Sam Rayburn Reservoir is 100.0% full as of 2016-02-11

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 2016-02-11 100.0 164.39 -0.01 2,874,908 2,855,952 2,857,077 112,575
Yesterday 2016-02-10 100.0 164.47 0.07 2,883,925 2,857,077 2,857,077 - n.a. -
2 days ago 2016-02-09 100.0 164.54 0.14 2,891,821 2,857,077 2,857,077 - n.a. -
1 week ago 2016-02-04 100.0 164.90 0.50 2,932,552 2,857,077 2,857,077 - n.a. -
1 month ago 2016-01-11 100.0 166.10 1.70 3,069,853 2,857,077 2,857,077 - n.a. -
3 months ago 2015-11-11 91.3 162.14 -2.26 2,627,209 2,608,253 2,857,077 106,356
6 months ago 2015-08-11 100.0 165.19 0.79 2,965,519 2,857,077 2,857,077 - n.a. -
1 year ago 2015-02-11 100.0 164.82 0.42 2,923,483 2,857,077 2,857,077 - n.a. -
*

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
Data download (CSV) period of record, last one year, last 30 days

Elevation-Area-Capacity Curves

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