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Hydrograph River at a Glance Download
Guadalupe River at Canyon Lake Pool (ft)Highest Observation: 908.09 ft at 2:45AM Aug 29, 2015Highest Observation: 908.09 ft at 3:00AM Aug 29, 2015Highest Observation: 908.09 ft at 3:15AM Aug 29, 2015Highest Observation: 908.09 ft at 3:30AM Aug 29, 2015Highest Observation: 908.09 ft at 3:45AM Aug 29, 2015Highest Observation: 908.09 ft at 4:00AM Aug 29, 2015Highest Observation: 908.09 ft at 4:15AM Aug 29, 2015Highest Observation: 908.09 ft at 4:30AM Aug 29, 2015Highest Observation: 908.09 ft at 4:45AM Aug 29, 2015Highest Observation: 908.09 ft at 5:00AM Aug 29, 2015Highest Observation: 908.09 ft at 5:15AM Aug 29, 2015Highest Observation: 908.09 ft at 5:30AM Aug 29, 2015Highest Observation: 908.09 ft at 5:45AM Aug 29, 2015Highest Observation: 908.09 ft at 6:00AM Aug 29, 2015Highest Observation: 908.09 ft at 6:15AM Aug 29, 2015Highest Observation: 908.09 ft at 6:30AM Aug 29, 2015Highest Observation: 908.09 ft at 6:45AM Aug 29, 2015Highest Observation: 908.09 ft at 7:00AM Aug 29, 2015Highest Observation: 908.09 ft at 7:15AM Aug 29, 2015Highest Observation: 908.09 ft at 7:30AM Aug 29, 2015Highest Observation: 908.09 ft at 7:45AM Aug 29, 2015Highest Observation: 908.09 ft at 8:00AM Aug 29, 2015Highest Observation: 908.09 ft at 8:15AM Aug 29, 2015Highest Observation: 908.09 ft at 8:30AM Aug 29, 2015Highest Observation: 908.09 ft at 8:45AM Aug 29, 2015Highest Observation: 908.09 ft at 9:00AM Aug 29, 2015Highest Observation: 908.09 ft at 9:15AM Aug 29, 2015Highest Observation: 908.09 ft at 9:30AM Aug 29, 2015Highest Observation: 908.09 ft at 9:45AM Aug 29, 2015Highest Observation: 908.09 ft at 10:00AM Aug 29, 2015Observed: 908.08 ft at 10:15AM Aug 29, 2015Observed: 908.08 ft at 10:30AM Aug 29, 2015Observed: 908.08 ft at 10:31AM Aug 29, 2015Observed: 908.08 ft at 10:45AM Aug 29, 2015Observed: 908.08 ft at 11:00AM Aug 29, 2015Observed: 908.08 ft at 11:15AM Aug 29, 2015Observed: 908.08 ft at 11:30AM Aug 29, 2015Observed: 908.08 ft at 11:45AM Aug 29, 2015Observed: 908.08 ft at 12:00PM Aug 29, 2015Observed: 908.08 ft at 12:15PM Aug 29, 2015Observed: 908.08 ft at 12:30PM Aug 29, 2015Observed: 908.08 ft at 12:45PM Aug 29, 2015Observed: 908.08 ft at 1:00PM Aug 29, 2015Observed: 908.07 ft at 1:15PM Aug 29, 2015Observed: 908.07 ft at 1:30PM Aug 29, 2015Observed: 908.07 ft at 1:45PM Aug 29, 2015Observed: 908.07 ft at 2:00PM Aug 29, 2015Observed: 908.07 ft at 2:15PM Aug 29, 2015Observed: 908.07 ft at 2:30PM Aug 29, 2015Observed: 908.07 ft at 2:45PM Aug 29, 2015Observed: 908.07 ft at 3:00PM Aug 29, 2015Observed: 908.07 ft at 3:15PM Aug 29, 2015Observed: 908.07 ft at 3:30PM Aug 29, 2015Observed: 908.07 ft at 3:45PM Aug 29, 2015Observed: 908.06 ft at 4:00PM Aug 29, 2015Observed: 908.06 ft at 4:15PM Aug 29, 2015Observed: 908.06 ft at 4:30PM Aug 29, 2015Observed: 908.06 ft at 4:45PM Aug 29, 2015Observed: 908.06 ft at 5:00PM Aug 29, 2015Observed: 908.06 ft at 5:15PM Aug 29, 2015Observed: 908.06 ft at 5:30PM Aug 29, 2015Observed: 908.06 ft at 5:45PM Aug 29, 2015Observed: 908.06 ft at 6:00PM Aug 29, 2015Observed: 908.06 ft at 6:15PM Aug 29, 2015Observed: 908.06 ft at 6:30PM Aug 29, 2015Observed: 908.05 ft at 6:45PM Aug 29, 2015Observed: 908.05 ft at 7:00PM Aug 29, 2015Observed: 908.05 ft at 7:15PM Aug 29, 2015Observed: 908.05 ft at 7:30PM Aug 29, 2015Observed: 908.05 ft at 7:45PM Aug 29, 2015Observed: 908.05 ft at 8:00PM Aug 29, 2015Observed: 908.05 ft at 8:15PM Aug 29, 2015Observed: 908.05 ft at 8:30PM Aug 29, 2015Observed: 908.05 ft at 8:45PM Aug 29, 2015Observed: 908.05 ft at 9:00PM Aug 29, 2015Observed: 908.05 ft at 9:15PM Aug 29, 2015Observed: 908.05 ft at 9:30PM Aug 29, 2015Observed: 