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Hydrograph River at a Glance Download
Lake Pontchartrain at Mid-Lake Stage (ft)Observed: 1.36 ft at 3:30PM Jun 07, 2021Observed: 1.38 ft at 3:45PM Jun 07, 2021Observed: 1.36 ft at 4:00PM Jun 07, 2021Observed: 1.36 ft at 4:15PM Jun 07, 2021Observed: 1.36 ft at 4:30PM Jun 07, 2021Observed: 1.35 ft at 4:45PM Jun 07, 2021Observed: 1.37 ft at 5:00PM Jun 07, 2021Observed: 1.39 ft at 5:15PM Jun 07, 2021Highest Observation: 1.4 ft at 5:30PM Jun 07, 2021Observed: 1.37 ft at 5:45PM Jun 07, 2021Observed: 1.37 ft at 6:00PM Jun 07, 2021Observed: 1.36 ft at 6:15PM Jun 07, 2021Observed: 1.38 ft at 6:30PM Jun 07, 2021Observed: 1.37 ft at 6:45PM Jun 07, 2021Observed: 1.32 ft at 7:00PM Jun 07, 2021Observed: 1.32 ft at 7:15PM Jun 07, 2021Observed: 1.34 ft at 7:30PM Jun 07, 2021Observed: 1.27 ft at 7:45PM Jun 07, 2021Observed: 1.25 ft at 8:00PM Jun 07, 2021Observed: 1.23 ft at 8:15PM Jun 07, 2021Observed: 1.27 ft at 8:30PM Jun 07, 2021Observed: 1.23 ft at 8:45PM Jun 07, 2021Observed: 1.21 ft at 9:00PM Jun 07, 2021Observed: 1.2 ft at 9:15PM Jun 07, 2021Observed: 1.2 ft at 9:30PM Jun 07, 2021Observed: 1.15 ft at 9:45PM Jun 07, 2021Observed: 1.17 ft at 10:00PM Jun 07, 2021Observed: 1.12 ft at 10:15PM Jun 07, 2021Observed: 1.14 ft at 10:30PM Jun 07, 2021Observed: 1.12 ft at 10:45PM Jun 07, 2021Observed: 1.13 ft at 11:00PM Jun 07, 2021Observed: 1.07 ft at 11:15PM Jun 07, 2021Observed: 1.06 ft at 11:30PM Jun 07, 2021Observed: 1.05 ft at 11:45PM Jun 07, 2021Observed: 1.06 ft at 12:00AM Jun 08, 2021Observed: 1.04 ft at 12:15AM Jun 08, 2021Observed: 1.03 ft at 12:30AM Jun 08, 2021Observed: 1.02 ft at 12:45AM Jun 08, 2021Observed: 1 ft at 1:00AM Jun 08, 2021Observed: 1 ft at 1:15AM Jun 08, 2021Observed: 0.99 ft at 1:30AM Jun 08, 2021Observed: 0.92 ft at 1:45AM Jun 08, 2021Observed: 0.96 ft at 2:00AM Jun 08, 2021Observed: 0.95 ft at 2:15AM Jun 08, 2021Observed: 0.95 ft at 2:30AM Jun 08, 2021Observed: 0.88 ft at 2:45AM Jun 08, 2021Observed: 0.92 ft at 3:00AM Jun 08, 2021Observed: 0.87 ft at 3:15AM Jun 08, 2021Observed: 0.87 ft at 3:30AM Jun 08, 2021Observed: 0.88 ft at 3:45AM Jun 08, 2021Observed: 0.91 ft at 4:00AM Jun 08, 2021Observed: 0.88 ft at 4:15AM Jun 08, 2021Observed: 0.84 ft at 4:30AM Jun 08, 2021Observed: 0.82 ft at 4:45AM Jun 08, 2021Observed: 0.88 ft at 5:00AM Jun 08, 2021Observed: 0.85 ft at 5:15AM Jun 08, 2021Observed: 0.84 ft at 5:30AM Jun 08, 2021Observed: 0.84 ft at 5:45AM Jun 