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Hydrograph River at a Glance Download
Guadalupe River at Canyon Lake Pool (ft)Observed: 897.58 ft at 4:45PM Feb 27, 2015Observed: 897.58 ft at 5:00PM Feb 27, 2015Observed: 897.58 ft at 5:15PM Feb 27, 2015Observed: 897.58 ft at 5:30PM Feb 27, 2015Observed: 897.58 ft at 5:45PM Feb 27, 2015Observed: 897.58 ft at 6:00PM Feb 27, 2015Observed: 897.58 ft at 6:15PM Feb 27, 2015Observed: 897.58 ft at 6:30PM Feb 27, 2015Observed: 897.58 ft at 6:45PM Feb 27, 2015Observed: 897.58 ft at 7:00PM Feb 27, 2015Observed: 897.58 ft at 7:15PM Feb 27, 2015Observed: 897.58 ft at 7:30PM Feb 27, 2015Observed: 897.58 ft at 7:45PM Feb 27, 2015Observed: 897.58 ft at 8:00PM Feb 27, 2015Observed: 897.58 ft at 8:15PM Feb 27, 2015Observed: 897.58 ft at 8:30PM Feb 27, 2015Observed: 897.59 ft at 8:45PM Feb 27, 2015Observed: 897.58 ft at 9:00PM Feb 27, 2015Observed: 897.58 ft at 9:15PM Feb 27, 2015Observed: 897.58 ft at 9:30PM Feb 27, 2015Observed: 897.58 ft at 9:45PM Feb 27, 2015Observed: 897.58 ft at 10:00PM Feb 27, 2015Observed: 897.58 ft at 10:15PM Feb 27, 2015Observed: 897.58 ft at 10:30PM Feb 27, 2015Observed: 897.58 ft at 10:45PM Feb 27, 2015Observed: 897.58 ft at 11:00PM Feb 27, 2015Observed: 897.58 ft at 11:15PM Feb 27, 2015Observed: 897.58 ft at 11:30PM Feb 27, 2015Observed: 897.58 ft at 11:45PM Feb 27, 2015Observed: 897.58 ft at 12:00AM Feb 28, 2015Observed: 897.58 ft at 12:15AM Feb 28, 2015Observed: 897.58 ft at 12:30AM Feb 28, 2015Observed: 897.58 ft at 12:45AM Feb 28, 2015Observed: 897.58 ft at 1:00AM Feb 28, 2015Observed: 897.58 ft at 1:15AM Feb 28, 2015Observed: 897.57 ft at 1:30AM Feb 28, 2015Observed: 897.57 ft at 1:45AM Feb 28, 2015Observed: 897.58 ft at 2:00AM Feb 28, 2015Observed: 897.57 ft at 2:15AM Feb 28, 2015Observed: 897.57 ft at 2:30AM Feb 28, 2015Observed: 897.57 ft at 2:45AM Feb 28, 2015Observed: 897.58 ft at 3:00AM Feb 28, 2015Observed: 897.58 ft at 3:15AM Feb 28, 2015Observed: 897.58 ft at 3:30AM Feb 28, 2015Observed: 897.57 ft at 3:45AM Feb 28, 2015Observed: 897.57 ft at 4:00AM Feb 28, 2015Observed: 897.58 ft at 4:15AM Feb 28, 2015Observed: 897.57 ft at 4:30AM Feb 28, 2015Observed: 897.57 ft at 4:45AM Feb 28, 2015Observed: 897.57 ft at 5:00AM Feb 28, 2015Observed: 897.58 ft at 5:15AM Feb 28, 2015Observed: 897.58 ft at 5:30AM Feb 28, 2015Observed: 897.57 ft at 5:45AM Feb 28, 2015Observed: 897.57 ft at 6:00AM Feb 28, 2015Observed: 897.57 ft at 6:15AM Feb 28, 2015Observed: 897.59 ft at 6:30AM Feb 28, 2015Observed: 897.58 ft at 6:45AM Feb 28, 2015Observed: 897.57 ft at 7:00AM Feb 28, 2015Observed: 