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Hydrograph River at a Glance Download
Apalachicola River at Woodruff Dam (USACE) Tailwater (ft)Flow (kcfs)Observed: 41.99 ft at 5:00PM Nov 20, 2014Observed: 42.45 ft at 5:15PM Nov 20, 2014Observed: 42.92 ft at 5:30PM Nov 20, 2014Observed: 43.23 ft at 5:45PM Nov 20, 2014Observed: 43.38 ft at 6:00PM Nov 20, 2014Observed: 42.92 ft at 6:15PM Nov 20, 2014Observed: 42.71 ft at 6:30PM Nov 20, 2014Observed: 42.7 ft at 6:45PM Nov 20, 2014Observed: 42.59 ft at 7:00PM Nov 20, 2014Observed: 42.51 ft at 7:15PM Nov 20, 2014Observed: 42.54 ft at 7:30PM Nov 20, 2014Observed: 42.46 ft at 7:45PM Nov 20, 2014Observed: 42.43 ft at 8:00PM Nov 20, 2014Observed: 42.38 ft at 8:15PM Nov 20, 2014Observed: 42.35 ft at 8:30PM Nov 20, 2014Observed: 42.31 ft at 8:45PM Nov 20, 2014Observed: 42.28 ft at 9:00PM Nov 20, 2014Observed: 42.2 ft at 9:15PM Nov 20, 2014Observed: 42.27 ft at 9:30PM Nov 20, 2014Observed: 42.24 ft at 9:45PM Nov 20, 2014Observed: 42.29 ft at 10:00PM Nov 20, 2014Observed: 42.22 ft at 10:15PM Nov 20, 2014Observed: 42.21 ft at 10:30PM Nov 20, 2014Observed: 42.2 ft at 10:45PM Nov 20, 2014Observed: 42.21 ft at 11:00PM Nov 20, 2014Observed: 42.22 ft at 11:15PM Nov 20, 2014Observed: 42.16 ft at 11:30PM Nov 20, 2014Observed: 42.18 ft at 11:45PM Nov 20, 2014Observed: 42.15 ft at 12:00AM Nov 21, 2014Observed: 42.14 ft at 12:15AM Nov 21, 2014Observed: 42.15 ft at 12:30AM Nov 21, 2014Observed: 42.12 ft at 12:45AM Nov 21, 2014Observed: 42.07 ft at 1:00AM Nov 21, 2014Observed: 42.15 ft at 1:15AM Nov 21, 2014Observed: 42.16 ft at 1:30AM Nov 21, 2014Observed: 42.12 ft at 1:45AM Nov 21, 2014Observed: 42.14 ft at 2:00AM Nov 21, 2014Observed: 42.12 ft at 2:15AM Nov 21, 2014Observed: 42.1 ft at 2:30AM Nov 21, 2014Observed: 42.19 ft at 2:45AM Nov 21, 2014Observed: 42.16 ft at 3:00AM Nov 21, 2014Observed: 42.09 ft at 3:15AM Nov 21, 2014Observed: 42.07 ft at 3:30AM Nov 21, 2014Observed: 42.15 ft at 3:45AM Nov 21, 2014Observed: 42.14 ft at 4:00AM Nov 21, 2014Observed: 42.1 ft at 4:15AM Nov 21, 2014Observed: 42.09 ft at 4:30AM Nov 21, 2014Observed: 42.12 ft at 4:45AM Nov 21, 2014Observed: 42.13 ft at 5:00AM Nov 21, 2014Observed: 42.09 ft at 5:15AM Nov 21, 2014Observed: 42.11 ft at 5:30AM Nov 21, 2014Observed: 42.12 ft at 5:45AM Nov 21, 2014Observed: 42.14 ft at 6:00AM Nov 21, 2014Observed: 42.11 ft at 6:15AM Nov 21, 2014Observed: 42.2 ft at 6:30AM Nov 21, 2014Observed: 42.17 ft at 6:45AM Nov 21, 2014Observed: 42.09 ft at 7:00AM Nov 21, 2014Observed: 42.15 ft at 7:15AM Nov 21, 2014Observed: 42.19 ft at 7:30AM Nov 21, 2014Observed: 42.09 ft at 7:45AM Nov 21, 2014Observed: 42.17 ft at 8:00AM Nov 21, 2014Observed: 42.17 ft at 8:15AM Nov 21, 2014Observed: 42.15 ft at 8:30AM Nov 21, 2014Observed: 42.19 ft at 8:45AM Nov 21, 2014Observed: 42.17 ft at 9:00AM Nov 21, 2014Observed: 42.18 ft at 9:15AM