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Hydrograph River at a Glance Download
Guadalupe River at Canyon Lake Pool (ft)Highest Observation: 898.15 ft at 11:00AM Sep 25, 2014Highest Observation: 898.15 ft at 11:15AM Sep 25, 2014Highest Observation: 898.15 ft at 11:30AM Sep 25, 2014Highest Observation: 898.15 ft at 11:45AM Sep 25, 2014Highest Observation: 898.15 ft at 12:00PM Sep 25, 2014Observed: 898.14 ft at 12:15PM Sep 25, 2014Observed: 898.14 ft at 12:30PM Sep 25, 2014Observed: 898.14 ft at 12:45PM Sep 25, 2014Observed: 898.14 ft at 1:00PM Sep 25, 2014Observed: 898.14 ft at 1:15PM Sep 25, 2014Observed: 898.14 ft at 1:30PM Sep 25, 2014Observed: 898.14 ft at 1:45PM Sep 25, 2014Observed: 898.14 ft at 2:00PM Sep 25, 2014Observed: 898.14 ft at 2:15PM Sep 25, 2014Observed: 898.14 ft at 2:30PM Sep 25, 2014Observed: 898.14 ft at 2:45PM Sep 25, 2014Observed: 898.14 ft at 3:00PM Sep 25, 2014Observed: 898.13 ft at 3:15PM Sep 25, 2014Observed: 898.13 ft at 3:30PM Sep 25, 2014Observed: 898.13 ft at 3:45PM Sep 25, 2014Observed: 898.13 ft at 4:00PM Sep 25, 2014Observed: 898.13 ft at 4:15PM Sep 25, 2014Observed: 898.13 ft at 4:30PM Sep 25, 2014Observed: 898.12 ft at 4:45PM Sep 25, 2014Observed: 898.12 ft at 5:00PM Sep 25, 2014Observed: 898.12 ft at 5:15PM Sep 25, 2014Observed: 898.12 ft at 5:30PM Sep 25, 2014Observed: 898.12 ft at 5:45PM Sep 25, 2014Observed: 898.12 ft at 6:00PM Sep 25, 2014Observed: 898.12 ft at 6:15PM Sep 25, 2014Observed: 898.12 ft at 6:30PM Sep 25, 2014Observed: 898.12 ft at 6:45PM Sep 25, 2014Observed: 898.12 ft at 7:00PM Sep 25, 2014Observed: 898.12 ft at 7:15PM Sep 25, 2014Observed: 898.12 ft at 7:30PM Sep 25, 2014Observed: 898.12 ft at 7:45PM Sep 25, 2014Observed: 898.12 ft at 8:00PM Sep 25, 2014Observed: 898.12 ft at 8:15PM Sep 25, 2014Observed: 898.12 ft at 8:30PM Sep 25, 2014Observed: 898.12 ft at 8:45PM Sep 25, 2014Observed: 898.12 ft at 9:00PM Sep 25, 2014Observed: 898.12 ft at 9:15PM Sep 25, 2014Observed: 898.12 ft at 9:30PM Sep 25, 2014Observed: 898.12 ft at 9:45PM Sep 25, 2014Observed: 898.12 ft at 10:00PM Sep 25, 2014Observed: 898.12 ft at 10:15PM Sep 25, 2014Observed: 898.12 ft at 10:30PM Sep 25, 2014Observed: 898.12 ft at 10:45PM Sep 25, 2014Observed: 898.12 ft at 11:00PM Sep 25, 2014Observed: 898.12 ft at 11:15PM Sep 25, 2014Observed: 898.12 ft at 11:30PM Sep 25, 2014Observed: 898.12 ft at 11:45PM Sep 25, 2014Observed: 898.12 ft at 12:00AM Sep 26, 2014Observed: 898.12 ft at 12:15AM Sep 26, 2014Observed: 898.12 ft at 12:30AM Sep 26, 2014Observed: 898.12 ft at 12:45AM Sep 26, 2014Observed: 898.12 ft at 1:00AM Sep 26, 2014Observed: 898.12 ft at 1:15AM Sep 26, 2014Observed: 