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 78.7% full as of 2014-11-01

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 2014-11-01 78.7 40.10 -3.90 125,848 125,569 159,566 8,268
Yesterday 2014-10-31 78.9 40.13 -3.87 126,097 125,818 159,566 8,276
2 days ago 2014-10-30 79.0 40.15 -3.85 126,262 125,983 159,566 8,281
1 week ago 2014-10-25 80.0 40.35 -3.65 127,923 127,644 159,566 8,328
1 month ago 2014-10-01 83.8 41.07 -2.93 133,977 133,698 159,566 8,488
3 months ago 2014-08-01 94.5 43.03 -0.97 151,051 150,772 159,566 8,942
6 months ago 2014-05-01 79.6 40.28 -3.72 127,341 127,062 159,566 8,312
1 year ago 2013-11-01 85.1 41.31 -2.69 136,021 135,742 159,566 8,541
*

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