08, 2021Observed: 0.83 ft at 6:00AM Jun 08, 2021Observed: 0.86 ft at 6:15AM Jun 08, 2021Observed: 0.84 ft at 6:30AM Jun 08, 2021Observed: 0.86 ft at 6:45AM Jun 08, 2021Observed: 0.86 ft at 7:00AM Jun 08, 2021Observed: 0.86 ft at 7:15AM Jun 08, 2021Observed: 0.88 ft at 7:30AM Jun 08, 2021Observed: 0.89 ft at 7:45AM Jun 08, 2021Observed: 0.88 ft at 8:00AM Jun 08, 2021Observed: 0.9 ft at 8:15AM Jun 08, 2021Observed: 0.9 ft at 8:30AM Jun 08, 2021Observed: 0.9 ft at 8:45AM Jun 08, 2021Observed: 0.91 ft at 9:00AM Jun 08, 2021Observed: 0.96 ft at 9:15AM Jun 08, 2021Observed: 0.98 ft at 9:30AM Jun 08, 2021Observed: 0.99 ft at 9:45AM Jun 08, 2021Observed: 1.02 ft at 10:00AM Jun 08, 2021Observed: 1.02 ft at 10:15AM Jun 08, 2021Observed: 1.01 ft at 10:30AM Jun 08, 2021Observed: 1.03 ft at 10:45AM Jun 08, 2021Observed: 1.06 ft at 11:00AM Jun 08, 2021Observed: 1.06 ft at 11:15AM Jun 08, 2021Observed: 1.06 ft at 11:30AM Jun 08, 2021Observed: 1.1 ft at 11:45AM Jun 08, 2021Observed: 1.13 ft at 12:00PM Jun 08, 2021Observed: 1.13 ft at 12:15PM Jun 08, 2021Observed: 1.17 ft at 12:30PM Jun 08, 2021Observed: 1.15 ft at 12:45PM Jun 08, 2021Observed: 1.17 ft at 1:00PM Jun 08, 2021Observed: 1.17 ft at 1:15PM Jun 08, 2021Observed: 1.19 ft at 1:30PM Jun 08, 2021Observed: 1.2 ft at 1:45PM Jun 08, 2021Observed: 1.22 ft at 2:00PM Jun 08, 2021Observed: 1.24 ft at 2:15PM Jun 08, 2021Observed: 1.26 ft at 2:30PM Jun 08, 2021Observed: 1.26 ft at 2:45PM Jun 08, 2021Observed: 1.28 ft at 3:00PM Jun 08, 2021Observed: 1.28 ft at 3:15PM Jun 08, 2021Observed: 1.28 ft at 3:30PM Jun 08, 2021Observed: 1.31 ft at 3:45PM Jun 08, 2021Observed: 1.29 ft at 4:00PM Jun 08, 2021Observed: 1.32 ft at 4:15PM Jun 08, 2021Observed: 1.32 ft at 4:30PM Jun 08, 2021Observed: 1.32 ft at 4:45PM Jun 08, 2021Observed: 1.29 ft at 5:00PM Jun 08, 2021Observed: 1.35 ft at 5:15PM Jun 08, 2021Observed: 1.35 ft at 5:30PM Jun 08, 2021Observed: 1.34 ft at 5:45PM Jun 08, 2021Observed: 1.34 ft at 6:00PM Jun 08, 2021Observed: 1.32 ft at 6:15PM Jun 08, 2021Observed: 1.31 ft at 6:30PM Jun 08, 2021Observed: 1.3 ft at 6:45PM Jun 08, 2021Observed: 1.29 ft at 7:00PM Jun 08, 2021Observed: 1.28 ft at 7:15PM Jun 08, 2021Observed: 1.22 ft at 7:30PM Jun 08, 2021Observed: 1.21 ft at 7:45PM Jun 08, 2021Observed: 1.27 ft at 8:00PM Jun 08, 2021Observed: 1.18 ft at 8:15PM Jun 08, 2021Observed: 1.21 ft at 8:30PM Jun 08, 2021Observed: 1.17 ft at 8:45PM Jun 08, 2021Observed: 1.21 ft at 9:00PM Jun 08, 2021Observed: 