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Hydrograph River at a Glance Download
Chattahoochee River near Norcross Stage (ft)Flow (kcfs)Observed: 5.91 ft at 9:45PM Apr 15, 2018Observed: 5.94 ft at 10:00PM Apr 15, 2018Observed: 5.99 ft at 10:15PM Apr 15, 2018Observed: 6.03 ft at 10:30PM Apr 15, 2018Observed: 6.07 ft at 10:45PM Apr 15, 2018Observed: 6.07 ft at 11:00PM Apr 15, 2018Observed: 6.13 ft at 11:15PM Apr 15, 2018Observed: 6.14 ft at 11:30PM Apr 15, 2018Observed: 6.15 ft at 11:45PM Apr 15, 2018Observed: 6.13 ft at 12:00AM Apr 16, 2018Observed: 6.11 ft at 12:15AM Apr 16, 2018Observed: 6.07 ft at 12:30AM Apr 16, 2018Observed: 6.01 ft at 12:45AM Apr 16, 2018Observed: 5.95 ft at 1:00AM Apr 16, 2018Observed: 5.88 ft at 1:15AM Apr 16, 2018Observed: 5.79 ft at 1:30AM Apr 16, 2018Observed: 5.71 ft at 1:45AM Apr 16, 2018Observed: 5.63 ft at 2:00AM Apr 16, 2018Observed: 5.51 ft at 2:15AM Apr 16, 2018Observed: 5.42 ft at 2:30AM Apr 16, 2018Observed: 5.29 ft at 2:45AM Apr 16, 2018Observed: 5.19 ft at 3:00AM Apr 16, 2018Observed: 5.07 ft at 3:15AM Apr 16, 2018Observed: 4.97 ft at 3:30AM Apr 16, 2018Observed: 4.87 ft at 3:45AM Apr 16, 2018Observed: 4.75 ft at 4:00AM Apr 16, 2018Observed: 4.66 ft at 4:15AM Apr 16, 2018Observed: 4.55 ft at 4:30AM Apr 16, 2018Observed: 4.45 ft at 4:45AM Apr 16, 2018Observed: 4.34 ft at 5:00AM Apr 16, 2018Observed: 4.26 ft at 5:15AM Apr 16, 2018Observed: 4.17 ft at 5:30AM Apr 16, 2018Observed: 4.07 ft at 5:45AM Apr 16, 2018Observed: 3.97 ft at 6:00AM Apr 16, 2018Observed: 3.9 ft at 6:15AM Apr 16, 2018Observed: 3.81 ft at 6:30AM Apr 16, 2018Observed: 3.72 ft at 6:45AM Apr 16, 2018Observed: 3.65 ft at 7:00AM Apr 16, 2018Observed: 3.57 ft at 7:15AM Apr 16, 2018Observed: 3.5 ft at 7:30AM Apr 16, 2018Observed: 3.43 ft at 7:45AM Apr 16, 2018Observed: 3.37 ft at 8:00AM Apr 16, 2018Observed: 3.29 ft at 8:15AM Apr 16, 2018Observed: 3.22 ft at 8:30AM Apr 16, 2018Observed: 3.18 ft at 8:45AM Apr 16, 2018Observed: 3.12 ft at 9:00AM Apr 16, 2018Observed: 3.06 ft at 9:15AM Apr 16, 2018Observed: 3 ft at 9:30AM Apr 16, 2018Observed: 2.95 ft at 9:45AM Apr 16, 2018Observed: 2.89 ft at 10:00AM Apr 16, 2018Observed: 2.85 ft at 10:15AM Apr 16, 2018Observed: 2.81 ft at 10:30AM Apr 16, 2018Observed: 2.77 ft at 10:45AM Apr 16, 2018Observed: 2.73 ft at 11:00AM Apr 16, 2018Observed: 2.68 ft at 11:15AM Apr 16, 2018Observed: 2.65 ft at 11:30AM Apr 16, 2018Observed: 2.6 ft at 11:45AM Apr 16, 2018Observed: 2.59 ft at 12:00PM Apr 16, 2018Observed: 2.54 ft at 12:15PM Apr 16, 2018Observed: 2.51 ft at 12:30PM Apr 16, 2018Observed: 2.49 ft at 12:45PM Apr 16, 2018Observed: 2.45 ft at 1:00PM Apr 16, 2018Observed: 2.43 ft at 1:15PM Apr 16, 2018Observed: 2.42 ft at 1:30PM Apr 16, 2018Observed: 2.39 ft at 1:45PM Apr 16, 2018Observed: 2.37 ft at 2:00PM Apr 16, 2018Observed: 2.35 ft at 2:15PM Apr 16, 2018Observed: 