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Hydrograph River at a Glance Download
Nueces River at Calallen Stage (ft)Flow (cfs)Observed: 6.31 ft at 6:45AM May 17, 2015Observed: 6.31 ft at 7:00AM May 17, 2015Observed: 6.31 ft at 7:15AM May 17, 2015Observed: 6.31 ft at 7:30AM May 17, 2015Observed: 6.31 ft at 7:45AM May 17, 2015Observed: 6.3 ft at 8:00AM May 17, 2015Observed: 6.3 ft at 8:15AM May 17, 2015Observed: 6.31 ft at 8:30AM May 17, 2015Observed: 6.31 ft at 8:45AM May 17, 2015Observed: 6.32 ft at 9:00AM May 17, 2015Observed: 6.32 ft at 9:15AM May 17, 2015Observed: 6.33 ft at 9:30AM May 17, 2015Observed: 6.33 ft at 9:45AM May 17, 2015Observed: 6.33 ft at 10:00AM May 17, 2015Observed: 6.34 ft at 10:15AM May 17, 2015Observed: 6.33 ft at 10:30AM May 17, 2015Observed: 6.34 ft at 10:45AM May 17, 2015Observed: 6.34 ft at 11:00AM May 17, 2015Observed: 6.34 ft at 11:15AM May 17, 2015Observed: 6.33 ft at 11:30AM May 17, 2015Observed: 6.33 ft at 11:45AM May 17, 2015Observed: 6.34 ft at 12:00PM May 17, 2015Observed: 6.34 ft at 12:15PM May 17, 2015Observed: 6.35 ft at 12:30PM May 17, 2015Observed: 6.34 ft at 12:45PM May 17, 2015Observed: 6.34 ft at 1:00PM May 17, 2015Observed: 6.34 ft at 1:15PM May 17, 2015Observed: 6.33 ft at 1:30PM May 17, 2015Observed: 6.34 ft at 1:45PM May 17, 2015Observed: 6.34 ft at 2:00PM May 17, 2015Observed: 6.34 ft at 2:15PM May 17, 2015Observed: 6.35 ft at 2:30PM May 17, 2015Observed: 6.34 ft at 2:45PM May 17, 2015Observed: 6.34 ft at 3:00PM May 17, 2015Observed: 6.34 ft at 3:15PM May 17, 2015Observed: 6.34 ft at 3:30PM May 17, 2015Observed: 6.34 ft at 3:45PM May 17, 2015Observed: 6.34 ft at 4:00PM May 17, 2015Observed: 6.34 ft at 4:15PM May 17, 2015Observed: 6.34 ft at 4:30PM May 17, 2015Observed: 6.34 ft at 4:45PM May 17, 2015Observed: 6.34 ft at 5:00PM May 17, 2015Observed: 6.35 ft at 5:15PM May 17, 2015Observed: 6.35 ft at 5:30PM May 17, 2015Observed: 6.34 ft at 5:45PM May 17, 2015Observed: 6.35 ft at 6:00PM May 17, 2015Observed: 6.34 ft at 6:15PM May 17, 2015Observed: 6.34 ft at 6:30PM May 17, 2015Observed: 6.35 ft at 6:45PM May 17, 2015Observed: 6.35 ft at 7:00PM May 17, 2015Observed: 6.35 ft at 7:15PM May 17, 2015Observed: 6.35 ft at 7:30PM May 17, 2015Observed: 6.35 ft at 7:45PM May 17, 2015Observed: 6.36 ft at 8:00PM May 17, 2015Observed: 6.36 ft at 8:15PM May 17, 2015Observed: 6.37 ft at 8:30PM May 17, 2015Observed: 6.36 ft at 8:45PM May 17, 2015Observed: 6.34 ft at 9:00PM May 17, 2015Observed: 6.33 ft at 9:15PM May 17, 2015Observed: 6.31 ft at 9:30PM May 17, 2015Observed: 6.37 ft at 9:45PM May 17, 2015Observed: 6.37 ft at 10:00PM May 17, 2015Observed: 6.37 ft at 10:15PM May 17, 2015Observed: 6.37 ft at 10:30PM May 17, 2015Observed: 6.37 ft at 10:45PM May 17, 2015Observed: 6.38 ft at 11:00PM May 17, 2015Observed: 6.38 ft at 11:15PM May 17, 2015Observed: 