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Hydrograph River at a Glance Download
Rio Grande at Columbia Bridge Stage (ft)Flow (cfs)Observed: 6.36 ft at 8:15PM Jun 15, 2021Observed: 6.38 ft at 8:30PM Jun 15, 2021Observed: 6.36 ft at 8:45PM Jun 15, 2021Observed: 6.38 ft at 9:00PM Jun 15, 2021Observed: 6.36 ft at 9:15PM Jun 15, 2021Observed: 6.38 ft at 9:30PM Jun 15, 2021Observed: 6.38 ft at 9:45PM Jun 15, 2021Observed: 6.42 ft at 10:00PM Jun 15, 2021Observed: 6.42 ft at 10:15PM Jun 15, 2021Observed: 6.43 ft at 10:30PM Jun 15, 2021Observed: 6.44 ft at 10:45PM Jun 15, 2021Observed: 6.44 ft at 11:00PM Jun 15, 2021Observed: 6.45 ft at 11:15PM Jun 15, 2021Observed: 6.45 ft at 11:30PM Jun 15, 2021Observed: 6.45 ft at 11:45PM Jun 15, 2021Observed: 6.46 ft at 12:00AM Jun 16, 2021Observed: 6.47 ft at 12:15AM Jun 16, 2021Observed: 6.47 ft at 12:30AM Jun 16, 2021Observed: 6.48 ft at 12:45AM Jun 16, 2021Observed: 6.48 ft at 1:00AM Jun 16, 2021Observed: 6.49 ft at 1:15AM Jun 16, 2021Observed: 6.49 ft at 1:30AM Jun 16, 2021Observed: 6.5 ft at 1:45AM Jun 16, 2021Observed: 6.49 ft at 2:00AM Jun 16, 2021Observed: 6.51 ft at 2:15AM Jun 16, 2021Observed: 6.51 ft at 2:30AM Jun 16, 2021Observed: 6.51 ft at 2:45AM Jun 16, 2021Observed: 6.51 ft at 3:00AM Jun 16, 2021Observed: 6.52 ft at 3:15AM Jun 16, 2021Observed: 6.52 ft at 3:30AM Jun 16, 2021Observed: 6.52 ft at 3:45AM Jun 16, 2021Observed: 6.52 ft at 4:00AM Jun 16, 2021Observed: 6.53 ft at 4:15AM Jun 16, 2021Observed: 6.53 ft at 4:30AM Jun 16, 2021Observed: 6.52 ft at 4:45AM Jun 16, 2021Observed: 6.52 ft at 5:00AM Jun 16, 2021Observed: 6.53 ft at 5:15AM Jun 16, 2021Observed: 6.53 ft at 5:30AM Jun 16, 2021Observed: 6.53 ft at 5:45AM Jun 16, 2021Observed: 6.53 ft at 6:00AM Jun 16, 2021Observed: 6.53 ft at 6:15AM Jun 16, 2021Highest Observation: 6.54 ft at 6:30AM Jun 16, 2021Highest Observation: 6.54 ft at 6:45AM Jun 16, 2021Highest Observation: 6.54 ft at 7:00AM Jun 16, 2021Highest Observation: 6.54 ft at 7:15AM Jun 16, 2021Highest Observation: 6.54 ft at 7:30AM Jun 16, 2021Highest Observation: 6.54 ft at 7:45AM Jun 16, 2021Observed: 6.53 ft at 8:00AM Jun 16, 2021Observed: 6.53 ft at 8:15AM Jun 16, 2021Observed: 6.52 ft at 8:30AM Jun 16, 2021Observed: 6.52 ft at 8:45AM Jun 16, 2021Observed: 6.53 ft at 9:00AM Jun 16, 2021Observed: 6.53 ft at 9:15AM Jun 16, 2021Observed: 6.52 ft at 9:30AM Jun 16, 2021Observed: 6.52 ft at 9:45AM Jun 16, 2021Observed: 6.52 ft at 10:00AM Jun 16, 2021Observed: 6.46 ft at 10:15AM Jun 16, 2021Observed: 6.5 ft at 1:30PM Jun 16, 2021Observed: 6.42 ft at 1:45PM Jun 16, 2021Observed: 6.45 ft at 2:00PM Jun 16, 2021Observed: 6.48 ft at 2:15PM Jun 16, 2021Observed: 6.45 ft at 2:30PM Jun 16, 