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Hydrograph River at a Glance Download
St. Johns River at Jacksonville (in MHHW) Stage (ft)Observed: -0.75 ft at 5:45AM Jul 27, 2021Observed: -0.8 ft at 6:00AM Jul 27, 2021Observed: -0.85 ft at 6:15AM Jul 27, 2021Observed: -0.9 ft at 6:30AM Jul 27, 2021Observed: -0.96 ft at 6:45AM Jul 27, 2021Observed: -0.97 ft at 7:00AM Jul 27, 2021Observed: -0.98 ft at 7:15AM Jul 27, 2021Observed: -1.02 ft at 7:30AM Jul 27, 2021Observed: -1.02 ft at 7:45AM Jul 27, 2021Observed: -1.02 ft at 8:00AM Jul 27, 2021Observed: -0.99 ft at 8:15AM Jul 27, 2021Observed: -0.97 ft at 8:30AM Jul 27, 2021Observed: -0.94 ft at 8:45AM Jul 27, 2021Observed: -0.88 ft at 9:00AM Jul 27, 2021Observed: -0.82 ft at 9:15AM Jul 27, 2021Observed: -0.75 ft at 9:30AM Jul 27, 2021Observed: -0.62 ft at 9:45AM Jul 27, 2021Observed: -0.52 ft at 10:00AM Jul 27, 2021Observed: -0.35 ft at 10:15AM Jul 27, 2021Observed: -0.25 ft at 10:30AM Jul 27, 2021Observed: -0.06 ft at 10:45AM Jul 27, 2021Observed: 0.06 ft at 11:00AM Jul 27, 2021Observed: 0.17 ft at 11:15AM Jul 27, 2021Observed: 0.26 ft at 11:30AM Jul 27, 2021Observed: 0.38 ft at 11:45AM Jul 27, 2021Observed: 0.43 ft at 12:00PM Jul 27, 2021Observed: 0.41 ft at 12:15PM Jul 27, 2021Observed: 0.45 ft at 12:30PM Jul 27, 2021Observed: 0.47 ft at 12:45PM Jul 27, 2021Observed: 0.51 ft at 1:00PM Jul 27, 2021Observed: 0.51 ft at 1:15PM Jul 27, 2021Observed: 0.5 ft at 1:30PM Jul 27, 2021Observed: 0.55 ft at 1:45PM Jul 27, 2021Observed: 0.53 ft at 2:00PM Jul 27, 2021Observed: 0.46 ft at 2:15PM Jul 27, 2021Observed: 0.4 ft at 2:30PM Jul 27, 2021Observed: 0.38 ft at 2:45PM Jul 27, 2021Observed: 0.33 ft at 3:00PM Jul 27, 2021Observed: 0.29 ft at 3:15PM Jul 27, 2021Observed: 0.19 ft at 3:30PM Jul 27, 2021Observed: 0.11 ft at 3:45PM Jul 27, 2021Observed: -0.01 ft at 4:00PM Jul 27, 2021Observed: -0.14 ft at 4:15PM Jul 27, 2021Observed: -0.28 ft at 4:30PM Jul 27, 2021Observed: -0.42 ft at 4:45PM Jul 27, 2021Observed: -0.52 ft at 5:00PM Jul 27, 2021Observed: -0.66 ft at 5:15PM Jul 27, 2021Observed: -0.75 ft at 5:30PM Jul 27, 2021Observed: -0.79 ft at 5:45PM Jul 27, 2021Observed: -0.85 ft at 6:00PM Jul 27, 2021Observed: -0.93 ft at 6:15PM Jul 27, 2021Observed: -0.96 ft at 6:30PM Jul 27, 2021Observed: -1.02 ft at 6:45PM Jul 27, 2021Observed: -1.03 ft at 7:00PM Jul 27, 2021Observed: -1.06 ft at 7:15PM Jul 27, 2021Observed: -1.07 ft at 7:30PM Jul 27, 2021Observed: -1.08 ft at 7:45PM Jul 27, 2021Observed: -1.1 ft at 8:00PM Jul 27, 2021Observed: -1.07 ft at 8:15PM Jul 27, 2021Observed: -1.04 ft at 8:30PM Jul 27, 2021Observed: -1.04 ft at 8:45PM Jul 27, 2021Observed: -0.98 ft at 9:00PM Jul 27, 2021Observed: -0.92 ft at 9:15PM Jul 27, 2021Observed: -0.84 ft at 9:30PM Jul 27, 2021Observed: -0.69 ft at 9:45PM Jul 27, 2021Observed: -0.56 ft at 10:00PM Jul 27, 2021Observed: -0.39 ft at 10:15PM Jul 27, 2021Observed: -0.23 ft at 10:30PM Jul 27, 2021Observed: -0.09 ft at 10:45PM Jul 27, 2021Observed: 0.02 ft at 11:00PM Jul 27, 2021Observed: 0.14 ft at 11:15PM Jul 27, 2021Observed: 0.24 ft at 11:30PM Jul 27, 2021Observed: 0.31 ft at 11:45PM Jul 27, 2021Observed: 0.39 ft at 12:00AM Jul 28, 2021Observed: 0.42 ft at 12:15AM Jul 28, 2021Observed: 0.44 ft at 12:30AM Jul 28, 2021Observed: 0.49 ft at 12:45AM Jul 28, 2021Observed: 0.53 ft at 1:00AM Jul 28, 2021Observed: 0.52 ft at 1:15AM Jul 28, 2021Observed: 0.58 ft at 1:30AM Jul 28, 