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 89.8% full as of 2014-07-23

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 2014-07-23 89.8 168.31 -0.19 122,927 26,861 29,898 26,265
Yesterday 2014-07-22 90.8 168.33 -0.17 123,477 27,136 29,898 26,315
2 days ago 2014-07-21 91.2 168.34 -0.16 123,752 27,274 29,898 26,340
1 week ago 2014-07-16 77.1 168.03 -0.47 115,317 23,056 29,898 25,559
1 month ago 2014-06-23 97.6 168.46 -0.04 127,561 29,178 29,898 26,676
3 months ago 2014-04-23 100.0 169.27 0.77 147,539 29,898 29,898 28,442
6 months ago 2014-01-23 100.0 169.00 0.50 140,315 29,898 29,898 27,825
1 year ago 2013-07-23 78.4 168.06 -0.44 116,102 23,448 29,898 25,633
*

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)