2.33 ft at 2:30PM Apr 16, 2018Observed: 2.33 ft at 2:31PM Apr 16, 2018Observed: 2.31 ft at 2:45PM Apr 16, 2018Observed: 2.29 ft at 3:00PM Apr 16, 2018Observed: 2.27 ft at 3:15PM Apr 16, 2018Observed: 2.26 ft at 3:30PM Apr 16, 2018Observed: 2.23 ft at 3:45PM Apr 16, 2018Observed: 2.23 ft at 4:00PM Apr 16, 2018Observed: 2.21 ft at 4:15PM Apr 16, 2018Observed: 2.2 ft at 4:30PM Apr 16, 2018Observed: 2.17 ft at 4:45PM Apr 16, 2018Observed: 2.18 ft at 5:00PM Apr 16, 2018Observed: 2.16 ft at 5:15PM Apr 16, 2018Observed: 2.15 ft at 5:30PM Apr 16, 2018Observed: 2.15 ft at 5:45PM Apr 16, 2018Observed: 2.13 ft at 6:00PM Apr 16, 2018Observed: 2.12 ft at 6:15PM Apr 16, 2018Observed: 2.12 ft at 6:30PM Apr 16, 2018Observed: 2.1 ft at 6:45PM Apr 16, 2018Observed: 2.1 ft at 7:00PM Apr 16, 2018Observed: 2.08 ft at 7:15PM Apr 16, 2018Observed: 2.08 ft at 7:30PM Apr 16, 2018Observed: 2.08 ft at 7:45PM Apr 16, 2018Observed: 2.07 ft at 8:00PM Apr 16, 2018Observed: 2.05 ft at 8:15PM Apr 16, 2018Observed: 2.05 ft at 8:30PM Apr 16, 2018Observed: 2.05 ft at 8:45PM Apr 16, 2018Observed: 2.05 ft at 9:00PM Apr 16, 2018Observed: 2.03 ft at 9:15PM Apr 16, 2018Observed: 2.03 ft at 9:30PM Apr 16, 2018Observed: 2.04 ft at 9:45PM Apr 16, 2018Observed: 2.08 ft at 10:00PM Apr 16, 2018Observed: 2.16 ft at 10:15PM Apr 16, 2018Observed: 2.33 ft at 10:30PM Apr 16, 2018Observed: 2.64 ft at 10:45PM Apr 16, 2018Observed: 3.1 ft at 11:00PM Apr 16, 2018Observed: 3.68 ft at 11:15PM Apr 16, 2018Observed: 4.31 ft at 11:30PM Apr 16, 2018Observed: 4.89 ft at 11:45PM Apr 16, 2018Observed: 5.42 ft at 12:00AM Apr 17, 2018Observed: 5.84 ft at 12:15AM Apr 17, 2018Observed: 6.17 ft at 12:30AM Apr 17, 2018Observed: 6.47 ft at 12:45AM Apr 17, 2018Observed: 6.64 ft at 1:00AM Apr 17, 2018Observed: 6.75 ft at 1:15AM Apr 17, 2018Highest Observation: 6.81 ft at 1:30AM Apr 17, 2018Highest Observation: 6.81 ft at 1:45AM Apr 17, 2018Observed: 6.79 ft at 2:00AM Apr 17, 2018Observed: 6.74 ft at 2:15AM Apr 17, 2018Observed: 6.64 ft at 2:30AM Apr 17, 2018Observed: 6.56 ft at 2:45AM Apr 17, 2018Observed: 6.44 ft at 3:00AM Apr 17, 2018Observed: 6.33 ft at 3:15AM Apr 17, 2018Observed: 6.2 ft at 3:30AM Apr 17, 2018Observed: 6.06 ft at 3:45AM Apr 17, 2018Observed: 5.92 ft at 4:00AM Apr 17, 2018Observed: 5.78 ft at 4:15AM Apr 17, 2018Observed: 5.63 ft at 4:30AM Apr 17, 2018Observed: 5.49 ft at 4:45AM Apr 17, 2018Observed: 5.33 ft at 5:00AM Apr 17, 2018Observed: 5.19 ft at 5:15AM Apr 17, 2018Observed: 5.07 ft at 5:30AM Apr 17, 2018Observed: 4.93 ft at 5:45AM Apr 17, 2018Observed: 4.79 ft at 6:00AM Apr 17, 2018Observed: 4.66 ft at 6:15AM Apr 17, 2018Observed: 4.54 ft at 6:30AM Apr 17, 2018Observed: 4.41 ft at 6:45AM Apr 17, 2018Observed: 4.3 ft at 7:00AM Apr 17, 2018Observed: 4.18 ft at 7:15AM Apr 17, 2018Observed: 4.07 ft at 7:30AM Apr 17, 2018Observed: 3.97 ft at 7:45AM