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Hydrograph River at a Glance Download
Rio Grande at Falcon Lake Pool (ft)Flow (cfs)Observed: 274.34 ft at 6:30AM Jan 21, 2015Observed: 274.34 ft at 6:45AM Jan 21, 2015Observed: 274.35 ft at 7:00AM Jan 21, 2015Observed: 274.35 ft at 7:15AM Jan 21, 2015Observed: 274.35 ft at 7:30AM Jan 21, 2015Observed: 274.35 ft at 7:45AM Jan 21, 2015Observed: 274.35 ft at 8:00AM Jan 21, 2015Observed: 274.35 ft at 8:15AM Jan 21, 2015Observed: 274.35 ft at 8:30AM Jan 21, 2015Observed: 274.35 ft at 8:45AM Jan 21, 2015Observed: 274.35 ft at 9:00AM Jan 21, 2015Observed: 274.35 ft at 9:15AM Jan 21, 2015Observed: 274.35 ft at 9:30AM Jan 21, 2015Observed: 274.35 ft at 9:45AM Jan 21, 2015Observed: 274.35 ft at 10:00AM Jan 21, 2015Observed: 274.35 ft at 10:15AM Jan 21, 2015Observed: 274.35 ft at 10:30AM Jan 21, 2015Observed: 274.35 ft at 10:45AM Jan 21, 2015Observed: 274.35 ft at 11:00AM Jan 21, 2015Observed: 274.35 ft at 11:15AM Jan 21, 2015Observed: 274.36 ft at 11:30AM Jan 21, 2015Observed: 274.36 ft at 11:45AM Jan 21, 2015Observed: 274.36 ft at 12:00PM Jan 21, 2015Observed: 274.36 ft at 12:15PM Jan 21, 2015Observed: 274.37 ft at 12:30PM Jan 21, 2015Observed: 274.37 ft at 12:45PM Jan 21, 2015Observed: 274.37 ft at 1:00PM Jan 21, 2015Observed: 274.37 ft at 1:15PM Jan 21, 2015Observed: 274.37 ft at 1:30PM Jan 21, 2015Observed: 274.37 ft at 1:45PM Jan 21, 2015Observed: 274.37 ft at 2:00PM Jan 21, 2015Observed: 274.37 ft at 2:15PM Jan 21, 2015Observed: 274.37 ft at 2:30PM Jan 21, 2015Observed: 274.37 ft at 2:45PM Jan 21, 2015Observed: 274.36 ft at 3:00PM Jan 21, 2015Observed: 274.36 ft at 3:15PM Jan 21, 2015Observed: 274.36 ft at 3:30PM Jan 21, 2015Observed: 274.36 ft at 3:45PM Jan 21, 2015Observed: 274.36 ft at 4:00PM Jan 21, 2015Observed: 274.36 ft at 4:15PM Jan 21, 2015Observed: 274.36 ft at 4:30PM Jan 21, 2015Observed: 274.35 ft at 4:45PM Jan 21, 2015Observed: 274.35 ft at 5:00PM Jan 21, 2015Observed: 274.35 ft at 5:15PM Jan 21, 2015Observed: 274.36 ft at 5:30PM Jan 21, 2015Observed: 274.36 ft at 5:45PM Jan 21, 2015Observed: 274.36 ft at 6:00PM Jan 21, 2015Observed: 274.37 ft at 6:15PM Jan 21, 2015Observed: 274.37 ft at 6:30PM Jan 21, 2015Observed: 274.37 ft at 6:45PM Jan 21, 2015Observed: 274.37 ft at 7:00PM Jan 21, 2015Observed: 274.37 ft at 7:15PM Jan 21, 2015Observed: 274.38 ft at 7:30PM Jan 21, 2015Observed: 274.38 ft at 7:45PM Jan 21, 2015Observed: 274.38 ft at 8:00PM Jan 21, 2015Observed: 274.38 ft at 8:15PM Jan 21, 2015Observed: 274.38 ft at 8:30PM Jan 21, 2015Observed: 274.38 ft at 8:45PM Jan 21, 2015Observed: 274.38 ft at 9:00PM Jan 21, 2015Observed: 274.38 ft at 9:15PM Jan 21, 2015Observed: 274.38 ft at 9:30PM Jan 21, 2015Observed: 274.38 ft at 9:45PM Jan 21, 2015Observed: 274.38 ft at 10:00PM Jan 21, 2015Observed: 274.38 ft