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 2015-08-04

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 2015-08-04 100.0 169.31 0.81 148,642 29,898 29,898 28,534
Yesterday 2015-08-03 100.0 169.32 0.82 148,921 29,898 29,898 28,557
2 days ago 2015-08-02 100.0 169.36 0.86 150,040 29,898 29,898 28,648
1 week ago 2015-07-28 100.0 169.76 1.26 161,612 29,898 29,898 29,552
1 month ago 2015-07-04 100.0 169.81 1.31 163,096 29,898 29,898 29,664
3 months ago 2015-05-04 100.0 170.78 2.28 193,520 29,898 29,898 31,795
6 months ago 2015-02-04 100.0 169.68 1.18 159,247 29,898 29,898 29,373
1 year ago 2014-08-04 100.0 168.65 0.15 131,780 29,898 29,898 27,067
*

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)