Apr 17, 2018Observed: 3.87 ft at 8:00AM Apr 17, 2018Observed: 3.77 ft at 8:15AM Apr 17, 2018Observed: 3.67 ft at 8:30AM Apr 17, 2018Observed: 3.58 ft at 8:45AM Apr 17, 2018Observed: 3.5 ft at 9:00AM Apr 17, 2018Observed: 3.41 ft at 9:15AM Apr 17, 2018Observed: 3.33 ft at 9:30AM Apr 17, 2018Observed: 3.25 ft at 9:45AM Apr 17, 2018Observed: 3.19 ft at 10:00AM Apr 17, 2018Observed: 3.13 ft at 10:15AM Apr 17, 2018Observed: 3.11 ft at 10:30AM Apr 17, 2018Observed: 3.16 ft at 10:45AM Apr 17, 2018Observed: 3.31 ft at 11:00AM Apr 17, 2018Observed: 3.57 ft at 11:15AM Apr 17, 2018Observed: 3.9 ft at 11:30AM Apr 17, 2018Observed: 4.26 ft at 11:45AM Apr 17, 2018Observed: 4.61 ft at 12:00PM Apr 17, 2018Observed: 4.95 ft at 12:15PM Apr 17, 2018Observed: 5.21 ft at 12:30PM Apr 17, 2018Observed: 5.43 ft at 12:45PM Apr 17, 2018Observed: 5.58 ft at 1:00PM Apr 17, 2018Observed: 5.67 ft at 1:15PM Apr 17, 2018Observed: 5.73 ft at 1:30PM Apr 17, 2018Observed: 5.75 ft at 1:45PM Apr 17, 2018Observed: 5.72 ft at 2:00PM Apr 17, 2018Observed: 5.69 ft at 2:15PM Apr 17, 2018Observed: 5.62 ft at 2:30PM Apr 17, 2018Observed: 5.62 ft at 2:31PM Apr 17, 2018Observed: 5.54 ft at 2:45PM Apr 17, 2018Observed: 5.47 ft at 3:00PM Apr 17, 2018Observed: 5.36 ft at 3:15PM Apr 17, 2018Observed: 5.26 ft at 3:30PM Apr 17, 2018Observed: 5.14 ft at 3:45PM Apr 17, 2018Observed: 5.04 ft at 4:00PM Apr 17, 2018Observed: 4.92 ft at 4:15PM Apr 17, 2018Observed: 4.79 ft at 4:30PM Apr 17, 2018Observed: 4.67 ft at 4:45PM Apr 17, 2018Observed: 4.55 ft at 5:00PM Apr 17, 2018Observed: 4.45 ft at 5:15PM Apr 17, 2018Observed: 4.33 ft at 5:30PM Apr 17, 2018Observed: 4.22 ft at 5:45PM Apr 17, 2018Observed: 4.11 ft at 6:00PM Apr 17, 2018Observed: 4 ft at 6:15PM Apr 17, 2018Observed: 3.89 ft at 6:30PM Apr 17, 2018Observed: 3.8 ft at 6:45PM Apr 17, 2018Observed: 3.71 ft at 7:00PM Apr 17, 2018Observed: 3.62 ft at 7:15PM Apr 17, 2018Observed: 3.54 ft at 7:30PM Apr 17, 2018Observed: 3.45 ft at 7:45PM Apr 17, 2018Observed: 3.4 ft at 8:00PM Apr 17, 2018Observed: 3.32 ft at 8:15PM Apr 17, 2018Observed: 3.25 ft at 8:30PM Apr 17, 2018Observed: 3.18 ft at 8:45PM Apr 17, 2018Observed: 3.12 ft at 9:00PM Apr 17, 2018Observed: 3.05 ft at 9:15PM Apr 17, 2018Observed: 2.99 ft at 9:30PM Apr 17, 2018Observed: 2.93 ft at 9:45PM Apr 17, 2018Observed: 2.87 ft at 10:00PM Apr 17, 2018Observed: 2.83 ft at 10:15PM Apr 17, 2018Observed: 2.77 ft at 10:30PM Apr 17, 2018Observed: 2.71 ft at 10:45PM Apr 17, 2018Observed: 2.67 ft at 11:00PM Apr 17, 2018Observed: 2.62 ft at 11:15PM Apr 17, 2018Observed: 2.58 ft at 11:30PM Apr 17, 2018Observed: 2.54 ft at 11:45PM Apr 17, 2018Observed: 2.5 ft at 12:00AM Apr 18, 2018Observed: 2.47 ft at 12:15AM Apr 18, 2018Observed: 2.41 ft at 12:30AM Apr 18, 2018Observed: 2.35 ft at 12:45AM Apr 18, 2018Observed: 2.31 ft at 1:00AM Apr 18, 2018Observed: 2.27 ft at 