897.57 ft at 7:15AM Feb 28, 2015Observed: 897.58 ft at 7:30AM Feb 28, 2015Observed: 897.59 ft at 7:45AM Feb 28, 2015Observed: 897.58 ft at 8:00AM Feb 28, 2015Observed: 897.57 ft at 8:15AM Feb 28, 2015Observed: 897.58 ft at 8:30AM Feb 28, 2015Observed: 897.58 ft at 8:45AM Feb 28, 2015Observed: 897.58 ft at 9:00AM Feb 28, 2015Observed: 897.58 ft at 9:15AM Feb 28, 2015Observed: 897.58 ft at 9:30AM Feb 28, 2015Observed: 897.58 ft at 9:45AM Feb 28, 2015Observed: 897.58 ft at 10:00AM Feb 28, 2015Observed: 897.58 ft at 10:15AM Feb 28, 2015Observed: 897.58 ft at 10:30AM Feb 28, 2015Observed: 897.58 ft at 10:45AM Feb 28, 2015Observed: 897.58 ft at 11:00AM Feb 28, 2015Observed: 897.58 ft at 11:15AM Feb 28, 2015Observed: 897.58 ft at 11:30AM Feb 28, 2015Observed: 897.6 ft at 11:45AM Feb 28, 2015Observed: 897.58 ft at 12:00PM Feb 28, 2015Observed: 897.58 ft at 12:15PM Feb 28, 2015Observed: 897.58 ft at 12:30PM Feb 28, 2015Observed: 897.59 ft at 12:45PM Feb 28, 2015Observed: 897.58 ft at 1:00PM Feb 28, 2015Observed: 897.58 ft at 1:15PM Feb 28, 2015Observed: 897.57 ft at 2:30PM Feb 28, 2015Observed: 897.58 ft at 2:45PM Feb 28, 2015Observed: 897.59 ft at 3:00PM Feb 28, 2015Observed: 897.58 ft at 3:15PM Feb 28, 2015Observed: 897.59 ft at 3:30PM Feb 28, 2015Observed: 897.59 ft at 3:45PM Feb 28, 2015Observed: 897.59 ft at 4:00PM Feb 28, 2015Observed: 897.58 ft at 4:15PM Feb 28, 2015Observed: 897.58 ft at 4:30PM Feb 28, 2015Observed: 897.59 ft at 4:45PM Feb 28, 2015Observed: 897.59 ft at 5:00PM Feb 28, 2015Observed: 897.58 ft at 5:15PM Feb 28, 2015Observed: 897.58 ft at 5:30PM Feb 28, 2015Observed: 897.58 ft at 5:45PM Feb 28, 2015Observed: 897.59 ft at 6:00PM Feb 28, 2015Observed: 897.59 ft at 6:15PM Feb 28, 2015Observed: 897.59 ft at 6:30PM Feb 28, 2015Observed: 897.58 ft at 6:45PM Feb 28, 2015Observed: 897.59 ft at 7:00PM Feb 28, 2015Observed: 897.59 ft at 7:15PM Feb 28, 2015Observed: 897.58 ft at 7:30PM Feb 28, 2015Observed: 897.59 ft at 7:45PM Feb 28, 2015Observed: 897.59 ft at 8:00PM Feb 28, 2015Observed: 897.59 ft at 8:15PM Feb 28, 2015Observed: 897.58 ft at 8:30PM Feb 28, 2015Observed: 897.59 ft at 8:45PM Feb 28, 2015Observed: 897.59 ft at 9:00PM Feb 28, 2015Observed: 897.59 ft at 9:15PM Feb 28, 2015Observed: 897.59 ft at 9:30PM Feb 28, 2015Observed: 897.59 ft at 9:45PM Feb 28, 2015Observed: 897.58 ft at 10:00PM Feb 28, 2015Observed: 897.59 ft at 10:15PM Feb 28, 2015Observed: 897.59 ft at 10:30PM Feb 28, 2015Observed: 897.58 ft at 10:45PM Feb 28, 2015Observed: 897.58 ft at 11:00PM Feb 28, 2015Observed: 897.59 ft at 11:15PM Feb 28, 2015Observed: 897.59 ft at 