2021Observed: 6.49 ft at 2:45PM Jun 16, 2021Observed: 6.48 ft at 3:00PM Jun 16, 2021Observed: 6.46 ft at 3:15PM Jun 16, 2021Observed: 6.45 ft at 3:30PM Jun 16, 2021Observed: 6.43 ft at 3:45PM Jun 16, 2021Observed: 6.47 ft at 4:00PM Jun 16, 2021Observed: 6.43 ft at 4:15PM Jun 16, 2021Observed: 6.39 ft at 4:30PM Jun 16, 2021Observed: 6.45 ft at 4:45PM Jun 16, 2021Observed: 6.42 ft at 5:00PM Jun 16, 2021Observed: 6.38 ft at 5:15PM Jun 16, 2021Observed: 6.35 ft at 5:30PM Jun 16, 2021Observed: 6.37 ft at 5:45PM Jun 16, 2021Observed: 6.4 ft at 6:00PM Jun 16, 2021Observed: 6.38 ft at 6:15PM Jun 16, 2021Observed: 6.45 ft at 6:30PM Jun 16, 2021Observed: 6.35 ft at 6:45PM Jun 16, 2021Observed: 6.35 ft at 7:00PM Jun 16, 2021Observed: 6.38 ft at 7:15PM Jun 16, 2021Observed: 6.38 ft at 7:30PM Jun 16, 2021Observed: 6.37 ft at 7:45PM Jun 16, 2021Observed: 6.36 ft at 8:00PM Jun 16, 2021Observed: 6.34 ft at 8:15PM Jun 16, 2021Observed: 6.35 ft at 8:30PM Jun 16, 2021Observed: 6.37 ft at 8:45PM Jun 16, 2021Observed: 6.39 ft at 9:00PM Jun 16, 2021Observed: 6.38 ft at 9:15PM Jun 16, 2021Observed: 6.39 ft at 9:30PM Jun 16, 2021Observed: 6.38 ft at 9:45PM Jun 16, 2021Observed: 6.41 ft at 10:00PM Jun 16, 2021Observed: 6.45 ft at 10:15PM Jun 16, 2021Observed: 6.46 ft at 10:30PM Jun 16, 2021Observed: 6.46 ft at 10:45PM Jun 16, 2021Observed: 6.47 ft at 11:00PM Jun 16, 2021Observed: 6.46 ft at 11:15PM Jun 16, 2021Observed: 6.46 ft at 11:30PM Jun 16, 2021Observed: 6.47 ft at 11:45PM Jun 16, 2021Observed: 6.47 ft at 12:00AM Jun 17, 2021Observed: 6.46 ft at 12:15AM Jun 17, 2021Observed: 6.46 ft at 12:30AM Jun 17, 2021Observed: 6.47 ft at 12:45AM Jun 17, 2021Observed: 6.47 ft at 1:00AM Jun 17, 2021Observed: 6.47 ft at 1:15AM Jun 17, 2021Observed: 6.47 ft at 1:30AM Jun 17, 2021Observed: 6.47 ft at 1:45AM Jun 17, 2021Observed: 6.47 ft at 2:00AM Jun 17, 2021Observed: 6.47 ft at 2:15AM Jun 17, 2021Observed: 6.47 ft at 2:30AM Jun 17, 2021Observed: 6.47 ft at 2:45AM Jun 17, 2021Observed: 6.47 ft at 3:00AM Jun 17, 2021Observed: 6.47 ft at 3:15AM Jun 17, 2021Observed: 6.47 ft at 3:30AM Jun 17, 2021Observed: 6.47 ft at 3:45AM Jun 17, 2021Observed: 6.47 ft at 4:00AM Jun 17, 2021Observed: 6.47 ft at 4:15AM Jun 17, 2021Observed: 6.47 ft at 4:30AM Jun 17, 2021Observed: 6.47 ft at 4:45AM Jun 17, 2021Observed: 6.47 ft at 5:00AM Jun 17, 2021Observed: 6.47 ft at 5:15AM Jun 17, 2021Observed: 6.47 ft at 5:30AM Jun 17, 2021Observed: 6.47 ft at 5:45AM Jun 17, 2021Observed: 6.47 ft at 6:00AM Jun 17, 2021Observed: 6.47 ft at 6:15AM Jun 17, 2021Observed: 6.47 ft at 6:30AM Jun 17, 2021Observed: 6.47 ft at 6:45AM Jun 17, 2021Observed: 6.47 ft at 7:00AM Jun 17, 2021Observed: 6.47 ft at 7:15AM Jun 17, 2021Observed: 6.47 