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Hydrograph River at a Glance Download
Sacramento-San Joaquin Delta at Antioch Stage (ft)Flow (kcfs)Observed: 3.09 ft at 7:30PM Oct 11, 2019Observed: 2.99 ft at 7:45PM Oct 11, 2019Observed: 2.89 ft at 8:00PM Oct 11, 2019Observed: 2.81 ft at 8:15PM Oct 11, 2019Observed: 2.73 ft at 8:30PM Oct 11, 2019Observed: 2.67 ft at 8:45PM Oct 11, 2019Observed: 2.63 ft at 9:00PM Oct 11, 2019Observed: 2.62 ft at 9:15PM Oct 11, 2019Observed: 2.64 ft at 9:30PM Oct 11, 2019Observed: 2.71 ft at 9:45PM Oct 11, 2019Observed: 2.81 ft at 10:00PM Oct 11, 2019Observed: 2.95 ft at 10:15PM Oct 11, 2019Observed: 3.14 ft at 10:30PM Oct 11, 2019Observed: 3.34 ft at 10:45PM Oct 11, 2019Observed: 3.57 ft at 11:00PM Oct 11, 2019Observed: 3.79 ft at 11:15PM Oct 11, 2019Observed: 4.01 ft at 11:30PM Oct 11, 2019Observed: 4.22 ft at 11:45PM Oct 11, 2019Observed: 4.39 ft at 12:00AM Oct 12, 2019Observed: 4.56 ft at 12:15AM Oct 12, 2019Observed: 4.71 ft at 12:30AM Oct 12, 2019Observed: 4.84 ft at 12:45AM Oct 12, 2019Observed: 4.95 ft at 1:00AM Oct 12, 2019Observed: 5.07 ft at 1:15AM Oct 12, 2019Observed: 5.17 ft at 1:30AM Oct 12, 2019Observed: 5.26 ft at 1:45AM Oct 12, 2019Observed: 5.34 ft at 2:00AM Oct 12, 2019Observed: 5.41 ft at 2:15AM Oct 12, 2019Observed: 5.44 ft at 2:30AM Oct 12, 2019Observed: 5.47 ft at 2:45AM Oct 12, 2019Observed: 5.47 ft at 3:00AM Oct 12, 2019Observed: 5.46 ft at 3:15AM Oct 12, 2019Observed: 5.42 ft at 3:30AM Oct 12, 2019Observed: 5.35 ft at 3:45AM Oct 12, 2019Observed: 5.24 ft at 4:00AM Oct 12, 2019Observed: 5.1 ft at 4:15AM Oct 12, 2019Observed: 4.93 ft at 4:30AM Oct 12, 2019Observed: 4.75 ft at 4:45AM Oct 12, 2019Observed: 4.55 ft at 5:00AM Oct 12, 2019Observed: 4.36 ft at 5:15AM Oct 12, 2019Observed: 4.18 ft at 5:30AM Oct 12, 2019Observed: 4.01 ft at 5:45AM Oct 12, 2019Observed: 3.85 ft at 6:00AM Oct 12, 2019Observed: 3.68 ft at 6:15AM Oct 12, 2019Observed: 3.53 ft at 6:30AM Oct 12, 2019Observed: 3.39 ft at 6:45AM Oct 12, 2019Observed: 3.26 ft at 7:00AM Oct 12, 2019Observed: 3.13 ft at 7:15AM Oct 12, 2019Observed: 3 ft at 7:30AM Oct 12, 2019Observed: 2.89 ft at 7:45AM Oct 12, 2019Observed: 2.77 ft at 8:00AM Oct 12, 2019Observed: 2.69 ft at 8:15AM Oct 12, 2019Observed: 2.59 ft at 8:30AM Oct 12, 2019Observed: 2.52 ft at 8:45AM Oct 12, 2019Observed: 2.44 ft at 9:00AM Oct 12, 2019Observed: 2.4 ft at 9:15AM Oct 12, 2019Observed: 2.37 ft at 9:30AM Oct 12, 2019Observed: 2.37 ft at 9:45AM Oct 12, 2019Observed: 2.42 ft at 10:00AM Oct 12, 2019Observed: 2.51 ft at 10:15AM Oct 12, 2019Observed: 2.66 ft