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 2015-09-02

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 2015-09-02 100.0 168.83 0.33 136,090 29,898 29,898 27,454
Yesterday 2015-09-01 100.0 168.82 0.32 135,847 29,898 29,898 27,432
2 days ago 2015-08-31 100.0 168.95 0.45 139,052 29,898 29,898 27,714
1 week ago 2015-08-26 100.0 169.22 0.72 146,168 29,898 29,898 28,328
1 month ago 2015-08-02 100.0 169.36 0.86 150,040 29,898 29,898 28,648
3 months ago 2015-06-02 100.0 171.21 2.71 206,967 29,898 29,898 32,839
6 months ago 2015-03-02 100.0 170.32 1.82 179,474 29,898 29,898 30,729
1 year ago 2014-09-02 70.8 167.88 -0.62 111,523 21,159 29,898 25,195
*

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)