Lake Bob Sandlin is 89.0% full as of 2014-10-21

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 2014-10-21 89.0 335.00 -2.50 180,785 169,874 190,822 8,135
Yesterday 2014-10-20 89.1 335.01 -2.49 180,866 169,955 190,822 8,137
2 days ago 2014-10-19 89.1 335.02 -2.48 180,947 170,036 190,822 8,139
1 week ago 2014-10-14 89.5 335.12 -2.38 181,762 170,851 190,822 8,156
1 month ago 2014-09-21 90.0 335.23 -2.27 182,661 171,750 190,822 8,176
3 months ago 2014-07-21 95.1 336.41 -1.09 192,439 181,528 190,822 8,404
6 months ago 2014-04-21 92.0 335.70 -1.80 186,523 175,612 190,822 8,263
1 year ago 2013-10-21 71.0 330.58 -6.92 146,344 135,433 190,822 7,471
*

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