2021Observed: 0.51 ft at 1:45AM Jul 28, 2021Observed: 0.57 ft at 2:00AM Jul 28, 2021Observed: 0.55 ft at 2:15AM Jul 28, 2021Observed: 0.57 ft at 2:30AM Jul 28, 2021Observed: 0.59 ft at 2:45AM Jul 28, 2021Observed: 0.53 ft at 3:00AM Jul 28, 2021Observed: 0.5 ft at 3:15AM Jul 28, 2021Observed: 0.42 ft at 3:30AM Jul 28, 2021Observed: 0.36 ft at 3:45AM Jul 28, 2021Observed: 0.25 ft at 4:00AM Jul 28, 2021Observed: 0.13 ft at 4:15AM Jul 28, 2021Observed: 0.05 ft at 4:30AM Jul 28, 2021Observed: -0.11 ft at 4:45AM Jul 28, 2021Observed: -0.23 ft at 5:00AM Jul 28, 2021Observed: -0.36 ft at 5:15AM Jul 28, 2021Observed: -0.46 ft at 5:30AM Jul 28, 2021Observed: -0.57 ft at 5:45AM Jul 28, 2021Observed: -0.68 ft at 6:00AM Jul 28, 2021Observed: -0.73 ft at 6:15AM Jul 28, 2021Observed: -0.81 ft at 6:30AM Jul 28, 2021Observed: -0.9 ft at 6:45AM Jul 28, 2021Observed: -0.98 ft at 7:00AM Jul 28, 2021Observed: -1.02 ft at 7:15AM Jul 28, 2021Observed: -1.05 ft at 7:30AM Jul 28, 2021Observed: -1.07 ft at 7:45AM Jul 28, 2021Observed: -1.1 ft at 8:00AM Jul 28, 2021Observed: -1.14 ft at 8:15AM Jul 28, 2021Observed: -1.15 ft at 8:30AM Jul 28, 2021Observed: -1.1 ft at 8:45AM Jul 28, 2021Observed: -1.11 ft at 9:00AM Jul 28, 2021Observed: -1.08 ft at 9:15AM Jul 28, 2021Observed: -1.02 ft at 9:30AM Jul 28, 2021Observed: -0.99 ft at 9:45AM Jul 28, 2021Observed: -0.86 ft at 10:00AM Jul 28, 2021Observed: -0.79 ft at 10:15AM Jul 28, 2021Observed: -0.64 ft at 10:30AM Jul 28, 2021Observed: -0.49 ft at 10:45AM Jul 28, 2021Observed: -0.33 ft at 11:00AM Jul 28, 2021Observed: -0.16 ft at 11:15AM Jul 28, 2021Observed: -0.04 ft at 11:30AM Jul 28, 2021Observed: 0.07 ft at 11:45AM Jul 28, 2021Observed: 0.18 ft at 12:00PM Jul 28, 2021Observed: 0.29 ft at 12:15PM Jul 28, 2021Observed: 0.32 ft at 12:30PM Jul 28, 2021Observed: 0.35 ft at 12:45PM Jul 28, 2021Observed: 0.36 ft at 1:00PM Jul 28, 2021Observed: 0.46 ft at 1:15PM Jul 28, 2021Observed: 0.47 ft at 1:30PM Jul 28, 2021Observed: 0.42 ft at 1:45PM Jul 28, 2021Observed: 0.43 ft at 2:00PM Jul 28, 2021Observed: 0.48 ft at 2:15PM Jul 28, 2021Observed: 0.46 ft at 2:30PM Jul 28, 2021Observed: 0.48 ft at 2:45PM Jul 28, 2021Observed: 0.38 ft at 3:00PM Jul 28, 2021Observed: 0.4 ft at 3:15PM Jul 28, 2021Observed: 0.36 ft at 3:30PM Jul 28, 2021Observed: 0.32 ft at 3:45PM Jul 28, 2021Observed: 0.32 ft at 4:00PM Jul 28, 2021Observed: 0.17 ft at 4:15PM Jul 28, 2021Observed: 0.12 ft at 4:30PM Jul 28, 2021Observed: 0.01 ft at 4:45PM Jul 28, 2021Observed: -0.1 ft at 5:00PM Jul 28, 2021Observed: 0.01 ft at 5:15PM Jul 28, 2021Observed: 0.08 ft at 5:30PM Jul 28, 2021Observed: -0.1 ft at 5:45PM Jul 28, 2021Observed: 0 ft at 6:00PM Jul 28, 2021Observed: -0.24 ft at 6:15PM Jul 28, 2021Observed: -0.47 ft at 6:30PM Jul 28, 2021Observed: -0.57 ft at 6:45PM Jul 28, 2021Observed: -0.72 ft at 7:00PM Jul 28, 2021Observed: -0.75 ft at 7:15PM Jul 28, 2021Observed: -0.85 ft at 7:30PM Jul 28, 2021Observed: -0.9 ft at 7:45PM Jul 28, 2021Observed: -0.89 ft at 8:00PM Jul 28, 2021Observed: -0.89 ft at 8:15PM Jul 28, 2021Observed: -0.92 ft at 8:30PM Jul 28, 2021Observed: -0.93 ft at 8:45PM Jul 28, 2021Observed: -0.94 ft at 9:00PM Jul 28, 2021Observed: -0.96 ft at 9:15PM Jul 28, 2021Observed: -0.92 ft at 9:30PM Jul 28, 2021Observed: -0.91 ft at 9:45PM Jul 28, 2021Observed: -0.87 ft at 10:00PM Jul 28, 2021Observed: -0.81 ft at 10:15PM Jul 28, 2021Observed: -0.69 ft at 10:30PM Jul 28, 