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Hydrograph River at a Glance Download
Lake Pontchartrain at Mid-Lake Stage (ft)Observed: 0.44 ft at 6:00AM Oct 01, 2022Observed: 0.46 ft at 6:15AM Oct 01, 2022Observed: 0.47 ft at 6:30AM Oct 01, 2022Observed: 0.52 ft at 6:45AM Oct 01, 2022Observed: 0.52 ft at 7:00AM Oct 01, 2022Observed: 0.54 ft at 7:15AM Oct 01, 2022Observed: 0.55 ft at 7:30AM Oct 01, 2022Observed: 0.55 ft at 7:45AM Oct 01, 2022Observed: 0.54 ft at 8:00AM Oct 01, 2022Observed: 0.55 ft at 8:15AM Oct 01, 2022Observed: 0.59 ft at 8:30AM Oct 01, 2022Observed: 0.61 ft at 8:45AM Oct 01, 2022Observed: 0.59 ft at 9:00AM Oct 01, 2022Observed: 0.62 ft at 9:15AM Oct 01, 2022Observed: 0.59 ft at 9:30AM Oct 01, 2022Observed: 0.62 ft at 9:45AM Oct 01, 2022Observed: 0.61 ft at 10:00AM Oct 01, 2022Observed: 0.66 ft at 10:15AM Oct 01, 2022Observed: 0.65 ft at 10:30AM Oct 01, 2022Observed: 0.66 ft at 10:45AM Oct 01, 2022Observed: 1.11 ft at 11:00AM Oct 01, 2022Observed: 0.65 ft at 11:15AM Oct 01, 2022Observed: 0.66 ft at 11:30AM Oct 01, 2022Observed: 0.66 ft at 11:45AM Oct 01, 2022Observed: 0.64 ft at 12:00PM Oct 01, 2022Observed: 0.64 ft at 12:15PM Oct 01, 2022Observed: 0.63 ft at 12:30PM Oct 01, 2022Observed: 0.61 ft at 12:45PM Oct 01, 2022Observed: 0.59 ft at 1:00PM Oct 01, 2022Observed: 0.59 ft at 1:15PM Oct 01, 2022Observed: 0.57 ft at 1:30PM Oct 01, 2022Observed: 0.56 ft at 1:45PM Oct 01, 2022Observed: 0.55 ft at 2:00PM Oct 01, 2022Observed: 0.52 ft at 2:15PM Oct 01, 2022Observed: 0.49 ft at 2:30PM Oct 01, 2022Observed: 0.49 ft at 2:45PM Oct 01, 2022Observed: 0.49 ft at 3:00PM Oct 01, 2022Observed: 0.47 ft at 3:15PM Oct 01, 2022Observed: 0.44 ft at 3:30PM Oct 01, 2022Observed: 0.42 ft at 3:45PM Oct 01, 2022Observed: 0.41 ft at 4:00PM Oct 01, 2022Observed: 0.4 ft at 4:15PM Oct 01, 2022Observed: 0.37 ft at 4:30PM Oct 01, 2022Observed: 0.37 ft at 4:45PM Oct 01, 2022Observed: 0.35 ft at 5:00PM Oct 01, 2022Observed: 0.34 ft at 5:15PM Oct 01, 2022Observed: 0.31 ft at 5:30PM Oct 01, 2022Observed: 0.32 ft at 5:45PM Oct 01, 2022Observed: 0.3 ft at 6:00PM Oct 01, 2022Observed: 0.27 ft at 6:15PM Oct 01, 2022Observed: 0.28 ft at 6:30PM Oct 01, 2022Observed: 0.25 ft at 6:45PM Oct 01, 2022Observed: 0.24 ft at 7:00PM Oct 01, 2022Observed: 0.22 ft at 7:15PM Oct 01, 2022Observed: 0.19 ft at 7:30PM Oct 01, 2022Observed: 0.21 ft at 7:45PM Oct 01, 2022Observed: 0.19 ft at 8:00PM Oct 01, 2022Observed: 0.17 ft at 8:15PM Oct 01, 2022Observed: 0.16 ft at 8:30PM Oct 01, 2022Observed: 0.14 ft at 8:45PM Oct 01, 2022Observed: 0.13 ft at 9:00PM Oct 01, 2022Observed: 0.12 ft at 9:15PM Oct 01, 2022Observed: 0.1 ft at 9:30PM Oct 01, 2022Observed: 0.08 ft at 