1:15AM Apr 18, 2018Observed: 2.23 ft at 1:30AM Apr 18, 2018Observed: 2.21 ft at 1:45AM Apr 18, 2018Observed: 2.17 ft at 2:00AM Apr 18, 2018Observed: 2.15 ft at 2:15AM Apr 18, 2018Observed: 2.12 ft at 2:30AM Apr 18, 2018Observed: 2.09 ft at 2:45AM Apr 18, 2018Observed: 2.07 ft at 3:00AM Apr 18, 2018Observed: 2.05 ft at 3:15AM Apr 18, 2018Observed: 2.03 ft at 3:30AM Apr 18, 2018Observed: 2.01 ft at 3:45AM Apr 18, 2018Observed: 1.99 ft at 4:00AM Apr 18, 2018Observed: 1.97 ft at 4:15AM Apr 18, 2018Observed: 1.96 ft at 4:30AM Apr 18, 2018Observed: 1.95 ft at 4:45AM Apr 18, 2018Observed: 1.93 ft at 5:00AM Apr 18, 2018Observed: 1.93 ft at 5:15AM Apr 18, 2018Observed: 1.91 ft at 5:30AM Apr 18, 2018Observed: 1.91 ft at 5:45AM Apr 18, 2018Observed: 1.89 ft at 6:00AM Apr 18, 2018Observed: 1.89 ft at 6:15AM Apr 18, 2018Observed: 1.88 ft at 6:30AM Apr 18, 2018Observed: 1.87 ft at 6:45AM Apr 18, 2018Observed: 1.87 ft at 7:00AM Apr 18, 2018Observed: 1.86 ft at 7:15AM Apr 18, 2018Observed: 1.85 ft at 8:00AM Apr 18, 2018Observed: 1.83 ft at 8:30AM Apr 18, 2018Observed: 1.83 ft at 8:45AM Apr 18, 2018Observed: 1.83 ft at 9:00AM Apr 18, 2018Observed: 1.83 ft at 9:15AM Apr 18, 2018Observed: 1.83 ft at 9:30AM Apr 18, 2018Observed: 1.83 ft at 9:45AM Apr 18, 2018Observed: 1.83 ft at 10:00AM Apr 18, 2018Observed: 1.83 ft at 10:15AM Apr 18, 2018Observed: 1.82 ft at 10:30AM Apr 18, 2018Observed: 1.83 ft at 10:45AM Apr 18, 2018Observed: 1.84 ft at 11:00AM Apr 18, 2018Observed: 1.84 ft at 11:15AM Apr 18, 2018Observed: 1.85 ft at 11:30AM Apr 18, 2018Observed: 1.87 ft at 11:45AM Apr 18, 2018Observed: 1.88 ft at 12:00PM Apr 18, 2018Observed: 1.9 ft at 12:15PM Apr 18, 2018Observed: 1.91 ft at 12:30PM Apr 18, 2018Observed: 1.91 ft at 12:45PM Apr 18, 2018Observed: 1.91 ft at 1:00PM Apr 18, 2018Observed: 1.92 ft at 1:15PM Apr 18, 2018Observed: 1.93 ft at 1:30PM Apr 18, 2018Observed: 1.93 ft at 1:45PM Apr 18, 2018Observed: 1.93 ft at 2:00PM Apr 18, 2018Observed: 1.93 ft at 2:15PM Apr 18, 2018Observed: 1.94 ft at 2:30PM Apr 18, 2018Observed: 1.94 ft at 2:31PM Apr 18, 2018Observed: 1.95 ft at 2:45PM Apr 18, 2018Observed: 1.95 ft at 3:00PM Apr 18, 2018Observed: 1.95 ft at 3:15PM Apr 18, 2018Observed: 1.95 ft at 3:30PM Apr 18, 2018Observed: 1.94 ft at 3:45PM Apr 18, 2018Observed: 1.96 ft at 4:00PM Apr 18, 2018Observed: 1.95 ft at 4:15PM Apr 18, 2018Observed: 1.95 ft at 4:30PM Apr 18, 2018Observed: 1.95 ft at 4:45PM Apr 18, 2018Observed: 1.95 ft at 5:00PM Apr 18, 2018Observed: 1.95 ft at 5:15PM Apr 18, 2018Observed: 1.95 ft at 5:30PM Apr 18, 2018Observed: 1.95 ft at 5:45PM Apr 18, 2018Observed: 1.95 ft at 6:00PM Apr 18, 2018Observed: 1.94 ft at 6:15PM Apr 18, 2018Observed: 1.95 ft at 6:30PM Apr 18, 2018Observed: 1.95 ft at 6:45PM Apr 18, 2018Observed: 1.95 ft at 7:00PM Apr 18, 2018Observed: 1.95 ft at 7:15PM Apr 18, 2018Observed: 1.95 ft at 