2021Observed: -0.6 ft at 10:45PM Jul 28, 2021Observed: -0.42 ft at 11:00PM Jul 28, 2021Observed: -0.24 ft at 11:15PM Jul 28, 2021Observed: -0.08 ft at 11:30PM Jul 28, 2021Observed: 0.09 ft at 11:45PM Jul 28, 2021Observed: 0.18 ft at 12:00AM Jul 29, 2021Observed: 0.29 ft at 12:15AM Jul 29, 2021Observed: 0.35 ft at 12:30AM Jul 29, 2021Observed: 0.42 ft at 12:45AM Jul 29, 2021Observed: 0.49 ft at 1:00AM Jul 29, 2021Observed: 0.5 ft at 1:15AM Jul 29, 2021Observed: 0.54 ft at 1:30AM Jul 29, 2021Observed: 0.57 ft at 1:45AM Jul 29, 2021Observed: 0.54 ft at 2:00AM Jul 29, 2021Observed: 0.61 ft at 2:15AM Jul 29, 2021Observed: 0.61 ft at 2:30AM Jul 29, 2021Observed: 0.57 ft at 2:45AM Jul 29, 2021Observed: 0.57 ft at 3:00AM Jul 29, 2021Observed: 0.59 ft at 3:15AM Jul 29, 2021Observed: 0.54 ft at 3:30AM Jul 29, 2021Observed: 0.57 ft at 3:45AM Jul 29, 2021Observed: 0.5 ft at 4:00AM Jul 29, 2021Observed: 0.51 ft at 4:15AM Jul 29, 2021Observed: 0.38 ft at 4:30AM Jul 29, 2021Observed: 0.3 ft at 4:45AM Jul 29, 2021Observed: 0.2 ft at 5:00AM Jul 29, 2021Observed: 0.04 ft at 5:15AM Jul 29, 2021Observed: -0.04 ft at 5:30AM Jul 29, 2021Observed: -0.16 ft at 5:45AM Jul 29, 2021Observed: -0.3 ft at 6:00AM Jul 29, 2021Observed: -0.38 ft at 6:15AM Jul 29, 2021Observed: -0.5 ft at 6:30AM Jul 29, 2021Observed: -0.59 ft at 6:45AM Jul 29, 2021Observed: -0.69 ft at 7:00AM Jul 29, 2021Observed: -0.78 ft at 7:15AM Jul 29, 2021Observed: -0.84 ft at 7:30AM Jul 29, 2021Observed: -0.89 ft at 7:45AM Jul 29, 2021Observed: -0.92 ft at 8:00AM Jul 29, 2021Observed: -0.95 ft at 8:15AM Jul 29, 2021Observed: -0.98 ft at 8:30AM Jul 29, 2021Observed: -1.01 ft at 8:45AM Jul 29, 2021Observed: -1.01 ft at 9:00AM Jul 29, 2021Observed: -1.03 ft at 9:15AM Jul 29, 2021Observed: -1.01 ft at 9:30AM Jul 29, 2021Observed: -0.98 ft at 9:45AM Jul 29, 2021Observed: -0.96 ft at 10:00AM Jul 29, 2021Observed: -0.89 ft at 10:15AM Jul 29, 2021Observed: -0.84 ft at 10:30AM Jul 29, 2021Observed: -0.74 ft at 10:45AM Jul 29, 2021Observed: -0.59 ft at 11:00AM Jul 29, 2021Observed: -0.43 ft at 11:15AM Jul 29, 2021Observed: -0.26 ft at 11:30AM Jul 29, 2021Observed: -0.12 ft at 11:45AM Jul 29, 2021Observed: -0.04 ft at 12:00PM Jul 29, 2021Observed: 0.12 ft at 12:15PM Jul 29, 2021Observed: 0.23 ft at 12:30PM Jul 29, 2021Observed: 0.32 ft at 12:45PM Jul 29, 2021Observed: 0.4 ft at 1:00PM Jul 29, 2021Observed: 0.46 ft at 1:15PM Jul 29, 2021Observed: 0.5 ft at 1:30PM Jul 29, 2021Observed: 0.51 ft at 1:45PM Jul 29, 2021Observed: 0.5 ft at 2:00PM Jul 29, 2021Observed: 0.54 ft at 2:15PM Jul 29, 2021Observed: 0.56 ft at 2:30PM Jul 29, 2021Observed: 0.58 ft at 2:45PM Jul 29, 2021Observed: 0.55 ft at 3:00PM Jul 29, 2021Observed: 0.58 ft at 3:15PM Jul 29, 2021Highest Observation: 0.62 ft at 3:30PM Jul 29, 2021Observed: 0.55 ft at 3:45PM Jul 29, 2021Observed: 0.53 ft at 4:00PM Jul 29, 2021Observed: 0.47 ft at 4:15PM Jul 29, 2021Observed: 0.51 ft at 4:30PM Jul 29, 2021Observed: 0.44 ft at 4:45PM Jul 29, 2021Observed: 0.38 ft at 5:00PM Jul 29, 2021Observed: 0.31 ft at 5:15PM Jul 29, 2021Observed: 0.22 ft at 5:30PM Jul 29, 2021Observed: 0.08 ft at 5:45PM Jul 29, 2021Observed: 0 ft at 6:00PM Jul 29, 2021Observed: -0.12 ft at 6:15PM Jul 29, 2021Observed: -0.23 ft at 6:30PM Jul 29, 2021Observed: -0.33 ft at 6:45PM Jul 29, 2021Observed: -0.38 ft at 7:00PM Jul 29, 2021Observed: -0.47 ft at 7:15PM Jul 29, 2021Observed: -0.54 ft at 7:30PM Jul 