at 10:15PM Jan 21, 2015Observed: 274.38 ft at 10:30PM Jan 21, 2015Observed: 274.38 ft at 10:45PM Jan 21, 2015Observed: 274.38 ft at 11:00PM Jan 21, 2015Observed: 274.39 ft at 11:15PM Jan 21, 2015Observed: 274.39 ft at 11:30PM Jan 21, 2015Observed: 274.39 ft at 11:45PM Jan 21, 2015Observed: 274.39 ft at 12:00AM Jan 22, 2015Observed: 274.39 ft at 12:15AM Jan 22, 2015Observed: 274.39 ft at 12:30AM Jan 22, 2015Observed: 274.39 ft at 12:45AM Jan 22, 2015Observed: 274.4 ft at 1:00AM Jan 22, 2015Observed: 274.4 ft at 1:15AM Jan 22, 2015Observed: 274.4 ft at 1:30AM Jan 22, 2015Observed: 274.41 ft at 1:45AM Jan 22, 2015Observed: 274.41 ft at 2:00AM Jan 22, 2015Observed: 274.41 ft at 2:15AM Jan 22, 2015Observed: 274.41 ft at 2:30AM Jan 22, 2015Observed: 274.41 ft at 2:45AM Jan 22, 2015Observed: 274.41 ft at 3:00AM Jan 22, 2015Observed: 274.41 ft at 3:15AM Jan 22, 2015Observed: 274.41 ft at 3:30AM Jan 22, 2015Observed: 274.41 ft at 3:45AM Jan 22, 2015Observed: 274.41 ft at 4:00AM Jan 22, 2015Observed: 274.41 ft at 4:15AM Jan 22, 2015Observed: 274.41 ft at 4:30AM Jan 22, 2015Observed: 274.41 ft at 4:45AM Jan 22, 2015Observed: 274.41 ft at 5:00AM Jan 22, 2015Observed: 274.41 ft at 5:15AM Jan 22, 2015Observed: 274.41 ft at 5:30AM Jan 22, 2015Observed: 274.41 ft at 5:45AM Jan 22, 2015Observed: 274.41 ft at 6:00AM Jan 22, 2015Observed: 274.41 ft at 6:15AM Jan 22, 2015Observed: 274.41 ft at 6:30AM Jan 22, 2015Observed: 274.42 ft at 6:45AM Jan 22, 2015Observed: 274.42 ft at 7:00AM Jan 22, 2015Observed: 274.42 ft at 7:15AM Jan 22, 2015Observed: 274.43 ft at 7:30AM Jan 22, 2015Observed: 274.43 ft at 7:45AM Jan 22, 2015Observed: 274.43 ft at 8:00AM Jan 22, 2015Observed: 274.43 ft at 8:15AM Jan 22, 2015Observed: 274.43 ft at 8:30AM Jan 22, 2015Observed: 274.43 ft at 8:45AM Jan 22, 2015Observed: 274.43 ft at 9:00AM Jan 22, 2015Observed: 274.43 ft at 9:15AM Jan 22, 2015Observed: 274.44 ft at 9:30AM Jan 22, 2015Observed: 274.44 ft at 9:45AM Jan 22, 2015Observed: 274.44 ft at 10:00AM Jan 22, 2015Observed: 274.44 ft at 10:15AM Jan 22, 2015Observed: 274.44 ft at 10:30AM Jan 22, 2015Observed: 274.44 ft at 10:45AM Jan 22, 2015Observed: 274.45 ft at 11:00AM Jan 22, 2015Observed: 274.45 ft at 11:15AM Jan 22, 2015Observed: 274.46 ft at 11:30AM Jan 22, 2015Observed: 274.47 ft at 11:45AM Jan 22, 2015Observed: 274.48 ft at 12:00PM Jan 22, 2015Observed: 274.49 ft at 12:15PM Jan 22, 2015Observed: 274.5 ft at 12:30PM Jan 22, 2015Observed: 274.5 ft at 12:45PM Jan 22, 2015Observed: 274.5 ft at 1:00PM Jan 22, 2015Observed: 274.51 ft at 1:15PM Jan 22, 2015Observed: 274.52 ft at 1:30PM Jan 22, 2015Observed: 274.53 ft at 1:45PM Jan 22, 2015Observed: 274.55 ft at 2:00PM Jan 22, 2015Observed: 274.56 ft at 2:15PM Jan 22, 2015Observed: 274.56 ft at 2:30PM Jan 22, 2015Observed: 274.56 ft at 2:45PM Jan 22, 2015Observed: 