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 46.6% full as of 2014-11-27

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 2014-11-27 46.6 1,502.55 -17.45 12,062 12,062 25,895 569
Yesterday 2014-11-26 46.6 1,502.55 -17.45 12,062 12,062 25,895 569
2 days ago 2014-11-25 46.6 1,502.57 -17.43 12,074 12,074 25,895 569
1 week ago 2014-11-20 45.8 1,502.20 -17.80 11,868 11,868 25,895 561
1 month ago 2014-10-27 46.4 1,502.46 -17.54 12,013 12,013 25,895 567
3 months ago 2014-08-27 48.6 1,503.46 -16.54 12,585 12,585 25,895 589
6 months ago 2014-05-27 52.8 1,505.31 -14.69 13,671 13,671 25,895 631
1 year ago 2013-11-27 57.4 1,507.16 -12.84 14,874 14,874 25,895 673
*

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)