908.05 ft at 9:45PM Aug 29, 2015Observed: 908.05 ft at 10:00PM Aug 29, 2015Observed: 908.05 ft at 10:15PM Aug 29, 2015Observed: 908.05 ft at 10:30PM Aug 29, 2015Observed: 908.05 ft at 10:45PM Aug 29, 2015Observed: 908.04 ft at 11:00PM Aug 29, 2015Observed: 908.04 ft at 11:15PM Aug 29, 2015Observed: 908.04 ft at 11:30PM Aug 29, 2015Observed: 908.04 ft at 11:45PM Aug 29, 2015Observed: 908.04 ft at 12:00AM Aug 30, 2015Observed: 908.04 ft at 12:15AM Aug 30, 2015Observed: 908.04 ft at 12:30AM Aug 30, 2015Observed: 908.04 ft at 12:45AM Aug 30, 2015Observed: 908.04 ft at 1:00AM Aug 30, 2015Observed: 908.04 ft at 1:15AM Aug 30, 2015Observed: 908.04 ft at 1:30AM Aug 30, 2015Observed: 908.04 ft at 1:45AM Aug 30, 2015Observed: 908.04 ft at 2:00AM Aug 30, 2015Observed: 908.04 ft at 2:15AM Aug 30, 2015Observed: 908.04 ft at 2:30AM Aug 30, 2015Observed: 908.04 ft at 2:45AM Aug 30, 2015Observed: 908.04 ft at 3:00AM Aug 30, 2015Observed: 908.04 ft at 3:15AM Aug 30, 2015Observed: 908.04 ft at 3:30AM Aug 30, 2015Observed: 908.04 ft at 3:45AM Aug 30, 2015Observed: 908.04 ft at 4:00AM Aug 30, 2015Observed: 908.04 ft at 4:15AM Aug 30, 2015Observed: 908.04 ft at 4:30AM Aug 30, 2015Observed: 908.04 ft at 4:45AM Aug 30, 2015Observed: 908.04 ft at 5:00AM Aug 30, 2015Observed: 908.04 ft at 5:15AM Aug 30, 2015Observed: 908.04 ft at 5:30AM Aug 30, 2015Observed: 908.04 ft at 5:45AM Aug 30, 2015Observed: 908.04 ft at 6:00AM Aug 30, 2015Observed: 908.04 ft at 6:15AM Aug 30, 2015Observed: 908.04 ft at 6:30AM Aug 30, 2015Observed: 908.04 ft at 6:45AM Aug 30, 2015Observed: 908.04 ft at 7:00AM Aug 30, 2015Observed: 908.04 ft at 7:15AM Aug 30, 2015Observed: 908.04 ft at 7:30AM Aug 30, 2015Observed: 908.04 ft at 7:45AM Aug 30, 2015Observed: 908.03 ft at 8:00AM Aug 30, 2015Observed: 908.03 ft at 8:15AM Aug 30, 2015Observed: 908.03 ft at 8:30AM Aug 30, 2015Observed: 908.03 ft at 8:45AM Aug 30, 2015Observed: 908.03 ft at 9:00AM Aug 30, 2015Observed: 908.03 ft at 9:15AM Aug 30, 2015Observed: 908.03 ft at 9:30AM Aug 30, 2015Observed: 908.03 ft at 9:45AM Aug 30, 2015Observed: 908.03 ft at 10:00AM Aug 30, 2015Observed: 908.03 ft at 10:15AM Aug 30, 2015Observed: 908.03 ft at 10:30AM Aug 30, 2015Observed: 908.03 ft at 10:45AM Aug 30, 2015Observed: 908.03 ft at 11:00AM Aug 30, 2015Observed: 908.03 ft at 11:15AM Aug 30, 2015Observed: 908.03 ft at 11:30AM Aug 30, 2015Observed: 908.03 ft at 11:45AM Aug 30, 2015Observed: 908.03 ft at 12:00PM Aug 30, 2015Observed: 908.03 ft at 12:15PM Aug 30, 2015Observed: 908.03 ft at 12:30PM Aug 30, 2015Observed: 908.03 ft at 12:45PM Aug 30, 2015Observed: 908.03 ft at 1:00PM Aug 30, 2015Observed: 908.03 ft at 1:15PM Aug 30, 2015Observed: 908.02 ft at 1:30PM Aug 30, 2015Observed: 908.02 ft at 1:45PM Aug 30, 2015Observed: 908.02 ft at 2:00PM Aug 30, 2015Observed: 908.02 ft at 2:15PM Aug 30, 2015Observed: 908.01 ft at 2:30PM Aug 30, 2015Observed: 908.01 ft at 2:45PM Aug 30, 2015Observed: 908.01 ft at 3:00PM Aug 30, 2015Observed: 908.01 ft at 3:15PM Aug 30, 2015Observed: 908.01 ft at 3:30PM Aug 30, 2015Observed: 908.01 ft at 3:45PM Aug 30, 2015Observed: 908.01 ft at 4:00PM Aug 30, 2015Observed: 908.01 ft at 4:15PM Aug 30, 2015Observed: 908.01 ft at 4:30PM Aug 30, 2015Observed: 908.01 ft at 4:45PM Aug 30, 2015Observed: 908.01 ft at 5:00PM Aug 30, 2015Observed: 908 ft at 5:15PM Aug 30, 2015Observed: 908 ft at 5:30PM Aug 30, 2015Observed: 908 ft at 5:45PM Aug 30, 2015Observed: 908 ft at 6:00PM Aug 30, 2015Observed: 908 ft at 6:15PM Aug 30, 2015Observed: 908 ft at 6:30PM Aug 30, 2015Observed: 908 ft at 6:45PM Aug 30, 2015Observed: 908 ft at 7:00PM Aug 30, 2015Observed: 908 ft at 7:15PM Aug 30, 2015Observed: 908 ft at 7:30PM Aug 30, 2015Observed: 908 ft at 7:45PM