest Forecast: 0.9 ft 4:00PM Oct 19, 2019Highest Forecast: 0.9 ft 5:00PM Oct 19, 2019Highest Forecast: 0.9 ft 6:00PM Oct 19, 2019Highest Forecast: 0.9 ft 7:00PM Oct 19, 2019Highest Forecast: 0.9 ft 8:00PM Oct 19, 2019Highest Forecast: 0.9 ft 9:00PM Oct 19, 2019Highest Forecast: 0.9 ft 10:00PM Oct 19, 2019Highest Forecast: 0.9 ft 11:00PM Oct 19, 2019Highest Forecast: 0.9 ft 12:00AM Oct 20, 2019Highest Forecast: 0.9 ft 1:00AM Oct 20, 2019Highest Forecast: 0.9 ft 2:00AM Oct 20, 2019Highest Forecast: 0.9 ft 3:00AM Oct 20, 2019Highest Forecast: 0.9 ft 4:00AM Oct 20, 2019Highest Forecast: 0.9 ft 5:00AM Oct 20, 2019Highest Forecast: 0.9 ft 6:00AM Oct 20, 2019Highest Forecast: 0.9 ft 7:00AM Oct 20, 2019Highest Forecast: 0.9 ft 8:00AM Oct 20, 2019Highest Forecast: 0.9 ft 9:00AM Oct 20, 2019Highest Forecast: 0.9 ft 10:00AM Oct 20, 2019Highest Forecast: 0.9 ft 11:00AM Oct 20, 2019Highest Forecast: 0.9 ft 12:00PM Oct 20, 2019Highest Forecast: 0.9 ft 1:00PM Oct 20, 2019Highest Forecast: 0.9 ft 2:00PM Oct 20, 2019Highest Forecast: 0.9 ft 3:00PM Oct 20, 2019Highest Forecast: 0.9 ft 4:00PM Oct 20, 2019Highest Forecast: 0.9 ft 5:00PM Oct 20, 2019Highest Forecast: 0.9 ft 6:00PM Oct 20, 2019Highest Forecast: 0.9 ft 7:00PM Oct 20, 2019Highest Forecast: 0.9 ft 8:00PM Oct 20, 2019Highest Forecast: 0.9 ft 9:00PM Oct 20, 2019Highest Forecast: 0.9 ft 10:00PM Oct 20, 2019Highest Forecast: 0.9 ft 11:00PM Oct 20, 2019Highest Forecast: 0.9 ft 12:00AM Oct 21, 2019Highest Forecast: 0.9 ft 1:00AM Oct 21, 2019Highest Forecast: 0.9 ft 2:00AM Oct 21, 2019Highest Forecast: 0.9 ft 3:00AM Oct 21, 2019Highest Forecast: 0.9 ft 4:00AM Oct 21, 2019Highest Forecast: 0.9 ft 5:00AM Oct 21, 2019HPIC1(plotting HGIRG) Graph Created (1:21AM Oct 17, 2019)ObservedForecast (issued 8:04AM Oct 16)Latest observed value: 0.88 ft at 12:30 AM PDT 17-Oct-2019. Flood Stage is 8 ft
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About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: NGVD29
Metadata
Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Merced River at Happy Isles are issued routinely year-round.

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Downstream Gauge Downstream Gauge - at Pohono Bridge
Flood Categories (in feet)
Major Flood Stage: 13.27
Moderate Flood Stage: 10
Flood Stage: 8
Action Stage: 0
Low Stage (in feet): -9999

Historic Crests
(1) 13.27 ft on 01/02/1997
(2) 12.73 ft on 12/23/1955
(3) 11.55 ft on 11/18/1950

(P): Preliminary values subject to further review.

Recent Crests
(1) 13.27 ft on 01/02/1997
(2) 12.73 ft on 12/23/1955
(3) 11.55 ft on 11/18/1950

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:13
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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
10 Northside and Southside Drive are impassable to vehicles. Water comes 1.5 feet up the side of the Yosemite Creek Lift Station and 1-2 inches above the foundation of pumps that control the Housekeeping Lift Station. Water flows 2 feet over Swinging Bridge.
9.5 Substantial road flooding occurs at Sentinel Crossover, Wosky Pond and Chapel Meadow. Water is approximately 1 foot deep on the road through Chapel Meadow.
7 Campgrounds at North Pines and Housekeeping Camp begin to flood.
About This Location Collapse

Latitude: 37.731667° N, Longitude: 119.557778° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 8 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 Not Available 4016 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
San Joaquin Valley Weather Forecast Office
900 Foggy Bottom Road
Hanford, CA 93230-5236
(559) 584-3752
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