29, 2021Observed: -0.58 ft at 7:45PM Jul 29, 2021Observed: -0.65 ft at 8:00PM Jul 29, 2021Observed: -0.69 ft at 8:15PM Jul 29, 2021Observed: -0.77 ft at 8:30PM Jul 29, 2021Observed: -0.8 ft at 8:45PM Jul 29, 2021Observed: -0.8 ft at 9:00PM Jul 29, 2021Observed: -0.86 ft at 9:15PM Jul 29, 2021Observed: -0.88 ft at 9:30PM Jul 29, 2021Observed: -0.88 ft at 9:45PM Jul 29, 2021Observed: -0.84 ft at 10:00PM Jul 29, 2021Observed: -0.84 ft at 10:15PM Jul 29, 2021Observed: -0.79 ft at 10:30PM Jul 29, 2021Observed: -0.77 ft at 10:45PM Jul 29, 2021Observed: -0.68 ft at 11:00PM Jul 29, 2021Observed: -0.65 ft at 11:15PM Jul 29, 2021Observed: -0.54 ft at 11:30PM Jul 29, 2021Observed: -0.42 ft at 11:45PM Jul 29, 2021Observed: -0.31 ft at 12:00AM Jul 30, 2021Observed: -0.13 ft at 12:15AM Jul 30, 2021Observed: 0.01 ft at 12:30AM Jul 30, 2021Observed: 0.11 ft at 12:45AM Jul 30, 2021Observed: 0.26 ft at 1:00AM Jul 30, 2021Observed: 0.36 ft at 1:15AM Jul 30, 2021Observed: 0.41 ft at 1:30AM Jul 30, 2021Observed: 0.42 ft at 1:45AM Jul 30, 2021Observed: 0.51 ft at 2:00AM Jul 30, 2021Observed: 0.52 ft at 2:15AM Jul 30, 2021Observed: 0.51 ft at 2:30AM Jul 30, 2021Observed: 0.53 ft at 2:45AM Jul 30, 2021Observed: 0.54 ft at 3:00AM Jul 30, 2021Observed: 0.52 ft at 3:15AM Jul 30, 2021Observed: 0.53 ft at 3:30AM Jul 30, 2021Observed: 0.54 ft at 3:45AM Jul 30, 2021Observed: 0.49 ft at 4:00AM Jul 30, 2021Observed: 0.5 ft at 4:15AM Jul 30, 2021Observed: 0.48 ft at 4:30AM Jul 30, 2021Observed: 0.4 ft at 4:45AM Jul 30, 2021Observed: 0.37 ft at 5:00AM Jul 30, 2021Observed: 0.31 ft at 5:15AM Jul 30, 2021Observed: 0.22 ft at 5:30AM Jul 30, 2021Observed: 0.06 ft at 5:45AM Jul 30, 2021Observed: -0.08 ft at 6:00AM Jul 30, 2021Observed: -0.21 ft at 6:15AM Jul 30, 2021Observed: -0.33 ft at 6:30AM Jul 30, 2021Observed: -0.43 ft at 6:45AM Jul 30, 2021Observed: -0.55 ft at 7:00AM Jul 30, 2021Observed: -0.61 ft at 7:15AM Jul 30, 2021Observed: -0.68 ft at 7:30AM Jul 30, 2021Observed: -0.8 ft at 7:45AM Jul 30, 2021Observed: -0.86 ft at 8:00AM Jul 30, 2021Observed: -0.94 ft at 8:15AM Jul 30, 2021Observed: -0.98 ft at 8:30AM Jul 30, 2021Observed: -1.04 ft at 8:45AM Jul 30, 2021Observed: -1.04 ft at 9:00AM Jul 30, 2021Observed: -1.08 ft at 9:15AM Jul 30, 2021Observed: -1.11 ft at 9:30AM Jul 30, 2021Observed: -1.13 ft at 9:45AM Jul 30, 2021Observed: -1.13 ft at 10:00AM Jul 30, 2021Observed: -1.13 ft at 10:15AM Jul 30, 2021Observed: -1.12 ft at 10:30AM Jul 30, 2021Observed: -1.08 ft at 10:45AM Jul 30, 2021Observed: -1.02 ft at 11:00AM Jul 30, 2021Observed: -1.02 ft at 11:15AM Jul 30, 2021Observed: -0.93 ft at 11:30AM Jul 30, 2021Observed: -0.79 ft at 11:45AM Jul 30, 2021Observed: -0.66 ft at 12:00PM Jul 30, 2021Observed: -0.57 ft at 12:15PM Jul 30, 2021Observed: -0.4 ft at 12:30PM Jul 30, 2021Observed: -0.22 ft at 12:45PM Jul 30, 2021Observed: -0.09 ft at 1:00PM Jul 30, 2021Observed: 0 ft at 1:15PM Jul 30, 2021Observed: 0.13 ft at 1:30PM Jul 30, 2021Observed: 0.23 ft at 1:45PM Jul 30, 2021Observed: 0.24 ft at 2:00PM Jul 30, 2021Observed: 0.35 ft at 2:15PM Jul 30, 2021Observed: 0.34 ft at 2:30PM Jul 30, 2021Observed: 0.36 ft at 2:45PM Jul 30, 2021Observed: 0.39 ft at 3:00PM Jul 30, 2021Observed: 0.4 ft at 3:15PM Jul 30, 2021Observed: 0.46 ft at 3:30PM Jul 30, 2021Observed: 0.44 ft at 3:45PM Jul 30, 2021Observed: 0.43 ft at 4:00PM Jul 30, 2021Observed: 0.41 ft at 4:15PM Jul 30, 2021Observed: 0.43 ft