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Hydrograph River at a Glance Download
Santa Cruz River at Cortaro Stage (ft)Flow (cfs)Observed: 8.1 ft at 5:30AM Apr 11, 2024Observed: 8.1 ft at 5:45AM Apr 11, 2024Observed: 8.08 ft at 6:00AM Apr 11, 2024Observed: 8.07 ft at 6:15AM Apr 11, 2024Observed: 8.06 ft at 6:30AM Apr 11, 2024Observed: 8.06 ft at 6:45AM Apr 11, 2024Observed: 8.06 ft at 7:00AM Apr 11, 2024Observed: 8.05 ft at 7:15AM Apr 11, 2024Observed: 8.05 ft at 7:30AM Apr 11, 2024Observed: 8.06 ft at 7:45AM Apr 11, 2024Observed: 8.06 ft at 8:00AM Apr 11, 2024Observed: 8.08 ft at 8:15AM Apr 11, 2024Observed: 8.09 ft at 8:30AM Apr 11, 2024Observed: 8.1 ft at 8:45AM Apr 11, 2024Observed: 8.11 ft at 9:00AM Apr 11, 2024Observed: 8.14 ft at 9:15AM Apr 11, 2024Observed: 8.17 ft at 9:30AM Apr 11, 2024Observed: 8.19 ft at 9:45AM Apr 11, 2024Observed: 8.21 ft at 10:00AM Apr 11, 2024Observed: 8.25 ft at 10:15AM Apr 11, 2024Observed: 8.27 ft at 10:30AM Apr 11, 2024Observed: 8.29 ft at 10:45AM Apr 11, 2024Observed: 8.3 ft at 11:00AM Apr 11, 2024Observed: 8.31 ft at 11:15AM Apr 11, 2024Observed: 8.32 ft at 11:30AM Apr 11, 2024Observed: 8.34 ft at 11:45AM Apr 11, 2024Observed: 8.37 ft at 12:00PM Apr 11, 2024Observed: 8.4 ft at 12:15PM Apr 11, 2024Observed: 8.42 ft at 12:30PM Apr 11, 2024Observed: 8.45 ft at 12:45PM Apr 11, 2024Observed: 8.57 ft at 1:00PM Apr 11, 2024Observed: 8.64 ft at 1:15PM Apr 11, 2024Observed: 8.63 ft at 1:30PM Apr 11, 2024Observed: 8.59 ft at 1:45PM Apr 11, 2024Observed: 8.58 ft at 2:00PM Apr 11, 2024Observed: 8.57 ft at 2:15PM Apr 11, 2024Observed: 8.57 ft at 2:30PM Apr 11, 2024Observed: 8.55 ft at 2:45PM Apr 11, 2024Observed: 8.54 ft at 3:00PM Apr 11, 2024Observed: 8.54 ft at 3:15PM Apr 11, 2024Observed: 8.53 ft at 3:30PM Apr 11, 2024Observed: 8.52 ft at 3:45PM Apr 11, 2024Observed: 8.51 ft at 4:00PM Apr 11, 2024Observed: 8.5 ft at 4:15PM Apr 11, 2024Observed: 8.48 ft at 4:30PM Apr 11, 2024Observed: 8.47 ft at 4:45PM Apr 11, 2024Observed: 8.46 ft at 5:00PM Apr 11, 2024Observed: 8.45 ft at 5:15PM Apr 11, 2024Observed: 8.43 ft at 5:30PM Apr 11, 2024Observed: 8.42 ft at 5:45PM Apr 11, 2024Observed: 8.41 ft at 6:00PM Apr 11, 2024Observed: 8.4 ft at 6:15PM Apr 11, 2024Observed: 8.4 ft at 6:30PM Apr 11, 2024Observed: 8.4 ft at 6:45PM Apr 11, 2024Observed: 8.4 ft at 7:00PM Apr 11, 2024Observed: 8.41 ft at 7:15PM Apr 11, 2024Observed: 8.41 ft at 7:30PM Apr 11, 2024Observed: 8.42 ft at 7:45PM Apr 11, 2024Observed: 8.42 ft at 8:00PM Apr 11, 2024Observed: 8.42 ft at 8:15PM Apr 11, 2024Observed: 8.41 ft at 8:30PM Apr 11, 2024Observed: 8.41 ft at 8:45PM Apr 11, 2024Observed: 8.41 ft at 9:00PM Apr 11, 2024Observed: 8.4 ft at 9:15PM Apr 11, 2024Observed: 8.4 ft at 9:30PM Apr 11, 2024Observed: 8.42 ft at 9:45PM Apr 11, 2024Observed: 8.44 ft at 10:00PM Apr 11, 2024Observed: 8.46 ft at 10:15PM Apr 11, 2024Observed: 8.46 ft at 10:30PM Apr 11, 2024Observed: 8.48 ft at 10:45PM Apr 11, 2024Observed: 8.49 ft at 11:00PM Apr 11, 2024Observed: 8.5 ft at 11:15PM Apr 11, 2024Observed: 8.52 ft at 11:30PM Apr 11, 2024Observed: 8.52 ft at 11:45PM Apr 11, 2024Observed: 8.51 ft at 12:00AM Apr 12, 2024Observed: 8.51 ft at 12:15AM Apr 12, 2024Observed: 8.5 ft at 12:30AM Apr 12, 2024Observed: 8.5 ft at 12:45AM Apr 12, 2024Observed: 8.51 ft at 1:00AM Apr 12, 