6.38 ft at 11:30PM May 17, 2015Observed: 6.39 ft at 11:45PM May 17, 2015Observed: 6.39 ft at 12:00AM May 18, 2015Observed: 6.39 ft at 12:15AM May 18, 2015Observed: 6.39 ft at 12:30AM May 18, 2015Observed: 6.39 ft at 12:45AM May 18, 2015Observed: 6.38 ft at 1:00AM May 18, 2015Observed: 6.37 ft at 1:15AM May 18, 2015Observed: 6.37 ft at 1:30AM May 18, 2015Observed: 6.36 ft at 1:45AM May 18, 2015Observed: 6.36 ft at 2:00AM May 18, 2015Observed: 6.36 ft at 2:15AM May 18, 2015Observed: 6.36 ft at 2:30AM May 18, 2015Observed: 6.36 ft at 2:45AM May 18, 2015Observed: 6.36 ft at 3:00AM May 18, 2015Observed: 6.35 ft at 3:15AM May 18, 2015Observed: 6.35 ft at 3:30AM May 18, 2015Observed: 6.35 ft at 3:45AM May 18, 2015Observed: 6.35 ft at 4:00AM May 18, 2015Observed: 6.35 ft at 4:15AM May 18, 2015Observed: 6.34 ft at 4:30AM May 18, 2015Observed: 6.35 ft at 4:45AM May 18, 2015Observed: 6.35 ft at 5:00AM May 18, 2015Observed: 6.35 ft at 5:15AM May 18, 2015Observed: 6.35 ft at 5:30AM May 18, 2015Observed: 6.35 ft at 5:45AM May 18, 2015Observed: 6.35 ft at 6:00AM May 18, 2015Observed: 6.34 ft at 6:15AM May 18, 2015Observed: 6.33 ft at 6:30AM May 18, 2015Observed: 6.32 ft at 6:45AM May 18, 2015Observed: 6.3 ft at 7:00AM May 18, 2015Observed: 6.3 ft at 7:15AM May 18, 2015Observed: 6.28 ft at 7:30AM May 18, 2015Observed: 6.28 ft at 7:45AM May 18, 2015Observed: 6.28 ft at 8:00AM May 18, 2015Observed: 6.28 ft at 8:15AM May 18, 2015Observed: 6.54 ft at 8:30AM May 18, 2015Observed: 6.54 ft at 8:45AM May 18, 2015Observed: 6.55 ft at 9:00AM May 18, 2015Observed: 6.55 ft at 9:15AM May 18, 2015Observed: 6.55 ft at 9:30AM May 18, 2015Observed: 6.55 ft at 9:45AM May 18, 2015Observed: 6.56 ft at 10:00AM May 18, 2015Observed: 6.56 ft at 10:15AM May 18, 2015Observed: 6.56 ft at 10:30AM May 18, 2015Observed: 6.57 ft at 10:45AM May 18, 2015Observed: 6.57 ft at 11:00AM May 18, 2015Observed: 6.57 ft at 11:15AM May 18, 2015Observed: 6.57 ft at 11:30AM May 18, 2015Observed: 6.57 ft at 11:45AM May 18, 2015Observed: 6.57 ft at 12:00PM May 18, 2015Observed: 6.59 ft at 12:15PM May 18, 2015Observed: 6.59 ft at 12:30PM May 18, 2015Observed: 6.59 ft at 12:45PM May 18, 2015Observed: 6.59 ft at 1:00PM May 18, 2015Observed: 6.6 ft at 1:15PM May 18, 2015Observed: 6.6 ft at 1:30PM May 18, 2015Observed: 6.6 ft at 1:45PM May 18, 2015Observed: 6.61 ft at 2:00PM May 18, 2015Observed: 6.61 ft at 2:15PM May 18, 2015Observed: 6.62 ft at 2:30PM May 18, 2015Observed: 6.62 ft at 2:45PM May 18, 2015Observed: 6.62 ft at 3:00PM May 18, 2015Observed: 6.63 ft at 3:15PM May 18, 2015Observed: 6.63 ft at 3:30PM May 18, 2015Observed: 6.63 ft at 3:45PM May 18, 2015Observed: 6.64 ft at 4:00PM May 18, 2015Observed: 6.64 ft at 4:15PM May 18, 2015Observed: 6.64 ft at 4:30PM May 18, 2015Observed: 6.65 ft at 4:45PM May 18, 2015Observed: 6.65 ft at 5:00PM May 18, 