274.56 ft at 3:00PM Jan 22, 2015Observed: 274.56 ft at 3:15PM Jan 22, 2015Observed: 274.56 ft at 3:30PM Jan 22, 2015Observed: 274.56 ft at 3:45PM Jan 22, 2015Observed: 274.56 ft at 4:00PM Jan 22, 2015Observed: 274.56 ft at 4:15PM Jan 22, 2015Observed: 274.56 ft at 4:30PM Jan 22, 2015Observed: 274.56 ft at 4:45PM Jan 22, 2015Observed: 274.55 ft at 5:00PM Jan 22, 2015Observed: 274.55 ft at 5:15PM Jan 22, 2015Observed: 274.54 ft at 5:30PM Jan 22, 2015Observed: 274.54 ft at 5:45PM Jan 22, 2015Observed: 274.54 ft at 6:00PM Jan 22, 2015Observed: 274.54 ft at 6:15PM Jan 22, 2015Observed: 274.55 ft at 6:30PM Jan 22, 2015Observed: 274.55 ft at 6:45PM Jan 22, 2015Observed: 274.55 ft at 7:00PM Jan 22, 2015Observed: 274.54 ft at 7:15PM Jan 22, 2015Observed: 274.54 ft at 7:30PM Jan 22, 2015Observed: 274.54 ft at 7:45PM Jan 22, 2015Observed: 274.54 ft at 8:00PM Jan 22, 2015Observed: 274.54 ft at 8:15PM Jan 22, 2015Observed: 274.53 ft at 8:30PM Jan 22, 2015Observed: 274.53 ft at 8:45PM Jan 22, 2015Observed: 274.52 ft at 9:00PM Jan 22, 2015Observed: 274.52 ft at 9:15PM Jan 22, 2015Observed: 274.52 ft at 9:30PM Jan 22, 2015Observed: 274.51 ft at 9:45PM Jan 22, 2015Observed: 274.51 ft at 10:00PM Jan 22, 2015Observed: 274.5 ft at 10:15PM Jan 22, 2015Observed: 274.5 ft at 10:30PM Jan 22, 2015Observed: 274.5 ft at 10:45PM Jan 22, 2015Observed: 274.5 ft at 11:00PM Jan 22, 2015Observed: 274.5 ft at 11:15PM Jan 22, 2015Observed: 274.5 ft at 11:30PM Jan 22, 2015Observed: 274.51 ft at 11:45PM Jan 22, 2015Observed: 274.52 ft at 12:00AM Jan 23, 2015Observed: 274.53 ft at 12:15AM Jan 23, 2015Observed: 274.53 ft at 12:30AM Jan 23, 2015Observed: 274.53 ft at 12:45AM Jan 23, 2015Observed: 274.53 ft at 1:00AM Jan 23, 2015Observed: 274.54 ft at 1:15AM Jan 23, 2015Observed: 274.55 ft at 1:30AM Jan 23, 2015Observed: 274.55 ft at 1:45AM Jan 23, 2015Observed: 274.55 ft at 2:00AM Jan 23, 2015Observed: 274.55 ft at 2:15AM Jan 23, 2015Observed: 274.55 ft at 2:30AM Jan 23, 2015Observed: 274.55 ft at 2:45AM Jan 23, 2015Observed: 274.55 ft at 3:00AM Jan 23, 2015Observed: 274.55 ft at 3:15AM Jan 23, 2015Observed: 274.55 ft at 3:30AM Jan 23, 2015Observed: 274.55 ft at 3:45AM Jan 23, 2015Observed: 274.55 ft at 4:00AM Jan 23, 2015Observed: 274.55 ft at 4:15AM Jan 23, 2015Observed: 274.55 ft at 4:30AM Jan 23, 2015Observed: 274.55 ft at 4:45AM Jan 23, 2015Observed: 274.54 ft at 5:00AM Jan 23, 2015Observed: 274.55 ft at 5:15AM Jan 23, 2015Observed: 274.55 ft at 5:30AM Jan 23, 2015Observed: 274.55 ft at 5:45AM Jan 23, 2015Observed: 274.55 ft at 6:00AM Jan 23, 2015Observed: 274.54 ft at 6:15AM Jan 23, 2015Observed: 274.54 ft at 6:30AM Jan 23, 2015Observed: 274.54 ft at 6:45AM Jan 23, 2015Observed: 274.54 ft at 7:00AM Jan 23, 2015Observed: 274.54 ft at 7:15AM Jan 23, 2015Observed: 274.54 ft at 7:30AM Jan 23, 