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 2014-10-22

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 2014-10-22 46.6 1,502.54 -17.46 12,057 12,057 25,895 569
1 day prior 2014-10-21 46.6 1,502.55 -17.45 12,062 12,062 25,895 569
2 days prior 2014-10-20 46.6 1,502.57 -17.43 12,074 12,074 25,895 569
1 week prior 2014-10-15 46.8 1,502.65 -17.35 12,118 12,118 25,895 571
1 month prior 2014-09-22 47.6 1,503.02 -16.98 12,328 12,328 25,895 579
3 months prior 2014-07-22 50.8 1,504.44 -15.56 13,156 13,156 25,895 611
6 months prior 2014-04-22 54.4 1,505.99 -14.01 14,098 14,098 25,895 646
1 year prior 2013-10-22 58.9 1,507.67 -12.33 15,260 15,260 25,895 684
*

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)