Cypress River Basin Reservoirs: Monitored Water Supply Reservoirs are 99.3% full on 2025-06-16

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-06-16 99.3 857,205 561,048 565,174
Yesterday 2025-06-15 99.3 848,934 561,011 565,174
2 days ago 2025-06-14 99.3 829,035 561,327 565,174
1 week ago 2025-06-09 99.4 746,551 561,532 565,174
1 month ago 2025-05-16 99.2 800,206 560,425 565,174
3 months ago 2025-03-16 99.3 736,299 560,938 565,174
6 months ago 2024-12-16 96.8 716,795 547,309 565,174
1 year ago 2024-06-16 99.2 891,446 587,755 592,377
*

 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 100.0 338.04 0.54 207,976 192,417 192,417 - n.a. -
Caddo 1 Water Supply 100.0 170.68 2.18 190,659 29,898 29,898 31,540
Cypress Springs Water Supply 100.0 379.65 1.65 72,191 66,756 66,756 - n.a. -
Lake O' the Pines Water Supply and Flood Control 100.0 234.34 5.84 355,765 241,363 241,363 - n.a. -
Monticello Water Supply 88.1 337.88 -2.12 30,614 30,614 34,740 1,809
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.