Lake Bob Sandlin is 90.0% full as of 2014-09-21

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 2014-09-21 90.0 335.24 -2.26 182,742 171,831 190,822 8,178
Yesterday 2014-09-20 90.1 335.25 -2.25 182,824 171,913 190,822 8,180
2 days ago 2014-09-19 90.2 335.27 -2.23 182,988 172,077 190,822 8,183
1 week ago 2014-09-14 90.7 335.39 -2.11 183,971 173,060 190,822 8,205
1 month ago 2014-08-21 92.8 335.87 -1.63 187,931 177,020 190,822 8,295
3 months ago 2014-06-21 96.1 336.62 -0.88 194,209 183,298 190,822 8,449
6 months ago 2014-03-21 87.0 334.52 -2.98 176,900 165,989 190,822 8,053
1 year ago 2013-09-21 70.7 330.51 -6.99 145,821 134,910 190,822 7,461
*

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