Nov 21, 2014Observed: 42.13 ft at 9:30AM Nov 21, 2014Observed: 42.12 ft at 9:45AM Nov 21, 2014Observed: 42.14 ft at 10:00AM Nov 21, 2014Observed: 42.15 ft at 10:15AM Nov 21, 2014Observed: 42.17 ft at 10:30AM Nov 21, 2014Observed: 42.14 ft at 10:45AM Nov 21, 2014Observed: 42.1 ft at 11:00AM Nov 21, 2014Observed: 42.1 ft at 11:15AM Nov 21, 2014Observed: 42.11 ft at 11:30AM Nov 21, 2014Observed: 42.13 ft at 11:45AM Nov 21, 2014Observed: 42.14 ft at 12:00PM Nov 21, 2014Observed: 42.19 ft at 12:15PM Nov 21, 2014Observed: 42.25 ft at 12:30PM Nov 21, 2014Observed: 42.16 ft at 12:45PM Nov 21, 2014Observed: 42.17 ft at 1:00PM Nov 21, 2014Observed: 42.08 ft at 1:15PM Nov 21, 2014Observed: 42.13 ft at 1:30PM Nov 21, 2014Observed: 42.18 ft at 1:45PM Nov 21, 2014Observed: 42.1 ft at 2:00PM Nov 21, 2014Observed: 42.16 ft at 2:15PM Nov 21, 2014Observed: 42.13 ft at 2:30PM Nov 21, 2014Observed: 42.21 ft at 2:45PM Nov 21, 2014Observed: 42.09 ft at 3:00PM Nov 21, 2014Observed: 42.16 ft at 3:15PM Nov 21, 2014Observed: 42.18 ft at 3:30PM Nov 21, 2014Observed: 42.15 ft at 3:45PM Nov 21, 2014Observed: 42.18 ft at 4:00PM Nov 21, 2014Observed: 42.08 ft at 4:15PM Nov 21, 2014Observed: 42.17 ft at 4:30PM Nov 21, 2014Observed: 42.18 ft at 4:45PM Nov 21, 2014Observed: 42.5 ft at 5:00PM Nov 21, 2014Observed: 42.81 ft at 5:15PM Nov 21, 2014Observed: 42.95 ft at 5:30PM Nov 21, 2014Observed: 43.04 ft at 5:45PM Nov 21, 2014Observed: 43.05 ft at 6:00PM Nov 21, 2014Observed: 42.68 ft at 6:15PM Nov 21, 2014Observed: 42.61 ft at 6:30PM Nov 21, 2014Observed: 42.53 ft at 6:45PM Nov 21, 2014Observed: 42.44 ft at 7:00PM Nov 21, 2014Observed: 42.43 ft at 7:15PM Nov 21, 2014Observed: 42.36 ft at 7:30PM Nov 21, 2014Observed: 42.33 ft at 7:45PM Nov 21, 2014Observed: 42.35 ft at 8:00PM Nov 21, 2014Observed: 42.38 ft at 8:15PM Nov 21, 2014Observed: 42.28 ft at 8:30PM Nov 21, 2014Observed: 42.25 ft at 8:45PM Nov 21, 2014Observed: 42.27 ft at 9:00PM Nov 21, 2014Observed: 42.25 ft at 9:15PM Nov 21, 2014Observed: 42.22 ft at 9:30PM Nov 21, 2014Observed: 42.23 ft at 9:45PM Nov 21, 2014Observed: 42.11 ft at 10:00PM Nov 21, 2014Observed: 42.19 ft at 10:15PM Nov 21, 2014Observed: 42.14 ft at 10:30PM Nov 21, 2014Observed: 42.12 ft at 10:45PM Nov 21, 2014Observed: 42.16 ft at 11:00PM Nov 21, 2014Observed: 42.16 ft at 11:15PM Nov 21, 2014Observed: 42.11 ft at 11:30PM Nov 21, 2014Observed: 42.13 ft at 11:45PM Nov 21, 2014Observed: 42.23 ft at 12:00AM Nov 22, 2014Observed: 42.22 ft at 12:15AM Nov 22, 2014Observed: 42.08 ft at 12:30AM Nov 22, 2014Observed: 42.21 ft at 12:45AM Nov 22, 2014Observed: 42.18 ft at 1:00AM Nov 22, 2014Observed: 42.2 ft at 1:15AM Nov 22, 2014Observed: 42.17 ft at 1:30AM Nov 22, 2014Observed: 42.1 ft at 1:45AM Nov 22, 2014Observed: 42.12 ft at 2:00AM Nov 22, 2014Observed: 42.11 ft at 2:15AM Nov 22, 2014Observed: 42.07 ft at 2:30AM Nov 22, 