at 10:30AM Oct 12, 2019Observed: 2.85 ft at 10:45AM Oct 12, 2019Observed: 3.08 ft at 11:00AM Oct 12, 2019Observed: 3.33 ft at 11:15AM Oct 12, 2019Observed: 3.58 ft at 11:30AM Oct 12, 2019Observed: 3.83 ft at 11:45AM Oct 12, 2019Observed: 4.06 ft at 12:00PM Oct 12, 2019Observed: 4.27 ft at 12:15PM Oct 12, 2019Observed: 4.45 ft at 12:30PM Oct 12, 2019Observed: 4.62 ft at 12:45PM Oct 12, 2019Observed: 4.78 ft at 1:00PM Oct 12, 2019Observed: 4.88 ft at 1:15PM Oct 12, 2019Observed: 5.02 ft at 1:30PM Oct 12, 2019Observed: 5.12 ft at 1:45PM Oct 12, 2019Observed: 5.24 ft at 2:00PM Oct 12, 2019Observed: 5.32 ft at 2:15PM Oct 12, 2019Observed: 5.39 ft at 2:30PM Oct 12, 2019Observed: 5.45 ft at 2:45PM Oct 12, 2019Observed: 5.5 ft at 3:00PM Oct 12, 2019Observed: 5.54 ft at 3:15PM Oct 12, 2019Observed: 5.55 ft at 3:30PM Oct 12, 2019Observed: 5.54 ft at 3:45PM Oct 12, 2019Observed: 5.51 ft at 4:00PM Oct 12, 2019Observed: 5.45 ft at 4:15PM Oct 12, 2019Observed: 5.35 ft at 4:30PM Oct 12, 2019Observed: 5.22 ft at 4:45PM Oct 12, 2019Observed: 5.05 ft at 5:00PM Oct 12, 2019Observed: 4.87 ft at 5:15PM Oct 12, 2019Observed: 4.68 ft at 5:30PM Oct 12, 2019Observed: 4.48 ft at 5:45PM Oct 12, 2019Observed: 4.28 ft at 6:00PM Oct 12, 2019Observed: 4.11 ft at 6:15PM Oct 12, 2019Observed: 3.94 ft at 6:30PM Oct 12, 2019Observed: 3.79 ft at 6:45PM Oct 12, 2019Observed: 3.63 ft at 7:00PM Oct 12, 2019Observed: 3.49 ft at 7:15PM Oct 12, 2019Observed: 3.36 ft at 7:30PM Oct 12, 2019Observed: 3.24 ft at 7:45PM Oct 12, 2019Observed: 3.11 ft at 8:00PM Oct 12, 2019Observed: 3.01 ft at 8:15PM Oct 12, 2019Observed: 2.9 ft at 8:30PM Oct 12, 2019Observed: 2.82 ft at 8:45PM Oct 12, 2019Observed: 2.74 ft at 9:00PM Oct 12, 2019Observed: 2.67 ft at 9:15PM Oct 12, 2019Observed: 2.62 ft at 9:30PM Oct 12, 2019Observed: 2.58 ft at 9:45PM Oct 12, 2019Observed: 2.59 ft at 10:00PM Oct 12, 2019Observed: 2.61 ft at 10:15PM Oct 12, 2019Observed: 2.68 ft at 10:30PM Oct 12, 2019Observed: 2.81 ft at 10:45PM Oct 12, 2019Observed: 2.96 ft at 11:00PM Oct 12, 2019Observed: 3.15 ft at 11:15PM Oct 12, 2019Observed: 3.38 ft at 11:30PM Oct 12, 2019Observed: 3.62 ft at 11:45PM Oct 12, 2019Observed: 3.86 ft at 12:00AM Oct 13, 2019Observed: 4.08 ft at 12:15AM Oct 13, 2019Observed: 4.28 ft at 12:30AM Oct 13, 2019Observed: 4.46 ft at 12:45AM Oct 13, 2019Observed: 4.63 ft at 1:00AM Oct 13, 2019Observed: 4.77 ft at 1:15AM Oct 13, 2019Observed: 4.91 ft at 1:30AM Oct 13, 2019Observed: 5.02 ft at 1:45AM Oct 13, 2019Observed: 5.13 ft at 2:00AM Oct 13, 2019Observed: 5.24 ft at 2:15AM Oct 13, 2019Observed: 5.31 ft