Canyon Lake is 98.2% full as of 2015-08-27

Date Percent Full Water Level
(ft)
Height Above Conservation Pool
(ft)
Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Surface Area
(acres)
Today 2015-08-27 98.2 908.19 -0.81 372,219 372,148 378,781 8,143
Yesterday 2015-08-26 98.3 908.22 -0.78 372,463 372,392 378,781 8,147
2 days ago 2015-08-25 98.4 908.28 -0.72 372,952 372,881 378,781 8,153
1 week ago 2015-08-20 98.9 908.48 -0.52 374,585 374,514 378,781 8,176
1 month ago 2015-07-27 100.0 909.42 0.42 382,322 378,781 378,781 - n.a. -
3 months ago 2015-05-27 100.0 924.78 15.78 523,192 378,781 378,781 - n.a. -
6 months ago 2015-02-27 77.2 897.58 -11.42 292,399 292,328 378,781 6,925
1 year ago 2014-08-27 79.1 898.60 -10.40 299,517 299,446 378,781 7,033
*

Percent Full is based on Conservation Storage and Conservation Capacity.

Additional Information

Impoundment date 1964-01-01
Vertical datum NGVD29
Gauge USGS:08167700
Conservation pool elevation 909.0 ft above NGVD29
Dead pool elevation 775.0 ft above NGVD29
Data download (CSV) period of record, last one year, last 30 days

Elevation-Area-Capacity Curves

2000-11-01 (source: twdb) : GIS Data