11:30PM Feb 28, 2015Observed: 897.59 ft at 11:45PM Feb 28, 2015Observed: 897.59 ft at 12:00AM Mar 01, 2015Observed: 897.58 ft at 12:15AM Mar 01, 2015Observed: 897.6 ft at 12:30AM Mar 01, 2015Observed: 897.6 ft at 12:45AM Mar 01, 2015Observed: 897.59 ft at 1:00AM Mar 01, 2015Observed: 897.59 ft at 1:15AM Mar 01, 2015Observed: 897.6 ft at 1:30AM Mar 01, 2015Observed: 897.6 ft at 1:45AM Mar 01, 2015Observed: 897.6 ft at 2:00AM Mar 01, 2015Observed: 897.59 ft at 2:15AM Mar 01, 2015Observed: 897.6 ft at 2:30AM Mar 01, 2015Observed: 897.59 ft at 2:45AM Mar 01, 2015Observed: 897.59 ft at 3:00AM Mar 01, 2015Observed: 897.6 ft at 3:15AM Mar 01, 2015Observed: 897.6 ft at 3:30AM Mar 01, 2015Observed: 897.6 ft at 3:45AM Mar 01, 2015Observed: 897.59 ft at 4:00AM Mar 01, 2015Observed: 897.59 ft at 4:15AM Mar 01, 2015Observed: 897.6 ft at 4:30AM Mar 01, 2015Observed: 897.6 ft at 4:45AM Mar 01, 2015Observed: 897.6 ft at 5:00AM Mar 01, 2015Observed: 897.6 ft at 5:15AM Mar 01, 2015Observed: 897.6 ft at 5:30AM Mar 01, 2015Observed: 897.6 ft at 5:45AM Mar 01, 2015Observed: 897.6 ft at 6:00AM Mar 01, 2015Observed: 897.6 ft at 6:15AM Mar 01, 2015Observed: 897.6 ft at 6:30AM Mar 01, 2015Observed: 897.6 ft at 6:45AM Mar 01, 2015Observed: 897.6 ft at 7:00AM Mar 01, 2015Observed: 897.6 ft at 7:15AM Mar 01, 2015Observed: 897.6 ft at 8:30AM Mar 01, 2015Observed: 897.6 ft at 8:45AM Mar 01, 2015Observed: 897.6 ft at 9:00AM Mar 01, 2015Observed: 897.6 ft at 9:15AM Mar 01, 2015Observed: 897.6 ft at 9:30AM Mar 01, 2015Observed: 897.6 ft at 9:45AM Mar 01, 2015Observed: 897.6 ft at 10:00AM Mar 01, 2015Observed: 897.6 ft at 10:15AM Mar 01, 2015Observed: 897.6 ft at 10:30AM Mar 01, 2015Observed: 897.6 ft at 10:45AM Mar 01, 2015Observed: 897.6 ft at 11:00AM Mar 01, 2015Observed: 897.6 ft at 11:15AM Mar 01, 2015Highest Observation: 897.61 ft at 11:30AM Mar 01, 2015Highest Observation: 897.61 ft at 11:45AM Mar 01, 2015Observed: 897.6 ft at 12:00PM Mar 01, 2015Observed: 897.59 ft at 12:15PM Mar 01, 2015Observed: 897.59 ft at 12:30PM Mar 01, 2015Observed: 897.6 ft at 12:45PM Mar 01, 2015Observed: 897.6 ft at 1:00PM Mar 01, 2015Observed: 897.6 ft at 1:15PM Mar 01, 2015Observed: 897.6 ft at 1:30PM Mar 01, 2015Observed: 897.59 ft at 1:45PM Mar 01, 2015Observed: 897.6 ft at 2:00PM Mar 01, 2015Observed: 897.6 ft at 2:15PM Mar 01, 2015Observed: 897.59 ft at 2:30PM Mar 01, 2015Observed: 897.59 ft at 2:45PM Mar 01, 2015Observed: 897.59 ft at 3:00PM Mar 01, 2015Observed: 897.6 ft at 3:15PM Mar 01, 2015Highest Observation: 897.61 ft at 3:30PM Mar 01, 2015Highest Observation: 897.61 ft at 3:31PM