898.12 ft at 1:30AM Sep 26, 2014Observed: 898.12 ft at 1:45AM Sep 26, 2014Observed: 898.12 ft at 2:00AM Sep 26, 2014Observed: 898.12 ft at 2:15AM Sep 26, 2014Observed: 898.12 ft at 2:30AM Sep 26, 2014Observed: 898.12 ft at 2:45AM Sep 26, 2014Observed: 898.12 ft at 3:00AM Sep 26, 2014Observed: 898.12 ft at 3:15AM Sep 26, 2014Observed: 898.12 ft at 3:30AM Sep 26, 2014Observed: 898.12 ft at 3:45AM Sep 26, 2014Observed: 898.12 ft at 4:00AM Sep 26, 2014Observed: 898.12 ft at 4:15AM Sep 26, 2014Observed: 898.12 ft at 4:30AM Sep 26, 2014Observed: 898.12 ft at 4:45AM Sep 26, 2014Observed: 898.12 ft at 5:00AM Sep 26, 2014Observed: 898.12 ft at 5:15AM Sep 26, 2014Observed: 898.12 ft at 5:30AM Sep 26, 2014Observed: 898.12 ft at 5:45AM Sep 26, 2014Observed: 898.12 ft at 6:00AM Sep 26, 2014Observed: 898.12 ft at 6:15AM Sep 26, 2014Observed: 898.12 ft at 6:30AM Sep 26, 2014Observed: 898.12 ft at 6:45AM Sep 26, 2014Observed: 898.12 ft at 7:00AM Sep 26, 2014Observed: 898.12 ft at 7:15AM Sep 26, 2014Observed: 898.12 ft at 7:30AM Sep 26, 2014Observed: 898.12 ft at 7:45AM Sep 26, 2014Observed: 898.12 ft at 8:00AM Sep 26, 2014Observed: 898.12 ft at 8:15AM Sep 26, 2014Observed: 898.12 ft at 8:30AM Sep 26, 2014Observed: 898.12 ft at 8:45AM Sep 26, 2014Observed: 898.12 ft at 9:00AM Sep 26, 2014Observed: 898.12 ft at 9:15AM Sep 26, 2014Observed: 898.12 ft at 9:30AM Sep 26, 2014Observed: 898.11 ft at 9:45AM Sep 26, 2014Observed: 898.11 ft at 10:00AM Sep 26, 2014Observed: 898.11 ft at 10:15AM Sep 26, 2014Observed: 898.11 ft at 10:30AM Sep 26, 2014Observed: 898.11 ft at 10:45AM Sep 26, 2014Observed: 898.11 ft at 11:00AM Sep 26, 2014Observed: 898.11 ft at 11:15AM Sep 26, 2014Observed: 898.11 ft at 11:30AM Sep 26, 2014Observed: 898.11 ft at 11:45AM Sep 26, 2014Observed: 898.11 ft at 12:00PM Sep 26, 2014Observed: 898.11 ft at 12:15PM Sep 26, 2014Observed: 898.11 ft at 12:30PM Sep 26, 2014Observed: 898.11 ft at 12:45PM Sep 26, 2014Observed: 898.11 ft at 1:00PM Sep 26, 2014Observed: 898.11 ft at 1:15PM Sep 26, 2014Observed: 898.11 ft at 1:30PM Sep 26, 2014Observed: 898.11 ft at 1:45PM Sep 26, 2014Observed: 898.11 ft at 2:00PM Sep 26, 2014Observed: 898.11 ft at 2:15PM Sep 26, 2014Observed: 898.11 ft at 2:30PM Sep 26, 2014Observed: 898.11 ft at 2:45PM Sep 26, 2014Observed: 898.11 ft at 3:00PM Sep 26, 2014Observed: 898.11 ft at 3:15PM Sep 26, 2014Observed: 898.11 ft at 3:30PM Sep 26, 2014Observed: 898.11 ft at 3:45PM Sep 26, 2014Observed: 898.11 ft at 4:00PM Sep 26, 2014Observed: 898.11 ft at 4:15PM Sep 26, 2014Observed: 898.11 ft at 4:30PM Sep 26, 2014Observed: 898.11 ft at 4:45PM Sep 26, 2014Observed: 898.11 ft at 5:00PM Sep 26, 2014Observed: 