Cypress River Basin Reservoirs: Monitored Water Supply Reservoirs are 98.6% full on 2025-07-25

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-07-25 98.6 706,772 557,312 565,174
Yesterday 2025-07-24 98.6 708,754 557,450 565,174
2 days ago 2025-07-23 98.7 711,166 557,727 565,174
1 week ago 2025-07-18 98.9 722,120 559,190 565,174
1 month ago 2025-06-25 99.2 822,588 560,461 565,174
3 months ago 2025-04-25 99.2 803,185 560,497 565,174
6 months ago 2025-01-25 98.7 691,298 558,036 565,174
1 year ago 2024-07-25 99.2 738,591 587,865 592,377
*

 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 99.0 337.28 -0.22 201,197 190,466 192,417 8,845
Caddo 1 Water Supply 100.0 168.97 0.47 139,557 29,898 29,898 27,759
Cypress Springs Water Supply 99.4 377.88 -0.12 66,368 66,368 66,756 3,224
Lake O' the Pines Water Supply and Flood Control 100.0 230.10 1.60 270,433 241,363 241,363 - n.a. -
Monticello Water Supply 84.1 337.11 -2.89 29,217 29,217 34,740 1,740
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.