Mar 01, 2015Observed: 897.59 ft at 3:45PM Mar 01, 2015Observed: 897.59 ft at 4:00PM Mar 01, 2015Observed: 897.6 ft at 4:15PM Mar 01, 2015Highest Observation: 897.61 ft at 4:30PM Mar 01, 2015Observed: 897.59 ft at 4:45PM Mar 01, 2015Observed: 897.6 ft at 5:00PM Mar 01, 2015Observed: 897.6 ft at 5:15PM Mar 01, 2015Observed: 897.6 ft at 5:30PM Mar 01, 2015Observed: 897.59 ft at 5:45PM Mar 01, 2015Observed: 897.6 ft at 6:00PM Mar 01, 2015Observed: 897.59 ft at 6:15PM Mar 01, 2015Observed: 897.6 ft at 6:30PM Mar 01, 2015Observed: 897.6 ft at 6:45PM Mar 01, 2015Observed: 897.6 ft at 7:00PM Mar 01, 2015Observed: 897.6 ft at 7:15PM Mar 01, 2015Observed: 897.6 ft at 7:30PM Mar 01, 2015Observed: 897.6 ft at 7:45PM Mar 01, 2015Observed: 897.6 ft at 8:00PM Mar 01, 2015Observed: 897.6 ft at 8:15PM Mar 01, 2015Observed: 897.6 ft at 8:30PM Mar 01, 2015Observed: 897.6 ft at 8:45PM Mar 01, 2015Observed: 897.6 ft at 9:00PM Mar 01, 2015Observed: 897.59 ft at 9:15PM Mar 01, 2015Observed: 897.6 ft at 9:30PM Mar 01, 2015Observed: 897.6 ft at 9:45PM Mar 01, 2015Observed: 897.6 ft at 10:00PM Mar 01, 2015Observed: 897.59 ft at 10:15PM Mar 01, 2015Observed: 897.6 ft at 10:30PM Mar 01, 2015Highest Observation: 897.61 ft at 10:45PM Mar 01, 2015Observed: 897.6 ft at 11:00PM Mar 01, 2015Observed: 897.59 ft at 11:15PM Mar 01, 2015Observed: 897.6 ft at 11:30PM Mar 01, 2015Observed: 897.6 ft at 11:45PM Mar 01, 2015Observed: 897.6 ft at 12:00AM Mar 02, 2015Observed: 897.59 ft at 12:15AM Mar 02, 2015Observed: 897.6 ft at 12:30AM Mar 02, 2015Observed: 897.59 ft at 12:45AM Mar 02, 2015Observed: 897.6 ft at 1:00AM Mar 02, 2015Observed: 897.6 ft at 1:15AM Mar 02, 2015Observed: 897.59 ft at 1:30AM Mar 02, 2015Observed: 897.6 ft at 1:45AM Mar 02, 2015Highest Observation: 897.61 ft at 2:00AM Mar 02, 2015Observed: 897.6 ft at 2:15AM Mar 02, 2015Observed: 897.59 ft at 2:30AM Mar 02, 2015Observed: 897.6 ft at 2:45AM Mar 02, 2015Observed: 897.6 ft at 3:00AM Mar 02, 2015Observed: 897.6 ft at 3:15AM Mar 02, 2015Observed: 897.6 ft at 3:30AM Mar 02, 2015Observed: 897.6 ft at 3:45AM Mar 02, 2015Observed: 897.6 ft at 4:00AM Mar 02, 2015Observed: 897.6 ft at 4:15AM Mar 02, 2015Observed: 897.59 ft at 4:30AM Mar 02, 2015Observed: 897.6 ft at 4:45AM Mar 02, 2015Observed: 897.6 ft at 5:00AM Mar 02, 2015Observed: 897.6 ft at 5:15AM Mar 02, 2015Observed: 897.59 ft at 5:30AM Mar 02, 2015Observed: 897.6 ft at 5:45AM Mar 02, 2015Observed: 897.6 ft at 6:00AM Mar 02, 2015Observed: 897.6 ft at 6:15AM Mar 02, 2015Observed: 897.6 ft at 6:30AM Mar 02, 2015Observed: 897.6 ft at 6:45AM Mar 02, 2015Observed: 897.6 