2015Observed: 6.66 ft at 5:15PM May 18, 2015Observed: 6.66 ft at 5:30PM May 18, 2015Observed: 6.66 ft at 5:45PM May 18, 2015Observed: 6.66 ft at 6:00PM May 18, 2015Observed: 6.67 ft at 6:15PM May 18, 2015Observed: 6.67 ft at 6:30PM May 18, 2015Observed: 6.68 ft at 6:45PM May 18, 2015Observed: 6.68 ft at 7:00PM May 18, 2015Observed: 6.67 ft at 7:15PM May 18, 2015Observed: 6.68 ft at 7:30PM May 18, 2015Observed: 6.69 ft at 7:45PM May 18, 2015Observed: 6.68 ft at 8:00PM May 18, 2015Observed: 6.69 ft at 8:15PM May 18, 2015Observed: 6.69 ft at 8:30PM May 18, 2015Observed: 6.68 ft at 8:45PM May 18, 2015Observed: 6.7 ft at 9:00PM May 18, 2015Observed: 6.71 ft at 9:15PM May 18, 2015Observed: 6.69 ft at 9:30PM May 18, 2015Observed: 6.7 ft at 9:45PM May 18, 2015Observed: 6.71 ft at 10:00PM May 18, 2015Observed: 6.71 ft at 10:15PM May 18, 2015Observed: 6.7 ft at 10:30PM May 18, 2015Observed: 6.7 ft at 10:45PM May 18, 2015Observed: 6.7 ft at 11:00PM May 18, 2015Observed: 6.71 ft at 11:15PM May 18, 2015Observed: 6.7 ft at 11:30PM May 18, 2015Observed: 6.7 ft at 11:45PM May 18, 2015Observed: 6.7 ft at 12:00AM May 19, 2015Observed: 6.71 ft at 12:15AM May 19, 2015Observed: 6.71 ft at 12:30AM May 19, 2015Observed: 6.71 ft at 12:45AM May 19, 2015Observed: 6.71 ft at 1:00AM May 19, 2015Observed: 6.71 ft at 1:15AM May 19, 2015Observed: 6.73 ft at 1:30AM May 19, 2015Observed: 6.72 ft at 1:45AM May 19, 2015Observed: 6.72 ft at 2:00AM May 19, 2015Observed: 6.73 ft at 2:15AM May 19, 2015Observed: 6.72 ft at 2:30AM May 19, 2015Observed: 6.73 ft at 2:45AM May 19, 2015Observed: 6.73 ft at 3:00AM May 19, 2015Observed: 6.73 ft at 3:15AM May 19, 2015Observed: 6.74 ft at 3:30AM May 19, 2015Observed: 6.75 ft at 3:45AM May 19, 2015Observed: 6.75 ft at 4:00AM May 19, 2015Observed: 6.76 ft at 4:15AM May 19, 2015Observed: 6.77 ft at 4:30AM May 19, 2015Observed: 6.77 ft at 4:45AM May 19, 2015Observed: 6.77 ft at 5:00AM May 19, 2015Observed: 6.77 ft at 5:15AM May 19, 2015Observed: 6.76 ft at 5:30AM May 19, 2015Observed: 6.77 ft at 5:45AM May 19, 2015Observed: 6.77 ft at 6:00AM May 19, 2015Observed: 6.78 ft at 6:15AM May 19, 2015Observed: 6.78 ft at 6:30AM May 19, 2015Observed: 6.79 ft at 6:45AM May 19, 2015Observed: 6.79 ft at 7:00AM May 19, 2015Observed: 6.75 ft at 7:15AM May 19, 2015Observed: 6.74 ft at 7:30AM May 19, 2015Observed: 6.73 ft at 7:45AM May 19, 2015Observed: 6.79 ft at 8:00AM May 19, 2015Observed: 6.75 ft at 8:15AM May 19, 2015Observed: 6.75 ft at 8:30AM May 19, 2015Observed: 6.76 ft at 8:45AM May 19, 2015Observed: 6.76 ft at 9:00AM May 19, 2015Observed: 6.75 ft at 9:15AM May 19, 2015Observed: 6.76 ft at 9:30AM May 19, 2015Observed: 6.77 ft at 9:45AM May 19, 2015Observed: 6.76 ft at 10:00AM May 19, 2015Observed: 6.77 ft at 10:15AM May 19, 2015Observed: 6.77 ft at 10:30AM May 19, 2015Observed: 6.78 ft at 10:45AM May 19, 