recent changes

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

Caddo Lake is 100.0% full as of 2014-11-27

note:

Caddo Lake straddles the border of Texas and Louisiana, Texas has rights to 50% of Lake Caddo's total conservation capacity. Percent full, conservation storage and conservation capacity are based on the Texas share.

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 2014-11-27 100.0 168.64 0.14 131,538 29,898 29,898 27,045
1 day prior 2014-11-26 100.0 168.67 0.17 132,262 29,898 29,898 27,111
2 days prior 2014-11-25 100.0 168.69 0.19 132,745 29,898 29,898 27,154
1 week prior 2014-11-20 89.8 168.31 -0.19 122,927 26,861 29,898 26,265
1 month prior 2014-10-27 84.3 168.19 -0.31 119,600 25,198 29,898 25,960
3 months prior 2014-08-27 77.6 168.04 -0.46 115,578 23,186 29,898 25,584
6 months prior 2014-05-27 100.0 169.66 1.16 158,660 29,898 29,898 29,328
1 year prior 2013-11-27 100.0 169.12 0.62 143,472 29,898 29,898 28,098
*

Percent Full is based on Conservation Storage and Conservation Capacity.

Additional Information

Impoundment date 1971-01-01
Vertical datum NGVD29
Gauge USGS:07346310
Conservation pool elevation 168.5 ft above NGVD29
Dead pool elevation 166.0 ft above NGVD29

Elevation-Area-Capacity Curves

1974-10-01 (source: twdb)