2015Observed: 274.54 ft at 7:45AM Jan 23, 2015Observed: 274.54 ft at 8:00AM Jan 23, 2015Observed: 274.54 ft at 8:15AM Jan 23, 2015Observed: 274.54 ft at 8:30AM Jan 23, 2015Observed: 274.54 ft at 8:45AM Jan 23, 2015Observed: 274.54 ft at 9:00AM Jan 23, 2015Observed: 274.54 ft at 9:15AM Jan 23, 2015Observed: 274.54 ft at 9:30AM Jan 23, 2015Observed: 274.54 ft at 9:45AM Jan 23, 2015Observed: 274.55 ft at 10:00AM Jan 23, 2015Observed: 274.56 ft at 10:15AM Jan 23, 2015Observed: 274.57 ft at 10:30AM Jan 23, 2015Observed: 274.58 ft at 10:45AM Jan 23, 2015Observed: 274.59 ft at 11:00AM Jan 23, 2015Observed: 274.59 ft at 11:15AM Jan 23, 2015Observed: 274.59 ft at 11:30AM Jan 23, 2015Observed: 274.59 ft at 11:45AM Jan 23, 2015Observed: 274.59 ft at 12:00PM Jan 23, 2015Observed: 274.59 ft at 12:15PM Jan 23, 2015Highest Observation: 274.6 ft at 12:30PM Jan 23, 2015Highest Observation: 274.6 ft at 12:45PM Jan 23, 2015Highest Observation: 274.6 ft at 1:00PM Jan 23, 2015Highest Observation: 274.6 ft at 1:15PM Jan 23, 2015Highest Observation: 274.6 ft at 1:30PM Jan 23, 2015Highest Observation: 274.6 ft at 1:45PM Jan 23, 2015Highest Observation: 274.6 ft at 2:00PM Jan 23, 2015Observed: 274.59 ft at 2:15PM Jan 23, 2015Observed: 274.59 ft at 2:30PM Jan 23, 2015Observed: 274.59 ft at 2:45PM Jan 23, 2015Observed: 274.59 ft at 3:00PM Jan 23, 2015Observed: 274.59 ft at 3:15PM Jan 23, 2015Observed: 274.59 ft at 3:30PM Jan 23, 2015Observed: 274.59 ft at 3:45PM Jan 23, 2015Observed: 274.59 ft at 4:00PM Jan 23, 2015Observed: 274.59 ft at 4:15PM Jan 23, 2015Observed: 274.59 ft at 4:30PM Jan 23, 2015Observed: 274.58 ft at 4:45PM Jan 23, 2015Observed: 274.58 ft at 5:00PM Jan 23, 2015Observed: 274.58 ft at 5:15PM Jan 23, 2015Observed: 274.58 ft at 5:30PM Jan 23, 2015Observed: 274.58 ft at 5:45PM Jan 23, 2015Observed: 274.58 ft at 6:00PM Jan 23, 2015Observed: 274.57 ft at 6:15PM Jan 23, 2015Observed: 274.56 ft at 6:30PM Jan 23, 2015Observed: 274.55 ft at 6:45PM Jan 23, 2015Observed: 274.54 ft at 7:00PM Jan 23, 2015Observed: 274.53 ft at 7:15PM Jan 23, 2015Observed: 274.52 ft at 7:30PM Jan 23, 2015Observed: 274.52 ft at 7:45PM Jan 23, 2015Observed: 274.52 ft at 8:00PM Jan 23, 2015Observed: 274.51 ft at 8:15PM Jan 23, 2015Observed: 274.51 ft at 8:30PM Jan 23, 2015Observed: 274.51 ft at 8:45PM Jan 23, 2015Observed: 274.51 ft at 9:00PM Jan 23, 2015Observed: 274.51 ft at 9:15PM Jan 23, 2015Observed: 274.51 ft at 9:30PM Jan 23, 2015Observed: 274.51 ft at 9:45PM Jan 23, 2015Observed: 274.5 ft at 10:00PM Jan 23, 2015Observed: 274.5 ft at 10:15PM Jan 23, 2015Observed: 274.5 ft at 10:30PM Jan 23, 2015Observed: 274.5 ft at 10:45PM Jan 23, 2015Observed: 274.49 ft at 11:00PM Jan 23, 2015Observed: 274.49 ft at 11:15PM Jan 23, 2015Observed: 274.48 ft at 11:30PM Jan 23, 2015Observed: 274.48 ft at 11:45PM Jan 23, 