2014Observed: 42.14 ft at 2:45AM Nov 22, 2014Observed: 42.16 ft at 3:00AM Nov 22, 2014Observed: 42.12 ft at 3:15AM Nov 22, 2014Observed: 42.08 ft at 3:30AM Nov 22, 2014Observed: 42.11 ft at 3:45AM Nov 22, 2014Observed: 42.08 ft at 4:00AM Nov 22, 2014Observed: 42.07 ft at 4:15AM Nov 22, 2014Observed: 42.05 ft at 4:30AM Nov 22, 2014Observed: 42.12 ft at 4:45AM Nov 22, 2014Observed: 42.11 ft at 5:00AM Nov 22, 2014Observed: 42.13 ft at 5:15AM Nov 22, 2014Observed: 42.08 ft at 5:30AM Nov 22, 2014Observed: 42.13 ft at 5:45AM Nov 22, 2014Observed: 42.17 ft at 6:00AM Nov 22, 2014Observed: 42.08 ft at 6:15AM Nov 22, 2014Observed: 42.14 ft at 6:30AM Nov 22, 2014Observed: 42.12 ft at 6:45AM Nov 22, 2014Observed: 42.03 ft at 7:00AM Nov 22, 2014Observed: 42.04 ft at 7:15AM Nov 22, 2014Observed: 42.06 ft at 7:30AM Nov 22, 2014Observed: 41.96 ft at 7:45AM Nov 22, 2014Observed: 42.02 ft at 8:00AM Nov 22, 2014Observed: 41.88 ft at 8:15AM Nov 22, 2014Observed: 41.91 ft at 8:30AM Nov 22, 2014Observed: 41.91 ft at 8:45AM Nov 22, 2014Observed: 42 ft at 9:00AM Nov 22, 2014Observed: 41.89 ft at 9:15AM Nov 22, 2014Observed: 42 ft at 9:30AM Nov 22, 2014Observed: 41.96 ft at 9:45AM Nov 22, 2014Observed: 41.91 ft at 10:00AM Nov 22, 2014Observed: 42 ft at 10:15AM Nov 22, 2014Observed: 41.92 ft at 10:30AM Nov 22, 2014Observed: 41.94 ft at 10:45AM Nov 22, 2014Observed: 41.87 ft at 11:00AM Nov 22, 2014Observed: 41.9 ft at 11:15AM Nov 22, 2014Observed: 41.89 ft at 11:30AM Nov 22, 2014Observed: 41.95 ft at 11:45AM Nov 22, 2014Observed: 41.89 ft at 12:00PM Nov 22, 2014Observed: 41.96 ft at 12:15PM Nov 22, 2014Observed: 41.85 ft at 12:30PM Nov 22, 2014Observed: 41.93 ft at 12:45PM Nov 22, 2014Observed: 41.85 ft at 1:00PM Nov 22, 2014Observed: 41.92 ft at 1:15PM Nov 22, 2014Observed: 41.78 ft at 1:30PM Nov 22, 2014Observed: 41.89 ft at 1:45PM Nov 22, 2014Observed: 41.92 ft at 2:00PM Nov 22, 2014Observed: 41.92 ft at 2:15PM Nov 22, 2014Observed: 41.9 ft at 2:30PM Nov 22, 2014Observed: 41.82 ft at 2:45PM Nov 22, 2014Observed: 41.97 ft at 3:00PM Nov 22, 2014Observed: 41.92 ft at 3:15PM Nov 22, 2014Observed: 41.9 ft at 3:30PM Nov 22, 2014Observed: 41.87 ft at 3:45PM Nov 22, 2014Observed: 41.91 ft at 4:00PM Nov 22, 2014Observed: 41.92 ft at 4:15PM Nov 22, 2014Observed: 41.92 ft at 4:30PM Nov 22, 2014Observed: 41.86 ft at 4:45PM Nov 22, 2014Observed: 42.21 ft at 5:00PM Nov 22, 2014Observed: 42.51 ft at 5:15PM Nov 22, 2014Observed: 42.72 ft at 5:30PM Nov 22, 2014Observed: 42.88 ft at 5:45PM Nov 22, 2014Observed: 42.72 ft at 6:00PM Nov 22, 2014Observed: 42.42 ft at 6:15PM Nov 22, 2014Observed: 42.37 ft at 6:30PM Nov 22, 2014Observed: 42.29 ft at 6:45PM Nov 22, 2014Observed: 42.26 ft at 7:00PM Nov 22, 2014Observed: 42.24 ft at 7:15PM Nov 22, 2014Observed: 42.19 ft at 7:30PM Nov 22, 2014Observed: 42.12 ft at 7:45PM Nov 22, 2014Observed: 42.13 ft at 8:00PM