Aug 30, 2015Observed: 908 ft at 8:00PM Aug 30, 2015Observed: 908 ft at 8:15PM Aug 30, 2015Observed: 908 ft at 8:30PM Aug 30, 2015Observed: 908 ft at 8:45PM Aug 30, 2015Observed: 908 ft at 9:00PM Aug 30, 2015Observed: 908 ft at 9:15PM Aug 30, 2015Observed: 908 ft at 9:30PM Aug 30, 2015Observed: 908 ft at 9:45PM Aug 30, 2015Observed: 908 ft at 10:00PM Aug 30, 2015Observed: 908 ft at 10:15PM Aug 30, 2015Observed: 908 ft at 10:30PM Aug 30, 2015Observed: 908 ft at 10:45PM Aug 30, 2015Observed: 908 ft at 11:00PM Aug 30, 2015Observed: 908 ft at 11:15PM Aug 30, 2015Observed: 908 ft at 11:30PM Aug 30, 2015Observed: 908 ft at 11:45PM Aug 30, 2015Observed: 907.99 ft at 12:00AM Aug 31, 2015Observed: 907.99 ft at 12:15AM Aug 31, 2015Observed: 907.99 ft at 12:30AM Aug 31, 2015Observed: 907.99 ft at 12:45AM Aug 31, 2015Observed: 907.99 ft at 1:00AM Aug 31, 2015Observed: 907.99 ft at 1:15AM Aug 31, 2015Observed: 907.99 ft at 1:30AM Aug 31, 2015Observed: 907.99 ft at 1:45AM Aug 31, 2015Observed: 907.99 ft at 2:00AM Aug 31, 2015Observed: 907.99 ft at 2:15AM Aug 31, 2015Observed: 907.99 ft at 2:30AM Aug 31, 2015Observed: 907.99 ft at 2:45AM Aug 31, 2015Observed: 907.99 ft at 3:00AM Aug 31, 2015Observed: 907.99 ft at 3:15AM Aug 31, 2015Observed: 907.99 ft at 3:30AM Aug 31, 2015Observed: 907.99 ft at 3:45AM Aug 31, 2015Observed: 907.99 ft at 4:00AM Aug 31, 2015Observed: 907.99 ft at 4:15AM Aug 31, 2015Observed: 907.99 ft at 4:30AM Aug 31, 2015Observed: 907.99 ft at 4:45AM Aug 31, 2015Observed: 907.99 ft at 5:00AM Aug 31, 2015Observed: 907.99 ft at 5:15AM Aug 31, 2015Observed: 907.99 ft at 5:30AM Aug 31, 2015Observed: 907.99 ft at 5:45AM Aug 31, 2015Observed: 907.98 ft at 6:00AM Aug 31, 2015Observed: 907.98 ft at 6:15AM Aug 31, 2015Observed: 907.98 ft at 6:30AM Aug 31, 2015Observed: 907.98 ft at 6:45AM Aug 31, 2015Observed: 907.98 ft at 7:00AM Aug 31, 2015Observed: 907.98 ft at 7:15AM Aug 31, 2015Observed: 907.98 ft at 7:30AM Aug 31, 2015Observed: 907.98 ft at 7:45AM Aug 31, 2015Observed: 907.98 ft at 8:00AM Aug 31, 2015Observed: 907.98 ft at 8:15AM Aug 31, 2015Observed: 907.98 ft at 8:30AM Aug 31, 2015Observed: 907.98 ft at 8:45AM Aug 31, 2015Observed: 907.98 ft at 9:00AM Aug 31, 2015Observed: 907.98 ft at 9:15AM Aug 31, 2015Observed: 907.98 ft at 9:30AM Aug 31, 2015Observed: 907.98 ft at 9:45AM Aug 31, 2015Observed: 907.98 ft at 10:00AM Aug 31, 2015Observed: 907.98 ft at 10:15AM Aug 31, 2015Observed: 907.98 ft at 10:30AM Aug 31, 2015Observed: 907.98 ft at 10:31AM Aug 31, 2015Observed: 907.98 ft at 10:45AM Aug 31, 2015Observed: 907.98 ft at 11:00AM Aug 31, 2015Observed: 907.98 ft at 11:15AM Aug 31, 2015Observed: 907.97 ft at 11:30AM Aug 31, 2015Observed: 907.97 ft at 11:45AM Aug 31, 2015Observed: 907.97 ft at 12:00PM Aug 31, 2015Observed: 907.97 ft at 12:15PM Aug 31, 2015Observed: 907.97 ft at 12:30PM Aug 31, 2015Observed: 907.97 ft at 12:45PM Aug 31, 2015Observed: 907.97 ft at 1:00PM Aug 31, 2015Observed: 907.97 ft at 1:15PM Aug 31, 2015Observed: 907.96 ft at 1:30PM Aug 31, 2015Observed: 907.96 ft at 1:45PM Aug 31, 2015Observed: 907.96 ft at 2:00PM Aug 31, 2015Observed: 907.96 ft at 2:15PM Aug 31, 2015Observed: 907.96 ft at 2:30PM Aug 31, 2015Observed: 907.96 ft at 2:45PM Aug 31, 2015Observed: 907.96 ft at 3:00PM Aug 31, 2015Observed: 907.96 ft at 3:15PM Aug 31, 2015Observed: 907.96 ft at 3:30PM Aug 31, 2015Observed: 907.96 ft at 3:45PM Aug 31, 2015Observed: 907.96 ft at 4:00PM Aug 31, 2015Observed: 907.96 ft at 4:15PM Aug 31, 2015Observed: 907.96 ft at 4:30PM Aug 31, 2015Observed: 907.96 ft at 4:45PM Aug 31, 2015Observed: 907.96 ft at 5:00PM Aug 31, 2015Observed: 907.96 ft at 5:15PM Aug 31, 2015Observed: 907.96 ft at 5:30PM Aug 31, 2015Observed: 907.96 ft at 