9:45PM Oct 01, 2022Observed: 0.07 ft at 10:00PM Oct 01, 2022Observed: 0.05 ft at 10:15PM Oct 01, 2022Observed: 0.06 ft at 10:30PM Oct 01, 2022Observed: 0.02 ft at 10:45PM Oct 01, 2022Observed: 0.02 ft at 11:00PM Oct 01, 2022Observed: 0.03 ft at 11:15PM Oct 01, 2022Observed: 0.04 ft at 11:30PM Oct 01, 2022Observed: 0.02 ft at 12:00AM Oct 02, 2022Observed: 0 ft at 12:15AM Oct 02, 2022Observed: 0.01 ft at 12:30AM Oct 02, 2022Observed: 0.02 ft at 12:45AM Oct 02, 2022Observed: 0.06 ft at 1:45AM Oct 02, 2022Observed: 0.04 ft at 2:00AM Oct 02, 2022Observed: 0.04 ft at 2:15AM Oct 02, 2022Observed: 0.04 ft at 2:30AM Oct 02, 2022Observed: 0.07 ft at 2:45AM Oct 02, 2022Observed: 0.09 ft at 3:00AM Oct 02, 2022Observed: 0.09 ft at 3:15AM Oct 02, 2022Observed: 0.13 ft at 3:30AM Oct 02, 2022Observed: 0.14 ft at 3:45AM Oct 02, 2022Observed: 0.15 ft at 4:00AM Oct 02, 2022Observed: 0.17 ft at 4:15AM Oct 02, 2022Observed: 0.19 ft at 4:30AM Oct 02, 2022Observed: 0.19 ft at 4:45AM Oct 02, 2022Observed: 0.21 ft at 5:00AM Oct 02, 2022Observed: 0.18 ft at 5:15AM Oct 02, 2022Observed: 0.23 ft at 5:30AM Oct 02, 2022Observed: 0.27 ft at 5:45AM Oct 02, 2022Observed: 0.3 ft at 6:00AM Oct 02, 2022Observed: 0.29 ft at 6:15AM Oct 02, 2022Observed: 0.29 ft at 6:30AM Oct 02, 2022Observed: 0.31 ft at 6:45AM Oct 02, 2022Observed: 0.32 ft at 7:00AM Oct 02, 2022Observed: 0.33 ft at 7:15AM Oct 02, 2022Observed: 0.34 ft at 7:30AM Oct 02, 2022Observed: 0.37 ft at 7:45AM Oct 02, 2022Observed: 0.39 ft at 8:00AM Oct 02, 2022Observed: 0.4 ft at 8:15AM Oct 02, 2022Observed: 0.38 ft at 8:30AM Oct 02, 2022Observed: 0.42 ft at 8:45AM Oct 02, 2022Observed: 0.42 ft at 9:00AM Oct 02, 2022Observed: 0.43 ft at 9:15AM Oct 02, 2022Observed: 0.44 ft at 9:30AM Oct 02, 2022Observed: 0.47 ft at 9:45AM Oct 02, 2022Observed: 0.48 ft at 10:00AM Oct 02, 2022Highest Observation: 2.78 ft at 10:15AM Oct 02, 2022Observed: 1.97 ft at 10:30AM Oct 02, 2022Observed: 0.51 ft at 10:45AM Oct 02, 2022Observed: 0.51 ft at 11:00AM Oct 02, 2022Observed: 0.51 ft at 11:15AM Oct 02, 2022Observed: 0.51 ft at 11:30AM Oct 02, 2022Observed: 0.52 ft at 11:45AM Oct 02, 2022Observed: 0.53 ft at 12:00PM Oct 02, 2022Observed: 0.51 ft at 12:15PM Oct 02, 2022Observed: 0.52 ft at 12:30PM Oct 02, 2022Observed: 0.52 ft at 12:45PM Oct 02, 2022Observed: 0.51 ft at 1:00PM Oct 02, 2022Observed: 0.49 ft at 1:15PM Oct 02, 2022Observed: 0.49 ft at 1:30PM Oct 02, 2022Observed: 0.49 ft at 1:45PM Oct 02, 2022Observed: 0.48 ft at 2:00PM Oct 02, 2022Observed: 0.46 ft at 2:15PM Oct 02, 2022Observed: 0.45 ft at 2:30PM Oct 02, 2022Observed: 0.42 ft at 2:45PM Oct 02, 2022Observed: 0.42 ft at 3:00PM Oct 02, 2022Observed: 0.38 ft at 3:15PM Oct 