7:30PM Apr 18, 2018Observed: 1.94 ft at 7:45PM Apr 18, 2018Observed: 1.94 ft at 8:00PM Apr 18, 2018Observed: 1.95 ft at 8:15PM Apr 18, 2018Observed: 1.95 ft at 8:30PM Apr 18, 2018Observed: 1.95 ft at 8:45PM Apr 18, 2018Observed: 1.95 ft at 9:00PM Apr 18, 2018Observed: 1.95 ft at 9:15PM Apr 18, 2018Observed: 1.95 ft at 9:30PM Apr 18, 2018Observed: 1.95 ft at 9:45PM Apr 18, 2018Observed: 1.95 ft at 10:00PM Apr 18, 2018Observed: 1.94 ft at 10:15PM Apr 18, 2018Observed: 1.95 ft at 10:30PM Apr 18, 2018Observed: 1.95 ft at 10:45PM Apr 18, 2018Observed: 1.95 ft at 11:00PM Apr 18, 2018Observed: 1.95 ft at 11:15PM Apr 18, 2018Observed: 1.95 ft at 11:30PM Apr 18, 2018Observed: 2 ft at 11:45PM Apr 18, 2018Observed: 2.13 ft at 12:00AM Apr 19, 2018Observed: 2.39 ft at 12:15AM Apr 19, 2018Observed: 2.77 ft at 12:30AM Apr 19, 2018Observed: 3.23 ft at 12:45AM Apr 19, 2018Observed: 3.72 ft at 1:00AM Apr 19, 2018Observed: 4.17 ft at 1:15AM Apr 19, 2018Observed: 4.55 ft at 1:30AM Apr 19, 2018Observed: 4.84 ft at 1:45AM Apr 19, 2018Observed: 5.07 ft at 2:00AM Apr 19, 2018Observed: 5.23 ft at 2:15AM Apr 19, 2018Observed: 5.34 ft at 2:30AM Apr 19, 2018Observed: 5.39 ft at 2:45AM Apr 19, 2018Observed: 5.41 ft at 3:00AM Apr 19, 2018Observed: 5.39 ft at 3:15AM Apr 19, 2018Observed: 5.35 ft at 3:30AM Apr 19, 2018Observed: 5.29 ft at 3:45AM Apr 19, 2018Observed: 5.21 ft at 4:00AM Apr 19, 2018Observed: 5.15 ft at 4:15AM Apr 19, 2018Observed: 5.04 ft at 4:30AM Apr 19, 2018Observed: 4.94 ft at 4:45AM Apr 19, 2018Observed: 4.82 ft at 5:00AM Apr 19, 2018Observed: 4.73 ft at 5:15AM Apr 19, 2018Observed: 4.61 ft at 5:30AM Apr 19, 2018Observed: 4.51 ft at 5:45AM Apr 19, 2018Observed: 4.39 ft at 6:00AM Apr 19, 2018Observed: 4.29 ft at 6:15AM Apr 19, 2018Observed: 4.19 ft at 6:30AM Apr 19, 2018Observed: 4.07 ft at 6:45AM Apr 19, 2018Observed: 3.97 ft at 7:00AM Apr 19, 2018Observed: 3.88 ft at 7:15AM Apr 19, 2018Observed: 3.78 ft at 7:30AM Apr 19, 2018Observed: 3.68 ft at 7:45AM Apr 19, 2018Observed: 3.59 ft at 8:00AM Apr 19, 2018Observed: 3.51 ft at 8:15AM Apr 19, 2018Observed: 3.42 ft at 8:30AM Apr 19, 2018Observed: 3.34 ft at 8:45AM Apr 19, 2018Observed: 3.25 ft at 9:00AM Apr 19, 2018Observed: 3.18 ft at 9:15AM Apr 19, 2018Observed: 3.11 ft at 9:30AM Apr 19, 2018Observed: 3.03 ft at 9:45AM Apr 19, 2018Observed: 2.97 ft at 10:00AM Apr 19, 2018Observed: 2.91 ft at 10:15AM Apr 19, 2018Observed: 2.85 ft at 10:30AM Apr 19, 2018Observed: 2.79 ft at 10:45AM Apr 19, 2018Observed: 2.75 ft at 11:00AM Apr 19, 2018Observed: 2.72 ft at 11:15AM Apr 19, 2018Observed: 2.68 ft at 11:30AM Apr 19, 2018Observed: 2.63 ft at 11:45AM Apr 19, 2018Observed: 2.59 ft at 12:00PM Apr 19, 2018Observed: 2.55 ft at 12:15PM Apr 19, 2018Observed: 2.52 ft at 12:30PM Apr 19, 2018Observed: 2.47 ft at 12:45PM Apr 19, 2018Observed: 2.43 ft at 1:00PM Apr 19, 2018Observed: 