2024Observed: 8.51 ft at 1:15AM Apr 12, 2024Observed: 8.49 ft at 1:30AM Apr 12, 2024Observed: 8.47 ft at 1:45AM Apr 12, 2024Observed: 8.45 ft at 2:00AM Apr 12, 2024Observed: 8.44 ft at 2:15AM Apr 12, 2024Observed: 8.41 ft at 2:30AM Apr 12, 2024Observed: 8.39 ft at 2:45AM Apr 12, 2024Observed: 8.36 ft at 3:00AM Apr 12, 2024Observed: 8.31 ft at 3:15AM Apr 12, 2024Observed: 8.29 ft at 3:30AM Apr 12, 2024Observed: 8.25 ft at 3:45AM Apr 12, 2024Observed: 8.22 ft at 4:00AM Apr 12, 2024Observed: 8.18 ft at 4:15AM Apr 12, 2024Observed: 8.15 ft at 4:30AM Apr 12, 2024Observed: 8.12 ft at 4:45AM Apr 12, 2024Observed: 8.1 ft at 5:00AM Apr 12, 2024Observed: 8.1 ft at 5:15AM Apr 12, 2024Observed: 8.09 ft at 5:30AM Apr 12, 2024Observed: 8.09 ft at 5:45AM Apr 12, 2024Observed: 8.1 ft at 6:00AM Apr 12, 2024Observed: 8.07 ft at 6:15AM Apr 12, 2024Observed: 8.06 ft at 6:30AM Apr 12, 2024Observed: 8.06 ft at 6:45AM Apr 12, 2024Observed: 8.05 ft at 7:00AM Apr 12, 2024Observed: 8.05 ft at 7:15AM Apr 12, 2024Observed: 8.04 ft at 7:30AM Apr 12, 2024Observed: 8.04 ft at 7:45AM Apr 12, 2024Observed: 8.07 ft at 8:00AM Apr 12, 2024Observed: 8.06 ft at 8:15AM Apr 12, 2024Observed: 8.06 ft at 8:30AM Apr 12, 2024Observed: 8.07 ft at 8:45AM Apr 12, 2024Observed: 8.06 ft at 9:00AM Apr 12, 2024Observed: 8.08 ft at 9:15AM Apr 12, 2024Observed: 8.11 ft at 9:30AM Apr 12, 2024Observed: 8.14 ft at 9:45AM Apr 12, 2024Observed: 8.16 ft at 10:00AM Apr 12, 2024Observed: 8.19 ft at 10:15AM Apr 12, 2024Observed: 8.24 ft at 10:30AM Apr 12, 2024Observed: 8.28 ft at 10:45AM Apr 12, 2024Observed: 8.31 ft at 11:00AM Apr 12, 2024Observed: 8.33 ft at 11:15AM Apr 12, 2024Observed: 8.34 ft at 11:30AM Apr 12, 2024Observed: 8.37 ft at 11:45AM Apr 12, 2024Observed: 8.37 ft at 12:00PM Apr 12, 2024Observed: 8.4 ft at 12:15PM Apr 12, 2024Observed: 8.44 ft at 12:30PM Apr 12, 2024Observed: 8.48 ft at 12:45PM Apr 12, 2024Observed: 8.51 ft at 1:00PM Apr 12, 2024Observed: 8.54 ft at 1:15PM Apr 12, 2024Observed: 8.56 ft at 1:30PM Apr 12, 2024Observed: 8.56 ft at 1:45PM Apr 12, 2024Observed: 8.57 ft at 2:00PM Apr 12, 2024Observed: 8.57 ft at 2:15PM Apr 12, 2024Observed: 8.57 ft at 2:30PM Apr 12, 2024Observed: 8.58 ft at 2:45PM Apr 12, 2024Observed: 8.57 ft at 3:00PM Apr 12, 2024Observed: 8.57 ft at 3:15PM Apr 12, 2024Observed: 8.57 ft at 3:30PM Apr 12, 2024Observed: 8.57 ft at 3:45PM Apr 12, 2024Observed: 8.57 ft at 4:00PM Apr 12, 2024Observed: 8.54 ft at 4:15PM Apr 12, 2024Observed: 8.54 ft at 4:30PM Apr 12, 2024Observed: 8.53 ft at 4:45PM Apr 12, 2024Observed: 8.52 ft at 5:00PM Apr 12, 2024Observed: 8.5 ft at 5:15PM Apr 12, 2024Observed: 8.5 ft at 5:30PM Apr 12, 2024Observed: 8.49 ft at 5:45PM Apr 12, 2024Observed: 8.49 ft at 6:00PM Apr 12, 2024Observed: 8.49 ft at 6:15PM Apr 12, 2024Observed: 8.48 ft at 6:30PM Apr 12, 2024Observed: 8.47 ft at 6:45PM Apr 12, 2024Observed: 8.47 ft at 7:00PM Apr 12, 2024Observed: 8.45 ft at 7:15PM Apr 12, 2024Observed: 8.44 ft at 7:30PM Apr 12, 2024Observed: 8.45 ft at 7:45PM Apr 12, 2024Observed: 8.44 ft at 8:00PM Apr 12, 2024Observed: 8.43 ft at 8:15PM Apr 12, 2024Observed: 8.44 ft at 8:30PM Apr 12, 2024Observed: 8.42 ft at 8:45PM Apr 12, 2024Observed: 8.44 ft at 9:00PM Apr 12, 2024Observed: 8.44 ft at 9:15PM Apr 12, 2024Observed: 8.45 ft at 9:30PM Apr 12, 2024Observed: 