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Hydrograph River at a Glance Download  
Atchafalaya River above Butte LaRose Forecast crest: 10.4 ft at 7:00pm Mar 16 Observed crest: 10.09 ft at 8:00am Mar 16 Observed: 9.12 ft at 11:30am Mar 6 Observed: 9.09 ft at 12:00pm Mar 6 Observed: 9.1 ft at 12:30pm Mar 6 Observed: 9.08 ft at 1:00pm Mar 6 Observed: 9.07 ft at 1:30pm Mar 6 Observed: 9.06 ft at 2:00pm Mar 6 Observed: 9.06 ft at 2:30pm Mar 6 Observed: 9.04 ft at 3:00pm Mar 6 Observed: 9.06 ft at 3:30pm Mar 6 Observed: 9.04 ft at 4:00pm Mar 6 Observed: 9.05 ft at 4:30pm Mar 6 Observed: 9.06 ft at 5:00pm Mar 6 Observed: 9.06 ft at 5:30pm Mar 6 Observed: 9.06 ft at 6:00pm Mar 6 Observed: 9.06 ft at 6:30pm Mar 6 Observed: 9.05 ft at 7:00pm Mar 6 Observed: 9.07 ft at 7:30pm Mar 6 Observed: 9.07 ft at 8:00pm Mar 6 Observed: 9.07 ft at 8:30pm Mar 6 Observed: 9.08 ft at 9:00pm Mar 6 Observed: 9.08 ft at 9:30pm Mar 6 Observed: 9.07 ft at 10:00pm Mar 6 Observed: 9.08 ft at 10:30pm Mar 6 Observed: 9.07 ft at 11:00pm Mar 6 Observed: 9.07 ft at 11:30pm Mar 6 Observed: 9.08 ft at 12:00am Mar 7 Observed: 9.07 ft at 12:30am Mar 7 Observed: 9.07 ft at 1:00am Mar 7 Observed: 9.07 ft at 1:30am Mar 7 Observed: 9.08 ft at 2:00am Mar 7 Observed: 9.07 ft at 2:30am Mar 7 Observed: 9.07 ft at 3:00am Mar 7 Observed: 9.07 ft at 3:30am Mar 7 Observed: 9.07 ft at 4:00am Mar 7 Observed: 9.07 ft at 4:30am Mar 7 Observed: 9.06 ft at 5:00am Mar 7 Observed: 9.06 ft at 5:30am Mar 7 Observed: 9.06 ft at 6:00am Mar 7 Observed: 9.05 ft at 6:30am Mar 7 Observed: 9.05 ft at 7:00am Mar 7 Observed: 9.05 ft at 7:30am Mar 7 Observed: 9.05 ft at 8:00am Mar 7 Observed: 9.04 ft at 8:30am Mar 7 Observed: 9.04 ft at 9:00am Mar 7 Observed: 9.05 ft at 9:30am Mar 7 Observed: 9.03 ft at 10:00am Mar 7 Observed: 9.04 ft at 10:30am Mar 7 Observed: 9.02 ft at 11:00am Mar 7 Observed: 8.98 ft at 11:30am Mar 7 Observed: 8.99 ft at 12:00pm Mar 7 Observed: 9 ft at 12:30pm Mar 7 Observed: 8.97 ft at 1:00pm Mar 7 Observed: 9.01 ft at 1:30pm Mar 7 Observed: 8.98 ft at 2:00pm Mar 7 Observed: 8.98 ft at 2:30pm Mar 7 Observed: 8.98 ft at 3:00pm Mar 7 Observed: 8.96 ft at 3:30pm Mar 7 Observed: 8.95 ft at 4:00pm Mar 7 Observed: 8.97 ft at 4:30pm Mar 7 Observed: 8.95 ft at 5:00pm Mar 7 Observed: 8.98 ft at 5:30pm Mar 7 Observed: 8.97 ft at 6:00pm Mar 7 Observed: 8.98 ft at 6:30pm Mar 7 Observed: 8.99 ft at 7:00pm