5:45PM Aug 31, 2015Observed: 907.94 ft at 6:00PM Aug 31, 2015Observed: 907.94 ft at 6:15PM Aug 31, 2015Observed: 907.94 ft at 6:30PM Aug 31, 2015Observed: 907.94 ft at 6:45PM Aug 31, 2015Observed: 907.94 ft at 7:00PM Aug 31, 2015Observed: 907.94 ft at 7:15PM Aug 31, 2015Observed: 907.94 ft at 7:30PM Aug 31, 2015Observed: 907.94 ft at 7:45PM Aug 31, 2015Observed: 907.94 ft at 8:00PM Aug 31, 2015Observed: 907.94 ft at 8:15PM Aug 31, 2015Observed: 907.94 ft at 8:30PM Aug 31, 2015Observed: 907.94 ft at 8:45PM Aug 31, 2015Observed: 907.94 ft at 9:00PM Aug 31, 2015Observed: 907.94 ft at 9:15PM Aug 31, 2015Observed: 907.93 ft at 9:30PM Aug 31, 2015Observed: 907.93 ft at 9:45PM Aug 31, 2015Observed: 907.93 ft at 10:00PM Aug 31, 2015Observed: 907.93 ft at 10:15PM Aug 31, 2015Observed: 907.93 ft at 10:30PM Aug 31, 2015Observed: 907.93 ft at 10:45PM Aug 31, 2015Observed: 907.93 ft at 11:00PM Aug 31, 2015Observed: 907.93 ft at 11:15PM Aug 31, 2015Observed: 907.93 ft at 11:30PM Aug 31, 2015Observed: 907.93 ft at 11:45PM Aug 31, 2015Observed: 907.93 ft at 12:00AM Sep 01, 2015Observed: 907.93 ft at 12:15AM Sep 01, 2015Observed: 907.93 ft at 12:30AM Sep 01, 2015Observed: 907.93 ft at 12:45AM Sep 01, 2015Observed: 907.93 ft at 1:00AM Sep 01, 2015Observed: 907.93 ft at 1:15AM Sep 01, 2015Observed: 907.93 ft at 1:30AM Sep 01, 2015Observed: 907.93 ft at 1:45AM Sep 01, 2015Observed: 907.93 ft at 2:00AM Sep 01, 2015Observed: 907.93 ft at 2:15AM Sep 01, 2015Observed: 907.93 ft at 2:30AM Sep 01, 2015Observed: 907.93 ft at 2:45AM Sep 01, 2015Observed: 907.93 ft at 3:00AM Sep 01, 2015Observed: 907.93 ft at 3:15AM Sep 01, 2015Observed: 907.93 ft at 3:30AM Sep 01, 2015Observed: 907.93 ft at 3:45AM Sep 01, 2015Observed: 907.93 ft at 4:00AM Sep 01, 2015Observed: 907.93 ft at 4:15AM Sep 01, 2015Observed: 907.93 ft at 4:30AM Sep 01, 2015Observed: 907.93 ft at 4:45AM Sep 01, 2015Observed: 907.93 ft at 5:00AM Sep 01, 2015Observed: 907.93 ft at 5:15AM Sep 01, 2015Observed: 907.93 ft at 5:30AM Sep 01, 2015Observed: 907.93 ft at 5:45AM Sep 01, 2015Observed: 907.93 ft at 6:00AM Sep 01, 2015Observed: 907.92 ft at 6:15AM Sep 01, 2015Observed: 907.92 ft at 6:30AM Sep 01, 2015Observed: 907.92 ft at 6:45AM Sep 01, 2015Observed: 907.92 ft at 7:00AM Sep 01, 2015Observed: 907.92 ft at 7:15AM Sep 01, 2015Observed: 907.92 ft at 7:30AM Sep 01, 2015Observed: 907.92 ft at 7:45AM Sep 01, 2015Observed: 907.92 ft at 8:00AM Sep 01, 2015Observed: 907.92 ft at 8:15AM Sep 01, 2015Observed: 907.92 ft at 8:30AM Sep 01, 2015Observed: 907.92 ft at 8:45AM Sep 01, 2015Observed: 907.92 ft at 9:00AM Sep 01, 2015Observed: 907.92 ft at 9:15AM Sep 01, 2015Observed: 907.92 ft at 9:30AM Sep 01, 2015Observed: 907.92 ft at 9:45AM Sep 01, 2015Observed: 907.92 ft at 10:00AM Sep 01, 2015Observed: 907.92 ft at 10:15AM Sep 01, 2015Observed: 907.92 ft at 10:30AM Sep 01, 2015Observed: 907.92 ft at 10:45AM Sep 01, 2015Observed: 907.92 ft at 11:00AM Sep 01, 2015Observed: 907.92 ft at 11:15AM Sep 01, 2015Observed: 907.92 ft at 11:30AM Sep 01, 2015Observed: 907.92 ft at 11:45AM Sep 01, 2015Observed: 907.92 ft at 12:00PM Sep 01, 2015Observed: 907.92 ft at 12:15PM Sep 01, 2015Observed: 907.92 ft at 12:30PM Sep 01, 2015Observed: 907.92 ft at 12:45PM Sep 01, 2015Observed: 907.92 ft at 1:00PM Sep 01, 2015Observed: 907.92 ft at 1:15PM Sep 01, 2015Observed: 907.92 ft at 1:30PM Sep 01, 2015Observed: 907.92 ft at 1:45PM Sep 01, 2015Observed: 907.92 ft at 2:00PM Sep 01, 2015Observed: 907.91 ft at 2:15PM Sep 01, 2015Observed: 907.91 ft at 2:30PM Sep 01, 2015Observed: 907.91 ft at 2:45PM Sep 01, 2015Observed: 907.91 ft at 3:00PM Sep 01, 2015Observed: 907.9 ft at 3:15PM Sep 01, 2015Observed: 907.9 ft at 3:30PM Sep 01, 2015Observed: 907.9 ft