Nov 22, 2014Observed: 42.15 ft at 8:15PM Nov 22, 2014Observed: 42 ft at 8:30PM Nov 22, 2014Observed: 42.04 ft at 8:45PM Nov 22, 2014Observed: 42.08 ft at 9:00PM Nov 22, 2014Observed: 42.05 ft at 9:15PM Nov 22, 2014Observed: 42.01 ft at 9:30PM Nov 22, 2014Observed: 41.93 ft at 9:45PM Nov 22, 2014Observed: 42 ft at 10:00PM Nov 22, 2014Observed: 41.99 ft at 10:15PM Nov 22, 2014Observed: 42.06 ft at 10:30PM Nov 22, 2014Observed: 41.98 ft at 10:45PM Nov 22, 2014Observed: 42.02 ft at 11:00PM Nov 22, 2014Observed: 41.95 ft at 11:15PM Nov 22, 2014Observed: 41.96 ft at 11:30PM Nov 22, 2014Observed: 42 ft at 11:45PM Nov 22, 2014Observed: 41.99 ft at 12:00AM Nov 23, 2014Observed: 41.9 ft at 12:15AM Nov 23, 2014Observed: 41.95 ft at 12:30AM Nov 23, 2014Observed: 41.98 ft at 12:45AM Nov 23, 2014Observed: 41.96 ft at 1:00AM Nov 23, 2014Observed: 41.91 ft at 1:15AM Nov 23, 2014Observed: 41.95 ft at 1:30AM Nov 23, 2014Observed: 41.96 ft at 1:45AM Nov 23, 2014Observed: 42.05 ft at 2:00AM Nov 23, 2014Observed: 41.94 ft at 2:15AM Nov 23, 2014Observed: 41.94 ft at 2:30AM Nov 23, 2014Observed: 41.93 ft at 2:45AM Nov 23, 2014Observed: 41.96 ft at 3:00AM Nov 23, 2014Observed: 41.93 ft at 3:15AM Nov 23, 2014Observed: 41.9 ft at 3:30AM Nov 23, 2014Observed: 41.85 ft at 3:45AM Nov 23, 2014Observed: 41.86 ft at 4:00AM Nov 23, 2014Observed: 41.9 ft at 4:15AM Nov 23, 2014Observed: 41.9 ft at 4:30AM Nov 23, 2014Observed: 41.94 ft at 4:45AM Nov 23, 2014Observed: 41.91 ft at 5:00AM Nov 23, 2014Observed: 41.92 ft at 5:15AM Nov 23, 2014Observed: 41.94 ft at 5:30AM Nov 23, 2014Observed: 41.87 ft at 5:45AM Nov 23, 2014Observed: 41.95 ft at 6:00AM Nov 23, 2014Observed: 41.91 ft at 6:15AM Nov 23, 2014Observed: 41.98 ft at 6:30AM Nov 23, 2014Observed: 41.84 ft at 6:45AM Nov 23, 2014Observed: 42.02 ft at 7:00AM Nov 23, 2014Observed: 41.86 ft at 7:15AM Nov 23, 2014Observed: 41.95 ft at 7:30AM Nov 23, 2014Observed: 42 ft at 7:45AM Nov 23, 2014Observed: 41.94 ft at 8:00AM Nov 23, 2014Observed: 42.01 ft at 8:15AM Nov 23, 2014Observed: 41.87 ft at 8:30AM Nov 23, 2014Observed: 41.94 ft at 8:45AM Nov 23, 2014Observed: 41.94 ft at 9:00AM Nov 23, 2014Observed: 41.93 ft at 9:15AM Nov 23, 2014Observed: 41.94 ft at 9:30AM Nov 23, 2014Observed: 42.02 ft at 9:45AM Nov 23, 2014Observed: 41.94 ft at 10:00AM Nov 23, 2014Observed: 41.98 ft at 10:15AM Nov 23, 2014Observed: 41.97 ft at 10:30AM Nov 23, 2014Observed: 41.97 ft at 10:45AM Nov 23, 2014Observed: 42.01 ft at 11:00AM Nov 23, 2014Observed: 41.95 ft at 11:15AM Nov 23, 2014Observed: 41.95 ft at 11:30AM Nov 23, 2014Observed: 41.95 ft at 11:45AM Nov 23, 2014Observed: 41.95 ft at 12:00PM Nov 23, 2014Observed: 41.93 ft at 12:15PM Nov 23, 2014Observed: 41.88 ft at 12:30PM Nov 23, 2014Observed: 42 ft at 12:45PM Nov 23, 2014Observed: 41.85 ft at 1:00PM Nov 23, 2014Observed: 41.9 ft at 1:15PM Nov 23, 2014Observed: 