recent changes

2013-02-12: The rating curve for Lake Cisco has been updated and replaced with data from the Texas Water Development Board's Report 126.

Lake Cisco is 48.5% full as of 2014-08-29

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)
Today 2014-08-29 48.5 1,503.41 -16.59 12,556 12,556 25,895 588
Yesterday 2014-08-28 48.5 1,503.43 -16.57 12,567 12,567 25,895 589
2 days ago 2014-08-27 48.6 1,503.46 -16.54 12,585 12,585 25,895 589
1 week ago 2014-08-22 48.9 1,503.61 -16.39 12,673 12,673 25,895 592
1 month ago 2014-07-29 50.4 1,504.25 -15.75 13,044 13,044 25,895 607
3 months ago 2014-05-29 52.7 1,505.29 -14.71 13,659 13,659 25,895 631
6 months ago 2014-02-28 55.7 1,506.51 -13.49 14,430 14,430 25,895 658
1 year ago 2013-08-29 61.1 1,508.41 -11.59 15,814 15,814 25,895 701
*

Percent Full is based on Conservation Storage and Conservation Capacity.

Additional Information

Impoundment date 1923-01-01
Vertical datum NGVD29
Gauge USGS:08086215
Conservation pool elevation
ending 1929-12-01
1496.0 ft above NGVD29
Conservation pool elevation
starting 1929-12-01
1520.0 ft above NGVD29

Elevation-Area-Capacity Curves

1974-10-01 (source: twdb)