at 3:45PM Sep 01, 2015Observed: 907.9 ft at 4:00PM Sep 01, 2015Observed: 907.9 ft at 4:15PM Sep 01, 2015Observed: 907.9 ft at 4:30PM Sep 01, 2015Observed: 907.9 ft at 4:45PM Sep 01, 2015Observed: 907.89 ft at 5:00PM Sep 01, 2015Observed: 907.89 ft at 5:15PM Sep 01, 2015Observed: 907.89 ft at 5:30PM Sep 01, 2015Observed: 907.89 ft at 5:45PM Sep 01, 2015Observed: 907.89 ft at 6:00PM Sep 01, 2015Observed: 907.89 ft at 6:15PM Sep 01, 2015Observed: 907.88 ft at 6:30PM Sep 01, 2015Observed: 907.88 ft at 6:45PM Sep 01, 2015Observed: 907.88 ft at 7:00PM Sep 01, 2015Observed: 907.88 ft at 7:15PM Sep 01, 2015Observed: 907.88 ft at 7:30PM Sep 01, 2015Observed: 907.88 ft at 7:45PM Sep 01, 2015Observed: 907.87 ft at 8:00PM Sep 01, 2015Observed: 907.87 ft at 8:15PM Sep 01, 2015Observed: 907.87 ft at 8:30PM Sep 01, 2015Observed: 907.87 ft at 8:45PM Sep 01, 2015Observed: 907.87 ft at 9:00PM Sep 01, 2015Observed: 907.87 ft at 9:15PM Sep 01, 2015Observed: 907.87 ft at 9:30PM Sep 01, 2015Observed: 907.87 ft at 9:45PM Sep 01, 2015Observed: 907.87 ft at 10:00PM Sep 01, 2015Observed: 907.87 ft at 10:15PM Sep 01, 2015Observed: 907.87 ft at 10:30PM Sep 01, 2015Observed: 907.87 ft at 10:45PM Sep 01, 2015Observed: 907.87 ft at 11:00PM Sep 01, 2015Observed: 907.87 ft at 11:15PM Sep 01, 2015Observed: 907.87 ft at 11:30PM Sep 01, 2015Observed: 907.87 ft at 11:45PM Sep 01, 2015Observed: 907.87 ft at 12:00AM Sep 02, 2015Observed: 907.87 ft at 12:15AM Sep 02, 2015Observed: 907.87 ft at 12:30AM Sep 02, 2015Observed: 907.87 ft at 12:45AM Sep 02, 2015Observed: 907.87 ft at 1:00AM Sep 02, 2015Observed: 907.87 ft at 1:15AM Sep 02, 2015Observed: 907.87 ft at 1:30AM Sep 02, 2015Observed: 907.87 ft at 1:45AM Sep 02, 2015Observed: 907.87 ft at 2:00AM Sep 02, 2015Observed: 907.87 ft at 2:15AM Sep 02, 2015Observed: 907.87 ft at 2:30AM Sep 02, 2015Observed: 907.87 ft at 2:45AM Sep 02, 2015Observed: 907.87 ft at 3:00AM Sep 02, 2015Observed: 907.87 ft at 3:15AM Sep 02, 2015Observed: 907.87 ft at 3:30AM Sep 02, 2015Observed: 907.87 ft at 3:45AM Sep 02, 2015Observed: 907.87 ft at 4:00AM Sep 02, 2015Observed: 907.87 ft at 4:15AM Sep 02, 2015Observed: 907.87 ft at 4:30AM Sep 02, 2015Observed: 907.87 ft at 4:45AM Sep 02, 2015Observed: 907.87 ft at 5:00AM Sep 02, 2015Observed: 907.87 ft at 5:15AM Sep 02, 2015Observed: 907.87 ft at 5:30AM Sep 02, 2015Observed: 907.87 ft at 5:45AM Sep 02, 2015Observed: 907.87 ft at 6:00AM Sep 02, 2015Observed: 907.87 ft at 6:15AM Sep 02, 2015Observed: 907.87 ft at 6:30AM Sep 02, 2015Observed: 907.87 ft at 6:45AM Sep 02, 2015Observed: 907.87 ft at 7:00AM Sep 02, 2015Observed: 907.87 ft at 7:15AM Sep 02, 2015Observed: 907.87 ft at 7:30AM Sep 02, 2015Observed: 907.87 ft at 7:45AM Sep 02, 2015Observed: 907.87 ft at 8:00AM Sep 02, 2015Observed: 907.87 ft at 8:15AM Sep 02, 2015Observed: 907.87 ft at 8:30AM Sep 02, 2015Observed: 907.87 ft at 8:45AM Sep 02, 2015Observed: 907.87 ft at 9:00AM Sep 02, 2015Observed: 907.87 ft at 9:15AM Sep 02, 2015Observed: 907.87 ft at 9:30AM Sep 02, 2015Observed: 907.87 ft at 9:45AM Sep 02, 2015Observed: 907.86 ft at 10:00AM Sep 02, 2015Observed: 907.86 ft at 10:15AM Sep 02, 2015Observed: 907.86 ft at 10:30AM Sep 02, 2015Observed: 907.86 ft at 10:31AM Sep 02, 2015Observed: 907.86 ft at 10:45AM Sep 02, 2015Observed: 907.86 ft at 11:00AM Sep 02, 2015Observed: 907.86 ft at 11:15AM Sep 02, 2015Observed: 907.86 ft at 11:30AM Sep 02, 2015Observed: 907.86 ft at 11:45AM Sep 02, 2015Observed: 907.86 ft at 12:00PM Sep 02, 2015Observed: 907.86 ft at 12:15PM Sep 02, 2015Observed: 907.86 ft at 12:30PM Sep 02, 2015Observed: 907.86 ft at 12:45PM Sep 02, 2015Observed: 907.86 ft at 1:00PM Sep 02, 2015Observed: 907.86 ft at 1:15PM Sep 02, 2015Observed: 907.86 