8.45 ft at 9:45PM Apr 12, 2024Observed: 8.45 ft at 10:00PM Apr 12, 2024Observed: 8.46 ft at 10:15PM Apr 12, 2024Observed: 8.46 ft at 10:30PM Apr 12, 2024Observed: 8.46 ft at 10:45PM Apr 12, 2024Observed: 8.47 ft at 11:00PM Apr 12, 2024Observed: 8.46 ft at 11:15PM Apr 12, 2024Observed: 8.47 ft at 11:30PM Apr 12, 2024Observed: 8.46 ft at 11:45PM Apr 12, 2024Observed: 8.45 ft at 12:00AM Apr 13, 2024Observed: 8.44 ft at 12:15AM Apr 13, 2024Observed: 8.43 ft at 12:30AM Apr 13, 2024Observed: 8.42 ft at 12:45AM Apr 13, 2024Observed: 8.41 ft at 1:00AM Apr 13, 2024Observed: 8.39 ft at 1:15AM Apr 13, 2024Observed: 8.38 ft at 1:30AM Apr 13, 2024Observed: 8.36 ft at 1:45AM Apr 13, 2024Observed: 8.32 ft at 2:00AM Apr 13, 2024Observed: 8.3 ft at 2:15AM Apr 13, 2024Observed: 8.29 ft at 2:30AM Apr 13, 2024Observed: 8.27 ft at 2:45AM Apr 13, 2024Observed: 8.23 ft at 3:00AM Apr 13, 2024Observed: 8.21 ft at 3:15AM Apr 13, 2024Observed: 8.2 ft at 3:30AM Apr 13, 2024Observed: 8.17 ft at 3:45AM Apr 13, 2024Observed: 8.13 ft at 4:00AM Apr 13, 2024Observed: 8.12 ft at 4:15AM Apr 13, 2024Observed: 8.09 ft at 4:30AM Apr 13, 2024Observed: 8.08 ft at 4:45AM Apr 13, 2024Observed: 8.09 ft at 5:00AM Apr 13, 2024Observed: 8.1 ft at 5:15AM Apr 13, 2024Observed: 8.11 ft at 5:30AM Apr 13, 2024Observed: 8.1 ft at 5:45AM Apr 13, 2024Observed: 8.09 ft at 6:00AM Apr 13, 2024Observed: 8.09 ft at 6:15AM Apr 13, 2024Observed: 8.08 ft at 6:30AM Apr 13, 2024Observed: 8.08 ft at 6:45AM Apr 13, 2024Observed: 8.07 ft at 7:00AM Apr 13, 2024Observed: 8.06 ft at 7:15AM Apr 13, 2024Observed: 8.06 ft at 7:30AM Apr 13, 2024Observed: 8.05 ft at 7:45AM Apr 13, 2024Observed: 8.04 ft at 8:00AM Apr 13, 2024Observed: 8.05 ft at 8:15AM Apr 13, 2024Observed: 8.06 ft at 8:30AM Apr 13, 2024Observed: 8.07 ft at 8:45AM Apr 13, 2024Observed: 8.08 ft at 9:00AM Apr 13, 2024Observed: 8.09 ft at 9:15AM Apr 13, 2024Observed: 8.1 ft at 9:30AM Apr 13, 2024Observed: 8.11 ft at 9:45AM Apr 13, 2024Observed: 8.12 ft at 10:00AM Apr 13, 2024Observed: 8.15 ft at 10:15AM Apr 13, 2024Observed: 8.17 ft at 10:30AM Apr 13, 2024Observed: 8.21 ft at 10:45AM Apr 13, 2024Observed: 8.25 ft at 11:00AM Apr 13, 2024Observed: 8.28 ft at 11:15AM Apr 13, 2024Observed: 8.33 ft at 11:30AM Apr 13, 2024Observed: 8.34 ft at 11:45AM Apr 13, 2024Observed: 8.36 ft at 12:00PM Apr 13, 2024Observed: 8.39 ft at 12:15PM Apr 13, 2024Observed: 8.41 ft at 12:30PM Apr 13, 2024Observed: 8.42 ft at 12:45PM Apr 13, 2024Observed: 8.43 ft at 1:00PM Apr 13, 2024Observed: 8.47 ft at 1:15PM Apr 13, 2024Observed: 8.49 ft at 1:30PM Apr 13, 2024Observed: 8.5 ft at 1:45PM Apr 13, 2024Observed: 8.53 ft at 2:00PM Apr 13, 2024Observed: 8.57 ft at 2:15PM Apr 13, 2024Observed: 8.6 ft at 2:30PM Apr 13, 2024Observed: 8.63 ft at 2:45PM Apr 13, 2024Observed: 8.65 ft at 3:00PM Apr 13, 2024Observed: 8.67 ft at 3:15PM Apr 13, 2024Observed: 8.68 ft at 3:30PM Apr 13, 2024Observed: 8.69 ft at 3:45PM Apr 13, 2024Observed: 8.69 ft at 4:00PM Apr 13, 2024Observed: 8.69 ft at 4:15PM Apr 13, 2024Observed: 8.7 ft at 4:30PM Apr 13, 2024Observed: 8.68 ft at 4:45PM Apr 13, 2024Observed: 8.66 ft at 5:00PM Apr 13, 2024Observed: 8.66 ft at 5:15PM Apr 13, 2024Observed: 8.66 ft at 5:30PM Apr 13, 2024Observed: 8.65 ft at 5:45PM Apr 13, 2024Observed: 8.65 ft at 6:00PM Apr 13, 2024Observed: 8.64 ft