41.92 ft at 1:30PM Nov 23, 2014Observed: 42.01 ft at 1:45PM Nov 23, 2014Observed: 41.92 ft at 2:00PM Nov 23, 2014Observed: 41.97 ft at 2:15PM Nov 23, 2014Observed: 41.89 ft at 2:30PM Nov 23, 2014Observed: 41.88 ft at 2:45PM Nov 23, 2014Observed: 41.96 ft at 3:00PM Nov 23, 2014Observed: 41.99 ft at 3:15PM Nov 23, 2014Observed: 42 ft at 3:30PM Nov 23, 2014Observed: 41.99 ft at 3:45PM Nov 23, 2014Observed: 42.03 ft at 4:00PM Nov 23, 2014Observed: 41.99 ft at 4:15PM Nov 23, 2014Observed: 41.95 ft at 4:30PM Nov 23, 2014Observed: 41.88 ft at 4:45PM Nov 23, 2014Observed: 42.33 ft at 5:00PM Nov 23, 2014Observed: 42.67 ft at 5:15PM Nov 23, 2014Observed: 42.82 ft at 5:30PM Nov 23, 2014Observed: 42.96 ft at 5:45PM Nov 23, 2014Observed: 42.76 ft at 6:00PM Nov 23, 2014Observed: 42.51 ft at 6:15PM Nov 23, 2014Observed: 42.44 ft at 6:30PM Nov 23, 2014Observed: 42.4 ft at 6:45PM Nov 23, 2014Observed: 42.29 ft at 7:00PM Nov 23, 2014Observed: 42.3 ft at 7:15PM Nov 23, 2014Observed: 42.27 ft at 7:30PM Nov 23, 2014Observed: 42.27 ft at 7:45PM Nov 23, 2014Observed: 42.25 ft at 8:00PM Nov 23, 2014Observed: 42.25 ft at 8:15PM Nov 23, 2014Observed: 42.27 ft at 8:30PM Nov 23, 2014Observed: 42.13 ft at 8:45PM Nov 23, 2014Observed: 42.23 ft at 9:00PM Nov 23, 2014Observed: 42.13 ft at 9:15PM Nov 23, 2014Observed: 42.15 ft at 9:30PM Nov 23, 2014Observed: 42.1 ft at 9:45PM Nov 23, 2014Observed: 42.16 ft at 10:00PM Nov 23, 2014Observed: 42.17 ft at 10:15PM Nov 23, 2014Observed: 42.11 ft at 10:30PM Nov 23, 2014Observed: 42.14 ft at 10:45PM Nov 23, 2014Observed: 42.13 ft at 11:00PM Nov 23, 2014Observed: 42.12 ft at 11:15PM Nov 23, 2014Observed: 42.09 ft at 11:30PM Nov 23, 2014Observed: 42.03 ft at 11:45PM Nov 23, 2014Observed: 42.03 ft at 12:00AM Nov 24, 2014Observed: 42.14 ft at 12:15AM Nov 24, 2014Observed: 42.13 ft at 12:30AM Nov 24, 2014Observed: 42.12 ft at 12:45AM Nov 24, 2014Observed: 42.07 ft at 1:00AM Nov 24, 2014Observed: 42.07 ft at 1:15AM Nov 24, 2014Observed: 42.05 ft at 1:30AM Nov 24, 2014Observed: 42.03 ft at 1:45AM Nov 24, 2014Observed: 42.07 ft at 2:00AM Nov 24, 2014Observed: 42.12 ft at 2:15AM Nov 24, 2014Observed: 42.05 ft at 2:30AM Nov 24, 2014Observed: 42.1 ft at 2:45AM Nov 24, 2014Observed: 42.08 ft at 3:00AM Nov 24, 2014Observed: 42.12 ft at 3:15AM Nov 24, 2014Observed: 42.11 ft at 3:30AM Nov 24, 2014Observed: 42.08 ft at 3:45AM Nov 24, 2014Observed: 41.96 ft at 4:00AM Nov 24, 2014Observed: 42.04 ft at 4:15AM Nov 24, 2014Observed: 41.95 ft at 4:30AM Nov 24, 2014Observed: 41.93 ft at 4:45AM Nov 24, 2014Observed: 42 ft at 5:00AM Nov 24, 2014Observed: 41.95 ft at 5:15AM Nov 24, 2014Observed: 42.04 ft at 5:30AM Nov 24, 2014Observed: 42.05 ft at 5:45AM Nov 24, 2014Observed: 42.03 ft at 6:00AM Nov 24, 2014Observed: 41.96 ft at 6:15AM Nov 24, 2014Observed: 41.93 ft at 6:30AM Nov 24, 2014Observed: 41.95 ft at 6:45AM Nov 24, 