2015Observed: 6.78 ft at 11:00AM May 19, 2015Observed: 6.79 ft at 11:15AM May 19, 2015Observed: 6.78 ft at 11:30AM May 19, 2015Observed: 6.78 ft at 11:45AM May 19, 2015Observed: 6.78 ft at 12:00PM May 19, 2015Observed: 6.78 ft at 12:15PM May 19, 2015Observed: 6.79 ft at 12:30PM May 19, 2015Observed: 6.79 ft at 12:45PM May 19, 2015Observed: 6.79 ft at 1:00PM May 19, 2015Observed: 6.8 ft at 1:15PM May 19, 2015Observed: 6.8 ft at 1:30PM May 19, 2015Observed: 6.8 ft at 1:45PM May 19, 2015Observed: 6.81 ft at 2:00PM May 19, 2015Observed: 6.82 ft at 2:15PM May 19, 2015Observed: 6.81 ft at 2:30PM May 19, 2015Observed: 6.82 ft at 2:45PM May 19, 2015Observed: 6.82 ft at 3:00PM May 19, 2015Observed: 6.83 ft at 3:15PM May 19, 2015Observed: 6.83 ft at 3:30PM May 19, 2015Observed: 6.83 ft at 3:45PM May 19, 2015Observed: 6.83 ft at 4:00PM May 19, 2015Observed: 6.84 ft at 4:15PM May 19, 2015Observed: 6.84 ft at 4:30PM May 19, 2015Observed: 6.85 ft at 4:45PM May 19, 2015Observed: 6.85 ft at 5:00PM May 19, 2015Observed: 6.85 ft at 5:15PM May 19, 2015Observed: 6.86 ft at 5:30PM May 19, 2015Observed: 6.86 ft at 5:45PM May 19, 2015Observed: 6.87 ft at 6:00PM May 19, 2015Observed: 6.88 ft at 6:15PM May 19, 2015Observed: 6.87 ft at 6:30PM May 19, 2015Observed: 6.88 ft at 6:45PM May 19, 2015Observed: 6.89 ft at 7:00PM May 19, 2015Observed: 6.89 ft at 7:15PM May 19, 2015Observed: 6.92 ft at 7:30PM May 19, 2015Observed: 6.91 ft at 7:45PM May 19, 2015Observed: 6.91 ft at 8:00PM May 19, 2015Observed: 6.92 ft at 8:15PM May 19, 2015Observed: 6.92 ft at 8:30PM May 19, 2015Observed: 6.92 ft at 8:45PM May 19, 2015Observed: 6.94 ft at 9:00PM May 19, 2015Observed: 6.95 ft at 9:15PM May 19, 2015Observed: 6.94 ft at 9:30PM May 19, 2015Observed: 6.95 ft at 9:45PM May 19, 2015Observed: 6.96 ft at 10:00PM May 19, 2015Observed: 6.96 ft at 10:15PM May 19, 2015Observed: 6.96 ft at 10:30PM May 19, 2015Observed: 6.96 ft at 10:45PM May 19, 2015Observed: 6.97 ft at 11:00PM May 19, 2015Observed: 6.98 ft at 11:15PM May 19, 2015Observed: 6.99 ft at 11:30PM May 19, 2015Observed: 7 ft at 11:45PM May 19, 2015Observed: 7.01 ft at 12:00AM May 20, 2015Observed: 6.98 ft at 12:15AM May 20, 2015Observed: 6.97 ft at 12:30AM May 20, 2015Observed: 6.96 ft at 12:45AM May 20, 2015Observed: 6.96 ft at 1:00AM May 20, 2015Observed: 7.02 ft at 1:15AM May 20, 2015Observed: 7.03 ft at 1:30AM May 20, 2015Observed: 7.04 ft at 1:45AM May 20, 2015Observed: 7.05 ft at 2:00AM May 20, 2015Observed: 7.05 ft at 2:15AM May 20, 2015Observed: 7.06 ft at 2:30AM May 20, 2015Observed: 7.06 ft at 2:45AM May 20, 2015Observed: 7.06 ft at 3:00AM May 20, 2015Observed: 7.06 ft at 3:15AM May 20, 2015Observed: 7.08 ft at 3:30AM May 20, 2015Observed: 7.09 ft at 3:45AM May 20, 2015Observed: 7.1 ft at 4:00AM May 20, 2015Observed: 7.1 ft at 4:15AM May 20, 2015Observed: 7.1 ft at 4:30AM May 