ft at 7:30AM Jun 17, 2021Observed: 6.47 ft at 7:45AM Jun 17, 2021Observed: 6.46 ft at 8:00AM Jun 17, 2021Observed: 6.46 ft at 8:15AM Jun 17, 2021Observed: 6.46 ft at 8:30AM Jun 17, 2021Observed: 6.46 ft at 8:45AM Jun 17, 2021Observed: 6.46 ft at 9:00AM Jun 17, 2021Observed: 6.46 ft at 9:15AM Jun 17, 2021Observed: 6.46 ft at 9:30AM Jun 17, 2021Observed: 6.46 ft at 9:45AM Jun 17, 2021Observed: 6.46 ft at 10:00AM Jun 17, 2021Observed: 6.44 ft at 10:15AM Jun 17, 2021Observed: 6.45 ft at 10:30AM Jun 17, 2021Observed: 6.45 ft at 10:45AM Jun 17, 2021Observed: 6.45 ft at 11:00AM Jun 17, 2021Observed: 6.4 ft at 11:15AM Jun 17, 2021Observed: 6.42 ft at 11:30AM Jun 17, 2021Observed: 6.32 ft at 11:45AM Jun 17, 2021Observed: 6.36 ft at 12:00PM Jun 17, 2021Observed: 6.39 ft at 12:15PM Jun 17, 2021Observed: 6.34 ft at 2:30PM Jun 17, 2021Observed: 6.41 ft at 2:45PM Jun 17, 2021Observed: 6.39 ft at 3:00PM Jun 17, 2021Observed: 6.36 ft at 3:15PM Jun 17, 2021Observed: 6.33 ft at 3:30PM Jun 17, 2021Observed: 6.39 ft at 3:45PM Jun 17, 2021Observed: 6.33 ft at 4:00PM Jun 17, 2021Observed: 6.35 ft at 4:15PM Jun 17, 2021Observed: 6.42 ft at 4:30PM Jun 17, 2021Observed: 6.32 ft at 4:45PM Jun 17, 2021Observed: 6.32 ft at 5:00PM Jun 17, 2021Observed: 6.34 ft at 5:15PM Jun 17, 2021Observed: 6.32 ft at 5:30PM Jun 17, 2021Observed: 6.31 ft at 5:45PM Jun 17, 2021Observed: 6.31 ft at 6:00PM Jun 17, 2021Observed: 6.37 ft at 6:15PM Jun 17, 2021Observed: 6.32 ft at 6:30PM Jun 17, 2021Observed: 6.3 ft at 6:45PM Jun 17, 2021Observed: 6.32 ft at 7:00PM Jun 17, 2021Observed: 6.3 ft at 7:15PM Jun 17, 2021Observed: 6.33 ft at 7:30PM Jun 17, 2021Observed: 6.32 ft at 7:45PM Jun 17, 2021Observed: 6.3 ft at 8:00PM Jun 17, 2021Observed: 6.32 ft at 8:15PM Jun 17, 2021Observed: 6.35 ft at 8:30PM Jun 17, 2021Observed: 6.36 ft at 8:45PM Jun 17, 2021Observed: 6.33 ft at 9:00PM Jun 17, 2021Observed: 6.35 ft at 9:15PM Jun 17, 2021Observed: 6.33 ft at 9:30PM Jun 17, 2021Observed: 6.32 ft at 9:45PM Jun 17, 2021Observed: 6.34 ft at 10:00PM Jun 17, 2021Observed: 6.35 ft at 10:15PM Jun 17, 2021Observed: 6.38 ft at 10:30PM Jun 17, 2021Observed: 6.37 ft at 10:45PM Jun 17, 2021Observed: 6.41 ft at 11:00PM Jun 17, 2021Observed: 6.41 ft at 11:15PM Jun 17, 2021Observed: 6.39 ft at 11:30PM Jun 17, 2021Observed: 6.43 ft at 11:45PM Jun 17, 2021Observed: 6.43 ft at 12:00AM Jun 18, 2021Observed: 6.43 ft at 12:15AM Jun 18, 2021Observed: 6.43 ft at 12:30AM Jun 18, 2021Observed: 6.44 ft at 12:45AM Jun 18, 2021Observed: 6.43 ft at 1:00AM Jun 18, 2021Observed: 6.43 ft at 1:15AM Jun 18, 2021Observed: 6.44 ft at 1:30AM Jun 18, 2021Observed: 6.44 ft at 1:45AM Jun 18, 2021Observed: 6.44 ft at 2:00AM Jun 18, 2021Observed: 6.44 ft