Mar 7 Observed: 8.99 ft at 7:30pm Mar 7 Observed: 9 ft at 8:00pm Mar 7 Observed: 9.01 ft at 8:30pm Mar 7 Observed: 9 ft at 9:00pm Mar 7 Observed: 9.02 ft at 9:30pm Mar 7 Observed: 9.01 ft at 10:00pm Mar 7 Observed: 9.01 ft at 10:30pm Mar 7 Observed: 9 ft at 11:00pm Mar 7 Observed: 9.01 ft at 11:30pm Mar 7 Observed: 9.01 ft at 12:00am Mar 8 Observed: 9.02 ft at 12:30am Mar 8 Observed: 9.01 ft at 1:00am Mar 8 Observed: 9.02 ft at 1:30am Mar 8 Observed: 9.02 ft at 2:00am Mar 8 Observed: 9.02 ft at 2:30am Mar 8 Observed: 9.01 ft at 3:00am Mar 8 Observed: 9.02 ft at 3:30am Mar 8 Observed: 9.03 ft at 4:00am Mar 8 Observed: 9.03 ft at 4:30am Mar 8 Observed: 9.03 ft at 5:00am Mar 8 Observed: 9.02 ft at 5:30am Mar 8 Observed: 9.03 ft at 6:00am Mar 8 Observed: 9.02 ft at 6:30am Mar 8 Observed: 9.02 ft at 7:00am Mar 8 Observed: 9.02 ft at 7:30am Mar 8 Observed: 9.01 ft at 8:00am Mar 8 Observed: 9.03 ft at 8:30am Mar 8 Observed: 9.02 ft at 9:00am Mar 8 Observed: 9.03 ft at 9:30am Mar 8 Observed: 9.02 ft at 10:00am Mar 8 Observed: 9.01 ft at 10:30am Mar 8 Observed: 9.02 ft at 11:00am Mar 8 Observed: 8.99 ft at 11:30am Mar 8 Observed: 8.98 ft at 12:00pm Mar 8 Observed: 8.97 ft at 12:30pm Mar 8 Observed: 8.96 ft at 1:00pm Mar 8 Observed: 8.95 ft at 1:30pm Mar 8 Observed: 8.94 ft at 2:00pm Mar 8 Observed: 8.93 ft at 2:30pm Mar 8 Observed: 8.94 ft at 3:00pm Mar 8 Observed: 8.93 ft at 3:30pm Mar 8 Observed: 8.94 ft at 4:00pm Mar 8 Observed: 8.92 ft at 4:30pm Mar 8 Observed: 8.92 ft at 5:00pm Mar 8 Observed: 8.92 ft at 5:30pm Mar 8 Observed: 8.92 ft at 6:00pm Mar 8 Observed: 8.92 ft at 6:30pm Mar 8 Observed: 8.91 ft at 7:00pm Mar 8 Observed: 8.92 ft at 7:30pm Mar 8 Observed: 8.93 ft at 8:00pm Mar 8 Observed: 8.94 ft at 8:30pm Mar 8 Observed: 8.93 ft at 9:00pm Mar 8 Observed: 8.94 ft at 9:30pm Mar 8 Observed: 8.94 ft at 10:00pm Mar 8 Observed: 8.94 ft at 10:30pm Mar 8 Observed: 8.93 ft at 11:00pm Mar 8 Observed: 8.93 ft at 11:30pm Mar 8 Observed: 8.93 ft at 12:00am Mar 9 Observed: 8.93 ft at 12:30am Mar 9 Observed: 8.93 ft at 1:00am Mar 9 Observed: 8.92 ft at 1:30am Mar 9 Observed: 8.92 ft at 2:00am Mar 9 Observed: 8.92 ft at 2:30am Mar 9 Observed: 8.91 ft at 3:00am Mar 9 Observed: 8.92 ft at 3:30am Mar 9 Observed: 8.92 ft at 4:00am Mar 9 Observed: 8.92 ft at 4:30am Mar 9 Observed: 8.92 ft at 5:00am Mar 9 Observed: 8.91 ft at 5:30am Mar 9 Observed: 8.92 ft at 6:00am Mar 