Cypress River Basin Reservoirs: Monitored Water Supply Reservoirs are 95.0% full on 2026-06-29
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-06-29 | 95.0 | 694,476 | 562,765 | 592,377 |
| Yesterday | 2026-06-28 | 95.0 | 696,031 | 562,902 | 592,377 |
| 2 days ago | 2026-06-27 | 95.1 | 697,340 | 563,641 | 592,377 |
| 1 week ago | 2026-06-22 | 95.0 | 688,003 | 562,624 | 592,377 |
| 1 month ago | 2026-05-29 | 93.7 | 671,407 | 555,212 | 592,377 |
| 3 months ago | 2026-03-29 | 94.2 | 649,040 | 532,117 | 565,174 |
| 6 months ago | 2025-12-29 | 96.3 | 664,010 | 544,014 | 565,174 |
| 1 year ago | 2025-06-29 | 99.2 | 794,526 | 587,410 | 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 |
|
96.7 | 336.79 | -0.71 | 196,886 | 186,155 | 192,417 | 8,750 |
| Caddo 1 |
|
100.0 | 169.39 | 0.89 | 150,878 | 29,898 | 29,898 | 28,717 |
| Cypress Springs |
|
97.9 | 377.57 | -0.43 | 65,372 | 65,372 | 66,756 | 3,201 |
| Lake O' the Pines |
|
94.2 | 229.15 | -0.85 | 252,967 | 252,967 | 268,566 | - n.a. - |
| Monticello |
|
81.7 | 336.63 | -3.37 | 28,373 | 28,373 | 34,740 | 1,696 |
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.