Sam Rayburn Reservoir is 92.1% full as of 2013-05-22

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 2013-05-22 92.1 162.36 -2.04 2,650,643 2,631,687 2,857,077 106,796
Yesterday 2013-05-21 91.7 162.26 -2.14 2,639,977 2,621,021 2,857,077 106,595
2 days ago 2013-05-20 91.8 162.29 -2.11 2,643,173 2,624,217 2,857,077 106,655
1 week ago 2013-05-15 92.2 162.38 -2.02 2,652,778 2,633,822 2,857,077 106,836
1 month ago 2013-04-22 93.4 162.71 -1.69 2,688,241 2,669,285 2,857,077 109,609
3 months ago 2013-02-22 92.1 162.35 -2.05 2,649,576 2,630,620 2,857,077 106,776
6 months ago 2012-11-22 82.9 159.83 -4.57 2,387,036 2,368,080 2,857,077 101,311
1 year ago 2012-05-22 98.0 163.88 -0.52 2,817,691 2,798,735 2,857,077 111,802
*

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