ft at 7:00AM Mar 02, 2015Observed: 897.6 ft at 7:15AM Mar 02, 2015Observed: 897.6 ft at 7:30AM Mar 02, 2015Observed: 897.6 ft at 7:45AM Mar 02, 2015Observed: 897.6 ft at 8:00AM Mar 02, 2015Observed: 897.6 ft at 8:15AM Mar 02, 2015Observed: 897.6 ft at 8:30AM Mar 02, 2015Observed: 897.6 ft at 8:45AM Mar 02, 2015Observed: 897.6 ft at 9:00AM Mar 02, 2015Observed: 897.6 ft at 9:15AM Mar 02, 2015Observed: 897.6 ft at 9:30AM Mar 02, 2015Observed: 897.6 ft at 9:45AM Mar 02, 2015Observed: 897.6 ft at 10:00AM Mar 02, 2015Observed: 897.59 ft at 10:15AM Mar 02, 2015Observed: 897.6 ft at 10:30AM Mar 02, 2015Observed: 897.6 ft at 10:45AM Mar 02, 2015Observed: 897.59 ft at 11:00AM Mar 02, 2015Observed: 897.6 ft at 11:15AM Mar 02, 2015Observed: 897.6 ft at 11:30AM Mar 02, 2015Observed: 897.6 ft at 11:45AM Mar 02, 2015Observed: 897.6 ft at 12:00PM Mar 02, 2015Observed: 897.6 ft at 12:15PM Mar 02, 2015Observed: 897.6 ft at 12:30PM Mar 02, 2015Observed: 897.6 ft at 12:45PM Mar 02, 2015Observed: 897.6 ft at 1:00PM Mar 02, 2015Observed: 897.6 ft at 1:15PM Mar 02, 2015Observed: 897.6 ft at 1:30PM Mar 02, 2015Observed: 897.6 ft at 1:45PM Mar 02, 2015Observed: 897.59 ft at 2:00PM Mar 02, 2015Observed: 897.59 ft at 2:15PM Mar 02, 2015Observed: 897.59 ft at 2:30PM Mar 02, 2015Observed: 897.6 ft at 2:45PM Mar 02, 2015Observed: 897.59 ft at 3:00PM Mar 02, 2015Observed: 897.59 ft at 3:15PM Mar 02, 2015Observed: 897.6 ft at 3:30PM Mar 02, 2015Observed: 897.59 ft at 3:45PM Mar 02, 2015Observed: 897.59 ft at 4:00PM Mar 02, 2015Observed: 897.59 ft at 4:15PM Mar 02, 2015Observed: 897.6 ft at 4:30PM Mar 02, 2015Observed: 897.59 ft at 4:45PM Mar 02, 2015Observed: 897.59 ft at 5:00PM Mar 02, 2015Observed: 897.58 ft at 5:15PM Mar 02, 2015Observed: 897.6 ft at 5:30PM Mar 02, 2015Observed: 897.6 ft at 5:45PM Mar 02, 2015Observed: 897.59 ft at 6:00PM Mar 02, 2015Observed: 897.59 ft at 6:15PM Mar 02, 2015Observed: 897.59 ft at 6:30PM Mar 02, 2015Observed: 897.6 ft at 6:45PM Mar 02, 2015Observed: 897.6 ft at 7:00PM Mar 02, 2015Observed: 897.59 ft at 7:15PM Mar 02, 2015Observed: 897.6 ft at 7:30PM Mar 02, 2015Highest Observation: 897.61 ft at 7:45PM Mar 02, 2015Observed: 897.6 ft at 8:00PM Mar 02, 2015Observed: 897.58 ft at 8:15PM Mar 02, 2015Observed: 897.6 ft at 8:30PM Mar 02, 2015Highest Observation: 897.61 ft at 8:45PM Mar 02, 2015Observed: 897.6 ft at 9:00PM Mar 02, 2015Observed: 897.59 ft at 9:15PM Mar 02, 2015Observed: 897.6 ft at 9:30PM Mar 02, 2015Observed: 897.6 ft at 9:45PM Mar 02, 2015Observed: 897.59 ft at 10:00PM Mar 02, 2015Observed: 897.59 ft at 10:15PM Mar 02, 2015Observed: 