898.11 ft at 5:15PM Sep 26, 2014Observed: 898.11 ft at 5:30PM Sep 26, 2014Observed: 898.11 ft at 5:45PM Sep 26, 2014Observed: 898.11 ft at 6:00PM Sep 26, 2014Observed: 898.11 ft at 6:15PM Sep 26, 2014Observed: 898.11 ft at 6:30PM Sep 26, 2014Observed: 898.11 ft at 6:45PM Sep 26, 2014Observed: 898.1 ft at 7:00PM Sep 26, 2014Observed: 898.1 ft at 7:15PM Sep 26, 2014Observed: 898.1 ft at 7:30PM Sep 26, 2014Observed: 898.1 ft at 7:45PM Sep 26, 2014Observed: 898.1 ft at 8:00PM Sep 26, 2014Observed: 898.1 ft at 8:15PM Sep 26, 2014Observed: 898.1 ft at 8:30PM Sep 26, 2014Observed: 898.1 ft at 8:45PM Sep 26, 2014Observed: 898.1 ft at 9:00PM Sep 26, 2014Observed: 898.1 ft at 9:15PM Sep 26, 2014Observed: 898.1 ft at 9:30PM Sep 26, 2014Observed: 898.1 ft at 9:45PM Sep 26, 2014Observed: 898.1 ft at 10:00PM Sep 26, 2014Observed: 898.1 ft at 10:15PM Sep 26, 2014Observed: 898.1 ft at 10:30PM Sep 26, 2014Observed: 898.1 ft at 10:45PM Sep 26, 2014Observed: 898.1 ft at 11:00PM Sep 26, 2014Observed: 898.1 ft at 11:15PM Sep 26, 2014Observed: 898.1 ft at 11:30PM Sep 26, 2014Observed: 898.1 ft at 11:45PM Sep 26, 2014Observed: 898.1 ft at 12:00AM Sep 27, 2014Observed: 898.1 ft at 12:15AM Sep 27, 2014Observed: 898.1 ft at 12:30AM Sep 27, 2014Observed: 898.1 ft at 12:45AM Sep 27, 2014Observed: 898.1 ft at 1:00AM Sep 27, 2014Observed: 898.1 ft at 1:15AM Sep 27, 2014Observed: 898.1 ft at 1:30AM Sep 27, 2014Observed: 898.1 ft at 1:45AM Sep 27, 2014Observed: 898.1 ft at 2:00AM Sep 27, 2014Observed: 898.1 ft at 2:15AM Sep 27, 2014Observed: 898.1 ft at 2:30AM Sep 27, 2014Observed: 898.1 ft at 2:45AM Sep 27, 2014Observed: 898.1 ft at 3:00AM Sep 27, 2014Observed: 898.1 ft at 3:15AM Sep 27, 2014Observed: 898.1 ft at 3:30AM Sep 27, 2014Observed: 898.1 ft at 3:45AM Sep 27, 2014Observed: 898.1 ft at 4:00AM Sep 27, 2014Observed: 898.1 ft at 4:15AM Sep 27, 2014Observed: 898.1 ft at 4:30AM Sep 27, 2014Observed: 898.1 ft at 4:45AM Sep 27, 2014Observed: 898.1 ft at 5:00AM Sep 27, 2014Observed: 898.1 ft at 5:15AM Sep 27, 2014Observed: 898.1 ft at 5:30AM Sep 27, 2014Observed: 898.1 ft at 5:45AM Sep 27, 2014Observed: 898.1 ft at 6:00AM Sep 27, 2014Observed: 898.1 ft at 6:15AM Sep 27, 2014Observed: 898.1 ft at 6:30AM Sep 27, 2014Observed: 898.1 ft at 6:45AM Sep 27, 2014Observed: 898.1 ft at 7:00AM Sep 27, 2014Observed: 898.1 ft at 7:15AM Sep 27, 2014Observed: 898.1 ft at 7:30AM Sep 27, 2014Observed: 898.1 ft at 7:45AM Sep 27, 2014Observed: 898.1 ft at 8:00AM Sep 27, 2014Observed: 898.1 ft at 8:15AM Sep 27, 2014Observed: 898.1 ft at 8:30AM Sep 27, 2014Observed: 898.1 ft at 8:45AM Sep 27, 2014Observed: 898.1 ft at 9:00AM Sep 27, 2014Observed: 898.1 