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Hydrograph River at a Glance Download
Guadalupe River at Canyon Lake Pool (ft)Highest Observation: 900.24 ft at 12:15AM Apr 20, 2014Highest Observation: 900.24 ft at 12:30AM Apr 20, 2014Highest Observation: 900.24 ft at 12:45AM Apr 20, 2014Highest Observation: 900.24 ft at 1:00AM Apr 20, 2014Highest Observation: 900.24 ft at 1:15AM Apr 20, 2014Highest Observation: 900.24 ft at 1:30AM Apr 20, 2014Highest Observation: 900.24 ft at 1:45AM Apr 20, 2014Highest Observation: 900.24 ft at 2:00AM Apr 20, 2014Highest Observation: 900.24 ft at 2:15AM Apr 20, 2014Highest Observation: 900.24 ft at 2:30AM Apr 20, 2014Highest Observation: 900.24 ft at 2:45AM Apr 20, 2014Highest Observation: 900.24 ft at 3:00AM Apr 20, 2014Highest Observation: 900.24 ft at 3:15AM Apr 20, 2014Highest Observation: 900.24 ft at 3:30AM Apr 20, 2014Highest Observation: 900.24 ft at 3:45AM Apr 20, 2014Highest Observation: 900.24 ft at 4:00AM Apr 20, 2014Highest Observation: 900.24 ft at 4:15AM Apr 20, 2014Highest Observation: 900.24 ft at 4:30AM Apr 20, 2014Highest Observation: 900.24 ft at 4:45AM Apr 20, 2014Highest Observation: 900.24 ft at 5:00AM Apr 20, 2014Highest Observation: 900.24 ft at 5:15AM Apr 20, 2014Highest Observation: 900.24 ft at 5:30AM Apr 20, 2014Highest Observation: 900.24 ft at 5:45AM Apr 20, 2014Highest Observation: 900.24 ft at 6:00AM Apr 20, 2014Highest Observation: 900.24 ft at 6:15AM Apr 20, 2014Highest Observation: 900.24 ft at 6:30AM Apr 20, 2014Highest Observation: 900.24 ft at 6:45AM Apr 20, 2014Highest Observation: 900.24 ft at 7:00AM Apr 20, 2014Highest Observation: 900.24 ft at 7:15AM Apr 20, 2014Highest Observation: 900.24 ft at 7:30AM Apr 20, 2014Highest Observation: 900.24 ft at 7:45AM Apr 20, 2014Highest Observation: 900.24 ft at 8:00AM Apr 20, 2014Highest Observation: 900.24 ft at 8:15AM Apr 20, 2014Highest Observation: 900.24 ft at 8:30AM Apr 20, 2014Highest Observation: 900.24 ft at 8:45AM Apr 20, 2014Highest Observation: 900.24 ft at 9:00AM Apr 20, 2014Highest Observation: 900.24 ft at 9:15AM Apr 20, 2014Highest Observation: 900.24 ft at 9:30AM Apr 20, 2014Highest Observation: 900.24 ft at 9:45AM Apr 20, 2014Highest Observation: 900.24 ft at 10:00AM Apr 20, 2014Highest Observation: 900.24 ft at 10:15AM Apr 20, 2014Highest Observation: 900.24 ft at 10:30AM Apr 20, 2014Highest Observation: 900.24 ft at 10:45AM Apr 20, 2014Highest Observation: 900.24 ft at 11:00AM Apr 20, 2014Highest Observation: 900.24 ft at 11:15AM Apr 20, 2014Highest Observation: 900.24 ft at 11:30AM Apr 20, 2014Highest Observation: 900.24 ft at 11:45AM Apr 20, 2014Highest Observation: 900.24 ft at 12:00PM Apr 20, 2014Highest Observation: 900.24 ft at 12:15PM Apr 20, 2014Highest Observation: 900.24 ft at 12:30PM Apr 20, 2014Highest Observation: 900.24 ft at 12:45PM Apr 20, 2014Highest Observation: 900.24 ft at 1:00PM Apr 20, 2014Highest Observation: 900.24 