02, 2022Observed: 0.38 ft at 3:30PM Oct 02, 2022Observed: 0.36 ft at 3:45PM Oct 02, 2022Observed: 0.35 ft at 4:00PM Oct 02, 2022Observed: 0.34 ft at 4:15PM Oct 02, 2022Observed: 0.31 ft at 4:30PM Oct 02, 2022Observed: 0.31 ft at 4:45PM Oct 02, 2022Observed: 0.31 ft at 5:00PM Oct 02, 2022Observed: 0.27 ft at 5:15PM Oct 02, 2022Observed: 0.27 ft at 5:30PM Oct 02, 2022Observed: 0.23 ft at 5:45PM Oct 02, 2022Observed: 0.23 ft at 6:00PM Oct 02, 2022Observed: 0.23 ft at 6:15PM Oct 02, 2022Observed: 0.21 ft at 6:30PM Oct 02, 2022Observed: 0.18 ft at 6:45PM Oct 02, 2022Observed: 0.2 ft at 7:00PM Oct 02, 2022Observed: 0.18 ft at 7:15PM Oct 02, 2022Observed: 0.16 ft at 7:30PM Oct 02, 2022Observed: 0.15 ft at 7:45PM Oct 02, 2022Observed: 0.12 ft at 8:00PM Oct 02, 2022Observed: 0.11 ft at 8:15PM Oct 02, 2022Observed: 0.11 ft at 8:30PM Oct 02, 2022Observed: 0.08 ft at 8:45PM Oct 02, 2022Observed: 0.06 ft at 9:00PM Oct 02, 2022Observed: 0.03 ft at 9:15PM Oct 02, 2022Observed: 0.02 ft at 9:30PM Oct 02, 2022Observed: 0.01 ft at 9:45PM Oct 02, 2022Observed: 0 ft at 10:00PM Oct 02, 2022Observed: 0.01 ft at 10:15PM Oct 02, 2022Observed: 0.02 ft at 4:45AM Oct 03, 2022Observed: 0.05 ft at 5:00AM Oct 03, 2022Observed: 0.02 ft at 5:15AM Oct 03, 2022Observed: 0.05 ft at 5:30AM Oct 03, 2022Observed: 0.03 ft at 5:45AM Oct 03, 2022Observed: 0.1 ft at 6:00AM Oct 03, 2022Observed: 0.11 ft at 6:15AM Oct 03, 2022Observed: 0.11 ft at 6:30AM Oct 03, 2022Observed: 0.14 ft at 6:45AM Oct 03, 2022Observed: 0.13 ft at 7:00AM Oct 03, 2022Observed: 0.15 ft at 7:15AM Oct 03, 2022Observed: 0.15 ft at 7:30AM Oct 03, 2022Observed: 0.14 ft at 7:45AM Oct 03, 2022Observed: 0.23 ft at 8:00AM Oct 03, 2022Observed: 0.26 ft at 8:15AM Oct 03, 2022Observed: 0.21 ft at 8:30AM Oct 03, 2022Observed: 0.27 ft at 8:45AM Oct 03, 2022Observed: 0.27 ft at 9:00AM Oct 03, 2022Observed: 0.31 ft at 9:15AM Oct 03, 2022Observed: 0.28 ft at 9:30AM Oct 03, 2022Observed: 0.31 ft at 9:45AM Oct 03, 2022Observed: 0.35 ft at 10:00AM Oct 03, 2022Observed: 0.36 ft at 10:15AM Oct 03, 2022Observed: 0.38 ft at 10:30AM Oct 03, 2022Observed: 0.42 ft at 10:45AM Oct 03, 2022Observed: 0.45 ft at 11:00AM Oct 03, 2022Observed: 0.46 ft at 11:15AM Oct 03, 2022Observed: 0.48 ft at 11:30AM Oct 03, 2022Observed: 0.51 ft at 11:45AM Oct 03, 2022Observed: 0.52 ft at 12:00PM Oct 03, 2022Observed: 0.53 ft at 12:15PM Oct 03, 2022Observed: 0.52 ft at 12:30PM Oct 03, 2022Observed: 0.53 ft at 12:45PM Oct 03, 2022Observed: 0.52 ft at 1:00PM Oct 03, 2022Observed: 0.54 ft at 1:15PM Oct 03, 2022Observed: 0.56 ft at 1:30PM Oct 03, 2022Observed: 0.56 ft at 1:45PM Oct 03, 2022Observed: 0.57 ft at 2:00PM Oct 03, 2022Observed: 0.59 ft at 2:15PM