ft at 9:15AM Sep 27, 2014Observed: 898.1 ft at 9:30AM Sep 27, 2014Observed: 898.1 ft at 9:45AM Sep 27, 2014Observed: 898.1 ft at 10:00AM Sep 27, 2014Observed: 898.1 ft at 10:15AM Sep 27, 2014Observed: 898.1 ft at 10:30AM Sep 27, 2014Observed: 898.1 ft at 10:45AM Sep 27, 2014Observed: 898.1 ft at 11:00AM Sep 27, 2014Observed: 898.1 ft at 11:15AM Sep 27, 2014Observed: 898.1 ft at 11:30AM Sep 27, 2014Observed: 898.1 ft at 11:45AM Sep 27, 2014Observed: 898.1 ft at 12:00PM Sep 27, 2014Observed: 898.1 ft at 12:15PM Sep 27, 2014Observed: 898.1 ft at 12:30PM Sep 27, 2014Observed: 898.1 ft at 12:45PM Sep 27, 2014Observed: 898.1 ft at 1:00PM Sep 27, 2014Observed: 898.1 ft at 1:15PM Sep 27, 2014Observed: 898.1 ft at 1:30PM Sep 27, 2014Observed: 898.1 ft at 1:45PM Sep 27, 2014Observed: 898.1 ft at 2:00PM Sep 27, 2014Observed: 898.1 ft at 2:15PM Sep 27, 2014Observed: 898.1 ft at 2:30PM Sep 27, 2014Observed: 898.1 ft at 2:45PM Sep 27, 2014Observed: 898.1 ft at 2:46PM Sep 27, 2014Observed: 898.1 ft at 3:00PM Sep 27, 2014Observed: 898.1 ft at 3:15PM Sep 27, 2014Observed: 898.1 ft at 3:30PM Sep 27, 2014Observed: 898.1 ft at 3:31PM Sep 27, 2014Observed: 898.1 ft at 3:45PM Sep 27, 2014Observed: 898.1 ft at 4:00PM Sep 27, 2014Observed: 898.1 ft at 4:15PM Sep 27, 2014Observed: 898.1 ft at 4:30PM Sep 27, 2014Observed: 898.1 ft at 4:45PM Sep 27, 2014Observed: 898.1 ft at 4:46PM Sep 27, 2014Observed: 898.1 ft at 5:00PM Sep 27, 2014Observed: 898.1 ft at 5:15PM Sep 27, 2014Observed: 898.1 ft at 5:30PM Sep 27, 2014Observed: 898.1 ft at 5:45PM Sep 27, 2014Observed: 898.1 ft at 6:00PM Sep 27, 2014Observed: 898.1 ft at 6:15PM Sep 27, 2014Observed: 898.1 ft at 6:30PM Sep 27, 2014Observed: 898.1 ft at 6:45PM Sep 27, 2014Observed: 898.1 ft at 7:00PM Sep 27, 2014Observed: 898.1 ft at 7:15PM Sep 27, 2014Observed: 898.1 ft at 7:30PM Sep 27, 2014Observed: 898.1 ft at 7:45PM Sep 27, 2014Observed: 898.1 ft at 8:00PM Sep 27, 2014Observed: 898.1 ft at 8:15PM Sep 27, 2014Observed: 898.1 ft at 8:30PM Sep 27, 2014Observed: 898.1 ft at 8:45PM Sep 27, 2014Observed: 898.1 ft at 9:00PM Sep 27, 2014Observed: 898.1 ft at 9:15PM Sep 27, 2014Observed: 898.1 ft at 9:30PM Sep 27, 2014Observed: 898.1 ft at 9:45PM Sep 27, 2014Observed: 898.1 ft at 10:00PM Sep 27, 2014Observed: 898.1 ft at 10:15PM Sep 27, 2014Observed: 898.1 ft at 10:30PM Sep 27, 2014Observed: 898.1 ft at 10:45PM Sep 27, 2014Observed: 898.1 ft at 11:00PM Sep 27, 2014Observed: 898.1 ft at 11:15PM Sep 27, 2014Observed: 898.1 ft at 11:30PM Sep 27, 2014Observed: 898.1 ft at 11:45PM Sep 27, 2014Observed: 898.1 ft at 12:00AM Sep 28, 2014Observed: 898.1 ft at 12:15AM Sep 28, 2014Observed: 898.1 ft