20, 2015Observed: 7.12 ft at 4:45AM May 20, 2015Observed: 7.11 ft at 5:00AM May 20, 2015Observed: 7.12 ft at 5:15AM May 20, 2015Observed: 7.12 ft at 5:30AM May 20, 2015Observed: 7.13 ft at 5:45AM May 20, 2015Observed: 7.14 ft at 6:00AM May 20, 2015Observed: 7.14 ft at 6:15AM May 20, 2015Observed: 7.15 ft at 6:30AM May 20, 2015Observed: 7.13 ft at 6:45AM May 20, 2015Observed: 7.12 ft at 7:00AM May 20, 2015Observed: 7.11 ft at 7:15AM May 20, 2015Observed: 7.1 ft at 7:30AM May 20, 2015Observed: 7.1 ft at 7:45AM May 20, 2015Observed: 7.17 ft at 8:00AM May 20, 2015Observed: 7.18 ft at 8:15AM May 20, 2015Observed: 7.19 ft at 8:30AM May 20, 2015Observed: 7.19 ft at 8:45AM May 20, 2015Observed: 7.19 ft at 9:00AM May 20, 2015Observed: 7.19 ft at 9:15AM May 20, 2015Observed: 7.2 ft at 9:30AM May 20, 2015Observed: 7.19 ft at 9:45AM May 20, 2015Observed: 7.21 ft at 10:00AM May 20, 2015Observed: 7.2 ft at 10:15AM May 20, 2015Observed: 7.21 ft at 10:30AM May 20, 2015Observed: 7.21 ft at 10:45AM May 20, 2015Observed: 7.22 ft at 11:45AM May 20, 2015Observed: 7.24 ft at 12:00PM May 20, 2015Observed: 7.25 ft at 12:15PM May 20, 2015Observed: 7.24 ft at 12:30PM May 20, 2015Observed: 7.23 ft at 12:45PM May 20, 2015Observed: 7.22 ft at 1:00PM May 20, 2015Observed: 7.22 ft at 1:15PM May 20, 2015Observed: 7.22 ft at 1:30PM May 20, 2015Observed: 7.22 ft at 1:45PM May 20, 2015Observed: 7.22 ft at 2:30PM May 20, 2015Observed: 7.39 ft at 10:45AM May 21, 2015Observed: 7.41 ft at 11:00AM May 21, 2015Observed: 7.39 ft at 11:15AM May 21, 2015Observed: 7.39 ft at 11:30AM May 21, 2015Observed: 7.38 ft at 11:45AM May 21, 2015Observed: 7.38 ft at 12:00PM May 21, 2015Observed: 7.4 ft at 12:15PM May 21, 2015Observed: 7.41 ft at 12:30PM May 21, 2015Observed: 7.41 ft at 12:45PM May 21, 2015Observed: 7.42 ft at 1:00PM May 21, 2015Observed: 7.4 ft at 1:15PM May 21, 2015Observed: 7.4 ft at 1:30PM May 21, 2015Observed: 7.41 ft at 1:45PM May 21, 2015Observed: 7.42 ft at 2:00PM May 21, 2015Observed: 7.41 ft at 2:15PM May 21, 2015Observed: 7.41 ft at 2:30PM May 21, 2015Observed: 7.42 ft at 2:45PM May 21, 2015Observed: 7.41 ft at 3:00PM May 21, 2015Observed: 7.42 ft at 3:15PM May 21, 2015Observed: 7.41 ft at 3:30PM May 21, 2015Observed: 7.42 ft at 3:45PM May 21, 2015Observed: 7.41 ft at 4:00PM May 21, 2015Observed: 7.41 ft at 4:15PM May 21, 2015Observed: 7.44 ft at 4:30PM May 21, 2015Observed: 7.45 ft at 4:45PM May 21, 2015Observed: 7.44 ft at 5:00PM May 21, 2015Observed: 7.44 ft at 5:15PM May 21, 2015Observed: 7.46 ft at 5:30PM May 21, 2015Observed: 7.45 ft at 5:45PM May 21, 2015Observed: 7.46 ft at 6:00PM May 21, 2015Observed: 7.44 ft at 6:15PM May 21, 2015Observed: 7.46 ft at 6:30PM May 21, 2015Observed: 7.47 ft at 6:45PM May 21, 2015Observed: 7.47 ft at 7:00PM May 21, 2015Observed: 7.46 ft at 7:15PM May 21, 2015Observed: 7.47 ft at 7:30PM