1.18 ft at 9:15PM Jun 08, 2021Observed: 1.13 ft at 9:30PM Jun 08, 2021Observed: 1.15 ft at 9:45PM Jun 08, 2021Observed: 1.13 ft at 10:00PM Jun 08, 2021Observed: 1.12 ft at 10:15PM Jun 08, 2021Observed: 1.1 ft at 10:30PM Jun 08, 2021Observed: 1.11 ft at 10:45PM Jun 08, 2021Observed: 1.1 ft at 11:00PM Jun 08, 2021Observed: 1.1 ft at 11:15PM Jun 08, 2021Observed: 1.06 ft at 11:30PM Jun 08, 2021Observed: 1.08 ft at 11:45PM Jun 08, 2021Observed: 1.04 ft at 12:00AM Jun 09, 2021Observed: 1.02 ft at 12:15AM Jun 09, 2021Observed: 1.02 ft at 12:30AM Jun 09, 2021Observed: 0.99 ft at 12:45AM Jun 09, 2021Observed: 0.99 ft at 1:00AM Jun 09, 2021Observed: 1 ft at 1:15AM Jun 09, 2021Observed: 0.98 ft at 1:30AM Jun 09, 2021Observed: 0.95 ft at 1:45AM Jun 09, 2021Observed: 0.96 ft at 2:00AM Jun 09, 2021Observed: 0.92 ft at 2:15AM Jun 09, 2021Observed: 0.94 ft at 2:30AM Jun 09, 2021Observed: 0.91 ft at 2:45AM Jun 09, 2021Observed: 0.9 ft at 3:00AM Jun 09, 2021Observed: 0.88 ft at 3:15AM Jun 09, 2021Observed: 0.86 ft at 3:30AM Jun 09, 2021Observed: 0.86 ft at 3:45AM Jun 09, 2021Observed: 0.85 ft at 4:00AM Jun 09, 2021Observed: 0.84 ft at 4:15AM Jun 09, 2021Observed: 0.85 ft at 4:30AM Jun 09, 2021Observed: 0.83 ft at 4:45AM Jun 09, 2021Observed: 0.83 ft at 5:00AM Jun 09, 2021Observed: 0.82 ft at 5:15AM Jun 09, 2021Observed: 0.81 ft at 5:30AM Jun 09, 2021Observed: 0.81 ft at 5:45AM Jun 09, 2021Observed: 0.83 ft at 6:00AM Jun 09, 2021Observed: 0.79 ft at 6:15AM Jun 09, 2021Observed: 0.8 ft at 6:30AM Jun 09, 2021Observed: 0.81 ft at 6:45AM Jun 09, 2021Observed: 0.82 ft at 7:00AM Jun 09, 2021Observed: 0.81 ft at 7:15AM Jun 09, 2021Observed: 0.82 ft at 7:30AM Jun 09, 2021Observed: 0.84 ft at 7:45AM Jun 09, 2021Observed: 0.82 ft at 8:00AM Jun 09, 2021Observed: 0.83 ft at 8:15AM Jun 09, 2021Observed: 0.85 ft at 8:30AM Jun 09, 2021Observed: 0.84 ft at 8:45AM Jun 09, 2021Observed: 0.85 ft at 9:00AM Jun 09, 2021Observed: 0.86 ft at 9:15AM Jun 09, 2021Observed: 0.88 ft at 9:30AM Jun 09, 2021Observed: 0.89 ft at 9:45AM Jun 09, 2021Observed: 0.89 ft at 10:00AM Jun 09, 2021Observed: 0.89 ft at 10:15AM Jun 09, 2021Observed: 0.94 ft at 10:30AM Jun 09, 2021Observed: 0.95 ft at 10:45AM Jun 09, 2021Observed: 0.96 ft at 11:00AM Jun 09, 2021Observed: 0.97 ft at 11:15AM Jun 09, 2021Observed: 0.98 ft at 11:30AM Jun 09, 2021Observed: 0.99 ft at 11:45AM Jun 09, 2021Observed: 1 ft at 12:00PM Jun 09, 2021Observed: 0.97 ft at 12:15PM Jun 09, 2021Observed: 1 