Lewisville Lake is 81.3% full as of 2015-03-31

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 2015-03-31 81.3 517.91 -4.09 493,820 458,146 563,228 24,295
Yesterday 2015-03-30 81.4 517.92 -4.08 494,063 458,389 563,228 24,302
2 days ago 2015-03-29 81.3 517.91 -4.09 493,820 458,146 563,228 24,295
1 week ago 2015-03-24 81.2 517.88 -4.12 493,092 457,418 563,228 24,272
1 month ago 2015-02-28 72.2 515.70 -6.30 442,158 406,484 563,228 22,414
3 months ago 2014-12-31 67.7 514.54 -7.46 416,758 381,084 563,228 21,343
6 months ago 2014-09-30 70.7 515.33 -6.67 433,924 398,250 563,228 22,098
1 year ago 2014-03-31 65.7 514.03 -7.97 405,984 370,310 563,228 20,900
*

Percent Full is based on Conservation Storage and Conservation Capacity.

Additional Information

Impoundment date 1955-01-01
Vertical datum NGVD29
Gauge USGS:08052800
Conservation pool elevation 522 ft above NGVD29
Dead pool elevation 481 ft above NGVD29

Elevation-Area-Capacity Curves

2007-09-01 (source: twdb) : GIS Data