at 2:30AM Oct 13, 2019Observed: 5.37 ft at 2:45AM Oct 13, 2019Observed: 5.42 ft at 3:00AM Oct 13, 2019Observed: 5.47 ft at 3:15AM Oct 13, 2019Observed: 5.48 ft at 3:30AM Oct 13, 2019Observed: 5.48 ft at 3:45AM Oct 13, 2019Observed: 5.46 ft at 4:00AM Oct 13, 2019Observed: 5.42 ft at 4:15AM Oct 13, 2019Observed: 5.34 ft at 4:30AM Oct 13, 2019Observed: 5.23 ft at 4:45AM Oct 13, 2019Observed: 5.1 ft at 5:00AM Oct 13, 2019Observed: 4.94 ft at 5:15AM Oct 13, 2019Observed: 4.75 ft at 5:30AM Oct 13, 2019Observed: 4.55 ft at 5:45AM Oct 13, 2019Observed: 4.37 ft at 6:00AM Oct 13, 2019Observed: 4.19 ft at 6:15AM Oct 13, 2019Observed: 4.02 ft at 6:30AM Oct 13, 2019Observed: 3.86 ft at 6:45AM Oct 13, 2019Observed: 3.71 ft at 7:00AM Oct 13, 2019Observed: 3.56 ft at 7:15AM Oct 13, 2019Observed: 3.43 ft at 7:30AM Oct 13, 2019Observed: 3.31 ft at 7:45AM Oct 13, 2019Observed: 3.19 ft at 8:00AM Oct 13, 2019Observed: 3.08 ft at 8:15AM Oct 13, 2019Observed: 2.99 ft at 8:30AM Oct 13, 2019Observed: 2.89 ft at 8:45AM Oct 13, 2019Observed: 2.8 ft at 9:00AM Oct 13, 2019Observed: 2.74 ft at 9:15AM Oct 13, 2019Observed: 2.66 ft at 9:30AM Oct 13, 2019Observed: 2.62 ft at 9:45AM Oct 13, 2019Observed: 2.61 ft at 10:00AM Oct 13, 2019Observed: 2.63 ft at 10:15AM Oct 13, 2019Observed: 2.67 ft at 10:30AM Oct 13, 2019Observed: 2.8 ft at 10:45AM Oct 13, 2019Observed: 2.97 ft at 11:00AM Oct 13, 2019Observed: 3.17 ft at 11:15AM Oct 13, 2019Observed: 3.4 ft at 11:30AM Oct 13, 2019Observed: 3.65 ft at 11:45AM Oct 13, 2019Observed: 3.91 ft at 12:00PM Oct 13, 2019Observed: 4.13 ft at 12:15PM Oct 13, 2019Observed: 4.37 ft at 12:30PM Oct 13, 2019Observed: 4.57 ft at 12:45PM Oct 13, 2019Observed: 4.73 ft at 1:00PM Oct 13, 2019Observed: 4.89 ft at 1:15PM Oct 13, 2019Observed: 5 ft at 1:30PM Oct 13, 2019Observed: 5.15 ft at 1:45PM Oct 13, 2019Observed: 5.27 ft at 2:00PM Oct 13, 2019Observed: 5.38 ft at 2:15PM Oct 13, 2019Observed: 5.48 ft at 2:30PM Oct 13, 2019Observed: 5.54 ft at 2:45PM Oct 13, 2019Observed: 5.63 ft at 3:00PM Oct 13, 2019Observed: 5.67 ft at 3:15PM Oct 13, 2019Observed: 5.71 ft at 3:30PM Oct 13, 2019Observed: 5.74 ft at 3:45PM Oct 13, 2019Observed: 5.75 ft at 4:00PM Oct 13, 2019Observed: 5.73 ft at 4:15PM Oct 13, 2019Observed: 5.69 ft at 4:30PM Oct 13, 2019Observed: 5.62 ft at 4:45PM Oct 13, 2019Observed: 5.51 ft at 5:00PM Oct 13, 2019Observed: 5.37 ft at 5:15PM Oct 13, 2019Observed: 5.2 ft at 5:30PM Oct 13, 2019Observed: 4.99 ft at 5:45PM Oct 13, 2019Observed: 4.79 ft at 6:00PM Oct 13, 2019Observed: 4.59 ft at 6:15PM Oct 13, 2019Observed: 4.4 ft at 6:30PM Oct 