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 2016-05-05

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 2016-05-05 100.0 175.58 7.08 373,764 29,898 29,898 42,443
Yesterday 2016-05-04 100.0 175.44 6.94 367,817 29,898 29,898 42,139
2 days ago 2016-05-03 100.0 175.12 6.62 354,190 29,898 29,898 41,463
1 week ago 2016-04-28 100.0 171.24 2.74 207,948 29,898 29,898 32,907
1 month ago 2016-04-05 100.0 170.73 2.23 192,091 29,898 29,898 31,667
3 months ago 2016-02-05 100.0 170.78 2.28 193,520 29,898 29,898 31,795
6 months ago 2015-11-05 100.0 168.54 0.04 129,629 29,898 29,898 26,863
1 year ago 2015-05-05 - n.a. - - n.a. - - n.a. - - n.a. - - n.a. - - n.a. - - n.a. -
*

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
Data download (CSV) period of record, last one year, last 30 days

Elevation-Area-Capacity Curves

1974-10-01 (source: twdb)