2.41 ft at 1:15PM Apr 19, 2018Observed: 2.39 ft at 1:30PM Apr 19, 2018Observed: 2.35 ft at 1:45PM Apr 19, 2018Observed: 2.33 ft at 2:00PM Apr 19, 2018Observed: 2.29 ft at 2:15PM Apr 19, 2018Observed: 2.27 ft at 2:30PM Apr 19, 2018Observed: 2.27 ft at 2:32PM Apr 19, 2018Observed: 2.25 ft at 2:45PM Apr 19, 2018Observed: 2.23 ft at 3:00PM Apr 19, 2018Observed: 2.21 ft at 3:15PM Apr 19, 2018Observed: 2.18 ft at 3:30PM Apr 19, 2018Observed: 2.17 ft at 3:45PM Apr 19, 2018Observed: 2.15 ft at 4:00PM Apr 19, 2018Observed: 2.14 ft at 4:15PM Apr 19, 2018Observed: 2.12 ft at 4:30PM Apr 19, 2018Observed: 2.1 ft at 4:45PM Apr 19, 2018Observed: 2.09 ft at 5:00PM Apr 19, 2018Observed: 2.08 ft at 5:15PM Apr 19, 2018Observed: 2.05 ft at 5:30PM Apr 19, 2018Observed: 2.05 ft at 5:45PM Apr 19, 2018Observed: 2.04 ft at 6:00PM Apr 19, 2018Observed: 2.03 ft at 6:15PM Apr 19, 2018Observed: 2.03 ft at 6:30PM Apr 19, 2018Observed: 2.01 ft at 6:45PM Apr 19, 2018Observed: 2.01 ft at 7:00PM Apr 19, 2018Observed: 2 ft at 7:15PM Apr 19, 2018Observed: 1.99 ft at 7:30PM Apr 19, 2018Observed: 1.99 ft at 7:45PM Apr 19, 2018Observed: 1.99 ft at 8:00PM Apr 19, 2018Observed: 1.97 ft at 8:15PM Apr 19, 2018Observed: 1.97 ft at 8:30PM Apr 19, 2018Observed: 1.97 ft at 8:45PM Apr 19, 2018Observed: 1.98 ft at 9:00PM Apr 19, 2018Observed: 2 ft at 9:15PM Apr 19, 2018Observed: 2.04 ft at 9:30PM Apr 19, 2018Observed: 2.13 ft at 9:45PM Apr 19, 2018Observed: 2.24 ft at 10:00PM Apr 19, 2018Observed: 2.41 ft at 10:15PM Apr 19, 2018Observed: 2.61 ft at 10:30PM Apr 19, 2018Observed: 2.83 ft at 10:45PM Apr 19, 2018Observed: 3.06 ft at 11:00PM Apr 19, 2018Observed: 3.29 ft at 11:15PM Apr 19, 2018Observed: 3.53 ft at 11:30PM Apr 19, 2018Observed: 3.75 ft at 11:45PM Apr 19, 2018Observed: 3.96 ft at 12:00AM Apr 20, 2018Observed: 4.16 ft at 12:15AM Apr 20, 2018Observed: 4.34 ft at 12:30AM Apr 20, 2018Observed: 4.49 ft at 12:45AM Apr 20, 2018Observed: 4.65 ft at 1:00AM Apr 20, 2018Observed: 4.77 ft at 1:15AM Apr 20, 2018Observed: 4.86 ft at 1:30AM Apr 20, 2018Observed: 4.93 ft at 1:45AM Apr 20, 2018Observed: 4.97 ft at 2:00AM Apr 20, 2018Observed: 4.97 ft at 2:15AM Apr 20, 2018Observed: 4.95 ft at 2:30AM Apr 20, 2018Observed: 4.91 ft at 2:45AM Apr 20, 2018Observed: 4.87 ft at 3:00AM Apr 20, 2018Observed: 4.81 ft at 3:15AM Apr 20, 2018Observed: 4.74 ft at 3:30AM Apr 20, 2018Observed: 4.67 ft at 3:45AM Apr 20, 2018Observed: 4.57 ft at 4:00AM Apr 20, 2018Observed: 4.5 ft at 4:15AM Apr 20, 2018Observed: 4.41 ft at 4:30AM Apr 20, 2018Observed: 4.31 ft at 4:45AM Apr 20, 2018Observed: 4.21 ft at 5:00AM Apr 20, 2018Observed: 4.13 ft at 5:15AM Apr 20, 2018Observed: 4.03 ft at 5:30AM Apr 20, 2018Observed: 3.93 ft at 5:45AM Apr 20, 2018Observed: 3.83 ft at 6:00AM Apr 20, 2018Observed: 3.75 ft at 6:15AM Apr 20, 2018Observed: 3.66 ft at 6:30AM Apr 20, 2018Observed: 3.57 