13, 2019Observed: 4.22 ft at 6:45PM Oct 13, 2019Observed: 4.06 ft at 7:00PM Oct 13, 2019Observed: 3.9 ft at 7:15PM Oct 13, 2019Observed: 3.75 ft at 7:30PM Oct 13, 2019Observed: 3.62 ft at 7:45PM Oct 13, 2019Observed: 3.48 ft at 8:00PM Oct 13, 2019Observed: 3.37 ft at 8:15PM Oct 13, 2019Observed: 3.25 ft at 8:30PM Oct 13, 2019Observed: 3.13 ft at 8:45PM Oct 13, 2019Observed: 3.04 ft at 9:00PM Oct 13, 2019Observed: 2.94 ft at 9:15PM Oct 13, 2019Observed: 2.85 ft at 9:30PM Oct 13, 2019Observed: 2.75 ft at 9:45PM Oct 13, 2019Observed: 2.67 ft at 10:00PM Oct 13, 2019Observed: 2.62 ft at 10:15PM Oct 13, 2019Observed: 2.58 ft at 10:30PM Oct 13, 2019Observed: 2.58 ft at 10:45PM Oct 13, 2019Observed: 2.6 ft at 11:00PM Oct 13, 2019Observed: 2.69 ft at 11:15PM Oct 13, 2019Observed: 2.82 ft at 11:30PM Oct 13, 2019Observed: 3.02 ft at 11:45PM Oct 13, 2019Observed: 3.24 ft at 12:00AM Oct 14, 2019Observed: 3.49 ft at 12:15AM Oct 14, 2019Observed: 3.74 ft at 12:30AM Oct 14, 2019Observed: 3.98 ft at 12:45AM Oct 14, 2019Observed: 4.21 ft at 1:00AM Oct 14, 2019Observed: 4.4 ft at 1:15AM Oct 14, 2019Observed: 4.57 ft at 1:30AM Oct 14, 2019Observed: 4.72 ft at 1:45AM Oct 14, 2019Observed: 4.86 ft at 2:00AM Oct 14, 2019Observed: 4.98 ft at 2:15AM Oct 14, 2019Observed: 5.08 ft at 2:30AM Oct 14, 2019Observed: 5.17 ft at 2:45AM Oct 14, 2019Observed: 5.27 ft at 3:00AM Oct 14, 2019Observed: 5.35 ft at 3:15AM Oct 14, 2019Observed: 5.41 ft at 3:30AM Oct 14, 2019Observed: 5.46 ft at 3:45AM Oct 14, 2019Observed: 5.48 ft at 4:00AM Oct 14, 2019Observed: 5.5 ft at 4:15AM Oct 14, 2019Observed: 5.49 ft at 4:30AM Oct 14, 2019Observed: 5.46 ft at 4:45AM Oct 14, 2019Observed: 5.39 ft at 5:00AM Oct 14, 2019Observed: 5.31 ft at 5:15AM Oct 14, 2019Observed: 5.2 ft at 5:30AM Oct 14, 2019Observed: 5.05 ft at 5:45AM Oct 14, 2019Observed: 4.89 ft at 6:00AM Oct 14, 2019Observed: 4.71 ft at 6:15AM Oct 14, 2019Observed: 4.51 ft at 6:30AM Oct 14, 2019Observed: 4.33 ft at 6:45AM Oct 14, 2019Observed: 4.16 ft at 7:00AM Oct 14, 2019Observed: 4.01 ft at 7:15AM Oct 14, 2019Observed: 3.86 ft at 7:30AM Oct 14, 2019Observed: 3.72 ft at 7:45AM Oct 14, 2019Observed: 3.58 ft at 8:00AM Oct 14, 2019Observed: 3.46 ft at 8:15AM Oct 14, 2019Observed: 3.34 ft at 8:30AM Oct 14, 2019Observed: 3.25 ft at 8:45AM Oct 14, 2019Observed: 3.16 ft at 9:00AM Oct 14, 2019Observed: 3.07 ft at 9:15AM Oct 14, 2019Observed: 2.98 ft at 9:30AM Oct 14, 2019Observed: 2.94 ft at 9:45AM Oct 14, 2019Observed: 2.88 ft at 10:00AM Oct 14, 2019Observed: 2.86 ft at 10:15AM Oct 14, 2019Observed: 2.83 ft at 10:30AM Oct 14, 