Oct 03, 2022Observed: 0.59 ft at 2:30PM Oct 03, 2022Observed: 0.57 ft at 2:45PM Oct 03, 2022Observed: 0.59 ft at 3:00PM Oct 03, 2022Observed: 0.56 ft at 3:15PM Oct 03, 2022Observed: 0.58 ft at 3:30PM Oct 03, 2022Observed: 0.53 ft at 3:45PM Oct 03, 2022Observed: 0.54 ft at 4:00PM Oct 03, 2022Observed: 0.53 ft at 4:15PM Oct 03, 2022Observed: 0.53 ft at 4:30PM Oct 03, 2022Observed: 0.49 ft at 4:45PM Oct 03, 2022Observed: 0.5 ft at 5:00PM Oct 03, 2022Observed: 0.49 ft at 5:15PM Oct 03, 2022Observed: 0.45 ft at 5:30PM Oct 03, 2022Observed: 0.48 ft at 5:45PM Oct 03, 2022Observed: 0.45 ft at 6:00PM Oct 03, 2022Observed: 0.4 ft at 6:15PM Oct 03, 2022Observed: 0.37 ft at 6:30PM Oct 03, 2022Observed: 0.34 ft at 6:45PM Oct 03, 2022Observed: 0.31 ft at 7:00PM Oct 03, 2022Observed: 0.35 ft at 7:15PM Oct 03, 2022Observed: 0.33 ft at 7:30PM Oct 03, 2022Observed: 0.3 ft at 7:45PM Oct 03, 2022Observed: 0.29 ft at 8:00PM Oct 03, 2022Observed: 0.29 ft at 8:15PM Oct 03, 2022Observed: 0.27 ft at 8:30PM Oct 03, 2022Observed: 0.26 ft at 8:45PM Oct 03, 2022Observed: 0.25 ft at 9:00PM Oct 03, 2022Observed: 0.21 ft at 9:15PM Oct 03, 2022Observed: 0.22 ft at 9:30PM Oct 03, 2022Observed: 0.22 ft at 9:45PM Oct 03, 2022Observed: 0.19 ft at 10:00PM Oct 03, 2022Observed: 0.18 ft at 10:15PM Oct 03, 2022Observed: 0.17 ft at 10:30PM Oct 03, 2022Observed: 0.17 ft at 10:45PM Oct 03, 2022Observed: 0.16 ft at 11:00PM Oct 03, 2022Observed: 0.14 ft at 11:15PM Oct 03, 2022Observed: 0.12 ft at 11:30PM Oct 03, 2022Observed: 0.12 ft at 11:45PM Oct 03, 2022Observed: 0.1 ft at 12:00AM Oct 04, 2022Observed: 0.11 ft at 12:15AM Oct 04, 2022Observed: 0.08 ft at 12:30AM Oct 04, 2022Observed: 0.07 ft at 12:45AM Oct 04, 2022Observed: 0.06 ft at 1:00AM Oct 04, 2022Observed: 0.03 ft at 1:15AM Oct 04, 2022Observed: 0.06 ft at 1:30AM Oct 04, 2022Observed: 0.02 ft at 1:45AM Oct 04, 2022Observed: 0.01 ft at 2:00AM Oct 04, 2022Observed: 0.01 ft at 3:00AM Oct 04, 2022Observed: 0.03 ft at 3:15AM Oct 04, 2022Observed: 0 ft at 3:30AM Oct 04, 2022Observed: 0.05 ft at 3:45AM Oct 04, 2022Observed: 0.06 ft at 4:00AM Oct 04, 2022Observed: 0.06 ft at 4:15AM Oct 04, 2022Observed: 0.08 ft at 4:30AM Oct 04, 2022Observed: 0.07 ft at 4:45AM Oct 04, 2022Observed: 0.1 ft at 5:00AM Oct 04, 2022Observed: 0.14 ft at 5:15AM Oct 04, 2022Observed: 0.13 ft at 5:30AM Oct 04, 2022Observed: 0.16 ft at 5:45AM Oct 04, 2022Observed: 0.17 ft at 6:00AM Oct 04, 2022Observed: 0.18 ft at 6:15AM Oct 04, 2022Observed: 0.21 ft at 6:30AM Oct 04, 2022Observed: 0.24 ft at 6:45AM Oct 04, 2022Observed: 0.21 ft at 7:00AM Oct 04, 2022Observed: 0.26 ft at 7:15AM Oct 04, 2022Observed: 0.25 ft at 7:30AM Oct 04, 2022Observed: 0.31 ft at 