at 6:15PM Apr 13, 2024Observed: 8.63 ft at 6:30PM Apr 13, 2024Observed: 8.63 ft at 6:45PM Apr 13, 2024Observed: 8.62 ft at 7:00PM Apr 13, 2024Observed: 8.6 ft at 7:15PM Apr 13, 2024Observed: 8.58 ft at 7:30PM Apr 13, 2024Observed: 8.58 ft at 7:45PM Apr 13, 2024Observed: 8.57 ft at 8:00PM Apr 13, 2024Observed: 8.56 ft at 8:15PM Apr 13, 2024Observed: 8.55 ft at 8:30PM Apr 13, 2024Observed: 8.54 ft at 8:45PM Apr 13, 2024Observed: 8.55 ft at 9:00PM Apr 13, 2024Observed: 8.54 ft at 9:15PM Apr 13, 2024Observed: 8.54 ft at 9:30PM Apr 13, 2024Observed: 8.53 ft at 9:45PM Apr 13, 2024Observed: 8.51 ft at 10:00PM Apr 13, 2024Observed: 8.5 ft at 10:15PM Apr 13, 2024Observed: 8.5 ft at 10:30PM Apr 13, 2024Observed: 8.49 ft at 10:45PM Apr 13, 2024Observed: 8.47 ft at 11:00PM Apr 13, 2024Observed: 8.47 ft at 11:15PM Apr 13, 2024Observed: 8.49 ft at 11:30PM Apr 13, 2024Observed: 8.49 ft at 11:45PM Apr 13, 2024Observed: 8.46 ft at 12:00AM Apr 14, 2024Observed: 8.45 ft at 12:15AM Apr 14, 2024Observed: 8.44 ft at 12:30AM Apr 14, 2024Observed: 8.43 ft at 12:45AM Apr 14, 2024Observed: 8.41 ft at 1:00AM Apr 14, 2024Observed: 8.39 ft at 1:15AM Apr 14, 2024Observed: 8.38 ft at 1:30AM Apr 14, 2024Observed: 8.36 ft at 1:45AM Apr 14, 2024Observed: 8.32 ft at 2:00AM Apr 14, 2024Observed: 8.3 ft at 2:15AM Apr 14, 2024Observed: 8.3 ft at 2:30AM Apr 14, 2024Observed: 8.31 ft at 2:45AM Apr 14, 2024Observed: 8.3 ft at 3:00AM Apr 14, 2024Observed: 8.29 ft at 3:15AM Apr 14, 2024Observed: 8.24 ft at 3:30AM Apr 14, 2024Observed: 8.21 ft at 3:45AM Apr 14, 2024Observed: 8.2 ft at 4:00AM Apr 14, 2024Observed: 8.16 ft at 4:15AM Apr 14, 2024Observed: 8.16 ft at 4:30AM Apr 14, 2024Observed: 8.16 ft at 4:45AM Apr 14, 2024Observed: 8.16 ft at 5:00AM Apr 14, 2024Observed: 8.16 ft at 5:15AM Apr 14, 2024Observed: 8.14 ft at 5:30AM Apr 14, 2024Observed: 8.14 ft at 5:45AM Apr 14, 2024Observed: 8.12 ft at 6:00AM Apr 14, 2024Observed: 8.12 ft at 6:15AM Apr 14, 2024Observed: 8.1 ft at 6:30AM Apr 14, 2024Observed: 8.09 ft at 6:45AM Apr 14, 2024Observed: 8.07 ft at 7:00AM Apr 14, 2024Observed: 8.07 ft at 7:15AM Apr 14, 2024Observed: 8.07 ft at 7:30AM Apr 14, 2024Observed: 8.07 ft at 7:45AM Apr 14, 2024Observed: 8.07 ft at 8:00AM Apr 14, 2024Observed: 8.07 ft at 8:15AM Apr 14, 2024Observed: 8.08 ft at 8:30AM Apr 14, 2024Observed: 8.07 ft at 8:45AM Apr 14, 2024Observed: 8.07 ft at 9:00AM Apr 14, 2024Observed: 8.09 ft at 9:15AM Apr 14, 2024Observed: 8.09 ft at 9:30AM Apr 14, 2024Observed: 8.12 ft at 9:45AM Apr 14, 2024Observed: 8.13 ft at 10:00AM Apr 14, 2024Observed: 8.16 ft at 10:15AM Apr 14, 2024Observed: 8.18 ft at 10:30AM Apr 14, 2024Observed: 8.21 ft at 10:45AM Apr 14, 2024Observed: 8.23 ft at 11:00AM Apr 14, 2024Observed: 8.26 ft at 11:15AM Apr 14, 2024Observed: 8.29 ft at 11:30AM Apr 14, 2024Observed: 8.31 ft at 11:45AM Apr 14, 2024Observed: 8.33 ft at 12:00PM Apr 14, 2024Observed: 8.37 ft at 12:15PM Apr 14, 2024Observed: 8.41 ft at 12:30PM Apr 14, 2024Observed: 8.4 ft at 12:45PM Apr 14, 2024Observed: 8.42 ft at 1:00PM Apr 14, 2024Observed: 8.44 ft at 1:15PM Apr 14, 2024Observed: 8.45 ft at 1:30PM Apr 14, 2024Observed: 8.47 ft at 1:45PM Apr 14, 2024Observed: 8.51 ft at 2:00PM Apr 14, 2024Observed: 8.55 ft at 2:15PM Apr 14, 2024Observed: 8.57 ft at 2:30PM Apr 14, 2024Observed: 8.6 ft at 2:45PM