ft at 1:30PM Sep 02, 2015Observed: 907.86 ft at 1:45PM Sep 02, 2015Observed: 907.86 ft at 2:00PM Sep 02, 2015Observed: 907.85 ft at 2:15PM Sep 02, 2015Observed: 907.85 ft at 2:30PM Sep 02, 2015Observed: 907.85 ft at 2:45PM Sep 02, 2015Observed: 907.85 ft at 3:00PM Sep 02, 2015Observed: 907.85 ft at 3:15PM Sep 02, 2015Observed: 907.85 ft at 3:30PM Sep 02, 2015Observed: 907.85 ft at 3:45PM Sep 02, 2015Observed: 907.85 ft at 4:00PM Sep 02, 2015Observed: 907.85 ft at 4:15PM Sep 02, 2015Observed: 907.85 ft at 4:30PM Sep 02, 2015Observed: 907.85 ft at 4:45PM Sep 02, 2015Observed: 907.85 ft at 5:00PM Sep 02, 2015Observed: 907.85 ft at 5:15PM Sep 02, 2015Observed: 907.85 ft at 5:30PM Sep 02, 2015Observed: 907.85 ft at 5:45PM Sep 02, 2015Observed: 907.84 ft at 6:00PM Sep 02, 2015Observed: 907.84 ft at 6:15PM Sep 02, 2015Observed: 907.83 ft at 6:30PM Sep 02, 2015Observed: 907.83 ft at 6:45PM Sep 02, 2015Observed: 907.83 ft at 7:00PM Sep 02, 2015Observed: 907.83 ft at 7:15PM Sep 02, 2015Observed: 907.83 ft at 7:30PM Sep 02, 2015Observed: 907.83 ft at 7:45PM Sep 02, 2015Observed: 907.83 ft at 8:00PM Sep 02, 2015Observed: 907.83 ft at 8:15PM Sep 02, 2015Observed: 907.83 ft at 8:30PM Sep 02, 2015Observed: 907.83 ft at 8:45PM Sep 02, 2015Observed: 907.83 ft at 9:00PM Sep 02, 2015Observed: 907.83 ft at 9:15PM Sep 02, 2015Observed: 907.83 ft at 9:30PM Sep 02, 2015Observed: 907.82 ft at 9:45PM Sep 02, 2015Observed: 907.82 ft at 10:00PM Sep 02, 2015Observed: 907.82 ft at 10:15PM Sep 02, 2015Observed: 907.82 ft at 10:30PM Sep 02, 2015Observed: 907.82 ft at 10:45PM Sep 02, 2015Observed: 907.82 ft at 11:00PM Sep 02, 2015Observed: 907.82 ft at 11:15PM Sep 02, 2015Observed: 907.82 ft at 11:30PM Sep 02, 2015Observed: 907.82 ft at 11:45PM Sep 02, 2015Observed: 907.82 ft at 12:00AM Sep 03, 2015Observed: 907.82 ft at 12:15AM Sep 03, 2015Observed: 907.82 ft at 12:30AM Sep 03, 2015Observed: 907.82 ft at 12:45AM Sep 03, 2015Observed: 907.82 ft at 1:00AM Sep 03, 2015Observed: 907.82 ft at 1:15AM Sep 03, 2015Observed: 907.82 ft at 1:30AM Sep 03, 2015Observed: 907.82 ft at 1:45AM Sep 03, 2015Observed: 907.82 ft at 2:00AM Sep 03, 2015Observed: 907.82 ft at 2:15AM Sep 03, 2015Observed: 907.82 ft at 2:30AM Sep 03, 2015Observed: 907.82 ft at 2:45AM Sep 03, 2015Observed: 907.82 ft at 3:00AM Sep 03, 2015Observed: 907.82 ft at 3:15AM Sep 03, 2015Observed: 907.82 ft at 3:30AM Sep 03, 2015Observed: 907.82 ft at 3:45AM Sep 03, 2015Observed: 907.82 ft at 4:00AM Sep 03, 2015Observed: 907.82 ft at 4:15AM Sep 03, 2015Observed: 907.82 ft at 4:30AM Sep 03, 2015Observed: 907.82 ft at 4:45AM Sep 03, 2015Observed: 907.82 ft at 5:00AM Sep 03, 2015Observed: 907.82 ft at 5:15AM Sep 03, 2015Observed: 907.82 ft at 5:30AM Sep 03, 2015Observed: 907.82 ft at 5:45AM Sep 03, 2015Observed: 907.82 ft at 6:00AM Sep 03, 2015Observed: 907.82 ft at 6:15AM Sep 03, 2015Observed: 907.82 ft at 6:30AM Sep 03, 2015Observed: 907.82 ft at 6:45AM Sep 03, 2015Observed: 907.82 ft at 7:00AM Sep 03, 2015Observed: 907.82 ft at 7:15AM Sep 03, 2015Observed: 907.82 ft at 7:30AM Sep 03, 2015Observed: 907.82 ft at 7:45AM Sep 03, 2015Observed: 907.82 ft at 8:00AM Sep 03, 2015Observed: 907.82 ft at 8:15AM Sep 03, 2015Observed: 907.82 ft at 8:30AM Sep 03, 2015Observed: 907.81 ft at 8:45AM Sep 03, 2015Observed: 907.81 ft at 9:00AM Sep 03, 2015Observed: 907.81 ft at 9:15AM Sep 03, 2015Observed: 907.81 ft at 9:30AM Sep 03, 2015Observed: 907.81 ft at 9:45AM Sep 03, 2015Observed: 907.81 ft at 10:00AM Sep 03, 2015Observed: 907.81 ft at 10:15AM Sep 03, 2015Observed: 907.81 ft at 10:30AM Sep 03, 2015Observed: 907.81 ft at 10:31AM Sep 03, 2015Observed: 907.81 ft at 10:45AM Sep 03, 2015Observed: 907.81 ft at 11:00AM Sep 03, 2015Observed: 