at 2:15AM Jun 18, 2021Observed: 6.44 ft at 2:30AM Jun 18, 2021Observed: 6.44 ft at 2:45AM Jun 18, 2021Observed: 6.44 ft at 3:00AM Jun 18, 2021Observed: 6.45 ft at 3:15AM Jun 18, 2021Observed: 6.45 ft at 3:30AM Jun 18, 2021Observed: 6.45 ft at 3:45AM Jun 18, 2021Observed: 6.45 ft at 4:00AM Jun 18, 2021Observed: 6.45 ft at 4:15AM Jun 18, 2021Observed: 6.45 ft at 4:30AM Jun 18, 2021Observed: 6.45 ft at 4:45AM Jun 18, 2021Observed: 6.45 ft at 5:00AM Jun 18, 2021Observed: 6.45 ft at 5:15AM Jun 18, 2021Observed: 6.45 ft at 5:30AM Jun 18, 2021Observed: 6.46 ft at 5:45AM Jun 18, 2021Observed: 6.46 ft at 6:00AM Jun 18, 2021Observed: 6.46 ft at 6:15AM Jun 18, 2021Observed: 6.46 ft at 6:30AM Jun 18, 2021Observed: 6.46 ft at 6:45AM Jun 18, 2021Observed: 6.46 ft at 7:00AM Jun 18, 2021Observed: 6.46 ft at 7:15AM Jun 18, 2021Observed: 6.46 ft at 7:30AM Jun 18, 2021Observed: 6.46 ft at 7:45AM Jun 18, 2021Observed: 6.46 ft at 8:00AM Jun 18, 2021Observed: 6.45 ft at 8:15AM Jun 18, 2021Observed: 6.45 ft at 8:30AM Jun 18, 2021Observed: 6.45 ft at 8:45AM Jun 18, 2021Observed: 6.45 ft at 9:00AM Jun 18, 2021Observed: 6.44 ft at 9:15AM Jun 18, 2021Observed: 6.44 ft at 9:30AM Jun 18, 2021Observed: 6.44 ft at 9:45AM Jun 18, 2021Observed: 6.44 ft at 10:00AM Jun 18, 2021Observed: 6.44 ft at 10:15AM Jun 18, 2021Observed: 6.44 ft at 10:30AM Jun 18, 2021Observed: 6.44 ft at 10:45AM Jun 18, 2021Observed: 6.44 ft at 11:00AM Jun 18, 2021Observed: 6.4 ft at 11:15AM Jun 18, 2021Observed: 6.43 ft at 11:30AM Jun 18, 2021Observed: 6.43 ft at 11:45AM Jun 18, 2021Observed: 6.43 ft at 12:00PM Jun 18, 2021Observed: 6.38 ft at 12:15PM Jun 18, 2021Observed: 6.42 ft at 12:30PM Jun 18, 2021Observed: 6.42 ft at 12:45PM Jun 18, 2021Observed: 6.35 ft at 1:00PM Jun 18, 2021Observed: 6.36 ft at 1:15PM Jun 18, 2021Observed: 6.4 ft at 1:30PM Jun 18, 2021Observed: 6.41 ft at 1:45PM Jun 18, 2021Observed: 6.35 ft at 2:00PM Jun 18, 2021Observed: 6.36 ft at 2:15PM Jun 18, 2021Observed: 6.3 ft at 2:30PM Jun 18, 2021Observed: 6.37 ft at 2:45PM Jun 18, 2021Observed: 6.37 ft at 3:00PM Jun 18, 2021Observed: 6.3 ft at 3:15PM Jun 18, 2021Observed: 6.31 ft at 3:30PM Jun 18, 2021Observed: 6.35 ft at 3:45PM Jun 18, 2021Observed: 6.32 ft at 4:00PM Jun 18, 2021Observed: 6.32 ft at 4:15PM Jun 18, 2021Observed: 6.3 ft at 4:30PM Jun 18, 2021Observed: 6.21 ft at 4:45PM Jun 18, 2021Observed: 6.28 ft at 5:00PM Jun 18, 2021Observed: 6.23 ft at 5:15PM Jun 18, 2021Observed: 6.25 ft at 5:30PM Jun 18, 2021Observed: 6.27 ft at 5:45PM Jun 18, 2021Observed: 6.28 ft at 6:00PM Jun 18, 2021Observed: 6.27 ft at 6:15PM Jun 18, 2021Observed: 6.21 ft at 6:30PM Jun 18, 2021Observed: 6.23 ft at 6:45PM Jun 18, 2021Observed: 6.26 ft at 7:00PM Jun 