9 Observed: 8.91 ft at 6:30am Mar 9 Observed: 8.92 ft at 7:00am Mar 9 Observed: 8.91 ft at 7:30am Mar 9 Observed: 8.91 ft at 8:00am Mar 9 Observed: 8.9 ft at 8:30am Mar 9 Observed: 8.9 ft at 9:00am Mar 9 Observed: 8.9 ft at 9:30am Mar 9 Observed: 8.91 ft at 10:00am Mar 9 Observed: 8.9 ft at 10:30am Mar 9 Observed: 8.89 ft at 11:00am Mar 9 Observed: 8.89 ft at 11:30am Mar 9 Observed: 8.87 ft at 12:00pm Mar 9 Observed: 8.87 ft at 12:30pm Mar 9 Observed: 8.85 ft at 1:00pm Mar 9 Observed: 8.85 ft at 1:30pm Mar 9 Observed: 8.85 ft at 2:00pm Mar 9 Observed: 8.86 ft at 2:30pm Mar 9 Observed: 8.83 ft at 3:00pm Mar 9 Observed: 8.83 ft at 3:30pm Mar 9 Observed: 8.83 ft at 4:00pm Mar 9 Observed: 8.82 ft at 4:30pm Mar 9 Observed: 8.85 ft at 5:00pm Mar 9 Observed: 8.84 ft at 5:30pm Mar 9 Observed: 8.83 ft at 6:00pm Mar 9 Observed: 8.82 ft at 6:30pm Mar 9 Observed: 8.82 ft at 7:00pm Mar 9 Observed: 8.83 ft at 7:30pm Mar 9 Observed: 8.83 ft at 8:00pm Mar 9 Observed: 8.83 ft at 8:30pm Mar 9 Observed: 8.83 ft at 9:00pm Mar 9 Observed: 8.83 ft at 9:30pm Mar 9 Observed: 8.84 ft at 10:00pm Mar 9 Observed: 8.83 ft at 10:30pm Mar 9 Observed: 8.82 ft at 11:00pm Mar 9 Observed: 8.82 ft at 11:30pm Mar 9 Observed: 8.82 ft at 12:00am Mar 10 Observed: 8.8 ft at 12:30am Mar 10 Observed: 8.79 ft at 1:00am Mar 10 Observed: 8.78 ft at 1:30am Mar 10 Observed: 8.78 ft at 2:00am Mar 10 Observed: 8.77 ft at 2:30am Mar 10 Observed: 8.77 ft at 3:00am Mar 10 Observed: 8.76 ft at 3:30am Mar 10 Observed: 8.75 ft at 4:00am Mar 10 Observed: 8.75 ft at 4:30am Mar 10 Observed: 8.75 ft at 5:00am Mar 10 Observed: 8.74 ft at 5:30am Mar 10 Observed: 8.73 ft at 6:00am Mar 10 Observed: 8.73 ft at 6:30am Mar 10 Observed: 8.72 ft at 7:00am Mar 10 Observed: 8.72 ft at 7:30am Mar 10 Observed: 8.71 ft at 8:00am Mar 10 Observed: 8.72 ft at 8:30am Mar 10 Observed: 8.71 ft at 9:00am Mar 10 Observed: 8.72 ft at 9:30am Mar 10 Observed: 8.71 ft at 10:00am Mar 10 Observed: 8.7 ft at 10:30am Mar 10 Observed: 8.69 ft at 11:00am Mar 10 Observed: 8.69 ft at 11:30am Mar 10 Observed: 8.67 ft at 12:00pm Mar 10 Observed: 8.66 ft at 12:30pm Mar 10 Observed: 8.64 ft at 1:00pm Mar 10 Observed: 8.63 ft at 1:30pm Mar 10 Observed: 8.62 ft at 2:00pm Mar 10 Observed: 8.62 ft at 2:30pm Mar 10 Observed: 8.59 ft at 3:00pm Mar 10 Observed: 8.59 ft at 3:30pm Mar 10 Observed: 8.6 ft at 4:00pm Mar 10 Observed: 8.6 ft at 4:30pm Mar 10 