907.81 ft at 11:15AM Sep 03, 2015Observed: 907.81 ft at 11:30AM Sep 03, 2015Observed: 907.81 ft at 11:45AM Sep 03, 2015Observed: 907.81 ft at 12:00PM Sep 03, 2015Observed: 907.81 ft at 12:15PM Sep 03, 2015Observed: 907.81 ft at 12:30PM Sep 03, 2015Observed: 907.81 ft at 12:45PM Sep 03, 2015Observed: 907.81 ft at 1:00PM Sep 03, 2015Observed: 907.81 ft at 1:15PM Sep 03, 2015Observed: 907.81 ft at 1:30PM Sep 03, 2015Observed: 907.81 ft at 1:45PM Sep 03, 2015Observed: 907.81 ft at 2:00PM Sep 03, 2015Observed: 907.81 ft at 2:15PM Sep 03, 2015Observed: 907.8 ft at 2:30PM Sep 03, 2015Observed: 907.8 ft at 2:45PM Sep 03, 2015Observed: 907.8 ft at 3:00PM Sep 03, 2015Observed: 907.8 ft at 3:15PM Sep 03, 2015Observed: 907.8 ft at 3:30PM Sep 03, 2015Observed: 907.8 ft at 3:45PM Sep 03, 2015Observed: 907.8 ft at 4:00PM Sep 03, 2015Observed: 907.8 ft at 4:15PM Sep 03, 2015Observed: 907.79 ft at 4:30PM Sep 03, 2015Observed: 907.79 ft at 4:45PM Sep 03, 2015Observed: 907.79 ft at 5:00PM Sep 03, 2015Observed: 907.79 ft at 5:15PM Sep 03, 2015Observed: 907.79 ft at 5:30PM Sep 03, 2015Observed: 907.79 ft at 5:45PM Sep 03, 2015Observed: 907.78 ft at 6:00PM Sep 03, 2015Observed: 907.78 ft at 6:15PM Sep 03, 2015Observed: 907.78 ft at 6:30PM Sep 03, 2015Observed: 907.78 ft at 6:45PM Sep 03, 2015Observed: 907.78 ft at 7:00PM Sep 03, 2015Observed: 907.78 ft at 7:15PM Sep 03, 2015Observed: 907.78 ft at 7:30PM Sep 03, 2015Observed: 907.78 ft at 7:45PM Sep 03, 2015Observed: 907.78 ft at 8:00PM Sep 03, 2015Observed: 907.78 ft at 8:15PM Sep 03, 2015Observed: 907.78 ft at 8:30PM Sep 03, 2015Observed: 907.78 ft at 8:45PM Sep 03, 2015Observed: 907.78 ft at 9:00PM Sep 03, 2015Observed: 907.78 ft at 9:15PM Sep 03, 2015Observed: 907.78 ft at 9:30PM Sep 03, 2015Observed: 907.78 ft at 9:45PM Sep 03, 2015Observed: 907.78 ft at 10:00PM Sep 03, 2015Observed: 907.78 ft at 10:15PM Sep 03, 2015Observed: 907.78 ft at 10:30PM Sep 03, 2015Observed: 907.78 ft at 10:45PM Sep 03, 2015Observed: 907.78 ft at 11:00PM Sep 03, 2015Observed: 907.78 ft at 11:15PM Sep 03, 2015Observed: 907.78 ft at 11:30PM Sep 03, 2015Observed: 907.78 ft at 11:45PM Sep 03, 2015Observed: 907.78 ft at 12:00AM Sep 04, 2015Observed: 907.78 ft at 12:15AM Sep 04, 2015Observed: 907.78 ft at 12:30AM Sep 04, 2015Observed: 907.78 ft at 12:45AM Sep 04, 2015Observed: 907.78 ft at 1:00AM Sep 04, 2015Observed: 907.78 ft at 1:15AM Sep 04, 2015Observed: 907.78 ft at 1:30AM Sep 04, 2015Observed: 907.78 ft at 1:45AM Sep 04, 2015Observed: 907.78 ft at 2:00AM Sep 04, 2015Observed: 907.78 ft at 2:15AM Sep 04, 2015Observed: 907.78 ft at 2:30AM Sep 04, 2015Observed: 907.78 ft at 2:45AM Sep 04, 2015Observed: 907.78 ft at 3:00AM Sep 04, 2015Observed: 907.78 ft at 3:15AM Sep 04, 2015Observed: 907.78 ft at 3:30AM Sep 04, 2015Observed: 907.78 ft at 3:45AM Sep 04, 2015Observed: 907.78 ft at 4:00AM Sep 04, 2015Observed: 907.78 ft at 4:15AM Sep 04, 2015Observed: 907.78 ft at 4:30AM Sep 04, 2015Observed: 907.78 ft at 4:45AM Sep 04, 2015Observed: 907.77 ft at 5:00AM Sep 04, 2015Observed: 907.77 ft at 5:15AM Sep 04, 2015Observed: 907.77 ft at 5:30AM Sep 04, 2015Observed: 907.77 ft at 5:45AM Sep 04, 2015Observed: 907.77 ft at 6:00AM Sep 04, 2015Observed: 907.77 ft at 6:15AM Sep 04, 2015Observed: 907.77 ft at 6:30AM Sep 04, 2015Observed: 907.77 ft at 6:45AM Sep 04, 2015Observed: 907.77 ft at 7:00AM Sep 04, 2015Observed: 907.77 ft at 7:15AM Sep 04, 2015Observed: 907.77 ft at 7:30AM Sep 04, 2015Observed: 907.77 ft at 7:45AM Sep 04, 2015Observed: 907.77 ft at 8:00AM Sep 04, 2015Observed: 907.77 ft at 8:15AM Sep 04, 2015Observed: 907.77 ft at 8:30AM Sep 04, 2015Observed: 907.77 ft at 8:45AM Sep 04, 2015Observed: 907.77 ft at 9:00AM Sep 04, 2015Observed: 907.77 