2014Observed: 42.01 ft at 7:00AM Nov 24, 2014Observed: 42.07 ft at 7:15AM Nov 24, 2014Observed: 42.02 ft at 7:30AM Nov 24, 2014Observed: 42.04 ft at 7:45AM Nov 24, 2014Observed: 41.97 ft at 8:00AM Nov 24, 2014Observed: 41.97 ft at 8:15AM Nov 24, 2014Observed: 41.97 ft at 8:30AM Nov 24, 2014Observed: 41.91 ft at 8:45AM Nov 24, 2014Observed: 42.84 ft at 3:00PM Nov 24, 2014Observed: 42.99 ft at 3:15PM Nov 24, 2014Observed: 43.09 ft at 3:30PM Nov 24, 2014Observed: 43.22 ft at 3:45PM Nov 24, 2014Observed: 43.28 ft at 4:00PM Nov 24, 2014Observed: 43.33 ft at 4:15PM Nov 24, 2014Observed: 43.39 ft at 4:30PM Nov 24, 2014Observed: 43.42 ft at 4:45PM Nov 24, 2014Observed: 43.48 ft at 5:00PM Nov 24, 2014Observed: 43.54 ft at 5:15PM Nov 24, 2014Observed: 43.55 ft at 5:30PM Nov 24, 2014Highest Observation: 43.61 ft at 5:45PM Nov 24, 2014Observed: 43.59 ft at 6:00PM Nov 24, 2014Observed: 43.43 ft at 6:15PM Nov 24, 2014Observed: 43.45 ft at 6:30PM Nov 24, 2014Observed: 43.44 ft at 6:45PM Nov 24, 2014Observed: 43.39 ft at 7:00PM Nov 24, 2014Observed: 43.4 ft at 7:15PM Nov 24, 2014Observed: 43.43 ft at 7:30PM Nov 24, 2014Observed: 43.42 ft at 7:45PM Nov 24, 2014Observed: 43.43 ft at 8:00PM Nov 24, 2014Observed: 43.4 ft at 8:15PM Nov 24, 2014Observed: 43.4 ft at 8:30PM Nov 24, 2014Observed: 43.39 ft at 8:45PM Nov 24, 2014Observed: 43.39 ft at 9:00PM Nov 24, 2014Observed: 43.41 ft at 9:15PM Nov 24, 2014Observed: 43.42 ft at 9:30PM Nov 24, 2014Observed: 43.42 ft at 9:45PM Nov 24, 2014Observed: 43.41 ft at 10:00PM Nov 24, 2014Observed: 43.42 ft at 10:15PM Nov 24, 2014Observed: 43.41 ft at 10:30PM Nov 24, 2014Observed: 43.42 ft at 10:45PM Nov 24, 2014Observed: 43.42 ft at 11:00PM Nov 24, 2014Observed: 43.43 ft at 11:15PM Nov 24, 2014Observed: 43.43 ft at 11:30PM Nov 24, 2014Observed: 43.47 ft at 11:45PM Nov 24, 2014Observed: 43.45 ft at 12:00AM Nov 25, 2014Observed: 43.44 ft at 12:15AM Nov 25, 2014Observed: 43.48 ft at 12:30AM Nov 25, 2014Observed: 43.4 ft at 12:45AM Nov 25, 2014Observed: 43.45 ft at 1:00AM Nov 25, 2014Observed: 43.47 ft at 1:15AM Nov 25, 2014Observed: 43.45 ft at 1:30AM Nov 25, 2014Observed: 43.47 ft at 1:45AM Nov 25, 2014Observed: 43.49 ft at 2:00AM Nov 25, 2014Observed: 43.47 ft at 2:15AM Nov 25, 2014Observed: 43.45 ft at 2:30AM Nov 25, 2014Observed: 43.49 ft at 2:45AM Nov 25, 2014Observed: 43.5 ft at 3:00AM Nov 25, 2014Observed: 43.5 ft at 3:15AM Nov 25, 2014Observed: 43.49 ft at 3:30AM Nov 25, 2014Observed: 43.48 ft at 3:45AM Nov 25, 2014Observed: 43.49 ft at 4:00AM Nov 25, 2014Observed: 43.5 ft at 4:15AM Nov 25, 2014Observed: 43.48 ft at 4:30AM Nov 25, 2014Observed: 43.44 ft at 4:45AM Nov 25, 2014Observed: 43.49 ft at 5:00AM Nov 25, 2014Observed: 43.46 ft at 5:15AM Nov 25, 2014Observed: 43.45 ft at 5:30AM Nov 25, 2014Observed: 43.42 ft at 5:45AM Nov 25, 2014Observed: 43.47 ft at 6:00AM Nov 25, 2014Observed: 