at 12:30AM Sep 28, 2014Observed: 898.1 ft at 12:45AM Sep 28, 2014Observed: 898.1 ft at 1:00AM Sep 28, 2014Observed: 898.1 ft at 1:15AM Sep 28, 2014Observed: 898.1 ft at 1:30AM Sep 28, 2014Observed: 898.1 ft at 1:45AM Sep 28, 2014Observed: 898.1 ft at 2:00AM Sep 28, 2014Observed: 898.1 ft at 2:15AM Sep 28, 2014Observed: 898.1 ft at 2:30AM Sep 28, 2014Observed: 898.1 ft at 2:45AM Sep 28, 2014Observed: 898.1 ft at 3:00AM Sep 28, 2014Observed: 898.1 ft at 3:15AM Sep 28, 2014Observed: 898.1 ft at 3:30AM Sep 28, 2014Observed: 898.1 ft at 3:45AM Sep 28, 2014Observed: 898.1 ft at 4:00AM Sep 28, 2014Observed: 898.1 ft at 4:15AM Sep 28, 2014Observed: 898.1 ft at 4:30AM Sep 28, 2014Observed: 898.1 ft at 4:45AM Sep 28, 2014Observed: 898.1 ft at 5:00AM Sep 28, 2014Observed: 898.1 ft at 5:15AM Sep 28, 2014Observed: 898.1 ft at 5:30AM Sep 28, 2014Observed: 898.1 ft at 5:45AM Sep 28, 2014Observed: 898.1 ft at 6:00AM Sep 28, 2014Observed: 898.1 ft at 6:15AM Sep 28, 2014Observed: 898.1 ft at 6:30AM Sep 28, 2014Observed: 898.1 ft at 6:45AM Sep 28, 2014Observed: 898.1 ft at 7:00AM Sep 28, 2014Observed: 898.1 ft at 7:15AM Sep 28, 2014Observed: 898.1 ft at 7:30AM Sep 28, 2014Observed: 898.1 ft at 7:45AM Sep 28, 2014Observed: 898.1 ft at 8:00AM Sep 28, 2014Observed: 898.1 ft at 8:15AM Sep 28, 2014Observed: 898.1 ft at 8:30AM Sep 28, 2014Observed: 898.1 ft at 8:45AM Sep 28, 2014Observed: 898.1 ft at 9:00AM Sep 28, 2014Observed: 898.1 ft at 9:15AM Sep 28, 2014Observed: 898.1 ft at 9:30AM Sep 28, 2014Observed: 898.1 ft at 9:45AM Sep 28, 2014Observed: 898.1 ft at 10:00AM Sep 28, 2014Observed: 898.09 ft at 10:15AM Sep 28, 2014Observed: 898.09 ft at 10:30AM Sep 28, 2014Observed: 898.09 ft at 10:45AM Sep 28, 2014Observed: 898.09 ft at 11:00AM Sep 28, 2014Observed: 898.09 ft at 11:15AM Sep 28, 2014Observed: 898.09 ft at 11:30AM Sep 28, 2014Observed: 898.09 ft at 11:45AM Sep 28, 2014Observed: 898.09 ft at 12:00PM Sep 28, 2014Observed: 898.09 ft at 12:15PM Sep 28, 2014Observed: 898.09 ft at 12:30PM Sep 28, 2014Observed: 898.09 ft at 12:45PM Sep 28, 2014Observed: 898.09 ft at 1:00PM Sep 28, 2014Observed: 898.09 ft at 1:15PM Sep 28, 2014Observed: 898.09 ft at 1:30PM Sep 28, 2014Observed: 898.09 ft at 1:45PM Sep 28, 2014Observed: 898.09 ft at 2:00PM Sep 28, 2014Observed: 898.09 ft at 2:15PM Sep 28, 2014Observed: 898.09 ft at 2:30PM Sep 28, 2014Observed: 898.09 ft at 2:45PM Sep 28, 2014Observed: 898.09 ft at 3:00PM Sep 28, 2014Observed: 898.09 ft at 3:15PM Sep 28, 2014Observed: 898.09 ft at 3:30PM Sep 28, 2014Observed: 898.09 ft at 3:45PM Sep 28, 2014Observed: 898.09 ft at 4:00PM Sep 28, 2014Observed: 898.09 ft at 4:15PM Sep 28, 2014Observed: 