897.59 ft at 10:30PM Mar 02, 2015Observed: 897.6 ft at 10:45PM Mar 02, 2015Observed: 897.6 ft at 11:00PM Mar 02, 2015Observed: 897.6 ft at 11:15PM Mar 02, 2015Observed: 897.6 ft at 11:30PM Mar 02, 2015Observed: 897.59 ft at 11:45PM Mar 02, 2015Observed: 897.6 ft at 12:00AM Mar 03, 2015Observed: 897.6 ft at 12:15AM Mar 03, 2015Observed: 897.59 ft at 12:30AM Mar 03, 2015Observed: 897.6 ft at 12:45AM Mar 03, 2015Observed: 897.6 ft at 1:00AM Mar 03, 2015Observed: 897.59 ft at 1:15AM Mar 03, 2015Observed: 897.59 ft at 1:30AM Mar 03, 2015Observed: 897.6 ft at 1:45AM Mar 03, 2015Observed: 897.59 ft at 2:00AM Mar 03, 2015Observed: 897.59 ft at 2:15AM Mar 03, 2015Observed: 897.59 ft at 2:30AM Mar 03, 2015Observed: 897.6 ft at 2:45AM Mar 03, 2015Observed: 897.59 ft at 3:00AM Mar 03, 2015Observed: 897.59 ft at 3:15AM Mar 03, 2015Observed: 897.6 ft at 3:30AM Mar 03, 2015Observed: 897.59 ft at 3:45AM Mar 03, 2015Observed: 897.59 ft at 4:00AM Mar 03, 2015Observed: 897.6 ft at 4:15AM Mar 03, 2015Observed: 897.6 ft at 4:30AM Mar 03, 2015Observed: 897.6 ft at 4:45AM Mar 03, 2015Observed: 897.6 ft at 5:00AM Mar 03, 2015Observed: 897.6 ft at 5:15AM Mar 03, 2015Observed: 897.6 ft at 5:30AM Mar 03, 2015Observed: 897.6 ft at 5:45AM Mar 03, 2015Observed: 897.6 ft at 6:00AM Mar 03, 2015Observed: 897.6 ft at 6:15AM Mar 03, 2015Observed: 897.59 ft at 6:30AM Mar 03, 2015Observed: 897.6 ft at 6:45AM Mar 03, 2015Observed: 897.6 ft at 7:00AM Mar 03, 2015Observed: 897.6 ft at 7:15AM Mar 03, 2015Observed: 897.6 ft at 9:30AM Mar 03, 2015Highest Observation: 897.61 ft at 9:45AM Mar 03, 2015Observed: 897.6 ft at 10:00AM Mar 03, 2015Highest Observation: 897.61 ft at 10:15AM Mar 03, 2015Observed: 897.6 ft at 10:30AM Mar 03, 2015Highest Observation: 897.61 ft at 10:45AM Mar 03, 2015Observed: 897.6 ft at 11:00AM Mar 03, 2015Observed: 897.6 ft at 11:15AM Mar 03, 2015Observed: 897.6 ft at 11:30AM Mar 03, 2015Observed: 897.6 ft at 11:45AM Mar 03, 2015Observed: 897.6 ft at 12:00PM Mar 03, 2015Observed: 897.6 ft at 12:15PM Mar 03, 2015Observed: 897.6 ft at 12:30PM Mar 03, 2015Observed: 897.6 ft at 12:45PM Mar 03, 2015Highest Observation: 897.61 ft at 1:00PM Mar 03, 2015Highest Observation: 897.61 ft at 1:15PM Mar 03, 2015USGS--Water Resources of the United StatesSMCT2(plotting HPIRG) Graph Created (4:33PM Mar 4, 2015)ObservedLatest observed value: 897.61 ft at 1:15 PM CST 3-Mar-2015. Flood Stage is 943 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 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: 12-Feb-2015 9:35 PM
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