May 21, 2015Observed: 7.47 ft at 7:45PM May 21, 2015Observed: 7.47 ft at 8:00PM May 21, 2015Observed: 7.47 ft at 8:15PM May 21, 2015Observed: 7.49 ft at 8:30PM May 21, 2015Observed: 7.47 ft at 8:45PM May 21, 2015Observed: 7.48 ft at 9:00PM May 21, 2015Observed: 7.49 ft at 9:15PM May 21, 2015Observed: 7.48 ft at 9:30PM May 21, 2015Observed: 7.49 ft at 9:45PM May 21, 2015Observed: 7.49 ft at 10:00PM May 21, 2015Observed: 7.48 ft at 10:15PM May 21, 2015Observed: 7.5 ft at 10:30PM May 21, 2015Observed: 7.49 ft at 10:45PM May 21, 2015Observed: 7.5 ft at 11:00PM May 21, 2015Observed: 7.5 ft at 11:15PM May 21, 2015Observed: 7.51 ft at 11:30PM May 21, 2015Observed: 7.5 ft at 11:45PM May 21, 2015Observed: 7.51 ft at 12:00AM May 22, 2015Observed: 7.51 ft at 12:15AM May 22, 2015Observed: 7.51 ft at 12:30AM May 22, 2015Highest Observation: 7.53 ft at 12:45AM May 22, 2015Highest Observation: 7.53 ft at 1:00AM May 22, 2015Observed: 7.5 ft at 1:15AM May 22, 2015Observed: 7.52 ft at 1:30AM May 22, 2015Observed: 7.51 ft at 1:45AM May 22, 2015Observed: 7.51 ft at 2:00AM May 22, 2015Observed: 7.5 ft at 2:15AM May 22, 2015Observed: 7.5 ft at 2:30AM May 22, 2015Observed: 7.52 ft at 2:45AM May 22, 2015Observed: 7.51 ft at 3:00AM May 22, 2015Observed: 7.51 ft at 3:15AM May 22, 2015Observed: 7.51 ft at 3:30AM May 22, 2015Observed: 7.5 ft at 3:45AM May 22, 2015Observed: 7.5 ft at 4:00AM May 22, 2015Observed: 7.5 ft at 4:15AM May 22, 2015Observed: 7.52 ft at 4:30AM May 22, 2015Highest Observation: 7.53 ft at 4:45AM May 22, 2015Highest Observation: 7.53 ft at 5:00AM May 22, 2015Observed: 7.51 ft at 5:15AM May 22, 2015Observed: 7.52 ft at 5:30AM May 22, 2015Forecast: 7.6 ft 7:00AM May 22, 2015Forecast: 7.7 ft 1:00PM May 22, 2015Forecast: 7.8 ft 7:00PM May 22, 2015Forecast: 7.8 ft 1:00AM May 23, 2015Forecast: 7.9 ft 7:00AM May 23, 2015Forecast: 7.9 ft 1:00PM May 23, 2015Forecast: 8 ft 7:00PM May 23, 2015Forecast: 8 ft 1:00AM May 24, 2015Forecast: 8 ft 7:00AM May 24, 2015Forecast: 8.1 ft 1:00PM May 24, 2015Forecast: 8.1 ft 7:00PM May 24, 2015Forecast: 8.1 ft 1:00AM May 25, 2015Highest Forecast: 8.2 ft 7:00AM May 25, 2015Highest Forecast: 8.2 ft 1:00PM May 25, 2015Highest Forecast: 8.2 ft 7:00PM May 25, 2015Highest Forecast: 8.2 ft 1:00AM May 26, 2015Highest Forecast: 8.2 ft 7:00AM May 26, 2015Highest Forecast: 8.2 ft 1:00PM May 26, 2015Highest Forecast: 8.2 ft 7:00PM May 26, 2015Highest Forecast: 8.2 ft 1:00AM May 27, 2015USGS--Water Resources of the United StatesCAAT2(plotting HGIRG) Graph Created (6:31AM May 22, 2015)ObservedForecast (issued 1:43AM May 22)Latest observed value: 7.52 ft at 5:30 AM CDT 22-May-2015. Flood Stage is 7 ft
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NOTE: Forecasts for the Nueces River at Calallen are issued as needed during times of high water, but are not routinely available.