18, 2021Observed: 6.26 ft at 7:15PM Jun 18, 2021Observed: 6.23 ft at 7:30PM Jun 18, 2021Observed: 6.23 ft at 7:45PM Jun 18, 2021Observed: 6.23 ft at 8:00PM Jun 18, 2021Observed: 6.25 ft at 8:15PM Jun 18, 2021Observed: 6.25 ft at 8:30PM Jun 18, 2021Observed: 6.26 ft at 8:45PM Jun 18, 2021Observed: 6.24 ft at 9:00PM Jun 18, 2021Observed: 6.22 ft at 9:15PM Jun 18, 2021Observed: 6.22 ft at 9:30PM Jun 18, 2021Observed: 6.23 ft at 9:45PM Jun 18, 2021Observed: 6.22 ft at 10:00PM Jun 18, 2021Observed: 6.22 ft at 10:15PM Jun 18, 2021Observed: 6.24 ft at 10:30PM Jun 18, 2021Observed: 6.29 ft at 10:45PM Jun 18, 2021Observed: 6.3 ft at 11:00PM Jun 18, 2021Observed: 6.29 ft at 11:15PM Jun 18, 2021Observed: 6.32 ft at 11:30PM Jun 18, 2021Observed: 6.32 ft at 11:45PM Jun 18, 2021Observed: 6.3 ft at 12:00AM Jun 19, 2021Observed: 6.23 ft at 12:15AM Jun 19, 2021Observed: 6.2 ft at 12:30AM Jun 19, 2021Observed: 6.28 ft at 12:45AM Jun 19, 2021Observed: 6.29 ft at 1:00AM Jun 19, 2021Observed: 6.29 ft at 1:15AM Jun 19, 2021Observed: 6.29 ft at 1:30AM Jun 19, 2021Observed: 6.31 ft at 1:45AM Jun 19, 2021Observed: 6.31 ft at 2:00AM Jun 19, 2021Observed: 6.31 ft at 2:15AM Jun 19, 2021Observed: 6.31 ft at 2:30AM Jun 19, 2021Observed: 6.31 ft at 2:45AM Jun 19, 2021Observed: 6.31 ft at 3:00AM Jun 19, 2021Observed: 6.31 ft at 3:15AM Jun 19, 2021Observed: 6.31 ft at 3:30AM Jun 19, 2021Observed: 6.31 ft at 3:45AM Jun 19, 2021Observed: 6.31 ft at 4:00AM Jun 19, 2021Observed: 6.31 ft at 4:15AM Jun 19, 2021Observed: 6.3 ft at 4:30AM Jun 19, 2021Observed: 6.3 ft at 4:45AM Jun 19, 2021Observed: 6.31 ft at 5:00AM Jun 19, 2021Observed: 6.31 ft at 5:15AM Jun 19, 2021Observed: 6.3 ft at 5:30AM Jun 19, 2021Observed: 6.31 ft at 5:45AM Jun 19, 2021Observed: 6.31 ft at 6:00AM Jun 19, 2021Observed: 6.31 ft at 6:15AM Jun 19, 2021Observed: 6.31 ft at 6:30AM Jun 19, 2021Observed: 6.3 ft at 6:45AM Jun 19, 2021Observed: 6.31 ft at 7:00AM Jun 19, 2021Observed: 6.3 ft at 7:15AM Jun 19, 2021Observed: 6.3 ft at 7:30AM Jun 19, 2021Observed: 6.3 ft at 7:45AM Jun 19, 2021Observed: 6.27 ft at 8:00AM Jun 19, 2021Observed: 6.21 ft at 8:15AM Jun 19, 2021Observed: 6.19 ft at 8:30AM Jun 19, 2021Observed: 6.2 ft at 8:45AM Jun 19, 2021Observed: 6.18 ft at 9:00AM Jun 19, 2021Observed: 6.17 ft at 9:15AM Jun 19, 2021Observed: 6.2 ft at 9:30AM Jun 19, 2021Observed: 6.17 ft at 9:45AM Jun 19, 2021Observed: 6.17 ft at 10:00AM Jun 19, 2021Observed: 6.18 ft at 10:15AM Jun 19, 2021Observed: 6.17 ft at 10:30AM Jun 19, 2021Observed: 6.17 ft at 10:45AM Jun 19, 2021Observed: 6.18 ft at 11:00AM Jun 19, 2021Observed: 6.18 ft at 11:15AM Jun 19, 2021Observed: 6.18 ft at 11:30AM Jun 19, 2021Observed: 6.19 ft at 11:45AM Jun 19, 2021Observed: 