ft at 12:30PM Jun 09, 2021Observed: 1.01 ft at 12:45PM Jun 09, 2021Observed: 1.01 ft at 1:00PM Jun 09, 2021Observed: 1.06 ft at 1:15PM Jun 09, 2021Observed: 1.03 ft at 1:30PM Jun 09, 2021Observed: 1.08 ft at 1:45PM Jun 09, 2021Observed: 1.05 ft at 2:00PM Jun 09, 2021Observed: 1.09 ft at 2:15PM Jun 09, 2021Observed: 1.11 ft at 2:30PM Jun 09, 2021Observed: 1.06 ft at 2:45PM Jun 09, 2021Observed: 1.08 ft at 3:00PM Jun 09, 2021Observed: 1.1 ft at 3:15PM Jun 09, 2021Observed: 1.13 ft at 3:30PM Jun 09, 2021Observed: 1.14 ft at 3:45PM Jun 09, 2021Observed: 1.12 ft at 4:00PM Jun 09, 2021Observed: 1.14 ft at 4:15PM Jun 09, 2021Observed: 1.18 ft at 4:30PM Jun 09, 2021Observed: 1.15 ft at 4:45PM Jun 09, 2021Observed: 1.15 ft at 5:00PM Jun 09, 2021Observed: 1.16 ft at 5:15PM Jun 09, 2021Observed: 1.21 ft at 5:30PM Jun 09, 2021Observed: 1.24 ft at 5:45PM Jun 09, 2021Observed: 1.22 ft at 6:00PM Jun 09, 2021Observed: 1.19 ft at 6:15PM Jun 09, 2021Observed: 1.18 ft at 6:30PM Jun 09, 2021Observed: 1.21 ft at 6:45PM Jun 09, 2021Observed: 1.21 ft at 7:00PM Jun 09, 2021Observed: 1.21 ft at 7:15PM Jun 09, 2021Observed: 1.15 ft at 7:30PM Jun 09, 2021Observed: 1.11 ft at 7:45PM Jun 09, 2021Observed: 1.13 ft at 8:00PM Jun 09, 2021Observed: 1.14 ft at 8:15PM Jun 09, 2021Observed: 1.14 ft at 8:30PM Jun 09, 2021Observed: 1.15 ft at 8:45PM Jun 09, 2021Observed: 1.09 ft at 9:00PM Jun 09, 2021Observed: 1.07 ft at 9:15PM Jun 09, 2021Observed: 1.06 ft at 9:30PM Jun 09, 2021Observed: 1.06 ft at 9:45PM Jun 09, 2021Observed: 1.07 ft at 10:00PM Jun 09, 2021Observed: 1.06 ft at 10:15PM Jun 09, 2021Observed: 0.99 ft at 10:30PM Jun 09, 2021Observed: 0.99 ft at 10:45PM Jun 09, 2021Observed: 0.97 ft at 11:00PM Jun 09, 2021Observed: 0.97 ft at 11:15PM Jun 09, 2021Observed: 0.97 ft at 11:30PM Jun 09, 2021Observed: 0.97 ft at 11:45PM Jun 09, 2021Observed: 0.94 ft at 12:00AM Jun 10, 2021Observed: 0.93 ft at 12:15AM Jun 10, 2021Observed: 0.95 ft at 12:30AM Jun 10, 2021Observed: 0.91 ft at 12:45AM Jun 10, 2021Observed: 0.92 ft at 1:00AM Jun 10, 2021Observed: 0.89 ft at 1:15AM Jun 10, 2021Observed: 0.87 ft at 1:30AM Jun 10, 2021Observed: 0.85 ft at 1:45AM Jun 10, 2021Observed: 0.83 ft at 2:00AM Jun 10, 2021Observed: 0.83 ft at 2:15AM Jun 10, 2021Observed: 0.82 ft at 2:30AM Jun 10, 2021Observed: 0.76 ft at 2:45AM Jun 10, 2021Observed: 0.74 ft at 3:00AM Jun 10, 2021Observed: 0.73 ft at 3:15AM Jun 10, 2021Observed: 0.77 ft at 3:30AM Jun 10, 2021Observed: 0.73 ft at 