Cypress River Basin Reservoirs: Monitored Water Supply Reservoirs are 96.3% full on 2025-10-30

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-10-30 96.3 658,174 544,213 565,174
Yesterday 2025-10-29 96.4 663,476 544,688 565,174
2 days ago 2025-10-28 96.4 659,442 544,821 565,174
1 week ago 2025-10-23 96.3 655,784 544,202 565,174
1 month ago 2025-09-30 97.1 677,708 549,063 565,174
3 months ago 2025-07-30 98.4 700,273 555,960 565,174
6 months ago 2025-04-30 99.2 781,501 560,644 565,174
1 year ago 2024-10-30 96.2 695,196 543,620 565,174
*

 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 94.4 336.27 -1.23 192,363 181,632 192,417 8,648
Caddo 1 Water Supply 100.0 168.64 0.14 131,538 29,898 29,898 27,045
Cypress Springs Water Supply 95.8 377.12 -0.88 63,939 63,939 66,756 3,168
Lake O' the Pines Water Supply and Flood Control 100.0 228.59 0.09 242,953 241,363 241,363 17,697
Monticello Water Supply 78.8 336.05 -3.95 27,381 27,381 34,740 1,644
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.