ft at 6:45AM Apr 20, 2018Observed: 3.49 ft at 7:00AM Apr 20, 2018Observed: 3.4 ft at 7:15AM Apr 20, 2018Observed: 3.32 ft at 7:30AM Apr 20, 2018Observed: 3.23 ft at 7:45AM Apr 20, 2018Observed: 3.16 ft at 8:00AM Apr 20, 2018Observed: 3.09 ft at 8:15AM Apr 20, 2018Observed: 3.01 ft at 8:30AM Apr 20, 2018Observed: 2.95 ft at 8:45AM Apr 20, 2018Observed: 2.87 ft at 9:00AM Apr 20, 2018Observed: 2.81 ft at 9:15AM Apr 20, 2018Observed: 2.75 ft at 9:30AM Apr 20, 2018Observed: 2.69 ft at 9:45AM Apr 20, 2018Observed: 2.64 ft at 10:00AM Apr 20, 2018Observed: 2.58 ft at 10:15AM Apr 20, 2018Observed: 2.53 ft at 10:30AM Apr 20, 2018Observed: 2.47 ft at 10:45AM Apr 20, 2018Observed: 2.43 ft at 11:00AM Apr 20, 2018Observed: 2.41 ft at 11:15AM Apr 20, 2018Observed: 2.37 ft at 11:30AM Apr 20, 2018Observed: 2.34 ft at 11:45AM Apr 20, 2018Observed: 2.33 ft at 12:00PM Apr 20, 2018Observed: 2.3 ft at 12:15PM Apr 20, 2018Observed: 2.27 ft at 12:30PM Apr 20, 2018Observed: 2.25 ft at 12:45PM Apr 20, 2018Observed: 2.23 ft at 1:00PM Apr 20, 2018Observed: 2.21 ft at 1:15PM Apr 20, 2018Observed: 2.19 ft at 1:30PM Apr 20, 2018Observed: 2.17 ft at 1:45PM Apr 20, 2018Observed: 2.15 ft at 2:00PM Apr 20, 2018Observed: 2.13 ft at 2:15PM Apr 20, 2018Observed: 2.12 ft at 2:30PM Apr 20, 2018Observed: 2.12 ft at 2:32PM Apr 20, 2018Observed: 2.1 ft at 2:45PM Apr 20, 2018Observed: 2.08 ft at 3:00PM Apr 20, 2018Observed: 2.07 ft at 3:15PM Apr 20, 2018Observed: 2.05 ft at 3:30PM Apr 20, 2018Observed: 2.04 ft at 3:45PM Apr 20, 2018Observed: 2.03 ft at 4:00PM Apr 20, 2018Observed: 2.02 ft at 4:15PM Apr 20, 2018Observed: 2.01 ft at 4:30PM Apr 20, 2018Observed: 2 ft at 4:45PM Apr 20, 2018Observed: 1.99 ft at 5:00PM Apr 20, 2018Observed: 1.99 ft at 5:15PM Apr 20, 2018Observed: 1.98 ft at 5:30PM Apr 20, 2018Observed: 1.97 ft at 5:45PM Apr 20, 2018Observed: 1.97 ft at 6:00PM Apr 20, 2018Observed: 1.95 ft at 6:15PM Apr 20, 2018Observed: 1.95 ft at 6:30PM Apr 20, 2018Observed: 1.95 ft at 6:45PM Apr 20, 2018Observed: 1.94 ft at 7:00PM Apr 20, 2018Observed: 1.93 ft at 7:15PM Apr 20, 2018Observed: 1.93 ft at 7:30PM Apr 20, 2018Observed: 1.93 ft at 7:45PM Apr 20, 2018Observed: 1.93 ft at 8:00PM Apr 20, 2018Observed: 1.97 ft at 8:15PM Apr 20, 2018USGS--Water Resources of the United StatesNCRG1(plotting HGIRG) Graph Created (9:33PM Apr 20, 2018)ObservedLatest observed value: 1.97 ft at 8:15 PM EDT 20-Apr-2018. Flood Stage is 12 ft
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About this graph
Tabular Data (UTC)
Tabular Data (EDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Gauge reading affected by reservoir operations.

NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.

Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Chattahoochee River near Norcross are issued as needed during times of high water, but are not routinely available.