3:45AM Jun 10, 2021Observed: 0.75 ft at 4:00AM Jun 10, 2021Observed: 0.7 ft at 4:15AM Jun 10, 2021Observed: 0.68 ft at 4:30AM Jun 10, 2021Observed: 0.68 ft at 4:45AM Jun 10, 2021Observed: 0.69 ft at 5:00AM Jun 10, 2021Observed: 0.66 ft at 5:15AM Jun 10, 2021Observed: 0.66 ft at 5:30AM Jun 10, 2021Observed: 0.64 ft at 5:45AM Jun 10, 2021Observed: 0.63 ft at 6:00AM Jun 10, 2021Observed: 0.64 ft at 6:15AM Jun 10, 2021Observed: 0.63 ft at 6:30AM Jun 10, 2021Observed: 0.63 ft at 6:45AM Jun 10, 2021Observed: 0.62 ft at 7:00AM Jun 10, 2021Observed: 0.59 ft at 7:15AM Jun 10, 2021Observed: 0.6 ft at 7:30AM Jun 10, 2021Observed: 0.58 ft at 7:45AM Jun 10, 2021Observed: 0.58 ft at 8:00AM Jun 10, 2021Observed: 0.57 ft at 8:15AM Jun 10, 2021Observed: 0.57 ft at 8:30AM Jun 10, 2021Observed: 0.6 ft at 8:45AM Jun 10, 2021Observed: 0.6 ft at 9:00AM Jun 10, 2021Observed: 0.61 ft at 9:15AM Jun 10, 2021Observed: 0.61 ft at 9:30AM Jun 10, 2021Observed: 0.6 ft at 9:45AM Jun 10, 2021Observed: 0.63 ft at 10:00AM Jun 10, 2021Observed: 0.62 ft at 10:15AM Jun 10, 2021Observed: 0.62 ft at 10:30AM Jun 10, 2021Observed: 0.63 ft at 10:45AM Jun 10, 2021Observed: 0.64 ft at 11:00AM Jun 10, 2021Observed: 0.66 ft at 11:15AM Jun 10, 2021Observed: 0.67 ft at 11:30AM Jun 10, 2021Observed: 0.7 ft at 11:45AM Jun 10, 2021Observed: 0.73 ft at 12:00PM Jun 10, 2021Observed: 0.74 ft at 12:15PM Jun 10, 2021Observed: 0.75 ft at 12:30PM Jun 10, 2021Observed: 0.75 ft at 12:45PM Jun 10, 2021Observed: 0.78 ft at 1:00PM Jun 10, 2021Observed: 0.82 ft at 1:15PM Jun 10, 2021Observed: 0.83 ft at 1:30PM Jun 10, 2021Observed: 0.83 ft at 1:45PM Jun 10, 2021Observed: 0.82 ft at 2:00PM Jun 10, 2021Observed: 0.85 ft at 2:15PM Jun 10, 2021Observed: 0.88 ft at 2:30PM Jun 10, 2021Observed: 0.91 ft at 2:45PM Jun 10, 2021Observed: 0.93 ft at 3:00PM Jun 10, 2021Observed: 0.94 ft at 3:15PM Jun 10, 2021Observed: 0.95 ft at 3:30PM Jun 10, 2021Observed: 0.93 ft at 3:45PM Jun 10, 2021Observed: 0.95 ft at 4:00PM Jun 10, 2021Observed: 0.97 ft at 4:15PM Jun 10, 2021Observed: 0.99 ft at 4:30PM Jun 10, 2021Observed: 1.02 ft at 4:45PM Jun 10, 2021Observed: 1.01 ft at 5:00PM Jun 10, 2021Observed: 0.99 ft at 5:15PM Jun 10, 2021Observed: 1.01 ft at 5:30PM Jun 10, 2021Observed: 1 ft at 5:45PM Jun 10, 2021Observed: 1.03 ft at 6:00PM Jun 10, 2021Observed: 1.01 ft at 6:15PM Jun 10, 2021Observed: 0.99 ft at 6:30PM Jun 10, 2021Observed: 0.97 ft at 6:45PM Jun 10, 2021Observed: 0.99 ft at 7:00PM Jun 10, 