recent changes

2013-05-08: The rating curve for this reservoir has been updated and replaced with the most recent data from the TWDB Hydrosurvey Program.

Lake Texana is 84.4% full as of 2014-09-30

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 2014-09-30 84.4 41.18 -2.82 134,912 134,633 159,566 8,512
Yesterday 2014-09-29 84.5 41.21 -2.79 135,168 134,889 159,566 8,519
2 days ago 2014-09-28 84.3 41.17 -2.83 134,827 134,548 159,566 8,510
1 week ago 2014-09-23 86.6 41.60 -2.40 138,507 138,228 159,566 8,607
1 month ago 2014-08-30 87.4 41.75 -2.25 139,801 139,522 159,566 8,640
3 months ago 2014-06-30 100.0 44.17 0.17 161,411 159,566 159,566 9,786
6 months ago 2014-03-30 85.2 41.33 -2.67 136,192 135,913 159,566 8,546
1 year ago 2013-09-30 81.6 40.66 -3.34 130,516 130,237 159,566 8,398
*

Percent Full is based on Conservation Storage and Conservation Capacity.

Additional Information

Impoundment date 1981-01-01
Vertical datum NGVD29
Gauge USGS:08164525
Conservation pool elevation 44.0 ft above NGVD29
Dead pool elevation 4.0 ft above NGVD29

Elevation-Area-Capacity Curves

2010-03-01 (source: twdb) : GIS Data