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Upstream Gauge - near Bluntzer Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 8.5
Moderate Flood Stage: 7.5
Flood Stage: 7
Action Stage: 6
Low Stage (in feet): 0

Historic Crests
(1) 16.00 ft on 09/24/1967
(2) 12.97 ft on 09/15/2002
(3) 12.24 ft on 07/18/2002
(4) 10.63 ft on 07/16/2007
(5) 9.53 ft on 06/26/1987
(6) 9.25 ft on 06/11/1987
(7) 9.24 ft on 10/24/2003
(8) 9.00 ft on 07/12/2002
(9) 8.99 ft on 10/20/1984
(10) 8.94 ft on 05/25/1992
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 5.59 ft on 03/22/2015
(2) 5.54 ft on 03/19/2015
(3) 6.11 ft on 10/28/2013
(4) 7.19 ft on 09/21/2010
(5) 6.00 ft on 09/10/2010
(6) 6.48 ft on 01/17/2010
(7) 10.63 ft on 07/16/2007
(8) 7.03 ft on 12/11/2004
(9) 7.05 ft on 12/01/2004
(10) 7.43 ft on 11/26/2004
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
Zoom Level:16
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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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12 Widespread long-lived residential flooding of hundreds of homes above Calallen occurs. This requires residents to be evacuated. Roads into the flood prone areas flood for miles, cutting off large residential areas for weeks. Massive flooding of roads near and around Calallen. Subdivisions evacuated include: County Road 73 in Riverside Addition 1 and 2, Riverside Annex, Twin Lakes, Riverside Acres, and homes in the Nueces River Estates and Lindgreen Estates. Hazel Bazemore Park and Labonte Park flood
9.5 Residents are isolated upstream on the west side of the river for as much as six weeks. Widespread lowland flooding occurs, requiring evacuations. This includes the subdivisions of County Road 73 in Riverside Addition 1 and 2, Riverside Annex, Twin Lakes, Riverside Acres and homes in the Nueces River Estates and Lindgreen Estates. Hazel Bazemore Park and Labonte Park are inundated, and roads near the parks are flooded
9 Widespread lowland flooding occurs, closing roads and cutting off many residences at times for weeks. Flooding of roads and residential areas near Calallen is widespread. Evacautions are required for the subdivisions of County Road 73 in Riverside Addition 1 and 2, Riverside Annex, Twin Lakes, Riverside Acres and homes in the Nueces River Estates and Lindgreen Estates. Hazel Bazemore Park and Labonte Park will are inundated
8.5 Major lowland flooding occurs. Roads flood through residential areas, cutting off homes near Calallen at times for weeks. Evacuations are required in the subdivisions of County Road 73 in Riverside Addition 1 and 2, Riverside Annex, Twin Lakes, Riverside Acres and homes in the Nueces River Estates and Lindgreen Estates. Hazel Bazemore Park is flooded, and Labonte Park is inundated