2021Observed: 0.98 ft at 7:15PM Jun 10, 2021Observed: 0.98 ft at 7:30PM Jun 10, 2021Observed: 0.99 ft at 7:45PM Jun 10, 2021Observed: 0.91 ft at 8:00PM Jun 10, 2021Observed: 0.94 ft at 8:15PM Jun 10, 2021Observed: 0.95 ft at 8:30PM Jun 10, 2021Observed: 0.88 ft at 8:45PM Jun 10, 2021Observed: 0.86 ft at 9:00PM Jun 10, 2021Observed: 0.9 ft at 9:15PM Jun 10, 2021Observed: 0.88 ft at 9:30PM Jun 10, 2021Observed: 0.87 ft at 9:45PM Jun 10, 2021Observed: 0.8 ft at 10:00PM Jun 10, 2021Observed: 0.78 ft at 10:15PM Jun 10, 2021Observed: 0.78 ft at 10:30PM Jun 10, 2021Observed: 0.75 ft at 10:45PM Jun 10, 2021Observed: 0.78 ft at 11:00PM Jun 10, 2021Observed: 0.75 ft at 11:15PM Jun 10, 2021Observed: 0.7 ft at 11:30PM Jun 10, 2021Observed: 0.69 ft at 11:45PM Jun 10, 2021Observed: 0.69 ft at 12:00AM Jun 11, 2021Observed: 0.74 ft at 12:15AM Jun 11, 2021Observed: 0.66 ft at 12:30AM Jun 11, 2021Observed: 0.69 ft at 12:45AM Jun 11, 2021Observed: 0.66 ft at 1:00AM Jun 11, 2021Observed: 0.64 ft at 1:15AM Jun 11, 2021Observed: 0.65 ft at 1:30AM Jun 11, 2021Observed: 0.64 ft at 1:45AM Jun 11, 2021Observed: 0.61 ft at 2:00AM Jun 11, 2021Observed: 0.6 ft at 2:15AM Jun 11, 2021Observed: 0.58 ft at 2:30AM Jun 11, 2021Observed: 0.57 ft at 2:45AM Jun 11, 2021Observed: 0.51 ft at 3:00AM Jun 11, 2021Observed: 0.53 ft at 3:15AM Jun 11, 2021Observed: 0.51 ft at 3:30AM Jun 11, 2021Observed: 0.54 ft at 3:45AM Jun 11, 2021Observed: 0.49 ft at 4:00AM Jun 11, 2021Observed: 0.47 ft at 4:15AM Jun 11, 2021Observed: 0.45 ft at 4:30AM Jun 11, 2021Observed: 0.46 ft at 4:45AM Jun 11, 2021Observed: 0.46 ft at 5:00AM Jun 11, 2021Observed: 0.47 ft at 5:15AM Jun 11, 2021Observed: 0.44 ft at 5:30AM Jun 11, 2021Observed: 0.42 ft at 5:45AM Jun 11, 2021Observed: 0.39 ft at 6:00AM Jun 11, 2021Observed: 0.42 ft at 6:15AM Jun 11, 2021Observed: 0.42 ft at 6:30AM Jun 11, 2021Observed: 0.39 ft at 6:45AM Jun 11, 2021Observed: 0.38 ft at 7:00AM Jun 11, 2021Observed: 0.35 ft at 7:15AM Jun 11, 2021Observed: 0.35 ft at 7:30AM Jun 11, 2021Observed: 0.39 ft at 7:45AM Jun 11, 2021Observed: 0.36 ft at 8:00AM Jun 11, 2021Observed: 0.35 ft at 8:15AM Jun 11, 2021Observed: 0.34 ft at 8:30AM Jun 11, 2021Observed: 0.35 ft at 8:45AM Jun 11, 2021Observed: 0.34 ft at 9:00AM Jun 11, 2021Observed: 0.35 ft at 9:15AM Jun 11, 2021Observed: 0.36 ft at 9:30AM Jun 11, 2021Observed: 0.34 ft at 9:45AM Jun 11, 2021Observed: 0.36 ft at 10:00AM Jun 11, 2021Observed: 0.35 ft at 10:15AM Jun 11, 2021Observed: 