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Flood Categories (in feet)
Major Flood Stage: 20
Moderate Flood Stage: 16
Flood Stage: 12
Action Stage: 10
Low Stage (in feet): -9999

Historic Crests
(1) 27.70 ft on 01/08/1946
(2) 27.10 ft on 12/13/1919
(3) 27.10 ft on 12/10/1919
(4) 23.40 ft on 04/01/1886
(5) 22.20 ft on 04/07/1936
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 12.43 ft on 05/19/2013
(2) 14.51 ft on 09/22/2009
(3) 12.47 ft on 03/16/1973
(4) 13.10 ft on 04/05/1964
(5) 12.05 ft on 11/22/1962
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(P): Preliminary values subject to further review.

Low Water Records
(1) 0.05 ft on 08/25/1925
(2) 0.60 ft on 10/02/1925
(3) 1.49 ft on 09/04/2016
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For more information on your flood risk go to www.floodsmart.gov.

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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
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28 Record flooding not seen since January 1946 will inundate property along the river upstream and downstream from the gage on Medlock Bridge Road. Flood waters submerge numerous homes to their roofs in the area including those on Marsh Park Drive...Vista Bluff Drive...Hershinger Close and Saint Georgen Common. The Medlock Bridge Road will be under 4 feet of water. The Atlanta Athletic Club Golf Course will be flooded up to 14 feet deep.
24 Major flooding expands with widespread inundation of property along the river upstream and downstream from the gage on Medlock Bridge Road. Flood waters submerge numerous homes and access roads in the area including those on Marsh Park Drive...Vista Bluff Drive...Hershinger Close and Saint Georgen Common. The Medlock Bridge Road will begin to flood. Large portions of the Atlanta Athletic Club Golf Course will be flooded up to 10 feet deep.
20 Major flooding begins with widespread inundation of property along the river upstream and downstream from the gage on Medlock Bridge Road. Flood waters affect numerous homes in the area including those on Marsh Park Drive...Vista Bluff Drive...Hershinger Close and Saint Georgen Common. Some access roads will be flooded. The Medlock Bridge Park in the Chattahoochee River National Recreation Area and large portions of the Atlanta Athletic Club Golf Course will be flooded up to 8 feet deep.
18 Significant flooding expands into the woodlands and numerous residential yards along the river upstream and downstream from the gage on Medlock Bridge Road. Flood waters affect several homes in the area including those on Marsh Park Drive...Vista Bluff Drive...Hershinger Close and Saint Georgen Common. Some access roads will begin to flood. Portions of the Medlock Bridge Park in the Chattahoochee River National Recreation Area and the Atlanta Athletic Club Golf Course will be flooded up to 6 feet deep.
16 Moderate flooding begins. Significant flooding occurs in the woodlands and numerous residential backyards along the river upstream and downstream from the gage on Georgia Highway 141 or Medlock Bridge Road. Flood waters begin to enter some homes on Marsh Park Drive...Vista Bluff Drive...Hershinger Close and Saint Georgen Common. Portions of the Medlock Bridge Park in the Chattahoochee River National Recreation Area and the Atlanta Athletic Club Golf Course will be flooded up to 4 feet deep.
14 Minor flooding expands into the woodlands and numerous residential backyards along the river upstream and downstream from the gage on Georgia Highway 141 or Medlock Bridge Road. Portions of the Medlock Bridge Park in the Chattahoochee River National Recreation Area and the Atlanta Athletic Club Golf Course will be flooded up to two feet deep.
12 Flood Stage is reached. Minor flooding begins in the woodlands and numerous residential backyards of homes along the river upstream and downstream from the gage on Georgia Highway 141 or Medlock Bridge Road. Flood waters will begin to cover a parking lot at Medlock Bridge Park in the Chattahoochee River National Recreation Area. Low lying portions of the Atlanta Athletic Club Golf Course will begin to flood.
9 Bankfull conditions occur along the river upstream and downstream from the gage at Georgia Highway 141 or Medlock Bridge Road. The water level reaches the top of the boat ramp of the Medlock Bridge Park in the Chattahoochee River National Recreation Area.
Low Water Impacts Collapse
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1000-1500 cfs Advantageous for recreational opportunities and resources supported by the river as it flows through the Chattahoochee River National Recreational Area (from Buford Dam to Peachtree Creek).
711-850 cfs Paddled from Abbott’s Bridge to Medlock Bridge. No mention of any navigational difficulties.
850-1000 cfs Advantageous for recreational opportunities and resources supported by the river as it flows through the Chattahoochee River National Recreational Area (from Buford Dam to Peachtree Creek).
About This Location Collapse

Latitude: 33.997222° N, Longitude: 84.201944° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 12 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 29 878.14 ft 890.14 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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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
Peachtree City/Atlanta Weather Forecast Office
4 Falcon Drive
Peachtree City, GA 30269
(770) 486-1133
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Page last modified: 21-Dec-2016 10:38 PM
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