Observed: 8.6 ft at 5:00pm Mar 10 Observed: 8.59 ft at 5:30pm Mar 10 Observed: 8.6 ft at 6:00pm Mar 10 Observed: 8.59 ft at 6:30pm Mar 10 Observed: 8.6 ft at 7:00pm Mar 10 Observed: 8.61 ft at 7:30pm Mar 10 Observed: 8.6 ft at 8:00pm Mar 10 Observed: 8.61 ft at 8:30pm Mar 10 Observed: 8.61 ft at 9:00pm Mar 10 Observed: 8.62 ft at 9:30pm Mar 10 Observed: 8.62 ft at 10:00pm Mar 10 Observed: 8.63 ft at 10:30pm Mar 10 Observed: 8.63 ft at 11:00pm Mar 10 Observed: 8.63 ft at 11:30pm Mar 10 Observed: 8.63 ft at 12:00am Mar 11 Observed: 8.63 ft at 12:30am Mar 11 Observed: 8.63 ft at 1:00am Mar 11 Observed: 8.63 ft at 1:30am Mar 11 Observed: 8.62 ft at 2:00am Mar 11 Observed: 8.62 ft at 2:30am Mar 11 Observed: 8.62 ft at 3:00am Mar 11 Observed: 8.63 ft at 3:30am Mar 11 Observed: 8.63 ft at 4:00am Mar 11 Observed: 8.62 ft at 4:30am Mar 11 Observed: 8.62 ft at 5:00am Mar 11 Observed: 8.61 ft at 5:30am Mar 11 Observed: 8.61 ft at 6:00am Mar 11 Observed: 8.61 ft at 6:30am Mar 11 Observed: 8.61 ft at 7:00am Mar 11 Observed: 8.62 ft at 7:30am Mar 11 Observed: 8.62 ft at 8:00am Mar 11 Observed: 8.62 ft at 8:30am Mar 11 Observed: 8.63 ft at 9:00am Mar 11 Observed: 8.64 ft at 9:30am Mar 11 Observed: 8.62 ft at 10:00am Mar 11 Observed: 8.63 ft at 10:30am Mar 11 Observed: 8.62 ft at 11:00am Mar 11 Observed: 8.62 ft at 11:30am Mar 11 Observed: 8.61 ft at 12:00pm Mar 11 Observed: 8.61 ft at 12:30pm Mar 11 Observed: 8.6 ft at 1:00pm Mar 11 Observed: 8.6 ft at 1:30pm Mar 11 Observed: 8.59 ft at 2:00pm Mar 11 Observed: 8.59 ft at 2:30pm Mar 11 Observed: 8.58 ft at 3:00pm Mar 11 Observed: 8.6 ft at 3:30pm Mar 11 Observed: 8.59 ft at 4:00pm Mar 11 Observed: 8.56 ft at 4:30pm Mar 11 Observed: 8.57 ft at 5:00pm Mar 11 Observed: 8.56 ft at 5:30pm Mar 11 Observed: 8.56 ft at 6:00pm Mar 11 Observed: 8.56 ft at 6:30pm Mar 11 Observed: 8.53 ft at 7:00pm Mar 11 Observed: 8.53 ft at 7:30pm Mar 11 Observed: 8.53 ft at 8:00pm Mar 11 Observed: 8.53 ft at 8:30pm Mar 11 Observed: 8.52 ft at 9:00pm Mar 11 Observed: 8.52 ft at 9:30pm Mar 11 Observed: 8.52 ft at 10:00pm Mar 11 Observed: 8.51 ft at 10:30pm Mar 11 Observed: 8.51 ft at 11:00pm Mar 11 Observed: 8.52 ft at 11:30pm Mar 11 Observed: 8.51 ft at 12:00am Mar 12 Observed: 8.51 ft at 12:30am Mar 12 Observed: 8.5 ft at 1:00am Mar 12 Observed: 8.5 ft at 1:30am Mar 12 Observed: 8.49 ft at 2:00am Mar 12 Observed: 8.49 ft at 2:30am Mar 12 