Apr 14, 2024Observed: 8.65 ft at 3:00PM Apr 14, 2024Observed: 8.67 ft at 3:15PM Apr 14, 2024Observed: 8.68 ft at 3:30PM Apr 14, 2024Observed: 8.71 ft at 3:45PM Apr 14, 2024Observed: 8.7 ft at 4:00PM Apr 14, 2024Highest Observation: 8.73 ft at 4:15PM Apr 14, 2024Observed: 8.72 ft at 4:30PM Apr 14, 2024Observed: 8.72 ft at 4:45PM Apr 14, 2024Observed: 8.72 ft at 5:00PM Apr 14, 2024Observed: 8.72 ft at 5:15PM Apr 14, 2024Observed: 8.7 ft at 5:30PM Apr 14, 2024Observed: 8.69 ft at 5:45PM Apr 14, 2024Observed: 8.69 ft at 6:00PM Apr 14, 2024Observed: 8.67 ft at 6:15PM Apr 14, 2024Observed: 8.66 ft at 6:30PM Apr 14, 2024Observed: 8.67 ft at 6:45PM Apr 14, 2024Observed: 8.66 ft at 7:00PM Apr 14, 2024Observed: 8.65 ft at 7:15PM Apr 14, 2024Observed: 8.63 ft at 7:30PM Apr 14, 2024Observed: 8.62 ft at 7:45PM Apr 14, 2024Observed: 8.61 ft at 8:00PM Apr 14, 2024Observed: 8.62 ft at 8:15PM Apr 14, 2024Observed: 8.59 ft at 8:30PM Apr 14, 2024Observed: 8.59 ft at 8:45PM Apr 14, 2024Observed: 8.61 ft at 11:00PM Apr 14, 2024Observed: 8.6 ft at 11:15PM Apr 14, 2024Observed: 8.61 ft at 11:30PM Apr 14, 2024Observed: 8.6 ft at 11:45PM Apr 14, 2024Observed: 8.6 ft at 12:00AM Apr 15, 2024Observed: 8.58 ft at 12:15AM Apr 15, 2024Observed: 8.58 ft at 12:30AM Apr 15, 2024Observed: 8.57 ft at 12:45AM Apr 15, 2024Observed: 8.58 ft at 1:00AM Apr 15, 2024Observed: 8.57 ft at 1:15AM Apr 15, 2024Observed: 8.56 ft at 1:30AM Apr 15, 2024Observed: 8.54 ft at 1:45AM Apr 15, 2024Observed: 8.52 ft at 2:00AM Apr 15, 2024Observed: 8.5 ft at 2:15AM Apr 15, 2024Observed: 8.47 ft at 2:30AM Apr 15, 2024Observed: 8.41 ft at 2:45AM Apr 15, 2024Observed: 8.38 ft at 3:00AM Apr 15, 2024Observed: 8.35 ft at 3:15AM Apr 15, 2024Observed: 8.31 ft at 3:30AM Apr 15, 2024Observed: 8.28 ft at 3:45AM Apr 15, 2024Observed: 8.26 ft at 4:00AM Apr 15, 2024Observed: 8.22 ft at 4:15AM Apr 15, 2024Observed: 8.18 ft at 4:30AM Apr 15, 2024Observed: 8.15 ft at 4:45AM Apr 15, 2024Observed: 8.13 ft at 5:00AM Apr 15, 2024Observed: 8.12 ft at 5:15AM Apr 15, 2024Observed: 8.12 ft at 5:30AM Apr 15, 2024Observed: 8.11 ft at 5:45AM Apr 15, 2024Observed: 8.09 ft at 6:00AM Apr 15, 2024Observed: 8.08 ft at 6:15AM Apr 15, 2024Observed: 8.06 ft at 6:30AM Apr 15, 2024Observed: 8.05 ft at 6:45AM Apr 15, 2024Observed: 8.07 ft at 7:00AM Apr 15, 2024Observed: 8.05 ft at 7:15AM Apr 15, 2024Observed: 8.06 ft at 7:30AM Apr 15, 2024Observed: 8.07 ft at 7:45AM Apr 15, 2024Observed: 8.07 ft at 8:00AM Apr 15, 2024Observed: 8.09 ft at 8:15AM Apr 15, 2024Observed: 8.09 ft at 8:30AM Apr 15, 2024Observed: 8.1 ft at 8:45AM Apr 15, 2024Observed: 8.09 ft at 9:00AM Apr 15, 2024Observed: 8.11 ft at 9:15AM Apr 15, 2024Observed: 8.17 ft at 9:30AM Apr 15, 2024Observed: 8.21 ft at 9:45AM Apr 15, 2024Observed: 8.25 ft at 10:00AM Apr 15, 2024Observed: 8.28 ft at 10:15AM Apr 15, 2024Observed: 8.3 ft at 10:30AM Apr 15, 2024Observed: 8.31 ft at 10:45AM Apr 15, 2024Observed: 8.32 ft at 11:00AM Apr 15, 2024Observed: 8.33 ft at 11:15AM Apr 15, 2024Observed: 8.34 ft at 11:30AM Apr 15, 2024Observed: 8.36 ft at 11:45AM Apr 15, 2024Observed: 8.38 ft at 12:00PM Apr 15, 2024Observed: 8.39 ft at 12:15PM Apr 15, 2024Observed: 8.42 ft at 12:30PM Apr 15, 2024Observed: 8.45 ft at 12:45PM Apr 15, 2024Observed: 8.47 ft at 1:00PM Apr 15, 2024Observed: 8.5 ft at 1:15PM