Lake Bob Sandlin is 100.0% full as of 2015-04-27

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 2015-04-27 100.0 337.92 0.42 205,389 190,822 190,822 - n.a. -
Yesterday 2015-04-26 100.0 337.97 0.47 205,827 190,822 190,822 - n.a. -
2 days ago 2015-04-25 100.0 337.95 0.45 205,652 190,822 190,822 - n.a. -
1 week ago 2015-04-20 100.0 337.91 0.41 205,301 190,822 190,822 - n.a. -
1 month ago 2015-03-27 100.0 337.89 0.39 205,126 190,822 190,822 - n.a. -
3 months ago 2015-01-27 92.7 335.86 -1.64 187,848 176,937 190,822 8,293
6 months ago 2014-10-27 88.8 334.94 -2.56 180,297 169,386 190,822 8,125
1 year ago 2014-04-27 92.2 335.73 -1.77 186,772 175,861 190,822 8,269
*

Percent Full is based on Conservation Storage and Conservation Capacity.

Additional Information

Impoundment date 1978-01-01
Vertical datum NGVD29
Gauge USGS:07344489
Conservation pool elevation 337.5 ft above NGVD29
Dead pool elevation 300.0 ft above NGVD29

Elevation-Area-Capacity Curves

1978-01-01 (source: usgs)
2000-10-01 (source: usgs)
2008-11-01 (source: twdb) : GIS Data