Observed: 8.48 ft at 3:00am Mar 12 Observed: 8.48 ft at 3:30am Mar 12 Observed: 8.48 ft at 4:00am Mar 12 Observed: 8.47 ft at 4:30am Mar 12 Observed: 8.47 ft at 5:00am Mar 12 Observed: 8.46 ft at 5:30am Mar 12 Observed: 8.47 ft at 6:00am Mar 12 Observed: 8.46 ft at 6:30am Mar 12 Observed: 8.45 ft at 7:00am Mar 12 Observed: 8.45 ft at 7:30am Mar 12 Observed: 8.46 ft at 8:00am Mar 12 Observed: 8.46 ft at 8:30am Mar 12 Observed: 8.45 ft at 9:00am Mar 12 Observed: 8.45 ft at 9:30am Mar 12 Observed: 8.45 ft at 10:00am Mar 12 Observed: 8.47 ft at 10:30am Mar 12 Observed: 8.46 ft at 11:00am Mar 12 Observed: 8.45 ft at 11:30am Mar 12 Observed: 8.45 ft at 12:00pm Mar 12 Observed: 8.45 ft at 12:30pm Mar 12 Observed: 8.46 ft at 1:00pm Mar 12 Observed: 8.45 ft at 1:30pm Mar 12 Observed: 8.45 ft at 2:00pm Mar 12 Observed: 8.44 ft at 2:30pm Mar 12 Observed: 8.44 ft at 3:00pm Mar 12 Observed: 8.42 ft at 3:30pm Mar 12 Observed: 8.42 ft at 4:00pm Mar 12 Observed: 8.4 ft at 4:30pm Mar 12 Observed: 8.4 ft at 5:00pm Mar 12 Observed: 8.39 ft at 5:30pm Mar 12 Observed: 8.39 ft at 6:00pm Mar 12 Observed: 8.42 ft at 6:30pm Mar 12 Observed: 8.42 ft at 7:00pm Mar 12 Observed: 8.4 ft at 7:30pm Mar 12 Observed: 8.39 ft at 8:00pm Mar 12 Observed: 8.39 ft at 8:30pm Mar 12 Observed: 8.39 ft at 9:00pm Mar 12 Observed: 8.38 ft at 9:30pm Mar 12 Observed: 8.37 ft at 10:00pm Mar 12 Observed: 8.37 ft at 10:30pm Mar 12 Observed: 8.37 ft at 11:00pm Mar 12 Observed: 8.36 ft at 11:30pm Mar 12 Observed: 8.36 ft at 12:00am Mar 13 Observed: 8.36 ft at 12:30am Mar 13 Observed: 8.35 ft at 1:00am Mar 13 Observed: 8.34 ft at 1:30am Mar 13 Observed: 8.34 ft at 2:00am Mar 13 Observed: 8.33 ft at 2:30am Mar 13 Observed: 8.33 ft at 3:00am Mar 13 Observed: 8.32 ft at 3:30am Mar 13 Observed: 8.32 ft at 4:00am Mar 13 Observed: 8.33 ft at 4:30am Mar 13 Observed: 8.32 ft at 5:00am Mar 13 Observed: 8.32 ft at 5:30am Mar 13 Observed: 8.3 ft at 6:00am Mar 13 Observed: 8.31 ft at 6:30am Mar 13 Observed: 8.31 ft at 7:00am Mar 13 Observed: 8.3 ft at 7:30am Mar 13 Observed: 8.3 ft at 8:00am Mar 13 Observed: 8.31 ft at 8:30am Mar 13 Observed: 8.31 ft at 9:00am Mar 13 Observed: 8.3 ft at 9:30am Mar 13 Observed: 8.3 ft at 10:00am Mar 13 Observed: 8.31 ft at 10:30am Mar 13 Observed: 8.3 ft at 11:00am Mar 13 Observed: 8.31 ft at 11:30am Mar 13 Observed: 8.31 ft at 12:00pm Mar 13 Observed: 8.3 ft at 12:30pm Mar 13 Observed: 