2015Observed: 274.48 ft at 12:00AM Jan 24, 2015Observed: 274.48 ft at 12:15AM Jan 24, 2015Observed: 274.48 ft at 12:30AM Jan 24, 2015Observed: 274.48 ft at 12:45AM Jan 24, 2015Observed: 274.48 ft at 1:00AM Jan 24, 2015Observed: 274.47 ft at 1:15AM Jan 24, 2015Observed: 274.47 ft at 1:30AM Jan 24, 2015Observed: 274.47 ft at 1:45AM Jan 24, 2015Observed: 274.46 ft at 2:00AM Jan 24, 2015Observed: 274.46 ft at 2:15AM Jan 24, 2015Observed: 274.47 ft at 2:30AM Jan 24, 2015Observed: 274.47 ft at 2:45AM Jan 24, 2015Observed: 274.47 ft at 3:00AM Jan 24, 2015Observed: 274.48 ft at 3:15AM Jan 24, 2015Observed: 274.48 ft at 3:30AM Jan 24, 2015Observed: 274.48 ft at 3:45AM Jan 24, 2015Observed: 274.48 ft at 4:00AM Jan 24, 2015Observed: 274.49 ft at 4:15AM Jan 24, 2015Observed: 274.49 ft at 4:30AM Jan 24, 2015Observed: 274.49 ft at 4:45AM Jan 24, 2015Observed: 274.49 ft at 5:00AM Jan 24, 2015Observed: 274.49 ft at 5:15AM Jan 24, 2015Observed: 274.49 ft at 5:30AM Jan 24, 2015Observed: 274.49 ft at 5:45AM Jan 24, 2015Observed: 274.49 ft at 6:00AM Jan 24, 2015Observed: 274.48 ft at 6:15AM Jan 24, 2015Observed: 274.48 ft at 6:30AM Jan 24, 2015Observed: 274.48 ft at 6:45AM Jan 24, 2015Observed: 274.48 ft at 7:00AM Jan 24, 2015Observed: 274.48 ft at 7:15AM Jan 24, 2015Observed: 274.48 ft at 7:30AM Jan 24, 2015Observed: 274.48 ft at 7:45AM Jan 24, 2015Observed: 274.47 ft at 8:00AM Jan 24, 2015Observed: 274.47 ft at 8:15AM Jan 24, 2015Observed: 274.47 ft at 8:30AM Jan 24, 2015Observed: 274.47 ft at 8:45AM Jan 24, 2015Observed: 274.47 ft at 9:00AM Jan 24, 2015Observed: 274.47 ft at 9:15AM Jan 24, 2015Observed: 274.48 ft at 9:30AM Jan 24, 2015Observed: 274.48 ft at 9:45AM Jan 24, 2015Observed: 274.48 ft at 10:00AM Jan 24, 2015Observed: 274.48 ft at 10:15AM Jan 24, 2015Observed: 274.49 ft at 10:30AM Jan 24, 2015Observed: 274.49 ft at 10:45AM Jan 24, 2015Observed: 274.49 ft at 11:00AM Jan 24, 2015Observed: 274.49 ft at 11:15AM Jan 24, 2015Observed: 274.49 ft at 11:30AM Jan 24, 2015Observed: 274.49 ft at 11:45AM Jan 24, 2015Observed: 274.49 ft at 12:00PM Jan 24, 2015Observed: 274.49 ft at 12:15PM Jan 24, 2015Observed: 274.49 ft at 12:30PM Jan 24, 2015Observed: 274.49 ft at 12:45PM Jan 24, 2015Observed: 274.49 ft at 1:00PM Jan 24, 2015Observed: 274.49 ft at 1:15PM Jan 24, 2015Observed: 274.49 ft at 1:30PM Jan 24, 2015Observed: 274.49 ft at 1:45PM Jan 24, 2015Observed: 274.49 ft at 2:00PM Jan 24, 2015Observed: 274.49 ft at 2:15PM Jan 24, 2015Observed: 274.49 ft at 2:30PM Jan 24, 2015Observed: 274.49 ft at 2:45PM Jan 24, 2015Observed: 274.5 ft at 3:00PM Jan 24, 2015Observed: 274.5 ft at 3:15PM Jan 24, 2015Observed: 274.5 ft at 3:30PM Jan 24, 2015Observed: 274.5 ft at 3:45PM Jan 24, 2015Observed: 274.5 ft at 4:00PM Jan 24, 2015Observed: 274.5 ft at 4:15PM Jan 24, 2015Observed: 274.5 ft at 4:30PM Jan 24, 