Cypress River Basin Reservoirs: Monitored Water Supply Reservoirs are 99.0% full on 2025-07-08

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-07-08 99.0 744,264 559,279 565,174
Yesterday 2025-07-07 99.0 748,713 559,386 565,174
2 days ago 2025-07-06 99.0 753,676 559,599 565,174
1 week ago 2025-07-01 99.1 781,162 560,117 565,174
1 month ago 2025-06-08 99.3 735,213 561,067 565,174
3 months ago 2025-04-08 99.3 857,695 561,364 565,174
6 months ago 2025-01-08 98.3 737,700 555,633 565,174
1 year ago 2024-07-08 99.1 771,913 587,302 592,377
*

 Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.

Area Map

Reservoir Storage

Reservoir Type 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)
Bob Sandlin Water Supply 99.7 337.43 -0.07 202,526 191,795 192,417 8,875
Caddo 1 Water Supply 100.0 169.50 1.00 154,004 29,898 29,898 28,967
Cypress Springs Water Supply 100.0 378.09 0.09 67,047 66,756 66,756 - n.a. -
Lake O' the Pines Water Supply and Flood Control 100.0 231.19 2.69 291,220 241,363 241,363 - n.a. -
Monticello Water Supply 84.8 337.25 -2.75 29,467 29,467 34,740 1,752
footnotes
1

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.