43.46 ft at 6:15AM Nov 25, 2014Observed: 43.44 ft at 6:30AM Nov 25, 2014Observed: 43.47 ft at 6:45AM Nov 25, 2014Observed: 43.47 ft at 7:00AM Nov 25, 2014Observed: 43.48 ft at 7:15AM Nov 25, 2014Observed: 43.49 ft at 7:30AM Nov 25, 2014Observed: 43.52 ft at 7:45AM Nov 25, 2014Observed: 43.47 ft at 8:00AM Nov 25, 2014Observed: 43.5 ft at 8:15AM Nov 25, 2014Observed: 43.45 ft at 8:30AM Nov 25, 2014Observed: 43.51 ft at 8:45AM Nov 25, 2014Observed: 43.47 ft at 9:00AM Nov 25, 2014Observed: 43.51 ft at 9:15AM Nov 25, 2014Observed: 43.49 ft at 9:30AM Nov 25, 2014Observed: 43.52 ft at 9:45AM Nov 25, 2014Observed: 43.55 ft at 10:00AM Nov 25, 2014Observed: 43.56 ft at 10:15AM Nov 25, 2014Observed: 43.49 ft at 10:30AM Nov 25, 2014Observed: 43.52 ft at 10:45AM Nov 25, 2014Observed: 43.54 ft at 11:00AM Nov 25, 2014Observed: 43.53 ft at 11:15AM Nov 25, 2014Observed: 43.52 ft at 11:30AM Nov 25, 2014Observed: 43.53 ft at 11:45AM Nov 25, 2014Observed: 43.56 ft at 12:00PM Nov 25, 2014Observed: 43.51 ft at 12:15PM Nov 25, 2014Observed: 43.6 ft at 12:30PM Nov 25, 2014Observed: 43.56 ft at 12:45PM Nov 25, 2014Observed: 43.53 ft at 1:00PM Nov 25, 2014Observed: 43.58 ft at 1:15PM Nov 25, 2014Observed: 43.56 ft at 1:30PM Nov 25, 2014Observed: 43.53 ft at 1:45PM Nov 25, 2014Observed: 43.56 ft at 2:00PM Nov 25, 2014Observed: 43.54 ft at 2:15PM Nov 25, 2014Observed: 43.55 ft at 2:30PM Nov 25, 2014Observed: 43.56 ft at 2:45PM Nov 25, 2014Observed: 43.53 ft at 3:00PM Nov 25, 2014Observed: 43.56 ft at 3:15PM Nov 25, 2014Observed: 43.56 ft at 3:30PM Nov 25, 2014Observed: 43.6 ft at 3:45PM Nov 25, 2014Forecast: 43.5 ft 7:00PM Nov 25, 2014Forecast: 43.6 ft 1:00AM Nov 26, 2014Forecast: 43.8 ft 7:00AM Nov 26, 2014Forecast: 44 ft 1:00PM Nov 26, 2014Forecast: 44 ft 7:00PM Nov 26, 2014Forecast: 44.2 ft 1:00AM Nov 27, 2014Forecast: 44.2 ft 7:00AM Nov 27, 2014Forecast: 44.4 ft 1:00PM Nov 27, 2014Forecast: 44.5 ft 7:00PM Nov 27, 2014Forecast: 44.6 ft 1:00AM Nov 28, 2014Forecast: 44.7 ft 7:00AM Nov 28, 2014Forecast: 44.8 ft 1:00PM Nov 28, 2014Forecast: 44.9 ft 7:00PM Nov 28, 2014Forecast: 45.2 ft 1:00AM Nov 29, 2014Highest Forecast: 45.8 ft 7:00AM Nov 29, 2014Highest Forecast: 45.8 ft 1:00PM Nov 29, 2014Highest Forecast: 45.8 ft 7:00PM Nov 29, 2014Forecast: 45.7 ft 1:00AM Nov 30, 2014Forecast: 45.7 ft 7:00AM Nov 30, 2014U.S. Army Corps of EngineersWDRF1(plotting HTIRG) Graph Created (4:50PM Nov 25, 2014)ObservedForecast (issued 9:00AM Nov 25)Latest observed value: 43.6 ft at 3:45 PM EST 25-Nov-2014. Flood Stage is 66 ft
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Tabular Data (UTC)
Tabular Data (EST)
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Datum: Not Available
Metadata
Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions

NOTE: Forecasts for the Apalachicola River at Woodruff Dam (USACE) are issued routinely year-round.