ft at 1:15PM Apr 20, 2014Highest Observation: 900.24 ft at 1:30PM Apr 20, 2014Highest Observation: 900.24 ft at 1:45PM Apr 20, 2014Highest Observation: 900.24 ft at 2:00PM Apr 20, 2014Highest Observation: 900.24 ft at 2:15PM Apr 20, 2014Highest Observation: 900.24 ft at 2:30PM Apr 20, 2014Highest Observation: 900.24 ft at 2:45PM Apr 20, 2014Highest Observation: 900.24 ft at 3:00PM Apr 20, 2014Highest Observation: 900.24 ft at 3:15PM Apr 20, 2014Highest Observation: 900.24 ft at 3:30PM Apr 20, 2014Highest Observation: 900.24 ft at 3:45PM Apr 20, 2014Highest Observation: 900.24 ft at 4:00PM Apr 20, 2014Highest Observation: 900.24 ft at 4:15PM Apr 20, 2014Highest Observation: 900.24 ft at 4:30PM Apr 20, 2014Highest Observation: 900.24 ft at 4:45PM Apr 20, 2014Highest Observation: 900.24 ft at 5:00PM Apr 20, 2014Highest Observation: 900.24 ft at 5:15PM Apr 20, 2014Highest Observation: 900.24 ft at 5:30PM Apr 20, 2014Highest Observation: 900.24 ft at 5:45PM Apr 20, 2014Highest Observation: 900.24 ft at 6:00PM Apr 20, 2014Highest Observation: 900.24 ft at 6:15PM Apr 20, 2014Highest Observation: 900.24 ft at 6:30PM Apr 20, 2014Highest Observation: 900.24 ft at 6:45PM Apr 20, 2014Highest Observation: 900.24 ft at 7:00PM Apr 20, 2014Highest Observation: 900.24 ft at 7:15PM Apr 20, 2014Highest Observation: 900.24 ft at 7:30PM Apr 20, 2014Highest Observation: 900.24 ft at 7:45PM Apr 20, 2014Highest Observation: 900.24 ft at 8:00PM Apr 20, 2014Highest Observation: 900.24 ft at 8:15PM Apr 20, 2014Highest Observation: 900.24 ft at 8:30PM Apr 20, 2014Highest Observation: 900.24 ft at 8:45PM Apr 20, 2014Highest Observation: 900.24 ft at 9:00PM Apr 20, 2014Highest Observation: 900.24 ft at 9:15PM Apr 20, 2014Highest Observation: 900.24 ft at 9:30PM Apr 20, 2014Highest Observation: 900.24 ft at 9:45PM Apr 20, 2014Highest Observation: 900.24 ft at 10:00PM Apr 20, 2014Highest Observation: 900.24 ft at 10:15PM Apr 20, 2014Highest Observation: 900.24 ft at 10:30PM Apr 20, 2014Highest Observation: 900.24 ft at 10:45PM Apr 20, 2014Highest Observation: 900.24 ft at 11:00PM Apr 20, 2014Highest Observation: 900.24 ft at 11:15PM Apr 20, 2014Observed: 900.23 ft at 11:30PM Apr 20, 2014Observed: 900.23 ft at 11:45PM Apr 20, 2014Observed: 900.23 ft at 12:00AM Apr 21, 2014Observed: 900.23 ft at 12:15AM Apr 21, 2014Observed: 900.23 ft at 12:30AM Apr 21, 2014Observed: 900.23 ft at 12:45AM Apr 21, 2014Observed: 900.23 ft at 1:00AM Apr 21, 2014Observed: 900.23 ft at 1:15AM Apr 21, 2014Observed: 900.23 ft at 1:30AM Apr 21, 2014Observed: 900.23 ft at 1:45AM Apr 21, 2014Observed: 900.23 ft at 2:00AM Apr 21, 2014Observed: 900.23 ft at 2:15AM Apr 21, 2014Observed: 900.23 ft at 2:30AM Apr 21, 2014Observed: 900.23 ft at 2:45AM Apr 21, 2014Observed: 900.23 ft at 3:00AM Apr 21, 2014Observed: 900.23 ft at 3:15AM Apr 21, 2014Observed: 900.23 ft at 3:30AM Apr 21, 2014Observed: 900.23 ft at 3:45AM Apr 21, 2014Observed: 