Apr 15, 2024Observed: 8.53 ft at 1:30PM Apr 15, 2024Observed: 8.55 ft at 1:45PM Apr 15, 2024Observed: 8.56 ft at 2:00PM Apr 15, 2024Observed: 8.55 ft at 2:15PM Apr 15, 2024Observed: 8.56 ft at 2:30PM Apr 15, 2024Observed: 8.55 ft at 2:45PM Apr 15, 2024Observed: 8.54 ft at 3:00PM Apr 15, 2024Observed: 8.55 ft at 3:15PM Apr 15, 2024Observed: 8.54 ft at 3:30PM Apr 15, 2024Observed: 8.53 ft at 3:45PM Apr 15, 2024Observed: 8.54 ft at 4:00PM Apr 15, 2024Observed: 8.53 ft at 4:15PM Apr 15, 2024Observed: 8.52 ft at 4:30PM Apr 15, 2024Observed: 8.5 ft at 4:45PM Apr 15, 2024Observed: 8.5 ft at 5:00PM Apr 15, 2024Observed: 8.49 ft at 5:15PM Apr 15, 2024Observed: 8.48 ft at 5:30PM Apr 15, 2024Observed: 8.47 ft at 5:45PM Apr 15, 2024Observed: 8.47 ft at 6:00PM Apr 15, 2024Observed: 8.45 ft at 6:15PM Apr 15, 2024Observed: 8.44 ft at 6:30PM Apr 15, 2024Observed: 8.45 ft at 6:45PM Apr 15, 2024Observed: 8.42 ft at 7:00PM Apr 15, 2024Observed: 8.41 ft at 7:15PM Apr 15, 2024Observed: 8.41 ft at 7:30PM Apr 15, 2024Observed: 8.41 ft at 7:45PM Apr 15, 2024Observed: 8.41 ft at 8:00PM Apr 15, 2024Observed: 8.41 ft at 8:15PM Apr 15, 2024Observed: 8.41 ft at 8:30PM Apr 15, 2024Observed: 8.4 ft at 8:45PM Apr 15, 2024Observed: 8.41 ft at 9:00PM Apr 15, 2024Observed: 8.41 ft at 9:15PM Apr 15, 2024Observed: 8.42 ft at 9:30PM Apr 15, 2024Observed: 8.43 ft at 9:45PM Apr 15, 2024Observed: 8.44 ft at 10:00PM Apr 15, 2024Observed: 8.45 ft at 10:15PM Apr 15, 2024Observed: 8.46 ft at 10:30PM Apr 15, 2024Observed: 8.47 ft at 10:45PM Apr 15, 2024Observed: 8.49 ft at 11:00PM Apr 15, 2024Observed: 8.5 ft at 11:15PM Apr 15, 2024Observed: 8.51 ft at 11:30PM Apr 15, 2024Observed: 8.52 ft at 11:45PM Apr 15, 2024Observed: 8.53 ft at 12:00AM Apr 16, 2024Observed: 8.53 ft at 12:15AM Apr 16, 2024Observed: 8.53 ft at 12:30AM Apr 16, 2024Observed: 8.53 ft at 12:45AM Apr 16, 2024Observed: 8.52 ft at 1:00AM Apr 16, 2024Observed: 8.52 ft at 1:15AM Apr 16, 2024Observed: 8.51 ft at 1:30AM Apr 16, 2024Observed: 8.5 ft at 1:45AM Apr 16, 2024Observed: 8.47 ft at 2:00AM Apr 16, 2024Observed: 8.44 ft at 2:15AM Apr 16, 2024Observed: 8.38 ft at 2:30AM Apr 16, 2024Observed: 8.35 ft at 2:45AM Apr 16, 2024Observed: 8.33 ft at 3:00AM Apr 16, 2024Observed: 8.31 ft at 3:15AM Apr 16, 2024Observed: 8.28 ft at 3:30AM Apr 16, 2024Observed: 8.24 ft at 3:45AM Apr 16, 2024Highest Forecast: 8.46 ft 6:00AM Apr 16, 2024Highest Forecast: 8.46 ft 7:00AM Apr 16, 2024Highest Forecast: 8.46 ft 8:00AM Apr 16, 2024Highest Forecast: 8.46 ft 9:00AM Apr 16, 2024Highest Forecast: 8.46 ft 10:00AM Apr 16, 2024Highest Forecast: 8.46 ft 11:00AM Apr 16, 2024Highest Forecast: 8.46 ft 12:00PM Apr 16, 2024Highest Forecast: 8.46 ft 1:00PM Apr 16, 2024Highest Forecast: 8.46 ft 2:00PM Apr 16, 2024Highest Forecast: 8.46 ft 3:00PM Apr 16, 2024Highest Forecast: 8.46 ft 4:00PM Apr 16, 2024Highest Forecast: 8.46 ft 5:00PM Apr 16, 2024Highest Forecast: 8.46 ft 6:00PM Apr 16, 2024Highest Forecast: 8.46 ft 7:00PM Apr 16, 2024Highest Forecast: 8.46 ft 8:00PM Apr 16, 2024Highest Forecast: 8.46 ft 9:00PM Apr 16, 2024Highest Forecast: 8.46 ft 10:00PM Apr 16, 2024Highest Forecast: 8.46 ft 11:00PM Apr 16, 2024Highest Forecast: 8.46 ft 12:00AM Apr 17, 2024Highest Forecast: 8.46 ft 1:00AM Apr 17, 2024Highest Forecast: 8.46 ft 2:00AM Apr 17, 2024Highest Forecast: 