8.31 ft at 1:00pm Mar 13 Observed: 8.3 ft at 1:30pm Mar 13 Observed: 8.32 ft at 2:00pm Mar 13 Observed: 8.3 ft at 2:30pm Mar 13 Observed: 8.31 ft at 3:00pm Mar 13 Observed: 8.29 ft at 3:30pm Mar 13 Observed: 8.31 ft at 4:00pm Mar 13 Observed: 8.29 ft at 4:30pm Mar 13 Observed: 8.29 ft at 5:00pm Mar 13 Observed: 8.29 ft at 5:30pm Mar 13 Observed: 8.29 ft at 6:00pm Mar 13 Observed: 8.29 ft at 6:30pm Mar 13 Observed: 8.29 ft at 7:00pm Mar 13 Observed: 8.29 ft at 7:30pm Mar 13 Observed: 8.31 ft at 8:00pm Mar 13 Observed: 8.31 ft at 8:30pm Mar 13 Observed: 8.31 ft at 9:00pm Mar 13 Observed: 8.32 ft at 9:30pm Mar 13 Observed: 8.33 ft at 10:00pm Mar 13 Observed: 8.32 ft at 10:30pm Mar 13 Observed: 8.33 ft at 11:00pm Mar 13 Observed: 8.34 ft at 11:30pm Mar 13 Observed: 8.33 ft at 12:00am Mar 14 Observed: 8.37 ft at 12:30am Mar 14 Observed: 8.39 ft at 1:00am Mar 14 Observed: 8.39 ft at 1:30am Mar 14 Observed: 8.39 ft at 2:00am Mar 14 Observed: 8.41 ft at 2:30am Mar 14 Observed: 8.39 ft at 3:00am Mar 14 Observed: 8.38 ft at 3:30am Mar 14 Observed: 8.4 ft at 4:00am Mar 14 Observed: 8.4 ft at 4:30am Mar 14 Observed: 8.4 ft at 5:00am Mar 14 Observed: 8.41 ft at 5:30am Mar 14 Observed: 8.41 ft at 6:00am Mar 14 Observed: 8.41 ft at 6:30am Mar 14 Observed: 8.42 ft at 7:00am Mar 14 Observed: 8.42 ft at 7:30am Mar 14 Observed: 8.43 ft at 8:00am Mar 14 Observed: 8.44 ft at 8:30am Mar 14 Observed: 8.46 ft at 9:00am Mar 14 Observed: 8.45 ft at 9:30am Mar 14 Observed: 8.47 ft at 10:00am Mar 14 Observed: 8.48 ft at 10:30am Mar 14 Observed: 8.5 ft at 11:00am Mar 14 Observed: 8.53 ft at 11:30am Mar 14 Observed: 8.54 ft at 12:00pm Mar 14 Observed: 8.56 ft at 12:30pm Mar 14 Observed: 8.56 ft at 1:00pm Mar 14 Observed: 8.59 ft at 1:30pm Mar 14 Observed: 8.61 ft at 2:00pm Mar 14 Observed: 8.61 ft at 2:30pm Mar 14 Observed: 8.63 ft at 3:00pm Mar 14 Observed: 8.65 ft at 3:30pm Mar 14 Observed: 8.67 ft at 4:00pm Mar 14 Observed: 8.68 ft at 4:30pm Mar 14 Observed: 8.7 ft at 5:00pm Mar 14 Observed: 8.71 ft at 5:30pm Mar 14 Observed: 8.74 ft at 6:00pm Mar 14 Observed: 8.77 ft at 6:30pm Mar 14 Observed: 8.79 ft at 7:00pm Mar 14 Observed: 8.81 ft at 7:30pm Mar 14 Observed: 8.84 ft at 8:00pm Mar 14 Observed: 8.85 ft at 8:30pm Mar 14 Observed: 8.88 ft at 9:00pm Mar 14 Observed: 8.89 ft at 9:30pm Mar 14 Observed: 8.92 ft at 10:00pm Mar 14 Observed: 8.94 ft at 10:30pm Mar 14 Observed: 8.96 