6.18 ft at 12:00PM Jun 19, 2021Observed: 6.25 ft at 12:15PM Jun 19, 2021Observed: 6.2 ft at 12:30PM Jun 19, 2021Observed: 6.26 ft at 12:45PM Jun 19, 2021Observed: 6.19 ft at 1:00PM Jun 19, 2021Observed: 6.23 ft at 1:15PM Jun 19, 2021Observed: 6.19 ft at 1:30PM Jun 19, 2021Observed: 6.22 ft at 1:45PM Jun 19, 2021Observed: 6.19 ft at 2:00PM Jun 19, 2021Observed: 6.19 ft at 2:15PM Jun 19, 2021Observed: 6.18 ft at 2:30PM Jun 19, 2021Observed: 6.19 ft at 2:45PM Jun 19, 2021Observed: 6.16 ft at 3:00PM Jun 19, 2021Observed: 6.15 ft at 3:15PM Jun 19, 2021Observed: 6.18 ft at 3:30PM Jun 19, 2021Observed: 6.14 ft at 3:45PM Jun 19, 2021Observed: 6.18 ft at 4:00PM Jun 19, 2021Observed: 6.22 ft at 4:15PM Jun 19, 2021Observed: 6.17 ft at 4:30PM Jun 19, 2021Observed: 6.16 ft at 4:45PM Jun 19, 2021Observed: 6.17 ft at 5:00PM Jun 19, 2021Observed: 6.17 ft at 5:15PM Jun 19, 2021Observed: 6.17 ft at 5:30PM Jun 19, 2021Observed: 6.14 ft at 5:45PM Jun 19, 2021Observed: 6.21 ft at 6:00PM Jun 19, 2021Observed: 6.19 ft at 6:15PM Jun 19, 2021Observed: 6.14 ft at 6:30PM Jun 19, 2021Observed: 6.16 ft at 6:45PM Jun 19, 2021Observed: 6.17 ft at 7:00PM Jun 19, 2021Observed: 6.15 ft at 7:15PM Jun 19, 2021Observed: 6.14 ft at 7:30PM Jun 19, 2021Observed: 6.14 ft at 7:45PM Jun 19, 2021Observed: 6.16 ft at 8:00PM Jun 19, 2021Observed: 6.13 ft at 8:15PM Jun 19, 2021Observed: 6.12 ft at 8:30PM Jun 19, 2021Observed: 6.11 ft at 8:45PM Jun 19, 2021Observed: 6.13 ft at 9:00PM Jun 19, 2021Observed: 6.13 ft at 9:15PM Jun 19, 2021Observed: 6.12 ft at 9:30PM Jun 19, 2021Observed: 6.11 ft at 9:45PM Jun 19, 2021Observed: 6.14 ft at 10:00PM Jun 19, 2021Observed: 6.14 ft at 10:15PM Jun 19, 2021Observed: 6.14 ft at 10:30PM Jun 19, 2021Observed: 6.11 ft at 10:45PM Jun 19, 2021Observed: 6.13 ft at 11:00PM Jun 19, 2021Observed: 6.16 ft at 11:15PM Jun 19, 2021Observed: 6.16 ft at 11:30PM Jun 19, 2021Observed: 6.14 ft at 11:45PM Jun 19, 2021Observed: 6.1 ft at 12:00AM Jun 20, 2021Observed: 6.14 ft at 12:15AM Jun 20, 2021Observed: 6.13 ft at 12:30AM Jun 20, 2021Observed: 6.08 ft at 12:45AM Jun 20, 2021Observed: 6.12 ft at 1:00AM Jun 20, 2021Observed: 6.1 ft at 1:15AM Jun 20, 2021Observed: 6.13 ft at 1:30AM Jun 20, 2021Observed: 6.1 ft at 1:45AM Jun 20, 2021Observed: 6.1 ft at 2:00AM Jun 20, 2021Observed: 6.11 ft at 2:15AM Jun 20, 2021Observed: 6.1 ft at 2:30AM Jun 20, 2021Observed: 6.11 ft at 2:45AM Jun 20, 2021Observed: 6.09 ft at 3:00AM Jun 20, 2021Observed: 6.1 ft at 3:15AM Jun 20, 2021Observed: 6.11 ft at 3:30AM Jun 20, 2021Observed: 6.1 ft at 3:45AM Jun 20, 2021Observed: 6.1 ft at 4:00AM Jun 20, 2021Observed: 6.11 ft at 4:15AM Jun 20, 2021Observed: 6.11 ft at 4:30AM Jun 20, 2021Observed: 6.09 ft at 