ft at 9:15AM Sep 04, 2015Observed: 907.77 ft at 9:30AM Sep 04, 2015Observed: 907.77 ft at 9:45AM Sep 04, 2015Observed: 907.77 ft at 10:00AM Sep 04, 2015Observed: 907.76 ft at 10:15AM Sep 04, 2015Observed: 907.76 ft at 10:30AM Sep 04, 2015Observed: 907.76 ft at 10:45AM Sep 04, 2015Observed: 907.76 ft at 11:00AM Sep 04, 2015Observed: 907.76 ft at 11:15AM Sep 04, 2015Observed: 907.76 ft at 11:30AM Sep 04, 2015Observed: 907.76 ft at 11:45AM Sep 04, 2015Observed: 907.76 ft at 12:00PM Sep 04, 2015Observed: 907.76 ft at 12:15PM Sep 04, 2015Observed: 907.76 ft at 12:30PM Sep 04, 2015Observed: 907.76 ft at 12:45PM Sep 04, 2015Observed: 907.76 ft at 1:00PM Sep 04, 2015Observed: 907.76 ft at 1:15PM Sep 04, 2015Observed: 907.76 ft at 1:30PM Sep 04, 2015Observed: 907.76 ft at 1:45PM Sep 04, 2015Observed: 907.76 ft at 2:00PM Sep 04, 2015Observed: 907.76 ft at 2:15PM Sep 04, 2015Observed: 907.75 ft at 2:30PM Sep 04, 2015Observed: 907.75 ft at 2:45PM Sep 04, 2015Observed: 907.75 ft at 3:00PM Sep 04, 2015Observed: 907.75 ft at 3:15PM Sep 04, 2015Observed: 907.75 ft at 3:30PM Sep 04, 2015Observed: 907.75 ft at 3:45PM Sep 04, 2015Observed: 907.75 ft at 4:00PM Sep 04, 2015Observed: 907.75 ft at 4:15PM Sep 04, 2015Observed: 907.75 ft at 4:30PM Sep 04, 2015Observed: 907.75 ft at 4:45PM Sep 04, 2015Observed: 907.75 ft at 5:00PM Sep 04, 2015Observed: 907.75 ft at 5:15PM Sep 04, 2015Observed: 907.75 ft at 5:30PM Sep 04, 2015Observed: 907.75 ft at 5:45PM Sep 04, 2015Observed: 907.75 ft at 6:00PM Sep 04, 2015Observed: 907.75 ft at 6:15PM Sep 04, 2015Observed: 907.75 ft at 6:30PM Sep 04, 2015Observed: 907.73 ft at 6:45PM Sep 04, 2015Observed: 907.72 ft at 7:00PM Sep 04, 2015Observed: 907.72 ft at 7:15PM Sep 04, 2015Observed: 907.72 ft at 7:30PM Sep 04, 2015Observed: 907.72 ft at 7:45PM Sep 04, 2015Observed: 907.72 ft at 8:00PM Sep 04, 2015Observed: 907.72 ft at 8:15PM Sep 04, 2015Observed: 907.72 ft at 8:30PM Sep 04, 2015Observed: 907.72 ft at 8:45PM Sep 04, 2015Observed: 907.72 ft at 9:00PM Sep 04, 2015Observed: 907.72 ft at 9:15PM Sep 04, 2015Observed: 907.72 ft at 9:30PM Sep 04, 2015Observed: 907.72 ft at 9:45PM Sep 04, 2015Observed: 907.72 ft at 10:00PM Sep 04, 2015Observed: 907.72 ft at 10:15PM Sep 04, 2015Observed: 907.72 ft at 10:30PM Sep 04, 2015Observed: 907.72 ft at 10:45PM Sep 04, 2015Observed: 907.72 ft at 11:00PM Sep 04, 2015Observed: 907.72 ft at 11:15PM Sep 04, 2015Observed: 907.72 ft at 11:30PM Sep 04, 2015Observed: 907.72 ft at 11:45PM Sep 04, 2015Observed: 907.72 ft at 12:00AM Sep 05, 2015Observed: 907.72 ft at 12:15AM Sep 05, 2015Observed: 907.72 ft at 12:30AM Sep 05, 2015Observed: 907.72 ft at 12:45AM Sep 05, 2015Observed: 907.72 ft at 1:00AM Sep 05, 2015Observed: 907.72 ft at 1:15AM Sep 05, 2015USGS--Water Resources of the United StatesSMCT2(plotting HPIRG) Graph Created (2:33AM Sep 5, 2015)ObservedLatest observed value: 907.72 ft at 1:15 AM CDT 5-Sep-2015. 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
Low Stage (in feet): 0

Historic 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 Historic Crests

(P): Preliminary values subject to further review.

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

(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

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

Zoom Level:16
KML Image
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, restaurants, and 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:

Additional Information Collapse
Corp of Engineers Canyon Lake Information Page
Resources Collapse
Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
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: 13-Aug-2015 1:56 AM
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