7:45AM Oct 04, 2022Observed: 0.31 ft at 8:00AM Oct 04, 2022Observed: 0.33 ft at 8:15AM Oct 04, 2022Observed: 0.33 ft at 8:30AM Oct 04, 2022Observed: 0.35 ft at 8:45AM Oct 04, 2022Observed: 0.35 ft at 9:00AM Oct 04, 2022Observed: 0.42 ft at 9:15AM Oct 04, 2022Observed: 0.43 ft at 9:30AM Oct 04, 2022Observed: 0.45 ft at 9:45AM Oct 04, 2022Observed: 0.44 ft at 10:00AM Oct 04, 2022Observed: 0.46 ft at 10:15AM Oct 04, 2022Observed: 0.48 ft at 10:30AM Oct 04, 2022Observed: 0.49 ft at 10:45AM Oct 04, 2022Observed: 0.53 ft at 11:00AM Oct 04, 2022Observed: 0.53 ft at 11:15AM Oct 04, 2022Observed: 0.55 ft at 11:30AM Oct 04, 2022Observed: 0.56 ft at 11:45AM Oct 04, 2022Observed: 0.59 ft at 12:00PM Oct 04, 2022Observed: 0.63 ft at 12:15PM Oct 04, 2022Observed: 0.6 ft at 12:30PM Oct 04, 2022Observed: 0.64 ft at 12:45PM Oct 04, 2022Observed: 0.64 ft at 1:00PM Oct 04, 2022Observed: 0.63 ft at 1:15PM Oct 04, 2022Observed: 0.63 ft at 1:30PM Oct 04, 2022Observed: 0.61 ft at 1:45PM Oct 04, 2022Observed: 0.66 ft at 2:00PM Oct 04, 2022Observed: 0.64 ft at 2:15PM Oct 04, 2022Observed: 0.7 ft at 2:30PM Oct 04, 2022Observed: 0.69 ft at 2:45PM Oct 04, 2022Observed: 0.71 ft at 3:00PM Oct 04, 2022Observed: 0.73 ft at 3:15PM Oct 04, 2022Observed: 0.74 ft at 3:30PM Oct 04, 2022Observed: 0.69 ft at 3:45PM Oct 04, 2022Observed: 0.77 ft at 4:00PM Oct 04, 2022Observed: 0.74 ft at 4:15PM Oct 04, 2022Observed: 0.73 ft at 4:30PM Oct 04, 2022Observed: 0.72 ft at 4:45PM Oct 04, 2022Observed: 0.77 ft at 5:00PM Oct 04, 2022Observed: 0.77 ft at 5:15PM Oct 04, 2022Observed: 0.81 ft at 5:30PM Oct 04, 2022Observed: 0.76 ft at 5:45PM Oct 04, 2022Observed: 0.73 ft at 6:00PM Oct 04, 2022Observed: 0.78 ft at 6:15PM Oct 04, 2022Observed: 0.79 ft at 6:30PM Oct 04, 2022Observed: 0.75 ft at 6:45PM Oct 04, 2022Observed: 0.75 ft at 7:00PM Oct 04, 2022Observed: 0.73 ft at 7:15PM Oct 04, 2022Observed: 0.74 ft at 7:30PM Oct 04, 2022Observed: 0.75 ft at 7:45PM Oct 04, 2022Observed: 0.72 ft at 8:00PM Oct 04, 2022Observed: 0.71 ft at 8:15PM Oct 04, 2022Observed: 0.67 ft at 8:30PM Oct 04, 2022Observed: 0.68 ft at 8:45PM Oct 04, 2022Observed: 0.67 ft at 9:00PM Oct 04, 2022Observed: 0.62 ft at 9:15PM Oct 04, 2022Observed: 0.65 ft at 9:30PM Oct 04, 2022Observed: 0.64 ft at 9:45PM Oct 04, 2022Observed: 0.64 ft at 10:00PM Oct 04, 2022Observed: 0.57 ft at 10:15PM Oct 04, 2022Observed: 0.57 ft at 10:30PM Oct 04, 2022Observed: 0.57 ft at 10:45PM Oct 04, 2022Observed: 0.57 ft at 11:00PM Oct 04, 2022Observed: 0.53 ft at 11:15PM Oct 04, 2022Observed: 0.54 ft at 11:30PM Oct 04, 2022Observed: 0.52 ft at 11:45PM Oct 04, 2022Observed: 0.5 ft at 12:00AM Oct 05, 2022Observed: 0.51 ft at 12:15AM Oct 05, 2022Observed: 