2015Observed: 274.5 ft at 4:45PM Jan 24, 2015Observed: 274.5 ft at 5:00PM Jan 24, 2015Observed: 274.5 ft at 5:15PM Jan 24, 2015Observed: 274.5 ft at 5:30PM Jan 24, 2015Observed: 274.5 ft at 5:45PM Jan 24, 2015Observed: 274.5 ft at 6:00PM Jan 24, 2015Observed: 274.5 ft at 6:15PM Jan 24, 2015Observed: 274.5 ft at 6:30PM Jan 24, 2015Observed: 274.5 ft at 6:45PM Jan 24, 2015Observed: 274.5 ft at 7:00PM Jan 24, 2015Observed: 274.5 ft at 7:15PM Jan 24, 2015Observed: 274.5 ft at 7:30PM Jan 24, 2015Observed: 274.5 ft at 7:45PM Jan 24, 2015Observed: 274.5 ft at 8:00PM Jan 24, 2015Observed: 274.5 ft at 8:15PM Jan 24, 2015Observed: 274.5 ft at 8:30PM Jan 24, 2015Observed: 274.5 ft at 8:45PM Jan 24, 2015Observed: 274.5 ft at 9:00PM Jan 24, 2015Observed: 274.5 ft at 9:15PM Jan 24, 2015Observed: 274.5 ft at 9:30PM Jan 24, 2015Observed: 274.5 ft at 9:45PM Jan 24, 2015Observed: 274.5 ft at 10:00PM Jan 24, 2015Observed: 274.5 ft at 10:15PM Jan 24, 2015Observed: 274.5 ft at 10:30PM Jan 24, 2015Observed: 274.5 ft at 10:45PM Jan 24, 2015Observed: 274.5 ft at 11:00PM Jan 24, 2015Observed: 274.5 ft at 11:15PM Jan 24, 2015Observed: 274.5 ft at 11:30PM Jan 24, 2015Observed: 274.5 ft at 11:45PM Jan 24, 2015Observed: 274.5 ft at 12:00AM Jan 25, 2015Observed: 274.5 ft at 12:15AM Jan 25, 2015Observed: 274.5 ft at 12:30AM Jan 25, 2015Observed: 274.5 ft at 12:45AM Jan 25, 2015Observed: 274.5 ft at 1:00AM Jan 25, 2015Observed: 274.5 ft at 1:15AM Jan 25, 2015Observed: 274.51 ft at 1:30AM Jan 25, 2015Observed: 274.51 ft at 1:45AM Jan 25, 2015Observed: 274.51 ft at 2:00AM Jan 25, 2015Observed: 274.51 ft at 2:15AM Jan 25, 2015Observed: 274.51 ft at 2:30AM Jan 25, 2015Observed: 274.51 ft at 2:45AM Jan 25, 2015Observed: 274.51 ft at 3:00AM Jan 25, 2015Observed: 274.51 ft at 3:15AM Jan 25, 2015Observed: 274.51 ft at 3:30AM Jan 25, 2015Observed: 274.51 ft at 3:45AM Jan 25, 2015Observed: 274.51 ft at 4:00AM Jan 25, 2015Observed: 274.51 ft at 4:15AM Jan 25, 2015Observed: 274.51 ft at 4:30AM Jan 25, 2015Observed: 274.51 ft at 4:45AM Jan 25, 2015Observed: 274.51 ft at 5:00AM Jan 25, 2015Observed: 274.51 ft at 5:15AM Jan 25, 2015Observed: 274.51 ft at 5:30AM Jan 25, 2015Observed: 274.51 ft at 5:45AM Jan 25, 2015Observed: 274.51 ft at 6:00AM Jan 25, 2015Observed: 274.51 ft at 6:15AM Jan 25, 2015Observed: 274.51 ft at 6:30AM Jan 25, 2015Observed: 274.51 ft at 6:45AM Jan 25, 2015Observed: 274.51 ft at 7:00AM Jan 25, 2015Observed: 274.51 ft at 7:15AM Jan 25, 2015Observed: 274.52 ft at 7:30AM Jan 25, 2015Observed: 274.52 ft at 7:45AM Jan 25, 2015Observed: 274.52 ft at 8:00AM Jan 25, 2015Observed: 274.52 ft at 8:15AM Jan 25, 2015Observed: 274.52 ft at 8:30AM Jan 25, 2015Observed: 274.52 ft at 8:45AM Jan 25, 2015Observed: 274.52 ft at 9:00AM Jan 25, 2015Observed: 274.53 ft at 9:15AM Jan 25, 2015Observed: 274.53 ft