8.19 Roads flood in residential areas, cutting off homes near Calallen, and requiring evacuations. This includes the subdivisions of County Road 73 in Riverside Addition 1 and 2, Riverside Annex, Twin Lakes, Riverside Acres and homes in the Nueces River Estates and Lindgreen Estates. Hazel Bazemore Park and Labonte Park will also flood, with a good part of the park under water. Roads near the park and river are closed, and the soccer field is inundated
7.7 Roads flood through the lowest residential areas, cutting off homes near Calallen, and requiring evacuations. This includes the subdivisions of County Road 73 in Riverside Addition 1 and 2, Riverside Annex, Twin Lakes, Riverside Acres and homes in the Nueces River Estates and Lindgreen Estates. Hazel Bazemore Park and Labonte Park will also flood, with a good part of the park under water. Roads near the park and river are closed
7.5 Moderate lowland flooding occurs. Roads flood through the lowest residential areas...cutting off homes near Calallen, and requiring evacuations. This includes the subdivisions of County Road 73 in Riverside Addition 1 and 2, Riverside Annex, Twin Lakes, Riverside Acres and homes in the Nueces River Estates and Lindgreen Estates. Hazel Bazemore Park and Labonte Park will also flood
7 Minor lowland flooding occurs. The flow above Calallen impacts residential areas in the following subdivisions, Sandy Hallow, Los Dos Palomas, Los Escondido, and along Oak Lne in Rio Encinos. Roads in some of the lowest residential areas near Calallen are threatened, including the subdivisions of County Road 73 in Riverside Addition 1 and 2, Riverside Annex, Twin Lakes, Riverside Acres and homes in the Nueces River Estates and Lindgreen Estates. Flow gets into the lowest areas of Labonte Park
6 Overbank conditions occur with no significant impacts
Photos
(1) 2002 Flood: Areal View of Calallen Floodplain
(2) Homes Around Calallen Area
(3) Homes in the Calallen Area Subjet to Flooding - 2
(4) Homes on Stilts Near Calallen
(5) Portion of Nueces River At Calallen
(6) 2002 Flooding: Nueces River Flood Plain
(7) July 2002 Flood: Labonte Park
(8) July 2002 Flood: Labonte Park
(9) Labonte Park Flooding During July 2002
(10) More Flooding During July 2002
(11) Floodplain During July 2002
(12) Flooding Around Calallen July 2002
(13) Flooding Around Calallen July 2002 - 2
(14) Home on Stilts in Calallen Area
About This Location Collapse

Latitude: 27.882778° N, Longitude: 97.625000° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 7 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 0.84 ft 7.84 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
Corpus Christi Weather Forecast Office
300 Pinson Drive
Corpus Christi, TX 78406-1803
(361) 289-0959
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Page last modified: 12-Feb-2015 9:33 PM
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