ft at 11:00pm Mar 14 Observed: 8.98 ft at 11:30pm Mar 14 Observed: 9 ft at 12:00am Mar 15 Observed: 9.03 ft at 12:30am Mar 15 Observed: 9.04 ft at 1:00am Mar 15 Observed: 9.07 ft at 1:30am Mar 15 Observed: 9.08 ft at 2:00am Mar 15 Observed: 9.1 ft at 2:30am Mar 15 Observed: 9.11 ft at 3:00am Mar 15 Observed: 9.14 ft at 3:30am Mar 15 Observed: 9.16 ft at 4:00am Mar 15 Observed: 9.18 ft at 4:30am Mar 15 Observed: 9.18 ft at 5:00am Mar 15 Observed: 9.21 ft at 5:30am Mar 15 Observed: 9.22 ft at 6:00am Mar 15 Observed: 9.25 ft at 6:30am Mar 15 Observed: 9.26 ft at 7:00am Mar 15 Observed: 9.27 ft at 7:30am Mar 15 Observed: 9.3 ft at 8:00am Mar 15 Observed: 9.3 ft at 8:30am Mar 15 Observed: 9.33 ft at 9:00am Mar 15 Observed: 9.34 ft at 9:30am Mar 15 Observed: 9.37 ft at 10:00am Mar 15 Observed: 9.4 ft at 10:30am Mar 15 Observed: 9.41 ft at 11:00am Mar 15 Observed: 9.44 ft at 11:30am Mar 15 Observed: 9.47 ft at 12:00pm Mar 15 Observed: 9.49 ft at 12:30pm Mar 15 Observed: 9.52 ft at 1:00pm Mar 15 Observed: 9.54 ft at 1:30pm Mar 15 Observed: 9.54 ft at 2:00pm Mar 15 Observed: 9.57 ft at 2:30pm Mar 15 Observed: 9.59 ft at 3:00pm Mar 15 Observed: 9.61 ft at 3:30pm Mar 15 Observed: 9.63 ft at 4:00pm Mar 15 Observed: 9.65 ft at 4:30pm Mar 15 Observed: 9.68 ft at 5:00pm Mar 15 Observed: 9.68 ft at 5:30pm Mar 15 Observed: 9.69 ft at 6:00pm Mar 15 Observed: 9.73 ft at 6:30pm Mar 15 Observed: 9.74 ft at 7:00pm Mar 15 Observed: 9.76 ft at 7:30pm Mar 15 Observed: 9.77 ft at 8:00pm Mar 15 Observed: 9.79 ft at 8:30pm Mar 15 Observed: 9.83 ft at 9:00pm Mar 15 Observed: 9.86 ft at 9:30pm Mar 15 Observed: 9.89 ft at 10:00pm Mar 15 Observed: 9.89 ft at 10:30pm Mar 15 Observed: 9.9 ft at 11:00pm Mar 15 Observed: 9.92 ft at 11:30pm Mar 15 Observed: 9.93 ft at 12:00am Mar 16 Observed: 9.95 ft at 12:30am Mar 16 Observed: 9.94 ft at 1:00am Mar 16 Observed: 9.97 ft at 1:30am Mar 16 Observed: 9.97 ft at 2:00am Mar 16 Observed: 9.99 ft at 2:30am Mar 16 Observed: 9.98 ft at 3:00am Mar 16 Observed: 10 ft at 3:30am Mar 16 Observed: 10.02 ft at 4:00am Mar 16 Observed: 10.02 ft at 4:30am Mar 16 Observed: 10.04 ft at 5:00am Mar 16 Observed: 10.03 ft at 5:30am Mar 16 Observed: 10.06 ft at 6:00am Mar 16 Observed: 10.05 ft at 6:30am Mar 16 Observed: 10.07 ft at 7:00am Mar 16 Observed: 10.08 ft at 7:30am Mar 16 Observed: 10.09 ft at 8:00am Mar 16 Forecast: 10.2 ft at 1:00pm Mar 16 Forecast: 