2019Observed: 2.86 ft at 10:45AM Oct 14, 2019Observed: 2.96 ft at 11:00AM Oct 14, 2019Observed: 3.08 ft at 11:15AM Oct 14, 2019Observed: 3.25 ft at 11:30AM Oct 14, 2019Observed: 3.45 ft at 11:45AM Oct 14, 2019Observed: 3.69 ft at 12:00PM Oct 14, 2019Observed: 3.93 ft at 12:15PM Oct 14, 2019Observed: 4.18 ft at 12:30PM Oct 14, 2019Observed: 4.41 ft at 12:45PM Oct 14, 2019Observed: 4.6 ft at 1:00PM Oct 14, 2019Observed: 4.78 ft at 1:15PM Oct 14, 2019Observed: 4.95 ft at 1:30PM Oct 14, 2019Observed: 5.09 ft at 1:45PM Oct 14, 2019Observed: 5.22 ft at 2:00PM Oct 14, 2019Observed: 5.34 ft at 2:15PM Oct 14, 2019Observed: 5.44 ft at 2:30PM Oct 14, 2019Observed: 5.54 ft at 2:45PM Oct 14, 2019Observed: 5.62 ft at 3:00PM Oct 14, 2019Observed: 5.68 ft at 3:15PM Oct 14, 2019Observed: 5.75 ft at 3:30PM Oct 14, 2019Observed: 5.78 ft at 3:45PM Oct 14, 2019Observed: 5.81 ft at 4:00PM Oct 14, 2019Observed: 5.82 ft at 4:15PM Oct 14, 2019Observed: 5.82 ft at 4:30PM Oct 14, 2019Observed: 5.78 ft at 4:45PM Oct 14, 2019Observed: 5.71 ft at 5:00PM Oct 14, 2019Observed: 5.61 ft at 5:15PM Oct 14, 2019Observed: 5.47 ft at 5:30PM Oct 14, 2019Observed: 5.3 ft at 5:45PM Oct 14, 2019Observed: 5.1 ft at 6:00PM Oct 14, 2019Observed: 4.89 ft at 6:15PM Oct 14, 2019Observed: 4.69 ft at 6:30PM Oct 14, 2019Observed: 4.52 ft at 6:45PM Oct 14, 2019Observed: 4.32 ft at 7:00PM Oct 14, 2019Observed: 4.16 ft at 7:15PM Oct 14, 2019Observed: 4.01 ft at 7:30PM Oct 14, 2019Observed: 3.86 ft at 7:45PM Oct 14, 2019Observed: 3.72 ft at 8:00PM Oct 14, 2019Observed: 3.57 ft at 8:15PM Oct 14, 2019Observed: 3.44 ft at 8:30PM Oct 14, 2019Observed: 3.31 ft at 8:45PM Oct 14, 2019Observed: 3.19 ft at 9:00PM Oct 14, 2019Observed: 3.08 ft at 9:15PM Oct 14, 2019Observed: 2.98 ft at 9:30PM Oct 14, 2019Observed: 2.88 ft at 9:45PM Oct 14, 2019Observed: 2.78 ft at 10:00PM Oct 14, 2019Observed: 2.69 ft at 10:15PM Oct 14, 2019Observed: 2.6 ft at 10:30PM Oct 14, 2019Observed: 2.54 ft at 10:45PM Oct 14, 2019Observed: 2.47 ft at 11:00PM Oct 14, 2019Observed: 2.45 ft at 11:15PM Oct 14, 2019Observed: 2.46 ft at 11:30PM Oct 14, 2019Observed: 2.52 ft at 11:45PM Oct 14, 2019Observed: 2.62 ft at 12:00AM Oct 15, 2019Observed: 2.78 ft at 12:15AM Oct 15, 2019Observed: 2.99 ft at 12:30AM Oct 15, 2019Observed: 3.22 ft at 12:45AM Oct 15, 2019Observed: 3.47 ft at 1:00AM Oct 15, 2019Observed: 3.7 ft at 1:15AM Oct 15, 2019Observed: 3.95 ft at 1:30AM Oct 15, 2019Observed: 4.16 ft at 1:45AM Oct 15, 2019Observed: 4.34 ft at 2:00AM Oct 15, 2019Observed: 4.51 ft at 2:15AM Oct 15, 2019Observed: 4.65 ft at 2:30AM Oct 15, 2019Observed: 