at 4:30PM Jul 30, 2021Observed: 0.37 ft at 4:45PM Jul 30, 2021Observed: 0.36 ft at 5:00PM Jul 30, 2021Observed: 0.27 ft at 5:15PM Jul 30, 2021Observed: 0.23 ft at 5:30PM Jul 30, 2021Observed: 0.13 ft at 5:45PM Jul 30, 2021Observed: 0.05 ft at 6:00PM Jul 30, 2021Observed: 0 ft at 6:15PM Jul 30, 2021Observed: -0.13 ft at 6:30PM Jul 30, 2021Observed: -0.26 ft at 6:45PM Jul 30, 2021Observed: -0.39 ft at 7:00PM Jul 30, 2021Observed: -0.49 ft at 7:15PM Jul 30, 2021Observed: -0.57 ft at 7:30PM Jul 30, 2021Observed: -0.63 ft at 7:45PM Jul 30, 2021Observed: -0.72 ft at 8:00PM Jul 30, 2021Observed: -0.84 ft at 8:15PM Jul 30, 2021Observed: -0.92 ft at 8:30PM Jul 30, 2021Observed: -0.95 ft at 8:45PM Jul 30, 2021Observed: -0.97 ft at 9:00PM Jul 30, 2021Observed: -1.06 ft at 9:15PM Jul 30, 2021Observed: -1.07 ft at 9:30PM Jul 30, 2021Observed: -1.1 ft at 9:45PM Jul 30, 2021Observed: -1.14 ft at 10:00PM Jul 30, 2021Observed: -1.13 ft at 10:15PM Jul 30, 2021Observed: -1.11 ft at 10:30PM Jul 30, 2021Observed: -1.12 ft at 10:45PM Jul 30, 2021Observed: -1.13 ft at 11:00PM Jul 30, 2021Observed: -1.1 ft at 11:15PM Jul 30, 2021Observed: -1.06 ft at 11:30PM Jul 30, 2021Observed: -1.02 ft at 11:45PM Jul 30, 2021Observed: -0.94 ft at 12:00AM Jul 31, 2021Observed: -0.84 ft at 12:15AM Jul 31, 2021Observed: -0.74 ft at 12:30AM Jul 31, 2021Observed: -0.6 ft at 12:45AM Jul 31, 2021Observed: -0.53 ft at 1:00AM Jul 31, 2021Observed: -0.41 ft at 1:15AM Jul 31, 2021Observed: -0.29 ft at 1:30AM Jul 31, 2021Observed: -0.2 ft at 1:45AM Jul 31, 2021Observed: -0.13 ft at 2:00AM Jul 31, 2021Observed: -0.03 ft at 2:15AM Jul 31, 2021Observed: 0 ft at 2:30AM Jul 31, 2021Observed: 0.07 ft at 2:45AM Jul 31, 2021Observed: 0.06 ft at 3:00AM Jul 31, 2021Observed: 0.1 ft at 3:15AM Jul 31, 2021Observed: 0.13 ft at 3:30AM Jul 31, 2021Observed: 0.14 ft at 3:45AM Jul 31, 2021Observed: 0.13 ft at 4:00AM Jul 31, 2021Observed: 0.11 ft at 4:15AM Jul 31, 2021Observed: 0.09 ft at 4:30AM Jul 31, 2021Observed: 0.11 ft at 4:45AM Jul 31, 2021Observed: 0.03 ft at 5:00AM Jul 31, 2021Observed: -0.01 ft at 5:15AM Jul 31, 2021Observed: -0.08 ft at 5:30AM Jul 31, 2021Observed: -0.13 ft at 5:45AM Jul 31, 2021Observed: -0.23 ft at 6:00AM Jul 31, 2021Observed: -0.35 ft at 6:15AM Jul 31, 2021Observed: -0.41 ft at 6:30AM Jul 31, 2021Observed: -0.55 ft at 6:45AM Jul 31, 2021Observed: -0.67 ft at 7:00AM Jul 31, 2021Observed: -0.77 ft at 7:15AM Jul 31, 2021Observed: -0.91 ft at 7:30AM Jul 31, 2021Observed: -0.99 ft at 7:45AM Jul 31, 2021Observed: -1.11 ft at 8:00AM Jul 31, 2021Observed: -1.18 ft at 8:15AM Jul 31, 2021Observed: -1.24 ft at 8:30AM Jul 31, 2021Observed: -1.3 ft at 8:45AM Jul 31, 2021Observed: -1.37 ft at 9:00AM Jul 31, 2021Observed: -1.46 ft at 9:15AM Jul 31, 2021Observed: -1.5 ft at 9:30AM Jul 31, 2021Observed: -1.51 ft at 9:45AM Jul 31, 2021Observed: -1.56 ft at 10:00AM Jul 31, 2021Observed: -1.54 ft at 10:15AM Jul 31, 2021Observed: -1.55 ft at 10:30AM Jul 31, 2021Observed: -1.56 ft at 10:45AM Jul 31, 2021Observed: -1.57 ft at 11:00AM Jul 31, 2021Observed: -1.53 ft at 11:15AM Jul 31, 2021Observed: -1.43 ft at 11:30AM Jul 31, 2021Observed: -1.41 ft at 11:45AM Jul 31, 2021Observed: -1.34 ft at 12:00PM Jul 31, 2021Observed: -1.25 ft at 12:15PM Jul 31, 2021Observed: -1.14 ft at 12:30PM Jul 31, 2021Observed: -1.05 ft at 12:45PM Jul 31, 2021Observed: -0.92 ft at 1:00PM Jul 31, 2021Observed: -0.8 ft at 1:15PM Jul 