at 9:30AM Jan 25, 2015Observed: 274.53 ft at 9:45AM Jan 25, 2015Observed: 274.53 ft at 10:00AM Jan 25, 2015Observed: 274.53 ft at 10:15AM Jan 25, 2015Observed: 274.53 ft at 10:30AM Jan 25, 2015Observed: 274.53 ft at 10:45AM Jan 25, 2015Observed: 274.53 ft at 11:00AM Jan 25, 2015Observed: 274.53 ft at 11:15AM Jan 25, 2015Observed: 274.53 ft at 11:30AM Jan 25, 2015Observed: 274.53 ft at 11:45AM Jan 25, 2015Observed: 274.53 ft at 12:00PM Jan 25, 2015Observed: 274.53 ft at 12:15PM Jan 25, 2015Observed: 274.53 ft at 12:30PM Jan 25, 2015Observed: 274.53 ft at 12:45PM Jan 25, 2015Observed: 274.53 ft at 1:00PM Jan 25, 2015Observed: 274.54 ft at 1:15PM Jan 25, 2015Observed: 274.54 ft at 1:30PM Jan 25, 2015Observed: 274.54 ft at 1:45PM Jan 25, 2015Observed: 274.54 ft at 2:00PM Jan 25, 2015Observed: 274.54 ft at 2:15PM Jan 25, 2015Observed: 274.54 ft at 2:30PM Jan 25, 2015Observed: 274.54 ft at 2:45PM Jan 25, 2015Observed: 274.54 ft at 3:00PM Jan 25, 2015Observed: 274.54 ft at 3:15PM Jan 25, 2015Observed: 274.54 ft at 3:30PM Jan 25, 2015Observed: 274.54 ft at 3:45PM Jan 25, 2015Observed: 274.54 ft at 4:00PM Jan 25, 2015Observed: 274.54 ft at 4:15PM Jan 25, 2015Observed: 274.54 ft at 4:30PM Jan 25, 2015Observed: 274.54 ft at 4:45PM Jan 25, 2015Observed: 274.54 ft at 5:00PM Jan 25, 2015Observed: 274.54 ft at 5:15PM Jan 25, 2015Observed: 274.54 ft at 5:30PM Jan 25, 2015Observed: 274.54 ft at 5:45PM Jan 25, 2015Observed: 274.55 ft at 6:00PM Jan 25, 2015Observed: 274.55 ft at 6:15PM Jan 25, 2015Observed: 274.55 ft at 6:30PM Jan 25, 2015Observed: 274.55 ft at 6:45PM Jan 25, 2015Observed: 274.55 ft at 7:00PM Jan 25, 2015Observed: 274.55 ft at 7:15PM Jan 25, 2015Observed: 274.55 ft at 7:30PM Jan 25, 2015Observed: 274.55 ft at 7:45PM Jan 25, 2015Observed: 274.55 ft at 8:00PM Jan 25, 2015Observed: 274.55 ft at 8:15PM Jan 25, 2015Observed: 274.55 ft at 8:30PM Jan 25, 2015Observed: 274.55 ft at 8:45PM Jan 25, 2015Observed: 274.55 ft at 9:00PM Jan 25, 2015Observed: 274.55 ft at 9:15PM Jan 25, 2015Observed: 274.55 ft at 9:30PM Jan 25, 2015Observed: 274.55 ft at 9:45PM Jan 25, 2015Observed: 274.55 ft at 10:00PM Jan 25, 2015Observed: 274.55 ft at 10:15PM Jan 25, 2015Observed: 274.55 ft at 10:30PM Jan 25, 2015Observed: 274.55 ft at 10:45PM Jan 25, 2015Observed: 274.55 ft at 11:00PM Jan 25, 2015Observed: 274.55 ft at 11:15PM Jan 25, 2015Observed: 274.55 ft at 11:30PM Jan 25, 2015Observed: 274.55 ft at 11:45PM Jan 25, 2015Observed: 274.55 ft at 12:00AM Jan 26, 2015Observed: 274.55 ft at 12:15AM Jan 26, 2015Observed: 274.55 ft at 12:30AM Jan 26, 2015Observed: 274.55 ft at 12:45AM Jan 26, 2015Observed: 274.55 ft at 1:00AM Jan 26, 2015Observed: 274.55 ft at 1:15AM Jan 26, 2015Observed: 274.55 ft at 1:30AM Jan 26, 2015Observed: 274.55 ft at 1:45AM Jan 26, 2015Observed: 274.55 ft at 2:00AM Jan 26, 