Sam Rayburn Reservoir is 100.0% full as of 2015-01-25

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)
Most recent 2015-01-25 100.0 164.82 0.42 2,923,483 2,857,077 2,857,077 112,846
1 day prior 2015-01-24 100.0 164.74 0.34 2,914,425 2,857,077 2,857,077 112,809
2 days prior 2015-01-23 100.0 164.62 0.22 2,900,854 2,857,077 2,857,077 112,736
1 week prior 2015-01-18 99.2 164.20 -0.20 2,853,535 2,834,579 2,857,077 112,287
1 month prior 2014-12-25 88.6 161.40 -3.00 2,549,036 2,530,080 2,857,077 104,893
3 months prior 2014-10-25 91.2 162.11 -2.29 2,624,020 2,605,064 2,857,077 106,296
6 months prior 2014-07-25 100.0 164.70 0.30 2,909,897 2,857,077 2,857,077 112,789
1 year prior 2014-01-25 85.3 160.51 -3.89 2,456,518 2,437,562 2,857,077 102,991
*

Percent Full is based on Conservation Storage and Conservation Capacity.

Additional Information

Impoundment date 1965-01-01
Vertical datum NGVD29
Gauge USGS:08039300
Conservation pool elevation 164.4 ft above NGVD29
Dead pool elevation 105.0 ft above NGVD29

Elevation-Area-Capacity Curves

1965-01-01 (source: usgs)
2004-04-01 (source: twdb) : GIS Data