4.77 ft at 2:45AM Oct 15, 2019Observed: 4.88 ft at 3:00AM Oct 15, 2019Observed: 4.97 ft at 3:15AM Oct 15, 2019Observed: 5.06 ft at 3:30AM Oct 15, 2019Observed: 5.13 ft at 3:45AM Oct 15, 2019Observed: 5.2 ft at 4:00AM Oct 15, 2019Observed: 5.24 ft at 4:15AM Oct 15, 2019Observed: 5.28 ft at 4:30AM Oct 15, 2019Observed: 5.3 ft at 4:45AM Oct 15, 2019Observed: 5.31 ft at 5:00AM Oct 15, 2019Observed: 5.3 ft at 5:15AM Oct 15, 2019Observed: 5.27 ft at 5:30AM Oct 15, 2019Observed: 5.21 ft at 5:45AM Oct 15, 2019Observed: 5.12 ft at 6:00AM Oct 15, 2019Observed: 5 ft at 6:15AM Oct 15, 2019Observed: 4.86 ft at 6:30AM Oct 15, 2019Observed: 4.69 ft at 6:45AM Oct 15, 2019Observed: 4.5 ft at 7:00AM Oct 15, 2019Observed: 4.33 ft at 7:15AM Oct 15, 2019Observed: 4.17 ft at 7:30AM Oct 15, 2019Observed: 4.02 ft at 7:45AM Oct 15, 2019Observed: 3.89 ft at 8:00AM Oct 15, 2019Observed: 3.75 ft at 8:15AM Oct 15, 2019Observed: 3.62 ft at 8:30AM Oct 15, 2019Observed: 3.5 ft at 8:45AM Oct 15, 2019Observed: 3.39 ft at 9:00AM Oct 15, 2019Observed: 3.3 ft at 9:15AM Oct 15, 2019Observed: 3.21 ft at 9:30AM Oct 15, 2019Observed: 3.13 ft at 9:45AM Oct 15, 2019Observed: 3.05 ft at 10:00AM Oct 15, 2019Observed: 2.98 ft at 10:15AM Oct 15, 2019Observed: 2.95 ft at 10:30AM Oct 15, 2019Observed: 2.92 ft at 10:45AM Oct 15, 2019Observed: 2.94 ft at 11:00AM Oct 15, 2019Observed: 2.99 ft at 11:15AM Oct 15, 2019Observed: 3.09 ft at 11:30AM Oct 15, 2019Observed: 3.21 ft at 11:45AM Oct 15, 2019Observed: 3.37 ft at 12:00PM Oct 15, 2019Observed: 3.59 ft at 12:15PM Oct 15, 2019Observed: 3.81 ft at 12:30PM Oct 15, 2019Observed: 4.01 ft at 12:45PM Oct 15, 2019Observed: 4.3 ft at 1:00PM Oct 15, 2019Observed: 4.48 ft at 1:15PM Oct 15, 2019Observed: 4.65 ft at 1:30PM Oct 15, 2019Observed: 4.82 ft at 1:45PM Oct 15, 2019Observed: 4.97 ft at 2:00PM Oct 15, 2019Observed: 5.1 ft at 2:15PM Oct 15, 2019Observed: 5.22 ft at 2:30PM Oct 15, 2019Observed: 5.33 ft at 2:45PM Oct 15, 2019Observed: 5.43 ft at 3:00PM Oct 15, 2019Observed: 5.44 ft at 3:15PM Oct 15, 2019Observed: 5.51 ft at 3:30PM Oct 15, 2019Observed: 5.58 ft at 3:45PM Oct 15, 2019Observed: 5.63 ft at 4:00PM Oct 15, 2019Observed: 5.67 ft at 4:15PM Oct 15, 2019Observed: 5.67 ft at 4:30PM Oct 15, 2019Observed: 5.67 ft at 4:45PM Oct 15, 2019Observed: 5.65 ft at 5:00PM Oct 15, 2019Observed: 5.58 ft at 5:15PM Oct 15, 2019Observed: 5.51 ft at 5:30PM Oct 15, 2019Observed: 5.39 ft at 5:45PM Oct 15, 2019Observed: 5.22 ft at 6:00PM Oct 15, 2019Observed: 5.04 ft at 6:15PM Oct 15, 2019Observed: 4.91 ft at 6:30PM Oct 15, 2019Observed: 4.71 ft at 