Sam Rayburn Reservoir is 100.0% full as of 2015-07-01

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)
Most recent 2015-07-01 100.0 173.08 8.68 3,915,031 2,857,077 2,857,077 - n.a. -
1 day prior 2015-06-30 100.0 173.24 8.84 3,935,336 2,857,077 2,857,077 - n.a. -
2 days prior 2015-06-29 100.0 173.41 9.01 3,956,955 2,857,077 2,857,077 - n.a. -
1 week prior 2015-06-24 100.0 173.83 9.43 4,010,571 2,857,077 2,857,077 - n.a. -
1 month prior 2015-06-01 100.0 173.22 8.82 3,932,795 2,857,077 2,857,077 - n.a. -
3 months prior 2015-04-01 100.0 169.59 5.19 3,482,513 2,857,077 2,857,077 - n.a. -
6 months prior 2015-01-01 89.2 161.57 -2.83 2,566,910 2,547,954 2,857,077 105,231
1 year prior 2014-07-01 100.0 164.41 0.01 2,877,160 2,857,077 2,857,077 112,595
*

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