10.4 ft at 7:00pm Mar 16 Forecast: 9.8 ft at 1:00am Mar 17 Forecast: 8.9 ft at 7:00am Mar 17 Forecast: 8.9 ft at 1:00pm Mar 17 Forecast: 8.9 ft at 7:00pm Mar 17 Forecast: 8.9 ft at 1:00am Mar 18 Forecast: 8.9 ft at 7:00am Mar 18 Forecast: 9 ft at 1:00pm Mar 18 Forecast: 9 ft at 7:00pm Mar 18 Forecast: 9.1 ft at 1:00am Mar 19 Forecast: 9.1 ft at 7:00am Mar 19 Forecast: 9.3 ft at 1:00pm Mar 19 Forecast: 9.4 ft at 7:00pm Mar 19 Forecast: 9.5 ft at 1:00am Mar 20 Forecast: 9.7 ft at 7:00am Mar 20 Forecast: 9.9 ft at 1:00pm Mar 20 Forecast: 10 ft at 7:00pm Mar 20 Forecast: 10.2 ft at 1:00am Mar 21 Forecast: 10.4 ft at 7:00am Mar 21 Graph Created (9:32am Mar 16, 2009) Observed Forecast (issued 10:21am Mar 16) USGS--Water Resources of the United States BLRL1 (plotting HGIRG) Gage 0 Datum: n/a Latest observed value: 10.09 ft at 8:00 AM CDT 16-Mar-2009. Flood Stage is 25.0 ft. Stage (ft) Flow (kcfs)
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NOTE: Forecasts for the Atchafalaya River above Butte LaRose are issued routinely year-round.

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Upstream Gauge - at Krotz Springs Upstream Gauge Downstream Gauge Downstream Gauge - at Bayou Sorrel Lock

Flood Categories (in feet)
Major Flood Stage:28
Moderate Flood Stage:27
Flood Stage:25
Action Stage:23

Historical Crests
(1) 27.28 ft on 05/23/1973
(2) 27.00 ft on 03/10/1950
(3) 26.40 ft on 06/14/1957
(4) 26.20 ft on 05/25/1958
(5) 25.80 ft on 02/25/1949
Show More Historical Crests

Low Water Records
(1) 0.3 ft on 10/17/1976
(2) 0.5 ft on 01/18/1981
(3) 0.8 ft on 11/11/1987
Show More Low Water Records

Atchafalaya River above Butte LaRose location map

Flood Impacts Expand

About This Location Collapse
Latitude: 30.281000° N, Longitude: 91.687000° W, Horizontal Datum: NAD83

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 25 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 ft 25 ft Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 N/A N/A Older USGS topographic maps, NGVD29 benchmarks
MSL N/A N/A Older USGS topographic maps, MSL benchmarks
Other N/A N/A  

Other Data Sources:
U.S. Geological Survey (USGS) Data and Site Info for Butte LaRose

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
New Orleans/Baton Rouge Weather Forecast Office
62300 Airport Rd.
Slidell, LA 70460-5243
(504) 522-7330
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