6:45PM Oct 15, 2019Observed: 4.51 ft at 7:00PM Oct 15, 2019Observed: 4.32 ft at 7:15PM Oct 15, 2019Observed: 4.16 ft at 7:30PM Oct 15, 2019Observed: 3.99 ft at 7:45PM Oct 15, 2019Observed: 3.72 ft at 8:00PM Oct 15, 2019Observed: 3.67 ft at 8:15PM Oct 15, 2019Observed: 3.53 ft at 8:30PM Oct 15, 2019Observed: 3.39 ft at 8:45PM Oct 15, 2019Observed: 3.26 ft at 9:00PM Oct 15, 2019Observed: 3.15 ft at 9:15PM Oct 15, 2019Observed: 3.03 ft at 9:30PM Oct 15, 2019Observed: 2.92 ft at 9:45PM Oct 15, 2019Observed: 2.8 ft at 10:00PM Oct 15, 2019Observed: 2.7 ft at 10:15PM Oct 15, 2019Observed: 2.59 ft at 10:30PM Oct 15, 2019Observed: 2.48 ft at 10:45PM Oct 15, 2019Observed: 2.39 ft at 11:00PM Oct 15, 2019Observed: 2.3 ft at 11:15PM Oct 15, 2019Observed: 2.23 ft at 11:30PM Oct 15, 2019Observed: 2.18 ft at 11:45PM Oct 15, 2019Observed: 2.16 ft at 12:00AM Oct 16, 2019Observed: 2.2 ft at 12:15AM Oct 16, 2019Observed: 2.27 ft at 12:30AM Oct 16, 2019Observed: 2.4 ft at 12:45AM Oct 16, 2019Observed: 2.58 ft at 1:00AM Oct 16, 2019Observed: 2.8 ft at 1:15AM Oct 16, 2019Observed: 3.04 ft at 1:30AM Oct 16, 2019Observed: 3.29 ft at 1:45AM Oct 16, 2019Observed: 3.53 ft at 2:00AM Oct 16, 2019Observed: 3.75 ft at 2:15AM Oct 16, 2019Observed: 3.95 ft at 2:30AM Oct 16, 2019Observed: 4.12 ft at 2:45AM Oct 16, 2019Observed: 4.27 ft at 3:00AM Oct 16, 2019Observed: 4.4 ft at 3:15AM Oct 16, 2019Observed: 4.52 ft at 3:30AM Oct 16, 2019Observed: 4.62 ft at 3:45AM Oct 16, 2019Observed: 4.72 ft at 4:00AM Oct 16, 2019Observed: 4.81 ft at 4:15AM Oct 16, 2019Observed: 4.88 ft at 4:30AM Oct 16, 2019Observed: 4.96 ft at 4:45AM Oct 16, 2019Observed: 5 ft at 5:00AM Oct 16, 2019Observed: 5.04 ft at 5:15AM Oct 16, 2019Observed: 5.07 ft at 5:30AM Oct 16, 2019Observed: 5.07 ft at 5:45AM Oct 16, 2019Observed: 5.08 ft at 6:00AM Oct 16, 2019Observed: 5.05 ft at 6:15AM Oct 16, 2019Observed: 5 ft at 6:30AM Oct 16, 2019Observed: 4.94 ft at 6:45AM Oct 16, 2019Observed: 4.83 ft at 7:00AM Oct 16, 2019Observed: 4.71 ft at 7:15AM Oct 16, 2019Observed: 4.64 ft at 7:30AM Oct 16, 2019Observed: 4.36 ft at 7:45AM Oct 16, 2019Observed: 4.25 ft at 8:00AM Oct 16, 2019Observed: 4.08 ft at 8:15AM Oct 16, 2019Observed: 3.95 ft at 8:30AM Oct 16, 2019Observed: 3.84 ft at 8:45AM Oct 16, 2019Observed: 3.71 ft at 9:00AM Oct 16, 2019Observed: 3.59 ft at 9:15AM Oct 16, 2019Observed: 3.48 ft at 9:30AM Oct 16, 2019Observed: 3.4 ft at 9:45AM Oct 16, 2019Observed: 3.31 ft at 10:00AM Oct 16, 2019Observed: 3.25 ft at 10:15AM Oct 16, 2019Observed: 3.2 ft at 10:30AM Oct 16, 2019Observed: 3.16 ft at 10:45AM Oct 16, 