900.23 ft at 4:00AM Apr 21, 2014Observed: 900.23 ft at 4:15AM Apr 21, 2014Observed: 900.23 ft at 4:30AM Apr 21, 2014Observed: 900.23 ft at 4:45AM Apr 21, 2014Observed: 900.23 ft at 5:00AM Apr 21, 2014Observed: 900.23 ft at 5:15AM Apr 21, 2014Observed: 900.23 ft at 5:30AM Apr 21, 2014Observed: 900.23 ft at 5:45AM Apr 21, 2014Observed: 900.23 ft at 6:00AM Apr 21, 2014Observed: 900.23 ft at 6:15AM Apr 21, 2014Observed: 900.23 ft at 6:30AM Apr 21, 2014Observed: 900.23 ft at 6:45AM Apr 21, 2014Observed: 900.23 ft at 7:00AM Apr 21, 2014Observed: 900.23 ft at 7:15AM Apr 21, 2014Observed: 900.23 ft at 7:30AM Apr 21, 2014Observed: 900.23 ft at 7:45AM Apr 21, 2014Observed: 900.23 ft at 8:00AM Apr 21, 2014Observed: 900.23 ft at 8:15AM Apr 21, 2014Observed: 900.23 ft at 8:30AM Apr 21, 2014Observed: 900.23 ft at 8:45AM Apr 21, 2014Observed: 900.23 ft at 9:00AM Apr 21, 2014Observed: 900.23 ft at 9:15AM Apr 21, 2014Observed: 900.23 ft at 9:30AM Apr 21, 2014Observed: 900.23 ft at 9:45AM Apr 21, 2014Observed: 900.23 ft at 10:00AM Apr 21, 2014Observed: 900.23 ft at 10:15AM Apr 21, 2014Observed: 900.23 ft at 10:30AM Apr 21, 2014Observed: 900.23 ft at 10:45AM Apr 21, 2014Observed: 900.23 ft at 11:00AM Apr 21, 2014Observed: 900.23 ft at 11:15AM Apr 21, 2014Observed: 900.23 ft at 11:30AM Apr 21, 2014Observed: 900.23 ft at 11:45AM Apr 21, 2014Observed: 900.23 ft at 12:00PM Apr 21, 2014Observed: 900.23 ft at 12:15PM Apr 21, 2014Observed: 900.23 ft at 12:30PM Apr 21, 2014Observed: 900.23 ft at 12:45PM Apr 21, 2014Observed: 900.23 ft at 1:00PM Apr 21, 2014Observed: 900.23 ft at 1:15PM Apr 21, 2014Observed: 900.23 ft at 1:30PM Apr 21, 2014Observed: 900.23 ft at 1:45PM Apr 21, 2014Observed: 900.23 ft at 2:00PM Apr 21, 2014Observed: 900.23 ft at 2:15PM Apr 21, 2014Observed: 900.23 ft at 2:30PM Apr 21, 2014Observed: 900.23 ft at 2:45PM Apr 21, 2014Observed: 900.23 ft at 3:00PM Apr 21, 2014Observed: 900.23 ft at 3:15PM Apr 21, 2014Observed: 900.23 ft at 3:30PM Apr 21, 2014Observed: 900.23 ft at 3:45PM Apr 21, 2014Observed: 900.23 ft at 4:00PM Apr 21, 2014Observed: 900.23 ft at 4:15PM Apr 21, 2014Observed: 900.23 ft at 4:30PM Apr 21, 2014Observed: 900.23 ft at 4:45PM Apr 21, 2014Observed: 900.23 ft at 5:00PM Apr 21, 2014Observed: 900.23 ft at 5:15PM Apr 21, 2014Observed: 900.23 ft at 5:30PM Apr 21, 2014Observed: 900.23 ft at 5:45PM Apr 21, 2014Observed: 900.23 ft at 6:00PM Apr 21, 2014Observed: 900.23 ft at 6:15PM Apr 21, 2014Observed: 900.23 ft at 6:30PM Apr 21, 2014Observed: 900.23 ft at 6:45PM Apr 21, 2014Observed: 900.23 ft at 7:00PM Apr 21, 2014Observed: 900.23 ft at 7:15PM Apr 21, 2014Observed: 900.23 ft at 7:30PM Apr 21, 2014Observed: 900.23 ft at 7:45PM Apr 21, 2014Observed: 900.22 ft at 8:00PM Apr 21, 2014Observed: 900.22 ft at 8:15PM Apr 21, 2014Observed: 900.22 ft at 8:30PM Apr 21, 2014Observed: 900.22 ft at 8:45PM Apr 21, 2014Observed: 900.22 ft at 9:00PM Apr 21, 2014Observed: 900.22 ft at 9:15PM