4:45AM Jun 20, 2021Observed: 6.1 ft at 5:00AM Jun 20, 2021Observed: 6.11 ft at 5:15AM Jun 20, 2021Observed: 6.08 ft at 5:30AM Jun 20, 2021Observed: 6.09 ft at 5:45AM Jun 20, 2021Observed: 6.1 ft at 6:00AM Jun 20, 2021Observed: 6.1 ft at 6:15AM Jun 20, 2021Observed: 6.1 ft at 6:30AM Jun 20, 2021Observed: 6.08 ft at 6:45AM Jun 20, 2021Observed: 6.1 ft at 7:00AM Jun 20, 2021Observed: 6.08 ft at 7:15AM Jun 20, 2021Observed: 6.09 ft at 7:30AM Jun 20, 2021Observed: 6.08 ft at 7:45AM Jun 20, 2021Observed: 6.09 ft at 8:00AM Jun 20, 2021Observed: 6.09 ft at 8:15AM Jun 20, 2021Observed: 6.07 ft at 8:30AM Jun 20, 2021Observed: 6.08 ft at 8:45AM Jun 20, 2021Observed: 6.08 ft at 9:00AM Jun 20, 2021Observed: 6.07 ft at 9:15AM Jun 20, 2021Observed: 6.06 ft at 9:30AM Jun 20, 2021Observed: 6.09 ft at 9:45AM Jun 20, 2021Observed: 6.1 ft at 10:00AM Jun 20, 2021Observed: 6.07 ft at 10:15AM Jun 20, 2021Observed: 6.1 ft at 10:30AM Jun 20, 2021Observed: 6.09 ft at 10:45AM Jun 20, 2021Observed: 6.11 ft at 11:00AM Jun 20, 2021Observed: 6.09 ft at 11:15AM Jun 20, 2021Observed: 6.09 ft at 11:30AM Jun 20, 2021Observed: 6.07 ft at 11:45AM Jun 20, 2021Observed: 6.07 ft at 12:00PM Jun 20, 2021Observed: 6.07 ft at 12:15PM Jun 20, 2021Observed: 6.08 ft at 12:30PM Jun 20, 2021Observed: 6.05 ft at 12:45PM Jun 20, 2021Observed: 6.06 ft at 1:00PM Jun 20, 2021Observed: 6.05 ft at 1:15PM Jun 20, 2021Observed: 6.07 ft at 1:30PM Jun 20, 2021Observed: 6.07 ft at 1:45PM Jun 20, 2021Observed: 6.02 ft at 2:00PM Jun 20, 2021Observed: 6.07 ft at 2:15PM Jun 20, 2021Observed: 6.05 ft at 2:30PM Jun 20, 2021Observed: 6.07 ft at 2:45PM Jun 20, 2021Observed: 6.07 ft at 3:00PM Jun 20, 2021Observed: 6.11 ft at 3:15PM Jun 20, 2021Observed: 6.09 ft at 3:30PM Jun 20, 2021Observed: 6.07 ft at 3:45PM Jun 20, 2021Observed: 6.05 ft at 4:00PM Jun 20, 2021Observed: 6.04 ft at 4:15PM Jun 20, 2021Observed: 6.02 ft at 4:30PM Jun 20, 2021Observed: 6.04 ft at 4:45PM Jun 20, 2021Observed: 6.04 ft at 5:00PM Jun 20, 2021Observed: 6.04 ft at 5:15PM Jun 20, 2021Observed: 6.05 ft at 5:30PM Jun 20, 2021Observed: 6.04 ft at 5:45PM Jun 20, 2021Observed: 6.04 ft at 6:00PM Jun 20, 2021Observed: 6.04 ft at 6:15PM Jun 20, 2021Observed: 6.09 ft at 6:30PM Jun 20, 2021Observed: 6.02 ft at 6:45PM Jun 20, 2021Observed: 6.05 ft at 7:00PM Jun 20, 2021Observed: 6.03 ft at 7:15PM Jun 20, 2021CBBT2(plotting HGIRG) Graph Created (8:02PM Jun 20, 2021)ObservedLatest observed value: 6.03 ft at 7:15 PM CDT 20-Jun-2021. Flood Stage is 18 ft
Printable Image
About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

NOTE: Forecasts for the Rio Grande at Columbia Bridge are issued as needed during times of high water, but are not routinely available.