0.39 ft at 10:30AM Jun 11, 2021Observed: 0.37 ft at 10:45AM Jun 11, 2021Observed: 0.39 ft at 11:00AM Jun 11, 2021Observed: 0.41 ft at 11:15AM Jun 11, 2021Observed: 0.4 ft at 11:30AM Jun 11, 2021Observed: 0.42 ft at 11:45AM Jun 11, 2021Observed: 0.43 ft at 12:00PM Jun 11, 2021Observed: 0.43 ft at 12:15PM Jun 11, 2021Observed: 0.46 ft at 12:30PM Jun 11, 2021Observed: 0.44 ft at 12:45PM Jun 11, 2021Observed: 0.47 ft at 1:00PM Jun 11, 2021Observed: 0.5 ft at 1:15PM Jun 11, 2021Observed: 0.52 ft at 1:30PM Jun 11, 2021Observed: 0.52 ft at 1:45PM Jun 11, 2021Observed: 0.54 ft at 2:00PM Jun 11, 2021Observed: 0.57 ft at 2:15PM Jun 11, 2021Observed: 0.6 ft at 2:30PM Jun 11, 2021Observed: 0.61 ft at 2:45PM Jun 11, 2021Observed: 0.62 ft at 3:00PM Jun 11, 2021Observed: 0.67 ft at 3:15PM Jun 11, 2021Observed: 0.68 ft at 3:30PM Jun 11, 2021Observed: 0.71 ft at 3:45PM Jun 11, 2021Observed: 0.7 ft at 4:00PM Jun 11, 2021Observed: 0.74 ft at 4:15PM Jun 11, 2021Observed: 0.71 ft at 4:30PM Jun 11, 2021Observed: 0.71 ft at 4:45PM Jun 11, 2021Observed: 0.72 ft at 5:00PM Jun 11, 2021Observed: 0.71 ft at 5:15PM Jun 11, 2021Observed: 0.7 ft at 5:30PM Jun 11, 2021Observed: 0.75 ft at 5:45PM Jun 11, 2021Observed: 0.76 ft at 6:00PM Jun 11, 2021Observed: 0.75 ft at 6:15PM Jun 11, 2021Observed: 0.75 ft at 6:30PM Jun 11, 2021Observed: 0.75 ft at 6:45PM Jun 11, 2021Observed: 0.74 ft at 7:00PM Jun 11, 2021Observed: 0.73 ft at 7:15PM Jun 11, 2021Observed: 0.74 ft at 7:30PM Jun 11, 2021Observed: 0.74 ft at 7:45PM Jun 11, 2021Observed: 0.69 ft at 8:00PM Jun 11, 2021Observed: 0.72 ft at 8:15PM Jun 11, 2021Observed: 0.71 ft at 8:30PM Jun 11, 2021Observed: 0.67 ft at 8:45PM Jun 11, 2021Observed: 0.71 ft at 9:00PM Jun 11, 2021Observed: 0.71 ft at 9:15PM Jun 11, 2021Observed: 0.67 ft at 9:30PM Jun 11, 2021Observed: 0.66 ft at 9:45PM Jun 11, 2021Observed: 0.65 ft at 10:00PM Jun 11, 2021Observed: 0.61 ft at 10:15PM Jun 11, 2021Observed: 0.59 ft at 10:30PM Jun 11, 2021Observed: 0.61 ft at 10:45PM Jun 11, 2021Observed: 0.56 ft at 11:00PM Jun 11, 2021Observed: 0.57 ft at 11:15PM Jun 11, 2021Observed: 0.5 ft at 11:30PM Jun 11, 2021Observed: 0.5 ft at 11:45PM Jun 11, 2021Observed: 0.49 ft at 12:00AM Jun 12, 2021Observed: 0.49 ft at 12:15AM Jun 12, 2021Observed: 0.48 ft at 12:30AM Jun 12, 2021Observed: 0.47 ft at 12:45AM Jun 12, 2021Observed: 0.45 ft at 1:00AM Jun 12, 2021Observed: 0.45 ft at 1:15AM Jun 12, 2021Observed: 0.4 ft at 1:30AM Jun 12, 2021Observed: 