Apr 21, 2014Observed: 900.21 ft at 9:30PM Apr 21, 2014Observed: 900.21 ft at 9:45PM Apr 21, 2014Observed: 900.21 ft at 10:00PM Apr 21, 2014Observed: 900.21 ft at 10:15PM Apr 21, 2014Observed: 900.2 ft at 10:30PM Apr 21, 2014Observed: 900.2 ft at 10:45PM Apr 21, 2014Observed: 900.2 ft at 11:00PM Apr 21, 2014Observed: 900.2 ft at 11:15PM Apr 21, 2014Observed: 900.2 ft at 11:30PM Apr 21, 2014Observed: 900.2 ft at 11:45PM Apr 21, 2014Observed: 900.2 ft at 12:00AM Apr 22, 2014Observed: 900.2 ft at 12:15AM Apr 22, 2014Observed: 900.21 ft at 12:30AM Apr 22, 2014Observed: 900.23 ft at 12:45AM Apr 22, 2014Observed: 900.2 ft at 1:00AM Apr 22, 2014Observed: 900.2 ft at 1:15AM Apr 22, 2014Observed: 900.21 ft at 1:30AM Apr 22, 2014Observed: 900.2 ft at 1:45AM Apr 22, 2014Observed: 900.2 ft at 2:00AM Apr 22, 2014Observed: 900.2 ft at 2:15AM Apr 22, 2014Observed: 900.2 ft at 2:30AM Apr 22, 2014Observed: 900.2 ft at 2:45AM Apr 22, 2014Observed: 900.2 ft at 3:00AM Apr 22, 2014Observed: 900.2 ft at 3:15AM Apr 22, 2014Observed: 900.2 ft at 3:30AM Apr 22, 2014Observed: 900.2 ft at 3:45AM Apr 22, 2014Observed: 900.2 ft at 4:00AM Apr 22, 2014Observed: 900.2 ft at 4:15AM Apr 22, 2014Observed: 900.2 ft at 4:30AM Apr 22, 2014Observed: 900.2 ft at 4:45AM Apr 22, 2014Observed: 900.2 ft at 5:00AM Apr 22, 2014Observed: 900.2 ft at 5:15AM Apr 22, 2014Observed: 900.2 ft at 5:30AM Apr 22, 2014Observed: 900.2 ft at 5:45AM Apr 22, 2014Observed: 900.2 ft at 6:00AM Apr 22, 2014Observed: 900.2 ft at 6:15AM Apr 22, 2014Observed: 900.2 ft at 6:30AM Apr 22, 2014Observed: 900.2 ft at 6:45AM Apr 22, 2014Observed: 900.2 ft at 7:00AM Apr 22, 2014Observed: 900.2 ft at 7:15AM Apr 22, 2014Observed: 900.2 ft at 7:30AM Apr 22, 2014Observed: 900.2 ft at 7:45AM Apr 22, 2014Observed: 900.2 ft at 8:00AM Apr 22, 2014Observed: 900.2 ft at 8:15AM Apr 22, 2014Observed: 900.2 ft at 8:30AM Apr 22, 2014Observed: 900.2 ft at 8:45AM Apr 22, 2014Observed: 900.2 ft at 9:00AM Apr 22, 2014Observed: 900.2 ft at 9:15AM Apr 22, 2014Observed: 900.2 ft at 9:30AM Apr 22, 2014Observed: 900.2 ft at 9:45AM Apr 22, 2014Observed: 900.2 ft at 10:00AM Apr 22, 2014Observed: 900.2 ft at 10:15AM Apr 22, 2014Observed: 900.2 ft at 10:30AM Apr 22, 2014Observed: 900.2 ft at 10:45AM Apr 22, 2014Observed: 900.2 ft at 11:00AM Apr 22, 2014Observed: 900.2 ft at 11:15AM Apr 22, 2014Observed: 900.2 ft at 11:30AM Apr 22, 2014Observed: 900.2 ft at 11:45AM Apr 22, 2014Observed: 900.2 ft at 12:00PM Apr 22, 2014Observed: 900.2 ft at 12:15PM Apr 22, 2014Observed: 900.2 ft at 12:30PM Apr 22, 2014Observed: 900.2 ft at 12:45PM Apr 22, 2014Observed: 900.2 ft at 1:00PM Apr 22, 2014Observed: 900.2 ft at 1:15PM Apr 22, 2014Observed: 900.2 ft at 1:30PM Apr 22, 2014Observed: 900.2 ft at 1:45PM Apr 22, 2014Observed: 900.2 ft at 2:00PM Apr 22, 2014Observed: 900.2 ft at 2:15PM Apr 22, 2014Observed: 900.2 ft at 2:30PM Apr 22, 2014Observed: 900.2 ft at 2:45PM Apr 22, 2014Observed: 900.2 