31, 2021Observed: -0.66 ft at 1:30PM Jul 31, 2021Observed: -0.57 ft at 1:45PM Jul 31, 2021Observed: -0.42 ft at 2:00PM Jul 31, 2021Observed: -0.35 ft at 2:15PM Jul 31, 2021Observed: -0.08 ft at 2:30PM Jul 31, 2021Observed: -0.21 ft at 2:45PM Jul 31, 2021Observed: -0.13 ft at 3:00PM Jul 31, 2021Observed: -0.08 ft at 3:15PM Jul 31, 2021Observed: -0.06 ft at 3:30PM Jul 31, 2021Observed: 0.06 ft at 3:45PM Jul 31, 2021Observed: 0.01 ft at 4:00PM Jul 31, 2021Observed: 0.02 ft at 4:15PM Jul 31, 2021Observed: 0.08 ft at 4:30PM Jul 31, 2021Observed: 0.05 ft at 4:45PM Jul 31, 2021Observed: 0.13 ft at 5:00PM Jul 31, 2021Observed: -0.01 ft at 5:15PM Jul 31, 2021Observed: -0.04 ft at 5:30PM Jul 31, 2021Observed: -0.04 ft at 5:45PM Jul 31, 2021Observed: -0.11 ft at 6:00PM Jul 31, 2021Observed: -0.12 ft at 6:15PM Jul 31, 2021Observed: -0.19 ft at 6:30PM Jul 31, 2021Observed: -0.22 ft at 6:45PM Jul 31, 2021Observed: -0.33 ft at 7:00PM Jul 31, 2021Observed: -0.43 ft at 7:15PM Jul 31, 2021Observed: -0.51 ft at 7:30PM Jul 31, 2021Observed: -0.6 ft at 7:45PM Jul 31, 2021Observed: -0.76 ft at 8:00PM Jul 31, 2021Observed: -0.83 ft at 8:15PM Jul 31, 2021Observed: -0.98 ft at 8:30PM Jul 31, 2021Observed: -1.01 ft at 8:45PM Jul 31, 2021Observed: -1.12 ft at 9:00PM Jul 31, 2021Observed: -1.16 ft at 9:15PM Jul 31, 2021Observed: -1.21 ft at 9:30PM Jul 31, 2021Observed: -1.27 ft at 9:45PM Jul 31, 2021Observed: -1.34 ft at 10:00PM Jul 31, 2021Observed: -1.34 ft at 10:15PM Jul 31, 2021Observed: -1.38 ft at 10:30PM Jul 31, 2021Observed: -1.42 ft at 10:45PM Jul 31, 2021Observed: -1.44 ft at 11:00PM Jul 31, 2021Observed: -1.43 ft at 11:15PM Jul 31, 2021Observed: -1.45 ft at 11:30PM Jul 31, 2021Observed: -1.42 ft at 11:45PM Jul 31, 2021Observed: -1.39 ft at 12:00AM Aug 01, 2021Observed: -1.36 ft at 12:15AM Aug 01, 2021Observed: -1.32 ft at 12:30AM Aug 01, 2021Observed: -1.24 ft at 12:45AM Aug 01, 2021Observed: -1.18 ft at 1:00AM Aug 01, 2021Observed: -1.1 ft at 1:15AM Aug 01, 2021Observed: -1.01 ft at 1:30AM Aug 01, 2021Observed: -0.9 ft at 1:45AM Aug 01, 2021Observed: -0.82 ft at 2:00AM Aug 01, 2021Observed: -0.73 ft at 2:15AM Aug 01, 2021Observed: -0.62 ft at 2:30AM Aug 01, 2021Observed: -0.52 ft at 2:45AM Aug 01, 2021Observed: -0.4 ft at 3:00AM Aug 01, 2021Observed: -0.4 ft at 3:15AM Aug 01, 2021Observed: -0.35 ft at 3:30AM Aug 01, 2021Observed: -0.3 ft at 3:45AM Aug 01, 2021Observed: -0.24 ft at 4:00AM Aug 01, 2021Observed: -0.24 ft at 4:15AM Aug 01, 2021Observed: -0.24 ft at 4:30AM Aug 01, 2021Observed: -0.26 ft at 4:45AM Aug 01, 2021Observed: -0.24 ft at 5:00AM Aug 01, 2021Observed: -0.24 ft at 5:15AM Aug 01, 2021Observed: -0.29 ft at 5:30AM Aug 01, 2021Observed: -0.31 ft at 5:45AM Aug 01, 2021Observed: -0.37 ft at 6:00AM Aug 01, 2021Observed: -0.39 ft at 6:15AM Aug 01, 2021Observed: -0.46 ft at 6:30AM Aug 01, 2021Observed: -0.51 ft at 6:45AM Aug 01, 2021Observed: -0.61 ft at 7:00AM Aug 01, 2021Observed: -0.68 ft at 7:15AM Aug 01, 2021Observed: -0.8 ft at 7:30AM Aug 01, 2021Observed: -0.89 ft at 7:45AM Aug 01, 2021Observed: -1.02 ft at 8:00AM Aug 01, 2021Observed: -1.12 ft at 8:15AM Aug 01, 2021Observed: -1.25 ft at 8:30AM Aug 01, 2021Observed: -1.33 ft at 8:45AM Aug 01, 2021Observed: -1.37 ft at 9:00AM Aug 01, 2021Observed: -1.5 ft at 9:15AM Aug 01, 2021Observed: -1.52 ft at 9:30AM Aug 01, 2021Observed: -1.6 ft at 9:45AM Aug 01, 2021Observed: -1.71 ft at 10:00AM Aug 01, 