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 63.3% full as of 2015-07-05

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 2015-07-05 63.3 1,509.18 -10.82 16,386 16,386 25,895 719
Yesterday 2015-07-04 63.3 1,509.20 -10.80 16,401 16,401 25,895 719
2 days ago 2015-07-03 63.4 1,509.22 -10.78 16,417 16,417 25,895 719
1 week ago 2015-06-28 63.9 1,509.37 -10.63 16,534 16,534 25,895 722
1 month ago 2015-06-05 64.4 1,509.56 -10.44 16,680 16,680 25,895 727
3 months ago 2015-04-05 45.6 1,502.09 -17.91 11,805 11,805 25,895 559
6 months ago 2015-01-05 46.0 1,502.27 -17.73 11,907 11,907 25,895 562
1 year ago 2014-07-05 51.7 1,504.82 -15.18 13,382 13,382 25,895 620
*

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)