Lewisville Lake is 72.1% full as of 2014-09-18

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 2014-09-18 72.1 515.68 -6.32 441,711 406,037 563,228 22,397
Yesterday 2014-09-17 72.2 515.70 -6.30 442,158 406,484 563,228 22,414
2 days ago 2014-09-16 72.3 515.73 -6.27 442,832 407,158 563,228 22,440
1 week ago 2014-09-11 73.0 515.90 -6.10 446,659 410,985 563,228 22,591
1 month ago 2014-08-18 76.4 516.74 -5.26 465,948 430,274 563,228 23,332
3 months ago 2014-06-18 65.5 513.96 -8.04 404,524 368,850 563,228 20,830
6 months ago 2014-03-18 66.3 514.17 -7.83 408,919 373,245 563,228 21,031
1 year ago 2013-09-18 64.5 513.69 -8.31 398,935 363,261 563,228 20,564
*

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