898.09 ft at 4:30PM Sep 28, 2014Observed: 898.08 ft at 4:45PM Sep 28, 2014Observed: 898.08 ft at 5:00PM Sep 28, 2014Observed: 898.08 ft at 5:15PM Sep 28, 2014Observed: 898.08 ft at 5:30PM Sep 28, 2014Observed: 898.08 ft at 5:45PM Sep 28, 2014Observed: 898.08 ft at 6:00PM Sep 28, 2014Observed: 898.08 ft at 6:15PM Sep 28, 2014Observed: 898.08 ft at 6:30PM Sep 28, 2014Observed: 898.08 ft at 6:45PM Sep 28, 2014Observed: 898.08 ft at 7:00PM Sep 28, 2014Observed: 898.08 ft at 7:15PM Sep 28, 2014Observed: 898.08 ft at 7:30PM Sep 28, 2014Observed: 898.08 ft at 7:45PM Sep 28, 2014Observed: 898.08 ft at 8:00PM Sep 28, 2014Observed: 898.08 ft at 8:15PM Sep 28, 2014Observed: 898.08 ft at 8:30PM Sep 28, 2014Observed: 898.08 ft at 8:45PM Sep 28, 2014Observed: 898.08 ft at 9:00PM Sep 28, 2014Observed: 898.08 ft at 9:15PM Sep 28, 2014Observed: 898.08 ft at 9:30PM Sep 28, 2014Observed: 898.08 ft at 9:45PM Sep 28, 2014Observed: 898.08 ft at 10:00PM Sep 28, 2014Observed: 898.08 ft at 10:15PM Sep 28, 2014Observed: 898.08 ft at 10:30PM Sep 28, 2014Observed: 898.08 ft at 10:45PM Sep 28, 2014Observed: 898.08 ft at 11:00PM Sep 28, 2014Observed: 898.08 ft at 11:15PM Sep 28, 2014Observed: 898.08 ft at 11:30PM Sep 28, 2014Observed: 898.08 ft at 11:45PM Sep 28, 2014Observed: 898.08 ft at 12:00AM Sep 29, 2014Observed: 898.08 ft at 12:15AM Sep 29, 2014Observed: 898.08 ft at 12:30AM Sep 29, 2014Observed: 898.08 ft at 12:45AM Sep 29, 2014Observed: 898.08 ft at 1:00AM Sep 29, 2014Observed: 898.08 ft at 1:15AM Sep 29, 2014Observed: 898.08 ft at 1:30AM Sep 29, 2014Observed: 898.08 ft at 1:45AM Sep 29, 2014Observed: 898.08 ft at 2:00AM Sep 29, 2014Observed: 898.08 ft at 2:15AM Sep 29, 2014Observed: 898.08 ft at 2:30AM Sep 29, 2014Observed: 898.08 ft at 2:45AM Sep 29, 2014Observed: 898.08 ft at 3:00AM Sep 29, 2014Observed: 898.08 ft at 3:15AM Sep 29, 2014Observed: 898.08 ft at 3:30AM Sep 29, 2014Observed: 898.08 ft at 3:45AM Sep 29, 2014Observed: 898.08 ft at 4:00AM Sep 29, 2014Observed: 898.08 ft at 4:15AM Sep 29, 2014Observed: 898.08 ft at 4:30AM Sep 29, 2014Observed: 898.08 ft at 4:45AM Sep 29, 2014Observed: 898.08 ft at 5:00AM Sep 29, 2014Observed: 898.08 ft at 5:15AM Sep 29, 2014Observed: 898.06 ft at 5:30AM Sep 29, 2014Observed: 898.06 ft at 5:45AM Sep 29, 2014Observed: 898.06 ft at 6:00AM Sep 29, 2014Observed: 898.06 ft at 6:15AM Sep 29, 2014Observed: 898.06 ft at 6:30AM Sep 29, 2014Observed: 898.06 ft at 6:45AM Sep 29, 2014Observed: 898.06 ft at 7:00AM Sep 29, 2014Observed: 898.06 ft at 7:15AM Sep 29, 2014Observed: 898.06 ft at 7:30AM Sep 29, 2014Observed: 898.06 ft at 7:45AM Sep 29, 2014Observed: 898.06 ft at 8:00AM Sep 29, 2014Observed: 