Lake Tawakoni is 99.7% full as of 2015-07-29

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)
Most recent 2015-07-29 99.7 437.43 -0.07 869,105 869,097 871,685 37,021
1 day prior 2015-07-28 99.8 437.46 -0.04 870,214 870,206 871,685 37,151
2 days prior 2015-07-27 100.0 437.49 -0.01 871,323 871,315 871,685 37,282
1 week prior 2015-07-22 100.0 437.61 0.11 875,764 871,685 871,685 - n.a. -
1 month prior 2015-06-29 100.0 438.98 1.48 927,600 871,685 871,685 - n.a. -
3 months prior 2015-04-29 84.5 433.68 -3.82 736,980 736,972 871,685 33,857
6 months prior 2015-01-29 58.5 426.19 -11.31 509,791 509,783 871,685 26,578
1 year prior 2014-07-29 63.5 427.78 -9.72 553,235 553,227 871,685 28,071
*

Percent Full is based on Conservation Storage and Conservation Capacity.

Additional Information

Impoundment date 1960-01-01
Vertical datum NGVD29
Gauge USGS:08017400
Conservation pool elevation 437.5 ft above NGVD29
Dead pool elevation 378.0 ft above NGVD29

Elevation-Area-Capacity Curves

1960-01-01 (source: usgs)
2000-10-01 (source: usgs)
2009-08-01 (source: twdb) : GIS Data