Return to Area Map
Upstream Gauge - at El Indio Upstream Gauge Downstream Gauge Downstream Gauge - at Laredo
Flood Categories (in feet)
Major Flood Stage: 30
Moderate Flood Stage: 24
Flood Stage: 18
Action Stage: 10
Low Stage (in feet): 0

Historic Crests
(1) 49.42 ft on 07/08/2010
(2) 33.38 ft on 06/16/2013
(3) 28.94 ft on 04/06/2004
(4) 26.94 ft on 09/28/2017
(5) 25.45 ft on 10/12/2003
(6) 25.40 ft on 04/18/2010
(7) 24.93 ft on 06/22/2014
(8) 22.75 ft on 06/19/2014
(9) 20.91 ft on 05/26/2007
(10) 19.56 ft on 10/14/2013
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 26.94 ft on 09/28/2017
(2) 10.87 ft on 05/29/2017
(3) 12.50 ft on 05/22/2017
(4) 11.29 ft on 05/11/2017
(5) 13.85 ft on 04/17/2017
(6) 17.03 ft on 04/04/2017
(7) 12.31 ft on 01/16/2017
(8) 8.72 ft on 12/05/2016
(9) 11.36 ft on 11/05/2016
(10) 12.24 ft on 09/27/2016
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
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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.
Flood Impacts & Photos Collapse
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30 or 9.1 meters, major lowland flooding occurs. Water is several feet deep over most of the mall and customs parking lots. The lowest residences are threatened and roads and low bridges become very dangerous.
28 or 8.5 meters, the flow reaches the height of left bank. Flow exceeds left bank near the gauge. Most of customs and mall parking lots are inundated downstream in Laredo. The lowest residences are threatened in Laredo and Nuevo Laredo. Livestock, pumps, and equipment in the river channel are flooded
24 or 7.3 meters, moderate lowland flooding occurs, and cuts off livestock, irrigation pumps, and equipment above eagle pass to below Laredo. Autos and trucks flood in the customs and mall parking lots downstream in Laredo.
18 or 5.5 meters, flow reaches the height of the right bank. Livestock and equipment flood in the channel and low banks below eagle pass to below Laredo. Autos and trucks flood in low areas of the customs parking lot downstream in Laredo.
16 or 4.9 meters, overbank conditions occur over the low areas of the flood plain.
10 or 3.0 meters, this is the caution stage for pumps and livestock in the channel.
Photos
(1) Near Normal Conditions on River Near Bridge
(2) Near Normal Flow
(3) Near Normal Conditions: Overbank Area
(4) Looking WSW Into Overbank Area
(5) July 2010 Flood: Water Increasing Over Bridge
(6) July 2010 Flooding: Approaching Customs Area
(7) Flow Over Bridge July 7 2010 Around 4 PM.
(8) Looking Upstream July 2010
(9) Flow on Bridge July 07 2010 Early Afternoon
(10) Gage Equipment Housing
About This Location Collapse

Latitude: 27.706389° N, Longitude: 99.750000° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 18 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 29 401.25 ft 419.25 ft 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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NWS Information
National Weather Service
Corpus Christi Weather Forecast Office
426 Pinson Drive
Corpus Christi, TX 78406-1803
(361) 289-0959
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