898.06 ft at 8:15AM Sep 29, 2014Observed: 898.06 ft at 8:30AM Sep 29, 2014Observed: 898.06 ft at 8:45AM Sep 29, 2014Observed: 898.06 ft at 9:00AM Sep 29, 2014Observed: 898.06 ft at 9:15AM Sep 29, 2014Observed: 898.06 ft at 9:30AM Sep 29, 2014Observed: 898.06 ft at 9:45AM Sep 29, 2014Observed: 898.06 ft at 10:00AM Sep 29, 2014Observed: 898.06 ft at 10:15AM Sep 29, 2014Observed: 898.06 ft at 10:30AM Sep 29, 2014Observed: 898.06 ft at 10:45AM Sep 29, 2014Observed: 898.06 ft at 11:00AM Sep 29, 2014Observed: 898.06 ft at 11:15AM Sep 29, 2014Observed: 898.06 ft at 11:30AM Sep 29, 2014Observed: 898.06 ft at 11:45AM Sep 29, 2014Observed: 898.06 ft at 12:00PM Sep 29, 2014Observed: 898.06 ft at 12:15PM Sep 29, 2014Observed: 898.06 ft at 12:30PM Sep 29, 2014Observed: 898.06 ft at 12:45PM Sep 29, 2014Observed: 898.06 ft at 1:00PM Sep 29, 2014Observed: 898.06 ft at 1:15PM Sep 29, 2014Observed: 898.06 ft at 1:30PM Sep 29, 2014Observed: 898.06 ft at 1:45PM Sep 29, 2014Observed: 898.06 ft at 2:00PM Sep 29, 2014Observed: 898.06 ft at 2:15PM Sep 29, 2014Observed: 898.06 ft at 2:30PM Sep 29, 2014Observed: 898.06 ft at 2:45PM Sep 29, 2014Observed: 898.06 ft at 3:00PM Sep 29, 2014Observed: 898.06 ft at 3:15PM Sep 29, 2014Observed: 898.06 ft at 3:30PM Sep 29, 2014Observed: 898.06 ft at 3:45PM Sep 29, 2014Observed: 898.06 ft at 4:00PM Sep 29, 2014Observed: 898.05 ft at 4:15PM Sep 29, 2014Observed: 898.05 ft at 4:30PM Sep 29, 2014Observed: 898.05 ft at 4:45PM Sep 29, 2014Observed: 898.05 ft at 5:00PM Sep 29, 2014Observed: 898.05 ft at 5:15PM Sep 29, 2014Observed: 898.04 ft at 5:30PM Sep 29, 2014Observed: 898.04 ft at 5:45PM Sep 29, 2014Observed: 898.04 ft at 6:00PM Sep 29, 2014Observed: 898.04 ft at 6:15PM Sep 29, 2014Observed: 898.04 ft at 6:30PM Sep 29, 2014Observed: 898.04 ft at 6:45PM Sep 29, 2014Observed: 898.04 ft at 7:00PM Sep 29, 2014Observed: 898.04 ft at 7:15PM Sep 29, 2014Observed: 898.04 ft at 7:30PM Sep 29, 2014Observed: 898.04 ft at 7:45PM Sep 29, 2014Observed: 898.04 ft at 8:00PM Sep 29, 2014Observed: 898.04 ft at 8:15PM Sep 29, 2014Observed: 898.04 ft at 8:30PM Sep 29, 2014Observed: 898.04 ft at 8:45PM Sep 29, 2014Observed: 898.04 ft at 9:00PM Sep 29, 2014Observed: 898.04 ft at 9:15PM Sep 29, 2014Observed: 898.04 ft at 9:30PM Sep 29, 2014Observed: 898.04 ft at 9:45PM Sep 29, 2014Observed: 898.04 ft at 10:00PM Sep 29, 2014Observed: 898.04 ft at 10:15PM Sep 29, 2014Observed: 898.04 ft at 10:30PM Sep 29, 2014Observed: 898.04 ft at 10:45PM Sep 29, 2014Observed: 898.04 ft at 11:00PM Sep 29, 2014Observed: 898.04 ft at 11:15PM Sep 29, 2014Observed: 898.04 ft at 11:30PM Sep 29, 2014Observed: 898.04 ft at 11:45PM