ft at 3:00PM Apr 22, 2014Observed: 900.2 ft at 3:15PM Apr 22, 2014Observed: 900.2 ft at 3:30PM Apr 22, 2014Observed: 900.2 ft at 3:45PM Apr 22, 2014Observed: 900.2 ft at 4:00PM Apr 22, 2014Observed: 900.2 ft at 4:15PM Apr 22, 2014Observed: 900.2 ft at 4:30PM Apr 22, 2014Observed: 900.2 ft at 4:45PM Apr 22, 2014Observed: 900.2 ft at 5:00PM Apr 22, 2014Observed: 900.2 ft at 5:15PM Apr 22, 2014Observed: 900.2 ft at 5:30PM Apr 22, 2014Observed: 900.2 ft at 5:45PM Apr 22, 2014Observed: 900.2 ft at 6:00PM Apr 22, 2014Observed: 900.2 ft at 6:15PM Apr 22, 2014Observed: 900.2 ft at 6:30PM Apr 22, 2014Observed: 900.2 ft at 6:45PM Apr 22, 2014Observed: 900.2 ft at 7:00PM Apr 22, 2014Observed: 900.2 ft at 7:15PM Apr 22, 2014Observed: 900.2 ft at 7:30PM Apr 22, 2014Observed: 900.2 ft at 7:45PM Apr 22, 2014Observed: 900.2 ft at 8:00PM Apr 22, 2014Observed: 900.2 ft at 8:15PM Apr 22, 2014Observed: 900.2 ft at 8:30PM Apr 22, 2014Observed: 900.2 ft at 8:45PM Apr 22, 2014Observed: 900.2 ft at 9:00PM Apr 22, 2014Observed: 900.2 ft at 9:15PM Apr 22, 2014Observed: 900.2 ft at 9:30PM Apr 22, 2014Observed: 900.2 ft at 9:45PM Apr 22, 2014Observed: 900.2 ft at 10:00PM Apr 22, 2014Observed: 900.2 ft at 10:15PM Apr 22, 2014Observed: 900.2 ft at 10:30PM Apr 22, 2014Observed: 900.2 ft at 10:45PM Apr 22, 2014Observed: 900.2 ft at 11:00PM Apr 22, 2014Observed: 900.2 ft at 11:15PM Apr 22, 2014Observed: 900.2 ft at 11:30PM Apr 22, 2014Observed: 900.2 ft at 11:45PM Apr 22, 2014Observed: 900.2 ft at 11:46PM Apr 22, 2014Observed: 900.2 ft at 12:00AM Apr 23, 2014Observed: 900.2 ft at 12:15AM Apr 23, 2014Observed: 900.2 ft at 12:30AM Apr 23, 2014Observed: 900.2 ft at 12:45AM Apr 23, 2014Observed: 900.2 ft at 1:00AM Apr 23, 2014Observed: 900.2 ft at 1:15AM Apr 23, 2014Observed: 900.2 ft at 1:30AM Apr 23, 2014Observed: 900.2 ft at 1:45AM Apr 23, 2014Observed: 900.2 ft at 2:00AM Apr 23, 2014Observed: 900.2 ft at 2:15AM Apr 23, 2014Observed: 900.2 ft at 2:30AM Apr 23, 2014Observed: 900.2 ft at 2:45AM Apr 23, 2014Observed: 900.2 ft at 3:00AM Apr 23, 2014Observed: 900.2 ft at 3:15AM Apr 23, 2014Observed: 900.2 ft at 3:30AM Apr 23, 2014Observed: 900.2 ft at 3:45AM Apr 23, 2014Observed: 900.2 ft at 4:00AM Apr 23, 2014Observed: 900.2 ft at 4:15AM Apr 23, 2014Observed: 900.2 ft at 4:30AM Apr 23, 2014Observed: 900.2 ft at 4:45AM Apr 23, 2014Observed: 900.2 ft at 5:00AM Apr 23, 2014Observed: 900.2 ft at 5:15AM Apr 23, 2014Observed: 900.2 ft at 5:30AM Apr 23, 2014Observed: 900.2 ft at 5:45AM Apr 23, 2014Observed: 900.2 ft at 6:00AM Apr 23, 2014Observed: 900.2 ft at 6:15AM Apr 23, 2014Observed: 900.2 ft at 6:30AM Apr 23, 2014Observed: 900.2 ft at 6:45AM Apr 23, 2014Observed: 900.2 ft at 7:00AM Apr 23, 2014Observed: 900.2 ft at 7:15AM Apr 23, 2014Observed: 900.2 ft at 7:30AM Apr 23, 2014Observed: 900.2 ft at 7:45AM Apr 23, 2014Observed: 900.2 ft at 8:00AM Apr 23, 2014Observed: 900.2 ft at 8:15AM Apr 23, 2014Observed: 900.2 ft