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Upstream Locations Upstream Gauge Downstream Gauge Downstream Gauge - at Chattahoochee
Flood Categories (in feet)
Major Flood Stage: 80
Moderate Flood Stage: 72
Flood Stage: 66
Action Stage: 60
Low Flow (in CFS): 30000

Historic Crests
(1) 76.29 ft on 07/10/1994
(2) 76.07 ft on 03/12/1998
(3) 69.15 ft on 04/01/2009
(4) 67.11 ft on 04/21/2014
(5) 66.92 ft on 04/11/2014

(P): Preliminary values subject to further review.

Recent Crests
(1) 67.11 ft on 04/21/2014
(2) 66.92 ft on 04/11/2014
(3) 69.15 ft on 04/01/2009
(4) 76.07 ft on 03/12/1998
(5) 76.29 ft on 07/10/1994

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

Zoom Level:14
KML Image
Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
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80 Major flooding will occur.
78.09 This is the 100 year flood level. This means that on average you would expect a flood of this magnitude every 100 years. At least 60 homes and several businesses in the river junction area will begin to flood. Railroad tracks and state road 269 will also start to flood.
76.8 This is the 50 year flood level. This means that on average you would expect a flood of this magnitude every 50 years.
75.2 This is the 25 year flood level. This means that on average you would expect a flood of this magnitude every 25 years.
72.4 This is the 10 year flood level. This means that on average you would expect a flood of this magnitude every 10 years.
69.8 This is the 5 year flood level. This means that on average you would expect a flood of this magnitude every 5 years.
66 The river reaches initial flood stage. Flooding will begin in the river junction areas of mosquito creek about 0.9 miles south of the dam.
Photos
(1) Apalachicola River at Woodruff Dam - KML
Low Water Impacts Collapse
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10 kcfs Threatened Purple Bankclimber and endangered Fat Threeridge mussels mostly inundated with most mussels inundated at 8,000 cfs.
16 kcfs Minimum release in support of protected mussels, host fish for mussels, and young Sturgeon. Flow level allows connectivity between the main channel of the Apalachicola River and back channels used by host fish for listed mussels and young Sturgeon. Roughly 7,000 acres of floodplain habitat connected to the river channel.
20.4 kcfs Successful Gulf Sturgeon spawning occurred in 2005 in flow range between 20.4 kcfs and 37.4 kcfs. All rock shoal habitat at NM 105 is inundated in this range and most (>73 %) inundated with >4.59 ft (the min. reported depth of Gulf Sturgeon spawning in any river). Roughly 87 % of the rock ledge habitat and access for spawning (> 4.59 ft depth) available to approx. 60 % of the rock ledge habitat at NM 105.
29 kcfs Flow needed to inundate upper river floodplain (Chattahoochee to Blountstown stretch) to allow host fish to access the main channel and floodplain to assist with Purple Bankclimber and Fat Threeridge reproduction.
30 kcfs Flow needed to inundate designated Gulf Sturgeon critical habitat below Jim Woodruff Lock and Dam.
4.2 kcfs Temporary (not sustainable) operating level for of Scholz Power Plant located just downstream of Woodruff Dam. Equivalent to 37.5 ft msl.
5.0 kcfs Minimum flow release from Woodruff Dam. Salinity of Apalachicola Bay changes due to extended flows at this level. Areas of increased water temperature localized dissolved oxygen changes. Minimum water level for operation of Scholz Power Plant, located just downstream of Woodruff Dam. Can function temporarily at 4,200 cfs or 37.5 ft.
5.6 kcfs Level needed for the Swift Slough to remain minimally connected to the river. Dissolved oxygen declines to lethal levels.
6.3 kcfs Level needed to maintain a healthy Swift Slough mussel population. Higher flows are needed when the floodplain has dried out or there are other changes in the vicinity of the controlling sill.
6.5 kcfs Desired minimum flow from Jim Woodruff Dam (rather than the minimum flow of just 5,000 cfs)
8 kcfs Most threatened Purple Bankclimber and endangered Fat Threeridge mussels inundated. Minimum flow needed to assure successful reproduction of listed mussels by maintaining host fish access to important spawning, rearing, and feeding habitats in the off channel and adjacent floodplain areas. Just several hundred acres of floodplain available for host fish.
About This Location Collapse

Latitude: 30.708056° N, Longitude: 84.865556° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 66 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 0 ft 66 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:

Additional Information Collapse
USGS automatic 15 minute gage data from Sneads is used for Woodruff Tailwater. Twice daily manual measurement of tailwater at Woodruff Dam serves as automatic backup if the Sneads gage does not report. CHAF1 Chattahoochee gage about 1/2 mile downstream also provides 15 minute data as a third backup to Sneads Woodruff Tailwater.
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
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
Tallahassee Weather Forecast Office
Love Building FL State University
Tallahassee, FL 32306-4509
(850) 942-8833
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Page last modified: 20-Nov-2014 2:01 AM
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