8.46 ft 3:00AM Apr 17, 2024Highest Forecast: 8.46 ft 4:00AM Apr 17, 2024Highest Forecast: 8.46 ft 5:00AM Apr 17, 2024Highest Forecast: 8.46 ft 6:00AM Apr 17, 2024Highest Forecast: 8.46 ft 7:00AM Apr 17, 2024Highest Forecast: 8.46 ft 8:00AM Apr 17, 2024Highest Forecast: 8.46 ft 9:00AM Apr 17, 2024Highest Forecast: 8.46 ft 10:00AM Apr 17, 2024Highest Forecast: 8.46 ft 11:00AM Apr 17, 2024Highest Forecast: 8.46 ft 12:00PM Apr 17, 2024Highest Forecast: 8.46 ft 1:00PM Apr 17, 2024Highest Forecast: 8.46 ft 2:00PM Apr 17, 2024Highest Forecast: 8.46 ft 3:00PM Apr 17, 2024Highest Forecast: 8.46 ft 4:00PM Apr 17, 2024Highest Forecast: 8.46 ft 5:00PM Apr 17, 2024Highest Forecast: 8.46 ft 6:00PM Apr 17, 2024Highest Forecast: 8.46 ft 7:00PM Apr 17, 2024Highest Forecast: 8.46 ft 8:00PM Apr 17, 2024Highest Forecast: 8.46 ft 9:00PM Apr 17, 2024Highest Forecast: 8.46 ft 10:00PM Apr 17, 2024Highest Forecast: 8.46 ft 11:00PM Apr 17, 2024Highest Forecast: 8.46 ft 12:00AM Apr 18, 2024Highest Forecast: 8.46 ft 1:00AM Apr 18, 2024Highest Forecast: 8.46 ft 2:00AM Apr 18, 2024Highest Forecast: 8.46 ft 3:00AM Apr 18, 2024Highest Forecast: 8.46 ft 4:00AM Apr 18, 2024Highest Forecast: 8.46 ft 5:00AM Apr 18, 2024Highest Forecast: 8.46 ft 6:00AM Apr 18, 2024Highest Forecast: 8.46 ft 7:00AM Apr 18, 2024Highest Forecast: 8.46 ft 8:00AM Apr 18, 2024Highest Forecast: 8.46 ft 9:00AM Apr 18, 2024Highest Forecast: 8.46 ft 10:00AM Apr 18, 2024Highest Forecast: 8.46 ft 11:00AM Apr 18, 2024Highest Forecast: 8.46 ft 12:00PM Apr 18, 2024Highest Forecast: 8.46 ft 1:00PM Apr 18, 2024Highest Forecast: 8.46 ft 2:00PM Apr 18, 2024Highest Forecast: 8.46 ft 3:00PM Apr 18, 2024Highest Forecast: 8.46 ft 4:00PM Apr 18, 2024Highest Forecast: 8.46 ft 5:00PM Apr 18, 2024Highest Forecast: 8.46 ft 6:00PM Apr 18, 2024Highest Forecast: 8.46 ft 7:00PM Apr 18, 2024Highest Forecast: 8.46 ft 8:00PM Apr 18, 2024Highest Forecast: 8.46 ft 9:00PM Apr 18, 2024Highest Forecast: 8.46 ft 10:00PM Apr 18, 2024Highest Forecast: 8.46 ft 11:00PM Apr 18, 2024Highest Forecast: 8.46 ft 12:00AM Apr 19, 2024Highest Forecast: 8.46 ft 1:00AM Apr 19, 2024Highest Forecast: 8.46 ft 2:00AM Apr 19, 2024Highest Forecast: 8.46 ft 3:00AM Apr 19, 2024Highest Forecast: 8.46 ft 4:00AM Apr 19, 2024Highest Forecast: 8.46 ft 5:00AM Apr 19, 2024Highest Forecast: 8.46 ft 6:00AM Apr 19, 2024Highest Forecast: 8.46 ft 7:00AM Apr 19, 2024Highest Forecast: 8.46 ft 8:00AM Apr 19, 2024Highest Forecast: 8.46 ft 9:00AM Apr 19, 2024Highest Forecast: 8.46 ft 10:00AM Apr 19, 2024Highest Forecast: 8.46 ft 11:00AM Apr 19, 2024Highest Forecast: 8.46 ft 12:00PM Apr 19, 2024Highest Forecast: 8.46 ft 1:00PM Apr 19, 2024Highest Forecast: 8.46 ft 2:00PM Apr 19, 2024Highest Forecast: 8.46 ft 3:00PM Apr 19, 2024Highest Forecast: 8.46 ft 4:00PM Apr 19, 2024Highest Forecast: 8.46 ft 5:00PM Apr 19, 2024Highest Forecast: 8.46 ft 6:00PM Apr 19, 2024Highest Forecast: 8.46 ft 7:00PM Apr 19, 2024Highest Forecast: 8.46 ft 8:00PM Apr 19, 2024Highest Forecast: 8.46 ft 9:00PM Apr 19, 2024Highest Forecast: 8.46 ft 10:00PM Apr 19, 2024Highest Forecast: 8.46 ft 11:00PM Apr 19, 2024Highest Forecast: 8.46 ft 12:00AM Apr 20, 2024Highest Forecast: 8.46 ft 1:00AM Apr 20, 2024Highest Forecast: 8.46 ft 2:00AM Apr 20, 2024Highest Forecast: 8.46 ft 3:00AM Apr 20, 2024Highest Forecast: 