at 8:30AM Apr 23, 2014Observed: 900.2 ft at 8:45AM Apr 23, 2014Observed: 900.2 ft at 9:00AM Apr 23, 2014Observed: 900.2 ft at 9:15AM Apr 23, 2014Observed: 900.2 ft at 9:30AM Apr 23, 2014Observed: 900.2 ft at 9:45AM Apr 23, 2014Observed: 900.2 ft at 10:00AM Apr 23, 2014Observed: 900.2 ft at 10:15AM Apr 23, 2014Observed: 900.2 ft at 10:30AM Apr 23, 2014Observed: 900.2 ft at 10:45AM Apr 23, 2014Observed: 900.2 ft at 11:00AM Apr 23, 2014Observed: 900.2 ft at 11:15AM Apr 23, 2014Observed: 900.2 ft at 11:30AM Apr 23, 2014Observed: 900.19 ft at 11:45AM Apr 23, 2014Observed: 900.19 ft at 12:00PM Apr 23, 2014Observed: 900.19 ft at 12:15PM Apr 23, 2014Observed: 900.18 ft at 12:30PM Apr 23, 2014Observed: 900.18 ft at 12:45PM Apr 23, 2014Observed: 900.18 ft at 1:00PM Apr 23, 2014Observed: 900.18 ft at 1:15PM Apr 23, 2014Observed: 900.18 ft at 1:30PM Apr 23, 2014Observed: 900.18 ft at 1:45PM Apr 23, 2014Observed: 900.18 ft at 2:00PM Apr 23, 2014Observed: 900.18 ft at 2:15PM Apr 23, 2014Observed: 900.18 ft at 2:30PM Apr 23, 2014Observed: 900.18 ft at 2:45PM Apr 23, 2014Observed: 900.18 ft at 3:00PM Apr 23, 2014Observed: 900.18 ft at 3:15PM Apr 23, 2014Observed: 900.17 ft at 3:30PM Apr 23, 2014Observed: 900.17 ft at 3:45PM Apr 23, 2014Observed: 900.17 ft at 4:00PM Apr 23, 2014Observed: 900.17 ft at 4:15PM Apr 23, 2014Observed: 900.17 ft at 4:30PM Apr 23, 2014Observed: 900.17 ft at 4:45PM Apr 23, 2014Observed: 900.17 ft at 5:00PM Apr 23, 2014Observed: 900.17 ft at 5:15PM Apr 23, 2014Observed: 900.17 ft at 5:30PM Apr 23, 2014Observed: 900.17 ft at 5:45PM Apr 23, 2014Observed: 900.17 ft at 6:00PM Apr 23, 2014Observed: 900.17 ft at 6:15PM Apr 23, 2014Observed: 900.17 ft at 6:30PM Apr 23, 2014Observed: 900.16 ft at 6:45PM Apr 23, 2014Observed: 900.16 ft at 7:00PM Apr 23, 2014Observed: 900.16 ft at 7:15PM Apr 23, 2014Observed: 900.16 ft at 7:30PM Apr 23, 2014Observed: 900.16 ft at 7:45PM Apr 23, 2014Observed: 900.16 ft at 8:00PM Apr 23, 2014Observed: 900.16 ft at 8:15PM Apr 23, 2014Observed: 900.16 ft at 8:30PM Apr 23, 2014Observed: 900.16 ft at 8:45PM Apr 23, 2014Observed: 900.16 ft at 9:00PM Apr 23, 2014Observed: 900.17 ft at 9:15PM Apr 23, 2014Observed: 900.17 ft at 9:30PM Apr 23, 2014Observed: 900.17 ft at 9:45PM Apr 23, 2014Observed: 900.14 ft at 10:00PM Apr 23, 2014Observed: 900.15 ft at 10:15PM Apr 23, 2014Observed: 900.14 ft at 10:30PM Apr 23, 2014Observed: 900.16 ft at 10:45PM Apr 23, 2014Observed: 900.14 ft at 11:00PM Apr 23, 2014Observed: 900.15 ft at 11:15PM Apr 23, 2014Observed: 900.14 ft at 11:30PM Apr 23, 2014Observed: 900.16 ft at 11:45PM Apr 23, 2014Observed: 900.16 ft at 11:46PM Apr 23, 2014Observed: 900.15 ft at 12:00AM Apr 24, 2014Observed: 900.15 ft at 12:15AM Apr 24, 2014Observed: 900.15 ft at 12:30AM Apr 24, 2014Observed: 900.16 ft at 12:45AM Apr 24, 2014Observed: 900.17 ft at 1:00AM Apr 24, 2014Observed: 900.16 ft at 1:15AM Apr 24, 2014Observed: 900.16 ft at 1:30AM Apr 24, 