2019Observed: 3.17 ft at 11:00AM Oct 16, 2019Observed: 3.19 ft at 11:15AM Oct 16, 2019Observed: 3.22 ft at 11:30AM Oct 16, 2019Observed: 3.32 ft at 11:45AM Oct 16, 2019Observed: 3.43 ft at 12:00PM Oct 16, 2019Observed: 3.58 ft at 12:15PM Oct 16, 2019Observed: 3.76 ft at 12:30PM Oct 16, 2019Observed: 3.95 ft at 12:45PM Oct 16, 2019Observed: 4.15 ft at 1:00PM Oct 16, 2019Observed: 4.36 ft at 1:15PM Oct 16, 2019Observed: 4.56 ft at 1:30PM Oct 16, 2019Observed: 4.74 ft at 1:45PM Oct 16, 2019Observed: 4.91 ft at 2:00PM Oct 16, 2019Observed: 5.06 ft at 2:15PM Oct 16, 2019Observed: 5.2 ft at 2:30PM Oct 16, 2019Observed: 5.33 ft at 2:45PM Oct 16, 2019Observed: 5.45 ft at 3:00PM Oct 16, 2019Observed: 5.55 ft at 3:15PM Oct 16, 2019Observed: 5.66 ft at 3:30PM Oct 16, 2019Observed: 5.74 ft at 3:45PM Oct 16, 2019Observed: 5.81 ft at 4:00PM Oct 16, 2019Observed: 5.87 ft at 4:15PM Oct 16, 2019Observed: 5.91 ft at 4:30PM Oct 16, 2019Observed: 5.94 ft at 4:45PM Oct 16, 2019Observed: 5.96 ft at 5:00PM Oct 16, 2019Highest Observation: 5.98 ft at 5:15PM Oct 16, 2019Observed: 5.97 ft at 5:30PM Oct 16, 2019Observed: 5.92 ft at 5:45PM Oct 16, 2019Observed: 5.84 ft at 6:00PM Oct 16, 2019Observed: 5.73 ft at 6:15PM Oct 16, 2019Observed: 5.56 ft at 6:30PM Oct 16, 2019Observed: 5.38 ft at 6:45PM Oct 16, 2019Forecast: 2 ft 12:30AM Oct 17, 2019Forecast: 4.9 ft 5:45AM Oct 17, 2019Forecast: 3.3 ft 11:30AM Oct 17, 2019Highest Forecast: 5.7 ft 5:30PM Oct 17, 2019Forecast: 1.9 ft 1:15AM Oct 18, 2019Forecast: 4.8 ft 7:00AM Oct 18, 2019Forecast: 3.6 ft 12:00PM Oct 18, 2019Highest Forecast: 5.7 ft 6:00PM Oct 18, 2019ATIC1(plotting HGIRG) Graph Created (7:21PM Oct 16, 2019)ObservedForecast (issued 6:32AM Oct 16)Latest observed value: 5.38 ft at 6:45 PM PDT 16-Oct-2019.
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (PDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts for the Sacramento-San Joaquin Delta at Antioch are issued routinely year-round.
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Downstream Gauge Downstream Gauge - at Mallard Island
Flood Categories (in feet)
Not Available

Historic Crests

(P): Preliminary values subject to further review.

Recent Crests

(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.
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Latitude: 38.017778° N, Longitude: 121.803056° 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 Not Available 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
Sacramento Weather Forecast Office

Sacramento, CA
(916) 979-3051
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