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 2014-12-21

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)
Today 2014-12-21 100.0 168.57 0.07 130,101 29,898 29,898 26,911
Yesterday 2014-12-20 100.0 168.55 0.05 129,786 29,898 29,898 26,879
2 days ago 2014-12-19 100.0 168.54 0.04 129,629 29,898 29,898 26,863
1 week ago 2014-12-14 100.0 168.57 0.07 130,101 29,898 29,898 26,911
1 month ago 2014-11-21 91.2 168.34 -0.16 123,752 27,274 29,898 26,340
3 months ago 2014-09-21 65.9 167.76 -0.74 108,585 19,690 29,898 24,909
6 months ago 2014-06-21 99.4 168.49 -0.01 128,640 29,718 29,898 26,769
1 year ago 2013-12-21 100.0 169.32 0.82 148,921 29,898 29,898 28,557
*

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)