2015Observed: 274.55 ft at 2:15AM Jan 26, 2015Observed: 274.55 ft at 2:30AM Jan 26, 2015Observed: 274.56 ft at 2:45AM Jan 26, 2015Observed: 274.56 ft at 3:00AM Jan 26, 2015Observed: 274.56 ft at 3:15AM Jan 26, 2015Observed: 274.56 ft at 3:30AM Jan 26, 2015Observed: 274.56 ft at 3:45AM Jan 26, 2015Observed: 274.56 ft at 4:00AM Jan 26, 2015Observed: 274.56 ft at 4:15AM Jan 26, 2015Observed: 274.57 ft at 4:30AM Jan 26, 2015Observed: 274.57 ft at 4:45AM Jan 26, 2015Observed: 274.57 ft at 5:00AM Jan 26, 2015Observed: 274.57 ft at 5:15AM Jan 26, 2015FALT2(plotting HPIRG) Graph Created (6:15AM Jan 26, 2015)ObservedLatest observed value: 274.57 ft at 5:15 AM CST 26-Jan-2015. Flood Stage is 301.2 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Rio Grande at Falcon Lake. Only observed stages are available for this point.
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Upstream Gauge - at Pipeline Crossing Upstream Gauge Downstream Gauge Downstream Gauge - at Rio Grande City
Flood Categories (in feet)
Major Flood Stage: 314.2
Moderate Flood Stage: 306.7
Flood Stage: 301.2
Action Stage: 299
Low Stage (in feet): 0

Historic Crests
(1) 309.31 ft on 07/17/2010
(2) 308.10 ft on 10/19/1958
(3) 304.66 ft on 09/29/2010
(4) 304.43 ft on 09/07/2010
(5) 303.73 ft on 12/10/2008
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 304.66 ft on 09/29/2010
(2) 304.43 ft on 09/07/2010
(3) 301.20 ft on 08/20/2010
(4) 309.31 ft on 07/17/2010
(5) 303.73 ft on 12/10/2008
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

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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.
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307 THE LAKE LEVEL IS SIX FEET ABOVE NORMAL POOL - BOATS, DOCKS, AND GEAR ARE INUNDATED WITH SEVERE DAMAGES UNLESS REMOVED.
301.2 THE LAKE LEVEL IS AT NORMAL POOL - BOATS CAN BE DAMAGED AND DOCKS AND GEAR INUNDATED.
299 THE LAKE LEVEL IS TWO FEET BELOW NORMAL POOL - BOATS ARE DAMAGED AND DOCKS INUNDATED UNLESS TIES ARE LOOSENED.
About This Location Collapse

Latitude: 26.559722° N, Longitude: 99.166667° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 301.2 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 ft 301.2 ft Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  
Additional Information Collapse
Pool height for historical crest on July 1, 1971 is missing.
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Hydrologic Resources Additional Resources
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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
Brownsville Weather Forecast Office
20 South Vermillion Road
Brownsville, TX 78521
(956) 504-1432
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Page last modified: 20-Nov-2014 2:54 AM
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