2021Observed: -1.75 ft at 10:15AM Aug 01, 2021Observed: -1.75 ft at 10:30AM Aug 01, 2021Observed: -1.77 ft at 10:45AM Aug 01, 2021Observed: -1.82 ft at 11:00AM Aug 01, 2021Observed: -1.88 ft at 11:15AM Aug 01, 2021Observed: -1.86 ft at 11:30AM Aug 01, 2021Observed: -1.87 ft at 11:45AM Aug 01, 2021Observed: -1.83 ft at 12:00PM Aug 01, 2021Observed: -1.8 ft at 12:15PM Aug 01, 2021Observed: -1.79 ft at 12:30PM Aug 01, 2021Observed: -1.68 ft at 12:45PM Aug 01, 2021Observed: -1.56 ft at 1:00PM Aug 01, 2021Observed: -1.48 ft at 1:15PM Aug 01, 2021Observed: -1.33 ft at 1:30PM Aug 01, 2021Observed: -1.18 ft at 1:45PM Aug 01, 2021Observed: -1.05 ft at 2:00PM Aug 01, 2021Observed: -0.9 ft at 2:15PM Aug 01, 2021Observed: -0.62 ft at 2:30PM Aug 01, 2021Observed: -0.59 ft at 2:45PM Aug 01, 2021Observed: -0.5 ft at 3:00PM Aug 01, 2021Observed: -0.32 ft at 3:15PM Aug 01, 2021Observed: -0.33 ft at 3:30PM Aug 01, 2021Observed: -0.32 ft at 3:45PM Aug 01, 2021Observed: -0.23 ft at 4:00PM Aug 01, 2021Observed: -0.21 ft at 4:15PM Aug 01, 2021Observed: -0.12 ft at 4:30PM Aug 01, 2021Observed: -0.22 ft at 4:45PM Aug 01, 2021Observed: -0.19 ft at 5:00PM Aug 01, 2021Observed: -0.24 ft at 5:15PM Aug 01, 2021Observed: -0.18 ft at 5:30PM Aug 01, 2021Observed: -0.22 ft at 5:45PM Aug 01, 2021Observed: -0.22 ft at 6:00PM Aug 01, 2021Observed: -0.2 ft at 6:15PM Aug 01, 2021Observed: -0.21 ft at 6:30PM Aug 01, 2021Observed: -0.33 ft at 6:45PM Aug 01, 2021Observed: -0.32 ft at 7:00PM Aug 01, 2021Observed: -0.42 ft at 7:15PM Aug 01, 2021Observed: -0.59 ft at 7:30PM Aug 01, 2021Observed: -0.61 ft at 7:45PM Aug 01, 2021Observed: -0.72 ft at 8:00PM Aug 01, 2021Observed: -0.75 ft at 8:15PM Aug 01, 2021Observed: -0.93 ft at 8:30PM Aug 01, 2021Observed: -1 ft at 8:45PM Aug 01, 2021Observed: -1.09 ft at 9:00PM Aug 01, 2021Observed: -1.19 ft at 9:15PM Aug 01, 2021Observed: -1.2 ft at 9:30PM Aug 01, 2021Observed: -1.28 ft at 9:45PM Aug 01, 2021Observed: -1.33 ft at 10:00PM Aug 01, 2021Observed: -1.39 ft at 10:15PM Aug 01, 2021Observed: -1.49 ft at 10:30PM Aug 01, 2021Observed: -1.58 ft at 10:45PM Aug 01, 2021Observed: -1.64 ft at 11:00PM Aug 01, 2021Observed: -1.61 ft at 11:15PM Aug 01, 2021Observed: -1.63 ft at 11:30PM Aug 01, 2021Observed: -1.62 ft at 11:45PM Aug 01, 2021Observed: -1.62 ft at 12:00AM Aug 02, 2021Observed: -1.59 ft at 12:15AM Aug 02, 2021Observed: -1.57 ft at 12:30AM Aug 02, 2021Observed: -1.48 ft at 12:45AM Aug 02, 2021Observed: -1.46 ft at 1:00AM Aug 02, 2021Observed: -1.39 ft at 1:15AM Aug 02, 2021Observed: -1.35 ft at 1:30AM Aug 02, 2021Observed: -1.28 ft at 1:45AM Aug 02, 2021Observed: -1.19 ft at 2:00AM Aug 02, 2021Observed: -1.1 ft at 2:15AM Aug 02, 2021Observed: -1.02 ft at 2:30AM Aug 02, 2021Observed: -0.9 ft at 2:45AM Aug 02, 2021Observed: -0.8 ft at 3:00AM Aug 02, 2021Observed: -0.69 ft at 3:15AM Aug 02, 2021Observed: -0.59 ft at 3:30AM Aug 02, 2021Observed: -0.56 ft at 3:45AM Aug 02, 2021Observed: -0.48 ft at 4:00AM Aug 02, 2021Observed: -0.41 ft at 4:15AM Aug 02, 2021Observed: -0.38 ft at 4:30AM Aug 02, 2021Observed: -0.35 ft at 4:45AM Aug 02, 2021Observed: -0.34 ft at 5:00AM Aug 02, 2021USGS--Water Resources of the United StatesSJLF1(plotting HGIRG) Graph Created (5:39AM Aug 2, 2021)ObservedLatest observed value: -0.34 ft at 5:00 AM EDT 2-Aug-2021. Flood Stage is 1.5 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Water levels are referenced to the Mean Higher High Water (MHHW) Datum. This datum can be used to approximate sea water inundation of normally dry ground near the coast. For specific impacts, please refer to the statements on this page.