0.41 ft at 1:45AM Jun 12, 2021Observed: 0.37 ft at 2:00AM Jun 12, 2021Observed: 0.34 ft at 2:15AM Jun 12, 2021Observed: 0.35 ft at 2:30AM Jun 12, 2021Observed: 0.33 ft at 2:45AM Jun 12, 2021Observed: 0.31 ft at 3:00AM Jun 12, 2021Observed: 0.34 ft at 3:15AM Jun 12, 2021Observed: 0.29 ft at 3:30AM Jun 12, 2021Observed: 0.29 ft at 3:45AM Jun 12, 2021Observed: 0.28 ft at 4:00AM Jun 12, 2021Observed: 0.26 ft at 4:15AM Jun 12, 2021Observed: 0.21 ft at 4:30AM Jun 12, 2021Observed: 0.22 ft at 4:45AM Jun 12, 2021Observed: 0.2 ft at 5:00AM Jun 12, 2021Observed: 0.22 ft at 5:15AM Jun 12, 2021Observed: 0.18 ft at 5:30AM Jun 12, 2021Observed: 0.18 ft at 5:45AM Jun 12, 2021Observed: 0.17 ft at 6:00AM Jun 12, 2021Observed: 0.15 ft at 6:15AM Jun 12, 2021Observed: 0.12 ft at 6:30AM Jun 12, 2021Observed: 0.11 ft at 6:45AM Jun 12, 2021Observed: 0.06 ft at 7:00AM Jun 12, 2021Observed: 0.05 ft at 7:15AM Jun 12, 2021Observed: 0.06 ft at 7:30AM Jun 12, 2021Observed: 0.05 ft at 7:45AM Jun 12, 2021Observed: 0.07 ft at 8:00AM Jun 12, 2021Observed: 0.05 ft at 8:15AM Jun 12, 2021Observed: 0.01 ft at 8:30AM Jun 12, 2021Observed: 0.03 ft at 8:45AM Jun 12, 2021Observed: 0 ft at 9:00AM Jun 12, 2021Observed: 0 ft at 9:15AM Jun 12, 2021Observed: 0.01 ft at 9:30AM Jun 12, 2021Observed: 0.01 ft at 10:00AM Jun 12, 2021Observed: 0 ft at 11:00AM Jun 12, 2021Observed: 0.02 ft at 1:30PM Jun 12, 2021Observed: 0.01 ft at 1:45PM Jun 12, 2021Observed: 0.03 ft at 2:00PM Jun 12, 2021USGS--Water Resources of the United StatesMDLL1(plotting HGIRG) Graph Created (3:24PM Jun 12, 2021)ObservedLatest observed value: 0.03 ft at 2:00 PM CDT 12-Jun-2021.
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Graphical forecasts are not available for the Lake Pontchartrain at Mid-Lake. During times of high water, forecast crest information can be found in the text products.
Return to Area Map
Flood Categories (in feet)
Not Available

Historic Crests
(1) 6.14 ft on 10/29/1985
(2) 4.77 ft on 07/30/1995

(P): Preliminary values subject to further review.

Recent Crests
(1) 4.77 ft on 07/30/1995
(2) 6.14 ft on 10/29/1985

(P): Preliminary values subject to further review.

Low Water Records
(1) -1.28 ft on 03/06/1965
(2) -0.50 ft on 02/05/1995
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.
About This Location Collapse

Latitude: 30.199444° N, Longitude: 90.122500° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

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