8.46 ft 4:00AM Apr 20, 2024Highest Forecast: 8.46 ft 5:00AM Apr 20, 2024Highest Forecast: 8.46 ft 6:00AM Apr 20, 2024Highest Forecast: 8.46 ft 7:00AM Apr 20, 2024Highest Forecast: 8.46 ft 8:00AM Apr 20, 2024Highest Forecast: 8.46 ft 9:00AM Apr 20, 2024Highest Forecast: 8.46 ft 10:00AM Apr 20, 2024Highest Forecast: 8.46 ft 11:00AM Apr 20, 2024Highest Forecast: 8.46 ft 12:00PM Apr 20, 2024Highest Forecast: 8.46 ft 1:00PM Apr 20, 2024Highest Forecast: 8.46 ft 2:00PM Apr 20, 2024Highest Forecast: 8.46 ft 3:00PM Apr 20, 2024Highest Forecast: 8.46 ft 4:00PM Apr 20, 2024Highest Forecast: 8.46 ft 5:00PM Apr 20, 2024Highest Forecast: 8.46 ft 6:00PM Apr 20, 2024Highest Forecast: 8.46 ft 7:00PM Apr 20, 2024Highest Forecast: 8.46 ft 8:00PM Apr 20, 2024Highest Forecast: 8.46 ft 9:00PM Apr 20, 2024Highest Forecast: 8.46 ft 10:00PM Apr 20, 2024Highest Forecast: 8.46 ft 11:00PM Apr 20, 2024Highest Forecast: 8.46 ft 12:00AM Apr 21, 2024Highest Forecast: 8.46 ft 1:00AM Apr 21, 2024Highest Forecast: 8.46 ft 2:00AM Apr 21, 2024Highest Forecast: 8.46 ft 3:00AM Apr 21, 2024Highest Forecast: 8.46 ft 4:00AM Apr 21, 2024Highest Forecast: 8.46 ft 5:00AM Apr 21, 2024USGS--Water Resources of the United StatesCSCA3(plotting HGIRG) Graph Created (5:23AM Apr 16, 2024)ObservedForecast (issued 7:00AM Apr 15)Latest observed value: 8.24 ft at 3:45 AM MST 16-Apr-2024. Flood Stage is 18.5 ft
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Tabular Data (UTC)
Tabular Data (MST)
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Datum: Not Available
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Reliability of the Forecast: Forecast data shown here are guidance values only. Please refer to your local NWS office.

NOTE: Forecasts for the Santa Cruz River at Cortaro are issued routinely year-round.

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Upstream Locations Upstream Gauge Downstream Gauge Downstream Gauge - at Trico Road
Flood Categories (in feet)
Major Flood Stage: 20.7
Moderate Flood Stage: 19.5
Flood Stage: 18.5
Action Stage: 17.2
Low Stage (in feet): -9999

Historic Crests
Currently none available.

Recent Crests
Currently none available.

Low Water Records
Currently none available.
Zoom Level:16
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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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20.7 Major flood stage. Homes in far northwest marana downstream of raised levees could see major damage.
19.5 Moderate flood stage. Far northwest marana downstream of raised levees threatened. Homes in this area may be evacuated as a precaution. Bridges on Sanders Road, Trico Road, and Trico-marana Road will be closed due to overtopping.
18.5 Minor flood stage. Water reaches gravel pits between rillito river and Cortaro Road in northwest tucson. Ina Road bridge closed as a precaution.
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Latitude: 32.351185° N, Longitude: 111.094545° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 18.5 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 2100 ft 2114 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
Tucson Weather Forecast Office
520 North Park Ave, Suite 304
Tucson, AZ 85719
(520) 670-6526
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