2014Observed: 900.16 ft at 1:45AM Apr 24, 2014Observed: 900.17 ft at 2:00AM Apr 24, 2014Observed: 900.17 ft at 2:15AM Apr 24, 2014Observed: 900.16 ft at 2:30AM Apr 24, 2014Observed: 900.16 ft at 2:45AM Apr 24, 2014Observed: 900.16 ft at 3:00AM Apr 24, 2014Observed: 900.16 ft at 3:15AM Apr 24, 2014Observed: 900.16 ft at 3:30AM Apr 24, 2014Observed: 900.16 ft at 3:45AM Apr 24, 2014Observed: 900.16 ft at 4:00AM Apr 24, 2014Observed: 900.16 ft at 4:15AM Apr 24, 2014Observed: 900.16 ft at 4:30AM Apr 24, 2014Observed: 900.15 ft at 4:45AM Apr 24, 2014Observed: 900.15 ft at 5:00AM Apr 24, 2014Observed: 900.17 ft at 5:15AM Apr 24, 2014Observed: 900.17 ft at 5:30AM Apr 24, 2014Observed: 900.16 ft at 5:45AM Apr 24, 2014Observed: 900.16 ft at 6:00AM Apr 24, 2014Observed: 900.16 ft at 6:15AM Apr 24, 2014Observed: 900.16 ft at 6:30AM Apr 24, 2014Observed: 900.16 ft at 6:45AM Apr 24, 2014Observed: 900.16 ft at 7:00AM Apr 24, 2014Observed: 900.16 ft at 7:15AM Apr 24, 2014Observed: 900.16 ft at 7:30AM Apr 24, 2014Observed: 900.16 ft at 7:45AM Apr 24, 2014Observed: 900.16 ft at 8:00AM Apr 24, 2014Observed: 900.16 ft at 8:15AM Apr 24, 2014Observed: 900.16 ft at 8:30AM Apr 24, 2014Observed: 900.16 ft at 8:45AM Apr 24, 2014Observed: 900.16 ft at 9:00AM Apr 24, 2014Observed: 900.15 ft at 9:15AM Apr 24, 2014Observed: 900.16 ft at 9:30AM Apr 24, 2014Observed: 900.16 ft at 9:45AM Apr 24, 2014Observed: 900.16 ft at 10:00AM Apr 24, 2014Observed: 900.16 ft at 10:15AM Apr 24, 2014Observed: 900.16 ft at 10:30AM Apr 24, 2014Observed: 900.16 ft at 10:45AM Apr 24, 2014Observed: 900.16 ft at 11:00AM Apr 24, 2014Observed: 900.16 ft at 11:15AM Apr 24, 2014Observed: 900.16 ft at 11:30AM Apr 24, 2014Observed: 900.16 ft at 11:45AM Apr 24, 2014Observed: 900.16 ft at 12:00PM Apr 24, 2014Observed: 900.16 ft at 12:15PM Apr 24, 2014Observed: 900.16 ft at 12:30PM Apr 24, 2014Observed: 900.16 ft at 12:45PM Apr 24, 2014Observed: 900.16 ft at 1:00PM Apr 24, 2014Observed: 900.16 ft at 1:15PM Apr 24, 2014Observed: 900.15 ft at 1:30PM Apr 24, 2014Observed: 900.15 ft at 1:45PM Apr 24, 2014Observed: 900.15 ft at 2:00PM Apr 24, 2014Observed: 900.15 ft at 2:15PM Apr 24, 2014Observed: 900.15 ft at 2:30PM Apr 24, 2014Observed: 900.15 ft at 2:45PM Apr 24, 2014Observed: 900.15 ft at 3:00PM Apr 24, 2014Observed: 900.15 ft at 3:15PM Apr 24, 2014Observed: 900.15 ft at 3:30PM Apr 24, 2014Observed: 900.15 ft at 3:45PM Apr 24, 2014Observed: 900.15 ft at 4:00PM Apr 24, 2014Observed: 900.15 ft at 4:15PM Apr 24, 2014Observed: 900.15 ft at 4:30PM Apr 24, 2014Observed: 900.15 ft at 4:45PM Apr 24, 2014Observed: 900.15 ft at 5:00PM Apr 24, 2014Observed: 900.15 ft at 5:15PM Apr 24, 2014Observed: 900.15 ft at 5:30PM Apr 24, 2014Observed: 900.15 ft at 5:45PM Apr 24, 2014Observed: 900.15 ft at 6:00PM Apr 24, 2014Observed: 900.15 ft at 6:15PM Apr 24, 2014Observed: 900.15 ft at 6:30PM Apr 24, 2014Observed: 900.15 ft at 6:45PM Apr 24, 2014Observed: 