Sep 29, 2014Observed: 898.04 ft at 12:00AM Sep 30, 2014Observed: 898.04 ft at 12:15AM Sep 30, 2014Observed: 898.04 ft at 12:30AM Sep 30, 2014Observed: 898.04 ft at 12:45AM Sep 30, 2014Observed: 898.04 ft at 1:00AM Sep 30, 2014Observed: 898.04 ft at 1:15AM Sep 30, 2014Observed: 898.04 ft at 1:30AM Sep 30, 2014Observed: 898.04 ft at 1:45AM Sep 30, 2014Observed: 898.04 ft at 2:00AM Sep 30, 2014Observed: 898.04 ft at 2:15AM Sep 30, 2014Observed: 898.04 ft at 2:30AM Sep 30, 2014Observed: 898.04 ft at 2:45AM Sep 30, 2014Observed: 898.04 ft at 3:00AM Sep 30, 2014Observed: 898.04 ft at 3:15AM Sep 30, 2014Observed: 898.04 ft at 3:30AM Sep 30, 2014Observed: 898.04 ft at 3:45AM Sep 30, 2014Observed: 898.04 ft at 4:00AM Sep 30, 2014Observed: 898.04 ft at 4:15AM Sep 30, 2014Observed: 898.04 ft at 4:30AM Sep 30, 2014Observed: 898.04 ft at 4:45AM Sep 30, 2014Observed: 898.04 ft at 5:00AM Sep 30, 2014Observed: 898.04 ft at 5:15AM Sep 30, 2014Observed: 898.04 ft at 5:30AM Sep 30, 2014Observed: 898.04 ft at 5:45AM Sep 30, 2014Observed: 898.04 ft at 6:00AM Sep 30, 2014Observed: 898.04 ft at 6:15AM Sep 30, 2014Observed: 898.04 ft at 6:30AM Sep 30, 2014Observed: 898.04 ft at 6:45AM Sep 30, 2014Observed: 898.04 ft at 7:00AM Sep 30, 2014Observed: 898.04 ft at 7:15AM Sep 30, 2014Observed: 898.04 ft at 7:30AM Sep 30, 2014Observed: 898.04 ft at 7:45AM Sep 30, 2014Observed: 898.03 ft at 8:00AM Sep 30, 2014Observed: 898.03 ft at 8:15AM Sep 30, 2014Observed: 898.03 ft at 8:30AM Sep 30, 2014Observed: 898.03 ft at 8:45AM Sep 30, 2014Observed: 898.03 ft at 9:00AM Sep 30, 2014Observed: 898.03 ft at 9:15AM Sep 30, 2014Observed: 898.03 ft at 9:30AM Sep 30, 2014Observed: 898.03 ft at 9:45AM Sep 30, 2014Observed: 898.03 ft at 10:00AM Sep 30, 2014Observed: 898.03 ft at 10:15AM Sep 30, 2014USGS--Water Resources of the United StatesSMCT2(plotting HPIRG) Graph Created (10:48AM Sep 30, 2014)ObservedLatest observed value: 898.03 ft at 10:15 AM CDT 30-Sep-2014. Flood Stage is 943 ft
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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
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(P): Preliminary values subject to further review.

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
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Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
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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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.
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Page last modified: 27-Aug-2014 7:11 PM
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