0.49 ft at 12:30AM Oct 05, 2022Observed: 0.49 ft at 12:45AM Oct 05, 2022Observed: 0.48 ft at 1:00AM Oct 05, 2022Observed: 0.47 ft at 1:15AM Oct 05, 2022Observed: 0.45 ft at 1:30AM Oct 05, 2022Observed: 0.49 ft at 1:45AM Oct 05, 2022Observed: 0.45 ft at 2:00AM Oct 05, 2022Observed: 0.46 ft at 2:15AM Oct 05, 2022Observed: 0.46 ft at 2:30AM Oct 05, 2022Observed: 0.48 ft at 2:45AM Oct 05, 2022Observed: 0.47 ft at 3:00AM Oct 05, 2022Observed: 0.45 ft at 3:15AM Oct 05, 2022Observed: 0.45 ft at 3:30AM Oct 05, 2022Observed: 0.45 ft at 3:45AM Oct 05, 2022Observed: 0.46 ft at 4:00AM Oct 05, 2022Observed: 0.45 ft at 4:15AM Oct 05, 2022Observed: 0.45 ft at 4:30AM Oct 05, 2022Observed: 0.47 ft at 4:45AM Oct 05, 2022Observed: 0.47 ft at 5:00AM Oct 05, 2022Observed: 0.48 ft at 5:15AM Oct 05, 2022Observed: 0.5 ft at 5:30AM Oct 05, 2022Observed: 0.5 ft at 5:45AM Oct 05, 2022Observed: 0.5 ft at 6:00AM Oct 05, 2022Observed: 0.52 ft at 6:15AM Oct 05, 2022Observed: 0.54 ft at 6:30AM Oct 05, 2022Observed: 0.55 ft at 6:45AM Oct 05, 2022Observed: 0.54 ft at 7:00AM Oct 05, 2022Observed: 0.56 ft at 7:15AM Oct 05, 2022Observed: 0.58 ft at 7:30AM Oct 05, 2022Observed: 0.61 ft at 7:45AM Oct 05, 2022Observed: 0.61 ft at 8:00AM Oct 05, 2022Observed: 0.65 ft at 8:15AM Oct 05, 2022Observed: 0.65 ft at 8:30AM Oct 05, 2022Observed: 0.66 ft at 8:45AM Oct 05, 2022Observed: 0.67 ft at 9:00AM Oct 05, 2022Observed: 0.74 ft at 10:15AM Oct 05, 2022Observed: 0.75 ft at 10:30AM Oct 05, 2022Observed: 0.79 ft at 10:45AM Oct 05, 2022Observed: 0.79 ft at 11:00AM Oct 05, 2022Observed: 0.82 ft at 11:15AM Oct 05, 2022Observed: 0.84 ft at 11:30AM Oct 05, 2022Observed: 0.86 ft at 11:45AM Oct 05, 2022Observed: 0.87 ft at 12:00PM Oct 05, 2022Observed: 0.89 ft at 12:15PM Oct 05, 2022Observed: 0.91 ft at 12:30PM Oct 05, 2022Observed: 0.92 ft at 12:45PM Oct 05, 2022Observed: 0.93 ft at 1:00PM Oct 05, 2022Observed: 0.94 ft at 1:15PM Oct 05, 2022Observed: 0.94 ft at 1:30PM Oct 05, 2022Observed: 0.95 ft at 1:45PM Oct 05, 2022Observed: 0.95 ft at 2:00PM Oct 05, 2022Observed: 0.95 ft at 2:15PM Oct 05, 2022Observed: 0.96 ft at 2:30PM Oct 05, 2022Observed: 0.95 ft at 2:45PM Oct 05, 2022Observed: 0.96 ft at 3:00PM Oct 05, 2022Observed: 0.97 ft at 3:15PM Oct 05, 2022Observed: 0.98 ft at 3:30PM Oct 05, 2022Observed: 0.96 ft at 3:45PM Oct 05, 2022Observed: 0.99 ft at 4:00PM Oct 05, 2022Observed: 0.99 ft at 4:15PM Oct 05, 2022Observed: 0.97 ft at 4:30PM Oct 05, 2022Observed: 0.97 ft at 4:45PM Oct 05, 2022Observed: 0.95 ft at 5:00PM Oct 05, 2022Observed: 0.98 ft at 5:15PM Oct 05, 2022Observed: 0.95 ft at 5:30PM Oct 05, 2022Observed: 0.94 ft at 5:45PM Oct 05, 2022Observed: 0.93 ft at 6:00PM Oct 05, 