900.15 ft at 7:00PM Apr 24, 2014Observed: 900.15 ft at 7:15PM Apr 24, 2014Observed: 900.15 ft at 7:30PM Apr 24, 2014Observed: 900.15 ft at 7:45PM Apr 24, 2014Observed: 900.15 ft at 8:00PM Apr 24, 2014Observed: 900.15 ft at 8:15PM Apr 24, 2014Observed: 900.15 ft at 8:30PM Apr 24, 2014Observed: 900.15 ft at 8:45PM Apr 24, 2014Observed: 900.15 ft at 9:00PM Apr 24, 2014Observed: 900.15 ft at 9:15PM Apr 24, 2014Observed: 900.15 ft at 9:30PM Apr 24, 2014Observed: 900.15 ft at 9:45PM Apr 24, 2014Observed: 900.15 ft at 10:00PM Apr 24, 2014Observed: 900.15 ft at 10:15PM Apr 24, 2014Observed: 900.15 ft at 10:30PM Apr 24, 2014Observed: 900.15 ft at 10:45PM Apr 24, 2014Observed: 900.15 ft at 11:00PM Apr 24, 2014Observed: 900.15 ft at 11:15PM Apr 24, 2014USGS--Water Resources of the United StatesSMCT2(plotting HPIRG) Graph Created (12:03AM Apr 25, 2014)ObservedLatest observed value: 900.15 ft at 11:15 PM CDT 24-Apr-2014. Flood Stage is 943 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are not available for the Guadalupe River at Canyon Lake. Only observed stages are available for this point.
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Upstream Gauge - near Spring Branch Upstream Gauge Downstream Gauge Downstream Gauge - at Sattler
Flood Categories (in feet)
Major Flood Stage:945
Moderate Flood Stage:945
Flood Stage:943
Action Stage:0

Historical Crests
(1) 950.02 ft on 07/06/2002
(2) 942.68 ft on 06/19/1987
(3) 937.57 ft on 06/27/1997
(4) 937.31 ft on 03/09/1992
(5) 930.76 ft on 12/28/1991
Show More Historical Crests

Low Water Records
(1) 892.69 ft on 09/09/2009
(2) 894.24 ft on 07/30/2009
(3) 896.84 ft on 09/28/2013
(4) 899.70 ft on 12/13/1984
Zoom Level: 16
Gauge Location
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
If you notice any errors in the below information, please contact our Webmaster
943 FLOW GOES UNCONTROLLED ACROSS THE EMERGENCY SPILLWAY. LAKESIDE RECREATION FACILITIES FLOOD. PARKS...DOCKS...MARINAS... RESTURARANTS...LAKESIDE ROADS ARE SEVERELY FLOODED AND DAMAGED
930 ALL MARINAS...DOCKS...PARKS AND ROADS TO FACILITIES AROUND THE LAKE ARE UNDER WATER
913 CANYON LAKE IS FOUR FEET INTO THE FLOOD POOL POTENTIALLY DAMAGING BOATS AND FLOODING DOCKS IF TIES ARE NOT LOOSENED
About This Location Collapse

Latitude: 29.868611° N, Longitude: 98.198611° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 943 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 945 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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Corp of Engineers Canyon Lake Information Page
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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
Austin/San Antonio Weather Forecast Office
2090 Airport Rd.
New Braunfels, TX 78130
(830) 606-3617
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Page last modified: 8-Apr-2014 7:35 AM
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