NOTE: Coastal flood impacts are dependent upon waves as well as tide level. High waves can result in flooding even if the tide level is below flood stage.

NOTE: Forecasts are not available for the St. Johns River at Jacksonville (in MHHW). Only observed stages are available for this point.

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Upstream Gauge - at Buckman Bridge (I-295) (in MHHW) Upstream Gauge Downstream Gauge Downstream Gauge - at Main Street Bridge (in MHHW)
Flood Categories (in feet)
Major Flood Stage: 3
Moderate Flood Stage: 2
Flood Stage: 1.5
Action Stage: 1
Low Stage (in feet): -2.5

Historic Crests
(1) 6.00 ft on 10/12/1846 (P)
(2) 4.41 ft on 09/11/2017
(3) 3.49 ft on 09/09/1964
(4) 3.41 ft on 08/22/2008
(5) 3.38 ft on 10/19/1944
(6) 3.29 ft on 09/26/2004
(7) 2.84 ft on 09/12/2017
(8) 2.79 ft on 09/12/2017
(9) 2.53 ft on 05/28/2012
(10) 2.52 ft on 09/16/2001
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 1.77 ft on 09/23/2020
(2) 1.77 ft on 09/22/2020
(3) 1.68 ft on 09/22/2020
(4) 1.62 ft on 09/21/2020
(5) 1.59 ft on 09/21/2020
(6) 1.46 ft on 09/20/2020
(7) 1.53 ft on 11/19/2019
(8) 1.72 ft on 11/18/2019
(9) 1.58 ft on 11/18/2019
(10) 1.57 ft on 11/17/2019
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
(1) -4.09 ft on 03/13/1993
(2) -3.86 ft on 03/14/1993
(3) -3.81 ft on 02/29/1984
(4) -3.76 ft on 03/01/1984
(5) -3.72 ft on 04/14/2004
Show More Low Water Records

For more information on your flood risk go to www.floodsmart.gov.
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 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
2.9 Major Flooding - 2.9 feet above MHHW - Extensive inundation of structures and roads in the area is expected. Evacuations of people or transfer of property to higher ground is likely and the advice of Emergency Management should be heeded.
1.9 Moderate Flooding - 1.9 feet above MHHW - Some flooding of structures and roads along the St. Johns River and other inland waterways is expected. Evacuation of people or property to higher ground is possible and the advice of Emergency Management or local officials should be heeded.
1.4 Minor Flooding - 1.4 feet above MHHW - Flooding of low lying areas...city parks and normally flood prone roadways is likely. Some boat ramps and docks along the St. Johns River and other inland waterways will begin to flood.
0.9 Action Stage - 0.9 feet above MHHW - Minor Flooding possible. Should water levels continue rising...preparations to protect property should begin. Flooding may begin to impact low lying roads along Hogan Creek behind the Maxwell House Coffee Plant.
About This Location Collapse

Latitude: 30.322222° N, Longitude: 81.665556° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 1.5 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 0.63 2 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 Mean higher high water - used to approximate inundation

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
Jacksonville Weather Forecast Office
13701 Fang Drive
Jacksonville, FL 32218
(904) 741-4370
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Page last modified: 2-Nov-2020 7:30 PM 		Disclaimer
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