2022Observed: 0.93 ft at 6:15PM Oct 05, 2022Observed: 0.92 ft at 6:30PM Oct 05, 2022Observed: 0.9 ft at 6:45PM Oct 05, 2022Observed: 0.89 ft at 7:00PM Oct 05, 2022Observed: 0.88 ft at 7:15PM Oct 05, 2022Observed: 0.86 ft at 7:30PM Oct 05, 2022Observed: 0.86 ft at 7:45PM Oct 05, 2022Observed: 0.85 ft at 8:00PM Oct 05, 2022Observed: 0.83 ft at 8:15PM Oct 05, 2022Observed: 0.79 ft at 8:30PM Oct 05, 2022Observed: 0.77 ft at 8:45PM Oct 05, 2022Observed: 0.78 ft at 9:00PM Oct 05, 2022Observed: 0.74 ft at 9:15PM Oct 05, 2022Observed: 0.73 ft at 9:30PM Oct 05, 2022Observed: 0.7 ft at 9:45PM Oct 05, 2022Observed: 0.65 ft at 10:00PM Oct 05, 2022Observed: 0.66 ft at 10:15PM Oct 05, 2022Observed: 0.65 ft at 10:30PM Oct 05, 2022Observed: 0.64 ft at 10:45PM Oct 05, 2022Observed: 0.63 ft at 11:00PM Oct 05, 2022Observed: 0.62 ft at 11:15PM Oct 05, 2022Observed: 0.6 ft at 11:30PM Oct 05, 2022Observed: 0.59 ft at 11:45PM Oct 05, 2022Observed: 0.57 ft at 12:00AM Oct 06, 2022Observed: 0.55 ft at 12:15AM Oct 06, 2022Observed: 0.54 ft at 12:30AM Oct 06, 2022Observed: 0.55 ft at 12:45AM Oct 06, 2022Observed: 0.48 ft at 1:00AM Oct 06, 2022Observed: 0.49 ft at 1:15AM Oct 06, 2022Observed: 0.48 ft at 1:30AM Oct 06, 2022Observed: 0.5 ft at 1:45AM Oct 06, 2022Observed: 0.48 ft at 2:00AM Oct 06, 2022Observed: 0.48 ft at 2:15AM Oct 06, 2022Observed: 0.46 ft at 2:30AM Oct 06, 2022Observed: 0.45 ft at 2:45AM Oct 06, 2022Observed: 0.43 ft at 3:00AM Oct 06, 2022Observed: 0.44 ft at 3:15AM Oct 06, 2022Observed: 0.4 ft at 3:30AM Oct 06, 2022Observed: 0.41 ft at 3:45AM Oct 06, 2022Observed: 0.39 ft at 4:00AM Oct 06, 2022Observed: 0.42 ft at 4:15AM Oct 06, 2022Observed: 0.4 ft at 4:30AM Oct 06, 2022Observed: 0.41 ft at 4:45AM Oct 06, 2022Observed: 0.4 ft at 5:00AM Oct 06, 2022USGS--Water Resources of the United StatesMDLL1(plotting HGIRG) Graph Created (5:54AM Oct 6, 2022)ObservedLatest observed value: 0.4 ft at 5:00 AM CDT 6-Oct-2022.
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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.
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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
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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.
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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  

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
New Orleans/Baton Rouge Weather Forecast Office
62300 Airport Rd.
Slidell, LA 70460-5243
(504) 522-7330
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Page last modified: 2-Nov-2020 7:29 PM 		Disclaimer
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